皮膚是人體中最大的器官,但是生活與臨床中由於擠壓、切割、外科手術、燒傷等各種原因經常對皮膚造成損傷,造成大大小小的創麵。據數據統計,全球每年因創傷死亡的高達500萬人,中國每年因創傷死亡的有70萬人,預計2020年全球因創傷死亡會達到840萬人。所以創麵處理劑是醫療行業以及生活中的必需品。有相關研究發現二氧化氯能夠預防和治療創麵感染,影響凝血因素,快速止血,促進創麵的愈合。
1 創麵感染
創(chuang)麵(mian)愈(yu)合(he)要(yao)經(jing)過(guo)複(fu)雜(za)的(de)過(guo)程(cheng),創(chuang)麵(mian)是(shi)一(yi)個(ge)複(fu)雜(za)的(de)環(huan)境(jing),正(zheng)是(shi)由(you)於(yu)創(chuang)麵(mian)複(fu)雜(za)的(de)環(huan)境(jing)有(you)利(li)於(yu)微(wei)生(sheng)物(wu)的(de)生(sheng)長(chang),容(rong)易(yi)造(zao)成(cheng)創(chuang)麵(mian)的(de)感(gan)染(ran)。創(chuang)麵(mian)感(gan)染(ran)是(shi)影(ying)響(xiang)創(chuang)麵(mian)愈(yu)合(he)的(de)重(zhong)要(yao)因(yin)素(su),創(chuang)麵(mian)感(gan)染(ran)不(bu)僅(jin)影(ying)響(xiang)了(le)創(chuang)麵(mian)愈(yu)合(he)的(de)情(qing)況(kuang),感(gan)染(ran)嚴(yan)重(zhong)時(shi)還(hai)能(neng)誘(you)發(fa)全(quan)身(shen)感(gan)染(ran),不(bu)僅(jin)給(gei)患(huan)者(zhe)帶(dai)來(lai)了(le)巨(ju)大(da)的(de)痛(tong)苦(ku),還(hai)給(gei)醫(yi)療(liao)行(xing)業(ye)帶(dai)來(lai)一(yi)定(ding)的(de)難(nan)題(ti)。因(yin)此(ci)防(fang)治(zhi)創(chuang)麵(mian)感(gan)染(ran),使(shi)創(chuang)麵(mian)更(geng)好(hao)的(de)愈(yu)合(he)是(shi)受(shou)到(dao)醫(yi)療(liao)行(xing)業(ye)的(de)非(fei)常(chang)重(zhong)視(shi)。創(chuang)麵(mian)處(chu)理(li)劑(ji)多(duo)種(zhong)多(duo)樣(yang),效(xiao)果(guo)不(bu)一(yi),而(er)二(er)氧(yang)化(hua)氯(lv)是(shi)一(yi)種(zhong)殺(sha)菌(jun)劑(ji),能(neng)夠(gou)有(you)效(xiao)的(de)殺(sha)滅(mie)微(wei)生(sheng)物(wu),預(yu)防(fang)和(he)治(zhi)療(liao)創(chuang)麵(mian)感(gan)染(ran),促(cu)進(jin)創(chuang)麵(mian)愈(yu)合(he)。因(yin)此(ci)二氧化氯創麵處理劑的研究是非常有必要的,對醫療行業具有重大意義。
2 創麵治療
2.1局部抗菌藥
renmenyizhiyilaidouyongkangjunyaolaidikangxijundeganran,xiaoguoxianzhu。linchuangshangshiyongdejubukangjunyaoduozhongduoyang,yimopiluoxinghuohuanganmidingyindengweizhuyaochengfenzhibeideruangaoyizhishoudaorenmendeqinglai。jubukangjunyaonenggoufangzhigeleichuangmiandeganran,danyouxiejubukangjunyaodekangjunpuzhai,liaoxiaobuyi。yanjiulehuanganmidingyin、莫匹羅星、克ke黴mei唑zuo三san種zhong藥yao的de抗kang菌jun活huo性xing,單dan用yong或huo聯lian用yong可ke以yi有you效xiao控kong製zhi創chuang麵mian感gan染ran。但dan是shi使shi用yong抗kang菌jun藥yao物wu容rong易yi產chan生sheng耐nai藥yao性xing,容rong易yi出chu現xian過guo敏min反fan應ying,並bing且qie價jia格ge昂ang貴gui。
