title: Antibiotic associated colitis.
abstract: It is a prospective study based on 100 consecutive cases of diarrhea following antibiotic therapy admitted to the pediatric services of J.N. Medical College, A.M.U., Aligarh between January to December 1987. They had C. penicillin (50), chloramphenicol (34), ampicillin (34), gentamicin (34), cephalosporin (4) and cotrimoxazole (4) for 3 days to 3 weeks prior to the onset of diarrhea. Apart from routine and special investigations, naked eye and microscopic examination of stool, its culture for pathogens including Cl. difficile were carried out in all cases. Presence of Cl. difficile cytotoxin was demonstrated by observing the cytopathic. Effect on veru cell culture, 18 grew Cl. difficile (14 cyto toxin positive). Frequency of fever, vomiting, abdominal distension, dehydration and duration of diarrhea was not different (p > 0.05) in the two groups. Purge rate and presence of mucus and blood in Cl. difficile positive patients was significantly higher (p < 0.05). Eight Cl. difficile positive (7 cytotoxin+ve) were subjected to endoscopy. Three of them showed P.M. colitis and 2 non specific colitis. Chloromycetin, gentamicin and penicillin were the main culprits responsible for AAC. None of the patients given ampicillin alone suffered from AAC. The mortality was 5%.
authors.affiliation: Department of Pediatrics, J.N. Medical College, Aligarh Muslim University.
authors.forename: S H
authors.initials: SH
authors.lastname: Ahmad
authors.forename: P
authors.initials: P
authors.lastname: Kumar
authors.forename: S
authors.initials: S
authors.lastname: Fakhir
authors.forename: K N
authors.initials: KN
authors.lastname: Ahmad
authors.forename: A
authors.initials: A
authors.lastname: Rattan
authors.forename: R S
authors.initials: RS
authors.lastname: Channa
authors.forename: G
authors.initials: G
authors.lastname: Bajaj
mesh_terms: D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D002648:Child; D016360:Clostridioides difficile / Q000302:isolation & purification; D003967:Diarrhea / Q000139:chemically induced* / Q000382:microbiology; D003968:Diarrhea, Infantile / Q000139:chemically induced / Q000382:microbiology; D004761:Enterocolitis, Pseudomembranous / Q000139:chemically induced* / Q000382:microbiology; D004927:Escherichia coli Infections / Q000139:chemically induced; D006801:Humans; D007223:Infant; D011446:Prospective Studies
chemical_list: D000900:Anti-Bacterial Agents