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功能性消化不良(Functional dyspepsid,FD)是一种常见病症,其病因与发病机理迄今尚未完全明了,幽门螺杆菌(Helicobacten pyloril,HP)的发现,无疑使这一问题更为复杂化。本文作者应用具有快速、可靠,有高度敏感的检测方法:聚合酶链反应(Polymerase chain reaction,PCR)检测336例FD患者唾液中的HP以探讨FD患者HP感染情况。
Functional dyspepsia (FD) is a common disorder whose etiology and pathogenesis have not yet been fully understood. The discovery of Helicobacter pyloril (HP) undoubtedly complicates the problem. The authors applied a rapid, reliable and highly sensitive detection method: Polymerase chain reaction (PCR) detection of saliva in 336 cases of FD patients with HP to explore the HP infection in patients with FD.