Acute thallium poisoning: an evaluation of different forms of treatment.

Hemodialysis, forced potassium diuresis, chelating agents per os, and Dithiocarb given intravenously during short periods of time were used for the treatment of acute thallium poisoning (ingestion of 750 mg of thallium sulfate), and the effectiveness of these different therapeutic procedures was analyzed. Chelating agents per os (Prussian blue, Dithiocarb, and Dithiozone) were ineffective in our patient, since fecal excretion of thallium was very low and unmodified by them. Forced potassium diuresis and hemodialysis were very useful therapeutic measures, especially in the first 12 days following ingestion.

[Oliguric and non-oliguric renal failure in high risk patient in intensive care units (author's transl)].

Oliguric and non-oliguric acute renal failure was studied in a group of 28 high risk patients in an intensive care unit. Of these, 15 (53.5%) presented oliguric and 13 (46.

Renal tubular acidosis in primary biliary cirrhosis.

The relationship between renal tubular acidosis (RTA) and copper metabolism has been investigated in a group of 18 patients with primary biliary cirrhosis. RTA, considered when urinary pH remained above 5.4 after an oral load of ammonium chloride of 0.

Pulmonary involvement in primary biliary cirrhosis.

The association of pulmonary fibrosis and primary biliary cirrhosis (PBC) remains controversial. To determine the frequency of pulmonary fibrosis in PBC, a carefully selected series of 14 PBC patients, seven patients with Sicca complex, and 14 control subjects have been studied. Seven of the 14 patients with PBC had Sjögren's syndrome, four of whom had some clinical evidence of pulmonary disease.

Primary biliary cirrhosis associated with HLA-DRw3.

Twenty-one unrelated Caucasian patients with Primary Biliary Cirrhosis were typed for HLA-A, B, C and HLA-DRw antigens. The antigens HLA-Al, HLA-B8 and HLA-DRw3 were found in increased frequency in relation to the control group. When the P values were corrected for the number of antigens tested only the increase of HLA-DRw3 remained significantly different from the control group (P crr.