Patients undergoing urologic surgery are at risk of acute kidney injury(AKI) and consequently longterm deterioration in renal function. AKI is further associated with significantly higher odds of perioperative complic...Patients undergoing urologic surgery are at risk of acute kidney injury(AKI) and consequently longterm deterioration in renal function. AKI is further associated with significantly higher odds of perioperative complications, prolonged hospital stay, higher mortality and costs. Therefore, better awareness and detection of AKI, as well as identification of AKI determinants in the urological surgery setting is warranted to pre-empt and mitigate further deterioration of renal function in patients at special risk. New consensus criteria provide precise definitions of diagnosis and description of the severity of AKI. However, they rely on serum creatinine(SCr), which is known to be an inaccurate marker of early changes in renal function. Therefore, several new urinary and serum biomarkers promise to address the gap associated with the use of SCr. Novel biomarkers may complement SCr measurement or most likely improve the diagnostic accuracy of AKI when used in combinations. However, novel biomarkers have to prove their clinical applicability, accuracy, and cost effectiveness prior to implementation into clinical practice. Most preferably, novel biomarkers should help to positively improve a patient's long-term renal functional outcomes. The purpose of this review is to discuss currently available biomarkers and to review their clinical evidence within urologic surgery settings.展开更多
Medical professionalism provides the guidelines that govern the patient-physician relationship. This implicit contract requires that patients be informed before making decisions regarding their medical care. Educating...Medical professionalism provides the guidelines that govern the patient-physician relationship. This implicit contract requires that patients be informed before making decisions regarding their medical care. Educating patients about diagnostic and treatment decisions is critical to an informed decision-making process. Shared decision-making is a recent paradigm shift in patient education that allows patients to make decisions based both on the counsel of their physicians and according to their own preferences and values. This approach moves away from previous models that focused on physicians or third-party payers as the arbiters of diagnostic and treatment choices. Urologic surgeons have been at the forefront of shared decision-making research and continue to promote this concept in the most recent American Urological Association Guideline on Detection of Prostate Cancer. Unfortunately, the feefor-service financial structure that predominates in the United States' health care system provides a disincentive for shared decision-making. By promoting patient volume rather than time spent with patients, this system rewards physicians who spend less time educating patients about diagnostic and treatment options. Therefore, to promote adherence to the educational responsibility inherent in medical professionalism, werecommend physician payment reform that rewards physicians for time spent with patients rather than the volume of patients seen.展开更多
AIM To compare the outcomes of retrograde intrarenal surgery(RIRS) and miniaturized percutaneous nephrolithotomy(mini-PCNL) in treating lower pole(LP) renal stones with a diameter of 1.5-2.5 cm.METHODS A total of 216 ...AIM To compare the outcomes of retrograde intrarenal surgery(RIRS) and miniaturized percutaneous nephrolithotomy(mini-PCNL) in treating lower pole(LP) renal stones with a diameter of 1.5-2.5 cm.METHODS A total of 216 patients who underwent mini-PCNL(n = 103) or RIRS n = 113) for LP stones with a diameter of 1.5-2.5 cm were enrolled between December 2015 and April 2017 at the Urology Department of Ningbo Urology and Nephrology Hospital.RESULTS Significant differences were found in the hospital stay(9.39 ± 4.01 vs 14.08 ± 5.26, P < 0.0001) and hospitalization costs(2624.5 ± 513.36 vs 3255.2 ± 976.5, P < 0.0001) between the RIRS and mini-PCNL groups. The mean operation time was not significantly different between the RIRS group(56.48 ± 24.77) and the mini-PCNL group(60.04 ± 30.38, P = 0.345). The stone-free rates at the first postoperative day(RIRS vs mini-PCNL: 90.2% vs 93.2%, P = 0.822) and the second month postoperatively(RIRS vs mini-PCNL: 93.8% vs 95.1%, P = 0.986) were not significantly different.CONCLUSION RIRS and mini-PCNL are both safe and effective methods for treating LP stones with a diameter of 1.5-2.5 cm. RIRS can be considered as an alternative to PCNL for the treatment for LP stones of 1.5-2.5 cm.展开更多
<strong>Objective</strong> To investigate the level of readiness for discharge of patients after prostate cancer surgery based on the concept of Enhanced Recovery After Surgery (ERAS), and to explore its i...<strong>Objective</strong> To investigate the level of readiness for discharge of patients after prostate cancer surgery based on the concept of Enhanced Recovery After Surgery (ERAS), and to explore its influencing factors, so as to provide references for improving the readiness for discharge of patients after prostate cancer surgery. <strong>Methods </strong>The general information questionnaire, the discharge preparation scale, and the discharge guidance quality scale were used to investigate 119 patients discharged from the urological surgery department of a tertiary A-level hospital in Guangzhou after radical prostatectomy. <strong>Results </strong>The total score of discharge readiness of patients after radical prostatectomy was 147.74 ± 35.71 points, which was at a lower middle level and the total score of discharge guidance quality was 180.68 ± 38.91 points, which was at a medium level. Multiple linear regression analysis showed that education level, family monthly income, Gleason score, whether to perform lymphatic dissection, whether to discharge with a urinary catheter, and the quality of discharge guidance were the main factors influencing the readiness for discharge of patients after prostate cancer surgery. <strong>Conclusion </strong>In clinical nursing work, it is necessary to implement individualized health education according to the characteristics and needs of different patients to improve the level of preparation for discharge of patients after prostate cancer surgery.展开更多
Objective:To report the outcomes of surgery for a contemporary series of patients with locally advanced non-metastatic renal cell carcinoma(RCC)treated at a referral academic centre,focusing on technical nuances and o...Objective:To report the outcomes of surgery for a contemporary series of patients with locally advanced non-metastatic renal cell carcinoma(RCC)treated at a referral academic centre,focusing on technical nuances and on the value of a multidisciplinary team.Methods:We queried our prospective institutional database to identify patients undergoing surgical treatment for locally advanced(cT3-T4 N0-1 M0)renal masses suspected of RCC at our centre between January 2017 and December 2020.Results:Overall,32 patients were included in the analytic cohort.Of these,12(37.5%)tumours were staged as cT3a,8(25.0%)as cT3b,5(15.6%)as cT3c,and 7(21.9%)as cT4;6(18.8%)patients had preoperative evidence of lymph node involvement.Nine(28.1%)patients underwent nephron-sparing surgery while 23(71.9%)received radical nephrectomy.A template-based lymphadenectomy was performed in 12 cases,with evidence of disease in 3(25.0%)at definitive histopathological analysis.Four cases of RCC with level IV inferior vena cava thrombosis were successfully treated using liver transplant techniques without the need for extracorporeal circulation.While intraoperative complications were recorded in 3(9.4%)patients,no postoperative major complications(Clavien-Dindo3)were observed.At histopathological analysis,2(6.2%)patients who underwent partial nephrectomy harboured oncocytoma,while the most common malignant histotype was clear cell RCC(62.5%),with a median Leibovich score of 6(interquartile range 5e7).Conclusion:Locally advanced RCC is a complex and heterogenous disease posing several challenges to surgical teams.Our experience confirms that provided careful patient selection,surgery in experienced hands can achieve favourable perioperative,oncological,and functional outcomes.展开更多
