Clinical features of sporadic Campylobacter infections in Norway

Scand J Infect Dis. 1992;24(6):741-9. doi: 10.3109/00365549209062459.

Abstract

To assess risk factors and clinical impact of campylobacteriosis in Norway, a case-control study of sporadic cases of infection with thermotolerant Campylobacter spp. was conducted. This report describes: (1) the frequency and duration of signs and symptoms, antimicrobial treatment, hospitalization, and faecal carriage among the study patients; (2) diarrhoeal illness and campylobacter carriage among their household members; and (3) antimicrobial susceptibility pattern among bacterial isolates. A total of 135 patients with bacteriologically confirmed campylobacter infection were enrolled in the study. Of these, 58 (43%) were domestically acquired while 77 (57%) were acquired abroad. If the study enrollees are representative of the cases reported to the national surveillance system, the reported infections led to an estimated annual average of at least 8590 days of illness, 78 admissions to hospital, 329 days of hospital stay, 2236 days lost at work or at school, 1000 physician consultations, and 96 antimicrobial prescriptions among the 4.2 million Norwegians. Convalescent carriage of campylobacter was detected in 16% of the patients who submitted follow-up stool specimens; the organism was carried for a mean of 37.6 days (median 31, range 15-69) after the onset of illness. Antimicrobial treatment appeared to have reduced the likelihood of carriage once symptoms had resolved. Diarrhoeal illness was more commonly reported in members of case households than control households (OR = 5.44, p < 0.0001). Cases were more likely than controls to report antecedent recurrent diarrhoea (OR = 6.00, p = 0.034). Two cases of neonatal infection, probably acquired from the mother at the time of delivery, were detected.(ABSTRACT TRUNCATED AT 250 WORDS)

MeSH terms

  • Abdominal Pain / microbiology
  • Adolescent
  • Adult
  • Aged
  • Anti-Infective Agents / therapeutic use
  • Campylobacter Infections / drug therapy
  • Campylobacter Infections / epidemiology*
  • Case-Control Studies
  • Child
  • Child, Preschool
  • Diarrhea / microbiology
  • Feces / microbiology
  • Female
  • Fever / microbiology
  • Hospitalization
  • Humans
  • Infant
  • Male
  • Middle Aged
  • Norway / epidemiology
  • Travel

Substances

  • Anti-Infective Agents