[Comparison between the incidence of diabetic macroangiopathy in a group of diabetics from Bulgaria and from 13 other countries].

A Bulgarian team, within the frames of a multinational study on diabetic vascular disease, sponsored by WHO, studied a group of 473 diabetic patients by the inquiry method and by the determination of blood cholesterin and creatinine and urine albumin. The results were compared with those of the whole group (6695 patients from 14 countries) and with each national group separately. A higher percentage of insulin-treated patients was established in the Bulgarian group as compared with the whole group, fewer hypertonics, lower mean cholesterol values, a little higher average body weight and considerably lower percentages of smokers.

[Treatment of diabetic angiopathy with pentoxifylline].

The therapeutic effect of pentoxyphilin substance--Trental, was followed up in 102 diabetics (35 females and 67 males) aged from 34 to 79 via a broad complex of clinical and paraclinical methods. Favourable results were found in 90.4 per cent of the treated; excellent effect--in 42.

[Clinical and functional study on the evolution of diabetic macroangiopathy].

Forty seven patients and 26 healthy subjects controls were followed up in the course of 8 years. Twenty fine from the diabetic patients were without vaso-active medication and 22--treated with various vaso-active drugs (Hydrosarpan 711, Eleparon, Radecol, Padutin, Trental, etc.).