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Obesity paradox among elderly patients with coronary artery disease undergoing non-cardiac surgery 被引量:1
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作者 Lu CHE Li XU +1 位作者 Ming-Ya WANG Yu-Guang HUANG 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2018年第9期598-604,共7页
Background High body mass index (BMI) is a risk factor for chronic cardiac disease. However, mounting evidence supports that high BMI is associated with less risk of cardiac morbidity and mortality compared with nor... Background High body mass index (BMI) is a risk factor for chronic cardiac disease. However, mounting evidence supports that high BMI is associated with less risk of cardiac morbidity and mortality compared with normal BMI, also known as the obesity paradox. There- fore, we sought to determine the existence of the obesity paradox in regard to perioperative 30-day cardiac events among elderly Chinese patients with known coronary artery disease undergoing non-cardiac surgery. Methods A post-hoc analysis of a prospective, multi-institutional cohort study was performed. Patients aged 〉 60 years with a history of coronary artery disease and undergoing non-cardiac surgery were grouped according to BMI: underweight (〈 18.5 kg/m2), normal weight (18.5-24.9 kg/m2), overweight (25-29.9 kg/m2) and obese (≥ 30 kg/m2). Demographic information, perioperative clinical variables and incidence of 30-day postoperative cardiac adverse event were retrieved from a research database. Results We identified 1202 eligible patients (BMI: 24.3 ± 3.8 kg/m2). Across BMI groups, a U-shaped distribution pattern of incidence of 30-day postoperative major cardiac events was observed, with the lowest risk in the overweight group. When using the normal-weight group as a reference, no difference was found in either the obesity or overweight groups in terms of a major cardiac adverse event (MACE). However, risk of a 30-day postoperative MACE was significantly higher in the underweight group (odds ratio [OR] 2.916, 95% confidence interval [CI]: 1.072-7.931, P = 0.036). Conclusion Although not statistically significant, the U-shaped relation between BMI and cardiac complications indicates the obesity paradox possibly exists. 展开更多
关键词 Body mass index Major cardiac event non-cardiac surgery The elderly
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Perioperative challenges in management of diabetic patients undergoing non-cardiac surgery 被引量:6
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作者 Ursula Galway Praveen Chahar +4 位作者 Marc T Schmidt Jorge A Araujo-Duran Jeevan Shivakumar Alparslan Turan Kurt Ruetzler 《World Journal of Diabetes》 SCIE 2021年第8期1255-1266,共12页
Prediabetes and diabetes are important disease processes which have several perioperative implications.About one third of the United States population is considered to have prediabetes.The prevalence in surgical patie... Prediabetes and diabetes are important disease processes which have several perioperative implications.About one third of the United States population is considered to have prediabetes.The prevalence in surgical patients is even higher.This is due to the associated micro and macrovascular complications of diabetes that result in the need for subsequent surgical procedures.A careful preoperative evaluation of diabetic patients and patients at risk for prediabetes is essential to reduce perioperative mortality and morbidity.This preoperative evaluation involves an optimization of preoperative comorbidities.It also includes optimization of antidiabetic medication regimens,as the avoidance of unintentional hypoglycemic and hyperglycemic episodes during the perioperative period is crucial.The focus of the perioperative management is to ensure euglycemia and thus improve postoperative outcomes.Therefore,prolonged preoperative fasting should be avoided and close monitoring of blood glucose should be initiated and continued throughout surgery.This can be accomplished with either analysis in blood gas samples,venous phlebotomy or point-of-care testing.Although capillary and arterial whole blood glucose do not meet standard guidelines for glucose testing,they can still be used to guide insulin dosing in the operating room.Intraoperative glycemic control goals may vary slightly in different protocols but overall the guidelines suggest a glucose range in the operating room should be between 140 mg/dL to 180 mg/dL.When hyperglycemia is detected in the operating room,blood glucose management may be initiated with subcutaneous rapid-acting insulin,with intravenous infusion or boluses of regular insulin.Fluid and electrolyte management are other perioperative challenges.Notably diabetic ketoacidosis and hyperglycemic hyperosmolar nonketotic state are the two most serious acute metabolic complications of diabetes that must be recognized early and treated. 展开更多
关键词 Diabetes mellitus Perioperative management INSULIN HYPERGLYCAEMIA ANAESTHESIA surgery
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Two acute kidney injury risk scores for critically ill cancer patients undergoing non-cardiac surgery 被引量:2
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作者 Xue-zhong Xing Hai-jun Wang +7 位作者 Chu-lin Huang Quan-hui Yang Shi-ning Qu Hao Zhang Hao Wang Yong Gao Qing-ling Xiao Kc-lin Sun 《World Journal of Emergency Medicine》 CAS 2012年第4期278-281,共4页