Objective:Kidney cancers account for approximately 2%of all newly diagnosed cancer in 2020.Among the primary treatment options for kidney cancer,urologist may choose between radical or partial nephrectomy,or ablative ...Objective:Kidney cancers account for approximately 2%of all newly diagnosed cancer in 2020.Among the primary treatment options for kidney cancer,urologist may choose between radical or partial nephrectomy,or ablative therapies.Nowadays,robotic-assisted partial nephrectomy(RAPN)for the management of renal cancers has gained popularity,up to being considered the gold standard.However,RAPN is a challenging procedure with a steep learning curve.Methods:In this narrative review,different imaging technologies used to guide and aid RAPN are discussed.Results:Three-dimensional visualization technology has been extensively discussed in RAPN,showing its value in enhancing robotic-surgery training,patient counseling,surgical planning,and intraoperative guidance.Intraoperative imaging technologies such as intracorporeal ultrasound,near-infrared fluorescent imaging,and intraoperative pathological examination can also be used to improve the outcomes following RAPN.Finally,artificial intelligence may play a role in the field of RAPN soon.Conclusion:RAPN is a complex surgery;however,many imaging technologies may play an important role in facilitating it.展开更多
Objective:To deeply understand the influence of humanistic nursing care on the health knowledge mastery and nursing satisfaction among patients undergoing kidney stone surgery.Methods:Sixty patients with kidney stone ...Objective:To deeply understand the influence of humanistic nursing care on the health knowledge mastery and nursing satisfaction among patients undergoing kidney stone surgery.Methods:Sixty patients with kidney stone who underwent surgical treatment in our hospital from June 2019 to June 2020 were randomly divided into reference group and experimental group by random number table method.There were 30 patients in each group.The patients of reference group were given routine nursing care,and the patients of experimental groups were given humanistic nursing care.The mastery score of various health knowledge,nursing satisfaction and postoperative complications were compared between the two groups.Results:The scores of health knowledge mastery among the patients in experimental group who were treated with humanistic nursing care were much higher than those in reference group who were treated with routine nursing care.The nursing satisfaction of patients in experimental group(96.67%)was significantly higher than that in reference group(80.00%),and the incidence of complications after kidney stone surgery in the experimental group(6.67%)was higher than that in the reference group(26.67%)(P<0.05).Conclusion:Humanistic nursing care is greatly conducive to the mastery of health knowledge in patients undergoing kidney stone surgery,and this nursing mode can meet the needs for nursing work and potentially minimize postoperative complications.展开更多
Objective:To explore the effect of nursing risk intervention on drainage safety after prostatic hyperplasia surgery.Methods:80 patients who underwent prostatic hyperplasia surgery in our hospital(People’s Hospital of...Objective:To explore the effect of nursing risk intervention on drainage safety after prostatic hyperplasia surgery.Methods:80 patients who underwent prostatic hyperplasia surgery in our hospital(People’s Hospital of Jiangsu Province)from August 2020 to August 2021 were randomly divided into group A and group B.Patients in group A were treated with routine postoperative drainage nursing intervention,and patients in group B were given nursing risk intervention based on group A,and the intervention results of the two groups were compared.Results:Comparison of patient satisfaction:the patient satisfaction in group B(97.50%)was higher than that in group A(25.00%).Comparison of drainage tube accidents:the accident rate of group B was lower than that of group A;Comparison of patients’psychological anxiety:the psychological anxiety of patients in group B after nursing intervention was lower than that in group A.Comparison of patients’quality of life:the quality of life of patients in group B after nursing intervention was higher than that in group A.The difference was statistically significant(P<0.05).Conclusion:Clinical nursing risk intervention after prostatic hyperplasia surgery can greatly improve the safety of drainage,reduce patients’psychological anxiety and improve patients’quality of life after treatment.It has the value of clinical application and promotion.展开更多
Background:Recently,researchers have been attracted in identifying the crucial genes related to cancer,which plays important role in cancer diagnosis and treatment.However,in performing the cancer molecular subtype cl...Background:Recently,researchers have been attracted in identifying the crucial genes related to cancer,which plays important role in cancer diagnosis and treatment.However,in performing the cancer molecular subtype classification task from cancer gene expression data,it is challenging to obtain those significant genes due to the high dimensionality and high noise of data.Moreover,the existing methods always suffer from some issues such as premature convergence.Methods:To address those problems,we propose a new ant colony optimization(ACO)algorithm called DACO to classify the cancer gene expression datasets,identifying the essential genes of different diseases.In DACO,first,we propose the initial pheromone concentration based on the weight ranking vector to accelerate the convergence speed;then,a dynamic pheromone volatility factor is designed to prevent the algorithm from getting stuck in the local optimal solution;finally,the pheromone update rule in the Ant Colony System is employed to update the pheromone globally and locally.To demonstrate the performance of the proposed algorithm in classification,different existing approaches are compared with the proposed algorithm on eight high-dimensional cancer gene expression datasets.Results:The experiment results show that the proposed algorithm performs better than other effective methods in terms of classification accuracy and the number of feature sets.It can be used to address the classification problem effectively.Moreover,a renal cell carcinoma dataset is employed to reveal the biological significance of the proposed algorithm from a number of biological analyses.Conclusion:The results demonstrate that CAPS may play a crucial role in the occurrence and development of renal clear cell carcinoma.展开更多
BACKGROUND Urinary sepsis is frequently seen in patients with diabetes mellitus(DM)complicated with upper urinary tract calculi(UUTCs).Currently,the known risk factors of urinary sepsis are not uniform.AIM To analyze ...BACKGROUND Urinary sepsis is frequently seen in patients with diabetes mellitus(DM)complicated with upper urinary tract calculi(UUTCs).Currently,the known risk factors of urinary sepsis are not uniform.AIM To analyze the risk factors of concurrent urinary sepsis in patients with DM complicated with UUTCs by logistic regression.METHODS We retrospectively analyzed 384 patients with DM complicated with UUTCs treated in People’s Hospital of Jincheng between February 2018 and May 2022.The patients were screened according to the inclusion and exclusion criteria,and 204 patients were enrolled.The patients were assigned to an occurrence group(n=78)and a nonoccurrence group(n=126).Logistic regression was adopted to analyze the risk factors for urinary sepsis,and a risk prediction model was established.RESULTS Gender,age,history of lumbago and abdominal pain,operation time,urine leukocytes(U-LEU)and urine glucose(U-GLU)were independent risk factors for patients with concurrent urinary sepsis(P<0.05).Risk score=0.794×gender+0.941×age+0.901×history of lumbago and abdominal pain-1.071×operation time+1.972×U-LEU+1.541×U-GLU.The occurrence group had notably higher risk scores than the nonoccurrence group(P<0.0001).The area under the curve of risk score for forecasting concurrent urinary sepsis in patients was 0.801,with specificity of 73.07%,sensitivity of 79.36%and Youden index of 52.44%.CONCLUSION Sex,age,history of lumbar and abdominal pain,operation time,ULEU and UGLU are independent risk factors for urogenic sepsis in diabetic patients with UUTC.展开更多
