[Not Another Arm Vein Thrombosis - Memories of the Past].

Not Another Arm Vein Thrombosis - Memories of the Past This article points out relevant differential diagnoses of a unilateral arm swelling that is a key clinical sign of an upper extremity vein thrombosis. The presented case is a patient with a symptomatic, iatrogenic arteriovenous fistula between the subclavian artery and vein due to central venous port system implantation.

Symptomatic type I endoleak following popliteal artery aneurysm repair.

A case of a symptomatic type Ib endoleak following popliteal artery aneurysm repair with successful interventional therapy introduces a short review of the limited literature to this relevant potential complication. Illustration of important factors supporting endoleak formation after endovascular popliteal artery repair and recommendation of a consequent surveillance are discussed.

Effects of medium- and long-chain fatty acids on whole body leucine and glucose kinetics in man.

Elevation of plasma concentrations of nonesterified fatty acids (NEFA) has been reported to result in protein sparing and in impaired insulin-mediated glucose metabolism. To assess the influence of the chain length of fatty acids on these effects, medium-chain (MC) and long-chain (LC) fatty acid-containing lipid emulsions (2 mg/kg/min each) combined with heparin were administered during 390 minutes to 25 healthy overnight-fasted male subjects. Whole body leucine flux (a parameter of whole body protein breakdown) decreased during MC triglycerides (MCT) by 20% (P <.