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美宝集团_湿润烧伤膏医治挤压伤骨暴露一例
美宝集团_湿润烧伤膏医治挤压伤骨暴露一例
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湿润烧伤膏医治挤压伤骨暴露一例

2010年-12月-16日 起源:中国烧伤创疡杂志社
                                                  李清华,侯 强,刘霞,徐西胜,李承存,捎住峰,路艳花
                                                        泰山医学院从属医院烧伤科,山东 洛阳 271000
      
      【提要】主张:探求湿润烧伤膏(MEBO)医治挤压伤骨暴露的成效。步骤:患者右足背车轮挤压伤,足背拇长伸肌腱和趾跖关节暴露,入院后即进行清创处置,剪除坏死组织,保留有朝气的组织,创面表涂MEBO,厚2mm~3mm,逐日换药2~3次,同时卧床抬高患肢,保障创面回流畅达。了局:用药2天创面红肿消退,4天~5天可见创缘肉芽组织成长,12天后骨质坏死带与正常成长带界限显著,15天后行坏死骨质咬除术和肉芽组织微粒皮种植术,术后7天可见微粒皮长出,15天皮片融合,创面封关。结论:挤压伤利用MEBO再生疗法医治,能改善创面微循环,祛腐生肌,推进创面再生建复,步骤轻便易行,成效好。
      【关键词】再生疗法;湿润烧伤膏;挤压伤
      【标识符】doi:10.3969/j.issn.1001-0726.2010.02.029
       A case Report on Treating Bone Exposure caused by Crush Injury with MEBO.LI QING-hua,HOU Qiang,LIU Xia,et al.Burns Department,the Affiliated Hospital of Tai’an Medical College,Tai’an City,Shandong Province,271000,China.
      【Abstract】 Objective:To observe  the clinical effect of treating bone exposure caused by crush injury with MEBO.Method:The patient was admitted with crush injury of right foot back caused by wheels,that resulted in dorsum pollicis longus tendon and toe metatarsal joint exposed.After wound debridement,removal of necrotic tissue and retaining life tissue in vitality,MEBO was applied to the wounds with thickness of 1~2mm,2~3 times per day.At the same time,bed rest and raising affected limb were required to ensure smooth return of blood circulation.Result:Wound redness and swelling subsided can be observed after 2 days of treatment;the growth of granulation tissue on the wound edge can be founded after 4~5 days;a clear boundary between bone necrosis zone and normal growth zone was observed after 12 days;necrosis bone bite surgery and granulation tissue micro-particle skin grafting were carried out after 17 days.On the 7th day after operation,micro-particle skin was observed.The wound was closed by skin fusion on the 15th day. Conclusion:MEBO can improve microcirculation of wound,remove necrosis tissue and promote tissue regeneration and achieve wound regeneration and repair.It has significant effect to treat crush injury with MEBO due to good effect and simple operation.
       【Key words】 Regenerative therapy;MEBO;Crush injury
        挤压伤是指骨端或身段其他部位受压迫导致受累部位的肌肉肿胀和/或神经失调。由于部门组织神经血管受到危险,严沉病例深部肌腱及骨组织出现血运阻碍,产生坏死,亦属于溃疡的领域。传统的医治步骤是选取表科清创减压,大张皮片移植覆盖创面医治,但患者疾苦大,破费多,成效不甚中意。我科收治一例足背车轮挤压伤患者,利用湿润烧伤膏医治,获得中意成效,现汇报如下:
       1.病例介绍
       
患者,男性,52岁,农夫。因右足背车轮挤压伤8天收住入院;颊咴谂┟κ笔鞅皇址鐾享郴蟪德盅股擞易。伤后被垂危送往本地医院,创面单一清创包扎,以来逐日用凡士林油纱换药医治,选用头孢他啶和甲硝唑等药物滴注。医治8天成效欠佳,遂转入我院。体格查抄:T 37.0℃,P 78次/分,R 19次/分,BP 110/70mmHg。专科查抄:创面位于右足背,组织缺损面积约13cm×10cm;创周红肿显著,皮肤张力较大,压之凹陷;创面显著凹于正常皮肤,足背拇长伸肌腱和趾跖关节袒露;创面基底晦暗,无新鲜组织成长,未见显著异常排泄物。辅助查抄:WBC 7.2×109/L,RBC 4.8×1012/L,HGB 144g/L,GLU 5.84mmol/L;表院右足X光片示:右足第一跖骨基底部见低密度透亮影,第一楔骨足舟骨骨质欠齐全。
       入院医治:嘱患者绝对卧床休息,抬高患肢15°~20°,保障创面回流畅达,减轻创面肿胀,预防患肢使劲和创面受压。创面清创,剪除坏死组织,保留有朝气的组织。将MEBO均匀涂于创面,药膜厚度约2mm~3mm,逐日用MEBO换药2~3次。用药2天后创周肿胀消退;用药4天~5天后,可见创缘肉芽组织成长,新鲜红润,触之易出血;用药12天后骨质坏死带与正常成长带界限渐显著。于入院第15天行坏死骨质咬除术和肉芽组织微粒皮种植术。术后7天可见微粒皮长出,术后15天皮片融合,创面封关。
       2.体味
       
挤压伤使用MEBO进行湿性再生医疗技术医治时,其步骤与其他创疡创面处置一样。清创时要尽量祛除坏死组织,保留有朝气组织。创面用药的准则是:(1)尽早用药,最好在危险即时清创涂药,此时疗效最佳。在本病例中,患者伤后在本地医院医治8天,疗效欠安转我院,贻误最佳医治机遇,使创面淤滞带进行性发展为坏死带,形成不成逆性坏死,加深了创面深度。(2)全程用药,保障创面悠久的药物供给。在创面液化期,MEBO用量要足,实时断根创面液化物,剪除松动的坏死组织;在肉芽组织成持久和皮片融合期,MEBO用量要少,预防创面浸渍。(3)不用干燥剂、收敛剂等刺激性药物涂抹创面。此患者创面白日选取半露出疗法,以便实时补充创面药物。夜间创面包扎,一方面能够;ご疵,另一方面能够使创面维持在一个恒定的温度,推进创面建复。(4)在坏死的肌腱和骨质与正常组织松动分离时,进行清创。切勿急于求成,预防对机体造成不用要的危险。在创缘皮片不能膝行封关创面时,可选用植皮术。(5)美满必要的查抄,相识患者是否归并糖尿病等其他疾病,以免影响创面愈合。
      【作者简介】
       李清华(1976~),女(汉族),山东招远人,泰山医学院毕业,主治医师.
       侯 强(1978~),男(汉族),山东洛阳人,泰山医学院毕业,主治医师.
       刘 霞(1975~),女(汉族),山东洛阳人,泰山医学院毕业,护师.
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