World Journal of Gastrointestinal Surgery最新文献

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Correct understanding and intervention of postoperative nausea and vomiting can provide reference for clinical practice. 正确认识和干预术后恶心呕吐可为临床实践提供参考。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3658
Jian-Chao Wang, Liang Wang
{"title":"Correct understanding and intervention of postoperative nausea and vomiting can provide reference for clinical practice.","authors":"Jian-Chao Wang, Liang Wang","doi":"10.4240/wjgs.v16.i12.3658","DOIUrl":"10.4240/wjgs.v16.i12.3658","url":null,"abstract":"<p><p>In this editorial, we reviewed the article by Li <i>et al</i>. We aimed to explore various perspectives to further mitigate the risk factors for postoperative nausea and vomiting (PONV), which could significantly reduce its incidence and related postoperative complications. PONV is highly prevalent among patients undergoing bariatric surgery, yet there are relatively few related studies. Currently, the mainstream bariatric surgery methods include laparoscopic Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy. Despite the effectiveness of surgery in helping patients lose weight, postoperative PONV may occur, potentially leading to various complications (such as aspiration and wound dehiscence). A retrospective study by Li <i>et al</i> has compared the impact of different operative positions during laparoscopic sleeve gastroplasty on the incidence of PONV, providing new insights into the clinical practice aimed at reducing PONV incidence and thereby improving patient's postoperative experience.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3658-3662"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650253/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the efficacy and safety of endoscopic retrograde cholangiopancreatography for the treatment of pediatric pancreatobiliary diseases. 内镜逆行胰胆管造影治疗小儿胰胆疾病的疗效及安全性分析。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3754
Xue-Qi Wang, Chi-Huan Kong, Mao Ye, Mei Diao
{"title":"Analysis of the efficacy and safety of endoscopic retrograde cholangiopancreatography for the treatment of pediatric pancreatobiliary diseases.","authors":"Xue-Qi Wang, Chi-Huan Kong, Mao Ye, Mei Diao","doi":"10.4240/wjgs.v16.i12.3754","DOIUrl":"10.4240/wjgs.v16.i12.3754","url":null,"abstract":"<p><strong>Background: </strong>Traditional surgical procedures are highly invasive and risky for children with pancreatic and biliary diseases. Endoscopic retrograde cholangiopancreatography (ERCP) has been used mostly in adults because it is a safe and effective surgical procedure. Its application in children will contribute to the treatment and prognosis of children with pancreatic and biliary diseases.</p><p><strong>Aim: </strong>To analyze the efficacy and safety of ERCP for the treatment of pediatric pancreatobiliary diseases.</p><p><strong>Methods: </strong>A retrospective study was performed using the medical records of 101 pediatric patients who received treatment for pancreatobiliary diseases at Children's Hospital Capital Institute of Pediatrics from April 2022 to April 2024. The patients were divided into an observation group (<i>n</i> = 52, treated with ERCP) and a control group (<i>n</i> = 49, treated with traditional surgical methods). Diagnostic and therapeutic outcomes of ERCP were statistically analyzed. Treatment efficacy, time to resume eating, and hospital stay duration were compared between the two groups. Indicators of liver function were monitored preoperatively and one week postoperatively. Dynamic changes in C-reactive protein (CRP) and serum amylase levels were assessed preoperatively and at 6 and 24 hours postoperatively. Postoperative complications were also compared. Logistic multivariate regression was used to analyze the independent effect of ERCP on outcomes.</p><p><strong>Results: </strong>For the observation group, 36 and 16 patients were diagnosed with biliary and pancreatic diseases, respectively. Compared with the control group, the observation group exhibited a higher overall effective rate (<i>P</i> < 0.05), shorter times to resume eating, shorter hospital stays (<i>P</i> < 0.05), and significantly improved postoperative liver function (<i>P</i> < 0.05). CRP and serum amylase levels were significantly increased in both groups at 6 and 24 hours postoperatively (<i>P</i> < 0.05), but were significantly lower in the observation group (<i>P</i> < 0.05). The observation group also had a lower incidence of complications (<i>P</i> < 0.05). ERCP was an independent factor affecting treatment efficacy, length of hospital stay, total bilirubin, aspartate aminotransferase, and alanine aminotransferase, CRP, serum amylase, and the occurrence of complications in children with pancreaticobiliary diseases (<i>P</i> < 0.05).