泌尿系细菌感染的临床表现排尿困难综合征,即排尿时疼痛或不适。可见于许多妇女一生中的某时期,常伴有尿急、尿频,有时有耻骨上痛和肉眼血尿。如感染仅限于下泌尿系,则发热很少超过38℃,对少数妇女来说这些症状往往是轻微的,很少引起烦扰;但有些妇女常常反复发作可导致全身虚弱。急性肾盂炎患者有发热(常在38℃以上)、寒战、腰痛以及头痛、肌痛、衰竭等全身症状。这些妇女中约半数有下泌尿系伴随症状。偶以胃肠道症状为主,包括恶心、呕吐,腹泻和腹胀等。急性肾盂炎的疼痛可向下放射至输尿管或向上至腹部。如急 Clinical manifestations of urinary tract bacterial infections dysuria syndrome, that is, pain or discomfort during urination. Can be found in many women’s life at some time, often accompanied by urgency, frequent urination, and sometimes suprapubic pain and gross hematuria. If the infection is limited to the lower urinary tract, the fever rarely exceeds 38 ° C. For a small number of women, these symptoms are often mild and rarely cause annoyance; however, some women often recurrent and can result in generalized weakness. Acute pyelonephritis patients have fever (often above 38 ℃), chills, back pain and headache, muscle pain, failure and other systemic symptoms. About half of these women have lower urinary symptoms. Occasionally gastrointestinal symptoms, including nausea, vomiting, diarrhea and bloating. Acute pyelonephritis pain may be directed downward to the ureter or up to the abdomen. Such as urgent