BACKGROUND:Several risk scoures have been used in predicting acute kidney injury(AKI)of patients undergoing general or specific operations such as cardiac surgery.This study aimed to evaluate the use of two AKI risk s... BACKGROUND:Several risk scoures have been used in predicting acute kidney injury(AKI)of patients undergoing general or specific operations such as cardiac surgery.This study aimed to evaluate the use of two AKI risk scores in patients who underwent non-cardiac surgery but required intensive care.METHODS:The clinical data of patients who had been admitted to ICU during the first 24 hours of ICU stay between September 2009 and August 2010 at the Cancer Institute,Chinese Academy of Medical Sciences & Peking Union Medical College were retrospectively collected and analyzed.AKI was diagnosed based on the acute kidney injury network(AKIN) criteria.Two AKI risk scores were calculated:Kheterpal and Abelha factors.RESULTS:The incidence of AKI was 10.3%.Patients who developed AKI had a increased ICU mortality of 10.9%vs.1.0%and an in-hospital mortality of 13.0 vs.1.5%,compared with those without AKI.There was a significant difference between the classification of Kheterpal's AKI risk scores and the occurrence of AKI(P<0.001).There was no significant difference between the number of Abelha's AKI risk scores and the occurrence of AKI(P=0.499).Receiver operating characteristic curves demonstrated an area under the curve of 0.655±0.043(P=0.001,95%confidence interval:0.571-0.739) for Kheterpal's AKI risk score and 0.507±0.044(P=0.879,95%confidence interval:0.422-0.592) for Abelha's AKI risk score.CONCLUSION:Kheterpal's AKI risk scores are more accurate than Abelha's AKI risk scores in predicting the occurrence of AKI in patients undergoing non-cardiac surgery with moderate predictive capability. 展开更多
关键词 Risk factor Acute kidney injury surgery
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Do Patients with Asymptomatic Congenital Complete Heart Block Require a Pacemaker for Non-Cardiac Surgery?
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作者 Barry Swerdlow 《Open Journal of Anesthesiology》 2018年第4期130-135,共6页
The appropriate preparation of the patient with asymptomatic congenital complete heart block (CCHB) and a narrow QRS complex for elective non-cardiac surgery is controversial. Prophylactic temporary pacemaker insertio... The appropriate preparation of the patient with asymptomatic congenital complete heart block (CCHB) and a narrow QRS complex for elective non-cardiac surgery is controversial. Prophylactic temporary pacemaker insertion is associated with well-defined risks, and less invasive techniques exist to treat transient, hemodynamically significant intraoperative brady-arrhythmias. The present case report details the performance of general anesthesia for arthroscopic knee surgery in an adult patient with this condition without a pacemaker. Documentation of preoperative chronotropic competence with isoproterenol may be of value in deciding whether to proceed without temporary pacing capability in this setting. 展开更多
关键词 CONGENITAL COMPLETE HEART Block PACEMAKER non-cardiac surgery
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Intraoperative body temperature and emergence delirium in elderly patients after non-cardiac surgery:A secondary analysis of a prospective observational study 被引量:1
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作者 Guojun Wang Shuting He +3 位作者 Mengyao Yu Yan Zhang Dongliang Mu Dongxin Wang 《Chinese Medical Journal》 SCIE CAS CSCD 2023年第19期2330-2339,共10页
Background:Emergence delirium(ED)is a kind of delirium that occured in the immediate post-anesthesia period.Lower body temperature on post-anesthesia care unit(PACU)admission was an independent risk factor of ED.The p... Background:Emergence delirium(ED)is a kind of delirium that occured in the immediate post-anesthesia period.Lower body temperature on post-anesthesia care unit(PACU)admission was an independent risk factor of ED.The present study was designed to investigate the association between intraoperative body temperature and ED in elderly patients undergoing non-cardiac surgery.Methods:This study was a secondary analysis of a prospective observational study.Taking baseline body temperature as a reference,intraoperative absolute and relative temperature changes were calculated.The relative change was defined as the amplitude between intraoperative lowest/highest temperature and baseline reference.ED was assessed with the confusion assessment method for intensive care unit at 10 and 30 min after PACU admission and before PACU discharge.Results:A total of 874 patients were analyzed with a mean age of 71.8±5.3 years.The incidence of ED was 38.4%(336/874).When taking 36.0°C,35.5°C,and 35.0°C as thresholds,the incidences of absolute hypothermia were 76.7%(670/874),38.4%(336/874),and 17.5%(153/874),respectively.In multivariable logistic regression analysis,absolute hypothermia(lowest value<35.5°C)and its cumulative duration were respectively associated with an increased risk of ED after adjusting for confounders including age,education,preoperative mild cognitive impairment,American Society of Anesthesiologists grade,duration of surgery,site of surgery,and pain intensity.Relative hypothermia(decrement>1.0°C from baseline)and its cumulative duration were also associated with an increased risk of ED,respectively.When taking the relative increment>0.5°C as a threshold,the incidence of relative hyperthermia was 21.7%(190/874)and it was associated with a decreased risk of ED after adjusting above confounders.Conclusions:In the present study,we found that intraoperative hypothermia,defined as either absolute or relative hypothermia,was associated with an increased risk of ED in elderly patients after non-cardiac surgery.Relative hyperthermia,but not absolute hyperthermia,was associated with a decreased risk of ED.Registration:Chinese Clinical Trial Registry(No.ChiCTR-OOC-17012734). 展开更多
