Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Mar 14, 2008; 14(10): 1539-1543
Published online Mar 14, 2008. doi: 10.3748/wjg.14.1539
Table 1 Comparison of histology, gastric biopsy and juice PCR for the diagnosis of H pylori infection with and without PPI n (%)
Medication
P value
On PPIWithout PPI
n = 37n = 48
Histology
H pylori positive gastritis23 (62)34 (71)0.24
H pylori negative gastritis14 (38)14 (29)
Gastric juice PCR
Positive30 (81)36 (75)0.50
Negative7 (19)12 (25)
Gastric biopsy PCR
Positive35 (95)37 (77)0.02
Negative2 (5)11 (23)