中国临床新医学
中國臨床新醫學
중국림상신의학
CHINESE JOURNAL OF NEW CLINICAL MEDICINE
2014年
5期
437-440
,共4页
新生儿%呼吸衰竭%胎粪吸入综合征%高频振荡通气%常频机械通气
新生兒%呼吸衰竭%胎糞吸入綜閤徵%高頻振盪通氣%常頻機械通氣
신생인%호흡쇠갈%태분흡입종합정%고빈진탕통기%상빈궤계통기
Neonate%Respiratory failure%Meconium aspiration syndrome(MAS)%High-frequency os-cillatory ventilation(HFOV)%Conventional mechanical ventilation(CMV)
目的:探讨高频振荡通气( HFOV)与常频机械通气( CMV)治疗重症新生儿胎粪吸入综合征( MAS)的临床疗效。方法将60例重症MAS患儿随机分为CMV组与HFOV组各30例,动态监测两组患儿48 h 内的pH 值、氧气分压(PaO2)、二氧化碳分压(PaCO2)、吸入氧浓度(FiO2)、氧合指数(OI)等变化情况,比较两组患儿的并发症及临床转归。结果两组患儿上机前(0 h)的pH 值、PaO2、PaCO2、FiO2、OI 差异均无统计学意义(P >0.05),上机后在2、12、24、48 h 时间点上,差异均有统计学意义(P 均<0.05);两组患儿在平均上机时间比较差异有统计学意义(t =3.197,P =0.002);两组患儿上机后的并发症比较差异有统计意义(χ2=4.043,P =0.044);两组患儿的治愈率比较差异有统计学意义(χ2=4.320,P =0.038)。结论 HFOV 治疗重症MAS 安全、有效。
目的:探討高頻振盪通氣( HFOV)與常頻機械通氣( CMV)治療重癥新生兒胎糞吸入綜閤徵( MAS)的臨床療效。方法將60例重癥MAS患兒隨機分為CMV組與HFOV組各30例,動態鑑測兩組患兒48 h 內的pH 值、氧氣分壓(PaO2)、二氧化碳分壓(PaCO2)、吸入氧濃度(FiO2)、氧閤指數(OI)等變化情況,比較兩組患兒的併髮癥及臨床轉歸。結果兩組患兒上機前(0 h)的pH 值、PaO2、PaCO2、FiO2、OI 差異均無統計學意義(P >0.05),上機後在2、12、24、48 h 時間點上,差異均有統計學意義(P 均<0.05);兩組患兒在平均上機時間比較差異有統計學意義(t =3.197,P =0.002);兩組患兒上機後的併髮癥比較差異有統計意義(χ2=4.043,P =0.044);兩組患兒的治愈率比較差異有統計學意義(χ2=4.320,P =0.038)。結論 HFOV 治療重癥MAS 安全、有效。
목적:탐토고빈진탕통기( HFOV)여상빈궤계통기( CMV)치료중증신생인태분흡입종합정( MAS)적림상료효。방법장60례중증MAS환인수궤분위CMV조여HFOV조각30례,동태감측량조환인48 h 내적pH 치、양기분압(PaO2)、이양화탄분압(PaCO2)、흡입양농도(FiO2)、양합지수(OI)등변화정황,비교량조환인적병발증급림상전귀。결과량조환인상궤전(0 h)적pH 치、PaO2、PaCO2、FiO2、OI 차이균무통계학의의(P >0.05),상궤후재2、12、24、48 h 시간점상,차이균유통계학의의(P 균<0.05);량조환인재평균상궤시간비교차이유통계학의의(t =3.197,P =0.002);량조환인상궤후적병발증비교차이유통계의의(χ2=4.043,P =0.044);량조환인적치유솔비교차이유통계학의의(χ2=4.320,P =0.038)。결론 HFOV 치료중증MAS 안전、유효。
Objective To evaluate the efficiency of conventional mechanical ventilation ( CMV) and high-frequency oscillatory ventilation ( HFOV) in the treatment of neonates meconium aspiration syndrome ( MAS) .Meth-ods Sixty neonates with MAS were randomly divided into CMV group (30 cases) and HFOV group(30 cases).The parameter of pH , PaO2 , PaCO2 , FiO2 ( inhaled oxygen concentration ) ,OI( oxygen index ) were monitored before and after mechanical ventilation .Complications and clinical outcomes were compared .Results The pH, PaO2 , PaCO2 , FiO2, OI at 0 h between the two groups were not statistically significant difference (P>0.05).At 2 hours, 12 hours, 24 hours,48 hours after ventilation , pH, PaO2 , PaCO2 , FiO2 , OI in the HFOV group improved more quickly than those in the CMV group , with statistically significant difference ( P<0.05 ) .Mechanical ventilation time in the HFOV group was more shorter than that in the CMV group , with statistically significant difference (t=3.197,P=0.002). The complications of mechanical ventilation hade statistically significant difference between two groups (χ2 =4.043,P=0.044).The cure rate had statistically significant difference between two groups (χ2 =4.320,P=0.038).Conclu-sion HFOV is a safe and effective means for the treatment of severe MAS .