关键词 HYPOTHERMIA HYPERTHERMIA Emergence delirium Pain measurement Cognitive dysfunction non-cardiac surgery Aged Post-anesthesia care unit
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New direction for surgery:Super minimally invasive surgery 被引量:2
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作者 En-Qiang Linghu 《World Journal of Gastroenterology》 SCIE CAS 2024年第12期1676-1679,共4页
The top goal of modern medicine is treating disease without destroying organ structures and making patients as healthy as they were before their sickness.Minimally invasive surgery(MIS)has dominated the surgical realm... The top goal of modern medicine is treating disease without destroying organ structures and making patients as healthy as they were before their sickness.Minimally invasive surgery(MIS)has dominated the surgical realm because of its lesser invasiveness.However,changes in anatomical structures of the body and reconstruction of internal organs or different organs are common after traditional surgery or MIS,decreasing the quality of life of patients post-operation.Thus,I propose a new treatment mode,super MIS(SMIS),which is defined as“curing a disease or lesion which used to be treated by MIS while preserving the integrity of the organs”.In this study,I describe the origin,definition,operative channels,advantages,and future perspectives of SMIS. 展开更多
关键词 Super minimally invasive surgery Minimally invasive surgery Treatment mode Traditional surgery New direction for surgery
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Bariatric surgery and diabetes:Current challenges and perspectives 被引量:2
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作者 Yan-Fei He Xiao-Dong Hu +2 位作者 Jun-Qiang Liu Hu-Ming Li Shuang-Feng Lu 《World Journal of Diabetes》 SCIE 2024年第8期1692-1703,共12页
Diabetes mellitus(DM)and obesity have become public issues of global concern.Bariatric surgery for the treatment of obesity combined with type 2 DM has been shown to be a safe and effective approach;however,there are ... Diabetes mellitus(DM)and obesity have become public issues of global concern.Bariatric surgery for the treatment of obesity combined with type 2 DM has been shown to be a safe and effective approach;however,there are limited studies that have systematically addressed the challenges of surgical treatment of obesity combined with DM.In this review,we summarize and answer the most pressing questions in the field of surgical treatment of obesity-associated DM.I believe that our insights will be of great help to clinicians in their daily practice. 展开更多
关键词 Bariatric surgery Diabetes mellitus OBESITY Metabolic surgery CHALLENGE
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Artificial Intelligence and Computer Vision during Surgery: Discussing Laparoscopic Images with ChatGPT4—Preliminary Results 被引量:1
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作者 Savvas Hirides Petros Hirides +1 位作者 Kouloufakou Kalliopi Constantinos Hirides 《Surgical Science》 2024年第3期169-181,共13页
Introduction: Ultrafast latest developments in artificial intelligence (ΑΙ) have recently multiplied concerns regarding the future of robotic autonomy in surgery. However, the literature on the topic is still scarce... Introduction: Ultrafast latest developments in artificial intelligence (ΑΙ) have recently multiplied concerns regarding the future of robotic autonomy in surgery. However, the literature on the topic is still scarce. Aim: To test a novel AI commercially available tool for image analysis on a series of laparoscopic scenes. Methods: The research tools included OPENAI CHATGPT 4.0 with its corresponding image recognition plugin which was fed with a list of 100 laparoscopic selected snapshots from common surgical procedures. In order to score reliability of received responses from image-recognition bot, two corresponding scales were developed ranging from 0 - 5. The set of images was divided into two groups: unlabeled (Group A) and labeled (Group B), and according to the type of surgical procedure or image resolution. Results: AI was able to recognize correctly the context of surgical-related images in 97% of its reports. For the labeled surgical pictures, the image-processing bot scored 3.95/5 (79%), whilst for the unlabeled, it scored 2.905/5 (58.1%). Phases of the procedure were commented in detail, after all successful interpretations. With rates 4 - 5/5, the chatbot was able to talk in detail about the indications, contraindications, stages, instrumentation, complications and outcome rates of the operation discussed. Conclusion: Interaction between surgeon and chatbot appears to be an interesting frontend for further research by clinicians in parallel with evolution of its complex underlying infrastructure. In this early phase of using artificial intelligence for image recognition in surgery, no safe conclusions can be drawn by small cohorts with commercially available software. Further development of medically-oriented AI software and clinical world awareness are expected to bring fruitful information on the topic in the years to come. 展开更多
