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细菌感染是急性胰腺炎患者住院期间常见并发症之一,其预后较差。因此,早期预测和诊断急性胰腺炎并发感染显得尤为重要,最近研究表明一些敏感实验室指标(如血清中炎性介质、蛋白、细胞受体等的测定)具有很好的预测、诊断、预后价值。另外,以聚合酶链反应为基础的分子生物学检测方法不仅表现出极好的敏感性、快速性,还可以对细菌行鉴定分型及临床药敏等,已成为细菌感染实验室检测的重要方法之一,有望在临床普及。
Bacterial infection is one of the common complications during hospitalization in patients with acute pancreatitis, and its prognosis is poor. Therefore, the early prediction and diagnosis of acute pancreatitis complicated by infection is particularly important, recent studies have shown that some sensitive laboratory indicators (such as serum inflammatory mediators, proteins, cell receptors, etc.) have a good prediction, diagnosis, prognostic value . In addition, PCR-based molecular biological detection methods not only show excellent sensitivity and rapidity, but also can identify and clinical strains of bacteria, and so has become an important laboratory test of bacterial infection One of the methods is expected to be clinically popular.