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8篇 您的检索式:作者名="Vivek Kumar Gupta"
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1Blumgart's technique of pancreaticojejunostomy: Analysis of safety and outcomes显示文摘Background: Blumgart's pancreaticojejunostomy(PJ) has been described with low pancreatic leak rates. This study aimed to evaluate our experience with this technique regarding the pancreatic leak and other perioperative outcomes. Methods: We performed a single-center retrospective analysis of a cohort of 81 patients who underwent pancreaticoduodenectomy in our department from January 2011 to February 2018. The primary endpoint was the occurrence of a clinically relevant postoperative pancreatic fistula(CR-POPF) and analysis of its risk factors. Results: The CR-POPF rate was 12.3%. Fistula risk score(FRS) was the only significant risk factor for the occurrence of overall POPF in multivariate analysis. However, none of the other factors including FRS was found to be significantly associated with CR-POPF risk. A strong positive correlation was found between the CR-POPF and the incidence of delayed gastric emptying, post-pancreatectomy hemorrhage and increased length of hospital stay. Conclusion: Blumgart's technique is a safe technique of pancreatico-enteric anastomosis with low rates of CR-POPF. CR-POPF with this technique is independent of most of the preoperative and intraoperative factors. Therefore, this technique can be used for all types of the pancreas with consistently good results.Vishal Gupta Saket Kumar Vivek Gupta Pradeep Joshi Rahul Rahul Rakesh Kumar Yadav Amit Dangi Abhijit Chandra 2019Hepatobiliary & Pancreatic Diseases International2019,18,2:8
2Actinomycetes from solitary wasp mud nest and swallow bird mud nest: isolation and screening for their antibacterial activity显示文摘Vijay Kumar Alpana Bharti Vivek Kumar Gupta Omprakash Gusain Gajraj Singh Bisht 2012World Journal of Microbiology and Biotechnology2012,,3:2
3CXCL13–CXCR5 co-expression regulates epithelial to mesenchymal transition of breast cancer cells during lymph node metastasis显示文摘Subir Biswas Suman Sengupta Sougata Roy Chowdhury Samir Jana Gunjan Mandal Palash Kumar Mandal Nipun Saha Vivek Malhotra Arnab Gupta Dmitry V. Kuprash Arindam Bhattacharyya 2014Breast Cancer Research and Treatment2014,,2:1
4Cytotoxic Edema Is Responsible for Raised Intracranial Pressure in Fulminant Hepatic Failure: In Vivo Demonstration Using Diffusion-Weighted MRI in Human Subjects显示文摘Piyush Ranjan Asht Mangal Mishra Ravindra Kale Vivek Anand Saraswat Rakesh Kumar Gupta 2005Metabolic Brain Disease2005,,3:1
5Modeling and Control of a Novel Pressure Regulation Mechanism for Common Rail Fuel Injection Systems显示文摘Vivek Kumar Gupta Zhen Zhang Zongxuan Sun 2011Applied Mathematical Modelling2011,35,:1
6Modeling and Control of a Novel Pressure Regulation Mechanism for Common Rail Fuel Injection Systems 显示文摘GUPTA Vivek Kumar ZHANG Zhen SUN Zongxuan 2011Applied Mathematical Modelling2011,35,7:1
7Laparoscopic ventral mesh rectopexy for complete rectal prolapse: A retrospective study evaluating outcomes in North Indian population显示文摘AIM: To analyze the outcomes of laparoscopic ventral mesh rectopexy in the management of complete rectal prolapse(CRP) in North Indian patients with inherent bulky and redundant colon. METHODS: The study was conducted at a tertiary health care center of North India. Between January 2010 and October 2014, 15 patients who underwent laparoscopic ventral mesh repair for CRP, were evaluated in the present study. Perioperative outcomes, improvement in bowel dysfunction or appearance of new complications were documented from the hospital records maintained prospectively. RESULTS: Fifteen patients(9 female) with a median age of 50 years(range, 15-68) were included in the study. The median operative time was 200 min(range, 180-350 min) and the median post-operative stay was 4 d(range, 3-21 d). No operative mortality occurred. One patient with inadvertent small bowel injury required laparotomy on post-operative day 2. At a median follow-up of 22 mo(range, 4-54 mo), no prolapse recurrence was reported. No mesh-related complication was encountered. Wexner constipation score improved significantly from the preoperative value of 17(range, 5-24) to 6(range, 0-23)(P < 0.001) and the fecal incontinence severity index score from 24(range, 0-53)to 2(range, 0-53)(P = 0.007). No de novo constipation or fecal incontinence was recorded during the followup. On personal conversation, all patients expressed satisfaction with the outcome of their treatment. CONCLUSION: Our experience indicates that laparoscopic ventral mesh rectopexy is an effective surgical option for CRP in North Indian patients having a bulky redundant colon.Abhijit Chandra Saket Kumar Ajeet Pratap Maurya Vishal Gupta Vivek Gupta Rahul 2016World Journal of Gastrointestinal Surgery2016,8,4:1
8Modelling and control of a novel pressure regulationmechanism for common rail fuel injection systems 显示文摘Vivek Kumar Gupta Zhang Zhen Sun Zongxuan 2011Applied Mathematical Modeling2011,35,7:1
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