Vnitr̆ní lékar̆ství
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Vnitr̆ní lékar̆ství · Nov 2002
Randomized Controlled Trial Clinical Trial[Parenteral glutamine does not improve the nutritional status in patients during high-dose chemotherapy and autologous peripheral stem cell transplantation].
High-dose chemotherapy is aggressive treatment modality adversely affecting both energy/protein demands and oral intake/resorption of nutrients. Aminoacid glutamine is known for its' proteoanabolic effect and as an energy source for enterocytes and immune system. Nutritional parameters have been studied in a controlled, randomised, double-blinded trial of parenteral glutamine supplementation of autologous stem cell transplant patients. ⋯ High-dose chemotherapy with autologous stem cell transplantation causes proteocatabolism of medium severity. Nutritional status of patients cannot be improved by the mode and dosage of parenteral glutamine used in our study. Optimal nutritional monitoring and treatment for this group of patients is suggested.
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Vnitr̆ní lékar̆ství · Nov 2002
[Diagnosis and therapy of ethylene glycol poisoning--analysis of 20 patients].
The paper presents a retrospective analysis of 20 patients with acute ethylene glycol intoxication who were treated from 1972 to 2001 in the Dialysis Centre of the IVth Medical Clinic and from 1997 at the L. Pasteur Nephrological Clinic of the Faculty Hospital and Safarík Medical Faculty in Kosice. The ethylene glycol intoxication was manifested by neurological symptoms, extreme metabolic acidosis, acute toxic hepatitis and acute renal failure. ⋯ Concomitant application of haemoperfusion over active charcoal during the first haemodialysis in four patients led to a potentiated effect on the uraemic syndrome. Conservative and extracorporeal elimination treatment of ethylene glycol intoxication succeeded in 16 patients (80%). According to the authors' experience early and fractionated application of bicarbonate haemodialysis with 100 mg% concentration of ethylalcohol in the dialysis solution is the method of choice in the treatment of ethylene glycol intoxication.