Piotr K. Kowalewski

Szaserów 128 St
Warsaw, MZ 04141, Poland

Last Updated: 09/26/2026

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Found 31 publications

Do Gut Microbiomes Shift After Bariatric Surgery? A Literature Review.

Do Gut Microbiomes Shift After Bariatric Surgery? A Literature Review.

Journal: Medicina (Kaunas, Lithuania)

Published: April 18, 2025

The Impact of Breastfeeding on Maintaining Body Weight After Bariatric Surgery-A Retrospective Analysis of Maternal Outcomes of Bariatric Surgery and Pregnancy Study (MOMBARIS) Multicenter Data.

The Impact of Breastfeeding on Maintaining Body Weight After Bariatric Surgery-A Retrospective Analysis of Maternal Outcomes of Bariatric Surgery and Pregnancy Study (MOMBARIS) Multicenter Data.

Journal: Obesity surgery

Published: March 03, 2025

Impact of the COVID-19 Pandemic on the Patient's Decision about Bariatric Surgery: Results of a National Survey.

Impact of the COVID-19 Pandemic on the Patient's Decision about Bariatric Surgery: Results of a National Survey.

Journal: Medicina (Kaunas, Lithuania)

Published: July 13, 2021

The impact of severe postoperative complications on outcomes of bariatric surgery-multicenter case-matched study.

The impact of severe postoperative complications on outcomes of bariatric surgery-multicenter case-matched study.

Journal: Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery

Published: April 06, 2021

Influence of COVID-19 Pandemic Lockdown on Patients from the Bariatric Surgery Waiting List.

Influence of COVID-19 Pandemic Lockdown on Patients from the Bariatric Surgery Waiting List.

Journal: Medicina (Kaunas, Lithuania)

Published: March 31, 2021

Decision Regret after Laparoscopic Sleeve Gastrectomy-5 Years' Perspective.

Decision Regret after Laparoscopic Sleeve Gastrectomy-5 Years' Perspective.

Journal: Obesity surgery

Published: March 07, 2021

Bariatric tourists. Foreign bariatric patients treated in Poland - a survey based study.

Bariatric tourists. Foreign bariatric patients treated in Poland - a survey based study.

Journal: Polski przeglad chirurgiczny

Published: September 10, 2020

The impact of the last ten minutes of surgery on hemorrhagic complications after laparoscopic sleeve gastrectomy. Case-control study.

The impact of the last ten minutes of surgery on hemorrhagic complications after laparoscopic sleeve gastrectomy. Case-control study.

Journal: Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques

Published: July 09, 2020

The Influence of Bariatric Surgery on Pregnancy and Perinatal Outcomes-A Case-Control Study.

The Influence of Bariatric Surgery on Pregnancy and Perinatal Outcomes-A Case-Control Study.

Journal: Journal of clinical medicine

Published: April 21, 2020

Current Practice of Global Bariatric Tourism-Survey-Based Study.

Current Practice of Global Bariatric Tourism-Survey-Based Study.

Journal: Obesity surgery

Published: June 27, 2019

The Safety and Benefits of Laparoscopic Sleeve Gastrectomy in Elderly Patients: a Case-Control Study.

The Safety and Benefits of Laparoscopic Sleeve Gastrectomy in Elderly Patients: a Case-Control Study.

Journal: Obesity surgery

Published: April 26, 2019

Outcomes of sleeve gastrectomy in patients older than 60 years: a multicenter matched case-control study.

Outcomes of sleeve gastrectomy in patients older than 60 years: a multicenter matched case-control study.

Journal: Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques

Published: October 26, 2018

Showing 1-12 of 31

Last Updated: 09/26/2026