腎盂腎炎是由于細菌对腎盂及腎实质特别是間质组织的侵犯,造成腎脏間质组織的化脓性感染。一般可分急性与慢性二型。急性腎盂腎炎的症状比較明显,对治疗反应亦良好。慢性型的症状往往很模糊,不一定有急性腎脏感染史,膀胱刺激症状也可以不明显,患者常因蒼白、体重减輕、易疲倦等一般症状就医,診断有时較难,主要依靠化驗室检查,治疗效果也欠滿意,虽經治疗, Pyelonephritis is due to bacteria on the renal parenchyma and renal parenchyma in particular the infiltration of interstitial tissue, causing purulent infection of the renal interstitial tissue. Generally divided into acute and chronic type II. Acute pyelonephritis more obvious symptoms, the response to treatment is also good. Chronic type of symptoms are often very vague, not necessarily the history of acute renal infection, bladder irritation may not be obvious, patients often due to pale, weight loss, fatigue and other general symptoms of medical treatment, diagnosis is sometimes more difficult, mainly rely on laboratory Check, the treatment effect is not satisfied, although after treatment,