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K. Changela · SciRah

Researcher profile · Semantic Scholar

K. Changela

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K. Changela — researcher profile on SciRah

h-index: 11
Works: 122
Citations: 399

Most-cited papers

Over the Scope Clip: Technique and Expanding Clinical Applications
S. Singhal, K. Changela, H. Papafragkakis, S. Anand +2 more
2013Journal of Clinical Gastroenterology72 citations
Semantic Scholar
Hemostatic powder spray: a new method for managing gastrointestinal bleeding
K. Changela, H. Papafragkakis, E. Ofori, Mel A. Ona +3 more
2015Therapeutic Advances in Gastroenterology50 citations Open access
Semantic Scholar
Endoscopic closure of persistent gastrocutaneous fistulae, after percutaneous endoscopic gastrostomy (PEG) tube placement, using the over-the-scope-clip system
S. Singhal, K. Changela, Andrea N. Culliford, S. Duddempudi +2 more
2015Therapeutic Advances in Gastroenterology32 citations Open access
Semantic Scholar
Endoscopic ultrasound-guided hepatic and perihepatic abscess drainage: an evolving technique
S. Singhal, K. Changela, D. Lane, S. Anand +1 more
2014Therapeutic Advances in Gastroenterology29 citations Open access
Semantic Scholar
Endoscopic Ultrasound-Guided Radiofrequency Ablation of the Pancreatic Tumors: A Promising Tool in Management of Pancreatic Tumors
K. Changela, Rashmee Patil, S. Duddempudi, V. Gaduputi
2016Canadian Journal of Gastroenterology and Hepatology23 citations Open access
Semantic Scholar
Role of over the scope clips in the management of iatrogenic gastrointestinal perforations.
K. Changela, M. A. Virk, N. Patel, S. Duddempudi +2 more
2014World Journal of Gastroenterology15 citations Open access
Semantic Scholar
Plummer-Vinson Syndrome with Proximal Esophageal Web
K. Changela, Nami Safai Haeri, M. Krishnaiah, M. Reddy
2016Journal of Gastrointestinal Surgery14 citations
Semantic Scholar
Prescreening with FOBT Improves Yield and Is Cost-Effective in Colorectal Screening in the Elderly
S. Singhal, K. Changela, Puneet Basi, S. Mathur +4 more
2014ISRN Gastroenterology12 citations Open access
Semantic Scholar
Efficacy of aggressive hydration with normal saline versus lactated Ringer’s solution for the prevention of post-ERCP pancreatitis in high-risk patients: a randomized controlled trial
Rupal Patel, Carlos Bertran-Rodriguez, Ambuj Kumar, P. Brady +4 more
2022Endoscopy International Open11 citations Open access
Semantic Scholar
Peroral endoscopic reduction of dilated gastrojejunal anastomosis after bariatric surgery: Techniques and efficacy.
K. Changela, E. Ofori, S. Duddempudi, S. Anand +1 more
2016World Journal of Gastrointestinal Endoscopy11 citations Open access
Semantic Scholar
Acute liver function decompensation in a patient with sickle cell disease managed with exchange transfusion and endoscopic retrograde cholangiography
H. Papafragkakis, Mel A. Ona, K. Changela, S. Sadanandan +3 more
2014Therapeutic Advances in Gastroenterology11 citations Open access
Semantic Scholar
A Giant Primary Retroperitoneal Serous Cystadenoma: Case Report and Review of Retroperitoneal Cysts
Amit Mori, K. Changela, Dhuha Alhankawi, A. Itskovich +2 more
2017The Surgery Journal10 citations Open access
Semantic Scholar
Transverse colon schwannoma treated by endoscopic mucosal resection: A case report.
D. Ramai, Jonathan K Lai, K. Changela, M. Reddy +1 more
2017Molecular and clinical oncology10 citations Open access
Semantic Scholar
Self-Expanding Metal Stent (SEMS): an innovative rescue therapy for refractory acute variceal bleeding
K. Changela, Mel A. Ona, S. Anand, S. Duddempudi
2014Endoscopy International Open9 citations Open access
Semantic Scholar
Colonic Granular Cell Tumor: An Endoscopic and Histopathologic Review with Case Illustration
D. Ramai, Jonathan K Lai, K. Changela, S. Anand
2018Cureus8 citations Open access
Semantic Scholar
Impact of glycemic control on colonoscopy outcomes: bowel preparation and polyp detection
