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您的检索式：作者名="Giridhar Hanumappa Devadasar"
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| 1 | Risk factors for incomplete polyp resection during colonoscopy显示文摘Colonoscopic polypectomy is extremely effective in protecting against colorectal cancers,and recognition of adenomas by colonoscopy is of paramount importance in preventing colorectal cancer(CRC)and CRC-associated mortality.Incomplete polyp resection(IPR)occurs routinely in medical practice following polypectomy.We conducted a comprehensive literature search to identify studies that reported on the potential risk factors for IPR using MEDLINE,EMBASE,and PubMed.Publication time was limited between January 2004 and July 2021.Our search revealed assessments of the position,morphology,and histologic variation of the polypsdas well as the relevant skills that may interfere with IPR.The included studies showed that colonic polyps with a diameter>20 mm and proximal in location should be dealt with cautiously.For smaller polyps,cold-snare polypectomy appeared to be the most effective method used to accomplish comprehensive polyp removal.In addition,endoscopist experience in narrow-band imaging in polyp detection were also associated with IPR.Therefore,polypectomy should be performed cautiously if the polyp growth is expected to be cancerous and situated in the proximal portion of the colon or rectum,and modalities should be standardized so as to lower the potential risk for IPR. | Weifeng Lao Pankaj Prasoon Gaoyang Cao Lian Tat Tan Sheng Dai Giridhar Hanumappa Devadasar Xuefeng Huang | 2021 | Laparoscopic, Endoscopic and Robotic Surgery2021，4，4： | 0 |
| 2 | Esophago-gastro-duodenoscopy could be an important tool in the diagnostic dilemma inherent in perforated peptic ulcer: A case report显示文摘Acute abdomen is a common and sometimes dramatic clinical condition,which can be fatal if diagnosis is not made in time.Perforated peptic ulcer is a cause of an acute abdomen,which can be diagnosed by imaging investigations.However,erect chest X-ray and CT scan may not always establish the diagnosis.Herein we report a case of a patient with acute abdomen,where radiological imaging and CT scan were not able to provide a clear diagnosis.The patient was diagnosed with perforated peptic ulcer by esophago-gastro-duodenoscopy,and underwent laparotomy to repair the anterior wall duodenal perforation with an omental patch.Early endoscopic evaluation seems to be an essential tool for upper gastrointestinal evaluation in acute abdomen cases with inconclusive imaging results. | Pankaj Prasoon Giridhar Hanumappa Devadasar Tun Aung Kyaw Mohd.Akthar Ansari Mulky Damodar Kamath Chean Leung Chong | 2022 | Laparoscopic, Endoscopic and Robotic Surgery2022，5，2： | 0 |
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