[Long-term follow up of children with orthostatic proteinuria].

The authors summarize their observations of 18 children with orthostatic proteinuria. The average time of follow-up was 4 and half years. They examined body measures and renal functions of the patients and compared their blood pressure, pulse rate, electrocardiographic curve, morphological and positional conditions of kidneys in lying and standing position, as well as change of quantity and quality of proteinuria (high, middle and low molecular weight) at day time and night both in proteinuric children with and without ptosis renis and in controls.

Long-term follow-up of patients with persistent/recurrent, isolated haematuria: a Hungarian multicentre study.

A retrospective multicentre study of 341 children with persistent/recurrent, isolated haematuria is described. The haematuria was isolated for at least 6 months at the beginning of observation. The duration of follow-up was 2-5 years in 201, 5-10 years in 119, 10-15 years in 19, and over 15 years in 2 cases.

[Long-term follow up of chronic recurrent isolated hematuria].

A retrospective multicentre study of 341 children with persistent/recurrent, isolated haematuria is described. The haematuria was isolated for at least half a year in the beginning of observation. 47.

Surgical treatment of vesicoureteral reflux.

Based on the critical analysis of their own material, the authors evaluate the different antireflux operations. The problems of surgical indication are dealt with. The principles applied in selecting the type of operation are reviewed and the experiences of the control examinations are reported.