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近十几年来,由于抗菌药物、免疫抑制剂、抗代谢药物及放射疗法的广泛应用,临床器械检查的多样化,以及实验室检查技术的不断改善和外科学的进展等,使得革兰氏阴性杆菌性败血症(下称GNS)的某些状况发生了变化。本文就有关这方面的资料作一简述。发病率与病死率近十几年来,GNS的发病率持续地、进行性地增高,并已成为美国医院中最严重的传染病。有人做了推算,在美国GNS占急症住院病人的1%,而每年急症住院的病人大约有3千万名,这样GNS每年发病例数
In the past decade or so, due to the wide range of applications of antimicrobial drugs, immunosuppressants, antimetabolites and radiation therapy, the diversification of clinical laboratory tests, continuous improvement of laboratory examination techniques and advances in surgery, Gram-negative Some conditions have changed in Bacterial sepsis (GNS). This article gives a brief overview of the information in this area. Morbidity and mortality In the last decade or so, the incidence of GNS has been continuously and progressively increased and has become the most serious infectious disease in U.S. hospitals. It has been estimated that in the United States GNS accounts for 1% of acute hospitalized patients, and about 30 million patients are hospitalized annually for acute diseases, so that the number of GNS cases per year