Metastasis-associated processes are the predominant instigator of fatalities linked to cancer,wherein the pivotal role of circulating tumor cells lies in the resurgence of malignant growth.In recent epochs,exosomes,co...Metastasis-associated processes are the predominant instigator of fatalities linked to cancer,wherein the pivotal role of circulating tumor cells lies in the resurgence of malignant growth.In recent epochs,exosomes,constituents of the extracellular vesicle cohort,have garnered attention within the field of tumor theranostics owing to their inherent attributes encompassing biocompatibility,modifiability,payload capacity,stability,and therapeutic suitability.Nonetheless,the rudimentary functionalities and limited efficacy of unmodified exosomes curtail their prospective utility.In an effort to surmount these shortcomings,intricate methodologies amalgamating nanotechnology with genetic manipulation,chemotherapy,immunotherapy,and optical intervention present themselves as enhanced avenues to surveil and intercede in tumor metastasis and relapse.This review delves into the manifold techniques currently employed to engineer exosomes,with a specific focus on elucidating the interplay between exosomes and the metastatic cascade,alongside the implementation of tailored exosomes in abating tumor metastasis and recurrence.This review not only advances comprehension of the evolving landscape within this domain but also steers the trajectory of forthcoming investigations.展开更多
BACKGROUND Aggressive angiomyolipoma is an extremely rare benign mesenchymal tumor that was originally described as a locally recurrent mucinous spindle cell tumour.Agg-ressive angiomyolipoma originates from myofibrob...BACKGROUND Aggressive angiomyolipoma is an extremely rare benign mesenchymal tumor that was originally described as a locally recurrent mucinous spindle cell tumour.Agg-ressive angiomyolipoma originates from myofibroblasts,vascular smooth muscle cells,or fibroblasts,and displays various phenotypes of myofibroblasts and abnor-mal muscle arteries.Aggressive angiomyolipoma was first identified in 1983 and fewer than 50 male patients have been reported to date.It is an extremely rare mesenchymal tumour and often confused with other diseases.Patients with epididymal aggressive angiomyolipoma lack typical symptoms,most of which occur incidentally,although some patients may experience mild pain,discomfort,and swelling.Pain may be exacerbated by pressure from the mass.CASE SUMMARY A 66-year-old male was admitted to the hospital on January 14,2022 with chief complaint of swelling in the left scrotum for one year.There was no apparent cause for the swelling.The patient did not consult with any doctor or receive any treatment for the swelling.The enlarged scrotum increased in size gradually until it reached approximately the size of a goose egg,and was accompanied by discom-fort and swelling of the left cavity of the scrotum.The patient had no history of any testicular trauma,infection,or urinary tract infection.The patient urinated freely,1-2 times at night,without urgency,dysuria(painful urination),or haematuria.There was no significant family history of malignancy.The patient underwent excision of the enlarged tumour and the left epididymis under general anaes-thesia on January 18,2022.Twelve months of follow-up revealed no recurrence.The patient was satisfied with the treatment.CONCLUSION Aggressive angiomyolipoma is extremely rare clinically and often confused with other diseases.The pathogenesis of aggressive angiomyolipoma is unclear and the clinical presentation is mostly a painless enlarged mass.The diagnosis of aggressive angiomyolipoma requires a combination of medical history,preoperative imaging such as computed tomography and magnetic resonance imaging,cytological examination and preoperative and postoperative pathological biopsy.The preferred treatment is surgery,with the possibility of a new alternative treatment option after hormonal therapy.Aggressive angiomyolipoma should be considered in the differential diagnosis of parametrial tumors of the male genital area that present as clinically significant masses.The high recurrence rate of aggressive angiomyolipoma may be related to incomplete tumor resection,and patients with aggressive angiomyolipoma are advised to undergo annual postoperative follow-up and imaging for recurrence.展开更多
BACKGROUND Pulmonary nocardiosis is difficult to diagnose by culture and other conventional testing,and is often associated with lethal disseminated infections.This difficulty poses a great challenge to the timeliness...BACKGROUND Pulmonary nocardiosis is difficult to diagnose by culture and other conventional testing,and is often associated with lethal disseminated infections.This difficulty poses a great challenge to the timeliness and accuracy of clinical detection,especially in susceptible immunosuppressed individuals.Metagenomic nextgeneration sequencing(mNGS)has transformed the conventional diagnosis pattern by providing a rapid and precise method to assess all microorganisms in a sample.CASE SUMMARY A 45-year-old male was hospitalized for cough,chest tightness and fatigue for 3 consecutive days.He had received a kidney transplant 42 d prior to admission.No pathogens were detected at admission.Chest computed tomography showed nodules,streak shadows and fiber lesions in both lung lobes as well as right pleural effusion.Pulmonary tuberculosis with pleural effusion was highly suspected based on the symptoms,imaging and residence in a high tuberculosisburden area.However,anti-tuberculosis treatment was ineffective,showing no improvement in computed tomography imaging.Pleural effusion and blood samples were subsequently sent for mNGS.The results indicated Nocardia farcinica as the major pathogen.After switching to sulphamethoxazole combined with minocycline for antinocardiosis treatment,the patient gradually improved and was finally discharged.CONCLUSION A case of pulmonary nocardiosis with an accompanying bloodstream infection was diagnosed and promptly treated before the dissemination of the infection.This report emphasizes the value of mNGS in the diagnosis of nocardiosis.mNGS may be an effective method for facilitating early diagnosis and prompt treatment in infectious diseases,which overcomes the shortcomings of conventional testing.展开更多
