Pathology DGR usually occurs in fast and supine situation.

病理性DGR多发生于空腹卧位.

互联网

Conclusions Duodenogastric reflux ( DGR ) is the common pathologic phenomenon in biliary tract diseases.

结论　 DGR 是胆道疾患的多见病理现象.

互联网

Conclusions: VIP may play an important role in the pathogenesis of DGR in patients with PU.

结论: PU患者血浆VIP含量升高可能是DGR发生的重要因素之一.

互联网

Aims : To explore the relationship between VIP , DGR and H . pylori infection in patients with PU.

pylori感染的关系.

互联网

The incidence of DGR was 32.4 % in the younger group and 51.9 % in the other group.

十二指肠胃反流的发生率,青年组32.4%,中老年组51.9%.

互联网