关键词 Artificial Intelligence surgery Image Recognition Autonomous surgery
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Fully automatic AI segmentation of oral surgery-related tissues based on cone beam computed tomography images 被引量:1
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作者 Yu Liu Rui Xie +5 位作者 Lifeng Wang Hongpeng Liu Chen Liu Yimin Zhao Shizhu Bai Wenyong Liu 《International Journal of Oral Science》 SCIE CAS CSCD 2024年第3期413-424,共12页
Accurate segmentation of oral surgery-related tissues from cone beam computed tomography(CBCT)images can significantly accelerate treatment planning and improve surgical accuracy.In this paper,we propose a fully autom... Accurate segmentation of oral surgery-related tissues from cone beam computed tomography(CBCT)images can significantly accelerate treatment planning and improve surgical accuracy.In this paper,we propose a fully automated tissue segmentation system for dental implant surgery.Specifically,we propose an image preprocessing method based on data distribution histograms,which can adaptively process CBCT images with different parameters.Based on this,we use the bone segmentation network to obtain the segmentation results of alveolar bone,teeth,and maxillary sinus.We use the tooth and mandibular regions as the ROI regions of tooth segmentation and mandibular nerve tube segmentation to achieve the corresponding tasks.The tooth segmentation results can obtain the order information of the dentition.The corresponding experimental results show that our method can achieve higher segmentation accuracy and efficiency compared to existing methods.Its average Dice scores on the tooth,alveolar bone,maxillary sinus,and mandibular canal segmentation tasks were 96.5%,95.4%,93.6%,and 94.8%,respectively.These results demonstrate that it can accelerate the development of digital dentistry. 展开更多
关键词 surgery CBCT BEAM
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Is recovery enhancement after gastric cancer surgery really a safe approach for elderly patients? 被引量:2
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作者 Zi-Wei Li Xiao-Juan Luo +7 位作者 Fei Liu Xu-Rui Liu Xin-Peng Shu Yue Tong Quan Lv Xiao-Yu Liu Wei Zhang Dong Peng 《World Journal of Gastrointestinal Oncology》 SCIE 2024年第4期1334-1343,共10页
BACKGROUND This study aimed to evaluate the safety of enhanced recovery after surgery(ERAS)in elderly patients with gastric cancer(GC).AIM To evaluate the safety of ERAS in elderly patients with GC.METHODS The PubMed,... BACKGROUND This study aimed to evaluate the safety of enhanced recovery after surgery(ERAS)in elderly patients with gastric cancer(GC).AIM To evaluate the safety of ERAS in elderly patients with GC.METHODS The PubMed,EMBASE,and Cochrane Library databases were used to search for eligible studies from inception to April 1,2023.The mean difference(MD),odds ratio(OR)and 95%confidence interval(95%CI)were pooled for analysis.The quality of the included studies was evaluated using the Newcastle-Ottawa Scale scores.We used Stata(V.16.0)software for data analysis.RESULTS This study consists of six studies involving 878 elderly patients.By analyzing the clinical outcomes,we found that the ERAS group had shorter postoperative hospital stays(MD=-0.51,I2=0.00%,95%CI=-0.72 to-0.30,P=0.00);earlier times to first flatus(defecation;MD=-0.30,I²=0.00%,95%CI=-0.55 to-0.06,P=0.02);less intestinal obstruction(OR=3.24,I2=0.00%,95%CI=1.07 to 9.78,P=0.04);less nausea and vomiting(OR=4.07,I2=0.00%,95%CI=1.29 to 12.84,P=0.02);and less gastric retention(OR=5.69,I2=2.46%,95%CI=2.00 to 16.20,P=0.00).Our results showed that the conventional group had a greater mortality rate than the ERAS group(OR=0.24,I2=0.00%,95%CI=0.07 to 0.84,P=0.03).However,there was no statistically significant difference in major complications between the ERAS group and the conventional group(OR=0.67,I2=0.00%,95%CI=0.38 to 1.18,P=0.16).CONCLUSION Compared to those with conventional recovery,elderly GC patients who received the ERAS protocol after surgery had a lower risk of mortality. 展开更多
关键词 Enhanced recovery after surgery Gastric cancer ELDERLY MORTALITY
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Enhanced recovery after surgery in elderly patients with non-small cell lung cancer who underwent video-assisted thoracic surgery 被引量:1
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作者 Mei-Hua Sun Liu-Sheng Wu +2 位作者 Ying-Yang Qiu Jun Yan Xiao-Qiang Li 《World Journal of Clinical Cases》 SCIE 2024年第12期2040-2049,共10页
BACKGROUND This study was designed to investigate the clinical outcomes of enhanced recovery after surgery(ERAS)in the perioperative period in elderly patients with nonsmall cell lung cancer(NSCLC).AIM To investigate ... BACKGROUND This study was designed to investigate the clinical outcomes of enhanced recovery after surgery(ERAS)in the perioperative period in elderly patients with nonsmall cell lung cancer(NSCLC).AIM To investigate the potential enhancement of video-assisted thoracic surgery(VATS)in postoperative recovery in elderly patients with NSCLC.METHODS We retrospectively analysed the clinical data of 85 elderly NSCLC patients who underwent ERAS(the ERAS group)and 327 elderly NSCLC patients who received routine care(the control group)after VATS at the Department of Thoracic Surgery of Peking University Shenzhen Hospital between May 2015 and April 2017.After propensity score matching of baseline data,we analysed the postoperative stay,total hospital