,, ,
(咸陽(yáng)市第一人民醫(yī)院新生兒科,陜西 咸陽(yáng) 712000)
·臨床醫(yī)學(xué)·
易坦靜對(duì)小兒支氣管肺炎免疫功能的影響
王衛(wèi)華,王亞超,馬倩,徐曉妮
(咸陽(yáng)市第一人民醫(yī)院新生兒科,陜西 咸陽(yáng) 712000)
目的探討易坦靜對(duì)小兒支氣管肺炎免疫功能的影響。方法將82例小兒支氣管肺炎患者按入院順序隨機(jī)分為易坦靜組和對(duì)照組,每組各41例。對(duì)照組患者采用常規(guī)對(duì)癥治療,易坦靜組在對(duì)照組用藥的基礎(chǔ)上加用易坦靜治療。結(jié)果易坦靜組總有效率為92.68%高于對(duì)照組75.61%,易坦靜組癥狀體癥消失時(shí)間及住院天數(shù)均少于對(duì)照組兩組免疫球蛋白指標(biāo)均有所提高;易坦靜組免疫球蛋白指標(biāo)高于對(duì)照組(P均<0.01)。兩組治療后T細(xì)胞亞群各指標(biāo)有所提高,易坦靜組治療后T細(xì)胞亞群各指標(biāo)高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.01)。結(jié)論易坦靜治療小兒支氣管肺炎療效顯著,能有效改善患者癥狀體癥,提高患者免疫功能。
支氣管肺炎; 易坦靜; 免疫球蛋白; 氣霧劑; 咳嗽; 喘息
小兒支氣管肺炎是嬰幼兒常見(jiàn)的感染性疾病。若不及時(shí)治療可致病情惡化,同時(shí)誘發(fā)多種并發(fā)癥[1]。臨床研究顯示[2],氨溴特羅口服溶液(易坦靜)用于治療急、慢性呼吸道疾病引起的咳嗽、痰液粘稠、排痰困難、喘息等。為此,本研究我們采用易坦靜治療小兒支氣管肺炎,并觀察免疫功能的變化。現(xiàn)報(bào)道如下。
1.1一般資料選擇于2014年8月~2015年8月在我院就診的82例小兒支氣管肺炎患者。所有患兒在納入研究前由家長(zhǎng)簽署知情同意書(shū),經(jīng)本院倫理委員會(huì)批準(zhǔn)。排除合并有惡性腫瘤以及重要器官?lài)?yán)重原發(fā)性疾病患者。患者按照入院順序序號(hào)隨機(jī)分成對(duì)照組和易坦靜組。對(duì)照組患者41例(男21例,女20例);年齡1~8歲,年齡(5.0±1.0)歲。易坦靜組患者41例(男22例,女19例),年齡1~9歲,年齡(4.8±1.1)歲。兩組患者在一般資料比較無(wú)顯著差異(P>0.05)。具有均衡可比性。
1.2方法對(duì)照組給予補(bǔ)液、糾正水電解質(zhì)紊亂、營(yíng)養(yǎng)支持處理,抗菌治療,霧化吸入沙丁胺醇吸入氣霧劑(葛蘭素史克中國(guó)投資有限公司,國(guó)藥準(zhǔn)字J20140104);口服氨茶堿((天津力生制藥股份有限公司,國(guó)藥準(zhǔn)字H12020118),小兒常用量口服,一日按體重4~6 mg/kg,分2~3次服用。易坦靜組在對(duì)照組用藥的基礎(chǔ)上加用氨溴特羅口服溶液(商品名:易坦靜,北京韓美藥品有限公司,國(guó)藥準(zhǔn)字H20040317),口服,2.5~15 mL/次,2次/天。
1.3觀察指標(biāo)①免疫球蛋白[3]:檢測(cè)IgG、IgA、IgM水平變化。②T細(xì)胞亞群[4]:檢測(cè)CD3+、CD4+、CD8+、CD4+/CD8+指標(biāo)變化。
1.4療效評(píng)價(jià)(1)治愈:癥狀消失,實(shí)驗(yàn)室指標(biāo)恢復(fù)正常。(2)顯效:癥狀顯著改善,檢查指標(biāo)顯著改善。(3)有效:癥狀有一定改善,檢查指標(biāo)有一定改善。(3)無(wú)效:癥狀未改善或惡化,實(shí)驗(yàn)指標(biāo)未變化。
2.1療效觀察易坦靜組有效率高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(χ2=4.479,P<0.01)。見(jiàn)表1。
表1兩組療效比較(例,%)
