目的：探析职业性慢性苯中毒临床特点、治疗方法及预后转归。方法：选取2006年11月-2012年11月期间本院收治的职业性慢性苯中毒患者35例临床资料，进行回顾性分析。结果：本组35例患者中，出现神经系统症状如头痛、头晕、失眠、记忆力减退7例，呼吸循环系统症状如心悸、气短、胸闷8例、出现肺部症状6例，其中呼吸音增粗2例、干湿啰音3例、心脏杂音1例；肝区叩击痛6例、腹部压痛5例，肢体疼痛3例。全部患者均给予激素、免疫调节剂、抗生素治疗以及营养支持等疗法；35例患者中，有效17例，显效7例，好转9例，无效2例。住院平均时间2~4个月。结论：苯中毒可严重侵害人体的血液系统，易出现感染等并发症。临床应加强防护，减少苯接触造成的中毒损害。%Objective:To analyze the clinical characteristics,treatment and prognosis of outcome of occupational chronic benzene poisoning. Method:The clinical data of 35 patients with chronic benzene poisoning occupation who were admitted in our hospital from November 2011 to November 2012 were selected and analyzed retrospectively.Result:In 35 patients,7 cases occured the nervous system symptoms such as headache,dizziness, insomnia,memory loss in,8 cases occured respiratory system symptoms such as palpitations,shortness of breath,chest tightness,6 patients with lung symptoms,including 2 cases occured lung breath sounds of enlargement,3 cases occured dry wet,1 case with heart murmur;6 cases occured liver area taps,5 cases with abdominal tenderness,3 cases with the physical pain.All patients were given hormone,immune modulators,antibiotics and nutrition support therapy;In 35 patients,17 cases were effective,7 cases had marked effect,9 cases had improvement effect,and 2 cases failed.The average time of in hospital was 2-4 months.Conclusion:Benzene poisoning can seriously infringe on the blood system of the body,is prone to infect and other complications. Clinical should strengthen the protection to reduce contact benzene poisoning caused by the damage.
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