摘要:目的 探討纖維支氣管鏡肺泡灌洗吸痰術(shù)治療ICU患者重癥肺部感染的安全性及臨床療效。方法 篩選我院ICU收治的肺部感染患者96例作為研究對(duì)象。隨機(jī)將其分為觀察組與對(duì)照組,其中對(duì)照組進(jìn)行常規(guī)吸痰,觀察組進(jìn)行纖支鏡下吸痰及支氣管肺泡灌洗術(shù),比較兩組治療效果。結(jié)果 觀察組PaO2、PaCO2、SaO2水平較對(duì)照組改善更為顯著,P<0.05;兩組患者治療后7 d CRP、PCT水平均明顯低于治療前,但觀察組患者CRP、PCT指標(biāo)改善效果更為顯著。結(jié)論 對(duì)于ICU機(jī)械通氣重癥肺部感染患者實(shí)施纖維支氣管鏡聯(lián)合支氣管肺泡灌洗術(shù)可有效改善患者肺部感染癥狀。
關(guān)鍵詞:機(jī)械通氣;纖支鏡吸痰;支氣管肺泡灌洗術(shù);肺部感染;臨床療效
Fiberoptic Bronchoscopy Alveolar Lavage for the Treatment of Sputum Suction ICU Analysis of Severe Pulmonary Infection in Clinical Effect
WANG Mei
(Tianjin Haihe Hospital,Tianjin 300000,China)
Abstract:Objective Fiberoptic bronchoscopy sputum suction alveolar lavage treatment the clinical curative effect and safety of ICU patients.Methods Screening 96 patients with lung infection were admitted in our hospital ICU as the research object. By using stochastic indicator will be divided into the observation group and control group, observation group bronchoscopy microscopic sucking sputum and bronchoalveolar lavage,comparing two groups of patients with the clinical indexes and the treatment effect. Results The mechanical ventilation time, length of hospital stay, observation group was obviously shorter than the control group, P<0.05.Conclusion Patients with ICU mechanical ventilation in severe pulmonary infection implementation of fiber bronchoscope combined bronchoalveolar lavage technique.
Key words:Mechanical ventilation; Bronchoscopy sputum suction lens; Bronchoalveolar lavage; Lung infection; Clinical curative effect
重癥肺部感染是一種由多種混合或致病力極強(qiáng)的細(xì)菌或耐藥菌感染所致,患者一般病情較為嚴(yán)重,多為ICU住院患者,臨床預(yù)后結(jié)局極差,單純的全身藥物治療往往無(wú)法有效控制感染狀況,患者肺通氣功能較差,病死率極高[1-2]。本組研究旨在探討機(jī)械通氣聯(lián)合纖維支氣管鏡、支氣管肺泡灌洗術(shù)治療ICU重癥肺部感染的安全性及臨床療效,現(xiàn)將研究結(jié)果報(bào)道如下:
1資料與方法
1.1一般資料 篩選2015年10月~2016年4月我院ICU收治的重癥肺部感染患者96例,作為研究對(duì)象。所有患者對(duì)本組研究完全知情同意。其中男性50例,女性46例,年齡在22歲~49歲,平均年齡為(33.2±2.7)歲,呼吸機(jī)介入時(shí)間1~16 h,平均時(shí)間為(5.2±4.3)h,菌培結(jié)果顯示G+球菌感染患者20例,G-菌感染患者68例,真菌感染8例;采用隨機(jī)數(shù)表法將其分為觀察組與對(duì)照組,每組患者48例,兩組患者年齡、性別、病程等一般資料比較無(wú)顯著差異,實(shí)驗(yàn)具有可比性。……