雙水平正壓通氣和經(jīng)鼻持續(xù)正壓通氣在早產(chǎn)新生兒呼吸窘迫綜合征應(yīng)用的比較
發(fā)布時(shí)間:2018-05-31 19:14
本文選題:呼吸窘迫綜合征 + 無創(chuàng)呼吸支持模式。 參考:《第二軍醫(yī)大學(xué)》2013年碩士論文
【摘要】:經(jīng)鼻間歇通正壓通氣在新生兒呼吸窘迫綜合征中應(yīng)用逐漸增多,效果良好。目前其主要包括經(jīng)鼻間歇指令通氣(nasal Synchronized IntermittentMandatory Ventilation,NSIMV),雙水平氣道內(nèi)正壓通氣(bi-level positive airwaypressure,BiPAP)和雙水平正壓通氣(Duo Positive Airway Pressure,DuoPAP)等。本試驗(yàn)在患有新生兒呼吸窘迫綜合征的患兒早期、INSURE治療方式中、撤機(jī)后分別使用雙水平正壓通氣與持續(xù)氣道內(nèi)正壓通氣相比,驗(yàn)證其是否更有效,具體如下: 第一部分雙水平正壓通氣(DuoPAP)和經(jīng)鼻持續(xù)氣道正壓通氣(NCPAP)在早產(chǎn)兒呼吸窘迫綜合征中早期應(yīng)用的比較 目的確定對(duì)患有新生兒呼吸窘迫綜合征(RDS)的早產(chǎn)兒早期使用雙水平正壓通氣(DuoPAP)和持續(xù)氣道正壓通氣(NCPAP)模式相比,是否可以降低有創(chuàng)呼吸支持率和支氣管肺發(fā)育不良(BPD)發(fā)病率。方法該試驗(yàn)為單中心,隨機(jī)對(duì)照試驗(yàn),將胎齡30-346/7W患有RDS生后6h內(nèi)的早產(chǎn)兒隨機(jī)分為早期使用DuoPAP組和早期使用NCPAP組,若這兩種方式不能維持則使用氣管內(nèi)插管、呼吸機(jī)輔助呼吸,肺表面活性物質(zhì)作為急救藥物。主要觀察指標(biāo)為生后24h內(nèi),48h內(nèi),72h內(nèi),總插管有創(chuàng)呼吸支持率,支氣管肺發(fā)育不良(BPD)發(fā)病率,使用無創(chuàng)呼吸支持后1h,12h,24h,48h,72h二氧化碳分壓(PaCO2),氧分壓(PaO2),氧合指數(shù)(OI)比較。結(jié)果68例患兒隨機(jī)分為DuoPAP組(35例)和NCPAP組(33例),兩組患兒24h內(nèi)插管率沒有不同(P=0.07),DuoPAP組48h內(nèi),72h內(nèi),總插管有創(chuàng)呼吸支持率明顯低于NCPAP組(p=0.01,0.01,0.01)。兩組BPD發(fā)病率未見不同(p=0.96)。DuoPAP組氧合指數(shù)(OI)在1h,12h高于NCPAP組(p=0.02,0.02),24h,48h,72h差別無統(tǒng)計(jì)學(xué)意義(p=0.66,0.55,0.65)。PaCO21h,12h,24h DuoPAP組明顯小于NCPAP組(p=0.0.3,0.03,0.01),48h,72h兩組差別無統(tǒng)計(jì)學(xué)意義(p=0.07,0.58);PaO21h,12h DuoPAP組明顯大于NCPAP組(p=0.01,0.01),24h,48h,72h差別無統(tǒng)計(jì)學(xué)意義(p=0.44,0.78,0.43)。兩組總用氧時(shí)間,有創(chuàng)、無創(chuàng)呼吸支持時(shí)間,氣胸發(fā)病率,NEC發(fā)病率,IVH發(fā)病率(三級(jí)以上),敗血癥,痰培養(yǎng)陽性率,早產(chǎn)兒視網(wǎng)膜病變,持續(xù)肺動(dòng)脈高壓發(fā)病率,全腸道喂養(yǎng)的時(shí)間,恢復(fù)出生體重時(shí)間,體重增長率,總住院時(shí)間上差別無統(tǒng)計(jì)學(xué)意義。結(jié)論早期使用DuoPAP與NCPAP相比,可明顯降低RDS患兒插管有創(chuàng)呼吸支持率,值得推廣。 第二部分雙水平正壓通氣(DuoPAP)和經(jīng)鼻持續(xù)氣道正壓通氣(NCPAP)在早產(chǎn)兒呼吸窘迫綜合征撤機(jī)后應(yīng)用的比較 目的確定對(duì)患有重度新生兒呼吸窘迫綜合征(RDS)的早產(chǎn)兒撤機(jī)后使用雙水平正壓通氣(DuoPAP)和持續(xù)氣道正壓通氣(NCPAP)模式相比,是否可以降低有創(chuàng)呼吸支持率。方法該試驗(yàn)為單中心,隨機(jī)對(duì)照試驗(yàn),將胎齡29-346/7W患有重度RDS需要有創(chuàng)呼吸,并且在生后4周內(nèi)撤機(jī)的早產(chǎn)兒隨機(jī)分為DuoPAP組和NCPAP組,若這兩種方式不能維持則使用氣管內(nèi)插管、呼吸機(jī)輔助呼吸。撤機(jī)后72小時(shí)內(nèi)需要再次上機(jī)為撤機(jī)失敗。主要觀察指標(biāo)為撤機(jī)失敗率和使用無創(chuàng)呼吸支持后1h,12h,24h,48h,72h二氧化碳分壓(PaCO2),氧分壓(PaO2),氧合指數(shù)(OI)比較。