[Thrombocytic-vascular hemostasis and the rheological properties of the blood during the tenolol treatment of hypertension patients].

A total of 80 patients aged 34 to 65 years who suffered from stage-II hypertensive disease were followed up. The selective beta-adrenoblocker tenolol was used alone. Platelet hemostasis, cyclic nucleotides, thromboxane-prostacyclin system and blood rheological properties were examined.