BACKGROUND Giant inguinoscrotal hernias are huge inguinal hernias that extend below the midpoint of the inner thigh in the standing posture.Giant inguinoscrotal hernias are rare in developed countries because of their...BACKGROUND Giant inguinoscrotal hernias are huge inguinal hernias that extend below the midpoint of the inner thigh in the standing posture.Giant inguinoscrotal hernias are rare in developed countries because of their better medical resources and early treatment.However,they can develop in patients who refuse surgery or ignore their condition.Intervention is inevitable because strangulation and organ perforation can occur,leading to peritonitis and sepsis.Common surgical approaches include open abdominal and inguinal approaches or a combination of both.CASE SUMMARY We present the case of a 73-year-old man who visited our emergency department with a huge mass in his left scrotum and septic complications.Abdominal computed tomography revealed a large left inguinoscrotal hernia that contained small bowel loops and the colon.Emergency surgical intervention was performed immediately because intestinal strangulation was highly suspected.The operative repair was performed using a combination of mini-exploratory laparotomy and the inguinal approach.The incarcerated organs,which included the ileum and sigmoid colon,had relatively good intestinal perfusion without perforation or ischemic changes.They were successfully reduced into the abdomen,and bowel resection was not necessary.A tension-free prosthetic mesh was used for the hernia repair.Two weeks after the initial surgery,and with adequate antimicrobial therapy,the patient recovered and was discharged from our hospital.No evidence of hernia relapse was noted during the outpatient follow-up examination 3 mo after surgery.CONCLUSION Emergency surgery involving combined mini-exploratory laparotomy and the inguinal approach should be performed for serious incarcerated giant inguinoscrotal hernias.展开更多
N6-methyladenosine methylation(m6A)is a common type of epigenetic alteration that prominently affects the prognosis of tumor patients.However,it is unknown how the m6A regulator affects the tumor microenvironment(TME)...N6-methyladenosine methylation(m6A)is a common type of epigenetic alteration that prominently affects the prognosis of tumor patients.However,it is unknown how the m6A regulator affects the tumor microenvironment(TME)cell infiltration in adrenocortical carcinoma(ACC)and how it affects the prognosis of ACC patients yet.The m6A alteration patterns of 112 ACC patients were evaluated,furthermore,the association with immune infiltration cell features was investigated.The unsupervised clustering method was applied to typify the m6A alteration patterns of ACC patients.The principal component analysis(PCA)technique was taken to create the m6A score to assess the alteration pattern in specific malignancies.We found two independent patterns of m6A alteration in ACC patients.The TME cell infiltration features were significantly in accordance with phenotypes of tumor immune-inflamed and immune desert in both patterns.The m6Ascore also served as an independent predictive factor in ACC patients.The somatic copy number variation(CNV)and patients prognosis can be predicted by m6A alteration patterns.Moreover,the ACC patients with high m6A scores had better overall survival(OS)and higher efficiency in immune checkpoint blockade therapy.Our work demonstrated the significance of m6A alteration to the ACC patients immunotherapy.The individual m6A alteration patterns analysis might contribute to ACC patients prognosis prediction and immunotherapy choice.展开更多
The inguinal hernia is a very frequent surgical pathology in the world and it represents 95% of the hernias of the groin. This work aimed to determine the frequency of inguinal hernias, describe the clinical and thera...The inguinal hernia is a very frequent surgical pathology in the world and it represents 95% of the hernias of the groin. This work aimed to determine the frequency of inguinal hernias, describe the clinical and therapeutic aspects of inguinal hernias, describe the morbidity and mortality related to inguinal hernias and evaluate the cost of treatment. Our study was conducted from January 2010 to December 2010 in the general surgery department of the Reference Health Center of Commune I in the district of Bamako. We collected 130 cases of inguinal hernias with a sex ratio of 15.25 in favor of the male sex. The mean age was 48.02 years (standard deviation: 17.53 years). Strangulated inguinal hernias accounted for 4.9% of abdominal surgical emergencies and 14.6% of all operated inguinal hernias. More than half of the patients (82%) were operated under local anesthesia. Clinical signs were marked by painless or irreducibly painful inguinal swelling. The diagnosis was clinical in all patients. Some patients benefited from a minimum blood assessment (rhesus grouping, glycaemia, hemoglobin level and hematocrit). The Shouldice technique was performed in 68% of patients. One case of organ resection was performed, i.e. 0.8% of cases. Morbidity was 4.6% due to wall abscess;0.8% scrotal hematoma type. We have not recorded any recurrence or death.展开更多
Ureteral duplication is congenital malformative uropathy that occurs most often in children. Complete ureteral duplication is defined by a kidney that has two ureters with two orifices that communicate to the bladder ...Ureteral duplication is congenital malformative uropathy that occurs most often in children. Complete ureteral duplication is defined by a kidney that has two ureters with two orifices that communicate to the bladder through two ureteral meati. It is an anatomical variant that remains rare. Its early discovery is due to a lack of diagnostic means, hence the occurrence of long-term complications. To this end, we observe an increased importance of the morbidity linked to the late diagnosis of this duplicity. We report a case of incomplete ureteral duplication complicated by ureterohydronephrosis on lithiasis wedged in the uretero-vesical junction of one of the ureters in its lower portion which required uretero-lithotomy with bladder reimplantation of the ureters. Our aim was to show the importance of the morbidity associated with late diagnosis of this anomaly and the incidence of infection and complications that this pathology poses as a problem. This was a clinical case of fortuitous discovery managed by a general surgeon in the general surgery department of the hospital “Mère Enfant” Le Luxembourg Bamako Mali. The suites were simple.展开更多
Objective: To explore the comparative observation on nursing effect of nursing intervention and routine nursing in patients with renal calculi and gastric ulcer and the impacts on epidermal growth factor. Methods: A t...Objective: To explore the comparative observation on nursing effect of nursing intervention and routine nursing in patients with renal calculi and gastric ulcer and the impacts on epidermal growth factor. Methods: A total of 72 patients with renal calculi and gastric ulcer were selected and treated in our hospital from January 2018 to December 2018. They were divided into the observation group and the control group, 36 for each. Comprehensive nursing intervention was implemented in the observation group, whereas routine nursing was implemented in the control group. The level of epidermal growth factor, nursing satisfaction, renal calculi recurrence rate, average hospital stay and postoperative blood loss were compared between the two groups after nursing. Results: There was no significant difference in the level of epidermal growth factor between the two groups before nursing (P > 0.05), while after nursing, the level in the observation group was higher compared with the control group, and the difference between the two groups was significant (P Conclusion: With regard to patients with renal calculi and gastric ulcer, comprehensive nursing intervention can improve nursing satisfaction and quality of patients’ lives, reduce calculi recurrence rate, and increase the level of epidermal growth factor, which has clinical application value.展开更多
