一、引言尿中出现显著数量的红细胞时就名为血尿。血尿是一个临床上重要的症状。一旦出现血尿的病员,常因恐惧而迅速求医。不幸的事至今日,这一严重症状仍未能引起所有医务人员足够的重视,未能理解血尿潜在的危险而将可以挽救的病员致于死地,因此血尿的严重性决不应被病员与医务人员过低地估计。即令血尿的量不多,是显微镜血尿而不是肉眼血尿,是间歇出现,不伴有局部和全身症状,还应予以重视而全力以赴来追查其原因和来源。这种检查必须立即进行才能避免由于延误诊断和治疗而招致不可逆病变。由于引起血尿的病变可能是多发性的,所以检查必须完全彻底包括整个生殖泌尿道的检查和全身检查,除非 First, the introduction of urine in the presence of a significant number of red blood cells called hematuria. Hematuria is a clinically important symptom. Once hematuria patients, often due to fear and rapid medical treatment. Unfortunately, until now, this serious symptom has still not given enough attention to all medical staffs and has killed the patients who can be saved without understanding the potential dangers of hematuria. Therefore, the severity of hematuria should never be affected by the patients and medical services People are too low to estimate. Even if the amount of hematuria, microscopic hematuria rather than gross hematuria, is intermittent, not accompanied by local and systemic symptoms, but also be taken seriously and go all out to trace its causes and sources. Such tests must be performed immediately to avoid irreversible lesions due to the delay in diagnosis and treatment. Since lesions that cause hematuria may be multiple, the exam must include a complete and complete examination of the entire genitourinary tract and a general examination, unless