脓尿(pyuria)指尿液中含有大量的变性的白细胞,即脓细胞。脓尿的程度按尿中含白细胞的数量而定,一般可分为镜下脓尿和肉眼脓尿。引起脓尿的病因有泌尿生殖系统疾病及其临近器官和组织疾病。治疗首先要确定引起脓尿的原发疾病,针对病因给予适当治疗。
依据症状、体征、脓尿和尿培养细菌数诊断尿路感染;
The diagnosis is based on the combination of symptoms, signs, pyuria and significiant bacteriuria;
随着干酪样变病灶破溃进入肾盏,从而引起肾盂的感染,并产生明显的无菌脓尿。
The onset of symptoms coincides with rupture of a caseous focus into one of the calyces, causing infection of the renal pelvis and the production of an apparently sterile pyuria.
在通过APACHE II,多器官衰竭评分或与硬化,脓毒血症,少尿和机械通气协同变异校正后,这种关联性仍持续存在。
This association persisted after adjustment for APACHE II, Multiple Organ Failure score, or the combined covariates cirrhosis, sepsis, oliguria, and mechanical ventilation.
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