80; 95% confidence interval, 1.12-30.43).
Conclusions: In terms of predicting the risk of pulmonary complications, the type of foreign body aspirated offers a more meaningful factor than the interval between aspiration and operation. Specifically, peanuts or animal material containing oils appear to be associated with a more prolonged pulmonary recovery even after retrieval of the foreign body. (C) 2013 Elsevier Ireland Ltd. All rights reserved.”
“Extra-adrenal paragangliomas check details of the retroperitonium are
infrequently diagnosed. Their malignant behaviour cannot be predicted on initial clinical and histological assessment. These tumours have higher propensity for subsequent metastasis compared with pargangliomas at other sites.
We aim to describe a case report of an incidental finding of left retroperitoneal paraganglioma in a young man who presented with right flank pain. We also aim to emphasize the importance of diagnosis and the malignant potential of these tumours.
Patient’s clinical notes, operative findings, imaging studies and laboratory investigations including histology
results were reviewed. A literature search was done to look into the incidence, presentation, follow-up plan and treatment options for these tumours.
Surgical resection is the only available curative Dinaciclib mw option for extra-adrenal paragangliomas. Metastasis is observed years after surgery, hence long-term follow-up is required.”
“Influence of microbial associations isolated from different ecological niches on corrosion of mild steel was changed depending
on composition of medium and aeration regime. Both decrease and increase in corrosion losses were observed, which indicated that the subdivision of microorganisms selleck chemical into destructors and passivators of corrosion is merely conventional. DOI: 10.1134/S0003683811060111″
“Objectives: The objective of this study is to analyze the epidemiological, clinical, radiological and endoscopic characteristics of pediatric foreign body aspiration in Algeria.
Methods: In this retrospective study, the results of 2624 children younger than 18 years admitted in our department for respiratory foreign body removal between 1989 and 2012, were presented. Most of them had an ambulatory rigid bronchoscopy.
Results: The children (62.34% males and 37.65% females) were aged 4 months to 18 years with 66% between 1 and 3 years. Choking was related in 65% of cases. The delay between aspiration and removal was 2-8 days in 65.8% and within 24 h in 9.2%. In the most cases, the children arrived with cough, laryngeal or bronchial signs and unilateral reduction of vesicular murmur. The examination was normal in 13%. The most common radiologic finding was pulmonary air trapping (40.7%). The aspirated bodies were organic in 66.7%, dominated by peanuts, while sunflower seeds, beans and ears of wheat were the most dangerous. In the other cases, they were metallic or plastic as pen caps and recently scarf pins.