結(jié)果69例患兒隨機(jī)分為DuoPAP組(35例)和NCPAP組(34例),DuoPAP組撤機(jī)失敗率明顯低于NCPAP組(p=0.02)。DuoPAP組氧合指數(shù)(OI)在12h,24h高于NCPAP組(p=0.03,0.02),在1h,48h,72h差別無統(tǒng)計(jì)學(xué)意義(p=0.27,0.42,0.27)。PaCO212h,24h DuoPAP組明顯小于NCPAP組(p=0.01,0.02),1h,48h,72h兩組差別無統(tǒng)計(jì)學(xué)意義(p=0.3,0.69,0.46)。PaO212h DuoPAP組明顯大于NCPAP組(p=0.048),1h,24h,48h,72h差別無統(tǒng)計(jì)學(xué)意義(p=0.14,0.95,0.97,0.79)。兩組總用氧時(shí)間,有創(chuàng)呼吸支持時(shí)間,氣胸發(fā)病率,NEC發(fā)病率,IVH發(fā)病率(三級(jí)以上),敗血癥,痰培養(yǎng)陽性率,,早產(chǎn)兒視網(wǎng)膜病變,持續(xù)肺動(dòng)脈高壓發(fā)病率,全腸道喂養(yǎng)的時(shí)間,恢復(fù)出生體重時(shí)間,體重增長率,總住院時(shí)間上差別無統(tǒng)計(jì)學(xué)意義。結(jié)論撤機(jī)后使用DuoPAP與NCPAP相比,可明顯降低重 第三部分雙水平正壓通氣(DuoPAP)和經(jīng)鼻持續(xù)氣道正壓通氣(NCPAP)在早產(chǎn)兒呼吸窘迫綜合征INSURE方式中應(yīng)用的比較 目的確定對(duì)患有重度新生兒呼吸窘迫綜合征(RDS)的早產(chǎn)兒在INSURE治療方式中使用雙水平正壓通氣(DuoPAP)和持續(xù)氣道正壓通氣(NCPAP)模式相比,是否可以降低有創(chuàng)呼吸支持率。方法該試驗(yàn)為單中心,隨機(jī)對(duì)照試驗(yàn),將胎齡30-346/7W患有重度RDS生后6h內(nèi)至少需要無創(chuàng)呼吸機(jī)支持的早產(chǎn)兒使用PS后,隨機(jī)分為DuoPAP組和NCPAP組,若這兩種方式不能維持則再次使用氣管內(nèi)插管、呼吸機(jī)輔助呼吸。主要觀察指標(biāo)為生后24h內(nèi),48h內(nèi),72h內(nèi),總插管有創(chuàng)呼吸支持率,使用無創(chuàng)呼吸支持后1h,12h,24h,48h,72h二氧化碳分壓(PaCO2),氧分壓(PaO2),氧合指數(shù)(OI)比較。結(jié)果72例患兒隨機(jī)分為DuoPAP組(38例)和NCPAP組(34例),DuoPAP組48h內(nèi)、72h內(nèi)、總有創(chuàng)呼吸支持率明顯低于NCPAP組(p=0.04,0.04,0.04),兩組在24h內(nèi)有創(chuàng)呼吸支持率差別無統(tǒng)計(jì)學(xué)意義(p=0.37)。PaO21h,12hDuoPAP組明顯大于NCPAP組(p=0.00,0.01),24h,48h,72h差別無統(tǒng)計(jì)學(xué)意義(p=0.69,0.71,0.34)。PaCO212h,24h DuoPAP組明顯小于NCPAP組(p=0.01,0.01),1h,48h,72h兩組差別無統(tǒng)計(jì)學(xué)意義(p=0.09,0.33,0.93)。DuoPAP組氧合指數(shù)(OI)在1h,12h高于NCPAP組(p=0.01,0.02),24h,48h,72h差別無統(tǒng)計(jì)學(xué)意義(p=0.67,0.30,0.40)。兩組總用氧時(shí)間,無創(chuàng)呼吸支持時(shí)間,有創(chuàng)呼吸支持時(shí)間,氣胸發(fā)病率,NEC發(fā)病率,IVH發(fā)病率(三級(jí)以上),敗血癥,痰培養(yǎng)陽性率,早產(chǎn)兒視網(wǎng)膜病變,持續(xù)肺動(dòng)脈高壓發(fā)病率,全腸道喂養(yǎng)的時(shí)間,恢復(fù)出生體重時(shí)間,體重增長率,總住院時(shí)間上差別無統(tǒng)計(jì)學(xué)意義。結(jié)論在對(duì)患有重度RDS的早產(chǎn)兒使用INSURE方式治療中,使用DuoPAP與NCPAP相比,可明顯降低插管有創(chuàng)呼吸支持率,值得推廣。
[Abstract]:The application of nasal intermittent positive airway pressure ventilation in neonatal respiratory distress syndrome has been increasing and its effect is good . At present , it mainly includes nasal intermittent positive airway pressure ( NSIMV ) , bi - level positive air pressure ( BiPAP ) and double - level positive airway pressure ( DuoPAP ) .