</p><p><strong>Conclusion: </strong>ERCP effectively enhances the treatment efficacy of pediatric pancreatobiliary diseases, with a reduced inflammatory response, faster postoperative recovery, and fewer complications. ERCP is a safe and effective diagnostic and therapeutic method for pediatric pancreatobiliary diseases.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3754-3763"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650228/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Therapeutic efficacy of immunotherapy for gastric cancer metastasis. 免疫疗法治疗胃癌转移的疗效观察。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3881
Fei-Fei Xie, Su-Ting Qian, Hao-Yu Zhao, Qing-Sheng Liu
{"title":"Therapeutic efficacy of immunotherapy for gastric cancer metastasis.","authors":"Fei-Fei Xie, Su-Ting Qian, Hao-Yu Zhao, Qing-Sheng Liu","doi":"10.4240/wjgs.v16.i12.3881","DOIUrl":"10.4240/wjgs.v16.i12.3881","url":null,"abstract":"<p><p>Gastric cancer (GC) metastasis is the main cause of poor prognosis for GC patients. In recent years, breakthroughs in immunotherapy have been made in the treatment of many kinds of cancers, providing new hope for patients with GC metastasis. This paper reviews the mechanism of immunotherapy in GC metastasis and its clinical application, and discusses and compares the research and efficacy of immunotherapy in patients with liver metastasis, lung metastasis, peritoneal metastasis and lymph node metastasis of GC. This study explores the challenges and future development directions of immunotherapy, and provides a theoretical basis and clinical guidance for the precise treatment of patients with GC metastasis.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3881-3886"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650231/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances in minimally invasive treatment of malignant obstructive jaundice. 恶性梗阻性黄疸的微创治疗进展。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3650
Li-Min Kang, Lei Xu, Fa-Kun Yu, Fu-Wei Zhang, Li Lang
{"title":"Advances in minimally invasive treatment of malignant obstructive jaundice.","authors":"Li-Min Kang, Lei Xu, Fa-Kun Yu, Fu-Wei Zhang, Li Lang","doi":"10.4240/wjgs.v16.i12.3650","DOIUrl":"10.4240/wjgs.v16.i12.3650","url":null,"abstract":"<p><p>Malignant obstructive jaundice (MOJ) encompasses a range of diseases stemming from malignant tumors such as cholangiocarcinoma, pancreatic cancer, and primary liver cancer, among others, which cause obstruction in both intra- and extra-hepatic bile ducts. This obstruction may lead to elevated bilirubin levels, hepatic function impairment, and a low rate of successful surgical resection in clinical settings. There are various minimally invasive treatment options for MOJ, including endoscopic biliary drainage, ultrasound-guided procedures, and percutaneous biliary tract puncture drainage.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3650-3654"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prognostic value of combined systemic inflammation response index and prognostic nutritional index in colorectal cancer patients. 全身炎症反应指数与预后营养指数联合评价结直肠癌患者的预后价值。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3794
Ke-Jin Li, Zi-Yi Zhang, Subinur Sulayman, Yin Shu, Kuan Wang, Saibihutula Ababaike, Xiang-Yue Zeng, Ze-Liang Zhao
{"title":"Prognostic value of combined systemic inflammation response index and prognostic nutritional index in colorectal cancer patients.","authors":"Ke-Jin Li, Zi-Yi Zhang, Subinur Sulayman, Yin Shu, Kuan Wang, Saibihutula Ababaike, Xiang-Yue Zeng, Ze-Liang Zhao","doi":"10.4240/wjgs.v16.i12.3794","DOIUrl":"10.4240/wjgs.v16.i12.3794","url":null,"abstract":"<p><strong>Background: </strong>The prognosis of colorectal cancer (CRC) patients is notably influenced by both inflammation and nutritional status. The prognostic nutritional index (PNI) and systemic inflammatory response index (SIRI) have been reported in prognostic studies of various tumors. However, the efficacy of the combination of the two in predicting the prognosis of CRC patients has not been studied.</p><p><strong>Aim: </strong>To evaluate the effectiveness of PNI and SIRI in predicting the prognosis of patients with CRC.