HYPOTHESIS Hypothermic total circulatory arrest (TCA) in the resection and replacement of the thoracoabdominal and descending thoracic aorta is safe, will significantly decrease the incidence of postoperative renal failure, and should be preferentially performed over left heart bypass (LHB). DESIGN Retrospective review case series. SETTING Large, private, urban teaching hospital. PATIENTS...

A 37 - year- old man came to the hospital with a history of penetrating thoracoabdominal trauma due to gunshot wound in 10 days before. He underwent laparatomy and hepatorrhaphy in that time and right sided chest tube was inserted. Chest CT scan revealed metallic foreign body in lung tissue due to bullet burst. Right thoracotomy was performed and metallic foreign body extracted from lung tissue

BACKGROUND Patients with COPD may experience respiratory muscle weakness. Two therapeutic approaches to the respiratory muscles are inspiratory muscle training and calisthenics-and-breathing exercises. The aims of the study are to compare the effects of inspiratory muscle training and calisthenics-and-breathing exercises associated with physical training in subjects with COPD as an additional b...

OBJECTIVE To evaluate the results of the open repair of ruptured thoracic and thoracoabdominal aortic aneurysms. METHODS From January 1997, a total of 100 consecutive open repairs of ruptured thoracic or thoracoabdominal aortic aneurysms were performed (43 thoracic and 57 thoracoabdominal). These patients were compared with contemporary cases that underwent repair of corresponding intact aneu...

OBJECTIVE To demonstrate the viability of the use of extracorporeal circulation established between the left atrium and ascending aorta to induce deep hypothermia for correcting thoracic and thoracoabdominal aortic aneurysms. METHODS From January 1994 to July 2001, 38 patients (mean age, 54.6 +/- 12.7 years) were operated on as follows: 12 (31.6%) patients underwent repair of thoracoabdominal...

OBJECTIVE Replacement of the entire descending aorta or of the thoracoabdominal aorta still has a significant risk for postoperative paraplegia. Surgical strategies using a deep hypothermia to protect the spinal cord or viscera are discussed. METHODS From April 1994, 25 patients underwent graft replacement of the entire descending aorta (13 patients) or thoracoabdominal aorta (12 patients) us...

OBJECTIVE To assess the effect of prone and supine positions on breathing pattern variables, thoracoabdominal motion and peripheral oxygen saturation of hemoglobin of premature newborn infants recovering from respiratory distress syndrome, while breathing spontaneously and in rapid eye movement sleep. METHODS This was a quasi-experimental study. Twelve preterms weighing > 1,000 g at enrollmen...

The incidence of ischemic complications associated with repair of descending and thoracoabdominal aortic aneurysms has been significantly reduced by the use of distal aortic perfusion with moderate hypothermia, cerebral spinal fluid drainage, and segmental sequential clamping techniques. However, because the maintenance of proximal perfusion, the adequacy of left heart bypass (LHB), and the abi...

OBJECTIVE To step-wise evaluate image quality of sinogram-affirmed iterative reconstruction (SAFIRE) in reduced-dose (RD) thoracoabdominal computed tomography (CT) compared to full-dose (FD) and RD filtered back projection (FBP) in a longitudinal study. MATERIALS AND METHODS 122 patients were included in this prospective study. 49 patients (14 men: mean age ± SD, 56±0.4 years; 35 women: 58±1....