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Vest, Amanda R; Heneghan, Helen M; Agarwal, Shikhar; Schauer, Philip R; Young, James B
Heart (British Cardiac Society), 12/2012, Letnik: 98, Številka: 24Journal Article
To quantify the impact of bariatric surgery on cardiovascular (CV) risk factors, and on cardiac structure and function. Three major databases (PubMed, Medline and Cochrane) were searched for original studies written in English. Original articles reporting CV risk factors or non-invasive imaging parameters for patients undergoing bariatric surgery, from January 1950 to June 2012. Data extraction from selected studies was based on protocol-defined criteria that included study design, methods, patient characteristics, surgical procedures, weight loss, changes in CV risk factors, cardiac structure and cardiac function postoperatively. 73 CV risk factor studies involving 19 543 subjects were included (mean age 42 years, 76% female). Baseline prevalence of hypertension, diabetes and hyperlipidaemia were 44%, 24%, and 44%, respectively. Mean follow-up was 57.8 months (range 3-176) and average excess weight loss was 54% (range 16-87%). Postoperative resolution/improvement of hypertension occurred in 63% of subjects, of diabetes in 73% and of hyperlipidaemia in 65%. Echocardiographic data from 713 subjects demonstrated statistically significant improvements in left ventricular mass, E/A ratio, and isovolumic relaxation time postoperatively. Diagnostic criteria, CV risk factor reporting, and imaging parameters were not uniform across all studies. Study groups were heterogeneous in their demographics, operative technique and follow-up period. This systematic review highlights the benefits of bariatric surgery in reducing risk factors for CV disease. There is also evidence for left ventricular hypertrophy regression and improved diastolic function. These observations provide further evidence that bariatric surgery enhances future CV health for obese individuals.
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Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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