AIM:To study the effects of combined early fluid resuscitation and hydrogen inhalation on septic shockinduced lung and intestine injuries.METHODS:Wistar male rats were randomly divided into four groups:control group(G...AIM:To study the effects of combined early fluid resuscitation and hydrogen inhalation on septic shockinduced lung and intestine injuries.METHODS:Wistar male rats were randomly divided into four groups:control group(Group A,n = 15);septic shock group(Group B,n = 15);early fluid resuscitation-treated septic shock group(Group C,n = 15);and early fluid resuscitation and inhalation of 2% hydrogentreated septic shock group(Group D,n = 15).The activity of hydroxyl radicals,myeloperoxidase(MPO),superoxide dismutase(SOD),diamine oxidase(DAO),and the concentration of malonaldehyde(MDA) in the lung and intestinal tissue were assessed according to the corresponding kits.Hematoxylin and eosin staining was carried out to detect the pathology of the lung and intestine.The expression levels of interleukin(IL)-6,IL-8,and tumor necrosis factor(TNF)-α in lung and intestine tissue were detected by enzyme-linked immunosorbent assay method.The expression levels of Fas and Bcl2 in lung tissues were determined by immunohistochemistry and Western blotting.RESULTS:Septic shock elicited a significant increase in the levels of MDA(10.17 ± 1.12 nmol/mg protein vs 2.98 ± 0.64 nmol/mg protein) and MPO(6.79 ± 1.02 U/g wet tissue vs 1.69 ± 0.14 U/g wet tissue) in lung tissues.These effects were not significantly decreased by Group C pretreatment,but were significantly reduced by Group D pretreatment(MDA:4.45 ± 1.13 nmol/mg protein vs 9.56 ± 1.37 nmol/mg protein;MPO:2.58 ± 0.21 U/g wet tissue vs 6.02 ± 1.16 U/g wet tissue).The activity of SOD(250.32 ± 8.56 U/mg protein vs 365.78 ± 10.26 U/mg protein) in lung tissues was decreased after septic shock,and was not significantly increased by Group C pretreatment,but was significantly enhanced by Group D pretreatment(331.15 ± 9.64 U/mg protein vs 262.98 ± 5.47 U/mg protein).Histological evidence of lung hemorrhage,neutrophil infiltration and overexpression of IL-6,IL-8,and TNF-α was observed in lung tissues,all of which were attenuated by Group C and further alleviated by Group D pretreatment.Septic shock also elicited a significant increase in the levels of MDA,MPO and DAO(6.54 ± 0.68 kU/L vs 4.32 ± 0.33 kU/L) in intestinal tissues,all of which were further increased by Group C,but significantly reduced by Group D pretreatment.Increased Chiu scoring and overexpression of IL-6,IL-8 and TNF-α were observed in intestinal tissues,all of which were attenuated by Group C and further attenuated by Group D pretreatment.CONCLUSION:Combined early fluid resuscitation and hydrogen inhalation may protect the lung and intestine of the septic shock rats from the damage induced by oxidative stress and the inflammatory reaction.展开更多
基金supported by the Professor Walter Morris-Hale Distinguished Chair in Urologic Oncology at the Brigham and Women’s Hospital
文摘Patients undergoing urologic surgery are at risk of acute kidney injury(AKI) and consequently longterm deterioration in renal function. AKI is further associated with significantly higher odds of perioperative complications, prolonged hospital stay, higher mortality and costs. Therefore, better awareness and detection of AKI, as well as identification of AKI determinants in the urological surgery setting is warranted to pre-empt and mitigate further deterioration of renal function in patients at special risk. New consensus criteria provide precise definitions of diagnosis and description of the severity of AKI. However, they rely on serum creatinine(SCr), which is known to be an inaccurate marker of early changes in renal function. Therefore, several new urinary and serum biomarkers promise to address the gap associated with the use of SCr. Novel biomarkers may complement SCr measurement or most likely improve the diagnostic accuracy of AKI when used in combinations. However, novel biomarkers have to prove their clinical applicability, accuracy, and cost effectiveness prior to implementation into clinical practice. Most preferably, novel biomarkers should help to positively improve a patient's long-term renal functional outcomes. The purpose of this review is to discuss currently available biomarkers and to review their clinical evidence within urologic surgery settings.
文摘Medical professionalism provides the guidelines that govern the patient-physician relationship. This implicit contract requires that patients be informed before making decisions regarding their medical care. Educating patients about diagnostic and treatment decisions is critical to an informed decision-making process. Shared decision-making is a recent paradigm shift in patient education that allows patients to make decisions based both on the counsel of their physicians and according to their own preferences and values. This approach moves away from previous models that focused on physicians or third-party payers as the arbiters of diagnostic and treatment choices. Urologic surgeons have been at the forefront of shared decision-making research and continue to promote this concept in the most recent American Urological Association Guideline on Detection of Prostate Cancer. Unfortunately, the feefor-service financial structure that predominates in the United States' health care system provides a disincentive for shared decision-making. By promoting patient volume rather than time spent with patients, this system rewards physicians who spend less time educating patients about diagnostic and treatment options. Therefore, to promote adherence to the educational responsibility inherent in medical professionalism, werecommend physician payment reform that rewards physicians for time spent with patients rather than the volume of patients seen.
基金Supported by the Ningbo Medical Science and Technology Project,No.2014A33
文摘AIM To compare the outcomes of retrograde intrarenal surgery(RIRS) and miniaturized percutaneous nephrolithotomy(mini-PCNL) in treating lower pole(LP) renal stones with a diameter of 1.5-2.5 cm.METHODS A total of 216 patients who underwent mini-PCNL(n = 103) or RIRS n = 113) for LP stones with a diameter of 1.5-2.5 cm were enrolled between December 2015 and April 2017 at the Urology Department of Ningbo Urology and Nephrology Hospital.RESULTS Significant differences were found in the hospital stay(9.39 ± 4.01 vs 14.08 ± 5.26, P < 0.0001) and hospitalization costs(2624.5 ± 513.36 vs 3255.2 ± 976.5, P < 0.0001) between the RIRS and mini-PCNL groups. The mean operation time was not significantly different between the RIRS group(56.48 ± 24.77) and the mini-PCNL group(60.04 ± 30.38, P = 0.345). The stone-free rates at the first postoperative day(RIRS vs mini-PCNL: 90.2% vs 93.2%, P = 0.822) and the second month postoperatively(RIRS vs mini-PCNL: 93.8% vs 95.1%, P = 0.986) were not significantly different.CONCLUSION RIRS and mini-PCNL are both safe and effective methods for treating LP stones with a diameter of 1.5-2.5 cm. RIRS can be considered as an alternative to PCNL for the treatment for LP stones of 1.5-2.5 cm.
文摘<strong>Objective</strong> To investigate the level of readiness for discharge of patients after prostate cancer surgery based on the concept of Enhanced Recovery After Surgery (ERAS), and to explore its influencing factors, so as to provide references for improving the readiness for discharge of patients after prostate cancer surgery. <strong>Methods </strong>The general information questionnaire, the discharge preparation scale, and the discharge guidance quality scale were used to investigate 119 patients discharged from the urological surgery department of a tertiary A-level hospital in Guangzhou after radical prostatectomy. <strong>Results </strong>The total score of discharge readiness of patients after radical prostatectomy was 147.74 ± 35.71 points, which was at a lower middle level and the total score of discharge guidance quality was 180.68 ± 38.91 points, which was at a medium level. Multiple linear regression analysis showed that education level, family monthly income, Gleason score, whether to perform lymphatic dissection, whether to discharge with a urinary catheter, and the quality of discharge guidance were the main factors influencing the readiness for discharge of patients after prostate cancer surgery. <strong>Conclusion </strong>In clinical nursing work, it is necessary to implement individualized health education according to the characteristics and needs of different patients to improve the level of preparation for discharge of patients after prostate cancer surgery.
