皖南医学院学报
皖南醫學院學報
환남의학원학보
ACTA ACADEMIAE MEDICINAE WANNAN
2015年
3期
296-298
,共3页
秦丹%汪大祝%杨玉辉%唐丽玲%张大发
秦丹%汪大祝%楊玉輝%唐麗玲%張大髮
진단%왕대축%양옥휘%당려령%장대발
膨肺%心脏直视术%机械通气%肺不张
膨肺%心髒直視術%機械通氣%肺不張
팽폐%심장직시술%궤계통기%폐불장
manual lung hyperinflation%open-heart surgery%atelectasis%mechanical ventilation
目的:初步探讨定时膨肺吸痰法对心脏直视手术后机械通气患者肺不张的影响。方法:将107例心脏直视手术后行呼吸机机械通气患者随机分为定时膨肺吸痰组(47例)和常规吸痰组(60例),定时膨肺吸痰组每8 h内用膨肺吸痰法吸痰1次,其余时间按常规吸痰法操作。比较两组患者吸痰后30 min PaO2、PaCO2、SaO2等血气指标的变化;治疗后1周常规行胸片或肺部CT检查,观察比较两组肺不张的发生率。结果:定时膨肺吸痰组患者吸痰后低氧血症较常规吸痰组明显改善( P<0.05),肺不张发生率显著低于常规吸痰组(P<0.05)。结论:定时膨肺吸痰能改善心脏直视术后机械通气患者的低氧血症,减少肺不张的发生率,值得临床推广。
目的:初步探討定時膨肺吸痰法對心髒直視手術後機械通氣患者肺不張的影響。方法:將107例心髒直視手術後行呼吸機機械通氣患者隨機分為定時膨肺吸痰組(47例)和常規吸痰組(60例),定時膨肺吸痰組每8 h內用膨肺吸痰法吸痰1次,其餘時間按常規吸痰法操作。比較兩組患者吸痰後30 min PaO2、PaCO2、SaO2等血氣指標的變化;治療後1週常規行胸片或肺部CT檢查,觀察比較兩組肺不張的髮生率。結果:定時膨肺吸痰組患者吸痰後低氧血癥較常規吸痰組明顯改善( P<0.05),肺不張髮生率顯著低于常規吸痰組(P<0.05)。結論:定時膨肺吸痰能改善心髒直視術後機械通氣患者的低氧血癥,減少肺不張的髮生率,值得臨床推廣。
목적:초보탐토정시팽폐흡담법대심장직시수술후궤계통기환자폐불장적영향。방법:장107례심장직시수술후행호흡궤궤계통기환자수궤분위정시팽폐흡담조(47례)화상규흡담조(60례),정시팽폐흡담조매8 h내용팽폐흡담법흡담1차,기여시간안상규흡담법조작。비교량조환자흡담후30 min PaO2、PaCO2、SaO2등혈기지표적변화;치료후1주상규행흉편혹폐부CT검사,관찰비교량조폐불장적발생솔。결과:정시팽폐흡담조환자흡담후저양혈증교상규흡담조명현개선( P<0.05),폐불장발생솔현저저우상규흡담조(P<0.05)。결론:정시팽폐흡담능개선심장직시술후궤계통기환자적저양혈증,감소폐불장적발생솔,치득림상추엄。
Objective:To observe the effects of timing manual lung hyperinflation and suction on the atelectasis in mechanically ventilated patients under-going open-heart surgery.Methods:107 mechanically ventilated patients undergoing open-heart surgery were randomly assigned to experimental group(n=47) and control group(n=60).The patients in experimental group were treated with manual lung hyperinflation and suction once every 8 hours,those in control group,with conventional suction.Changes of the indicators were compared 30 min after the suction concerning PaO2 ,PaCO2 and SaO2 in the two groups,who received chest radiography or lung CT examination after one week of treatment for comparison of the incidence of atelectasis .Results:The pa-tients in the experimental group had significant improvement in hyoxemia and lower incidence of atelectasis after suctioning(P<0.05).Conclusion:Tim-ing manual lung hyperinflation and suction can improve the hyoxemia and reduce the incidence of atelectasis in mechanically ventilated patients undergoing open-heart surgery,suggesting that this management is worthy of wider clinical recommendation .