林毅++張國(guó)鋒++張國(guó)和++陳駿
【摘要】目的探討改良早期預(yù)警評(píng)分(MEWS)與改良創(chuàng)傷評(píng)分(RTS)對(duì)成人創(chuàng)傷急診分流與預(yù)后的評(píng)估價(jià)值。
方法選取2016年1~12月期間在急診科就診的63例成人創(chuàng)傷患者作為研究對(duì)象,入急診科即刻分別進(jìn)行MEWS、RTS評(píng)分,追蹤患者分流及預(yù)后情況。根據(jù)分流情況將患者分為急診ICU組和非急診ICU組,根據(jù)預(yù)后將患者分為存活組和死亡組,統(tǒng)計(jì)分析MEWS、RTS對(duì)成人創(chuàng)傷急診分流和預(yù)后的評(píng)估能力。
結(jié)果就診時(shí),急診ICU組患者M(jìn)EWS評(píng)分高于非急診ICU組患者,RTS評(píng)分低于非急診ICU組患者,差異有統(tǒng)計(jì)學(xué)意義(P<0.001)。存活組患者M(jìn)EWS評(píng)分低于死亡組患者,RTS評(píng)分高于死亡組患者(P<0.001)。關(guān)于MEWS評(píng)分與RTS評(píng)分準(zhǔn)確率的比較,MEWS能準(zhǔn)確區(qū)分非急診ICU成年創(chuàng)傷患者是否入住ICU,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。MEWS評(píng)分對(duì)成人創(chuàng)傷急診預(yù)后的評(píng)估準(zhǔn)確率低于RTS評(píng)分,RTS能準(zhǔn)確區(qū)分急診成人創(chuàng)傷患者是否存活,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。
結(jié)論MEWS、RTS評(píng)分在成人創(chuàng)傷急診分流及預(yù)后中各有優(yōu)勢(shì),應(yīng)該根據(jù)實(shí)際情況綜合應(yīng)用,加強(qiáng)評(píng)估效果。
【關(guān)鍵詞】改良早期預(yù)警評(píng)分;改良創(chuàng)傷評(píng)分;急診;創(chuàng)傷;分流
中圖分類號(hào):R64 文獻(xiàn)標(biāo)識(shí)碼:ADOI:10.3969/j.issn.1003-1383.2017.05.012
Study on evaluation value of MEWS and RTS in emergencytriage and prognosis for trauma in adults
[HJ2][HJ]
LIN Yi,ZHANG Guofeng,ZHANG Guohe,CHEN Jun
(The Second Peoples Hospital Affiliated to Fujian University of Traditional Chinese Medicine,F(xiàn)uzhou 350000,China)
[HJ2][HJ]
【Abstract】ObjectiveTo evaluate the evaluation value of MEWS(modified early warning score)and RTS(revised traumatic score)in emergency triage and prognosis for trauma in adults.
Methods63 patients who were treated in the emergency department from January,2016 to December,2016 were selected as study subjects.MEWS and RTS scores were performed immediately in the emergency department,triage and prognosis were followed up.Patients were divided into emergency ICU group and non emergency ICU group according to the triage,and divided into survival group and death group according to the prognosis.And then,statistics and analysis were carried out on the evaluation ability of MEWS and RTS in triage and prognosis in adult trauma.
ResultsDuring the visit,the MEWS of emergency ICU group was higher than that of the non emergency ICU group,and the RTS was lower than that of non emergency ICU group,difference was statistically significant(P<0.001).The MEWS in the survival group was lower than that in the death group,and the RTS was higher in the death group(P<0.001).The comparison of MEWS and RTS accuracy rate showed that MEWS can accurately distinguish non emergency ICU patients with adult trauma whether to stay in ICU,difference was statistically significant(P<0.05).The MEWS was less accurate than the RTS in assessing the prognosis of emergency trauma in adults,and RTS can accurately differentiate whether an emergency adult trauma patient was alive or not,difference was statistically significant(P<0.05).
