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M Cobeljić

Publications and source records attributed to M Cobeljić.

33 records · Page 2Linked to original sources
PubMedDate not supplied

[An epidemic of acute enterocolitis caused by enterotoxigenic Escherichia coli].

In an epidemic of enterocolitis on a military ship which lasted two days, 13 (54%) out of 24 soldiers became ill. The clinical picture was mild with predomination of diarrhoea and abdominal pain, and the troubles in all ill persons ended within 48 hours with administration of symptomatic therapy. Since routinely examined causative agents of infectious diseases were not detected, detailed examination of 13 Escherichia coli strains isolated from stools of the ill persons as well as 8 strains from stools of healthy but exposed soldiers, revealed that 7 of them produced enterotoxins; 5 strains produced heat-labile (LT) and heat-stabile (ST) enterotoxins, and 2 strains ST only. Enterotoxigenic strains were isolated from stools of 5 (38.5%) ill persons and 2 (25%) healthy persons. According to epidemiological investigations, infection was transmitted by secondary contaminated food due to its mishandling. The presented results prove that enterotoxigenic E. coli play a role as a causative agent in epidemics of acute enterocolitis in adults.

Acute Disease↗
PubMedDate not supplied

[Reliabilty of the antibiogram and plasmid profile in detection of epidemic strains of Shigella sonnei].

The aim of the study was to investigate and compare the type of resistance to antibiotics and plasmid profile of Shigellae sonnei isolated at epidemics of bacillary dysentery to determine which method was most reliable in the identification of epidemic strains of that bacteria. It was investigated 130 isolates of Sh. sonnei isolated from the stools of patients in 14 epidemics of bacillary dysentery in Yugoslav Army and citizens in period from 1987 to 1993 year. On the basis of identity of studied features of all isolates originated from one epidemic, epidemic strains of Sh. sonnei could be identified in 10 (71.4%) of 14 studied epidemics by means of plasmid profile, and in 8 (57.1%) epidemics by means of determination of resistance type to antibiotics. According to that, the method of plasmid profile analysis is more reliable in identification of Sh. sonnei epidemic strains compared to the method of determination of resistance type to antibiotics.

Disease Outbreaks↗