Skip to main content

Detail

Daniel Moritz Felsenreich
Daniel Moritz Felsenreich, MD

Department of Surgery (Division of General Surgery)
Position: Doctor-in-training

ORCID: 0000-0002-5229-5096
T +43 1 40400 56220
moritz.felsenreich@meduniwien.ac.at

Keywords

Anastomosis, Roux-en-Y; Bariatric Medicine; Bariatric Surgery; Bariatrics; Bile Reflux; Gastric Bypass; Gastroesophageal Reflux

Research group(s)

  • Metabolic and Bariatric Surgery

Research interests

As a member of Univ. Doz. Dr. Gerhard Prager’s team for metabolic and bariatric surgery I have specialized in doing research on Sleeve gastrectomy, Omega Loop gastric bypass, as well as the treatment of weight regain after Roux-en-Y gastric bypass. My long-term study of Sleeve gastrectomy focusses reflux, weight regain, and quality of life. With my RCT on Omega Loop gastric bypass I aim at revealing the impact of anti-reflux sutures on biliary reflux after the procedure. I am also studying the outcome of different methods of treating weight regain (e.g. pouch resizing and banding) after Roux-en-Y gastric bypass.

Techniques, methods & infrastructure

  • Retrospective database analyses
  • Prospective clinical trials

Grants

  • Prospective, randomized, controlled trial of Omega Loop Gastric Bypass with and without anti-reflux sutures – a pilot study (2017)
    Source of Funding: Medical Scientific Fund of the Mayor of the City of Vienna,
    Principal Investigator

Selected publications

  1. Felsenreich, D.M. et al., 2016. Weight loss, weight regain, and conversions to Roux-en-Y gastric bypass: 10-year results of laparoscopic sleeve gastrectomy. Surgery for Obesity and Related Diseases, 12(9), pp.1655-1662. Available at: http://dx.doi.org/10.1016/j.soard.2016.02.021.
  2. Felsenreich, D.M. et al., 2017. Reflux, Sleeve Dilation, and Barrett�s Esophagus after Laparoscopic Sleeve Gastrectomy: Long-Term Follow-Up. Obesity Surgery. Available at: http://dx.doi.org/10.1007/s11695-017-2748-9.