1/64. Surgical treatment of traumatic aneurysm of the ascending aorta.Traumatic aneurysm of the ascending aorta is a rare event. This case describes a patient with such an aneurysm, resulting from injuries received in a motorcycle accident. The patient was admitted to the emergency room of a local hospital complaining of chest pain, and was subsequently referred to our institution. On admission, a chest x-ray showed mediastinal widening. Computed tomography and aortography revealed an ascending aortic aneurysm and contusion of the upper lobe of the right lung. Due to concerns about bleeding from the lung contusion, surgery was delayed for one week. During surgery, intimal tears were detected at two sites in the ascending aorta. The wall of the ascending aorta was subsequently resected and a prosthetic graft inserted. The postoperative period was uneventful and a postoperative aortogram showed that the graft had molded well.- - - - - - - - - - ranking = 1keywords = aneurysm (Clic here for more details about this article) |
2/64. Aorto--bronchial fistula resulting from an accidental fall one year earlier.A 75-year-old woman presented with massive haemoptysis 12 months after tripping over her shopping trolley. CT scanning and transoesophageal echocardiography demonstrated a traumatic false aneurysm which was confirmed at surgery to be partially ruptured. Aortobronchial fistula is an unusual cause of massive haemoptysis. It should be considered particularly in patients known to have abnormalities of the thoracic aorta.- - - - - - - - - - ranking = 0.14285714285714keywords = aneurysm (Clic here for more details about this article) |
3/64. Non-penetrating subclavian artery trauma: management by selective transluminally placed stent device.Non-penetrating injury to the subclavian artery has not often been reported. The limited experience of surgeons with this type of trauma and the difficult vascular control required for its management make it a surgical challenge. We report on two cases, one after blunt trauma and the other with a subclavian artery aneurysm following anterior dislocation of the shoulder. Percutaneous stent implantation in the subclavian artery was successfully performed with, in the second case, coil embolization of the aneurysm. Follow-up Doppler sonography and angiogram demonstrated patency and luminal integrity of the involved artery. This less invasive procedure may be a significant advance and a new approach in the conservative management of traumatic subclavian injury for selected cases.- - - - - - - - - - ranking = 0.28571428571429keywords = aneurysm (Clic here for more details about this article) |
4/64. Endovascular repair of an innominate artery false aneurysm following blunt trauma.PURPOSE: To describe a case of endovascular graft exclusion of an innominate artery pseudoaneurysm arising from blunt trauma. methods AND RESULTS: A 21-year-old patient was admitted following a major road accident. Computed tomography (CT) and aortography on admission disclosed an isolated innominate artery pseudoaneurysm. The lesion was stable, so an elective endoluminal repair was undertaken once the patient was treated for his other injuries. The right carotid artery was exposed and controlled, and the aneurysm was excluded by transluminal implantation of a customized stent-graft consisting of predilated polytetrafluoroethylene graft material covering a balloon-expandable Palmaz stent. A CT scan at 1 month and duplex scans at 6-month intervals documented good stent-graft positioning and aneurysm exclusion over a period of 18 months. CONCLUSIONS: This case illustrates the potential durability of endoluminal repair of innominate artery lesions and highlights the potential role of this minimally invasive alternative to surgery in these clinical situations.- - - - - - - - - - ranking = 3.1763322866388keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
5/64. Traumatic coronary-pulmonary artery fistula, 23 years after a stab wound.We describe a 50-year-old man with onset of severe hemoptysis and anemia. Twenty-three years earlier, he had undergone a surgical procedure for a left thoracic wound as a result of a knife injury. Current diagnosis of aneurysm of the left ventricle and coronary-pulmonary artery fistula was made after coronary arteriography. The patient underwent resection of the aneurysm and repair of the fistula.- - - - - - - - - - ranking = 0.28571428571429keywords = aneurysm (Clic here for more details about this article) |
6/64. Post-traumatic left ventricular false aneurysm.Most false aneurysms of the heart represent contained ventricular free wall ruptures after myocardial infarction. Post-traumatic aneurysms also may follow penetrating or non-penetrating trauma to the chest. Regardless of the origin of the false aneurysm there is a propensity for aneurysm rupture. We report a patient who developed a false aneurysm of her left ventricle that developed post-motor vehicle accident. Her orthopedic problems were the clinical problems identified and after a hospital admission of 10 days she was discharged home. Four weeks later she died suddenly from anterior left ventricle false aneurysm rupture and tamponaide. patients with significant chest wall trauma should be assessed for cardiac pathology prior to discharge. Presentation may be delayed and be overshadowed by more evident pathology. Trauma-related aneurysms may cause sudden death, and this may occur some later time after the trauma. Attributing the cause of death to the trauma, which may be remote, is important for the forensic investigator to remember.- - - - - - - - - - ranking = 1.5714285714286keywords = aneurysm (Clic here for more details about this article) |
