
医生提醒处理海鲜应戴手套,有伤口者避免接触海鲜和海水
69岁秦伯处理罗非鱼时右手掌被鱼刺扎伤,3天后高烧、手臂红肿起水疱,确诊创伤弧菌感染,在深圳市第三人民医院治疗16天后出院。医生提醒处理海鲜戴手套,有伤口者避免接触海鲜和海水,伤口红肿发烧应立即就医并告知被海鲜扎伤。
AI-generated summary
开渔季后海鲜供应充足,创伤弧菌常寄生在鱼、虾、蟹、贝类等海洋生物中,偏爱温暖盐水环境,通过伤口进入人体后可能引发坏死性筋膜炎、脓毒症休克,严重者需截肢甚至危及生命。
开渔季过后,海鲜供应充足,很多人实现了“海鲜自由”。海鲜虽美味,但是一定要注意一件事:小心别被海鲜刺伤。
被鱼刺扎了一下
3天后右手疼到动不了
近日,69岁的秦伯(化名)在家处理罗非鱼,右手掌不小心被鱼刺扎了一下。伤口不大,也没怎么出血,他简单冲了冲水,就没再当回事。
谁知3天后,秦伯突然发起高烧,体温最高烧到39℃,右手掌又红又肿,还一路蔓延到整条手臂,手背鼓起一个个水疱,右手疼得根本没法活动。
家人赶紧把他送到当地医院。抽血结果显示炎症指标明显升高,医生怀疑是“创伤弧菌感染”。可用了几天抗生素后仍然红肿。情急之下,秦伯被转到深圳市第三人民医院感染重症医学科。
入院后,医生第一时间为秦伯安排了病原微生物高通量基因检测,结果检测为创伤弧菌。
创伤弧菌被称为“海洋杀手”,常藏在海产品身上。据了解,罗非鱼本身是广盐性鱼类,很多养殖塘靠近沿海河口,水体本身就带有创伤弧菌,鱼体自然会被附着。
深圳市第三人民医院感染重症医学科一病区主任医师王福祥介绍,这种细菌毒性强、进展快,通过伤口进入人体后,可能在短时间内引发坏死性筋膜炎、脓毒症休克,严重的要截肢,甚至危及生命。
秦伯入院后,一边精准抗感染,一边准备手术。经过16天的治疗,秦伯的体温恢复正常,右手红肿一点点消退,各项炎症指标明显下降,血培养也转为阴性;秦伯顺利出院,回家继续换药康复。
医生提醒
一定要记得戴手套
医生提醒,创伤弧菌俗称“海洋中的无情杀手”,常寄生在鱼、虾、蟹、贝类等海洋生物中,偏爱温暖盐水环境,起病隐匿、进展迅猛、致死率极高,若感染后48小时内未接受规范治疗,死亡率超50%,72小时未干预死亡率接近100%,市民需高度警惕日常处理海鲜时的潜在风险。
日常处理海鲜时,记住这几点:
处理海鲜戴手套
手上有伤口时,千万别直接接触海水或海鲜。
被扎伤后立即处理
清水冲洗,从心脏近端向远端把血挤一挤,涂碘酒消毒,尽快去医院。
有伤口别碰海水
手上有伤口时,不要下海,也不要直接接触海水和海鲜。
出现这些信号立刻就医
伤口红肿热痛、快速扩散,发烧、打寒战、起水疱。就诊时一定要主动告诉医生“被海鲜扎伤过”,这句话能帮医生快速锁定病因,争取治疗时间。
这几类人格外当心
慢性肝病、糖尿病、肿瘤患者,长期服用免疫抑制剂的人,以及老年人,感染后更容易发展成重症。
如果不慎被海鲜刺伤
要正确处理伤口
如果伤口较浅,及时将表面血液挤出,流动水下冲洗伤口5分钟,消毒伤口;
如果伤口较深,经过基础处理后,需要立即就医。

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