Medicine
-
Observational Study
Causes of Thickening of Carotid Intima-Media Thickness in Patients With Alcoholic Liver Disease: A Prospective Observational Study.
Several studies have reported the relationship between alcoholic liver disease (ALD) and carotid intima-media thickness (CIMT). Few studies, however, have investigated the causes of CIMT thickening in patients with ALD. The authors explored the causes of CIMT thickening in patients with ALD. ⋯ Carotid intima-media thickness is associated with age and metabolic factors in patients with ALD. In addition, ALD might promote the premature occurrence of CIMT thickening. The thickening of carotid artery intima thickness, however, is not associated with cytokine profiles, oxidative balance, or immune responses in patients with ALD.
-
Comparative Study
Delta-Shaped Gastroduodenostomy in Fully Laparoscopic Distal Gastrectomy: A Retrospective Study.
This study aims to explore the technical feasibility, safety, and clinical efficacy of delta-shaped anastomosis for digestive tract reconstruction during totally laparoscopic distal gastrectomy. Clinical data of 24 patients who received totally laparoscopic distal gastrectomy with delta-shaped anastomosis (laparoscopic gastrectomy group, LG group) and 30 patients who received open distal gastrectomy for gastric cancer (open gastrectomy group, OG group) from April 2013 to April 2014 were retrospectively analyzed. Operation time, intraoperative blood loss, postoperative time to intestinal function recovery, postoperative pain, postoperative hospital stay, and incidence of postoperative complications (infection, obstruction, and delayed gastric emptying) were compared between these 2 groups. ⋯ There were no significant differences with respect to surgical margins achieved, the number of lymph nodes retrieved or incidence of postoperative complications (infection, obstruction, and delayed gastric emptying) between the 2 groups (P > 0.05). Laparoscopic reconstruction of the digestive tract through delta-shaped anastomosis appears to be safe, feasible, and associated to rapid recovery. These data argue for more wide-spread implementation of this procedure.
-
Mucosal-associated invariant T (MAIT) cells are an abundant antibacterial innate-like lymphocyte population. There are conflicting reports as to their fate in HIV infection. The objective of this study was to determine whether MAIT cells are truly depleted in HIV infection. ⋯ MAIT cells are depleted from blood in HIV infection as confirmed by independent assays. Significant accumulation of a CD161- MAIT cell population is unlikely. Molecular approaches represent a suitable alternative to flow cytometry-based assays for tracking of MAIT cells in HIV and other settings.