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Sillcox R, Khandelwal S, Bryant MK, Vierra B, Tatum R, Yates R, Chen JY. Preoperative esophageal testing predicts postoperative reflux status in sleeve gastrectomy patients. Surg Endosc 2023:10.1007/s00464-023-10155-1. [PMID: 37264227 DOI: 10.1007/s00464-023-10155-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 05/20/2023] [Indexed: 06/03/2023]
Abstract
BACKGROUND Patients who undergo vertical sleeve gastrectomy (VSG) are at risk of postoperative GERD. The reasons are multifactorial, but half of conversions to Roux-en Y gastric bypass are for intractable GERD. Our institution routinely performs preoperative pH and high-resolution manometry studies to aid in operative decision making. We hypothesize that abnormal pH studies in concert with ineffective esophageal motility would lead to higher rates of postoperative reflux after VSG. METHODS A single institution retrospective review was conducted of adult patients who underwent preoperative pH and manometry testing and VSG between 2015 and 2021. Patients filled out a symptom questionnaire at the time of testing. Postoperative reflux was defined by patient-reported symptoms at 1-year follow-up. Univariate logistic regression was used to examine the relationship between esophageal tests and postoperative reflux. The Lui method was used to determine the cutpoint for pH and manometric variables maximizing sensitivity and specificity for postoperative reflux. RESULTS Of 291 patients who underwent VSG, 66 (22.7%) had a named motility disorder and 67 (23%) had an abnormal DeMeester score. Preoperatively, reflux was reported by 122 patients (41.9%), of those, 69 (56.6%) had resolution. Preoperative pH and manometric abnormalities, and BMI reduction did not predict postoperative reflux status (p = ns). In a subgroup analysis of patients with an abnormal preoperative pH study, the Lui cutpoint to predict postoperative reflux was a DeMeester greater than 24.8. Postoperative reflux symptoms rates above and below this point were 41.9% versus 17.1%, respectively (p = 0.03). CONCLUSION While manometry abnormalities did not predict postoperative reflux symptoms, GERD burden did. Patients with a mildly elevated DeMeester score had a low risk of postoperative reflux compared to patients with a more abnormal DeMeester score. A preoperative pH study may help guide operative decision-making and lead to better counseling of patients of their risk for reflux after VSG.
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Affiliation(s)
- Rachel Sillcox
- Department of Surgery, University of Washington, Seattle, WA, USA.
| | | | - Mary Kate Bryant
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Benjamin Vierra
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Roger Tatum
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Robert Yates
- Department of Surgery, University of Washington, Seattle, WA, USA
| | - Judy Y Chen
- Department of Surgery, University of Washington, Seattle, WA, USA
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Soliman H, Coupaye M, Cohen-Sors B, Gorbatchef C, Dior M, Nebunu N, Latrache S, Le Gall M, Bado A, Ledoux S, Coffin B, Duboc H. Do Preoperative Esophageal pH Monitoring and High-Resolution Manometry Predict Symptoms of GERD After Sleeve Gastrectomy? Obes Surg 2021; 31:3490-3497. [PMID: 33877508 DOI: 10.1007/s11695-021-05427-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 04/08/2021] [Accepted: 04/13/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Predictive factors of evolution or appearance of gastroesophageal reflux disease (GERD) after sleeve gastrectomy (SG) have not been identified to date. We aimed to assess the evolution of GERD symptoms 1 year after SG and to determine preoperative predictive factors using high-resolution manometry (HRM) and ambulatory 24-h esophageal pH monitoring (APM). METHODS We included 160 patients who underwent SG between 2013 and 2017 and performed preoperative APM and HRM. Positive APM was defined according to the Lyon consensus. Symptoms of GERD, proton pump inhibitors (PPI) use, weight loss (WL), and diet were recorded in all patients before and 1 year after surgery. RESULTS One year after surgery, 58 patients (36.3%) complained of GERD symptoms compared to 52 patients (32.5%) preoperatively (p=0.48). Among patients with preoperative GERD symptoms, only 26/52 patients (50%) still had symptoms, whereas 32/108 (29.6%) asymptomatic patients developed de novo GERD symptoms after surgery. PPI use increased after surgery reaching 36.9% of patients against 15.0% before (p<0.0001). Only preoperative symptoms of GERD were predictive of postoperative symptoms (OR= 2.47 [1.14-5.45]; p=0.023) in multivariate analysis. Preoperative manometric parameters, postoperative diet, and WL were not related to postoperative symptoms. In asymptomatic patients before surgery, silent GERD (positive APM without symptom) was predictive of postoperative GERD symptoms (OR=2.69 [1.00-7.25]; p=0.049). CONCLUSION Evolution of GERD symptoms after SG reveals improvement for half of the patients and de novo GERD symptoms in one-third of patients. Predictive factors of postoperative symptoms are preoperative symptoms and positive preoperative APM in asymptomatic patients.