7/64. Subclavian arterial injury associated with blunt trauma.Blunt subclavian artery trauma is an uncommon but challenging surgical problem. The purpose of this study was to retrospectively review the management of blunt subclavian artery injuries treated by the Trauma and Vascular Surgery Services at the East tennessee State University-affiliated hospitals between 1992 and 1998. Six patients with seven blunt subclavian artery injuries were identified. Physical signs indicating blunt subclavian artery injury were pain or contusion around the shoulder joint; fractures of the clavicle, scapula, or ribs; periclavicular hematomas; and ipsilateral pulse or neurologic deficits. Seven subclavian artery injuries were treated-two arterial transections, two pseudoaneurysms, and three intimal dissections. Associated injuries included four clavicle fractures, one humerus fracture, one combined rib and scapular fractures, and two pneumothoraxes. Vascular surgical treatment included three primary arterial repairs, two saphenous vein interposition grafts, and one polytetrafluoroethylene (PTFE) graft. One patient was treated nonoperatively with anticoagulation. No deaths occurred. morbidity occurred in two patients with chronic upper extremity neuropathy producing prolonged disability from pain and weakness; one patient had reflex sympathetic dystrophy, and the other had a brachial plexus injury. In conclusion, blunt subclavian artery trauma can be successfully managed with early use of arteriography and prompt surgical correction by a variety of vascular techniques. Vascular morbidity is usually low, but long-term disability because of chronic neuropathy may result from associated brachial plexus nerve injury despite a successful arterial repair.- - - - - - - - - - ranking = 1.159594714748keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
8/64. Left bronchial disruption and aortic rupture after blunt chest trauma.A 25-year-old male who had been involved in a traffic accident presented with a neurological disorder, bilateral pneumothoraces, and pneumomediastinum. bronchoscopy revealed a complex rupture of the left bronchial tract. MRI revealed a sinus valsalva aneurysm. The bronchial lesion was first repaired via left thoracotomy. 10 days later, the aorta was repaired via sternotomy. In cases of combined bronchial and aortic lesion, a concomitant repair is not mandatory, at least when the aortic lesion appears limited and shows no signs of dissection.- - - - - - - - - - ranking = 0.14285714285714keywords = aneurysm (Clic here for more details about this article) |
9/64. Successful surgical treatment of chronic traumatic thoracic aneurysm in two patients.We successfully treated two patients with chronic traumatic aneurysm of the thoracic aorta. The first, a 40-year-old man involved in an automobile accident 24 years earlier, was treated by thoracic aorta graft replacement via left thoracotomy under femoro-femoral partial bypass. The second, a 57-year-old man with a 3-month history of hoarseness who had suffered blunt chest trauma 17 years earlier, was treated similarly. Both had a calcified pseudoaneurysm at the isthmus of the descending aorta, but neither had atherosclerosis other than at the aneurysm site. They have done well after surgery. We believe chronic traumatic thoracic aneurysm at the aortic isthmus should be treated surgically soon after diagnosis because elective surgery presents low risk of morbidity and mortality.- - - - - - - - - - ranking = 2.159594714748keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
10/64. Stent-graft replacement of chronic traumatic aneurysm of the thoracic aorta after blunt chest trauma.Chronic traumatic aneurysm of the thoracic aorta is an unusual occurrence. Open-chest surgery for repair of chronic traumatic aneurysms results in mortality rate of 5-18%, and a morbidity rate of 11-50% also. The evolution of endovascular technology offers the promise of a new, less invasive method to achieve aneurysm exclusion. A case of chronic traumatic aneurysm of the near isthmus thoracic aorta discovered on a chest X-ray and evaluated with chest computed tomographic scanning is presented. Stent-grafting procedure is described. Stent-grafting in chronic traumatic aneurysm of the thoracic aorta seems to be a viable minimal invasive therapeutic option for traumatic rupture of the aortic isthmus.- - - - - - - - - - ranking = 1.2857142857143keywords = aneurysm (Clic here for more details about this article) |
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