Publications

  1. Publication in the World Journal of Laparoscopic Surgery (WJOLS) – 
    Vennapusa Amar, Panchangam Ramakant Bhargav, Kesara Charita, Chivukula Tejaswi. Safety and Feasibility of Laparoscopic Sleeve Gastrectomy with Loop Duodenal Switch Surgery for Obesity in Indian Patients. World J Lap Surg 2020; 13 (3):117-124. 
    https://www.wjols.com/doi/WJOLS/pdf/10.5005/jp-journals-10033-1423
    Please download the full text of the article from the above link

  2.  Publication in Revista Chirurgia Romania Journal. 
    Amar Vennapusa, Ramakanth Bhargav Panchangam, Charita Kesara, Gitika Raj Vyshnavi Vanta, Aishwarya Reddy Sannareddy. Analysis of weight-loss outcomes following laparoscopic one anastomosis duodenal switch. Chirurgia (2021) 116: 300-311, No. 3, May-June. http://dx.doi.org/10.21614/chirurgia.116.3.300 
    https://www.revistachirurgia.ro/pdfs/?art=2021-3-300.pdf&EntryID=2243
    Please download the full text of the article from the above link
  1. Publication in Diabetes & Metabolic Syndrome: Clinical Research & Reviews (DMS CRR) – 
    Amar Vennapusa, Ramakanth Bhargav Panchangam, Charita Kesara, Gitika Raj Vyshnavi Vanta, Mukharjee Syam Sundar Madivada. Metabolic efficacy following laparoscopic sleeve gastrectomy with loop duodenal switch surgery for type 2 diabetes in Indian patients with severe obesity. Diabetes & Metabolic Syndrome: Clinical Research & Reviews Volume 15, Issue 2, March–April 2021, Pages 581-587. https://doi.org/10.1016/j.dsx.2021.02.036 
    https://authors.elsevier.com/a/1ciVj6fWV2ftRR
    Please download the full text of the article from the above link
  1. Publication in International Surgery Journal – 
    Amar Vennapusa, Bhargav RK Panchangam, and Mukharjee SS Madivada (2018) A Feasibility Study of Novel “Laparoscopic Sleeve Gastrectomy with Loop Gastroileal Bypass” for Obesity: An Indian Experience. Int Surg: Nov.-Dec. 2017, Vol. 102, No. 11-12, pp. 504-513. 
    https://internationalsurgery.org/doi/pdf/10.9738/INTSURG-D-18-00007.1
    You can download the article from above link https://internationalsurgery.org/doi/10.9738/INTSURG-D-18-00007.1
  1. Publication in the Journal of Minimally Invasive Surgery (JMIS) 
    Amar Vennapusa, Ramakanth Bhargav Panchangam, Charita Kesara, Nazneen Mallick. Safety and feasibility of laparoscopic sleeve gastrectomy with loop duodenojejunal bypass for obesity. Journal of Minimally Invasive Surgery 2021; 24(1): 10-17. https://doi.org/10.7602/jmis.2021.24.1.10 
    http://www.e-jmis.org/journal/download_pdf.php?doi=10.7602/jmis.2021.24.1.10
    Please download the full text of the article from the above link
  1. Publication in Journal of Obesity and Metabolic Syndrome (JOMES) – 
    Amar Vennapusa, Ramakanth Bhargav Panchangam, Charita Kesara, Tejaswi Chivukula.  Factors Predicting Weight Loss after “Sleeve Gastrectomy with Loop Duodenojejunal Bypass” Surgery for Obesity.  JOMES 2020;29:208-214.  https://doi.org/10.7570/jomes20044 
    http://www.jomes.org/journal/download_pdf.php?doi=10.7570/jomes20044
    Please download the full text article from the above link
  1. Publication in the Journal of Metabolic and Bariatric Surgery (JMBS) – 
    Amar Vennapusa, Ramakanth Bhargav Panchangam, Charita Kesara, Mukharjee Syam Sundar Madivada.  Metabolic Efficacy and Diabetes Remission Predictors Following Sleeve Gastrectomy with Loop Duodenojejunal Bypass Surgery.  J Metab Bariatr Surg 2020;9:33-41.  https://doi.org/10.17476/jmbs.2020.9.2.33 
    http://www.jmbs.or.kr/journal/download_pdf.php?doi=10.17476/jmbs.2020.9.2.33