expenses,postoperative 48-h pain score,and postoperative complication rate for the 2 groups of patients who underwent lobectomy or sublobar resection.RESULTS After propensity score matching,ERAS significantly reduced the postoperative hospital stay(6.96±4.16 vs 8.48±4.18 d,P=0.001)and total hospital expenses(48875.27±18437.5 vs 55497.64±21168.63 CNY,P=0.014)and improved the satisfaction score(79.8±7.55 vs 77.35±7.72,P=0.029)relative to those for routine care.No significant between-group difference was observed in postoperative 48-h pain score(4.68±1.69 vs 5.28±2.1,P=0.090)or postoperative complication rate(21.2%vs 27.1%,P=0.371).Subgroup analysis showed that ERAS significantly reduced the postoperative hospital stay and total hospital expenses and increased the satisfaction score of patients who underwent lobectomy but not of patients who underwent sublobar resection.CONCLUSION ERAS effectively reduced the postoperative hospital stay and total hospital expenses and improved the satisfaction score in the perioperative period for elderly NSCLC patients who underwent lobectomy but not for patients who underwent sublobar resection. 展开更多
关键词 Enhanced recovery after surgery Non-small cell lung cancer Perioperative care Propensity score Video-assisted thoracic surgery
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Uterine artery pseudoaneurysm caused by hysteroscopic surgery: A case report 被引量:3
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作者 Kaoru Kakinuma Toshiyuki Kakinuma +4 位作者 Kyouhei Ueyama Rora Okamoto Kaoru Yanagida Nobuhiro Takeshima Michitaka Ohwada 《World Journal of Clinical Cases》 SCIE 2024年第26期5968-5973,共6页
BACKGROUND We report a case of uterine artery pseudoaneurysm(UAP)occurrence during hysteroscopic endometrial polypectomy and its treatment via uterine artery embolization(UAE).CASE SUMMARY A 48-year-old primigravid,pr... BACKGROUND We report a case of uterine artery pseudoaneurysm(UAP)occurrence during hysteroscopic endometrial polypectomy and its treatment via uterine artery embolization(UAE).CASE SUMMARY A 48-year-old primigravid,primiparous patient was incidentally found to have an endometrial polyp during a health checkup,and underwent a hysteroscopic polypectomy at another hospital.Her cervix was dilated with a Laminken-R®device.After the Laminken-R®was withdrawn,a large amount of genital bleeding was observed.This bleeding persisted after the hysteroscopic polypectomy,and,as hemostasis became impossible,the patient was transferred to our hospital by ambulance.On arrival,transvaginal ultrasonography revealed a 3-cm hypoechoic mass with a swirling internal pulse on the right side of the uterus,and color Doppler ultrasonography showed feeder vessels penetrating the mass.Pelvic contrast-enhanced computed tomography(CT)confirmed the presence of a mass at this site,and vascular proliferation was observed within the uterine cavity.Consequently,UAP was diagnosed,and UAE was performed.The patient’s postoperative course was uneventful,and 6 mo post-UAE,no recurrence of blood flow to the UAP was observed.CONCLUSION When abnormal genital bleeding occurs during hysteroscopic surgery,ultrasonography and contrast-enhanced CT can assist in the detection of early UAPs. 展开更多
关键词 Cervical dilation Hysteroscopic surgery Uterine artery pseudoaneurysm Uterine artery embolization Case report
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Glaucoma surgery experiments using digital microscope-integrated optical coherence tomography and OCT-compatible instruments 被引量:1
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作者 Tianliang Jiang Jinyu Fan +2 位作者 Ning Tang Yi He Guohua Shi 《Journal of Innovative Optical Health Sciences》 SCIE EI CSCD 2024年第5期105-113,共9页
There is a certain failure rate in traditional glaucoma surgery because of the lack of depth information in microscope images.In this work,we present a digital microscope-integrated optical coherence tomography(MIOCT)... There is a certain failure rate in traditional glaucoma surgery because of the lack of depth information in microscope images.In this work,we present a digital microscope-integrated optical coherence tomography(MIOCT)system and several custom-made OCT-compatible instruments for glaucoma surgery.Sixteen ophthalmologists were asked to perform trabeculectomy and canaloplasty on live porcine eyes using the system and instruments.After surgery,a subjective feedback survey about the user experience was taken.The experiment results showed that our system can help surgeons easily locate important tissue structures during surgery.The custom-made instruments also solved the shadowing problem in OCT imaging.Surgeons preferred to use the system in their future practice. 展开更多
关键词 Microscope-integrated optical coherence tomography OCT-compatible instruments glaucoma surgery TRABECULECTOMY CANALOPLASTY
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Effect of bariatric surgery on metabolism in diabetes and obesity comorbidity:Insight from recent research 被引量:1
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作者 Hui-Hong Tang Dong Wang Cheng-Chun Tang 《World Journal of Diabetes》 SCIE 2024年第4期586-590,共5页
