Influence of humanistic care-based operating room nursing on safety,recovery,and satisfaction after radical surgery for colorectal carcinoma

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.

MicroRNAs in thyroid cancer with focus on medullary thyroid carcinoma:potential therapeutic targets and diagnostic/prognostic markers and web based tools

This review aimed to describe the inculpation of microRNAs(miRNAs)in thyroid cancer(TC)and its subtypes,mainly medullary thyroid carcinoma(MTC),and to outline web-based tools and databases for bioinformatics analysis of miRNAs in TC.Additionally,the capacity of miRNAs to serve as therapeutic targets and biomarkers in TC management will be discussed.This review is based on a literature search of relevant articles on the role of miRNAs in TC and its subtypes,mainly MTC.Additionally,web-based tools and databases for bioinformatics analysis of miRNAs in TC were identified and described.MiRNAs can perform as oncomiRs or antioncoges,relying on the target mRNAs they regulate.MiRNA replacement therapy using miRNA mimics or antimiRs that aim to suppress the function of certain miRNAs can be applied to correct miRNAs aberrantly expressed in diseases,particularly in cancer.MiRNAs are involved in the modulation of fundamental pathways related to cancer,resembling cell cycle checkpoints and DNA repair pathways.MiRNAs are also rather stable and can reliably be detected in different types of biological materials,rendering them favorable diagnosis and prognosis biomarkers as well.MiRNAs have emerged as promising tools for evaluating medical outcomes in TC and as possible therapeutic targets.The contribution of miRNAs in thyroid cancer,particularly MTC,is an active area of research,and the utility of web applications and databases for the biological data analysis of miRNAs in TC is becoming increasingly important.

Current status of anaplastic thyroid carcinoma

In this editorial we comment on the article by Pavlidis et al,published in the recent issue of the World Journal of Oncology.We focus on the recent contributions in the management of anaplastic thyroid carcinoma,highlighting the importance of surgery and radiotherapy as first line therapies in its management and the introduction of new systemic therapies beyond chemotherapy,focused on molecular alterations,an essential step in the diagnosis and included in clinical guidelines for the selection of the ideal treatment.In contrast to other neoplasms,immunotherapy,is still beginning in studies of this pathology with encouraging results.Therefore,multimodal management of the pathology together with new drugs seems to be the logical step to increase the survival of this neoplasm.

Studies on surgical methods for sporadic micromedullary thyroid carcinoma

Background:To observe the changes in serum calcitonin levels after application of different surgical methods for primary medullary thyroid microcarcinoma(MTMC)and explore a more reasonable surgical method.Methods:A retrospective analysis of 36 patients with MTMC,16 in group A and 20 in group B,was performed.In group A,tumors were single and confined to the thyroid lobe,and thyroid lobectomy with isthmusectomy was performed.In group B,tumors were in the isthmus or invaded the thyroid gland,or there were multiple foci in bilateral lobes,and patients with primary foci underwent total thyroidectomy.The median follow-up time was 3.6 years.Clinical and pathological characteristics and changes in serum calcitonin(CTn)and carcinoembryonic antigen levels after the surgery were compared between the 2 groups.Results:The difference in the biochemical cure rate after surgery was statistically significant between patients with preoperative serum calcitonin levels<150 pg/mL and≥150 pg/mL(P<0.01).No significant differences in the biochemical cure rates and serum calcitonin levels were noted at different time points after surgery between group A and group B(P>0.05).One recurrence and metastasis were observed in each group after surgery.Conclusions:After performing different surgical methods for the primary foci of MTMC,the changes in serum calcitonin and carcinoembryonic antigen levels are similar.Especially for patients with single foci confined to the thyroid lobe without lateral cervical lymph node metastasis and with serum calcitonin levels<150 pg/mL,the unilateral thyroid lobectomy with isthmectomy can achieve the same therapeutic effect and biochemical cure rate as total thyroidectomy.

An overview of the contemporary diagnosis and management approaches for anaplastic thyroid carcinoma

Thyroid carcinoma is a complex disease with several types,the most common being well-differentiated and undifferentiated.The latter,“undifferentiated carcinoma”,also known as anaplastic thyroid carcinoma(ATC),is a highly aggr-essive malignant tumor accounting for less than 0.2%of all thyroid carcinomas and carries a poor prognosis with a median survival of 5 months.BRAF gene mutations are the most common molecular factor associated with this type of thyroid carcinoma.Recent advances in targeted biological agents,immuno-therapy,stem cell therapy,nanotechnology,the dabrafenib/trametinib com-bination therapy,immune checkpoint inhibitors(ICI)and artificial intelligence offer novel treatment options.The combination therapy of dabrafenib and tra-metinib is the current standard treatment for patients with BRAF-V600E gene mutations.Besides,the dabrafenib/trametinib combination therapy,ICI,used alone or in combination with targeted therapies have raised some hopes for improving the prognosis of this deadly disease.Younger age,earlier tumor stage and radiotherapy are all prognostic factors for improved outcomes.Ultimately,therapeutic regimens should be tailored to the individual patient based on surveillance and epidemiological data,and a multidisciplinary approach is ess-ential.