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Affiliation(s)
- Heithem Soliman
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France. .,Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France.
| | - Muriel Coupaye
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France.,Service des Explorations Fonctionnelles, Centre Intégré Nord Francilien de prise en charge de l'Obésité (CINFO), Hôpital Louis Mourier (AP-HP), 92700, Colombes, France
| | - Boris Cohen-Sors
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France.,Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France
| | - Caroline Gorbatchef
- Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France
| | - Marie Dior
- Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France
| | - Nicoleta Nebunu
- Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France
| | - Sofya Latrache
- Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France
| | - Maude Le Gall
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France
| | - André Bado
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France
| | - Séverine Ledoux
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France.,Service des Explorations Fonctionnelles, Centre Intégré Nord Francilien de prise en charge de l'Obésité (CINFO), Hôpital Louis Mourier (AP-HP), 92700, Colombes, France
| | - Benoit Coffin
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France.,Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France
| | - Henri Duboc
- Centre de Recherche sur l'Inflammation, Inserm UMRS 1149, Université de Paris, 75018, Paris, France.,Département d'Hépato Gastro Entérologie, Hôpital Louis Mourier, DMU ESPRIT - GHU (AP-HP), 178 rue des Renouillers, 92700, Colombes, France
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Gorodner V, Matucci A, Solé L, Figueredo R, Sánchez C, Caro L, Grigaites A. Does Roux-en-Y Gastric Bypass Really Cure Gastroesophageal Reflux Disease? Analysis of Objective Data. J Laparoendosc Adv Surg Tech A 2021; 32:103-110. [PMID: 33844944 DOI: 10.1089/lap.2020.0999] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background: Laparoscopic Roux-en-Y gastric bypass (LRYGB) is considered the treatment of choice for obesity with gastroesophageal reflux disease (GERD). There are few reports showing objective data based on esophageal function tests (EFTs). The aim of our study was to evaluate the influence of LRYGB on GERD. Methods: Candidates for laparoscopic sleeve gastrectomy (LSG) underwent preoperative esophageal manometry (EM) and 24-hour pH monitoring. Based on the negative influence of LSG on GERD, patients with abnormal pH were offered LRYGB. Those patients repeated EFTs, esophagogastroduodenoscopy, and symptom questionnaire 1 year after surgery. Results: Two hundred fifty LSG candidates underwent preoperative EFTs; 38% were redirected to LRYGB due to abnormal pH and 13 (18%) completed EFTs postoperatively. In ten women, age: 40 ± 7 years, body mass index: 41 ± 1 kg/m2. EM: lower esophageal sphincter (LES) length increased from 2.6 to 2.9 cm (P = not statistically significant [NS]), and LES pressure decreased from 15 to 14.2 mmHg (P = NS). Preoperatively, LES was normotensive in 12 (92%) patients and postoperatively in 11 (85%) (P = NS). DeMeester score decreased from 35.7 to 11 (P < .001). Postoperatively, 9 (69%) patients resolved their GERD, 3 (23%) improved, and 1 (8%) remained the same (P < .001). Symptoms decreased significantly after surgery. Two patients (15%) had Grade A esophagitis. One of them was able to resolve it, while the other 1 remained the same. Conclusions: Our preliminary data showed that after LRYGB, LES pressure remained the same and DeMeester score decreased, while 69% of patients resolved their GERD. Therefore, LRYGB seems to be an excellent option for obesity and GERD.
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Affiliation(s)
| | | | - Laura Solé
- GEDYT (Gastroenterología Diagnóstica y Terapéutica), Buenos Aires, Argentina
| | - Ricardo Figueredo
- GEDYT (Gastroenterología Diagnóstica y Terapéutica), Buenos Aires, Argentina
| | - Christian Sánchez
- GEDYT (Gastroenterología Diagnóstica y Terapéutica), Buenos Aires, Argentina
| | - Luis Caro
- GEDYT (Gastroenterología Diagnóstica y Terapéutica), Buenos Aires, Argentina
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Yen HH, Tseng PH, Shih MC, Yang PJ, Lin MT, Lee PC. Derangement of esophageal anatomy and motility in morbidly obese patients: a prospective study based on high-resolution impedance manometry. Surg Obes Relat Dis 2020; 16:2006-2015. [DOI: 10.1016/j.soard.2020.07.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/08/2020] [Accepted: 07/19/2020] [Indexed: 02/07/2023]
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Wong MW, Hung JS, Lei WY, Liu TT, Yi CH, Chen CL. Esophageal acid sensitivity in patients with gastroesophageal reflux disease: Does esophageal hypomotility matter? Neurogastroenterol Motil 2019; 31:e13700. [PMID: 31414561 DOI: 10.1111/nmo.13700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 07/26/2019] [Accepted: 07/30/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND/AIM Esophageal acid sensitivity plays a role in symptomatic manifestation of gastroesophageal reflux disease (GERD). Esophageal hypomotility is common in patients with GERD. We aimed to determine whether esophageal acid sensitivity may differ between patients with and without esophageal hypomotility. METHODS We prospectively enrolled 41 consecutive patients (10 females, mean age 53 years, range 32-79) with typical reflux symptoms and 10 healthy subjects (5 females, mean age 45 years, range 28-56) for esophageal acid sensitivity and motility tests. Demographics, body mass index (BMI), and reflux symptoms using a validated questionnaire (GERDQ) were recorded. All subjects underwent infusion of 0.1 N hydrochloric acid in the esophagus at a rate of 10 mL/min for 10 minutes. The parameters for esophageal acid infusion included lag time, intensity rating, and acid sensitivity score. RESULTS Esophageal motility diagnosis included 24 patients with normal motility and 17 patients with ineffective esophageal motility (IEM). Lag time was similar between the patient groups. No differences between patients with normal motility and IEM were found for any of other acid infusion parameters. There was a positive correlation between lag time and BMI (r = .33, P = .04). GERDQ was negatively correlated to lag time (r = -.73, P < .001). CONCLUSIONS Esophageal acid sensitivity was similar in GERD patients with and without hypomotility. Decreased acid sensitivity in individuals with increasing body mass index may play a pathological role in symptomatic modulation of patients with GERD.