Obesity is a prevalent cause of diabetes mellitus(DM)and is a serious danger to human health.Type 2 DM(T2DM)mostly occurs along with obesity.Foodborne obesity-induced DM is caused by an excessive long-term diet and su... Obesity is a prevalent cause of diabetes mellitus(DM)and is a serious danger to human health.Type 2 DM(T2DM)mostly occurs along with obesity.Foodborne obesity-induced DM is caused by an excessive long-term diet and surplus energy.Bariatric surgery can improve the symptoms of T2DM in some obese patients.But different types of bariatric surgery may have different effects.There are some models built by researchers to discuss the surgical procedures’effects on me-tabolism in diabetes animal models and diabetes patients.It is high time to conclude all this effects and recommend procedures that can better improve metabolism. 展开更多
关键词 Bariatric surgery OBESITY DIABETES Animal models Diabetes patients
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Treatment of hemolymphangioma by robotic surgery: A case report 被引量:1
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作者 Tian-Ning Li Yan-Hong Liu +2 位作者 Jia Zhao Hong Mu Lei Cao 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第2期596-600,共5页
BACKGROUND Hemolymphangioma of the jejunum is rare and lacks clinical specificity,and can manifest as gastrointestinal bleeding,abdominal pain,and intestinal obstruction.Computed tomography,magnetic resonance imaging,... BACKGROUND Hemolymphangioma of the jejunum is rare and lacks clinical specificity,and can manifest as gastrointestinal bleeding,abdominal pain,and intestinal obstruction.Computed tomography,magnetic resonance imaging,and other examinations show certain characteristics of the disease,but lack accuracy.Although capsule endoscopy and enteroscopy make up for this deficiency,the diagnosis also still re-quires pathology.CASE SUMMARY A male patient was admitted to the hospital due to abdominal distension and abdominal pain,but a specific diagnosis by computed tomography examination was not obtained.Partial resection of the small intestine was performed by robotic surgery,and postoperative pathological biopsy confirmed the diagnosis of hemo-lymphangioma.No recurrence in the follow-up examination was observed.CONCLUSION Robotic surgery is an effective way to treat hemolymphangioma through minima-lly invasive techniques under the concept of rapid rehabilitation. 展开更多
关键词 Hemolymphangioma ENTEROSCOPY Robotic surgery REHABILITATION Case report
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Efficacy and safety of minimally invasive laparoscopic surgery under general anesthesia for ovarian cancer 被引量:1
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作者 Xian Qin Chen Chen +4 位作者 Yang Liu Xian-Hong Hua Jia-Yi Li Meng-Jie Liang Fang Wu 《World Journal of Clinical Cases》 SCIE 2024年第9期1569-1577,共9页
BACKGROUND Ovarian cancer is one of the most common malignant tumors in female reproductive system in the world,and the choice of its treatment is very important for the survival rate and prognosis of patients.Traditi... BACKGROUND Ovarian cancer is one of the most common malignant tumors in female reproductive system in the world,and the choice of its treatment is very important for the survival rate and prognosis of patients.Traditional open surgery is the main treatment for ovarian cancer,but it has the disadvantages of big trauma and slow recovery.With the continuous development of minimally invasive technology,minimally invasive laparoscopic surgery under general anesthesia has been gradually applied to the treatment of ovarian cancer because of its advantages of less trauma and quick recovery.However,the efficacy and safety of minimally invasive laparoscopic surgery under general anesthesia in the treatment of ovarian cancer are still controversial.AIM To explore the efficacy and safety of general anesthesia minimally invasive surgery in the treatment of ovarian cancer.METHODS The clinical data of 90 patients with early ovarian cancer in our hospital were analyzed retrospectively.According to the different surgical treatment methods,patients were divided into study group and control group(45 cases in each group).The study group received minimally invasive laparoscopic surgery under general anesthesia for ovarian cancer,while the control group received traditional open surgery for ovarian cancer.The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire(EORTC QLQ-C30),clinical efficacy and safety of the two groups were compared.RESULTS The intraoperative blood loss,length of hospital stay,postoperative gas evacuation time,and postoperative EORTC QLQ-C30 score of the study group were significantly better than those of the control group(P<0.05).The incidence of postoperative complications in the study group was significantly lower than in the control group(P<0.05).The two groups had no significant differences in the preoperative adrenocorticotropic hormone(ACTH),androstenedione(AD),cortisol(Cor),cluster of differentiation 3 positive(CD3+),and cluster of differentiation 4 positive(CD4+)indexes(P>0.05).In contrast,postoperatively,the study group's ACTH,AD,and Cor indexes were lower,and the CD3+and CD4+indexes were higher than those in the control group(P<0.05).CONCLUSION Minimally invasive laparoscopic surgery under general anesthesia in patients with early ovarian cancer can significantly improve the efficacy and safety,improve the short-term prognosis and quality of life of patients,and is worth popularizing. 展开更多
关键词 Early-stage ovarian cancer EFFICACY Minimally invasive LAPAROSCOPY SAFETY surgery
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Effect of ankle versus thigh tourniquets on post-operative pain in foot and ankle surgery 被引量:2
