Comparison of selective and nonselective media for recovery of Campylobacter pylori from antral biopsies.
AUTOR(ES)
Krajden, S
RESUMO
Antral biopsy specimens from patients with acid peptic disease were cultured in parallel on Skirrow medium (SM) and sheep blood agar (SBA) for Campylobacter pylori. In institution 1, 23 of 88 (26.1%) endoscopies were positive on SBA compared with 37 of 88 (42.0%) on SM (P = 0.0001). In institution 2, 29 of 49 (59.2%) endoscopies were positive for C. pylori on SBA and 27 of 49 (55.1%) were positive on SM (P = 0.50). The addition of SM optimizes the recovery of C. pylori from antral biopsy specimens.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=269150Documentos Relacionados
- Comparative evaluation of three selective media and a nonselective medium for the culture of Helicobacter pylori from gastric biopsies.
- Trends in Campylobacter pylori in pediatric and adult antral biopsies. A 5-year retrospective analysis.
- Optimization of a medium for the rapid urease test for detection of Campylobacter pylori in gastric antral biopsies.
- Minitek urea disk test, a sensitive and cost-effective method to screen for Campylobacter pylori in gastric biopsies.
- Comparison of selective media for isolation of Campylobacter jejuni/coli