Progress in the Study of Gene Mutations Associated with Papillary Thyroid Carcinoma

In recent years, there has been a global rise in cases of papillary thyroid carcinoma (PTC), the predominant form of thyroid cancer. Advances in molecular biology have intensified the focus on the genetic mutations associated with this malignancy. Researchers have conducted extensive investigations into these mutations to elucidate their roles in the initiation, progression, treatment, and prognosis of PTC. This review synthesizes studies on the genetic mutations implicated in PTC, examining specific mutated genes, mechanisms of mutation, correlations with clinicopathological features, and their influence on treatment outcomes and prognosis. The objective is to provide a theoretical framework for enhancing the diagnosis, treatment, and prognostic assessment of PTC in the future.

Influence of reduced-port laparoscopic surgery on perioperative indicators, postoperative recovery, and serum inflammation in patients with colorectal carcinoma

BACKGROUND Conventional five-port laparoscopic surgery,the current standard treatment for colorectal carcinoma(CRC),has many disadvantages.AIM To assess the influence of reduced-port laparoscopic surgery(RPLS)on perioperative indicators,postoperative recovery,and serum inflammation indexes in patients with CRC.METHODS The study included 115 patients with CRC admitted between December 2019 and May 2023,52 of whom underwent conventional five-port laparoscopic surgery(control group)and 63 of whom underwent RPLS(research group).Comparative analyses were performed on the following dimensions:Perioperative indicators[operation time(OT),incision length,intraoperative blood loss(IBL),and rate of conversion to laparotomy],postoperative recovery(first postoperative exhaust,bowel movement and oral food intake,and bowel sound recovery time),serum inflammation indexes[high-sensitivity C-reactive protein(hs-CRP),tumor necrosis factor-α(TNF-α),and interleukin-6(IL-6)],postoperative complications(anastomotic leakage,incisional infection,bleeding,ileus),and therapeutic efficacy.RESULTS The two groups had comparable OTs and IBL volumes.However,the research group had a smaller incision length;lower rates of conversion to laparotomy and postoperative total complication;and shorter time of first postoperative exhaust,bowel movement,oral food intake,and bowel sound recovery;all of which were significant.Furthermore,hs-CRP,IL-6,and TNF-αlevels in the research group were significantly lower than the baseline and those of the control group,and the total effective rate was higher.CONCLUSION RPLS exhibited significant therapeutic efficacy in CRC,resulting in a shorter incision length and a lower conversion rate to laparotomy,while also promoting postoperative recovery,effectively inhibiting the inflammatory response,and reducing the risk of postoperative complications.

Single incision laparoscopic surgery for hepatocellular carcinoma

Single incision laparoscopic liver resection(SILLR)is the most recent develop-ment in the laparoscopic approach to the liver.SILLR for hepatocellular carci-noma(HCC)has developed much more slowly than multiport LLR.So far,195 patients completed SILLR for HCC.In this paper,we reviewed all published papers about SILLR for HCC and discussed the feasibility of the SILLR,peri and postoperative findings,tricks of patient selection and whether SILLR compromise the oncological principles.

Benefits and drawbacks of radiofrequency ablation via percutaneous or minimally invasive surgery for treating hepatocellular carcinoma

The management of early stage hepatocellular carcinoma(HCC)presents significant challenges.While radiofrequency ablation(RFA)has shown safety and effectiveness in treating HCC,with lower mortality rates and shorter hospital stays,its high recurrence rate remains a significant impediment.Consequently,achieving improved survival solely through RFA is challenging,particularly in retrospective studies with inherent biases.Ultrasound is commonly used for guiding percutaneous RFA,but its low contrast can lead to missed tumors and the risk of HCC recurrence.To enhance the efficiency of ultrasound-guided percutaneous RFA,various techniques such as artificial ascites and contrast-enhanced ultrasound have been developed to facilitate complete tumor ablation.Minimally invasive surgery(MIS)offers advantages over open surgery and has gained traction in various surgical fields.Recent studies suggest that laparoscopic intraoperative RFA(IORFA)may be more effective than percutaneous RFA in terms of survival for HCC patients unsuitable for surgery,highlighting its significance.Therefore,combining MIS-IORFA with these enhanced percutaneous RFA techniques may hold greater significance for HCC treatment using the MIS-IORFA approach.This article reviews liver resection and RFA in HCC treatment,comparing their merits and proposing a trajectory involving their combination in future therapy.