組別n治愈顯效有效無(wú)效總有效率對(duì)照組4116(39.02)8(19.51)7(17.07)10(24.39)31(75.61)易坦靜組4123(56.10)11(26.83)4(9.75)3(7.32)38(92.68)χ211.2370.0433.4094.4794.479P<0.01>0.05>0.05<0.01<0.01
2.2癥狀體征及住院時(shí)間易坦靜組癥狀體癥消失時(shí)間及住院天數(shù)均少于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.01)。見(jiàn)表2。
表2癥狀體征消失時(shí)間及預(yù)后比較(天)
組別氣喘消失時(shí)間肺啰音消失時(shí)間咳嗽痰多消失時(shí)間住院天數(shù)對(duì)照組3.62±1.256.34±1.186.31±1.282.17±0.79易坦靜組2.21±0.894.21±1.154.78±0.951.78±0.58t值5.8848.2776.1462.548P<0.01<0.01<0.01<0.01
2.3免疫球蛋白比較兩組治療后免疫球蛋白各指標(biāo)與治療前相比均有所提高,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。易坦靜組免疫球蛋白指標(biāo)高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.01)。見(jiàn)表3。
表3兩組免疫球蛋白指標(biāo)對(duì)比(g/L)
組別IgG治療前治療后IgA治療前治療后IgM治療前治療后對(duì)照組6.14±1.266.92±1.48a1.10±0.191.23±0.27a1.18±0.321.42±0.42a易坦靜組6.20±1.358.05±1.55a1.09±0.181.50±0.31a1.19±0.311.62±0.45at值0.2083.3760.2454.2050.1442.081P>0.05<0.01>0.05<0.01>0.05<0.01
與同組治療前相比較,a:P<0.05
2.4 T細(xì)胞亞群比較兩組治療后T細(xì)胞亞群各指標(biāo)有所改善,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。易坦靜組治療后T細(xì)胞亞群各指標(biāo)高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.01)。見(jiàn)表4。
組別CD3+CD4+CD8+CD4+/CD8+治療前 對(duì)照組61.25±8.2134.38±7.0223.11±4.681.13±0.38 易坦靜組61.51±7.8234.15±6.7723.28±5.341.14±0.35t值0.1470.1510.1530.124P>0.05>0.05>0.05>0.05治療后 對(duì)照組65.66±6.57a38.75±6.52a28.31±6.54a1.31±0.28a 易坦靜組70.28±7.26a41.94±5.91a31.21±5.13a1.45±0.32at值3.0212.2312.2342.108P<0.01<0.01<0.05<0.05
與同組治療前相比較,a:P<0.01
支氣管肺炎又稱(chēng)小葉性肺炎,多見(jiàn)于由細(xì)菌或病毒引起[5]。臨床研究發(fā)現(xiàn)[6-7],嬰幼兒時(shí)期易感染肺炎,其主要原因是由于此年齡段機(jī)體氣管、支氣管管腔狹窄,黏液分泌較少,纖毛運(yùn)動(dòng)力差,且肺彈力組織發(fā)育差,血管豐富,間質(zhì)發(fā)育旺盛,肺泡數(shù)少,肺含氣量少,從而易因黏液引發(fā)阻塞等。小兒支氣管肺炎患者原則上通過(guò)控制炎癥、改善通氣功能、對(duì)癥治療、防止和治療并發(fā)癥,能達(dá)良好的治療效果[8]。