Predictors of mortality in cases of thermal burns admitted to Burn Unit, Ain Shams University Hospitals, Cairo.

In cases of death due to burn injury, it may be of great medico-legal importance to determine if the death is caused by fatal burn injury or due to other factors related to treatment. Therefore, this study aimed to investigate early predictors of mortality in patients with thermal burns admitted to Burn Unit, Ain Shams University Hospitals during a period of one year (2011). The study included 152 cases, mortalities represented 20.4% of the included cases (31 cases). Binary logistic regression analysis showed that, total body surface area (TBSA) of the burns and APACHE III score were significant predictors of mortality. This model resulted in accurate classification of 95.9% of the cases. Further multi-centric studies on larger sample sizes are recommended to validate the results of this study. Also, it is important to study the effect of co-morbidities as confounding factors on the prediction of mortality in patients with thermal burns.

Clinical profile of acute paraphenylenediamine intoxication in Egypt.

Orientation to paraphenylenediamine (PPD) acute systemic intoxication in Egypt has been increased over the last decade. The aim of this study was to provide more insight into the clinical profile of acute PPD intoxication with reviewing the possible underlying mechanisms. Our study was retrospective. It was conducted over 7 years (2001-2008) on 25 cases with acute PPD intoxication admitted to the Poison Control Center Ain Shams University Hospitals, Cairo, Egypt. The mean age of the cases was 35.34 +/- 10.5 years; the male to female ratio was 18:7. Cervicofacial and laryngeal edema was the dominating presenting manifestation in 72% of the cases, 100% of the cases developed rhabdomyolysis, 80% had impaired renal functions, elevated liver transaminases were detected in 76% of cases, 75% showed hyperkalemia and 16% died due to ventricular arrhythmia. In conclusion, PPD causes serious multisystem toxicity and its selling to the public should be officially restricted.