[Causes of hospitalization in patients on chronic hemodialysis].

Unlabelled: Patients taking dialysis regularly form a group with higher morbidity and mortality compared with common population. The risk factors of the hospitalization in future in these patients are supposed to be: older age, history of cardiovascular disease, comorbidity, vascular access other than arterio-venous fistula, certain types of nephropathy and serum albumin level < 30 g/l. The number of patients in chronic dialysis treatment in Slovakia rises.

Salicylate intoxication after use of topical salicylic acid ointment by a patient with psoriasis.

The authors describe a therapeutically well managed case of severe salicylate intoxication in a patient with psoriasis who treated himself with 40 percent salicylic ointment applied to approximately 41 percent of his body surface. Nineteen hours after the application of salicylic acid, his blood level of the agent was 6.04 mmol/liter.

[Serum ferritin, its clinical significance and our personal experience].

The paper presents a survey of the information on serum ferritin and its clinical value along with the authors' own experience.