Indian guidelines on imaging of the small intestine in Crohn’s disease: A joint Indian Society of Gastroenterology and Indian Radiology and Imaging Association consensus statement...

by Saurabh Kedia, Raju Sharma, Govind Makharia, Vineet Ahuja, Devendra Desai, Devasenathipathy Kandasamy, Anu Eapen, Karthik Ganesan, Uday C Ghosha, Naveen Kalra, R Karthikeyan, Kumble Seetharama Madhusudhan, Mathew Philip, Amarender Puri, Sunil Puri, Saroj K Sinha, Rupa Banerjee, Shobna Bhatia, Naresh Bhat, Sunil Dadhich, G K Dhali, B D Goswami, S K Issar, V Jayanthi, S P Misra, Sandeep Nijhawan, Pankaj Puri, Avik Sarkar, S P Singh, Anshu Srivastava, Philip Abraham, B S Ramakrishna
Published 2019-04-01

Endoscopic management of ingested foreign bodies and food impaction in esophagus

by Bir Singh, Sandeep Nijhawan, Kumar Shwetanshu Narayan, Amritesh Kumar
Published 2015-07-01

Helicobacter pylori Infection in Patients with Portal Hypertensive Gastropathy Owing to Liver Cirrhosis: Prevalence and Relation with Severity of Gastropathy

by Shekhar Puri, Mukesh Jain, Kumar Shwetanshu Narayan, Sudhakar Pandey, Sandeep Nijhawan
Published 2017-07-01

Is it Worth to Repeat Endoscopic Retrograde Cholangiopancreaticography after Failed Precut? Short Report from a Tertiary Care Hospital in North India

by Kumar Shwetanshu Narayan, Gaurav Kumar Gupta, Sandeep Nijhawan, Sudhakar Pandey, Bhanwar Singh Dhandhu, Shekhar Puri, Awanish Kumar, Deepak Sharma
Published 2017-07-01

Endoscopic Ultrasound‑guided Thrombin Injection in Angiographically Unfeasible Giant Pseudoaneurysm of Gastroduodenal Artery in a Patient of Chronic Pancreatitis: An Unusual Case

by Ashok Jhajharia, S. S. Sharma, Sandeep Nijhawan, Shekhar Puri, Kumar Shwetanshu Narayan, R. P. Singh, Bhanwar Singh Dhandhu, Bharat Sapra
Published 2017-04-01

Flexible Video-Endsocopic Injection Sclerotherapy for Second and Third Degree Internal Hemorrhoids

by Sandeep Nijhawan, Gaurav Gupta, Anil Sharma, Amit Mathur, Bharat Sapra, Subhash Nepalia
Published 2011-01-01

Corrosive Injuries of the Upper Gastrointestinal Tract

by Babu Lal Meena, Kumar Shwetanshu Narayan, Gopal Goyal, Surendar Sultania, Sandeep Nijhawan
Published 2017-10-01

Nanotechnology in gastrointestinal endoscopy: A primer

by Ashish Kumar Jha, Mahesh Kumar Goenka, Sandeep Nijhawan, Ramesh Roop Rai, Usha Goenka, Arya Suchismita
Published 2012-01-01

Dysphagia in Indian Patients—Benign Outnumber Malignant

by Kapil Dhingra, Gaurav Kumar Gupta, Sandeep Nijhawan
Published 2019-04-01

15 cm long impacted chewing wood stick in stomach: Endoscopic removal

by Surender Sultania, Vidhyadhar Singh Nitar, Sandeep Nijhawan, Gaurav Gupta
Published 2016-10-01

Refractory benign esophageal strictures

by Gopal Goyal, Surender Sultania, Babulal Meena, Sandeep Nijhawan
Published 2016-01-01

Over-the-scope clip

by Bhanwar Singh Dhandhu, Kumar Shwetanshu Narayan, Surinder Sultania, Sandeep Nijhawan
Published 2016-04-01

Unique Removal of a Kinked Nasogastric Tube

by Kumar Shwetanshu Narayan, Gaurav Kumar Gupta, Sandeep Nijhawan, Shekhar Puri
Published 2017-04-01

Capsule Endoscopy for Obscure Gastrointestinal Bleeding: A Single‑Center Experience

by Virender Chauhan, Vasudha Goel, Mukesh Jain, Gaurav Gupta, Rupesh Pokharna, Shyam Sunder Sharma, Sandeep Nijhawan
Published 2018-10-01

Spontaneous Rupture of Infected Walled-Off Necrosis in the Transverse Colon with a Nonoperative Favorable Outcome: A Rare Event

by Virender Chauhan, Gaurav Kumar Gupta, Vasudha Goel, Dilip Singh Mudgal, Mukesh Jain, Sandeep Nijhawan
Published 2019-10-01

A Baby Feeding Nipple: Simple, Cost effective, and Safe Technique for Removal of Denture

by Gaurav Kumar Gupta, Atul Gawande, Deepak Sharma, Sandeep Nijhawan
Published 2019-04-01

Randomized controlled trial of comparison of the adequacy, and diagnostic yield of endoscopic ultrasound guided fine needle aspiration with and without a stylet in Indian patients:...

by Sandeep Nijhawan, Bir Singh, Amritesh Kumar, Dilip Ramrakhiani, Amit Mathur, Gaurav Gupta
Published 2014-10-01

Endoscopic ultrasound guided fine-needle aspiration without rapid on site evaluation by cytopathologist: An institutional experience

by Sandeep Nijhawan, Bir Singh, Kumar Shwetanshu Narayan, Dilip Ramrakhiani
Published 2015-01-01

Capsule Endoscopy: What We Know and What Is New in the Horizon

by Virender Chauhan, Amit Tanwar, Sandeep Nijhawan
Published 2019-04-01

Flexible video-endsocopic injection sclerotherapy for second and third degree internal hemorrhoids

by Sandeep Nijhawan, H Udawat, Gaurav Gupta, Anil Sharma, Amit Mathur, Bharat Sapra, Subhash Nepalia
Published 2011-01-01