Low-Risk Papillary Thyroid Carcinoma Recurring as a Single Brain Metastasis: A Case Report and Literature Review

Background: Brain metastases from papillary thyroid carcinoma are infrequent occurring in 0.15% to 1.3% of patients, and they are generally accompanied by synchronous metastases in other sites and in isolation are even less frequent;the information about their management is limited and it has been based mainly on retrospective studies, experiences, case reports, and management guidelines of brain metastasis of other cancers. Aim: We report this case with the objective of describing how unpredictable the behavior of thyroid cancer can be despite being classified as low risk of recurrence. Case Presentation: A female patient with a diagnosis of papillary thyroid carcinoma classified as low risk who after more than a year of surveillance and without alterations in laboratory and imaging studies, developed a single brain metastasis susceptible to treatment with radioactive iodine (RAI) therapy. Conclusion: This case emphasizes the importance of a close follow-up of patients and not to minimize any symptom, no matter how simple it may seem, since cancer has no rules in its evolution.

Childhood Papillary Thyroid Carcinoma: A Case Report

Background: Thyroid cancer is a rare disease yet the most common endocrine malignancy in pediatrics. Unlike adult patients, children with thyroid nodules typically don’t complain of pain, soreness, or difficulty swallowing. Additionally, using the recommended therapy for adults to treat paediatrics is not appropriate. There is an unmet need for updated unique guidelines for the management of papillary thyroid carcinoma (PTC) in paediatrics and adolescents. Case Report: A 12-year-old girl had an atypical presentation of metastatic PTC in lymph nodes. She was treated initially with hemi-thyroidectomy, followed by total thyroidectomy. A multidisciplinary team followed her up till successful results were found. Conclusion: Due to the difference in pathophysiology between thyroid tumors in children and adults, a unique approach to PTC management is to be implemented. Further trials are required for a better understanding of risk factors, the likelihood of recurrence, and the long-term side effects of the chosen management plan.

The launch of a special issue on “Neck Dissection in Differentiated Thyroid Carcinoma” in Gland Surgery

Given the high incidence of cervical lymph node metastasis in differentiated thyroid cancer （DTC） and the rapidly increased importance of neck dissection in DTC, the journal of Gland Surgery is launching a special issue on ＂Neck Dissection in Differentiated Thyroid Carcinoma＂ in November Issue of 2013, inviting Dr. Xinying Li from Xiangya Hospital, China, as the guest editor.

Investigation of Calcitonin and Calcitonin Gene-related Peptide in 88 Cases of Medullary Thyroid Carcinoma

Objective： To investigate the changes of calcitonin （CT） and calcitonin gene-related peptide （CGRP） in patients with medullary thyroid carcinoma （MTC）. Methods： Fifty-eight cases of MTC were selected and the relationship between the CT levels and metastasis was investigated. The immunohistochemical method was used to detect the expression of CT and CGRP in the 58 samples of MTC tissues. The CT and CGRP in 30 newly diagnosed MTC inpatients were measured before operation and in the first few days after operation using a radioimmunoassy. Results： （1） The rate of residual tumor had a significant difference between the normal serum CT group one month after operation and the elevated group at the same period （P〈0.01）. （2） Immunohistochemical study revealed the positive rate of CT was about 98%, and that of the CGRP was 87.8%. （3） Part of the patients had an elevated CGRP levels while CT levels was normal. （4） The serum CT levels were decreased to a stable range one week after operation. Conclusion： CT is a useful index to evaluate the efficacy of surgical treatment. The measurement of serum CGRP is helpful in the diagnosis of MTC, especially for those whose preoperative CT levels are normal.

Conversion therapy and suitable timing for subsequent salvage surgery for initially unresectable hepatocellular carcinoma: What is new?