本研究中,我們?cè)趯?duì)照組采用常規(guī)對(duì)癥治療,觀察組在對(duì)照組治療的方法上加用氨溴特羅口服溶液治療。結(jié)果易坦靜組總有效率高于對(duì)照組,且易坦靜組癥狀體癥消失時(shí)間及住院天數(shù)均少于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義。表明氨溴特羅口服溶液能有效提高治療效果,改善患者臨床癥狀。筆者推測(cè)這可能是因鹽酸氨溴索為粘液溶解劑,能夠增加機(jī)體內(nèi)呼吸道粘膜漿液腺的分泌,降低痰液的粘度,進(jìn)而增加肺表面活性物質(zhì)的分泌。肺表面活性物質(zhì)的分泌能夠增加機(jī)體內(nèi)支氣管纖毛運(yùn)動(dòng),能夠有效促進(jìn)痰液的咳出[9-10]。
臨床研究表明[11],支氣管肺炎患者的免疫抵抗能力會(huì)出現(xiàn)大幅降低,主要表現(xiàn)為免疫球蛋白水平及免疫抵抗能力的下降,導(dǎo)致患者的病情進(jìn)一步惡化?;颊咴诨疾r(shí),自身免疫系統(tǒng)會(huì)在清除病原體的過(guò)程中會(huì)消耗大量機(jī)體內(nèi)免疫因子,從而會(huì)加重機(jī)體免疫功能的損傷[12]。免疫球蛋白指標(biāo)IgG、IgA、IgM均為抗感染抗體,在機(jī)體抗感染過(guò)程中起重要作用[13]。程小麗[14]等對(duì)支氣管肺炎患兒機(jī)體免疫功能變化進(jìn)行分析,結(jié)果發(fā)現(xiàn)小兒支氣管肺炎患者存在細(xì)胞免疫和體液免疫功能紊亂,通過(guò)檢測(cè)支氣管肺炎患者免疫功能對(duì)判斷病情、指導(dǎo)治療具有重要意義。本研究結(jié)果顯示,兩組治療后免疫球蛋白各指標(biāo)及T細(xì)胞亞群各指標(biāo)與治療前相比均有所提高,且易坦靜組治療后免疫球蛋白各指標(biāo)及T細(xì)胞亞群各指標(biāo)高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義。提示氨溴特羅口服溶液能效改善患者免疫細(xì)胞免疫和體液免疫功能。我們認(rèn)為這可能是因?yàn)榘变逄亓_口服溶液其主要成分為鹽酸氨溴索和鹽酸克侖特羅,氨溴特羅口服液可以起到抑制炎性介質(zhì)釋放,從而減輕肺部炎癥。氨溴特羅能夠通過(guò)提高機(jī)體內(nèi)免疫殺傷細(xì)胞能力與機(jī)體抵御感染的能力,起到促進(jìn)機(jī)體炎癥和病原體的消失,從而進(jìn)一步加強(qiáng)臨床療效。氨溴特羅口服液與抗生素聯(lián)合使用,可以提高抗生素對(duì)機(jī)體肺組織的穿透力和組織液中濃度,聯(lián)合用藥可以具有協(xié)同抗炎作用[15]。
綜上所述,易坦靜治療小兒支氣管肺炎療效顯著,能有效改善患者癥狀體癥,能有效抑制炎性介質(zhì)釋放,提高患者免疫功能。
[1] Maki Hasegawa.Analysis of inpatients with pneumonia due to influenza (H1N1) 2009—clinical aspects based on the presence or absence of respiratory complications[J].Kansenshogaku zasshi.The Journal of the Japanese Association for Infectious Diseases,2012,86(1):13-21.
[2] 張士勇.氨溴特羅口服液治療小兒支氣管肺炎的療效觀察[J].臨床肺科雜志,2014,19(03):481-483.
[3] 山浩明,張?zhí)m芳,張琴.小兒支氣管肺炎的淋巴細(xì)胞亞群的變化[J].中華急診醫(yī)學(xué)雜志,2012,21(5):488-490.
[4] 朱曉華,陳強(qiáng),柯江維,等.支氣管肺炎患兒免疫功能變化的臨床分析[J].中國(guó)當(dāng)代兒科雜志,2013,15(3):175-178.
