Publications by authors named "Hossein Bagshahi"
Article Synopsis
- - A global trend is shifting outpatient procedures, including sleeve gastrectomy (SG), to ambulatory surgical settings, but more research is needed to confirm safety before broad implementation.
- - This study focuses on collecting data from 365 patients who underwent outpatient laparoscopic sleeve gastrectomy, ensuring it meets the American Society for Metabolic and Bariatric Surgery’s criteria for safety.
- - Results showed low complication rates (1.6%) and no reported mortalities, indicating that same-day discharge after SG can be safe for carefully selected patients in experienced medical centers.
Objective: The goals of this study were to determine if endothelial nitric oxide synthase (eNOS) affects both early and late collateral arterial adaptation and blood flow recovery after severe limb ischemia in a mouse model and to determine if eNOS-derived NO is necessary for recruitment of chemokine (C-X-C motif) receptor 4 (CXCR4)(+) vascular endothelial growth factor receptor-1 (VEGFR1)(+) hemangiocytes to the site of ischemia.
Methods: Two studies were completed. In the first, hind limb ischemia was induced by unilateral femoral artery excision in three groups: C57Bl6 (wild-type), eNOS(-/-), and C57Bl/6 mice treated with N(G)-nitro-L-arginine methyl ester (L-NAME) from 1 day before excision through day 3 after excision (early L-NAME group).