M. Izzy, K. Changela, Dhuha Alhankawi, Nami Safai Haeri +4 more
2016Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology6 citations
Semantic Scholar
Endoscopic closure of gastric perforation using over-the-scope clip: a surgery-sparing approach.
S. Singhal, S. Atluri, K. Changela, Shubhra Gupta +2 more
2014Gastrointestinal Endoscopy6 citations
Semantic Scholar
472 Telazorlimab in atopic dermatitis: Phase 2b study shows improvement at 16 weeks
L. Sher, B. Rewerska, A. Acocella, G. Gudi +4 more
20215 citations Open access
Semantic Scholar
Smoker's melanosis: Isolated pigmented lesion in the laryngopharynx and esophagus.
K. Changela, M. Reddy
2017The Turkish Journal of Gastroenterology5 citations Open access
Semantic Scholar
Endoscopic and imaging appearance after injection of an ano-rectal bulking agent.
H. Papafragkakis, K. Changela, T. Bhatia, Mel A. Ona +4 more
2014World Journal of Gastrointestinal Endoscopy5 citations Open access
Semantic Scholar
Outcome and Safety of Colonoscopy in Minorities Aged 85 and Older
S. Singhal, K. Changela, Mojdeh Momeni, M. Krishnaiah +1 more
2013Journal of The American Geriatrics Society5 citations Open access
Semantic Scholar
Toxic Epidermal Necrolyis after Vancomycin Use: A Case Report and Discussion of Management
Avani Changela, Hemangkumar Javaiya, Kiersten Rickenback, Ashraf Elnawawi +1 more
2013American Journal of Therapeutics5 citations
Semantic Scholar
Tu1422 HIGH VOLUME PERI-PROCEDURAL LACTATED RINGER'S AND NORMAL SALINE ARE EQUALLY EFFECTIVE IN PREVENTING POST-ERCP PANCREATITIS
Rupal Patel, Ambuj Kumar, R. G. Esquivel, P. Brady +2 more
2018Gastrointestinal Endoscopy4 citations Open access
Semantic Scholar
Killian–Jamieson Diverticulum: A True Esophageal Diverticulum
Ghulamullah Shahzad, K. Changela, S. Iqbal
2016American Journal of Gastroenterology4 citations
Semantic Scholar
Interval Squamous Cell Carcinoma of the Rectum
D. Ramai, K. Changela, Jonathan K Lai, Ghulamullah Shahzad +1 more
2017Case Reports in Gastroenterology3 citations Open access
Semantic Scholar
Wire assisted sigmoid intubation: An alternative approach to overcome technically difficult colonic angulations.
K. Changela, T. Bhatia, E. Ofori, S. Anand +1 more
2015Arab Journal of Gastroenterology3 citations
Semantic Scholar
Primary Jejunal Adenocarcinoma Presenting as Bilateral Ovarian Metastasis
E. Ofori, D. Ramai, Charilaos Papafragkakis, K. Changela +1 more
2017Gastroenterology Research2 citations Open access
Semantic Scholar
Ancylostoma duodenale: Lost Its way into Appendix: 1428
K. Changela, Santosh R. Sharma, M. Reddy
20172 citations
Semantic Scholar
Pyloric Gland Metaplasia of the Ileocecal Valve: Clinicopathologic Correlates of Inflammatory Bowel Disease
D. Ramai, K. Changela, M. Reddy
2017Cureus2 citations Open access
Semantic Scholar
Luminal Clinical
T. Bhatia, K. Changela, S. Anand, J. Cassells +6 more
2016Journal of Gastroenterology and Hepatology2 citations Open access
Semantic Scholar
Sump syndrome: Endoscopic management of biliary stent induced choledochoduodenal fistula
Anju Malieckal, K. Changela, Z. Myint, S. Anand
20152 citations Open access
Semantic Scholar
Technical difficulties in application of Over The Scope Clip (OTSC)
K. Changela
20142 citations
Semantic Scholar
A Curious Case of Emphysematous Gallbladder and the Diagnostic Role of Endoscopic Ultrasound: 1280
D. Etienne, Santosh R. Sharma, K. Changela, S. Duddempudi
20171 citations
Semantic Scholar
Pressure Gastric Ulcer From an Over-Inflated Gastrostomy Tube Balloon: An Unusual Cause of Upper Gastrointestinal Bleeding: 2907
K. Changela, E. Ofori, D. Ramai, Alisha Khan +2 more
20171 citations
Semantic Scholar
Megaesophagus Causing Elevated Troponins: 2642
Rachana H. Koya, Moussa Jabbour, M. Abdelfattah, K. Changela +1 more
20161 citations
Semantic Scholar
Necrotic Gastric Gangrene as Complication of Congestive Portal Venopathy from Portal Vein Thrombosis
Tagore Sunkara, K. Changela, A. Samarghandi, Andrea N. Culliford
2016ACG Case Reports Journal1 citations Open access
