التفاصيل البيبلوغرافية
| العنوان: |
Subcutaneous adipose tissue blood flow and vasomotion in morbidly obese patients: Long term effect of gastric bypass surgery. |
| المؤلفون: |
Rossi, Marco1, Nannipieri, Monica1, Anselmino, Marco2, Guarino, Daniela1, Franzoni, Ferdinando1, Pesce, Margherita1 |
| المصدر: |
Clinical Hemorheology & Microcirculation. 2012, Vol. 51 Issue 3, p159-167. 9p. 3 Charts. |
| مصطلحات موضوعية: |
*ADIPOSE tissues, *BLOOD flow, *ADIPONECTIN, *MATHEMATICAL analysis, *HEMODYNAMICS |
| مستخلص: |
Since recent findings suggest a relationship between reduction in adipose tissue blood flow (ATBF) and metabolic or vascular complications in obese patients (Ob-pts), increase in ATBF may be considered as a further goal in the treatment of obesity, besides fat mass reduction. Therefore, this preliminary study aimed at assess subcutaneous ATBF and vasomotion in morbidly obese patients and whether sustained weight loss induced by Roux-en-Y gastric bypass (RYGB) affects the same parameters. Using laser-Doppler flowmetry (LDF) and spectral Fourier analysis, subcutaneous ATBF was measured and subcutaneous ATBF oscillations (ATBF-O) were analyzed - within three frequency intervals related to vasomotion - in 16 Ob-pts, before and about one year after RYGB, and in 10 lean, healthy control subjects (CS). Before RYGB, Ob-Pts showed an important reduction in subcutaneous ATBF compared to CS (4.8 ± 2.7 PU vs 79.9 ± 34.5 PU, respectively; p <> [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
