Thereaux J, Bennani M, Khemis J, Ohayon E, Buissez IV, Lafourcade A, Quiriconi L, Philippe C, Oppert JM. Evaluating the impact and costs of conversional or revisional metabolic bariatric surgery on obstructive sleep apnea: Insights from a French nationwide cohort.
Surgery 2024:S0039-6060(24)00565-8. [PMID:
39209610 DOI:
10.1016/j.surg.2024.07.048]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/08/2024] [Accepted: 07/28/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND
This study assesses the effectiveness of 5 main conversional or revisional metabolic bariatric surgery sequences after sleeve gastrectomy, adjustable gastric banding and gastric bypass on reimbursement and cost of continuous positive airway pressure therapy, the first line treatment for obstructive sleep apnea, in France.
METHODS
This nationwide observational population-based cohort study analyzed data from the French National Health Insurance database. It included all patients who had undergone primary metabolic bariatric surgery in France between January 1, 2012, and December 31, 2014, and followed until December 31, 2020. The study assessed continuous positive airway pressure therapy reimbursement discontinuation and costs of reimbursed continuous positive airway pressure therapy across 5 different conversional or revisional metabolic bariatric surgery sequences.
RESULTS
During follow-up, 6,396 patients underwent the following sequences: sleeve gastrectomy-gastric bypass (n = 2,400), adjustable gastric banding-sleeve gastrectomy (n = 2,277), adjustable gastric banding-gastric bypass (n = 1,173), sleeve gastrectomy-sleeve gastrectomy (n = 546), and gastric bypass-others (n =332), with a rate of obstructive sleep apnea of 15.2%, 12.4%, 15.5% 12.8%, and 9.9% in the year before conversional or revisional metabolic bariatric surgery. The rates of patients who had a discontinuation of continuous positive airway pressure were at 2 and 4 years: 41.1%, 41.9%, 46.4%, 29.3%, and 33.3%; 62.3%, 57.0%, 78.2%; 57.5%, and 44.4%, respectively. At 4 years, the mean annual costs (euros) of obstructive sleep apnea treatment per patient were significantly lower (P < .01) than the costs in the year before conversional or revisional metabolic bariatric surgery for each sequence: 526.9 ± 414.4 vs 257.4 ± 349.7; 368.0 ± 247.5 vs 230.9 ± 288.4; 433.7 ± 326.0 vs 116.8 ± 238.3; 540.7 ± 275.3 vs 248.0 ± 308.4 and 501.2 ± 254.0 vs 281.1 ± 287.0, respectively.
CONCLUSIONS
Our study underscore the effectiveness of conversional or revisional metabolic bariatric surgery in significantly reducing the need and associated costs of continuous positive airway pressure therapy for patients with obstructive sleep apnea postprimary metabolic bariatric surgery over a 4-year period.
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