安徽卫生职业技术学院学报
安徽衛生職業技術學院學報
안휘위생직업기술학원학보
JOURNAL OF ANHUI HEALTH VOCATIONAL & TECHNICAL COLLEGE
2014年
6期
35-36
,共2页
汪俊%汪幸%韩芬%夏迎静
汪俊%汪倖%韓芬%夏迎靜
왕준%왕행%한분%하영정
单腔气管导管%单肺通气%儿童
單腔氣管導管%單肺通氣%兒童
단강기관도관%단폐통기%인동
Single lumen endotracheal tube%One-lung ventilation%Children
目的:通过观察单腔气管导管用于儿童单肺通气(OLV)的应用,探讨其在临床应用的安全性。方法:随机选取14例行胸科手术患儿,全麻诱导气管插管后,将单腔气管导管在纤维支气管镜(φ:2.8mm)引导下置入健侧主支气管,并经听诊后确定封堵效果。观察单肺通气前(T1),单肺通气5mim后(T2),单肺通气结束前(T3),单肺通气结束后(T4)的心率HR、血压BP、SpO2、动脉血气分析、气道压力(PAW)变化。结果:左侧单肺通气5例,右侧单肺通气9例,单肺通气时间40~210mim。全组病例PaO2:T2较T1明显下降(204±102.2),T3持续小幅下降(202.9±112.3);T4基本恢复至单肺通气前水平(393.6±88.3)。 PaCO2:T2上升(36±4.8),T3持续升高(39.6±5.2),T4降至术前水平(36±5.1);PAW:T2升高(22±2.9),T3维持较高水平(21.4±2.3),T4恢复术前水平(17.9±1.9)。全组病例pH值各时间点数据无明显变化。结论:单腔气管导管能够安全的用于儿童的单肺通气。
目的:通過觀察單腔氣管導管用于兒童單肺通氣(OLV)的應用,探討其在臨床應用的安全性。方法:隨機選取14例行胸科手術患兒,全痳誘導氣管插管後,將單腔氣管導管在纖維支氣管鏡(φ:2.8mm)引導下置入健側主支氣管,併經聽診後確定封堵效果。觀察單肺通氣前(T1),單肺通氣5mim後(T2),單肺通氣結束前(T3),單肺通氣結束後(T4)的心率HR、血壓BP、SpO2、動脈血氣分析、氣道壓力(PAW)變化。結果:左側單肺通氣5例,右側單肺通氣9例,單肺通氣時間40~210mim。全組病例PaO2:T2較T1明顯下降(204±102.2),T3持續小幅下降(202.9±112.3);T4基本恢複至單肺通氣前水平(393.6±88.3)。 PaCO2:T2上升(36±4.8),T3持續升高(39.6±5.2),T4降至術前水平(36±5.1);PAW:T2升高(22±2.9),T3維持較高水平(21.4±2.3),T4恢複術前水平(17.9±1.9)。全組病例pH值各時間點數據無明顯變化。結論:單腔氣管導管能夠安全的用于兒童的單肺通氣。
목적:통과관찰단강기관도관용우인동단폐통기(OLV)적응용,탐토기재림상응용적안전성。방법:수궤선취14례행흉과수술환인,전마유도기관삽관후,장단강기관도관재섬유지기관경(φ:2.8mm)인도하치입건측주지기관,병경은진후학정봉도효과。관찰단폐통기전(T1),단폐통기5mim후(T2),단폐통기결속전(T3),단폐통기결속후(T4)적심솔HR、혈압BP、SpO2、동맥혈기분석、기도압력(PAW)변화。결과:좌측단폐통기5례,우측단폐통기9례,단폐통기시간40~210mim。전조병례PaO2:T2교T1명현하강(204±102.2),T3지속소폭하강(202.9±112.3);T4기본회복지단폐통기전수평(393.6±88.3)。 PaCO2:T2상승(36±4.8),T3지속승고(39.6±5.2),T4강지술전수평(36±5.1);PAW:T2승고(22±2.9),T3유지교고수평(21.4±2.3),T4회복술전수평(17.9±1.9)。전조병례pH치각시간점수거무명현변화。결론:단강기관도관능구안전적용우인동적단폐통기。
Objective:by observing the single lumen endotracheal tube application of one-lung ventilation (OLV) in children and its safety in clinical application. Methods:randomly selected 14 children with routine thoracic surgery, after endotracheal intubation of general anesthesia induction, the single lumen endotracheal tube in fiber broncho-scope (φ:2.8 mm) guided into the contralateral primary bronchus, and determine the effect after auscultation. One-lung ventilation (T1), before the observation after 5 mim one-lung ventilation (T2), before the end of single lung ventilation (T3), single lung ventilation (T4), heart rate after HR, blood pressure (BP), SpO2, arterial blood gas analysis, and airway pressure changes (PAW). One-lung ventilation in 5 cases,Results:the left the right side of the 9 cases of single lung ventilation, 40-210 mim one-lung ventilation time. Incidence PaO2: T2 T1 significantly lower (204 ± 102.2), a slight drop in T3 last (202.9±112.3);T4 one-lung ventilation before back to basic level (393.6 ± 88.3). Pa-CO2:T2 rise (36 ± 4.8), increasing T3 (39.6± 5.2), the T4 to preoperative levels (36 ±5.1);Paw:T2 (22± 2.9), T3 to maintain higher levels (21.4± 2.3), T4 resume preoperative levels (17.9±1.9). Incidence of pH:each time point data have no obvious changes. Conclusion:single lumen endotracheal tube can be safe for children over the age of 1 with single lung ventilation.