Background: Chest radiography is one of the most usual diagnostic tools for respiratory distress. Objective: The purpose of this study is to assess the specificity, sensitivity and clinical value of chest radiography of neonates with respiratory distress.Patients and Methods: A descriptive- analytical study was conducted on 102 neonates that were in neonatal intensive care unit of Imam Reza and...

introduction lung herniation following blunt chest trauma is extremely rare and only a few hundred cases of this pathology have been reported in the english language medical literature. this type of lung hernia is divided into intercostal, parasternal, or supraclavicular subtypes based on the exact location of the chest wall defect. traumatic intercostal lung hernia is even more uncommon. delay...

introduction: acute coronary syndrome accounts for more than 15% of the chest pains. recently, hess et al. developed north american chest pain rule (nacpr) to identify very low-risk patients who can be safely discharged from emergency department (ed). the present study aimed to validate this rule in eds of two academic hospitals. methods: a prospective diagnostic accuracy study was conducted on...

A 60-year-old male presented with dyspnea and chest pain. He was referred with massive bulky mass. A mass in the left lung was observed using chest X-ray (Figures 1).  A computed tomography scan of the chest showed a mass on the left lung with complete lung collapse Figures 2 (A, B). The needle biopsy was performed and the case was diagnosed with solitary fibro...

The direct method of chest percussion, first described by Auenbrugger but disseminated by Corvisart, has rapidly been replaced by the indirect or digitodigital method. Chest percussion has not been evaluated by modern acoustic means, so that our present knowledge of the method does not consistently differ from the 19th century approach. Auscultatory percussion is not superior to conventional pe...