    Please download the full text of the article from the above link
  1. Publication in Journal of Obesity and Metabolic Syndrome (JOMES) – 
    Amar Vennapusa, Ramakanth Bhargav Panchangam, Charita Kesara, Tejaswi Chivukula.  Response: Factors Predicting Weight Loss after “Sleeve Gastrectomy with Loop Duodenojejunal Bypass” Surgery for Obesity (J Obes Metab Syndr 2020;29:208-14).  JOMES 2020;29:327-329.  https://doi.org/10.7570/jomes20132 
    https://www.jomes.org/journal/download_pdf.php?doi=10.7570/jomes20132
    Please download the full text of the article from the above link
  1. Amar Vennapusa, Panchangam Ramakanth Bhargav. Sleeve gastrectomy with loop duodenal switch (Fixed common channel) – Modification of single anastomosis duodenoileal bypass with sleeve for diabesity: An Institutional experience. https://www.endocrine-abstracts.org/ea/0070/ea0070aep470.htm
  1. Ramen Goel, Amrit Manik Nasta, Madhu Goel, Arun Prasad, Gurvinder Jammu, Mathias Fobi, Mohamed Ismail, Praveen Raj, Raj Palaniappan, Sandeep Aggarwal, Vivek Bindal, Abhishek Katakwar, Amar Vennapusa, Aparna Govil Bhasker, Atul Peters, Deep Goel, Digvijay Bedi, Jaydeep Palep, Lakshmi Kona, Magan Mehrotra, Manish Baijal, Mohit Bhandari, Nandakishore Dukkipati, Randeep Wadhawan, Sarfaraz Baig, Satish Pattanshetti, Surendra Ugale. Complications after bariatric surgery: A multicentric study of 11,568 patients from Indian bariatric surgery outcomes reporting group. J Minim Access Surg. 2021 Apr-Jun; 17(2): 213–220. doi: 10.4103/jmas.JMAS_12_20
  1. Ugale Suren, Vennapusa Amar, Katakwar Abhishek, Ugale Ayushka. Laparoscopic bariatric surgery current trends and controversies. Ann Laparosc Endosc Surg 2017;2:1154.
  1. Vennapusa Amar, G. Premalatha, K. B. Gayathri, P. R. K. Bhargav, Recurrent Incisional Hernia After Laparoscopic Parietex Mesh Repair, DOI: 10.4293/CRSLS.2014.00105
  1. Amar Vennapusa, Sendhil Kumar, Vennapusa B, Bhargav PRK. Unique presentation of Meckel’s diverticulum in the form of cocoon managed successfully by laparoscopic surgery. Surg Laparosc Endosc Percutan Tech. 2012 Aug;22(4):e230-1
  1. Amar Vennapusa, Vennapusa B, Mahendra Kumar M, Nagaraju B, Srinivas G, Bhargav PRK. Diagnostic dilemma of a large cystic papillary renal cell carcinoma. Indian J Surg 01/2012; DOI:10.1007/s12262-011-0349-8
  1. Bhargav PRK, Amar Vennapusa, Uday SK. Laparoscopic Excision of Functional Ganglioneuroma Near Renal Hilum. World J Endocrine Surg 01/2012; DOI:DOI :10.5005/jp-journals-10002-1097
  1. Bhargav PRK, Amar Vennapusa. Operative technique of Endoscopic thyroidectomy: A Narration of General principles Indian J Surg 01/2012; DOI:10.1007/s12262-012-0494-8
  1. Bhargav PRK, Amar Vennapusa, Uday SK. A novel Video-thoracoscopic approach for posterior mediastinal goiter. World J Endocrine Surg 01/2012; DOI:DOI :10.5005/jp-journals-10002-1103
  1. Bhargav PRK, Amar Vennapusa, Venkata Pavan Kumar CH, Gayathri KB. Pipestem Carotids as a marker of vascular insult in Graves’ disease. Indian J Surgery 2010;73(2): 168-169
  1. Bhargav PRK, Amar Vennapusa, Gayathri KB. Pheochromocytoma as an eventful tumour: a case description. World J Endocrine Surg 2010;2(3):139-141
  1. Bhargav PRK, Amar Vennapusa, Uday SK. Megalo-Goitrous Form of Hashimoto’s Thyroiditis: A Rare Indication for Surgery. World J Endocrine Surg 01/2012; DOI:DOI : 10.5005/jp-journals-10002-1085
  1. Bhargav PRK, Amar Vennapusa, Uday SK. Recurrent Graves’ Disease after Successful Radioiodine Therapy Induced Hypothyroidism: A Rare Occurrence. World J Endocrine Surg 01/2011; 3(3):134.
