摘要：目的:研究艾纳香油对大鼠深Ⅱ度烫伤创面组织的治疗作用,并初步探讨其作用机制。方法:建立大鼠深Ⅱ度烫伤模型,随机分成模型空白对照组,阳性药物对照组(美宝湿润烧伤膏)和艾纳香油组,每天给药1次,连续给药21天;观察确定各组大鼠烫伤创面表皮脱落时间,并在给药后不同的6个时间相点进行取样,测定大鼠烫伤创面愈合率,烫伤创面组织含水量,血浆中超氧化歧化酶(SOD)、丙二醛(MDA)和创面组织中羟脯氨酸含量。结果:与模型空白组相比,艾纳香油可以明显的加快创面处表皮脱落,对创面愈合率影响较大(P<0.05,P<0.01);迅速降低烫伤创面组织处的皮肤组织的含水量(P<0.05);在烫伤初期,能明显地提高大鼠血浆中的SOD活性(P<0.05,P<0.01),降低MDA含量(P<0.05);升高创面组织中的羟脯氨酸的水平(P<0.05)。结论:艾纳香油对深Ⅱ度烫伤具有良好的治疗效果,在创面表皮脱落,创面愈合率,组织含水量等方面均有良好的改善作用;初步研究机制表明,可能与提高SOD活性,减少MDA,以及提升皮肤组织中羟脯氨酸水平等有关。

摘要：Burn injuries are associated with anatomically within physiologically infections and biochemically within immunologically defect in hepatic functions during direct action on locally and systematic role of blood elements and liver enzymes. These defects represented the cellular response due to burn injuries. Aim of study: to assess the treatment and antioxidant action of MEBO ointment in medical therapy ,such as burn therapy. Methods: The study was performed by 66 burn patents(male) received treatment with ointment MEBO(100g)twice daily for two weeks and all patients have thickness burn injury, age ranged(15-65years for all subjects) and 50 men healthy control subjects ,So one day post burn samples were collected for hematological &biochemical parameters in kirkuk city at Azaadi hospital ,and this study done from march to December 2019 . Results: Leukocytes count (WBC), Neutrophil, lymphocyte,) and erythrocyte sedimentation rate ( ESR) were increased, while red blood cells count (RBC), hemoglobin (HB) were decreased after burn injury. Creatinine and potassium element are increased significantly, while Sodium element was decreased and significantly increased in the liver enzyme and glutathione after treatment when MDA significantly decreased .Conclusion: This study concluded that blood parameters and liver functions were altered due to burn injuries and these modulations attributable to the lipid peroxidation(MDA), while the liver enzyme signaling of hepatic activity for glutathione synthesis for curbing the free radicals after treatment by MEBO ointment ,this productive mechanism may be new defect liver mechanism for burn injury.