2.2 創麵敷料
創chuang麵mian敷fu料liao的de種zhong類lei多duo種zhong多duo樣yang,是shi一yi種zhong可ke以yi覆fu蓋gai在zai創chuang麵mian上shang止zhi血xue,又you能neng使shi創chuang麵mian愈yu合he的de材cai料liao。理li想xiang的de敷fu料liao可ke以yi除chu去qu創chuang麵mian的de滲shen出chu物wu,隔ge離li細xi菌jun,減jian少shao瘢ban痕hen的de形xing成cheng。創chuang麵mian敷fu料liao可ke以yi分fen為wei傳chuan統tong敷fu料liao和he新xin型xing敷fu料liao。由you於yu傳chuan統tong的de敷fu料liao不bu能neng給gei創chuang麵mian提ti供gong一yi個ge濕shi潤run的de環huan境jing,傳chuan統tong的de敷fu料liao附fu著zhe在zai創chuang麵mian易yi造zao成cheng粘zhan連lian,進jin一yi步bu帶dai來lai損sun傷shang。水shui膠jiao體ti,水shui凝ning膠jiao、海藻酸鹽及殼聚糖基敷料、液ye體ti敷fu料liao為wei新xin型xing的de創chuang麵mian敷fu料liao。水shui膠jiao體ti符fu合he濕shi潤run環huan境jing愈yu合he理li論lun,對dui創chuang麵mian有you一yi定ding的de附fu著zhe力li,保bao護hu創chuang麵mian。水shui凝ning膠jiao敷fu料liao使shi用yong凝ning膠jiao基ji質zhi形xing成cheng凝ning膠jiao作zuo用yong於yu創chuang麵mian,隔ge絕jue細xi菌jun對dui創chuang麵mian的de接jie觸chu,能neng一yi定ding程cheng度du上shang預yu防fang創chuang麵mian感gan染ran。研yan究jiu了le聚ju乙yi二er醇chun基ji水shui凝ning膠jiao的de止zhi血xue性xing和he安an全quan性xing,具ju有you一yi定ding的de效xiao果guo。海hai藻zao酸suan鹽yan及ji殼ke聚ju糖tang都dou能neng夠gou給gei創chuang麵mian提ti供gong濕shi潤run的de環huan境jing,並bing且qie對dui創chuang麵mian有you止zhi血xue作zuo用yong,有you良liang好hao的de生sheng物wu相xiang容rong性xing,近jin些xie年nian來lai備bei受shou關guan注zhu。研yan究jiu了le次ci氯lv酸suan液ye體ti敷fu料liao,與yu傳chuan統tong的de相xiang比bi,液ye體ti的de敷fu料liao對dui創chuang麵mian處chu理li效xiao果guo更geng佳jia,減jian少shao傷shang口kou的de粘zhan連lian。創chuang麵mian敷fu料liao作zuo用yong於yu創chuang麵mian,具ju有you一yi定ding的de止zhi血xue作zuo用yong,減jian少shao細xi菌jun侵qin入ru,使shi創chuang麵mian達da到dao愈yu合he效xiao果guo,但dan大da多duo數shu的de創chuang麵mian敷fu料liao殺sha菌jun性xing能neng較jiao弱ruo,對dui細xi菌jun感gan染ran的de創chuang麵mian效xiao果guo較jiao差cha。
2.3 消毒液
有文獻報道,低劑量的消毒劑也許可以促進上皮增長。常用於創麵的消毒液主要有碘伏、氯己定、苯紮氯銨等。