文摘Objective:To report the outcomes of surgery for a contemporary series of patients with locally advanced non-metastatic renal cell carcinoma(RCC)treated at a referral academic centre,focusing on technical nuances and on the value of a multidisciplinary team.Methods:We queried our prospective institutional database to identify patients undergoing surgical treatment for locally advanced(cT3-T4 N0-1 M0)renal masses suspected of RCC at our centre between January 2017 and December 2020.Results:Overall,32 patients were included in the analytic cohort.Of these,12(37.5%)tumours were staged as cT3a,8(25.0%)as cT3b,5(15.6%)as cT3c,and 7(21.9%)as cT4;6(18.8%)patients had preoperative evidence of lymph node involvement.Nine(28.1%)patients underwent nephron-sparing surgery while 23(71.9%)received radical nephrectomy.A template-based lymphadenectomy was performed in 12 cases,with evidence of disease in 3(25.0%)at definitive histopathological analysis.Four cases of RCC with level IV inferior vena cava thrombosis were successfully treated using liver transplant techniques without the need for extracorporeal circulation.While intraoperative complications were recorded in 3(9.4%)patients,no postoperative major complications(Clavien-Dindo3)were observed.At histopathological analysis,2(6.2%)patients who underwent partial nephrectomy harboured oncocytoma,while the most common malignant histotype was clear cell RCC(62.5%),with a median Leibovich score of 6(interquartile range 5e7).Conclusion:Locally advanced RCC is a complex and heterogenous disease posing several challenges to surgical teams.Our experience confirms that provided careful patient selection,surgery in experienced hands can achieve favourable perioperative,oncological,and functional outcomes.
文摘Objective:Kidney cancers account for approximately 2%of all newly diagnosed cancer in 2020.Among the primary treatment options for kidney cancer,urologist may choose between radical or partial nephrectomy,or ablative therapies.Nowadays,robotic-assisted partial nephrectomy(RAPN)for the management of renal cancers has gained popularity,up to being considered the gold standard.However,RAPN is a challenging procedure with a steep learning curve.Methods:In this narrative review,different imaging technologies used to guide and aid RAPN are discussed.Results:Three-dimensional visualization technology has been extensively discussed in RAPN,showing its value in enhancing robotic-surgery training,patient counseling,surgical planning,and intraoperative guidance.Intraoperative imaging technologies such as intracorporeal ultrasound,near-infrared fluorescent imaging,and intraoperative pathological examination can also be used to improve the outcomes following RAPN.Finally,artificial intelligence may play a role in the field of RAPN soon.Conclusion:RAPN is a complex surgery;however,many imaging technologies may play an important role in facilitating it.
文摘Objective:To deeply understand the influence of humanistic nursing care on the health knowledge mastery and nursing satisfaction among patients undergoing kidney stone surgery.Methods:Sixty patients with kidney stone who underwent surgical treatment in our hospital from June 2019 to June 2020 were randomly divided into reference group and experimental group by random number table method.There were 30 patients in each group.The patients of reference group were given routine nursing care,and the patients of experimental groups were given humanistic nursing care.The mastery score of various health knowledge,nursing satisfaction and postoperative complications were compared between the two groups.Results:The scores of health knowledge mastery among the patients in experimental group who were treated with humanistic nursing care were much higher than those in reference group who were treated with routine nursing care.The nursing satisfaction of patients in experimental group(96.67%)was significantly higher than that in reference group(80.00%),and the incidence of complications after kidney stone surgery in the experimental group(6.67%)was higher than that in the reference group(26.67%)(P<0.05).Conclusion:Humanistic nursing care is greatly conducive to the mastery of health knowledge in patients undergoing kidney stone surgery,and this nursing mode can meet the needs for nursing work and potentially minimize postoperative complications.
文摘Objective:To explore the effect of nursing risk intervention on drainage safety after prostatic hyperplasia surgery.Methods:80 patients who underwent prostatic hyperplasia surgery in our hospital(People’s Hospital of Jiangsu Province)from August 2020 to August 2021 were randomly divided into group A and group B.Patients in group A were treated with routine postoperative drainage nursing intervention,and patients in group B were given nursing risk intervention based on group A,and the intervention results of the two groups were compared.Results:Comparison of patient satisfaction:the patient satisfaction in group B(97.50%)was higher than that in group A(25.00%).Comparison of drainage tube accidents:the accident rate of group B was lower than that of group A;Comparison of patients’psychological anxiety:the psychological anxiety of patients in group B after nursing intervention was lower than that in group A.Comparison of patients’quality of life:the quality of life of patients in group B after nursing intervention was higher than that in group A.The difference was statistically significant(P<0.05).Conclusion:Clinical nursing risk intervention after prostatic hyperplasia surgery can greatly improve the safety of drainage,reduce patients’psychological anxiety and improve patients’quality of life after treatment.It has the value of clinical application and promotion.
基金supported by the Langfang Science and Technology Plan Project(No.2018013151)from Hebei Petro China Central Hospital.
文摘Background:Recently,researchers have been attracted in identifying the crucial genes related to cancer,which plays important role in cancer diagnosis and treatment.However,in performing the cancer molecular subtype classification task from cancer gene expression data,it is challenging to obtain those significant genes due to the high dimensionality and high noise of data.Moreover,the existing methods always suffer from some issues such as premature convergence.Methods:To address those problems,we propose a new ant colony optimization(ACO)algorithm called DACO to classify the cancer gene expression datasets,identifying the essential genes of different diseases.In DACO,first,we propose the initial pheromone concentration based on the weight ranking vector to accelerate the convergence speed;then,a dynamic pheromone volatility factor is designed to prevent the algorithm from getting stuck in the local optimal solution;finally,the pheromone update rule in the Ant Colony System is employed to update the pheromone globally and locally.To demonstrate the performance of the proposed algorithm in classification,different existing approaches are compared with the proposed algorithm on eight high-dimensional cancer gene expression datasets.Results:The experiment results show that the proposed algorithm performs better than other effective methods in terms of classification accuracy and the number of feature sets.It can be used to address the classification problem effectively.Moreover,a renal cell carcinoma dataset is employed to reveal the biological significance of the proposed algorithm from a number of biological analyses.Conclusion:The results demonstrate that CAPS may play a crucial role in the occurrence and development of renal clear cell carcinoma.
文摘BACKGROUND Urinary sepsis is frequently seen in patients with diabetes mellitus(DM)complicated with upper urinary tract calculi(UUTCs).Currently,the known risk factors of urinary sepsis are not uniform.AIM To analyze the risk factors of concurrent urinary sepsis in patients with DM complicated with UUTCs by logistic regression.METHODS We retrospectively analyzed 384 patients with DM complicated with UUTCs treated in People’s Hospital of Jincheng between February 2018 and May 2022.The patients were screened according to the inclusion and exclusion criteria,and 204 patients were enrolled.The patients were assigned to an occurrence group(n=78)and a nonoccurrence group(n=126).Logistic regression was adopted to analyze the risk factors for urinary sepsis,and a risk prediction model was established.RESULTS Gender,age,history of lumbago and abdominal pain,operation time,urine leukocytes(U-LEU)and urine glucose(U-GLU)were independent risk factors for patients with concurrent urinary sepsis(P<0.05).Risk score=0.794×gender+0.941×age+0.901×history of lumbago and abdominal pain-1.071×operation time+1.972×U-LEU+1.541×U-GLU.The occurrence group had notably higher risk scores than the nonoccurrence group(P<0.0001).The area under the curve of risk score for forecasting concurrent urinary sepsis in patients was 0.801,with specificity of 73.07%,sensitivity of 79.36%and Youden index of 52.44%.CONCLUSION Sex,age,history of lumbar and abdominal pain,operation time,ULEU and UGLU are independent risk factors for urogenic sepsis in diabetic patients with UUTC.
