scholarly journals Development and Validation of a Nomogram for Predicting Obstructive Sleep Apnea in Bariatric Surgery Candidates

2021 ◽  
Vol Volume 13 ◽  
pp. 1013-1023
Author(s):  
Wenhui Chen ◽  
Jia Feng ◽  
Yucheng Wang ◽  
Cunchuan Wang ◽  
Zhiyong Dong
Keyword(s):  
Bariatric Surgery ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep ◽  
Development And Validation

Improvement in Obstructive Sleep Apnea (OSA) in Super Morbidly Obese Patients After Bariatric Surgery

2020 ◽  
Vol 103 (8) ◽  
pp. 725-728
Keyword(s):  
Bariatric Surgery ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Lifestyle Modification ◽  
Apnea Hypopnea Index ◽  
Morbidly Obese ◽  
Obese Patients ◽  
Obstructive Sleep ◽  
Objective Evidence

Background: Lifestyle modification is the mainstay therapy for obese patients with obstructive sleep apnea (OSA). However, most of these patients are unable to lose the necessary weight, and bariatric surgery (BS) has been proven to be an effective modality in selected cases. Objective: To provide objective evidence that BS can improve OSA severity. Materials and Methods: A prospective study was conducted in super morbidly obese patients (body mass index [BMI] greater than 40 kg/m² or BMI greater than 35 kg/m² with uncontrolled comorbidities) scheduled for BS. Polysomnography (PSG) was performed for preoperative assessment and OSA was treated accordingly. After successful surgery, patients were invited to perform follow-up PSG at 3, 6, and 12 months. Results: Twenty-four patients with a mean age of 35.0±14.0 years were enrolled. After a mean follow-up period of 7.8±3.4 months, the mean BMI, Epworth sleepiness scale (ESS), and apnea-hypopnea index (AHI) significantly decreased from 51.6±8.7 to 38.2±6.8 kg/m² (p<0.001), from 8.7±5.9 to 4.7±3.5 (p=0.003), and from 87.6±38.9 to 28.5±21.5 events/hour (p<0.001), respectively. Conclusion: BS was shown to dramatically improve clinical and sleep parameters in super morbidly obese patients. Keywords: Morbid obesity, Bariatric surgery, Obstructive sleep apnea (OSA)

Three-year effects of bariatric surgery on obstructive sleep apnea in patients with obesity grade 1 and 2: a sub-analysis of the GATEWAY trial

2021 ◽  
Vol 45 (4) ◽  
pp. 914-917
Author(s):  
Sofia F. Furlan ◽  
Luciano F. Drager ◽  
Renato Nakagawa Santos ◽  
Lucas P. Damiani ◽  
Angela Cristine Bersch-Ferreira ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep

Objective evidence that bariatric surgery improves obesity-related obstructive sleep apnea

Surgery ◽  
2007 ◽  
Vol 141 (3) ◽  
pp. 354-358 ◽  
Author(s):  
Krista L. Haines ◽  
Lana G. Nelson ◽  
Rodrigo Gonzalez ◽  
Tracy Torrella ◽  
Taylor Martin ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep ◽  
Objective Evidence

Effect of Bariatric Surgery on Obstructive Sleep Apnea and Hypopnea Syndrome, Electrocardiogram, and Pulmonary Arterial Pressure

2004 ◽  
Vol 14 (6) ◽  
pp. 755-762 ◽  
Author(s):  
Matilde Valencia-Flores ◽  
Arturo Orea ◽  
Miguel Herrera ◽  
Victoria Santiago ◽  
Verónica Rebollar ◽  
...  
Keyword(s):  
Bariatric Surgery ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Arterial Pressure ◽  
Pulmonary Arterial Pressure ◽  
Obstructive Sleep ◽  
Pulmonary Arterial ◽  
Hypopnea Syndrome
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