background: sodium hypochlorite is found in bleaching agents used to cleaning dishes and bleach laundry. the ingestion of sodium hypochlorite causes acute corrosive esophagitis and gastritis. in establishing the diagnosis and therapeutic approach of acute corrosive poisonings, the upper endoscopy has great importance. the aim of this study was to determine predictive factors of gastrointestinal...

background: the aim of this study was to evaluate and compare the clinical and ‎electrocardiographic (ecg) manifestations of benzodiazepines (bzs).‎ methods: in this retrospective study, all bz-poisoned patients hospitalized at loghman ‎hakim hospital between september 2010 and march 2011 were evaluated. patients’ ‎information including age, sex, time elapsed between the ingestion and presentat...

background: snakebite is a serious public health problem in the world. the annual incidence of snakebites ranges from 4.5-9.1 in 100,000 population in iran. with regard to diversity of envenomation profiles in different geographical parts of iran, the aim of this study was to determine the demographical data, clinical and laboratory findings, and the outcome of the snakebite victims referred to...

conclusion skin test anergy is uncommon among drug users and the ppd skin test may be reliably used for the identification of latent tb infection in the population. results a total of 221 patients (216 male, mean age 43.5 ± 14.3 years) were studied. tuberculin skin test results showed that 87 subjects (39.4%) tested positive for tb reactivity. reactivity to tetanus and candida antigens were obs...

introduction: caustic or corrosive caustic substance is a chemical substance that damages the tissue with which it comes to contact. these materials include domestic and industrial caustic. treatment of chemical burns of the esophagus and stomach is one of the greatest problems in surgery; the studies to date have not proved specific results despite various medical and surgical procedures metho...

Background: In Iran, methyl alcohol poisoning rarely occurs accidentally and usually occurs through abuse of contaminated ethanol. However, with proper and timely treatment complications and mortality of methanol poisoning can be prevented. In this study, the epidemiological profile of methanol poisoning in the Iranian society was investigated. Methods: In this prospective cross-sectional study...

We evaluated the specific pattern of pre- and postoperative neurological signs and symptoms of cervical spondylotic myelopathy (CSM) to determine [mdings which had a predictive value for surgical outcome. Consecutive patients with CSM caused by osteophytic ridge or intervertebral disc herniation who underwent anterior cervical decompression and fusion in Loghman Hakim Hospital from 1999-200...

Benzodiazepine overdose is the most commonly encountered drug overdose in Iran. It has been reported by many authors that flumazenil possesses highly specific antagonistic activity on central benzodiazepine receptors. We conducted a prospective study on 150 patients brought to the toxicology emergency ward in Loghman-Hakim hospital with benzodiazepine overdose to assess the efficacy of flu...