</p><p><strong>Methods: </strong>We retrospectively gathered data from 470 CRC patients who underwent feasible radical surgery at Xinjiang Cancer Hospital. The optimal cut-off values for SIRI and PNI, along with their predictive power for survival, were determined through area under the receiver operating characteristic curve using time-dependent receiver operating characteristic analysis. The Kaplan-Meier method and log-rank test were applied to assess prognostic impact, and a multifactorial Cox proportional hazards model was employed for analysis. Additionally, a new model, PSIRI, was developed and assessed for its survival prediction capability.</p><p><strong>Results: </strong>The optimal cutoff values for PNI and SIRI were determined to be 47.80 and 1.38, respectively. Based on these values, patients were categorized into high PNI and low PNI groups, as well as high SIRI and low SIRI groups. Significant differences in age, T stage, neutrophil to lymphocyte ratio (NLR), monocyte to lymphocyte ratio (MLR), and platelet-to-lymphocyte ratio (PLR) subgroups were observed between the PNI groups in the baseline profile. In the SIRI group, notable differences were found in gender, T stage, nerve invasion, intravascular tumor emboli, NLR, MLR, and PLR subgroups. Both low PNI and high SIRI were identified as independent risk factors for poor prognosis in CRC patients. When combined into the PSIRI model, it was shown that patients with a PSIRI ≤ 1 had a higher risk of death compared to those with a PSIRI of 2.</p><p><strong>Conclusion: </strong>We assessed the impact of PNI and SIRI on the prognostic survival of CRC patients and developed a new model, PSIRI. This model demonstrated superior predictive accuracy, with a concordance index of 0.767.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3794-3805"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650238/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Robotic-assisted Kasai portoenterostomy for child biliary atresia. 机器人辅助Kasai门肠造口术治疗儿童胆道闭锁。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3780
Guo-Dong Xing, Xian-Qiang Wang, Lian Duan, Gang Liu, Zheng Wang, Yuan-Hong Xiao, Qiao Xia, Hua-Wei Xie, Zhou Shen, Zhen-Zhu Yu, Liu-Ming Huang
{"title":"Robotic-assisted Kasai portoenterostomy for child biliary atresia.","authors":"Guo-Dong Xing, Xian-Qiang Wang, Lian Duan, Gang Liu, Zheng Wang, Yuan-Hong Xiao, Qiao Xia, Hua-Wei Xie, Zhou Shen, Zhen-Zhu Yu, Liu-Ming Huang","doi":"10.4240/wjgs.v16.i12.3780","DOIUrl":"10.4240/wjgs.v16.i12.3780","url":null,"abstract":"<p><strong>Background: </strong>The Kasai procedure (KPE) is an important treatment for biliary atresia (BA), the most common cause of neonatal obstructive jaundice.</p><p><strong>Aim: </strong>To investigate the efficacy of robotic-assisted Kasai portoenterostomy (RAKPE) in patients with BA.</p><p><strong>Methods: </strong>Clinical data of 10 patients with BA who underwent RAKPE at the Seventh Medical Center of the People's Liberation Army General Hospital between December 2018 and December 2021 were retrospectively analyzed. One patient underwent Open Kasai portoenterostomy (OKPE) due to intraoperative bleeding. Consequently, nine patients were included in this study. Fifty-two patients who underwent OKPE during the same period served as the control group. Preoperative and postoperative biochemical indexes, surgery-related indexes, and postoperative clearance of jaundice (CJ) were recorded and statistically analyzed.</p><p><strong>Results: </strong>RAKPE was successfully completed in all nine patients, with an average total operative time of 352.2 minutes (including intraoperative cholangiography). Milk feeding resumed on an average 9.89 days postoperatively, and the average time of drainage tube removal was 18.11 days. All patients were followed up for 6 months to 2 years. The liver function indicators and bilirubin levels in 8 patients returned to normal within 3 months after surgery. Three patients developed recurrent cholangitis after discharge, with elevated white blood cell counts, liver function indicators, and bilirubin levels, requiring hospitalization for intravenous antibiotic treatment. The duration of cholangitis ranged from 5 to 8 months post-surgery. To date, no subsequent cases of cholangitis have occurred. All patients have normal liver function and bilirubin levels, with no intrahepatic bile duct dilatation on ultrasonography. Statistical analysis comparing these indicators with those of patients who underwent OKPE showed that the RAKPE group had longer operative times and postoperative drainage tube removal durations. However, there were no significant differences in intraoperative blood loss, postoperative oral milk intake resumption, postoperative hospital stay, or CJ at 3 months post-surgery.</p><p><strong>Conclusion: </strong>RAKPE is technically feasible, safe, and effective for treating BA. Once the technique is mastered, RAKPE may achieve CJ outcomes comparable to those of OKPE.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3780-3785"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650233/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evolution of surgical treatment for hepatolithiasis. 肝内胆管结石的外科治疗进展。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3666
