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Biomedical subjects

L Szegedi

Publications and source records attributed to L Szegedi.

5 recordsLinked to original sources

New findings concerning the pathogenesis of acute carbon monoxide (CO) poisoning.

The pathomechanism of carbon monoxide (CO) poisoning was studied by means of cardiopathological and neuropathological investigations in experimental CO intoxication. It has been shown that besides CO-hemoglobin association, the binding of CO to cytochromes is a significant factor. The latter is thought to be responsible for the cytotoxic phenomena. Combined ultrastructural and cytochemical studies have enabled differentiation between toxic, hypoxic, and mixed alternations.

Acute Disease↗

[Comparative study of induction with propanidid plus succinylcholine and thiopental plus succinylcholine].

A comparative study was carried out in a group of patients on induction obtained by Propanidid + succinylcholine and by Thiopental + succinylcholine. Serum potassium variations were determined before narcosis and 2 and 4 minutes after succinylcholine. The study was done by means of Student's parameter noting unsignificant and significant increases and decreases, comparing the treated lots with the control lot, and the lots in terms of time, therefore the dynamic evolution of the process and the lots in terms of the drugs. It is demonstrated that in the patients with a high potassium intracellular release potential, the Propanidid + succinylcholine combination is more advantageous.

Adult↗