基金supported by the Top young and middleaged medical talent of Chongqing,Top young and middleaged medical studio of Chongqing,Chongqing Science and Health Joint fund for top young and middle-aged talent(2023GDRC007)the Key project for clinical innovation of Army Medical University(CX2019LC107)the project for Chongqing University Innovation Research Group,Chongqing Education Committee(CXQT20006).
文摘Metastasis-associated processes are the predominant instigator of fatalities linked to cancer,wherein the pivotal role of circulating tumor cells lies in the resurgence of malignant growth.In recent epochs,exosomes,constituents of the extracellular vesicle cohort,have garnered attention within the field of tumor theranostics owing to their inherent attributes encompassing biocompatibility,modifiability,payload capacity,stability,and therapeutic suitability.Nonetheless,the rudimentary functionalities and limited efficacy of unmodified exosomes curtail their prospective utility.In an effort to surmount these shortcomings,intricate methodologies amalgamating nanotechnology with genetic manipulation,chemotherapy,immunotherapy,and optical intervention present themselves as enhanced avenues to surveil and intercede in tumor metastasis and relapse.This review delves into the manifold techniques currently employed to engineer exosomes,with a specific focus on elucidating the interplay between exosomes and the metastatic cascade,alongside the implementation of tailored exosomes in abating tumor metastasis and recurrence.This review not only advances comprehension of the evolving landscape within this domain but also steers the trajectory of forthcoming investigations.
文摘BACKGROUND Aggressive angiomyolipoma is an extremely rare benign mesenchymal tumor that was originally described as a locally recurrent mucinous spindle cell tumour.Agg-ressive angiomyolipoma originates from myofibroblasts,vascular smooth muscle cells,or fibroblasts,and displays various phenotypes of myofibroblasts and abnor-mal muscle arteries.Aggressive angiomyolipoma was first identified in 1983 and fewer than 50 male patients have been reported to date.It is an extremely rare mesenchymal tumour and often confused with other diseases.Patients with epididymal aggressive angiomyolipoma lack typical symptoms,most of which occur incidentally,although some patients may experience mild pain,discomfort,and swelling.Pain may be exacerbated by pressure from the mass.CASE SUMMARY A 66-year-old male was admitted to the hospital on January 14,2022 with chief complaint of swelling in the left scrotum for one year.There was no apparent cause for the swelling.The patient did not consult with any doctor or receive any treatment for the swelling.The enlarged scrotum increased in size gradually until it reached approximately the size of a goose egg,and was accompanied by discom-fort and swelling of the left cavity of the scrotum.The patient had no history of any testicular trauma,infection,or urinary tract infection.The patient urinated freely,1-2 times at night,without urgency,dysuria(painful urination),or haematuria.There was no significant family history of malignancy.The patient underwent excision of the enlarged tumour and the left epididymis under general anaes-thesia on January 18,2022.Twelve months of follow-up revealed no recurrence.The patient was satisfied with the treatment.CONCLUSION Aggressive angiomyolipoma is extremely rare clinically and often confused with other diseases.The pathogenesis of aggressive angiomyolipoma is unclear and the clinical presentation is mostly a painless enlarged mass.The diagnosis of aggressive angiomyolipoma requires a combination of medical history,preoperative imaging such as computed tomography and magnetic resonance imaging,cytological examination and preoperative and postoperative pathological biopsy.The preferred treatment is surgery,with the possibility of a new alternative treatment option after hormonal therapy.Aggressive angiomyolipoma should be considered in the differential diagnosis of parametrial tumors of the male genital area that present as clinically significant masses.The high recurrence rate of aggressive angiomyolipoma may be related to incomplete tumor resection,and patients with aggressive angiomyolipoma are advised to undergo annual postoperative follow-up and imaging for recurrence.
文摘BACKGROUND Pulmonary nocardiosis is difficult to diagnose by culture and other conventional testing,and is often associated with lethal disseminated infections.This difficulty poses a great challenge to the timeliness and accuracy of clinical detection,especially in susceptible immunosuppressed individuals.Metagenomic nextgeneration sequencing(mNGS)has transformed the conventional diagnosis pattern by providing a rapid and precise method to assess all microorganisms in a sample.CASE SUMMARY A 45-year-old male was hospitalized for cough,chest tightness and fatigue for 3 consecutive days.He had received a kidney transplant 42 d prior to admission.No pathogens were detected at admission.Chest computed tomography showed nodules,streak shadows and fiber lesions in both lung lobes as well as right pleural effusion.Pulmonary tuberculosis with pleural effusion was highly suspected based on the symptoms,imaging and residence in a high tuberculosisburden area.However,anti-tuberculosis treatment was ineffective,showing no improvement in computed tomography imaging.Pleural effusion and blood samples were subsequently sent for mNGS.The results indicated Nocardia farcinica as the major pathogen.After switching to sulphamethoxazole combined with minocycline for antinocardiosis treatment,the patient gradually improved and was finally discharged.CONCLUSION A case of pulmonary nocardiosis with an accompanying bloodstream infection was diagnosed and promptly treated before the dissemination of the infection.This report emphasizes the value of mNGS in the diagnosis of nocardiosis.mNGS may be an effective method for facilitating early diagnosis and prompt treatment in infectious diseases,which overcomes the shortcomings of conventional testing.
文摘BACKGROUND Giant inguinoscrotal hernias are huge inguinal hernias that extend below the midpoint of the inner thigh in the standing posture.Giant inguinoscrotal hernias are rare in developed countries because of their better medical resources and early treatment.However,they can develop in patients who refuse surgery or ignore their condition.Intervention is inevitable because strangulation and organ perforation can occur,leading to peritonitis and sepsis.Common surgical approaches include open abdominal and inguinal approaches or a combination of both.CASE SUMMARY We present the case of a 73-year-old man who visited our emergency department with a huge mass in his left scrotum and septic complications.Abdominal computed tomography revealed a large left inguinoscrotal hernia that contained small bowel loops and the colon.Emergency surgical intervention was performed immediately because intestinal strangulation was highly suspected.The operative repair was performed using a combination of mini-exploratory laparotomy and the inguinal approach.The incarcerated organs,which included the ileum and sigmoid colon,had relatively good intestinal perfusion without perforation or ischemic changes.They were successfully reduced into the abdomen,and bowel resection was not necessary.A tension-free prosthetic mesh was used for the hernia repair.Two weeks after the initial surgery,and with adequate antimicrobial therapy,the patient recovered and was discharged from our hospital.No evidence of hernia relapse was noted during the outpatient follow-up examination 3 mo after surgery.CONCLUSION Emergency surgery involving combined mini-exploratory laparotomy and the inguinal approach should be performed for serious incarcerated giant inguinoscrotal hernias.