Yong-Qing Ye, Pei-Heng Li, Qing Wu, Shang-Lin Yang, Bao-Ding Zhuang, Ya-Wen Cao, Zhan-Yi Xiao, Shun-Qian Wen
{"title":"Evolution of surgical treatment for hepatolithiasis.","authors":"Yong-Qing Ye, Pei-Heng Li, Qing Wu, Shang-Lin Yang, Bao-Ding Zhuang, Ya-Wen Cao, Zhan-Yi Xiao, Shun-Qian Wen","doi":"10.4240/wjgs.v16.i12.3666","DOIUrl":"10.4240/wjgs.v16.i12.3666","url":null,"abstract":"<p><p>Hepatolithiasis is a common disease where stones are located in the intrahepatic bile duct. Hepatolithiasis is a disease with regional characteristics. The complication and postoperative recurrence rates of the disease are high. The intrahepatic cholangiocarcinoma and the incidence of liver cirrhosisare the main causes of death in patients with hepatolithiasis. Thus, it is difficult to treat. The majority of biliary stones are readily removed endoscopically, however complex intrahepatic or large refractory extrahepatic stones often require surgical or percutaneous interventions when standard endoscopic methods fail. At present, the main clinical treatment for hepatolithiasis is surgery, of which there are different methods depending on the patient's condition. With the continuous updates and development of medical technology, the treatment of hepatolithiasis has improved. In this paper, several mainstream surgical methods including partial hepatectomy, choledochojejunostomy, biliary tract exploration and lithotomy, percutaneous transhepatic chledochoscopic lithotripsy and liver transplantation used in the clinic are reviewed for clinicians' reference. Depending on the characteristics of each case, a suitable surgical method is chosen to obtain the best treatment effect.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3666-3674"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650219/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-term survival and risk factors in esophageal squamous cell carcinoma: A Kaplan-Meier and cox regression study. 食管鳞状细胞癌的长期生存和危险因素:Kaplan-Meier和cox回归研究。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3772
Zheng-Ting Ren, Mei Kang, Li-Yang Zhu, Ping Li
{"title":"Long-term survival and risk factors in esophageal squamous cell carcinoma: A Kaplan-Meier and cox regression study.","authors":"Zheng-Ting Ren, Mei Kang, Li-Yang Zhu, Ping Li","doi":"10.4240/wjgs.v16.i12.3772","DOIUrl":"10.4240/wjgs.v16.i12.3772","url":null,"abstract":"<p><strong>Background: </strong>The global incidence of esophageal cancer (EC) remains high. Despite advancements in medical technology and deeper research into the causes and treatment methods of EC, the effectiveness of treatment for EC is still unsatisfactory. Therefore, it is crucial to address the urgent problem of improving the long-term survival rate of EC patients and providing personalized treatment.</p><p><strong>Aim: </strong>To analyze the survival prognosis and influencing factors of esophageal squamous cell carcinoma (ESCC).</p><p><strong>Methods: </strong>A retrospective analysis was conducted on the clinical data of 115 patients with pT3N0M0 ESCC who underwent radical surgery alone from January 1, 2013, to December 31, 2019. The Kaplan-Meier method was used to evaluate the 1-year, 3-year, and 5-year survival rates and median survival time of the patients. The Cox proportional hazards regression model was used to assess the hazard ratios (HRs) and 95% confidence intervals (95%CIs) of risk factors.</p><p><strong>Results: </strong>The 1-year, 3-year, and 5-year overall survival (OS) rates for the 115 EC patients analyzed were 85.22%, 50.43%, and 37.48%, respectively. The median OS was 37.00 (95%CI: 24.93-49.07) months, and the median disease-free survival was 21.00 (95%CI: 14.71-27.29) months. Both univariate and multivariate Cox regression analyses revealed that high body mass index (BMI; HR = 1.137, 95%CI: 1.054-1.226), positive perineural invasion (PNI; HR = 13.381, 95%CI: 4.899-36.547), and smoking (HR = 2.415, 95%CI: 1.388-4.203) were independent risk factors for a poor prognosis. In contrast, compared to the upper thoracic location of the tumor, middle thoracic (HR = 0.441, 95%CI: 0.240-0.810) and lower thoracic (HR = 0.328, 95%CI: 0.144-0.750) locations were protective factors.</p><p><strong>Conclusion: </strong>BMI, tumor location, PNI, and smoking are associated with the prognosis of ESCC patients. This study highlights the prognostic risk factors for T3N0M0 ESCC patients and offers personalized insights for clinical treatment.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3772-3779"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650227/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pulmonary hypertension post-liver transplant: A case report. 肝移植后肺动脉高压1例。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3875
