TERATOID TUMORS OF THE MEDIASTINUM FOUND DESPITE PREVIOUS NORMAL CHEST RADIOGRAPHY

Endobronchial Tuberculosis and Chest Radiography

Endobronchial tuberculosis and chest radiography I read, with interest, the article entitled “Clinical and Para-clinical Presentations of Endobronchial Tuberculosis” by Ahmadi Hoseini H. S. et al. (1) published in this journal. I would like to focus on some details about the chest X-ray of patients as elaborated by the authors in the results section. Accordingly, the findings of chest radiograp...

Chest radiography and catheterization.

In the study “Is Chest Radiography Necessary After Uncomplicated Insertion of a Triple Lumen Catheter in the Right Internal Jugular Vein, Using the Anterior Approach?” (January 2005),1 Lessnau cites a line misplacement rate of 2%, which was associated with a difficult catheter insertion procedure. All complications were due to misplaced sites, with no episodes of pneumothorax in evidence. In co...

Visual pathway abnormalities were found in most multiple sclerosis patients despite history of previous optic neuritis.

OBJECTIVE It was to investigate visual field (VF) abnormalities in a group of multiple sclerosis (MS) patients in the remission phase and the presence of magnetic resonance imaging (MRI) lesions in the optic radiations. METHODS VF was assessed in 60 participants (age range 20-51 years): 35 relapsing-remitting MS patients [20 optic neuritis (+), 15 optic neuritis (-)] and 25 controls. MRI (3-T...

The Radiography of the Chest. Vol. II

Dose Reduction to the Thyroid Gland in Pediatric Chest Radiography

Background  It is remain a main concern that pediatric chest radiographies contribute to the significant radiation exposure to the thyroid gland as a more susceptible organ to radiation induced cancer. The aim of this study was to evaluate the entrance surface dose (ESD) of pediatric chest radiography compared to the diagnostic reference levels (DRL) and evaluation the efficacy of the lead (Pb)...