导致细菌性肺炎严重的原因细菌性肺炎在内科领域仍系严重疾病。在抗生素发明后病死率及并发症虽然显著下降,但仍为人类死亡的重要原因之一。下列情况常使病情加重,治疗困难,甚至死亡。感染并不局限于肺部,同时并发败血症、脓 Causes of bacterial pneumonia Severe causes of bacterial pneumonia in the medical field is still a serious disease. After the invention of antibiotics, mortality and complications were significantly reduced, but still one of the important causes of human death. The following conditions often make the disease worse, the treatment is difficult, and even death. Infection is not confined to the lungs, concurrent septicemia, pus