Semantic Scholar
Colorectal Endometriosis Presenting as Proctalgia and Rectal Bleeding: 398
A. Dhaliwal, T. Bhatia, K. Changela, Garen Derhartunian +2 more
20151 citations
Semantic Scholar
Amoxicillin-Clavulanic Acid Induced Pancreatitis: A Case Report: 202
Lyna Campo, A. Halak, R. Olivo, K. Changela +2 more
20151 citations
Semantic Scholar
Mo1086 The Predictors and Outcomes of Poor Bowel Preparation During Colonoscopy: an Analysis From Colonoscopy Outcome in Minority Population (COMP) Registry
K. Changela, Anju Malieckal, M. Izzy, K. Bhalani +4 more
20141 citations Open access
Semantic Scholar
Acute Cholecystitis in Thrombotic Thrombocytopenic Purpura
Avani Changela, K. Changela, Hemangkumar Javaiya, Dipali Changela +2 more
2014Indian Journal of Hematology and Blood Transfusion1 citations Open access
Semantic Scholar
Successful management using endoclips of rectal perforation during retroflexion in a patient with radiation proctitis
S. Singhal, K. Changela, H. Lopez-Morra, T. Bhatia +2 more
2013Endoscopy1 citations Open access
Semantic Scholar
International Open Efficacy of aggressive hydration with normal saline vs lactated Ringer’s solution for the prevention of post ERCP pancreatitis in high-risk patients
Rupal Patel, Carlos Bertran-Rodriguez, Ambuj Kumar, Patrick G. Brady +4 more
20220 citations
Semantic Scholar
Perioperative Medicine: A Burgeoning Field with Profound Importance to a Modern Clinician
V. Gaduputi, S. Chilimuri, K. Changela
2018Health Services Insights0 citations Open access
Semantic Scholar
Tu1039 ERCP TRAINING FOR GENERAL GI FELLOWS IS FALLING OUT OF FASHION: A SURVEY BASED STUDY ON CURRENT INSTITUTIONAL TRAINING TRENDS ON ERCP
K. Changela, Pushpak Taunk, R. G. Esquivel
2018Gastrointestinal Endoscopy0 citations Open access
Semantic Scholar
The Black Esophagus: A Rare Finding Concurrently Presented With Metastatic Colorectal Cancer: 1770
K. Lin, S. Linn, K. Changela, Ying-Xian Liu +2 more
20170 citations
Semantic Scholar
Gastric Emphysema: An Unique Image Report: 2642
S. Linn, K. Lin, Sai Si Thu, G. Parhar +3 more
20170 citations
Semantic Scholar
Inverted Appendix: Be Cautious, It is not a Colonic Polyp: 2394
K. Changela, Sofia Nigar, Alisha Khan, D. Ramai +2 more
20170 citations
Semantic Scholar
Langerhans Cell Histiocytosis of the Colon: A Rare Entity: 1485
Amit Mori, K. Changela, L. Kurtz, M. Reddy
20170 citations
Semantic Scholar
Gastric Sarcoidosis Without Lung Involvement: 2600
E. Ofori, Mel A. Ona, Rashmee Patil, D. Etienne +2 more
20170 citations
Semantic Scholar
Granular Cell Tumor of the Colon: 1553
K. Changela, D. Ramai, Alisha Khan, R. Parvin +1 more
20170 citations
Semantic Scholar

Frequent co-authors

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S. Anand×21
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S. Anand — researcher profile on SciRah
S. Duddempudi×13
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S. Duddempudi — researcher profile on SciRah
M. Reddy×11
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M. Reddy — researcher profile on SciRah
S. Singhal×10
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S. Singhal — researcher profile on SciRah

×10

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M. Krishnaiah — researcher profile on SciRah

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D. Ramai — researcher profile on SciRah

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E. Ofori — researcher profile on SciRah

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Mel A. Ona — researcher profile on SciRah

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T. Bhatia — researcher profile on SciRah

H. Papafragkakis×4

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H. Papafragkakis — researcher profile on SciRah

Pushpak Taunk×4

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Pushpak Taunk — researcher profile on SciRah

Ghulamullah Shahzad×4

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Ghulamullah Shahzad — researcher profile on SciRah