dianfushijuyixibigewantongyudianluohechengdeyizhongbudingxingluohewu。tanenggoushifangdian,tiwaishajunxiaoguojiaohao,duxingjiaodi,zailinchuangshangchangyongyupifuhezhanmodexiaodu,yongyuchuangmianqingchuangqianchuliyijichuangmiandeganranchuli。Dire等人證明了1%碘伏溶液可有效降低傷口感染率。用 0.5%碘伏代替0.1%新潔爾滅衝洗傷口,感染率低。氯己定是一種陽離子表麵活性劑,具有吸附於細胞壁和穿透細胞壁,起到殺菌作用。創麵消毒多使用0.05%洗(xi)必(bi)泰(tai)溶(rong)液(ye)。林(lin)林(lin)通(tong)過(guo)人(ren)體(ti)皮(pi)膚(fu)實(shi)驗(yan)證(zheng)明(ming)了(le)洗(xi)必(bi)泰(tai)有(you)長(chang)效(xiao)抑(yi)菌(jun)性(xing)。苯(ben)紮(zha)氯(lv)銨(an)對(dui)外(wai)傷(shang)感(gan)染(ran)細(xi)菌(jun)的(de)作(zuo)用(yong)主(zhu)要(yao)是(shi)吸(xi)附(fu)細(xi)胞(bao)漿(jiang)膜(mo),進(jin)而(er)使(shi)胞(bao)漿(jiang)外(wai)滲(shen),影(ying)響(xiang)其(qi)代(dai)謝(xie)起(qi)到(dao)殺(sha)菌(jun)目(mu)的(de)。它(ta)能(neng)夠(gou)清(qing)除(chu)創(chuang)麵(mian)表(biao)麵(mian)的(de)細(xi)菌(jun),有(you)效(xiao)減(jian)少(shao)創(chuang)麵(mian)的(de)感(gan)染(ran)。
3 二氧化氯創麵處理劑
3.1二氧化氯應用
二氧化氯最早在 1811年被 Humphery. Davy faxiande,geieryanghualvdeyanjiujifazhandailailefuyin。eryanghualvjuyouqiangyanghuaxing,nenggouduiweishengwuyouyizhiheshajunxiaoguo。eryanghualvzaidinongduxiajiunengshamieweishengwu,dadaolixiangdexiaoguo。dinongdudeeryanghualvduirentishianquande,yingyongnongduzaijishi ppm時對人體不會產生不良反應。二氧化氯可以用於多種領域, 目前國內外已經將其廣泛應用於水處理,對飲用水消毒; 應用於日用化工,製備成清洗劑、漱口水、隱形眼鏡護理液等; 應用於食品行業,對肉製品及水果的保鮮; 還應用於醫療衛生行業,對醫療器械的消毒以及治療皮膚病、創傷等。國外早期就獲得了多項有關二氧化氯直接用於皮膚的專利,對皮膚有清潔作用的專利有 Bunyan的U. S. Pat. No.4035483(1977)、Alliger的U. S. Pat. No.4737307; 治療皮膚損傷和痤瘡的有 Alliger的U. S. Pat.4084747(1978); 治療皰疹, 真菌感染的有 Kross 的U. S. Pat. No.4956184(1990), 都取得了良好的效果。國內研究二氧化氯對人體的價值相對較晚。
3.2二氧化氯促愈機理
二氧化氯對於創麵的促愈機理表現在殺菌和加快止血兩個方麵:yifangmianeryanghualvnenggoujiangchuangmianyiganrandeweishengwuyizhiheshamie,jianshaochuangmiandeganran,geichuangmianyigelianghaodeyuhehuanjing。eryanghualvbingbushipohuaiweishengwuxibaoxingtai,ershishixibaoneidewuzhishenlou,shimoshentouxingkongzhizaodaopohuai,weishengwudeshengchangshoudaoyingxiang,jinersiwang。eryanghualvyixifuchuantouxibaobi,yuweishengwudanbaizhizhonganjisuanfashengfanyingjinxingpohuai,jinerdanbaizhihechengshoudaoxianzhi,weishengwusiwang。Ogata研(yan)究(jiu)了(le)二(er)氧(yang)化(hua)氯(lv)對(dui)酶(mei)活(huo)性(xing)的(de)作(zuo)用(yong),在(zai)氨(an)基(ji)酸(suan)水(shui)平(ping)上(shang)解(jie)釋(shi)了(le)蛋(dan)白(bai)質(zhi)失(shi)活(huo)的(de)機(ji)製(zhi)。