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Affiliation(s)
- Ming-Wun Wong
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan.,PhD program in Pharmacology and Toxicology, Tzu Chi University, Hualien, Taiwan
| | - Jui-Sheng Hung
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Wei-Yi Lei
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Tso-Tsai Liu
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chih-Hsun Yi
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chien-Lin Chen
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
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Sawas T, Katzka DA. Editorial: giving high-grade help to low-grade dysplasia. Aliment Pharmacol Ther 2019; 49:1451-1452. [PMID: 31074898 DOI: 10.1111/apt.15257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Affiliation(s)
- Tarek Sawas
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - David A Katzka
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
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Borbély Y, Schaffner E, Zimmermann L, Huguenin M, Plitzko G, Nett P, Kröll D. De novo gastroesophageal reflux disease after sleeve gastrectomy: role of preoperative silent reflux. Surg Endosc 2018; 33:789-793. [PMID: 30003346 DOI: 10.1007/s00464-018-6344-4] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 07/06/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND Laparoscopic sleeve gastrectomy (LSG) has become the most frequently performed bariatric procedure to date. However, LSG is known to worsen pre-operative and result in de novo gastroesophageal reflux disease (GERD). Pre-operative evaluation reveals a high percentage of silent GERD of so far unknown influence on post-operative GERD. METHODS Prospective data of patients undergoing primary LSG between 01/2012 and 12/2015 were evaluated. Pre-operative GERD-specific evaluation consisted of validated questionnaires, upper endoscopy, 24 h-pH-manometry, and esophagograms. Patients were followed-up with questionnaires every 6 months, upper endoscopies after 1 year and 24 h-pH-metry after 2 years. Silent GERD was defined as esophagitis grade > B and/or abnormal esophageal acid exposure in absence of symptoms. LSG was performed over a 32F bougie, hiatal hernias > 1 cm were addressed with posterior hiatoplasty. Excluded were patients with hiatal hernias > 4 cm, patients with incorrect anatomy (stenosis, fundus too large) and conversion to RYGB for early leaks. RESULTS 222 patients were included. Mean follow-up was 32 ± 16 months, mean preoperative body mass index 49.6 ± 7.2 kg/m2. 116 patients (52%) presented with post-operative GERD-symptoms, of which 85 (73%) had de novo symptoms. Of those, 48 (of 85, 56%) had no preoperative GERD and 37 (of 85, 44%) silent GERD. 57 patients (26%) had neither pre- nor post-operative GERD, 7 (3%) had silent pre-operative and no postop GERD, and in 19 patients (9%) GERD was cured with LSG. 31 patients (14%) stayed symptomatic. Of 56 patients (25%) with pre-operative silent GERD, 37 (of 54, 66%) became symptomatic. CONCLUSION LSG leads to a considerable rate of post-operative GERD. De novo-GERD consist of around half of pre-operative silent GERD and completely de novo-GERD. Most patients with pre-operative silent GERD became symptomatic.
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Affiliation(s)
- Yves Borbély
- Clinic for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, and University of Bern, Freiburgstrasse, 3010, Bern, Switzerland.
| | - Esther Schaffner
- Clinic for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, and University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Lara Zimmermann
- Clinic for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, and University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Michael Huguenin
- Clinic for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, and University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Gabriel Plitzko
- Clinic for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, and University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Philipp Nett
- Clinic for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, and University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Dino Kröll
- Clinic for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, and University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
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Kim SE. Clinical Considerations of Silent Gastroesophageal Reflux Disease in Morbidly Obese Patients. Gut Liver 2017; 11:315-316. [PMID: 28452206 PMCID: PMC5417770 DOI: 10.5009/gnl17084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Affiliation(s)
- Sung Eun Kim
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
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