AIM To review the conversion therapy for initially unre-sectable hepatocellular carcinoma(HCC) patients and the suitable timing for subsequent salvage surgery. METHODS A Pub Med search was undertaken from 1987 to 2017 to identify articles using the keywords including "unresectable" "hepatocellular carcinoma", "hepate-ctomy", "conversion therapy", "resection", "salvage surgery" and "downstaging". Additional studies were investigated through a manual search of the references from the articles. The exclusion criteria were duplicates, case reports, case series, videos, contents unrelated to the topic, comments, and editorial essays. The main and widely used conversion therapies and the suitable timing for subsequent salvage surgery were discussed in detail. Two members of our group independently performed the literature search and data extraction. RESULTS Liver volume measurements [future liver remnant(FLR)/total liver volume or residual liver volume/bodyweight ratio] and function tests(scoring systems and liver stiffness) were often performed in order to justify whether patients were suitable candidates for surgery. Successful conversion therapy was usually defined as downstaging the tumor, increasing FLR and providing subsequent salvage surgery, without increasing com-plications, morbidity or mortality. The requirementsfor performing salvage surgery after transcatheter arterial chemoembolization were the achievement of a partial remission in radiology, the disappearance of the portal vein thrombosis, and the lack of extrahepatic metastasis. Patients with a standardized FLR(sF LR) > 20% were good candidates for surgery after portal vein embolization, while other predictive parameters like growth rate, kinetic growth rate were treated as an effective supplementary. There was probably not enough evidence to provide a standard operation time after associating liver partition and portal vein ligation for staged hepatectomy or yttrium-90 microsphere radioembolization. The indications of any combinations of conversion therapies and the subsequent salvage surgery time still need to be carefully and comprehen-sively evaluated. CONCLUSION Conversion therapy is recommended for the treatment of initially unresectable HCC, and the suitable subse-quent salvage surgery time should be reappraised and is closely related to its previous therapeutic effect.

Clinical and Sonographic Assessment of Cervical Lymph Node Metastasis in Papillary Thyroid Carcinoma

The purpose of this study was to assess the differences in clinical and sonographic features of papillary thyroid carcinoma（PTC） between cervical lymph node metastatic（CLNM） and nonmetastatic groups.Clinical data of PTC patients（414 patients with 624 malignant nodules） who underwent a preoperative ultrasonography and surgery between June 2010 and March 2015 at Renmin Hospital of Wuhan University were retrospectively analyzed.Clinical factors,preoperative ultrasound features and the final pathological findings were obtained.The differences in the sonographic features of PTC between the CLNM group and the non-CLNM group were analyzed.There were 187 CLNM and 227 non-CLNM patients.The median age at the diagnosis of this cohort was 45.4 years old（ranging from 18 to 77 years）.Ultrasonographic parameters that were significantly associated with CLNM [OR=2.569（1.502,4.393）,P〈0.001）] were as follows：the mulifocality of the nodules,size over 2 cm,the presence of microcalcifications,the distance ratio（DR） pattern showing the contact of the nodules with the thyroid capsule,and the extracapsular spread of the nodules.No significant differences in age,gender,thyroid stimulating hormone（TSH） levels and other ultrasonography parameters were found between the CLNM and the non-CLNM groups.Therefore,our results suggest that a larger size,microcalcifications,mulifocality,and the DR pattern showing the contact of the nodules with the thyroid capsule and extracapsular spread are significantly more indicative of CLNM in PTC.

Predictive factors for central lymph node metastases in papillary thyroid microcarcinoma

Papillary thyroid microcarcinoma(PTMC)measures 1 cm or less in its longest dimension.The incidence of PTMC is increasing worldwide.Surgery is the primary treatment;however,prophylactic central lymph node dissection is controversial,and discrepancies between different guidelines have been noted.Routine prophylactic central lymph node dissection may result in hypoparathyroidism and recurrent laryngeal nerve injury in some patients without lymph node metastasis,while simple thyroidectomy may leave metastatic lymph nodes in high-risk patients.To selectively perform prophylactic lymph node dissections in high-risk patients,it is important to identify predictive factors for lymph node metastases in patients with PTMC.Several studies have reported on this,but their conclusions are not entirely consistent.Several clinicopathologic characteristics have been identified as risk factors for central lymph node metastases,and the most commonly reported factors include age,gender,tumor size and location,multifocality,bilaterality,extrathyroidal extension,and abnormal lymph node found using ultrasound.Here,we provide an overview of previous studies along with a favorable opinion on or against these factors,with the aim of increasing the understanding of this topic among the medical community.In addition,current opinions about prophylactic central lymph node dissection are reviewed and discussed.