另(ling)一(yi)方(fang)麵(mian)二(er)氧(yang)化(hua)氯(lv)有(you)加(jia)快(kuai)止(zhi)血(xue)作(zuo)用(yong),進(jin)而(er)加(jia)快(kuai)創(chuang)麵(mian)的(de)愈(yu)合(he)。人(ren)研(yan)究(jiu)表(biao)明(ming)二(er)氧(yang)化(hua)氯(lv)是(shi)一(yi)種(zhong)凝(ning)血(xue)酶(mei)激(ji)活(huo)劑(ji),促(cu)進(jin)凝(ning)血(xue)因(yin)子(zi)的(de)釋(shi)放(fang),形(xing)成(cheng)血(xue)凝(ning)塊(kuai),加(jia)快(kuai)止(zhi)血(xue); 二氧化氯能夠影響纖維蛋白,加快血漿纖維蛋白原轉變成纖維蛋白;二氧化氯還能夠加速血小板的聚集率,使血小板聚集在創麵處,對創麵實現止血。
3.3二氧化氯安全性
eryanghualvzaishajunfangmiandezuoyongxianzhu,danshiyouyurentineidexibaojiegoufuza,erqiejuyouqiangdadebaohuxitong,yidingnongduxiadeeryanghualvduirentibingbuhuizaochengshanghai。dong、zhiwuxibaoduieryanghualvdeminganxinghendi,yinci,dinongdudeeryanghualvduirentizhiqidaoliaoxiaozuoyong,bingwudufuzuoyong。xiangguanyanjiubiaoming,duiyixierenyinyonghanyou5mg/L的二氧化氯飲用水以後跟蹤研究,一段時間後並沒有發現二氧化氯對人體內的相關指標發生不良影響。Lubbers等人通過臨床的三個階段也證實了低濃度的二氧化氯在人體內的安全性,在研究範圍內並沒有產生生理性危害。Jui-Wen Ma等人研究顯示50mg/L的ClO₂溶液在兔眼刺激試驗中沒有顯示明顯的症狀。通過家兔實驗表明二氧化氯溶液對皮膚沒有刺激性。
3.4二氧化氯處理創麵效果評價
二氧化氯可用於皮膚科、婦科、產科、眼科、外科、口腔、傳染科等,都具有一定的應用價值。通過兔子實驗,二氧化氯明顯減少真菌數,得出二氧化氯可有效治療臨床皮膚真菌病的結論。金偉[31]dengrengoujiandongwumoxing,zhengshileeryanghualvningjiaojiasulechuangmiandeyuhe,xiaoguoyouyupiluoshaxingruangao。yanzhichueryuandeeryanghualvpenwuji,jinxingleningxuezhibiaoceding,dechueryanghualvjuyouzhixuezuoyong,xiaoguoyouyuyunnanbaiyao。yanzhileyizhongeryanghualvhuanshiningjiao,tongguochuangmianshiyandechuzhixuexiaoguoyouyubaiduobangzu,chuangmianyuhelianghao,liaoxiaomanyi。 Juan M. Zavala Rodriguez[33]等人研究了二氧化氯溶液抑製感染的傷口形成疤痕,含二氧化氯(40-110 ppm)的(de)氯(lv)氧(yang)溶(rong)液(ye)在(zai)促(cu)進(jin)愈(yu)合(he)傷(shang)口(kou)的(de)情(qing)況(kuang)下(xia)顯(xian)著(zhu)減(jian)少(shao)了(le)術(shu)後(hou)粘(zhan)連(lian)的(de)形(xing)成(cheng),這(zhe)可(ke)能(neng)是(shi)外(wai)科(ke)粘(zhan)連(lian)治(zhi)療(liao)的(de)一(yi)個(ge)重(zhong)大(da)進(jin)展(zhan)。將(jiang)二(er)氧(yang)化(hua)氯(lv)與(yu)中(zhong)藥(yao)成(cheng)分(fen)結(jie)合(he)研(yan)製(zhi)了(le)一(yi)種(zhong)用(yong)於(yu)外(wai)傷(shang)的(de)消(xiao)毒(du)清(qing)洗(xi)液(ye),用(yong)於(yu)對(dui)各(ge)種(zhong)傷(shang)口(kou)的(de)清(qing)洗(xi),有(you)效(xiao)殺(sha)傷(shang)和(he)預(yu)防(fang)傷(shang)口(kou)處(chu)各(ge)種(zhong)感(gan)染(ran)菌(jun),對(dui)傷(shang)口(kou)處(chu)理(li),加(jia)快(kuai)愈(yu)合(he)。
