Roux-en-Y gastric bypass and sleeve gastrectomy for obesity-associated hypertension
| Autor: | Rohan Samson, Rachel L. Moore, Thierry H. Le Jemtel, Jason Chen, Gursukhmandeep Sidhu, Erik Johnsen |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Sleeve gastrectomy
medicine.medical_specialty medicine.medical_treatment Gastric bypass Diastole Gastric Bypass 030204 cardiovascular system & hematology Body weight Gastroenterology General Biochemistry Genetics and Molecular Biology 03 medical and health sciences 0302 clinical medicine Gastrectomy Internal medicine Weight Loss medicine Humans 030212 general & internal medicine Retrospective Studies business.industry nutritional and metabolic diseases General Medicine medicine.disease Roux-en-Y anastomosis Obesity Obesity Morbid Blood pressure Treatment Outcome Propensity score matching Hypertension business |
| Zdroj: | Journal of investigative medicine : the official publication of the American Federation for Clinical Research. 69(3) |
| ISSN: | 1708-8267 |
| Popis: | Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) reduce blood pressure (BP) in obese patients with hypertension (HTN). We compared the effect of RYGB and SG on BP in obese patients with HTN at a large-volume, private bariatric surgery center using a propensity score analysis. The measurement and management of BP were exclusively left to the patient's provider without any involvement of Tulane investigators. At month 1, RYGB and SG equally decreased: (1) mean body weight: 12.7 vs 13.2 kg (p=not significant (NS)) (2) systolic/diastolic BP: 8.5/5.3 vs 8.0/4.2 mm Hg (p=NS) and (3) average number of antihypertensive medications from 1.5 to 0.8 and from 1.6 to 0.6 per patient (p=NS). From month 1 to 12, BP remained unchanged after RYGB but tended to increase from month 6 to 12 after SG. Remission of HTN occurred in 52% and 44% of patients after RYGB and SG. In contrast to the full effect of RYGB and SG on BP at 1 month, body weight decreases steadily over 12 months after RYGB and SG. In conclusion, early after surgery, RYGB and SG equally reduce BP in obese patients with HTN. Thereafter, RYGB has a more sustained effect on BP than SG. |
| Databáze: | OpenAIRE |
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