ConclusionEach of MEWS and RTS scores has its own advantages in emergency triage and prognosis of adult trauma,so they should be applied comprehensively according to the actual situation to strengthen the evaluation effect.endprint
【Key words】MEWS;RTS;emergency;trauma;triage
及時(shí)對(duì)危重創(chuàng)傷患者進(jìn)行急救是保證患者生命安全的關(guān)鍵,在急救時(shí),準(zhǔn)確、快速地對(duì)創(chuàng)傷患者進(jìn)行評(píng)估起著重要的指導(dǎo)作用。創(chuàng)傷嚴(yán)重度的量化逐漸引起了創(chuàng)傷學(xué)界的關(guān)注,改良早期預(yù)警評(píng)分(Modified Early Warning Score,MEWS)是基于體溫、脈搏、血壓、心率、呼吸頻率的評(píng)分系統(tǒng),在臨床上運(yùn)用廣泛[1]。改良創(chuàng)傷評(píng)分(Revised Trauma Score,RTS)包含GCS、呼吸頻率、心率三項(xiàng)指標(biāo),適用于快速評(píng)估急診創(chuàng)傷患者[2]。本研究應(yīng)用MEWS評(píng)分和RTS評(píng)分對(duì)63例急診成人創(chuàng)傷患者進(jìn)行評(píng)分統(tǒng)計(jì)分析,以探討MEWS、RTS評(píng)分對(duì)成人創(chuàng)傷急診分流與預(yù)后的臨床價(jià)值。
1資料與方法
1.1臨床資料
選取2016年1~12月期間在我院急診科就診的63例成人創(chuàng)傷患者作為研究對(duì)象,其中男性34例,女性29例,年齡19~83歲,平均(37.42±13.19)歲。入選標(biāo)準(zhǔn):①符合急診創(chuàng)傷住院,創(chuàng)傷發(fā)生至入院時(shí)間<24 h;②年齡≥18歲,MEWS要求患者≥18歲。排除標(biāo)準(zhǔn):①創(chuàng)傷前大量用藥或飲酒影響神經(jīng)狀態(tài)評(píng)估者;②創(chuàng)傷前有重大疾病,導(dǎo)致語(yǔ)言障礙、意識(shí)不清者;③放棄治療者;④入急診科已死亡者。本研究經(jīng)過(guò)我院醫(yī)學(xué)倫理委員會(huì)批準(zhǔn)同意,所有患者均自愿參加并簽署知情同意書。
1.2評(píng)分系統(tǒng)
MEWS評(píng)分系統(tǒng)采用多參數(shù)床旁心電監(jiān)護(hù)儀測(cè)定血壓,人工觀察測(cè)定呼吸頻率,用腋溫表測(cè)定體溫。對(duì)體溫、呼吸頻率、動(dòng)脈收縮壓、心率和意識(shí)五項(xiàng)參數(shù)進(jìn)行賦值,收縮壓、脈搏、呼吸頻率和意識(shí)參數(shù)為0~3分,體溫參數(shù)為0~2分,MEWS分值為各項(xiàng)得分之和,總分0~14分,分值越高說(shuō)明患者病情越重。RTS評(píng)分系統(tǒng)采用多參數(shù)床旁心電監(jiān)護(hù)儀測(cè)定血壓,人工觀察測(cè)定呼吸頻率,神經(jīng)外科專業(yè)醫(yī)師評(píng)估格拉斯哥昏迷評(píng)分(GCS)[3]。具體的計(jì)算方法為血液測(cè)定+呼吸頻率+Glasgow昏迷指數(shù),RTS總分<11分則為重傷;RTS總分>11分則為輕傷。
1.3評(píng)價(jià)方法
所有入選患者在就診時(shí)即刻進(jìn)行MEWS、RTS評(píng)分,評(píng)分后追蹤患者分流和預(yù)后情況,根據(jù)分流情況將患者分為急診ICU組和非急診ICU組,根據(jù)1個(gè)月內(nèi)預(yù)后將患者分為死亡組和存活組,比較不同分流(急診ICU組和非急診ICU組)和不同預(yù)后(死亡組和存活組)患者評(píng)分情況的差異。
1.4統(tǒng)計(jì)學(xué)方法
采用SPSS 19.0統(tǒng)計(jì)軟件對(duì)數(shù)據(jù)資料進(jìn)行分析處理,計(jì)量資料以(±s)表示,采用t檢驗(yàn),計(jì)數(shù)資料以率表示,采用χ2檢驗(yàn),檢驗(yàn)水準(zhǔn):α=0.05,雙側(cè)檢驗(yàn)。
2結(jié)果
2.1不同情況患者評(píng)分情況比較
63例急診成人創(chuàng)傷患者經(jīng)治療后,入住急診ICU患者16例,非急診ICU患者47例;存活者59例,死亡者4例。就診時(shí),急診ICU組MEWS評(píng)分高于非急診ICU組,RTS評(píng)分低于非急診ICU組,差異有統(tǒng)計(jì)學(xué)意義(P<0.001)。存活組MEWS評(píng)分低于死亡組,RTS評(píng)分高于死亡組,差異有統(tǒng)計(jì)學(xué)意義(P<0.001)。見表1。