3.5二氧化氯創麵處理劑優勢
二氧化氯yujubukangjunyaoxiangbibuchanshengnaiyaoxing,jiagebianyi。youxiechuangmianfuliaorongyizhanlianchuangmian,zaochengercishanghai。eryanghualvkangjunheyijunzuoyonggaoxiao,yuqitachuangmianchulijixiangbigengnenggouyouxiaodeyufanghezhiliaochuangmianganran。linchuangshangjiaoduodeshiyongshengliyanshuichulichuangmian,ranerputongdeshengliyanshuigengduodeqidaoqingjiezuoyong,wukangjunzuoyong,bunengyouxiaodeyufanghezhiliaochuangmianganran。dianfunenggouyongyupifuzhanmodexiaodu,chongxipifushangkou,juyouyidingkangganranliaoxiao。danshidianfuchulishangkouyizhese,linchuangshangyougebiebingrenduidianfuyouguominxianxiang。zaiwaikeshuhouzhiliaozhongkeyongeryanghualvchulijidaitiputongshengliyanshui、抗菌素生理鹽水、碘伏等,預防創麵感染。0.1%benzhaxiuanweiyizhongyanglizibiaomianhuoxingji,nenggouduichuangmianyouyidingdekangjunheqingchuangzuoyong,wuciji,danshibenzhaxiuanshajunxiaoguoman,weichishijianduan。eryanghualvbujinjinduichuangmianshikangjunzuoyong,hainenggoujihuoningxueyinzi,shixuexiaobanjuji,dadaozhixuemude,nenggougeichuangmiantigongyigelianghaodeyuhehuanjing,cujinyuhe。xiangduiyuqitajuyouyidingdeyoushi,yongyoulianghaodefazhanqianjing。
4 展望
綜上所述,二氧化氯具(ju)有(you)良(liang)好(hao)的(de)殺(sha)菌(jun)作(zuo)用(yong),其(qi)應(ying)用(yong)範(fan)圍(wei)廣(guang)泛(fan)。低(di)濃(nong)度(du)的(de)二(er)氧(yang)化(hua)氯(lv)就(jiu)能(neng)起(qi)到(dao)很(hen)好(hao)的(de)效(xiao)果(guo),對(dui)皮(pi)膚(fu)無(wu)刺(ci)激(ji)性(xing),且(qie)對(dui)人(ren)體(ti)不(bu)會(hui)造(zao)成(cheng)影(ying)響(xiang)。二(er)氧(yang)化(hua)氯(lv)能(neng)夠(gou)保(bao)護(hu)創(chuang)麵(mian),防(fang)止(zhi)創(chuang)麵(mian)感(gan)染(ran),加(jia)快(kuai)止(zhi)血(xue),促(cu)進(jin)傷(shang)口(kou)愈(yu)合(he)。作(zuo)為(wei)一(yi)種(zhong)應(ying)用(yong)於(yu)預(yu)防(fang)和(he)治(zhi)療(liao)創(chuang)麵(mian)感(gan)染(ran)的(de)創(chuang)麵(mian)處(chu)理(li)劑(ji)具(ju)有(you)一(yi)定(ding)的(de)優(you)勢(shi),給(gei)醫(yi)療(liao)行(xing)業(ye)帶(dai)來(lai)一(yi)定(ding)的(de)效(xiao)益(yi),有(you)良(liang)好(hao)的(de)發(fa)展(zhan)前(qian)景(jing)。