尿道感染是农村常见病之一。虽然,近年来抗生素的应用日益广泛,但仍没有降低尿道感染的发病率、复发率和死亡率。据报道,误诊率高达85％,而在尸解中证实的肾盂肾炎,生前确诊者仅是20％左右。笔者根据多年临床经验,归纳其原因如下: 1.对本病的临床表现多样化认识不足尿道感染临床表现多样化,可出现下列不典型的 Urinary tract infection is one of the common diseases in rural areas. Although the use of antibiotics has become increasingly widespread in recent years, the incidence, recurrence and mortality of urinary tract infections have not been reduced. According to reports, the misdiagnosis rate as high as 85%, while confirmed in autopsy pyelonephritis, diagnosed before birth is only about 20%. The author based on years of clinical experience, summed up the reasons are as follows: 1. On the clinical manifestations of the disease, lack of awareness of the clinical manifestations of urethral diversification, there may be the following atypical