Research output per year
Research output per year
Personal profile
Research interests
Achalasia and esophageal motility disorders, Pancreaticobiliary disorders, Quality improvement
Clinical interests
Dr. Rengarajan is an interventional gastroenterologist with specialized expertise in complex pancreas and biliary disorders as well as gastrointestinal oncology. He has undergone additional training to perform advanced endoscopic procedures such as endoscopic ultrasound (EUS), ERCP, and stent placement within the GI tract.
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Collaborations and top research areas from the last five years
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Endoscopic submuscular dissection as a rescue for severe fibrosis after incomplete polypectomy
Rodrigues, T. J., Patel, R., Rengarajan, A., Booth, A. L., Abbass, M. & Aadam, A. A., Feb 2024, In: VideoGIE. 9, 2, p. 99-101 3 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Peroral Endoscopic Myotomy (POEM) and Its Use in Esophageal Dysmotility
Rengarajan, A. & Aadam, A. A., Jan 2024, In: Techniques and Innovations in Gastrointestinal Endoscopy. 26, 1, p. 80-87 8 p.Research output: Contribution to journal › Review article › peer-review
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Peroral endoscopic myotomy and its use in non-achalasia disorders
Rengarajan, A. & Aadam, A. A., Jul 1 2024, In: Diseases of the Esophagus. 37, 7, doae014.Research output: Contribution to journal › Review article › peer-review
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Chronic opioid users with dysphagia are indistinguishable from symptomatic nonusers on functional lumen imaging probe evaluation
Patel, D., Khodadadi, A., Jadcherla, A., Rengarajan, A., Rogers, B. D. & Gyawali, C. P., May 2023, In: Neurogastroenterology and Motility. 35, 5, e14519.Research output: Contribution to journal › Article › peer-review
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Imaging features of marginal ulcers on multidetector CT
Zulfiqar, M., Ludwig, D. R., Strnad, B., McVay, M., Rengarajan, A., Kushnir, V. & Mellnick, V., Mar 2023, In: Clinical Radiology. 78, 3, p. 227-233 7 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations