徐陽
【摘要】 目的:探討急診創(chuàng)傷性休克患者限制性液體復(fù)蘇治療的搶救效果。方法:選取90例2017年2月-2018年3月急診創(chuàng)傷性休克患者,根據(jù)治療方法分為觀察組和對(duì)照組,各45例。對(duì)照組進(jìn)行常規(guī)處理和補(bǔ)液,觀察組進(jìn)行常規(guī)處理和限制性液體復(fù)蘇。比較兩組急診創(chuàng)傷性休克療效,糾正創(chuàng)傷性休克時(shí)間、恢復(fù)平穩(wěn)生命體征的時(shí)間、輸液量,并發(fā)癥,補(bǔ)液前后兩組靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容。結(jié)果:觀察組急診創(chuàng)傷性休克療效高于對(duì)照組,糾正創(chuàng)傷性休克時(shí)間、恢復(fù)平穩(wěn)生命體征的時(shí)間、輸液量優(yōu)于對(duì)照組差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。補(bǔ)液前兩組靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05);補(bǔ)液后觀察組靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容優(yōu)于對(duì)照組,急性腎功能衰竭等并發(fā)癥率低于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論:急診創(chuàng)傷性休克患者行限制性液體復(fù)蘇療效確切,可改善病情和生命體征,減少不良預(yù)后,減少輸液量。
【關(guān)鍵詞】 急診創(chuàng)傷性休克患者; 限制性液體復(fù)蘇治療; 搶救效果
【Abstract】 Objective:To investigate the rescue effect of restrictive fluid resuscitation in emergency traumatic shock patients.Method:90 emergency traumatic shock patients from February 2017 to March 2018 were selected and divided into observation group and control group according to treatment method,45 cases in each group.The control group was given routine treatment and rehydration.The observation group was given routine treatment and restrictive fluid resuscitation.The efficacy of emergency traumatic shock,correct the time of traumatic shock,restore the time of stable vital signs,infusion volume and complications in two groups were compared.And venous oxygen saturation,blood lactate,platelet,hematocrit before and after rehydration in two groups were compared.Result:The efficacy of emergency traumatic shock in the observation group was higher than that of the control group(P<0.05).The observation group corrected the time of traumatic shock,the time to restore stable vital signs and the infusion volume were better than those of the control group(P<0.05).There were no significant difference in oxygen saturation,blood lactate,platelet and hematocritbefore rehydration in two groups(P>0.05).The venous oxygen saturation,blood lactate,platelet and hematocrit in the observation group were better than those of the control group after rehydration(P<0.05).The complication rate of acute renal failure in the observation group was lower than that in the control group(P<0.05).Conclusion:The rescue effect of restrictive fluid resuscitation in emergency traumatic shock patients is definite,which can improve the condition and vital signs,reduce the poor prognosis and reduce the amount of fluid infusion.
【Key words】 Emergency traumatic shock patients; Restrictive fluid resuscitation treatment; Rescue effect
First-authors address:Shougang Hospital of Peking University,Beijing 100144,China
doi:10.3969/j.issn.1674-4985.2019.10.014
嚴(yán)重創(chuàng)傷為導(dǎo)致患者死亡的重要原因,而其中急性創(chuàng)傷性休克患者是由重大創(chuàng)傷引起的,患者失血多,可導(dǎo)致臟器供血不足。多數(shù)患者發(fā)病急,病情嚴(yán)重,搶救不及時(shí)可導(dǎo)致死亡[1-3]。本研究分析了急診創(chuàng)傷性休克患者限制性液體復(fù)蘇治療的搶救效果,現(xiàn)報(bào)道如下。
1 資料與方法
1.1 一般資料 選取90例2017年2月-2018年3月急診創(chuàng)傷性休克患者,所有患者創(chuàng)傷累及深層組織,但均未累及肌肉骨骼甚至腹腔臟器等。納入標(biāo)準(zhǔn):符合急診創(chuàng)傷性休克診斷標(biāo)準(zhǔn);知情同意本次研究;可配合本研究治療。排除標(biāo)準(zhǔn):合并其他嚴(yán)重疾病如惡性腫瘤等的患者。根據(jù)治療方法分為觀察組和對(duì)照組,每組各45例。本研究經(jīng)醫(yī)院倫理學(xué)委員會(huì)批準(zhǔn)。
1.2 方法 對(duì)照組進(jìn)行常規(guī)處理和補(bǔ)液,給予足量和快速補(bǔ)液,維持收縮壓在11.86 kPa左右。觀察組進(jìn)行常規(guī)處理和限制性液體復(fù)蘇。對(duì)治療患者在最快時(shí)間檢查,評(píng)估病情,根據(jù)創(chuàng)傷復(fù)蘇原則ABC采取治療,進(jìn)行心率和血壓監(jiān)測(cè),監(jiān)護(hù)心電圖,對(duì)出血進(jìn)行判斷,維持呼吸道通暢,保持靜脈通路方便補(bǔ)液??焖傺a(bǔ)液促使收縮壓達(dá)到9.25 kPa左右,動(dòng)脈壓達(dá)到6.54 kPa左右,再將輸液速度放慢,對(duì)復(fù)蘇液體輸入進(jìn)行限制,對(duì)血乳酸、靜脈氧飽和度以及剩余堿等進(jìn)行測(cè)量[4-5]。
1.3 觀察指標(biāo)與判定標(biāo)準(zhǔn) 比較兩組急診創(chuàng)傷性休克療效,糾正創(chuàng)傷性休克時(shí)間、恢復(fù)平穩(wěn)生命體征的時(shí)間、輸液量,急性腎功能衰竭等并發(fā)癥率,補(bǔ)液前后比較兩組靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容。病情嚴(yán)重程度分級(jí),4級(jí):嚴(yán)重?fù)p傷,3級(jí):損傷較為明顯,2級(jí):好轉(zhuǎn)穩(wěn)定,1級(jí):治愈。治療效果,顯效:癥狀消失,生命體征穩(wěn)定,病情嚴(yán)重疾病降低三級(jí),無急性腎功能衰竭等并發(fā)癥;有效:癥狀改善,病情嚴(yán)重疾病降低兩級(jí),休克基本糾正,生命體征趨于穩(wěn)定,無急性腎功能衰竭等并發(fā)癥;無效:未達(dá)到以上的標(biāo)準(zhǔn)。總有效=顯效+有效[6]。
1.4 統(tǒng)計(jì)學(xué)處理 采用SPSS 19.0軟件對(duì)所得數(shù)據(jù)進(jìn)行統(tǒng)計(jì)分析,計(jì)量資料用(x±s)表示,比較采用t檢驗(yàn);計(jì)數(shù)資料以率(%)表示,比較采用字2檢驗(yàn),以P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2 結(jié)果
2.1 兩組一般資料比較 觀察組男26例,女19例;年齡31~79歲,平均(51.21±2.21)歲;體重54~79 kg,平均(64.22±5.22)kg;14例休克早期患者,22例中期休克,9例晚期休克。對(duì)照組男27例,女18例;年齡31~79歲,平均(51.68±2.47)歲;體重53~79 kg,平均(64.21±5.03)kg;15例休克早期患者,22例中期休克,8例晚期休克。兩組一般資料比較差異均無統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。
2.2 兩組急診創(chuàng)傷性休克療效比較 觀察組急診創(chuàng)傷性休克療效高于對(duì)照組,差異無統(tǒng)計(jì)學(xué)意義(字2=9.615,P=0.002)。見表1。
2.3 兩組補(bǔ)液前后靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容相比較 補(bǔ)液前兩組靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容比較,差異均無統(tǒng)計(jì)學(xué)意義(P>0.05)。補(bǔ)液后觀察組靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容優(yōu)于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表2。
2.4 兩組糾正創(chuàng)傷性休克、恢復(fù)平穩(wěn)生命體征的時(shí)間和輸液量比較 觀察組糾正創(chuàng)傷性休克、恢復(fù)平穩(wěn)生命體征的時(shí)間和輸液量優(yōu)于對(duì)照組,差異均有統(tǒng)計(jì)學(xué)意義(P<0.05)。見表3。
2.5 兩組并發(fā)癥情況比較 觀察組并發(fā)癥發(fā)生率低于對(duì)照組(字2=3.920 0,P=0.047 7),見表4。
3 討論
創(chuàng)傷性休克為常見創(chuàng)傷醫(yī)學(xué)中的急危重癥,患者死亡率高,而創(chuàng)傷性休克搶救關(guān)鍵在于限制性液體復(fù)蘇。多數(shù)患者可因急性創(chuàng)傷性休克出現(xiàn)死亡,這和創(chuàng)傷嚴(yán)重以及失血多,血容量快速降低之間關(guān)系密切[7-11]。創(chuàng)傷性休克患者產(chǎn)生大量炎性細(xì)胞因子和細(xì)胞損傷,可將激肽系統(tǒng)以及血管內(nèi)凝血系統(tǒng)激活,產(chǎn)生微血栓,對(duì)器官微循環(huán)產(chǎn)生影響,引起彌散性血管內(nèi)凝血以及臟器功能衰竭,需要立刻給予補(bǔ)充血容量和大量液體輸入,維持血壓正常,保證血容量和供氧[12-17]。但研究顯示,補(bǔ)液過量可導(dǎo)致補(bǔ)液出現(xiàn)過度稀釋,從而無法有效改善患者的預(yù)后,大量補(bǔ)液可過度稀釋血液而減弱凝血功能,且短期大量補(bǔ)液可導(dǎo)致內(nèi)環(huán)境破壞而出現(xiàn)缺氧加重、酸中毒情況,而限制性液體復(fù)蘇的實(shí)施有效對(duì)補(bǔ)液進(jìn)行了控制,可有效規(guī)避上述不良反應(yīng)的發(fā)生,達(dá)到更好的治療效果[18-21]。
本研究中,對(duì)照組進(jìn)行常規(guī)處理和補(bǔ)液,觀察組進(jìn)行常規(guī)處理和限制性液體復(fù)蘇。結(jié)果顯示,觀察組急診創(chuàng)傷性休克療效、靜脈血氧飽和度、血乳酸、血小板、紅細(xì)胞比容、糾正創(chuàng)傷性休克時(shí)間、恢復(fù)平穩(wěn)生命體征的時(shí)間、輸液量、急性腎功能衰竭等并發(fā)癥率均顯著優(yōu)于對(duì)照組。
綜上所述,急診創(chuàng)傷性休克患者行限制性液體復(fù)蘇療效確切,可改善病情和生命體征,減少不良預(yù)后,減少輸液量。
參考文獻(xiàn)
[1]向棟生.液體復(fù)蘇在創(chuàng)傷性休克患者搶救中的應(yīng)用效果[J].當(dāng)代臨床醫(yī)刊,2018,31(1):3657,3627.
[2] Severs D,Hoorn E J,Rookmaaker M B,et al.A critical appraisal of intravenous fluids:from the physiological basis to clinical evidence[J].Nephrology,dialysis,transplantation:official publication of the European Dialysis and Transplant Association-European Renal Association,2015,30(2):178-187.
[3]趙軍杰,李鵬飛.急診創(chuàng)傷性休克患者限制性液體復(fù)蘇治療的搶救效果分析[J].實(shí)用臨床醫(yī)藥雜志,2017,21(19):217-218.
[4] Hammond N E,Taylor C,Saxena M,et al.Resuscitation fluid use in Australian and New Zealand Intensive Care Units between 2007 and 2013[J].Intensive care medicine,2015,41(9):1611-1619.
[5]周鋒.早期液體復(fù)蘇在創(chuàng)傷性休克中的應(yīng)用效果觀察[J/OL].臨床醫(yī)藥文獻(xiàn)電子雜志,2017,4(59):11583-11584.
[6] Han J,Ren H Q ,Zhao Q B,et al.Comparison of 3% and 7.5% Hypertonic Saline in Resuscitation after Traumatic Hypovolemic Shock[J].Shock,2015,43(3):244-249.
[7]李岸勇.限制性補(bǔ)液在急診創(chuàng)傷性休克治療中的應(yīng)用[J].中國校醫(yī),2017,31(2):137,139.
[8] Zhao X G,Jiang S Y,Zhang M,et al.Ideal target arterial pressure after control of bleeding in a rabbit model of severe traumatic hemorrhagic shock:results from volume loading-based fluid resuscitation[J].Journal of Surgical Research:Clinical and Laboratory Investigation,2015,196(2):358-367.
[9]申屠群平.早期限制性液體復(fù)蘇對(duì)創(chuàng)傷性休克生命體征及預(yù)后的影響[J].浙江創(chuàng)傷外科,2015,20(4):750-752.
[10] Cazzolli D,Prittie J.The crystalloid-colloid debate:Consequences of resuscitation fluid selection in veterinary critical care[J].Journal of Veterinary Emergency and Critical Care,2015,25(1):6-19.
[11]王文輝.探討急診創(chuàng)傷性休克患者限制性液體復(fù)蘇的治療效果[J].世界最新醫(yī)學(xué)信息文摘,2015,15(68):57.
[12] Wu C Y,Yeh Y C,Chien C T,et al.Laser speckle contrast imaging for assessing microcirculatory changes in multiple splanchnic organs and the gracilis muscle during hemorrhagic shock and fluid resuscitation[J].Microvascular Research:An International Journal,2015,101:55-61.
[13]劉靜,劉迪,孫瑋,王艷梅,劉慧芳.創(chuàng)傷性休克限制性液體復(fù)蘇的救治及護(hù)理進(jìn)展[J].當(dāng)代護(hù)士(中旬刊),2015(4):10-12.
[14] Geeraedts L M,Pothof L A,Caldwell E,et al.Prehospital fluid resuscitation in hypotensive trauma patients:Do we need a tailored approach[J].Injury,2015,46(1):4-9.
[15]溫福銘.76例創(chuàng)傷性休克患者的急診搶救分析[J].貴州醫(yī)藥,2014,38(11):998-999.
[16] Lu B,Li M Q,Li J Q.The Use of Limited Fluid Resuscitation and Blood Pressure-Controlling Drugs in the Treatment of Acute Upper Gastrointestinal Hemorrhage Concomitant with Hemorrhagic Shock[J].Cell Biochemistry and Biophysics,2015,72(2):461-463.
[17]溫福銘.創(chuàng)傷性休克的早期液體復(fù)蘇[J].中國中西醫(yī)結(jié)合外科雜志,2014,20(5):480-482.
[18] Long E,Babl F,Dalziel S,et al.Fluid resuscitation for paediatric sepsis:A survey of senior emergency physicians in Australia and New Zealand[J].Emergency Medicine Australasia:EMA,2015,27(3):245-250.
[19]陳嘉希.限制性液體復(fù)蘇在急診創(chuàng)傷性休克患者中的應(yīng)用[J].臨床合理用藥雜志,2013,6(31):108,128.
[20]李春.液體復(fù)蘇在創(chuàng)傷性休克搶救中的應(yīng)用[J].當(dāng)代醫(yī)學(xué),2012,18(35):39.
[21]楊艷文.限制性補(bǔ)液在急診創(chuàng)傷性休克治療中的應(yīng)用效果[J].求醫(yī)問藥(下半月),2012,10(10):269.
(收稿日期:2018-08-30) (本文編輯:周亞杰)