1/154. Rupture of aortic aneurysm with right-sided haemothorax.A 62-yr-old male with a history of high blood pressure was admitted for persistent dyspnoea and a right-sided pleural effusion, complicated by a recent episode of shock. There was no history of trauma and the patient denied any thoracic pain. A chest tube was inserted which released nonclotting bloody fluid. A thoracic computed tomographic scan of the chest revealed an aneurysm of the inferior third of the descending thoracic aorta. The patient underwent a successful prosthetic graft replacement. We emphasize that rupture of aortic aneurysms should be considered in the evaluation of spontaneous haemothorax even if it is right-sided and not associated with pain.- - - - - - - - - - ranking = 1keywords = chest (Clic here for more details about this article) |
2/154. Chronic aneurysm of the descending thoracic aorta presenting with right pleural effusion and left phrenic paralysis.A 62-year-old man was admitted to the emergency department with chronic dysphagia and lower back pain. Chest radiography revealed a wide mediastinal shadow and an elevated left diaphragm, which proved to be secondary to left phrenic paralysis. The patient was diagnosed with an aneurysm of the descending thoracic aorta and was admitted to the hospital. After the patient was admitted, the aneurysm ruptured into the right chest. The patient underwent an emergency operation to replace the ruptured segment with a synthetic graft. Postoperative recovery and follow-up were uneventful. This report describes an unusual presentation of a thoracic aortic aneurysm. Hemidiaphragmatic paralysis caused by compression of the phrenic nerve is an unusual complication that, to our knowledge, has not been previously reported.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
3/154. Thoracic aortic aneurysm: a new etiology of pulmonary cavity.The most frequent chest X-ray finding of descending thoracic aortic aneurysm is an enlargement of medial mediastinum. Haemoptysis caused by thoracic aortic aneurysm is rare and, normally, when it occurs, it is due to an aorto-bronchopulmonary fistula. We report the case of an 88 year-old male, heavy smoker with arterial hypertension, who had been operated on for abdominal aneurysm five years before, whose unique symptom was scant haemoptysis and radiologically presented a cavity mass in the upper left lobe. autopsy revealed that the pulmonary cavity mass was due to a descending thoracic aortic aneurysm.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
4/154. Acute traumatic dissection and blunt rupture of the thoracic descending aorta: A case report.Rupture of the thoracic aorta following blunt trauma is increasing in incidence and remains a highly lethal injury. Blunt traumatic rupture and acute dissection of the thoracic aorta is very rare. A 50-year-old man involved in a motor vehicle accident on March 3, 1998 was admitted to our hospital one and a half hours following the accident. On admission, he was alert and his hemodynamics were stable. Chest roentgenogram demonstrated a widened mediastinum and multiple left-sided rib fractures. Enhanced chest CT revealed a periaortic hematoma just distal to the isthmus, dissection of the descending thoracic aorta and mediastinal hematoma. With the diagnosis of thoracic aortic rupture and acute DeBakey type IIIB dissection, an emergency operation was performed. Intraoperative transesophageal echocardiogram showed a mobile intimal flap and diminished caliber of the proximal descending aorta. Disruption and dissection of the descending thoracic aorta were found. Prosthetic graft interposition was accomplished with the aid of left atrium-left femoral artery bypass using a centrifugal pump and heparin-coated circuits and a blood collection device for blood conservation. The weak dissected aortic wall was glued and reapproximated with Gelatine-Resorcine-Formol glue. The postoperative course was uneventful.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
5/154. Saccular descending thoracic aortic aneurysm with dysphagia.A 76 year old woman had suffered from chest pain, back pain, and dysphagia for 8 months. She was diagnosed as having a thoracic aortic aneurysm by chest X-ray and chest enhanced computed tomography. Simultaneously, severe dysphagia developed. Chest enhanced computed tomography and chest aortic aortography at our hospital demonstrated a saccular descending thoracic aortic aneurysm. Esophagography demonstrated that the esophagus was compressed by the aneurysm; therefore, a graft replacement for the saccular descending thoracic aortic aneurysm was performed on February 17th, 1998. A left sided 6th intercostal approach was made, and graft replacement for the aneurysm using a 22 mm Hemashield prosthetic graft was performed under temporary bypass from the thoracic aorta just distal to the left subclavian artery and to the left femoral artery. The postoperative course was uneventful, the severe dysphagia improved dramatically, but a pleural effusion of 1000 ml collected 3 weeks after the operation. Surgical cases of saccular descending thoracic aortic aneurysm with dysphagia are rare, and with this in mind, we report this case to the the medical literature.- - - - - - - - - - ranking = 5.2064071310066keywords = chest pain, chest (Clic here for more details about this article) |
