Clinical Analysis of Acute Endosulfan Poisoning: Single Center Experience

급성 엔도설판 중독의 임상적 고찰

  • Kim, So Eun (Department of Emergency Medicine, Medical School, Chonbuk National University) ;
  • Kim, Su Ik (Department of Emergency Medicine, Presbyterian Medical Center) ;
  • Lee, Jae Baek (Department of Emergency Medicine, Medical School, Chonbuk National University) ;
  • Jin, Young Ho (Department of Emergency Medicine, Medical School, Chonbuk National University) ;
  • Jeong, Tae Oh (Department of Emergency Medicine, Medical School, Chonbuk National University) ;
  • Jo, Si On (Department of Emergency Medicine, Medical School, Chonbuk National University) ;
  • Yoon, Jae Chol (Department of Emergency Medicine, Medical School, Chonbuk National University)
  • 김소은 (전북대학교 의학전문대학원 응급의학교실) ;
  • 김수익 (전주예수병원 응급의학과) ;
  • 이재백 (전북대학교 의학전문대학원 응급의학교실) ;
  • 진영호 (전북대학교 의학전문대학원 응급의학교실) ;
  • 정태오 (전북대학교 의학전문대학원 응급의학교실) ;
  • 조시온 (전북대학교 의학전문대학원 응급의학교실) ;
  • 윤재철 (전북대학교 의학전문대학원 응급의학교실)
  • Received : 2015.06.16
  • Accepted : 2015.07.22
  • Published : 2015.12.31

Abstract

Purpose: Acute endosulfan poisoning is rare but causes significant morbidity and mortality. The aim of our study is to describe complications and features of seizure and determine factors associated with mortality in acute endosulfan poisoning. Methods: Twenty-eight adult patients with acute endosulfan poisoning admitted to our emergency department during a 15-year period were studied retrospectively. The clinical features of seizure, use of antiepileptic drugs during seizure, and hospital courses were evaluated. Clinical factors between survived group and non-survived group were compared for identification of factors associated with mortality. Results: Of the 28 patients with endosulfan poisoning, 4 patients (14.3%) died and 15 (53.6%) patients developed generalized tonic-clonic seizure. Thirteen patients (46.4%) and 5 patients (17.9%) progressed to status epilepticus (SE) and refractory status epilepticus (RSE), respectively. SE and RSE were associated with mortality. Almost all significant complications including shock, acute renal failure, hepatic toxicity, rhabdomyolysis, and cardiac injury developed in SE and RSE patients. Conclusion: SE and RSE were important contributors to death in endosulfan poisoning. Emergency physicians treating endosulfan poisoning should make an effort not to progress seizure following endosulfan poisoning to SE and RSE using a rapid and aggressive antiepileptic drug.

Keywords

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