常見例句雙語(yǔ)例句Methods Totally 40 elderly patients with pulmonary abscess were divided into two groups (n=20): experimental group and control group.方法將40例老年肺膿腫患者隨機(jī)分成常規(guī)內(nèi)鏡組和導(dǎo)管組，每組20例。Objective To observe the therapeutic effects of double cavity central venous catheters on pulmonary abscess through percutaneous puncture.目的觀察雙腔中心靜脈導(dǎo)管經(jīng)皮穿刺對(duì)老年肺膿腫的治療效果。Objective To explore clinical situation, image features and invasion reason of esophageal carcinoma complicated with pulmonary abscess.目的探討食管癌并發(fā)的肺膿腫臨床、影像特點(diǎn)及發(fā)病原因。 返回 pulmonary abscess