Se Asian J Trop Med
-
A study of 1,437 unselected febrile patients in rural Malaysia yielded a diagnosis of leptospirosis in 86 (6.0%). The clinical syndrome was mild to moderate in all cases, jaundice was observed in only 2 (2.3%) and no deaths were documented. The diagnosis was not clinically obvious in most cases, and it is apparent that many infections must be going unnoticed at present.
-
Se Asian J Trop Med · Sep 1976
Reactivation studies on organophosphate inhibited human cholinesterases by pralidoxime (P-2-AM).
There is biochemical and clinical evidence that P-2-AM (Pyridine-2-Aldoxime Methiodide, Pralidoxime) does not reactive human acetylcholinesterase inhibited by either Malathion or Malaoxon. In vitro studies using Pralidoxime iodide up to ten times the recommended concentrations, produced insignificant reactivation of cholinesterases inhibited by Malathion or Malaoxon. This was observed inspite of prolonged exposure of the inhibited cholinesterases to the oxime. The value of Pralidoxime as a reactivator of phosphorylated cholinesterases is therefore in doubt, and should not be used in preference to large doses of atropine and other supportive treatment in poisoning by organophosphate pesticides.