  1. P R K Bhargav, S D Bhagat, B Kishan Rao, S G K Murthy, Vennapusa Amar. CAVATT (Combined Cervical and video-assisted thoracoscopic thyroidectomy): A simplified and innovative approach for posterior mediastinal goiter. Indian J Surgery 2010;72 (4):336
  1. Bhargav PRK, Kusumanjali A, Nagaraju R, Amar Vennapusa. What is the Ideal CO2 Insufflation Pressure for Endoscopic Thyroidectomy? Personal Experience with Five Cases of Goiter. World J Endocrine Surg. 2011;3(1):3-6
  1. Bhargav PRK, Vinaya Kumar A, Venkata Pavan Kumar CH, Gayathri KB, Amar Vennapusa. An unusual case of Zenker’s diverticulum. Indian J Surg 11/2011; DOI:http:// DOI: 10.1007/s12262-011-0312-8
  1. Bhargav PRK, Venkata Pavan Kumar CH, Vinaya Kumar A, Amar Vennapusa. Subhyoid bursitis Indian Journal of Surgery 2010
  1. Bhargav PRK, Sarvani M, Nagaraju R, Jaya Kiran B, Arun K, Harika S, Amar Vennapusa. Neurofibromatosis Syndrome with Pheochromocytoma. World J Endocrine Surg. 2011;3(1):29-31
  1. Bhargav PRK, Venkata Pavan Kumar, Sarvani M, Amar Vennapusa. Benign carotid encasement by multinodular goiter. World J Endocrine Surgery 01/2011; 3(2):89
  1. Palanivelu C, Rangarajan M, Jategaonkar PA, Amar Vennapusa, Gokul KS, Srikanth B. Laparoscopic repair of diastasis recti using the ‘Venetian blinds’ technique of plication with prosthetic reinforcement: a retrospective study. Hernia. 2009 Jun; 13(3): 287-92
  1. Palanivelu C, Rangarajan M, Rajapandian S, Amar Vennapusa, Parthasarathi R. Laparoscopic repair of adult diaphragmatic hernias and eventration with primary sutured closure and prosthetic reinforcement: a retrospective study. Surg Endosc 2009; 23:978-85
  1. Palanivelu C, Rangarajan M, Parthasarathi R, Amar Vennapusa, Senthilnathan P. Laparoscopic management of choledochal cysts: technique and outcomes—a retrospective study of 35 patients from a tertiary center. J Am Coll Surg 2008;207:839–846.

PRESENTATIONS

  1. Chairperson, Bariatric Surgical Procedures, How I Do It – IAGES 2022, Rajahmundry.
  1. Panelist, Prevention and Management of Complications After Bariatric Surgery – IAGES 2022, Rajahmundry.
  1. Chairperson, Paper Presentations – IAGES 2022, Rajahmundry.
  1. Panelist, Weight Regain After Bariatric Surgery – IAGES 2022, Rajahmundry.
  1. Panelist, Achieving Superior Surgical Outcomes in Different Bariatric Procedures with Advanced Stapling – OSSICON 2022, Benguluru.
  1. Chairperson, Redo Bariatric and Endoscopic Interventions, The Bariatric Session, Minimal Access Surgical Clinics 2022, January 2022.
  1. Moderator – Metabolic Surgery Simplified, Bariatric and Hernia Essentials, July – August 2021.
  1. IS a SLEEVE-DUODENO-ILEOSTOMY A VIABLE OPERATION IN A COUNTRY LIKE INDIA WHERE MOST PEOPLE ARE VEGETARIAN? – Virtual Bariatric University, June 2021.
  1. Moderator, PACE Program, AB Ahmedabad, June 2021.
  1. Moderator – Will Transit Bipartition replace Ileal Interposition? – Metasurg, March 2021.
  1. Live Demonstration of Single Anastomosis Duodenoileal Bypass with Sleeve (Sleeve with Loop Duodenal Switch) – Medtronic PACE Program, January 2021.
  1. Video Demonstration – Single Anastomosis Duodenoileal Bypass with Sleeve (Sleeve with Loop Duodenal Switch) – ABMAS, January 2021.
  1. Presentation on Single ANASTOMOSIS Duodenoileal Bypass with Sleeve – Virtual Bariatric University, December 2020.
  1. Moderator for Live Laparoscopic Bariatric & Metabolic Surgeries – IndoUK Surgicon, October 2020.
  1. Video Demonstration – Laparoscopic Single Anastomosis Duodenoileal Bypass with Sleeve (Sleeve with Loop Duodenal Switch) – LapGuru, May 2020.
