Is tumor necrosis factor-alpha -1031 T/C polymorphism associated with smaller and more proatherogenic low density lipoprotein particles in patients with rheumatoid arthritis?
In patients with RA, genetic variability in the TNF-alpha gene is associated with smaller LDL particles that have a greater affinity for extracellular matrix and higher susceptibility to oxidation. Because these characteristics are associated with a greater risk of atherosclerosis, identification of such predisposition in patients with RA could help in implementing early preventive intervention measures against cardiovascular disease.
Laparoscopy is a safe and effective procedure for the treatment of acute SBO in selected patients. This approach requires surgeons to have a low threshold for conversion to laparotomy. Laparoscopic treatment appears to result in an earlier return of bowel function and a shorter postoperative length of stay, and it will likely have lower costs.