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泌尿系感染泌尿系感染是肾盂肾炎、膀胱炎、尿道炎的总称。本病系通过血行、淋巴途径或经尿道上行感染所造成的炎症疾病。多见于女性及儿童。最常见的病原菌为大肠杆菌。病程在6个月以内的称急性尿路感染,超过6个月为慢性尿路感染。尿道炎和膀胱炎的主要表现是尿频、尿急、尿痛等膀胱或尿道刺激症状。严重者有脓尿和血尿。膀胱炎者膀胱区有压痛。急性肾盂肾炎,除有不同程度的膀胱刺激症状外,可伴寒战、发烧,但也可不发烧。腰部酸痛,腰酸可沿输尿管方向放射,达腹股沟或会阴部。肾区垂击痛。脓尿或血尿等。
Urinary tract infection urinary tract infection is pyelonephritis, cystitis, urethritis in general. The disease is caused by the blood line, lymphatic pathways or transurethral infection of inflammatory diseases. More common in women and children. The most common pathogen is Escherichia coli. Course of disease within 6 months called acute urinary tract infection, more than 6 months for chronic urinary tract infection. Urethritis and cystitis are the main manifestations of urinary frequency, urgency, dysuria and other urinary bladder or urinary tract irritation. Severe pyuria and hematuria. Bladder inflammation of the bladder area have tenderness. Acute pyelonephritis, in addition to varying degrees of bladder irritation, may be chills, fever, but may not have a fever. Waist pain, backache along the direction of ureteral radiation, up to the groin or perineum. Drops in the kidneys Pyuria or hematuria and so on.