Authors present their own experience with the treatment of chronic venous insufficiency. Between August 1995 and November 1998 they operated on 318 patients for the disease of venous system. In 28 patients (i.e. 9%) they performed 30 miniinvasive interventions--8x retroperitoneoscopic lumbar sympathectomy and 22x endoscopic subfascial dissection of vein perforators. The rest of patients (91%) w...

Plasma levels of the adipocyte product adiponectin, a putative insulin-sensitizing agent, are reduced in obesity, whereas plasma levels of resistin, an agent that some believe to confer insulin resistance, are thought to increase with obesity. Because adrenalectomy can increase insulin sensitivity, we hypothesized that adrenalectomy would increase expression of adiponectin and decrease expressi...

1. Adipocytes isolated from rats 6-9 days after adrenalectomy had significantly increased sensitivity to insulin action against noradrenaline-stimulated lipolysis. In the presence of adenosine deaminase there was no significant difference in insulin sensitivity between cells from adrenalectomized and sham-operated rats. 2. Adipocytes from adrenalectomized rats had decreased lipolytic responses ...