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作者 Ashish Mishra Ahmed Barakat +5 位作者 Jitendra Mangwani Jakub Kazda Sagar Tiwatane Sana Mohammed Aamir Shaikh Linzy Houchen-Wolloff Vipul Kaushik 《World Journal of Orthopedics》 2024年第2期163-169,共7页
BACKGROUND Tourniquets are commonly used in elective extremity orthopaedic surgery to reduce blood loss,improve visualization in the surgical field,and to potentially reduce surgical time.There is a lack of consensus ... BACKGROUND Tourniquets are commonly used in elective extremity orthopaedic surgery to reduce blood loss,improve visualization in the surgical field,and to potentially reduce surgical time.There is a lack of consensus in existing guidelines regarding the optimal tourniquet pressure,placement site,and duration of use.There is a paucity of data on the relationship between the site of a tourniquet and postoperative pain in foot and ankle surgery.AIM To explore the relationship between tourniquet site and intensity of post-operative pain scores in patients undergoing elective foot and ankle surgery.METHODS Retrospective analysis of prospectively collected data on 201 patients who underwent foot and ankle surgery in a single institution was undertaken.Intraoperative tourniquet duration,tourniquet pressure and site,and postoperative pain scores using Visual Analogue Score were collected in immediate recovery,at six hours and at 24 h post-op.Scatter plots were used to analyse the data and to assess for the statistical correlation between tourniquet pressure,duration,site,and pain scores using Pearson correlation coefficient.RESULTS All patients who underwent foot and ankle surgery had tourniquet pressure of 250 mmHg for ankle tourniquet and 300 mmHg for thigh.There was no correlation between the site of the tourniquet and pain scores in recovery,at six hours and after 24 h.There was a weak correlation between tourniquet time and Visual Analogue Score immediately post-op(r=0.14,P=0.04)but not at six or 24 h post-operatively.CONCLUSION This study shows that there was no statistically significant correlation between tourniquet pressure,site and postop pain in patients undergoing foot and ankle surgery.The choice of using a tourniquet is based on the surgeon's preference,with the goal of minimizing the duration of its application at the operative site. 展开更多
关键词 Lower limb surgery Tourniquet time Tourniquet pressure Tourniquet site Post-operative pain Pain scores
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Cardiac rehabilitation after cardiac surgery:An important underutilized treatment strategy 被引量:1
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作者 Christos Kourek Stavros Dimopoulos 《World Journal of Cardiology》 2024年第2期67-72,共6页
Physical inactivity remains in high levels after cardiac surgery,reaching up to 50%.Patients present a significant loss of functional capacity,with prominent muscle weakness after cardiac surgery due to anesthesia,sur... Physical inactivity remains in high levels after cardiac surgery,reaching up to 50%.Patients present a significant loss of functional capacity,with prominent muscle weakness after cardiac surgery due to anesthesia,surgical incision,duration of cardiopulmonary bypass,and mechanical ventilation that affects their quality of life.These complications,along with pulmonary complications after surgery,lead to extended intensive care unit(ICU)and hospital length of stay and significant mortality rates.Despite the well-known beneficial effects of cardiac rehabilitation,this treatment strategy still remains broadly underutilized in patients after cardiac surgery.Prehabilitation and ICU early mobilization have been both showed to be valid methods to improve exercise tolerance and muscle strength.Early mobilization should be adjusted to each patient’s functional capacity with progressive exercise training,from passive mobilization to more active range of motion and resistance exercises.Cardiopulmonary exercise testing remains the gold standard for exercise capacity assessment and optimal prescription of aerobic exercise intensity.During the last decade,recent advances in healthcare technology have changed cardiac rehabilitation perspectives,leading to the future of cardiac rehabilitation.By incorporating artificial intelligence,simulation,telemedicine and virtual cardiac rehabilitation,cardiac surgery patients may improve adherence and compliance,targeting to reduced hospital readmissions and decreased healthcare costs. 展开更多
关键词 Cardiac rehabilitation Cardiac surgery Cardiopulmonary exercise testing Early mobilization TREATMENT TECHNOLOGY
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Influence of humanistic care-based operating room nursing on safety,recovery,and satisfaction after radical surgery for colorectal carcinoma 被引量:1
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作者 Xian-Pu Wang Min Niu 《World Journal of Clinical Cases》 SCIE 2024年第24期5483-5491,共9页
