Effects of calcium dobesilate and diosmin-hesperidin on apoptosis of venous wall in primary varicose veins.

Background: Evaluation of the therapeutic effects of calcium dobesilate and diosmin-hesperidin through regulation of apoptosis.

Patients And Methods: 56 Patients were divided into four groups; Group 1 consisted of patients (n = 18) with the recent diagnosis of primary varicose disorder who have never used medications, Group 2 consisted of patients (n = 14) who have used diosmin-hesperidin for at least six weeks prior to the operation, Group 3 consisted of patients (n = 14) who have used calcium dobesilate for at least six weeks prior to the operation and finally Group 4 (Control group) consisted of normal saphenous vein biopsies (n = 10). All biopsies were stained with Hematoxylin and Eosin.

Cod liver oil supplementation improves cardiovascular and metabolic abnormalities in streptozotocin diabetic rats.

Abnormalities in the metabolism of essential fatty acids and the results of increased oxidative stress have been implicated in cardiovascular disorders observed in diabetes mellitus. This study, therefore, aimed to investigate the effects of cod liver oil (CLO, Lysi Ltd, Iceland), which comprises mainly an antioxidant vitamin A, n:3 polyunsaturated fatty acids (n:3 PUFAs), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), on cardiovascular abnormalities in streptozotocin (STZ)-diabetic rats. Two days after single STZ (55 mg kg(-1), i.

Effects of ischemic preconditioning in human heart.

Background: The aim of this study is to investigate the effects of ischemic preconditioning (IP) on myocardium and the level of nitric oxide (NO) in patients undergoing aorta-coronary bypass surgery.

Methods: Twenty consecutive patients with coronary artery disease were subjected into two equal groups; the IP group and the control group. Following the onset of cardiopulmonary bypass in the study group, hearts were preconditioned with two 3-minute periods of cross-clamping separated by 2 minutes of reperfusion.

Biochemical and hemodynamic effects of ascorbic acid and alpha-tocopherol in coronary artery surgery.

This study was undertaken to evaluate the effects of alpha-tocopherol and ascorbic acid on markers of myocardial reperfusion injury and myocardial contractile function after coronary artery surgery. Forty-eight patients were divided into 4 groups; 300 mg/day alpha-tocopherol was given orally to the patients in group I for 14 days. In groups II and III, 4g of ascorbic acid was administered intravenously prior to induction and in the cardioplegic solution, respectively.

Long-term effects of combined iliac dilatation and distal arterial surgery.

Purpose: When standard aortofemoral surgical procedure is combined with lower extremity vascular surgery, problems related with the hospital stay, morbidity, mortality and the cost of treatment will exist. The number of reports relating to combined iliac artery PTA and distal bypass surgery is limited. After the development of stenting procedures, the results of arterial system plasty have much more improved.