^13C-UBT, histology and RUT were used in diagnosing HP infection in this study (gastric and duodenal ulcer, 65 cases; control, 36 cases). Any two tests of the above three are positive, then HP infection is confirmed. ...^13C-UBT, histology and RUT were used in diagnosing HP infection in this study (gastric and duodenal ulcer, 65 cases; control, 36 cases). Any two tests of the above three are positive, then HP infection is confirmed. Results: The positive rate of ^13C-UBT, histology and RUT are: 81.54%, 83.1%, 84.62%, sensitivity: 96.23%, 86.8%, 84.91%, specificity: 100%, 91.67%, 83.33%. We conclude that ^13C-UBT and histology and accurate in diagnosing HP infection; though the sensitivity and specificity of RUT are lower,展开更多
文摘^13C-UBT, histology and RUT were used in diagnosing HP infection in this study (gastric and duodenal ulcer, 65 cases; control, 36 cases). Any two tests of the above three are positive, then HP infection is confirmed. Results: The positive rate of ^13C-UBT, histology and RUT are: 81.54%, 83.1%, 84.62%, sensitivity: 96.23%, 86.8%, 84.91%, specificity: 100%, 91.67%, 83.33%. We conclude that ^13C-UBT and histology and accurate in diagnosing HP infection; though the sensitivity and specificity of RUT are lower,
