43 research outputs found
The Esophageal Anastomosis: How Improving Blood Supply Affects Leak Rate
Esophageal leak. Anastomosis. VEGF. Delay phenomenon surgical preparation of the conduit in order to reduce morbidity and optimize patient outcomes
Efficacy of transoral fundoplication vs omeprazole for treatment of regurgitation in a randomized controlled trial.
Background
The aim of this randomized, crossover study was to determine if transoral fundoplication (TF) could further improve clinical outcomes in partial responders to high-dose (HD) proton-pump inhibitor (PPI) therapy and to evaluate durability of TF. Methods
In seven United States centers, patients with hiatal hernia ≤2 cm and abnormal esophageal acid exposure (EAE) were randomized to TF (n = 40) or HD PPIs (n = 23) group. At 6-month follow-up, PPI patients underwent crossover. We assessed clinical outcomes 6-month post TF in crossover patients (COP), as compared to 6-month of HD PPI therapy, and 12-month outcomes in patients initially randomized to TF. The primary outcome was symptom control evaluated by Reflux Disease Questionnaire and Reflux Symptom Index. Secondary outcomes included healing of esophagitis, normalization of EAE and PPI use after TF. We analyzed 21 COP and 39 TF patients. McNemar’s test or Fisher exact test was used to compare proportions. Results
Of 63 randomized patients, 3 were lost to follow-up, leaving 39 TF and 21 COP for analyses. In the COP, TF further improved control of regurgitation and of atypical symptoms achieved after six months of HD PPIs. Of 20 patients with GERD symptoms after six months of high-dose PPI therapy, 65% (13/20) reported global elimination of troublesome regurgitation and atypical symptoms post TF off PPIs; 67% (6/9) reported no troublesome regurgitation. Esophagitis further healed in 75% (6/8) of patients. Seventy-one percent of COP patients were off PPIs six months following TF. Normalization of EAE decreased from 52% after HD PPIs (on PPIs) to 33% after TF (off PPIs), p =0.388. In the original TF group, 12-month post TF, 77% of patients achieved complete symptom control, 82% ceased PPI therapy, 100% healed esophagitis and 45% normalized EAE. Conclusions
The results of this study indicate that in patients with incomplete symptom control on high-dose PPI therapy TF may provide further elimination of symptoms and esophagitis healing. In the original TF group, the clinical outcomes of TF remained stable between 6- and 12-month follow-up. Trial registration
Clinicaltrials.gov: NCT01647958
517 Gastric Volvulus Following Laparoscopic Heller Myotomy and DOR Fundoplication for Achalasia
Comment on: Fasting blood glycemia: A good predictor of weight loss after Roux-en-Y gastric bypass
Laparoscopic Roux-en-Y Gastric Bypass vs. Laparoscopic Band for the Treatment of Morbid Obesity: Data From the Nationwide Inpatient Sample (NIS), 2006-2008
Abnormal response after multiple rapid swallow provocation is not predictive of post-operative dysphagia following a tailored fundoplication approach.
INTRODUCTION: The aim was to evaluate the clinical significance of multiple rapid swallows (MRS) during high-resolution manometry (HRM) prior to fundoplication. Despite pre-operative HRM, up to 38% of patients report post-fundoplication dysphagia. Suggestion that MRS improves prediction of dysphagia after fundoplication has not been investigated when using a tailored approach. We hypothesize response to MRS is predictive of dysphagia after tailored fundoplication.
METHODS: A retrospective cohort study was performed on patients undergoing HRM with MRS provocation 5/2019-7/2021 at a single institution. Patients who underwent subsequent index laparoscopic fundoplication, without peptic stricture or achalasia, were included. After performing standard 10-swallow HRM, MRS provocation was performed. Patient-reported dysphagia frequency scores were collected at initial consultation and post-operative follow-up. At least weekly symptoms were considered clinically significant. Normal MRS response was defined as adequate deglutitive inhibition and MRS contractile response. Fundoplications were tailored based on standard HRM values.
RESULTS: HRM was performed in 1201 patients, 220 met inclusion criteria. Clinically significant pre-operative dysphagia was reported by 85 (38.6%). Patients undergoing partial fundoplication (n = 123, 55.9%) had lower mean distal contractile integer, distal esophageal contraction amplitude, and percent peristalsis (p \u3c 0.005). Post-operatively, 120 (54.5%) were without dysphagia, 59 (26.8%) had improved dysphagia, 26 (11.8%) had unchanged dysphagia, and 15 (6.8%) reported new dysphagia. There was no statistical difference in early or late dysphagia outcome between tailored fundoplication groups (p = 0.69). On univariate and multivariate analysis, neither MRS response, nor standard HRM metrics were significantly associated with post-operative dysphagia. Younger age (OR 0.96, 95% CI 0.94-0.986, p = 0.042) and the presence of pre-operative dysphagia (OR 2.54, 95% CI 1.17-5.65, p = 0.015) were significant predictors of post-operative dysphagia.
CONCLUSION: The risk of clinically significant dysphagia post-fundoplication is low when using a tailored approach based on standard HRM metrics. Additional data provided by MRS does not add to surgical decision-making using the investigated approach