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. 2023 Jul 1:14:100197.
doi: 10.1016/j.sipas.2023.100197. eCollection 2023 Sep.

Pre-operative bariatric patient characteristics driving hiatal hernia repair decision by operating surgeons

H Zuercher  1 , B Koussayer  1 , C Wang  1 , B Rachman  1 , V Sands  1 , M Sandhu  1 , C McEwen  1 , R Mhaskar  2 , C DuCoin  3 , A Mooney  3
Affiliations

Pre-operative bariatric patient characteristics driving hiatal hernia repair decision by operating surgeons

H Zuercher et al. Surg Pract Sci. .

Abstract

Background: Hiatal hernia (HH) is routinely reported in 40% of bariatric surgery patients. Left unrepaired, HH can lead to post-surgical reflux, regurgitation, and vomiting.

Objectives: We hypothesize that patients with pre-operative reflux symptoms and a higher body mass index (BMI) will receive hiatal hernia repairs (HHR) more often. The study aim was to analyze the variables that drive HHR decision by operating surgeons.

Methods: The records of 551 patients who underwent endoscopy in preparation for bariatric surgery were analyzed. Prevalence of HH was derived based on esophagogastroduodenoscopy (EGD) findings performed by a bariatric surgeon during patients' bariatric surgery. The relationship between categorical participant attributes was calculated using a significance level of 0.05.

Results: The groups consisted of 295 Roux-en-Y gastric bypass (RYGB) and 264 sleeve gastrectomy (SG) patients with preoperative HH identified in 310 patients. SG and a decreased BMI were significant for receiving a HHR. Type II diabetes (T2D), duodenitis found on EGD and pathology report, esophagitis, and Roux-en-Y gastric bypass (RYGB) were significant for not receiving a HHR. Only duodenitis, RYGB, and SG were found to be significant factors after multivariate analysis.

Conclusions: While some pre-operative patient characteristics may not impact a surgeon's HHR decision in the bariatric population, our study suggests that duodenitis, SG, and RYGB may influence a surgeon's HHR decision.

Keywords: GERD; Hiatal hernia; Hiatal hernia repair; Obesity; RYGB; Sleeve gastrectomy.

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Conflict of interest statement

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Figures

Fig 1
Fig. 1
The number of bariatric surgery patients who underwent hiatal hernia repair, separated by bariatric surgery type.
See this image and copyright information in PMC

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