[5] Zhu XH,Chen Q,Ke JW,et al.Clinical analysis of immune function changes in children with bronchial pneumonia[J].Chinese Journal of Contemporary Pediatrics,2013,15(3):175-178.
[6] Chong L,Chen W,Luo Y,et al.Simultaneous determination of 9-dehydro-17-hydro-andrographolide and sodium 9-dehydro-17-hydro-andrographolide-19-yl sulfate in rat plasma by UHPLC-ESI-MS/MS after administration of xiyanping injection: application to a pharmacokinetic study[J].Biomed Chromatogr,2013,27(7):825-830.
[7] 胡利軍.小兒肺炎支原體肺炎86例臨床診治分析[J].中南醫(yī)學(xué)科學(xué)雜志,2012,40(5):516-518.
[8] 夏曉霞.頭孢曲松治療小兒支氣管肺炎療效觀察及對(duì)患兒血清炎性因子水平的影響[J].中國(guó)基層醫(yī)藥,2014,21(18):2763-2765.
[9] 夏紅杰,田啟云,張偉燕,等.氨溴特羅口服液對(duì)小兒支氣管肺炎的臨床療效觀察[J].中國(guó)現(xiàn)代藥物應(yīng)用,2013,7(4):52-54.
[10] 單麗沈,侯萍,王植嘉,等.氨溴特羅口服液對(duì)癥治療急性支氣管肺炎臨床觀察[J].中國(guó)實(shí)用兒科雜志,2011,26(4):307-307.
[11] 王秀芳,郭智蘭,雷瑞瑞,等.CD4+ CD25high+ CD127low調(diào)節(jié)性T細(xì)胞在毛細(xì)支氣管炎患兒外周血中的表達(dá)改變及其臨床意義[J].中國(guó)當(dāng)代兒科雜志,2013,15(1):46-49.
[12] 黃春玲.老年支氣管肺炎患者免疫功能的變化[J].中國(guó)老年學(xué)雜志,2012,32(20):4532-4533.
[13] 馮偉靜,張愛(ài)華,張榮榮,等.毛細(xì)支氣管炎患兒血清維生素D及免疫球蛋白水平的意義[J].中華實(shí)用兒科臨床雜志,2014,29(24):1919-1920.
[14] 程小麗,陳葳,楊玉琮,等.對(duì)支氣管肺炎患兒機(jī)體免疫功能變化進(jìn)行分析[J].免疫學(xué)雜志,2012,28(6):506-509.
[15] 邱麗筠,李峰,王峻,等.氨溴特羅口服液佐治嬰幼兒支氣管肺炎療效觀察[J].中國(guó)藥師,2013,16(9):1381-1383.
EffectofAmbrocolontheImmuneFunctionofChildrenwithBronchialPneumonia
WANG Weihua,WANG Yachao,MA Qian,et al
(DepartmentofPediatrics,People’sHospitalofXianyangCity,Xianyang,Shanxi712000,China)
ObjectiveTo explore the effect of Ambrocol on the immune function of children with bronchial pneumonia.Methods82 cases of children with bronchial pneumonia were randomly divided into experimental group and control group,with 41 cases in each group.Patients in the control group were treated with conventional symptomatic treatment,whereas those in the experimental group were given Ambrocol additional to the treatment given to the control group.ResultsThe total effective rate of experimental group was higher than in the control group,the time for disappearing of symptoms and hospital stays in the experimental group were less than the control group.After treatment, indexes of immune globulin were increased in both groups than before treatment.The index of immune globulin in the experimental group was higher than that in the control group.All the indexes related to T-cell subsets were significantly improved in the two groups after treatment,and the difference between those before and after treatment was statistically significant (P<0.05).Indexes of T-cell subsets in the experimental group were significantly higher than those in the control group,which was statistically significant (P<0.01).ConclusionAmbrocol is with significant curative effect in the treatment of children bronchial pneumonia, which can effectively relieve the symptoms of the disease and improve the immune function of the patients.
bronchial pneumonia; ambrocol; immunoglobulin; aerosol; coughing; wheezing
10.15972/j.cnki.43-1509/r.2016.05.020
2016-01-28;
2016-07-27
R563.1
A
秦旭平)