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Bariatric Surgery in the GLP-1 Era

Bariatric Surgery in the GLP-1 Era: Will the Gold Standard Change? Introduction: A New Era in Obesity Treatment Obesity is no longer viewed merely as a lifestyle issue; it is now recognized as a chronic metabolic disease associated with diabetes, hypertension, fatty liver disease, sleep apnea, cardiovascular disease, infertility, osteoarthritis, and several cancers. For decades, […]

Last updated: May 2026 6 min read Verified by Dr. Tank ★★★★★ Evidence-based
Dr. Avinash Tank
Medically reviewed & authored by Dr. Avinash Tank MBBS · MS (General Surgery) · MCh (Surgical Gastroenterology, SGPGIMS) Liver, GI & HPB Surgeon · Director, Dwarika Hospital, Ahmedabad
25+ yrs experience 10,000+ surgeries Trained: SGPGIMS · Japan · Korea
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Bariatric Surgery in the GLP-1 Era: Will the Gold Standard Change? Introduction: A New Era in Obesity Treatment Obesity is no longer viewed merely as a lifestyle issue; it is now recognized as a chronic metabolic disease associated with diabetes, hypertension, fatty liver disease, sleep apnea, cardiovascular disease, infertility, osteoarthritis, and several cancers. For decades, […]

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Real cases from our practice

Laparoscopic Cholecystectomy Difficult Gallbladder: Safe Laparoscopic Removal After Years of Attacks

A "difficult gallbladder" with dense scarring — removed safely by laparoscopic surgery without conv…

Read the case → ERCP & Stenting Yellow Eyes to Relief: Clearing a Blocked Bile Duct by Endoscopy

Deep jaundice from a bile-duct stone relieved by ERCP — no open surgery needed.

Read the case → Laparoscopic Hiatus Hernia Repair & Fundoplication Decades of Acidity Cured: Laparoscopic Repair of a Large Hiatus Hernia

Long-standing reflux from a large hiatus hernia fixed by laparoscopic surgery — off daily acid medi…

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Dr. Avinash Tank
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Dr. Avinash Tank — MCh Surgical Gastroenterology

Super-specialist GI, bariatric & cancer surgeon. SGPGIMS (India's premier GI centre) + advanced training in Japan & South Korea. Read full profile →

Last reviewed: July 2026

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