2.2MEWS評(píng)分與RTS評(píng)分準(zhǔn)確率的比較MEWS評(píng)分對(duì)成人創(chuàng)傷急診分流的評(píng)估準(zhǔn)確率高于RTS評(píng)分,MEWS能準(zhǔn)確區(qū)分非急診ICU成年創(chuàng)傷患者是否入住ICU,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。MEWS評(píng)分對(duì)成人創(chuàng)傷急診預(yù)后的評(píng)估準(zhǔn)確率低于RTS評(píng)分,RTS能準(zhǔn)確區(qū)分急診成人創(chuàng)傷患者是否存活,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。
3討論
本研究中,所有患者于就診時(shí)立即進(jìn)行MEWS、RTS評(píng)分,急診ICU組MEWS評(píng)分高于非急診ICU組,RTS評(píng)分低于非急診ICU組(P<0.05)。由此可知,MEWS能反映創(chuàng)傷患者的病情輕重,病情越重,MEWS評(píng)分越高、RTS評(píng)分越低,ICU入住率越高。存活組MEWS評(píng)分低于死亡組,RTS評(píng)分高于死亡組(P<0.05),表明患者病情越重,MEWS評(píng)分越高、RTS評(píng)分越低,病死的可能性越高[4]。MEWS評(píng)分和RTS評(píng)分均適用于快速評(píng)估比較,且操作便捷、觀察指標(biāo)方便。
此外,本研究結(jié)果顯示,MEWS評(píng)分對(duì)成人創(chuàng)傷急診分流的評(píng)估準(zhǔn)確率高于RTS評(píng)分,MEWS能更準(zhǔn)確區(qū)分急診成人創(chuàng)傷患者是否入住ICU。由此說(shuō)明,在評(píng)估創(chuàng)傷患者可能入住ICU方面,MEWS評(píng)分顯然優(yōu)于RTS評(píng)分,MEWS評(píng)分可作為急診成人創(chuàng)傷患者分流ICU的評(píng)估指標(biāo)[1~2]。應(yīng)用MEWS評(píng)分可以更加合理地分流患者,保證醫(yī)療資源有效利用率[5]。MEWS評(píng)分對(duì)成人創(chuàng)傷急診預(yù)后的評(píng)估準(zhǔn)確率低于RTS評(píng)分,RTS能更準(zhǔn)確區(qū)分急診成人創(chuàng)傷患者是否存活。由此說(shuō)明,在評(píng)估創(chuàng)傷患者預(yù)后方面,RTS評(píng)分的評(píng)估能力明顯優(yōu)于MEWS評(píng)分。RTS評(píng)分僅包含三項(xiàng)指標(biāo),在對(duì)血壓、呼吸、GCS分值方面的分值設(shè)置比較合理,在臨床應(yīng)用中更加快捷、準(zhǔn)確[6]。
當(dāng)成人創(chuàng)傷患者進(jìn)入急診科后,不僅要及時(shí)實(shí)施最基本的生命急救,還要對(duì)患者進(jìn)行快速、準(zhǔn)確的傷情評(píng)估,以指導(dǎo)實(shí)施相對(duì)應(yīng)的急救、治療手段,但對(duì)于創(chuàng)傷患者的評(píng)估尚無(wú)統(tǒng)一標(biāo)準(zhǔn),這對(duì)患者的急診分流和預(yù)后有較大影響[7]。MEWS評(píng)分和RTS評(píng)分均存在不足之處,MEWS評(píng)分可以更好地預(yù)測(cè)創(chuàng)傷患者的傷情,以便于指導(dǎo)患者分流,避免醫(yī)療資源濫用,對(duì)快速評(píng)估患者分流有較大的應(yīng)用價(jià)值;而RTS評(píng)分的優(yōu)勢(shì)在于數(shù)據(jù)易采集、簡(jiǎn)單易行、數(shù)分鐘即可得出結(jié)果,可及時(shí)反映傷情變化,能夠更好地評(píng)估患者預(yù)后[8]。在臨床運(yùn)用中,將MEWS評(píng)分和RTS評(píng)分聯(lián)合運(yùn)用,可以發(fā)揮各自優(yōu)勢(shì),能同時(shí)準(zhǔn)確地評(píng)估患者的分流和預(yù)后。
綜上所述,MEWS、RTS評(píng)分可以作為評(píng)估患者傷情的指標(biāo),能夠?yàn)閷?shí)施急救措施提供指導(dǎo),合理利用醫(yī)療資源,提高患者存活率,具有很強(qiáng)的實(shí)用性和可操作性。endprint
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(收稿日期:2017-06-27修回日期:2017-08-22)
(編輯:潘明志)endprint