基金Supporting Project Number(RSPD2023R725)King Saud University,Riyadh,Saud Arabia。
文摘N6-methyladenosine methylation(m6A)is a common type of epigenetic alteration that prominently affects the prognosis of tumor patients.However,it is unknown how the m6A regulator affects the tumor microenvironment(TME)cell infiltration in adrenocortical carcinoma(ACC)and how it affects the prognosis of ACC patients yet.The m6A alteration patterns of 112 ACC patients were evaluated,furthermore,the association with immune infiltration cell features was investigated.The unsupervised clustering method was applied to typify the m6A alteration patterns of ACC patients.The principal component analysis(PCA)technique was taken to create the m6A score to assess the alteration pattern in specific malignancies.We found two independent patterns of m6A alteration in ACC patients.The TME cell infiltration features were significantly in accordance with phenotypes of tumor immune-inflamed and immune desert in both patterns.The m6Ascore also served as an independent predictive factor in ACC patients.The somatic copy number variation(CNV)and patients prognosis can be predicted by m6A alteration patterns.Moreover,the ACC patients with high m6A scores had better overall survival(OS)and higher efficiency in immune checkpoint blockade therapy.Our work demonstrated the significance of m6A alteration to the ACC patients immunotherapy.The individual m6A alteration patterns analysis might contribute to ACC patients prognosis prediction and immunotherapy choice.
文摘The inguinal hernia is a very frequent surgical pathology in the world and it represents 95% of the hernias of the groin. This work aimed to determine the frequency of inguinal hernias, describe the clinical and therapeutic aspects of inguinal hernias, describe the morbidity and mortality related to inguinal hernias and evaluate the cost of treatment. Our study was conducted from January 2010 to December 2010 in the general surgery department of the Reference Health Center of Commune I in the district of Bamako. We collected 130 cases of inguinal hernias with a sex ratio of 15.25 in favor of the male sex. The mean age was 48.02 years (standard deviation: 17.53 years). Strangulated inguinal hernias accounted for 4.9% of abdominal surgical emergencies and 14.6% of all operated inguinal hernias. More than half of the patients (82%) were operated under local anesthesia. Clinical signs were marked by painless or irreducibly painful inguinal swelling. The diagnosis was clinical in all patients. Some patients benefited from a minimum blood assessment (rhesus grouping, glycaemia, hemoglobin level and hematocrit). The Shouldice technique was performed in 68% of patients. One case of organ resection was performed, i.e. 0.8% of cases. Morbidity was 4.6% due to wall abscess;0.8% scrotal hematoma type. We have not recorded any recurrence or death.
文摘Ureteral duplication is congenital malformative uropathy that occurs most often in children. Complete ureteral duplication is defined by a kidney that has two ureters with two orifices that communicate to the bladder through two ureteral meati. It is an anatomical variant that remains rare. Its early discovery is due to a lack of diagnostic means, hence the occurrence of long-term complications. To this end, we observe an increased importance of the morbidity linked to the late diagnosis of this duplicity. We report a case of incomplete ureteral duplication complicated by ureterohydronephrosis on lithiasis wedged in the uretero-vesical junction of one of the ureters in its lower portion which required uretero-lithotomy with bladder reimplantation of the ureters. Our aim was to show the importance of the morbidity associated with late diagnosis of this anomaly and the incidence of infection and complications that this pathology poses as a problem. This was a clinical case of fortuitous discovery managed by a general surgeon in the general surgery department of the hospital “Mère Enfant” Le Luxembourg Bamako Mali. The suites were simple.
文摘Objective: To explore the comparative observation on nursing effect of nursing intervention and routine nursing in patients with renal calculi and gastric ulcer and the impacts on epidermal growth factor. Methods: A total of 72 patients with renal calculi and gastric ulcer were selected and treated in our hospital from January 2018 to December 2018. They were divided into the observation group and the control group, 36 for each. Comprehensive nursing intervention was implemented in the observation group, whereas routine nursing was implemented in the control group. The level of epidermal growth factor, nursing satisfaction, renal calculi recurrence rate, average hospital stay and postoperative blood loss were compared between the two groups after nursing. Results: There was no significant difference in the level of epidermal growth factor between the two groups before nursing (P > 0.05), while after nursing, the level in the observation group was higher compared with the control group, and the difference between the two groups was significant (P Conclusion: With regard to patients with renal calculi and gastric ulcer, comprehensive nursing intervention can improve nursing satisfaction and quality of patients’ lives, reduce calculi recurrence rate, and increase the level of epidermal growth factor, which has clinical application value.
基金Supported by National Natural Science Foundation of China,No. 81101415
文摘AIM:To study the effects of combined early fluid resuscitation and hydrogen inhalation on septic shockinduced lung and intestine injuries.METHODS:Wistar male rats were randomly divided into four groups:control group(Group A,n = 15);septic shock group(Group B,n = 15);early fluid resuscitation-treated septic shock group(Group C,n = 15);and early fluid resuscitation and inhalation of 2% hydrogentreated septic shock group(Group D,n = 15).The activity of hydroxyl radicals,myeloperoxidase(MPO),superoxide dismutase(SOD),diamine oxidase(DAO),and the concentration of malonaldehyde(MDA) in the lung and intestinal tissue were assessed according to the corresponding kits.Hematoxylin and eosin staining was carried out to detect the pathology of the lung and intestine.The expression levels of interleukin(IL)-6,IL-8,and tumor necrosis factor(TNF)-α in lung and intestine tissue were detected by enzyme-linked immunosorbent assay method.The expression levels of Fas and Bcl2 in lung tissues were determined by immunohistochemistry and Western blotting.RESULTS:Septic shock elicited a significant increase in the levels of MDA(10.17 ± 1.12 nmol/mg protein vs 2.98 ± 0.64 nmol/mg protein) and MPO(6.79 ± 1.02 U/g wet tissue vs 1.69 ± 0.14 U/g wet tissue) in lung tissues.These effects were not significantly decreased by Group C pretreatment,but were significantly reduced by Group D pretreatment(MDA:4.45 ± 1.13 nmol/mg protein vs 9.56 ± 1.37 nmol/mg protein;MPO:2.58 ± 0.21 U/g wet tissue vs 6.02 ± 1.16 U/g wet tissue).The activity of SOD(250.32 ± 8.56 U/mg protein vs 365.78 ± 10.26 U/mg protein) in lung tissues was decreased after septic shock,and was not significantly increased by Group C pretreatment,but was significantly enhanced by Group D pretreatment(331.15 ± 9.64 U/mg protein vs 262.98 ± 5.47 U/mg protein).Histological evidence of lung hemorrhage,neutrophil infiltration and overexpression of IL-6,IL-8,and TNF-α was observed in lung tissues,all of which were attenuated by Group C and further alleviated by Group D pretreatment.Septic shock also elicited a significant increase in the levels of MDA,MPO and DAO(6.54 ± 0.68 kU/L vs 4.32 ± 0.33 kU/L) in intestinal tissues,all of which were further increased by Group C,but significantly reduced by Group D pretreatment.Increased Chiu scoring and overexpression of IL-6,IL-8 and TNF-α were observed in intestinal tissues,all of which were attenuated by Group C and further attenuated by Group D pretreatment.CONCLUSION:Combined early fluid resuscitation and hydrogen inhalation may protect the lung and intestine of the septic shock rats from the damage induced by oxidative stress and the inflammatory reaction.