title: [Follow-up study on psychic and neuropathic delayed effects of acute organophosphorus pesticides poisoning].
abstract: OBJECTIVE
  To study the delayed effect on neuropsychopathy and its related factors after acute organophosphorus pesticides poisoning (AOPP).
  
  
  METHODS
  Two hundred and fifty-seven cases of AOPP in the observation period were chosen to follow-up 2 months later from the 4 county hospitals in Shandong Province where the incidence of organophosphorus pesticide poisoning is high.
  
  
  RESULTS
  Nine cases of organophosphate induced delayed polyneuropathy (OPIDP) were found and the incidence rate was 3.5%. The occurrence of OPIDP were related to the need for emergent artificial respiration, and the degree of poisoning, and the kinds of organophosphorus pesticides (Ops). The positive rate of symptoms of peripheral nerves, central nerves and psychogeny except auditory and visual hallucination after poisoning was significantly higher than that before (P < 0.05). The patient's situation of health, economy and work became statistically worse (P < 0.05).
  
  
  CONCLUSIONS
  We found some had delayed effects on neuropsychopathy after AOPP which could debase the patient's life quality. The control measure should be administered as early as possible.
authors.affiliation: Shandong Institute of Occupational Disease, Jinan 250062, China.
authors.forename: Yong-jian
authors.initials: YJ
authors.lastname: Yan
authors.forename: Feng-sheng
authors.initials: FS
authors.lastname: He
authors.forename: Jin-xiang
authors.initials: JX
authors.lastname: Huang
authors.forename: Lin-gang
authors.initials: LG
authors.lastname: Liu
authors.forename: Hao
authors.initials: H
authors.lastname: Zhang
authors.forename: Kong-jing
authors.initials: KJ
authors.lastname: Cao
authors.forename: Yong-chen
authors.initials: YC
authors.lastname: Xu
authors.forename: Xue-li
authors.initials: XL
authors.lastname: Zhang
authors.forename: Xiang-hong
authors.initials: XH
authors.lastname: Meng
authors.forename: Bing-liang
authors.initials: BL
authors.lastname: Zhu
authors.forename: Wen-hua
authors.initials: WH
authors.lastname: Tang
authors.forename: Zhi-hong
authors.initials: ZH
authors.lastname: Li
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D020258:Neurotoxicity Syndromes / Q000209:etiology*; D062025:Organophosphate Poisoning; D010575:Pesticides / Q000506:poisoning*; D055815:Young Adult
chemical_list: D010575:Pesticides