Advances and challenges in laparoscopic surgery in the management of hepatocellular carcinoma

Hepatocellular carcinoma is the fifth most common malignancy and the third most common cause of cancer-related mortality worldwide. From the wide variety of treatment options, surgical resection and liver transplantation are the only therapeutic ones. However, due to shortage of liver grafts, surgical resection is the most common therapeutic modality implemented. Owing to rapid technological development, minimally invasive approaches have been incorporated in liver surgery. Liver laparoscopic resection has been evaluated in comparison to the open technique and has been shown to be superior because of the reported decrease in surgical incision length and trauma, blood loss, operating theatre time, postsurgical pain and complications, R0 resection, length of stay, time to recovery and oral intake. It has been reported that laparoscopic excision is a safe and feasible approach with near zero mortality and oncologic outcomes similar to open resection. Nevertheless, current indications include solid tumors in the periphery < 5 cm, especially in segments Ⅱ through Ⅵ, while according to the consensus laparoscopic major hepatectomy should only be performed by surgeons with high expertise in laparoscopic and hepatobiliary surgery in tertiary centers. It is necessary for a surgeon to surpass the 60-cases learning curve observed in order to accomplish the desirable outcomes and preserve patient safety. In this review, our aim is to thoroughly describe the general principles and current status of laparoscopic liver resection for hepatocellular carcinoma, as well as future prospects.

Atrial fibrillation after surgery for esophageal carcinoma:Clinical and prognostic significance

AIM： To retrospectively evaluate the clinical relevance, perioperative risk factors, outcome of different pharmacological prophylaxis, and short-term prognostic value of atrial fibrillation （AF） after surgery for esophageal carcinoma. METHODS： We retrospectively studied 63 patients with AF after surgery for esophageal carcinoma in comparison with 126 patients without AF after esophagectomy during the same time. Postoperative AF incidence was related to different clinical factors possibly involved in its occurrence and short-term survival. RESULTS： A strong relationship was observed between AF and postoperative hypoxia, history of chronic obstructive pulmonary disease （COPD）, postoperative thoracic-gastric dilatation, age older than 65 years, male sex and history of cardiac disease. No difference was observed between the two groups with regard to shortterm mortality and length of hospital stay. CONCLUSIONS： AF occurs more frequently after esophagectomy in aged and male patients. Other factors contributing to postoperative AF are history of COPD and cardiac disease, postoperative hypoxia and thoracicgastric dilatation.

Clinicopathologic risk factors and prognostic evaluation in hepatocellular carcinoma recurrence after surgery

AIM To analyze the clinicopathologic risk factors in hepatocellular carcinoma recurrence after surgery. METHODS Significance test (χ 2 and Student t test) of the single and multiple factors, and Wilcoxon Cox tropic examination were used, a retrospective clinicopathologic analysis was made in 156 cases of hepatocellular carcinoma after hepatectomy. RESULTS Of the 156 cases, 68 4%, 57 3%, 46 7%, 31 5% and 28 6% had 1, 2, 3, 4 and 5 postoperative tumor free years respectively with a total recurrence rate of 53 2% (83/156). In the 83 recurrent cases, 65 were of intrahepatic sabclinical type, with a re resection rate of 78 3% (65/83). The relevant factors involved in recurrence were: males, tumor number and size, capsule infiltration, portal veins involvement, etc. Those factors obviously influenced the prognosis of the patients with postoperative hepatocellular carcinoma ( P <0 05). 63 1% tumor nodes (41/65) of recurrent liver cancinomas were located at the ipsilateral segment of the primary ones. CONCLUSION Males, tumor number and size, capsule infiltration and portal veins involvement are the factors for postoperative hepatocellular carcinoma recurrence after surgery. The recurrence is mainly unicentral. Right front lobe is the liver segment with a high recurrence rate.

The active surveillance management approach for patients with low risk papillary thyroid microcarcinomas: is China ready?

Due to exponential increases in incidences,low risk papillary thyroid microcarcinoma(PTMC)has become a clinical and social issue in recent years.An active surveillance(AS)management approach is an alternative to immediate surgery for patients with low risk PTMC.With decreased doubts about the safety and validity due to evidence from a large number of studies,the AS approach has become increasingly popular worldwide.However,Chinese thyroid surgeons still lag behind other countries in their knowledge of clinical practices and research related to AS.To promote the implementation of AS in China,thyroid surgeons should understand the implications,advantages,and disadvantages of management approaches for AS,and should also consider the willingness of Chinese patients,the impact on the medical billing system,and the enthusiasm of doctors.Thus,a management approach for AS based on the Chinese population should be developed to reduce the risk of disease progression and enhance patient adherence.Herein,we summarize the recent research achievements and deficiencies in AS approaches,and describe the initial experiences regarding AS in the Chinese population,in order to assist Chinese thyroid surgeons in preparing for AS management in the era of PTMC precision medicine.