The types and timing of the degenerative changes seen in the cysts during and after benzimidazole treatment of cystic echinococcosis.

In a large-scale Bulgarian study, 122 patients with abdominal and/or lung echinococcosis were randomly selected for treatment with albendazole or mebendazole. The main aims were to evaluate the effect of each drug on the hydatid cysts, to follow the changes in cyst morphology during and after treatment, and to determine how quickly each drug produced the first, detectable, degenerative changes in the cysts. Follow-up was based on periodic ultrasonography, chest radiography and computed tomography.

Intravenous immunoglobulin G in the treatment of patients with chronic glomerulonephritis: clinical experience lasting 15 years.

In our study, we collected data on 116 patients with biopsy-proven idiopathic or lupus glomerulonephritis who were treated with high doses of intravenous immunoglobulin G (IVIG) (Veinoglobuline or Immunovenin-intact). In all patients a severe nephrotic syndrome (edema, proteinuria >6 g/24 h, serum albumin <22 g/24 h) had been observed. 34 patients had renal failure (serum creatinine up to 504 micromol/l) and 96 hypertension.