Comparison of first partial double - level positive airway pressure ventilation ( DuoPAP ) and nasal continuous positive airway pressure ventilation ( NCPAP ) in preterm infants with respiratory distress syndrome
Objective To determine whether or not to reduce the incidence of invasive respiratory support and the incidence of bronchogenic dysplasia ( bpd ) in preterm infants with neonatal respiratory distress syndrome ( RDS ) . The results showed that the incidence rate of respiratory support and pulmonary surfactant were significantly lower than that in NCPAP group ( p = 0 . 01 , 0 . 01 , 0 . 01 ) .
Conclusion : Compared with NCPAP , the incidence of pulmonary hypertension , the incidence of NEC , the incidence of retinopathy of premature infants , the incidence of persistent pulmonary hypertension , the time of total parenteral feeding , the recovery of birth weight , body weight and total length of hospital stay were not statistically significant .
Comparison of second partial double - level positive airway pressure ventilation ( DuoPAP ) and nasal continuous positive airway pressure ventilation ( NCPAP ) after weaning of premature infants with respiratory distress syndrome
Objective To determine whether there was a significant difference between two groups ( p = 0 . 01 , 0 . 95 , 0 . 97 , 0 . 79 ) . Results 69 patients were randomly divided into two groups : DuoPAP group and NCPAP group ( p = 0 . 01 , 0 . 95 , 0 . 97 , 0.79 ) .
Comparison of third partial double - level positive airway pressure ventilation ( DuoPAP ) and nasal continuous positive airway pressure ventilation ( NCPAP ) in the INSURE approach of premature infants with respiratory distress syndrome
The results showed that there was no significant difference between the two groups ( p = 0 . 09 , 0 . 01 ) , 24 h , 48 h and 72 h . Results 72 children were randomly divided into two groups : DuoPAP group ( p = 0 . 01 , 0 . 01 ) , 24h , 48h , 72h .
【學(xué)位授予單位】:第二軍醫(yī)大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2013
【分類號(hào)】:R722.6
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