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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Asia Pacific Journal of Medical Toxicology
- نوع مقاله: Journal Article
- کلمات کلیدی:
- چکیده:
- چکیده انگلیسی:
- انتشار مقاله: 15-03-1395
- نویسندگان: Ken Iseki,Akiko Ozawa,Keiko Seino,Reiko Okubo,Kentaro Yamazaki,Kaoru Goto,Choichiro Tase
- مشاهده
- جایگاه : پژوهشی
- مجله: Asia Pacific Journal of Medical Toxicology
- نوع مقاله: Journal Article
- کلمات کلیدی: Poisoning,Hydrogen sulfide,Suicide,Disease Outbreaks,Japan
- چکیده:
- چکیده انگلیسی: Background: Hydrogen sulfide (H2S) suicides have been frequent in Japan in recent years. This study was performed to describe the epidemiologic profile of an outbreak of H2S suicides in Japan.
Methods: In September 2008, questionnaires about patients involved in H2S suicides were sent to 250 hospitals in Japan. Data collected from each patient included gender, age, clinical manifestations, date of event, location of suicide, source of H2S, treatments and neurological outcome.
Results: A total of 90 subjects (60 men, 30 women) were enrolled in this study. In this outbreak, the first case was reported in September 2006 and subsequent cases reached a peak in April 2008. There were 60 cases of attempted suicide by generating H2S gas (suicide group) and 30 cases of secondary exposure (secondary exposure group). The suicide group included mostly subjects in their twenties. Cardiopulmonary arrest at the scene was reported in 39 cases (65%). Clinical features of the suicide group inpatients included coma (14 cases), convulsion (1 case), and lung edema (1 case). Patients in suicide group were significantly younger than secondary exposure group (P < 0.001). The development of cardiopulmonary arrest was significantly higher in suicide group (65% vs. 10%; P < 0.001). Death was more frequent in suicide group (70% vs. 10%; P < 0.001) and patients with secondary exposure were discharged with better neurological outcomes (Table 1).
Conclusion: Suicide with H2S poisoning has recently been a serious social problem especially in younger generation in Japan. There is extensive information on H2S suicide methods on the internet. Management of access to websites describing suicide methods is an immediate necessity together with counseling for suicide prevention.
How to cite this article: Iseki K, Ozawa A, Seino K, Goto K, Tase C. The Suicide Pandemic of Hydrogen Sulfide Poisoning in Japan. Asia Pac J Med Toxicol 2013;3:13-7.- انتشار مقاله: 19-05-1392
- نویسندگان: Ken Iseki,Akiko Ozawa,Keiko Seino,Kaoru Goto,Choichiro Tase
- مشاهده
- جایگاه : پژوهشی
- مجله: Asia Pacific Journal of Medical Toxicology
- نوع مقاله: Journal Article
- کلمات کلیدی: Poisoning,Carbon Monoxide,the Great East Japan Earthquake,Electric generator,Charcoal briquette
- چکیده:
- چکیده انگلیسی: Background: In the aftermath of the Great East Japan Earthquake, most of the areas in Yamagata prefecture experienced a serious power failure lasting for approximately 24 hours. A number of households were subsequently poisoned with carbon monoxide (CO) due to various causes. In this study, we conducted a survey of CO poisoning during the disaster.
Methods: A questionnaire regarding CO poisoning associated with the disaster was sent to 37 emergency hospitals in Yamagata prefecture.
Results: A total of 51 patients were treated for unintentional CO poisoning in 7 hospitals (hyperbaric oxygen chambers were present in 3 of the hospitals). The patients (18 men, 33 women) ranged in age from 0 to 90 years. The source of CO exposure was charcoal briquettes (23 cases; 45%), gasoline-powered electric generators (18 cases; 35%), electric generators together with oil stoves (8 cases; 16%), oil stoves (1 cases; 2%), and automobile exhaust (1 cases; 2%). Blood carboxyhemoglobin levels ranged from 0.5% to 41.6% in 49 cases. Of these, 41 patients were treated by normobaric oxygen therapy, while one was intubated for artificial respiration. Additionally, 5 patients (10%) were treated by hyperbaric oxygen therapy, and 3 patients (6%) experienced delayed neuropsychiatric sequelae.
Conclusion: CO sources included gasoline-powered electric generators and charcoal briquettes during the disaster. Storm-related CO poisoning is well recognized as a disaster-associated accident in the United States, but not in Japan. We emphasize that public education is needed to make people aware of the dangers of CO poisoning after a disaster. In addition, a pulse CO-oximeter should be set up in hospitals.- انتشار مقاله: 19-01-1392
- نویسندگان: Ken Iseki,Akiko Hayashida,Yukihiro Shikama,Kaoru Goto,Choichiro Tase
- مشاهده