6/154. Constrictive pericarditis following hemopericardium due to ascending aortic dissection: A case report.A 79-year-old woman, who had had no history of trauma, tuberculosis, or collagen diseases, was referred for examination of general fatigue and shortness of breath on exertion. physical examination revealed engorged neck veins, hepatomegaly, and ascites with abdominal distention. On chest x-ray the cardiac shadow was slightly enlarged and bilateral pleural effusion was present. An electrocardiogram showed low voltage of the QRS complex. Computed tomographic scans revealed two lumens in the remarkably dilated ascending aorta and the severely thickened pericardium. cardiac catheterization showed elevated right atrial pressure and elevated right and left ventricular end-diastolic pressures, in addition to a pressure record of early diastolic dip and end-systolic plateau in the right ventricle. aortography demonstrated aortic dissection localized to the ascending aorta. On the basis of these findings, the diagnosis of chronic ascending aortic dissection complicated with constrictive pericarditis was made. After subtotal pericardiectomy, graft replacement of the ascending aorta and proximal aortic arch was performed with successful results. Her postoperative recovery was uneventful. Histological studies of the pericardium showed fibrosis and marked infiltration of the inflammatory cells. No findings of specific pericarditis such as tuberculosis or collagen diseases were detected.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
7/154. Tuberculous pseudoaneurysm of the descending thoracic aorta: successful treatment by surgical excision and primary repair.Tuberculous pseudoaneurysm of the aorta is a rare disease with a high mortality rate. We present the case of a 27-year-old woman who had a tuberculous pseudoaneurysm of the descending thoracic aorta. The patient underwent successful excision and primary repair of the lesion while under hypothermic circulatory arrest and partial femoral bypass. To the best of our knowledge, this is the youngest patient to be successfully treated with surgery for a tuberculous pseudoaneurysm of the descending thoracic aorta. The pathogenesis, diagnosis, and treatment of this disease are reviewed, and the need to include tuberculous pseudoaneurysm in the differential diagnosis of chest lesions is emphasized.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
8/154. Repair of intramural hematoma of the ascending aorta without graft interposition.A 68-year-old woman was admitted to hospital with a one-hour history of chest pain and syncopal episode. Transesophageal echocardiography showed an intramural aortic hematoma with cardiac tamponade. The patient underwent repair of the ascending aorta without graft interposition (resection and end-to-end anastomosis). The patient had an uneventful postoperative course and the 38-month follow-up was event-free. This case report shows that end-to-end anastomosis in patients with intramural hematoma and absence of intimal tearing, may provide good long-term results.- - - - - - - - - - ranking = 3.7064071310066keywords = chest pain, chest (Clic here for more details about this article) |
9/154. Giant unruptured aneurysm of the thoracic aorta--a case report.An asymptomatic 88-year-old woman underwent a screening medical examination. The chest x-ray film showed a large mediastinal mass with calcification. Both chest computed tomography and nuclear magnetic resonance imaging revealed an unruptured aortic aneurysm, predominantly affecting the ascending aorta and the proximal part of the aortic arch. Its maximum diameter was 10.5 cm. An ascending aortic aneurysm more than 10 cm in diameter is very rare. She died of acute pulmonary embolism unrelated to the aneurysm, and autopsy indicated that the etiology of the aneurysm was atherosclerotic degeneration. Retrospectively, the natural progression of the aneurysm was able to be followed on a series of chest x-ray films obtained over 18 years.- - - - - - - - - - ranking = 1.5keywords = chest (Clic here for more details about this article) |
10/154. Impending rupture of the descending aorta by enlargement of the false lumen after graft replacement with the elephant trunk technique: report of a case.We report herein a case of an impending rupture of the descending aorta caused by an enlargement of the false lumen after a graft replacement using the elephant trunk technique. The patient was a 51-year-old woman who had received a graft replacement of the ascending aorta for an acute Stanford type A aortic dissection 6 years previously. An enhanced computed tomographic scan and digital subtraction angiography revealed pseudoaneurysms at the proximal and distal anastomotic site, and a residual dissection of the aortic arch. A graft replacement of the ascending aorta to the aortic arch was performed with the distal site using the elephant trunk technique. Five days after the operation, massive bleeding from the drainage tube occurred. A chest enhanced computed tomographic scan suggested an impending rupture of the descending aorta caused by an enlargement of the false lumen. A graft replacement of the descending aorta was carried out. Postoperatively she had no complications, and digital subtraction angiography showed an excellent reconstruction of the thoracic aorta. One month after the second operation, she was discharged from hospital.- - - - - - - - - - ranking = 0.5keywords = chest (Clic here for more details about this article) |
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