background: patient radiation doses from computed tomography (ct) are increasing due to the number of ct examinations performed every day. the aim of this study was assess and evaluate patient radiation doses for adult’s common ct examinations to derive local diagnostic guidance levels for common ct examinations. materials and methods: volume and weighted computed tomography dose index (ctdivol...

Iatrogenic hemothorax is a rare complication after chest tube insertion. It is mainly caused by injury to the intercostal blood vessels. Treatment involves pleural drainage, and thoracotomy is usually required for hemostasis. Occasionally, embolization of the intercostal arteries is an effective therapeutic alternative. We present the case of a 21-year-old male patient who smoked one packet of ...

A 12-year-old female presented with the abnormal findings on the chest PA. The chest CT revealed a retrosternal defect of the diaphragm and a fatty opacity in the pleural cavity, resulting in a diagnosis of Morgagni hernia. It was decided to undergo a laparoscopic surgery. The retrosternal defect of the diaphragm measuring 3.5 cm in diameter was found, through which a portion of the greater ome...

A 34-year-old nonsmoking African-American woman with a history of childhood asthma presented to her internist with 25 h of right-sided chest pain and shortness of breath. The initial physical examination was remarkable for a respiratory rate of 28; heart rate, 140 bpm; and absent breath sounds on the right. A portable chest radiograph revealed a large right pneumothorax. She was treated with tu...

PURPOSE Pneumothoraces are the most frequently occurring complications of CT-guided percutaneous transthoracic pulmonary biopsies (PTPB). The aim of this study was to evaluate the influence of pre-diagnostic lung emphysema on the incidence and extent of pneumothoraces and to establish a risk stratification for the evaluation of the pre-procedure complication probability. MATERIAL AND METHODS ...

OBJECTIVE The aim of this study was to assess the immediate influence of chest tube removal on chest pain and forced expiratory volume in 1 s (FEV1) after pulmonary resection. METHODS Prospective longitudinal investigation on 104 consecutive patients (53 wedge/segmentectomies and 51 lobectomies; 69 muscle and nerve-sparing lateral thoracotomy and 35 video-assisted thoracoscopic surgery (VATS)...

BACKGROUND The optimal chest tube size for the drainage of traumatic hemothoraces and pneumothoraces is unknown. The purpose of this study was to compare the efficacy of small versus large chest tubes for use in thoracic trauma. Our hypothesis was that (1) there would be no difference in clinically relevant outcomes including retained hemothoraces, the need for additional tube insertion, and in...

We report a rare case of a 72-year-old female who developed extensive subcutaneous emphysema, bilateral pneumothoraces, pneumomediastinum, pneumoperitoneum, and pneumoretroperitoneum after a percutaneous dilatational tracheostomy. The patient's T-cannula was accidentally connected to the oxygen line with a non-perforated connector. The patient rapidly developed respiratory insufficiency and sub...