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Combination of naja naja antivenin and bugarus multicinctus antivenin in the treatment of ophiophagus hannah bite

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Author:
No author available
Journal Title:
CHINESE CRITICAL CARE MEDICINE
Issue:
2
DOI:
10.3760/cma.j.issn.2095-1477.2000.02.042
Key Word:
抗眼镜蛇毒血清;抗银环蛇毒血清;眼镜王蛇咬伤;治疗

Abstract: 目的:探讨用抗眼镜蛇毒与抗银环蛇毒血清配伍治疗眼镜王蛇伤的治疗方案.方法:改良雷克健氏法分离纯化眼镜王蛇毒;微量免疫电泳分析5种国产抗蛇毒血清与眼镜王蛇毒组分的共同抗原性;对2种同科属及1种非同科属的抗蛇毒血清进行同科属及非同科属血清配对动物体内保护实验;用孙氏综合法进行LD50实验.结果:眼镜蛇毒LD50为(0.360±0.045)mg/kg.微量免疫电泳证实,抗眼镜蛇毒血清和抗银环蛇毒血清分别与眼镜王蛇毒在Ⅰ、Ⅱ、Ⅵ、Ⅶ、Ⅸ、Ⅹ、ⅩⅠ、ⅩⅡ及Ⅰ、Ⅱ、Ⅵ、Ⅶ组分有沉淀线.用抗眼镜蛇毒与抗银环蛇毒血清配伍治疗眼镜王蛇伤在各用0.1 ml的小剂量下即可达到100%的保护率,优于单用一种抗蛇毒血清以及与其它抗蛇毒血清配伍.中毒程度越深,所需2种抗蛇毒血清的量就越大.结论:用抗眼镜蛇毒与抗银环蛇毒血清配伍可协同治疗眼镜王蛇伤,优于用其它抗蛇毒血清配伍治疗眼镜王蛇伤的治疗方案.

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