  1. Video Presentation – Single Anastomosis Duodenoileal Bypass with Sleeve (Sleeve with Loop Duodenal Switch) – Program organised by Johnson and Johnson, April 2020.
  1. Video Presentation – Sleeve Gastrectomy with Loop Duodenal Switch, IAGES 2020, Guwahati, India.
  1. Video Presentation – Sleeve Gastrectomy with Loop Duodenal Switch, AMASICON 2019, Nagpur, India.
  2. Live Demonstration of Single Anastomosis Duodenoileal Bypass with Sleeve (Sleeve with Loop Duodenal Switch) and Sleeve Gastrectomy – JNJ BLISS Program, March 2019.
  1. Panelist, Do surgeons want to develop a new procedure to get the label of INNOVATOR, OSSICON 2019, Kolkata.
  1. Panelist, Outrageous Ideas in Bariatric Surgery, OSSICON 2019, Kolkata.
  1. Video Presentation, How to perform Single Anastomosis Duodenoileal Bypass with Sleeve (SADI S) safely? Video demonstration of important steps and precautions to be taken during SADI S surgery, OSSICON 2019, Kolkata.
  1. Video Presentation, Single Anastomosis Duodenoileal Bypass (SADI) as a revision surgery for weight regain after Sleeve Gastrectomy, OSSICON 2019, Kolkata.
  1. Video Presentation, Novel Bariatric Surgeries, FALS Bariatrics 2018, Ahmedabad.
  1. Panelist, Novel Bariatric Procedures, IEF 2018, Mumbai.
  1. Panelist, Complications in Bariatric Surgeries, IEF 2018, Mumbai.
  1. Live Demonstration of Single Anastomosis Duodenoileal Bypass with Sleeve (Sleeve with Loop Duodenal Switch) and Sleeve Gastrectomy – JNJ BLISS Program, April 2018.
  1. Panelist, Sleeve Gastrectomy, OSSICON 2018, Chennai.
  1. Paper Presentation – 1 Year Results of Sleeve Gastrectomy with Loop Gastroileal Bypass, OSSICON 2018, Chennai.
  1. Video Presentation – Sleeve Gastrectomy with Loop Duodenal Switch, OSSICON 2018, Chennai.
  1. Live Demonstration of Single Anastomosis Duodenoileal Bypass with Sleeve (Sleeve with Loop Duodenal Switch) and Sleeve Gastrectomy – Medtronic PACE Program, November 2017.
  1. Video Presentation – Sleeve with Pyloric Preserving Intestinal Diversion, Mohak Bariatrics, Indore 2017.
  1. Panelist, Bariatric Surgery Discussions, Controversies in Bariatrics, Apollo Hospitals, New Delhi 2017.
  1. Panelist, Bariatric Surgery Discussions, Bariatric Surgery Workshop, Mohak Bariatrics, Indore, 2017.
  1. Paper Presentation – SASI Bypass, IFSO APC 2017.
  1. Video Presentation – SASI Bypass, SG LDJB, SADI S, SG DII, IFSO APC 2017.
  1. Video Presentation – SADI as a Revision Surgery, OSSICON 2016.
  1. Live Demonstration, Sleeve Gastrectomy with Loop Duodenojejunal Bypass, Mid Term OSSICON 2015.
  1. Video Presentation – Laparoscopic Sleeve Gastrectomy with Loop Duodenojejunal Bypass, OSSICON 2015.
  1. Video Presentation – Laparoscopic Sleeve Gastrectomy with Duodeno-ileal Interposition, OSSICON Jan 2015.
  1. Live Demonstration – Laparoscopic Sleeve Gastrectomy, CELIOSCOPE 2015.
  1. Moderator, Live Bariatric Surgery, CELIOSCOPE 2014.
  1. Laparoscopic re suturing of Parietex mesh for recurrence following Laparoscopic IPOM – Video Presentation, MARSCON July 2012.
  1. Modified Laparoscopic Posterior Mesh Rectopexy – Outcome From Tertiary Centre – Paper Presentation, AMASICON July 2008.
  1. Laparoscopic Total Proctocolectomy with Ileal Pouch Anal Anastomosis – Experience from a Tertiary Centre – Paper and Video Presentation, AMASICON July 2008.
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