Sami Alharbi, Noura Alturaif, Yehia Mostafa, Abdullah Alfhaid, Ali Albenmousa, Saad Alghamdi
{"title":"Pulmonary hypertension post-liver transplant: A case report.","authors":"Sami Alharbi, Noura Alturaif, Yehia Mostafa, Abdullah Alfhaid, Ali Albenmousa, Saad Alghamdi","doi":"10.4240/wjgs.v16.i12.3875","DOIUrl":"10.4240/wjgs.v16.i12.3875","url":null,"abstract":"<p><strong>Background: </strong>Liver transplantation (LTx) is vital in patients with end-stage liver disease, with metabolic dysfunction-associated steatotic liver disease being the most common indication. Primary sclerosing cholangitis (PSC) is an important indication. Portopulmonary hypertension, associated with portal hypertension, poses a significant perioperative risk, making pretransplant screening essential.</p><p><strong>Case summary: </strong>We report the case of a 41-year-old woman with PSC who developed severe pulmonary hypertension years after a successful LTx. She presented with worsening dyspnea on exertion and presyncope. Diagnostic evaluation confirmed severe precapillary pulmonary hypertension without evidence of recurrent portal hypertension. Initial management with Sildenafil and Macitentan led to a significant improvement in her symptoms, exercise capacity, and biomarkers. This case highlights the rare development of de novo pulmonary hypertension in a liver transplant recipient without recurrent portal hypertension, possibly linked to autoimmune processes or primary liver disease itself. The patient's positive response to the combination therapy underscores the importance of prompt diagnosis and aggressive management.</p><p><strong>Conclusion: </strong>In conclusion, pulmonary arterial hypertension post-LTx is a rare but serious complication with a poor prognosis, necessitating further research to better understand its mechanisms and to develop effective strategies for prevention and treatment.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3875-3880"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650223/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recurrent small intestinal perforation from gastric mucosal heterotopia: A case report. 胃黏膜异位致复发性小肠穿孔1例。
IF 1.8 4区 医学
World Journal of Gastrointestinal Surgery Pub Date : 2024-12-27 DOI: 10.4240/wjgs.v16.i12.3857
Zhi-Wang Li, Tao-Feng Jiang, Cheng-Kun Yang, Zhi-Jie Xu, Wen-Biao Zhu, En Li
{"title":"Recurrent small intestinal perforation from gastric mucosal heterotopia: A case report.","authors":"Zhi-Wang Li, Tao-Feng Jiang, Cheng-Kun Yang, Zhi-Jie Xu, Wen-Biao Zhu, En Li","doi":"10.4240/wjgs.v16.i12.3857","DOIUrl":"10.4240/wjgs.v16.i12.3857","url":null,"abstract":"<p><strong>Background: </strong>Gastric mucosal heterotopia (GMH) is a rare, typically asymptomatic condition characterized by ectopic gastric mucosa in tissues outside the stomach. However, it can lead to severe complications, including small intestinal perforation. This case report highlights the unique clinical presentation of GMH-induced recurrent small intestinal perforations, which has been rarely documented. These findings emphasize the importance of considering GMH in patients with unexplained recurrent gastrointestinal perforations.</p><p><strong>Case summary: </strong>A 13-year-old female presented with acute abdominal pain. Her medical history included four prior surgeries for small intestinal perforations. Enhanced computed tomography revealed localized bowel thickening and perforation, prompting emergency surgery. A 20 cm segment of the ileum was resected and anastomosed. Pathological analysis confirmed extensive GMH with ulceration and perforation, identifying GMH as the cause of the recurrent perforations. Postoperatively, the patient recovered well with no recurrence by the 10-month follow-up.</p><p><strong>Conclusion: </strong>GMH should be considered in cases of recurrent unexplained intestinal perforations.</p>","PeriodicalId":23759,"journal":{"name":"World Journal of Gastrointestinal Surgery","volume":"16 12","pages":"3857-3861"},"PeriodicalIF":1.8,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11650218/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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