background: carbon monoxide is an odorless, colorless and poisonous gas. since there is currently no information on the prevalence of carbon monoxide poisoning in mazandaran, this study aimed to investigate the prevalence of carbon monoxide poisoning and compare its prevalence with other poisonings recorded in mazandaran department of forensic medicine, from 2009 to 2011.methods: this is a desc...

In this study, we developed a gas chromatography-mass spectrometry (GC-MS)-based serum metabolomic analysis method to evaluate the effects of pirfenidone in rats with acute paraquat poisoning. The rats were divided into four groups, acute paraquat poisoning group, low pirfenidone group, high pirfenidone group, and control group. The acute paraquat poisoning group rats were given 20 mg/kg of par...

Ca poisoning behavior is inevitable for high-calcium content flue gas, so V2O5-WO3/TiO2 (VWT) and V2O5-WO3-CeO2/TiO2 (VWCeT) catalysts with different vanadium have been prepared the Ca-doped are compared in this manuscript. The result shows Ce addition can both promote NO conversion alkali resistance. Lower 0.1VWCeT catalyst promotes its oxidability modification more suitable low catalysts. tot...

In view of the tragic fire at a nightclub in the city of Santa Maria, Brazil, which culminated in the sudden death of 232 young people, we decided to review the literature regarding smoke inhalation injury caused by enclosed-space fires, which can be divided into direct thermal damage, carbon monoxide poisoning, and cyanide poisoning. Such injuries often call for immediate orotracheal intubatio...

A new method was developed to detect sarin hydrolysis products from erythrocytes of four victims of sarin (isopropylmethylphosphonofluoridate) poisoning resulting from the terrorist attack on the Tokyo subway. Sarin-bound acetylcholinesterase (AChE) was solubilized from erythrocyte membranes of sarin victims, digested with trypsin, the sarin hydrolysis products bound to AChE were released by al...

OBJECTIVES To investigate the association between the difficulty in hospital acceptance at the scene by emergency medical service (EMS) personnel and prehospital demographic factors and reasons for EMS calls. DESIGN A retrospective, observational study. SETTING Osaka City, Japan. PARTICIPANTS A total of 100 649 patients transported to medical institutions by EMS from January 2013 to Decem...

OBJECTIVE To document the epidemiology and risk factors of acute carbon monoxide (CO) poisoning in the west of Iran and specify potentially presentable characteristics. STUDY DESIGN Observational study. PLACE AND DURATION OF STUDY Imam Khomeini Hospital of Kermanshah, Iran, from July 2006 to March 2008. METHODOLOGY This study was conducted using the records of 143 cases of CO poisoning re...

Background. Poisoning with tricyclic antidepressants (TCAs) is still a major concern for emergency physicians and intensivists. Concomitant ingestion of other psychoactive drugs especially benzodiazepines with TCAs may make this clinical situation more complex. This study aimed to compare the arterial blood gas (ABG) values and the outcome of treatment in patients with coingestion of TCA and be...

The focus of this study is the measurement and understanding of the sulfur poisoning phenomena of Ni/gadolinium-doped ceria (CGO) based solid oxide fuel cells (SOFC). Cells with Ni/CGO10 and NiCu5/CGO40 anodes were characterized by using impedance spectroscopy at different temperatures and H2 /H2 O fuel ratios. The short-term sulfur poisoning behavior was investigated systematically at temperat...