BACKGROUND Radical surgery is a preferred treatment for colorectal carcinoma,wherein nursing intervention is essential for postoperative recovery and prevention of complications.Recently,the application of humanistic ... BACKGROUND Radical surgery is a preferred treatment for colorectal carcinoma,wherein nursing intervention is essential for postoperative recovery and prevention of complications.Recently,the application of humanistic care in medical care has attracted attention.Humanistic care emphasizes comprehensive care,with importance attached to patients’physical needs as well as psychological and emotional support to provide more humane and personalized care services.However,no clinical reports have examined the use of humanistic care in patients undergoing radical surgery for colorectal carcinoma.AIM To investigate the influence of humanistic care-based operating room nursing on the safety,postoperative recovery,and nursing satisfaction of patients who have undergone radical surgery for colorectal carcinoma.METHODS In total,120 patients with rectal cancer who underwent surgery in Zhongnan Hospital of Wuhan University between August 2023 and March 2024 were selected and grouped based on the nursing methods employed.Of these patients,55 were treated with routine nursing intervention(control group)and 65 were provided humanistic care-based operating room nursing(research group).The patients’vital signs were recorded,including systolic/diastolic blood pressure(SBP/DBP)and heart beats per minute(BPM),as well as serum stress indices,including norepinephrine(NE),adrenal hormone(AD),and cortisol(Cor).Postoperative recovery and complications were also recorded.Patients’negative emotions,life hope,and nursing satisfaction were evaluated using the Self-rating Depression/Anxiety Scale(SDS/SAS),Herth Hope Index(HHI),and self-deve-loped nursing satisfaction questionnaire,respectively.RESULTS During emergence from anesthesia,SBP,DBP,and BPM levels were found to be lower in the research group than those in the control group,also serum Cor,AD,and NE levels were lower.In addition,the research group had shorter operative,awakening,anal exhaust,first postoperative ambulation,drainage tube removal,intestinal recovery,and hospital times.The total complication rate and the SDS and SAS scores were lower in the research group than those in the control group.The HHI and nursing satisfaction scores were higher in the research group.CONCLUSION Humanistic care-based operating room nursing can mitigate physiological stress responses,reduce postoperative complications,promote postoperative recovery,relieve adverse psychological emotions,and enhance life hope and nursing satisfaction in patients undergoing radical surgery for colorectal carcinoma,which can be popularized in clinical practice. 展开更多
关键词 Humanistic care NURSING Radical surgery for rectal carcinoma Stress response
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Safety and effectiveness of neuromuscular electrical stimulation in cardiac surgery:A systematic review 被引量:2
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作者 Christos Kourek Marios Kanellopoulos +4 位作者 Vasiliki Raidou Michalis Antonopoulos Eleftherios Karatzanos Irini Patsaki Stavros Dimopoulos 《World Journal of Cardiology》 2024年第1期27-39,共13页
BACKGROUND Lack of mobilization and prolonged stay in the intensive care unit(ICU)are major factors resulting in the development of ICU-acquired muscle weakness(ICUAW).ICUAW is a type of skeletal muscle dysfunction an... BACKGROUND Lack of mobilization and prolonged stay in the intensive care unit(ICU)are major factors resulting in the development of ICU-acquired muscle weakness(ICUAW).ICUAW is a type of skeletal muscle dysfunction and a common complication of patients after cardiac surgery,and may be a risk factor for prolonged duration of mechanical ventilation,associated with a higher risk of readmission and higher mortality.Early mobilization in the ICU after cardiac surgery has been found to be low with a significant trend to increase over ICU stay and is also associated with a reduced duration of mechanical ventilation and ICU length of stay.Neuromuscular electrical stimulation(NMES)is an alternative modality of exercise in patients with muscle weakness.A major advantage of NMES is that it can be applied even in sedated patients in the ICU,a fact that might enhance early mobilization in these patients.AIM To evaluate safety,feasibility and effectiveness of NMES on functional capacity and muscle strength in patients before and after cardiac surgery.METHODS We performed a search on Pubmed,Physiotherapy Evidence Database(PEDro),Embase and CINAHL databases,selecting papers published between December 2012 and April 2023 and identified published randomized controlled trials(RCTs)that included implementation of NMES in patients before after cardiac surgery.RCTs were assessed for methodological rigor and risk of bias via the PEDro.The primary outcomes were safety and functional capacity and the secondary outcomes were muscle strength and function.RESULTS Ten studies were included in our systematic review,resulting in 703 participants.Almost half of them performed NMES and the other half were included in the control group,treated with usual care.Nine studies investigated patients after cardiac surgery and 1 study before cardiac surgery.Functional capacity was assessed in 8 studies via 6MWT or other indices,and improved only in 1 study before and in 1 after cardiac surgery.Nine studies explored the effects of NMES on muscle strength and function and,most of them,found increase of muscle strength and improvement in muscle function after NMES.NMES was safe in all studies without any significant complication.CONCLUSION NMES is safe,feasible and has beneficial effects on muscle strength and function in patients after cardiac surgery,but has no significant effect on functional capacity. 展开更多
关键词 Neuromuscular electrical stimulation Cardiac surgery coronary artery bypass grafting Heart valve replacement Peak VO2 SAFETY
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