[Arterial hypertension in patients with primary glomerulonephritis]

Arterial hypertension is a state of blood pressure permanently higher than 160/90 mm Hg (21.3/12.6 kPa). The renal cause of hypertension occurs in about 10% of all cases. The aim of this article was to establish the frequency, the level, and the connection of the hypertension in different types of primary glomerulonephritis. In this study 90 patients with primary glomerulonephritis were observed. Hypertension was present in 45 patients (50%) and different frequency were noticed in different types of glomerulonephritis. The smallest frequency was recorded in the group with minimal changes and IgA nephritis. In the group with mesangioproliferative glomerulonephritis 52% of patients had hypertension and in the group with focal segmental sclerosis 78%. The most frequent hypertension was observed in the group with rapidly progressive glomerulonephritis. Renal failure was more frequent in patients with hypertension. Different frequencies of hypertension was established in different types of glomerulonephritis. It was not severe and was well controlled by remedies. In most cases it suggest a severe glomerular lesions and fast progression of the disease.