S157-a structured early intervention program in patients with predicted poor long-term outcome following bariatric surgery: a prospective randomized study.

Autor: Drakos P; Department of Surgery, Stony Brook Medicine, Renaissance School of Medicine, Health Sciences Center, Stony Brook, NY, T19-05311794 8191, USA. panagiotis.drakos@stonybrookmedicine.edu., Volteas P; Department of Surgery, Stony Brook Medicine, Renaissance School of Medicine, Health Sciences Center, Stony Brook, NY, T19-05311794 8191, USA., Seeras K; Department of Surgery, Stony Brook Medicine, Renaissance School of Medicine, Health Sciences Center, Stony Brook, NY, T19-05311794 8191, USA.; Division of Bariatric, Foregut, and Advanced Gastrointestinal Surgery, Department of Surgery, Renaissance School of Medicine, Stony Brook, NY, USA., Humayon S; Department of Biostatistics, Renaissance School of Medicine, Stony Brook, NY, USA., Flink B; Department of Surgery, Stony Brook Medicine, Renaissance School of Medicine, Health Sciences Center, Stony Brook, NY, T19-05311794 8191, USA.; Division of Bariatric, Foregut, and Advanced Gastrointestinal Surgery, Department of Surgery, Renaissance School of Medicine, Stony Brook, NY, USA., Yang J; Division of Preventive Medicine, Renaissance School of Medicine, Stony Brook, NY, USA., Zhu C; Department of Biostatistics, Renaissance School of Medicine, Stony Brook, NY, USA., Spaniolas K; Department of Surgery, Stony Brook Medicine, Renaissance School of Medicine, Health Sciences Center, Stony Brook, NY, T19-05311794 8191, USA.; Division of Bariatric, Foregut, and Advanced Gastrointestinal Surgery, Department of Surgery, Renaissance School of Medicine, Stony Brook, NY, USA., Talamini M; Department of Surgery, Stony Brook Medicine, Renaissance School of Medicine, Health Sciences Center, Stony Brook, NY, T19-05311794 8191, USA., Pryor A; Department of Surgery, Stony Brook Medicine, Renaissance School of Medicine, Health Sciences Center, Stony Brook, NY, T19-05311794 8191, USA.; Division of Bariatric, Foregut, and Advanced Gastrointestinal Surgery, Department of Surgery, Renaissance School of Medicine, Stony Brook, NY, USA.
Jazyk: angličtina
Zdroj: Surgical endoscopy [Surg Endosc] 2022 Sep; Vol. 36 (9), pp. 6903-6914. Date of Electronic Publication: 2022 Jan 24.
DOI: 10.1007/s00464-022-09029-9
Abstrakt: Background: Early postoperative weight loss can be predictive of one-year outcomes. It is unclear if poor performers identified in the first post-operative month can have improvement in outcomes with additional support and education.
Purpose: To evaluate the impact of a structured targeted support program for patients with lower-than-average early post-operative weight loss on 1-year outcomes.
Methods: This was a prospective randomized study of bariatric surgery patients who experienced less than 50th percentile excess body weight loss (%EWL) at 3 weeks. Subjects with EWL < 18% were randomized into two groups: an intervention (IV) arm or a control (NI, no intervention) arm. The IV arm was offered a program with 7-weekly behavioral support sessions, while the NI patients received routine post-operative care.
Results: A total of 128 patients were randomized: 65 NI and 63 IV. In the IV group, 20 attended all sessions, 7 attended < 4, and 36 did not participate. There was no difference in baseline demographics, procedure type, or BMI. At 1 year, there was no difference in %EWL (ratio 0.993, 95% CI 0.873, 1.131), %EBMIL (ratio 0.997, 95% CI 0.875, 1.137), and %TWL (ratio 1.016, 95% CI 0.901, 1.146) between groups. A subgroup analysis including only the subjects who participated in all seven sessions showed similar results.
Conclusion: Patients who present with suboptimal weight loss early after bariatric surgery do not experience a significant weight loss improvement with a structured behavioral support program. Importantly, despite being alerted to their poor early weight loss, patients demonstrated poor adherence to the proposed interventions.
(© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
Databáze: MEDLINE
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