| Over the scope clip: technique and expanding clinical applications S Singhal, K Changela, H Papafragkakis, S Anand, M Krishnaiah, ... Journal of Clinical Gastroenterology 47 (9), 749-756, 2013 | 73 | 2013 |
| Hemostatic powder spray: a new method for managing gastrointestinal bleeding K Changela, H Papafragkakis, E Ofori, MA Ona, M Krishnaiah, ... Therapeutic advances in gastroenterology 8 (3), 125-135, 2015 | 58 | 2015 |
| Endoscopic closure of persistent gastrocutaneous fistulae, after percutaneous endoscopic gastrostomy (PEG) tube placement, using the over-the-scope-clip system S Singhal, K Changela, A Culliford, S Duddempudi, M Krishnaiah, ... Therapeutic Advances in Gastroenterology 8 (4), 182-188, 2015 | 32 | 2015 |
| Role of over the scope clips in the management of iatrogenic gastrointestinal perforations K Changela, MA Virk, N Patel, S Duddempudi, M Krishnaiah, S Anand World Journal of Gastroenterology: WJG 20 (32), 11460, 2014 | 28 | 2014 |
| Endoscopic ultrasound-guided hepatic and perihepatic abscess drainage: an evolving technique S Singhal, K Changela, D Lane, S Anand, S Duddempudi Therapeutic Advances in Gastroenterology 7 (2), 93-98, 2014 | 25 | 2014 |
| Endoscopic ultrasound-guided radiofrequency ablation of the pancreatic tumors: a promising tool in management of pancreatic tumors K Changela, R Patil, S Duddempudi, V Gaduputi Canadian Journal of Gastroenterology and Hepatology 2016, 2016 | 20 | 2016 |
| Peroral endoscopic reduction of dilated gastrojejunal anastomosis after bariatric surgery: techniques and efficacy K Changela, E Ofori, S Duddempudi, S Anand, S Singhal World Journal of Gastrointestinal Endoscopy 8 (4), 239, 2016 | 19 | 2016 |
| Self-Expanding Metal Stent (SEMS): an innovative rescue therapy for refractory acute variceal bleeding K Changela, MA Ona, S Anand, S Duddempudi Endoscopy International Open 4, E244-E251, 2014 | 19 | 2014 |
| Acute liver function decompensation in a patient with sickle cell disease managed with exchange transfusion and endoscopic retrograde cholangiography H Papafragkakis, MA Ona, K Changela, S Sadanandan, A Jelin, S Anand, ... Therapeutic advances in gastroenterology 7 (5), 217-223, 2014 | 16 | 2014 |
| Plummer-Vinson syndrome with proximal esophageal web K Changela, NS Haeri, M Krishnaiah, M Reddy Journal of Gastrointestinal Surgery 20, 1074-1075, 2016 | 11 | 2016 |
| Prescreening with FOBT improves yield and is cost-effective in colorectal screening in the elderly S Singhal, K Changela, P Basi, S Mathur, S Reddy, M Momeni, ... International Scholarly Research Notices 2014, 2014 | 11 | 2014 |
| Transverse colon schwannoma treated by endoscopic mucosal resection: A case report D Ramai, J Lai, K Changela, M Reddy, G Shahzad Molecular and Clinical Oncology 7 (5), 830-832, 2017 | 10 | 2017 |
| A giant primary retroperitoneal serous cystadenoma: case report and review of retroperitoneal cysts A Mori, K Changela, D Alhankawi, A Itskovich, A Butt, M Reddy The Surgery Journal 3 (01), e32-e37, 2017 | 10 | 2017 |
| Acrodermatitis enteropathica during adequate enteral nutrition A Changela, H Javaiya, K Changela, E Davanos, K Rickenbach Journal of Parenteral and Enteral Nutrition 36 (2), 235-237, 2012 | 10 | 2012 |
| Impact of glycemic control on colonoscopy outcomes: bowel preparation and polyp detection M Izzy, K Changela, D Alhankawi, NS Haeri, S Shah, G Jibara, S Anand, ... Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of …, 2016 | 7 | 2016 |
| Endoscopic closure of gastric perforation using over-the-scope clip: a surgery-sparing approach S Singhal, S Atluri, K Changela, SS Gupta, M Krishnaiah, S Anand Gastrointestinal Endoscopy 79 (1), 23, 2014 | 7 | 2014 |
| Colonic granular cell tumor: an endoscopic and histopathologic review with case illustration D Ramai, J Lai, K Changela, S Anand Cureus 10 (1), 2018 | 6 | 2018 |
| Smoker’s melanosis: Isolated pigmented lesion in the laryngopharynx and esophagus K Changela, M Reddy Turk J Gastroenterol 28 (6), 524-5, 2017 | 6 | 2017 |
| Endoscopic and imaging appearance after injection of an ano-rectal bulking agent H Papafragkakis, K Changela, T Bhatia, MA Ona, A Malieckal, V Paleti, ... World Journal of Gastrointestinal Endoscopy 6 (7), 324, 2014 | 6 | 2014 |
| Interval squamous cell carcinoma of the rectum D Ramai, K Changela, J Lai, G Shahzad, M Reddy Case Reports in Gastroenterology 11 (2), 396-401, 2017 | 4 | 2017 |
