1/32. Multivascular trauma on an adolescent. Perioperative management.Penetrating vascular injury, in particular at the neck, is a life-threatening trauma not only of the nature and the anatomic proximity of cardiovascular, aerodigestive, glandular and neurologic system but also of the development of early and late complications. The following case report describes our experience with a penetrating wound patient, who was admitted to our emergencies twelve hours after the accident. The only demonstrable objective signs included a large hematoma at the right-side of the neck and distended mediastinum on the chest X-ray. As the patient was cardiovascularly unstable he was immediately transported to the theater without any angiography. The mandatory operative exploration was initially unsuccessful and a median sternotomy with a standard cardiopulmonary bypass and deep hypothermia circulatory arrest was established to restore all the vascular lesions. Actually, the patient was in critical condition with a rupture of the right internal jugular vein, a large pseudoaneurysm of the innominate artery and an avulsion of the ascending aorta with the suspicion of a cardiac tamponade. The postoperative period lasted two full months, while complications appeared. The substantial message from this multivascular trauma is the early diagnosis of the life-threatening complications as exsanguinations, ventricular fibrillation and the ability to minimize postoperative complications, which will impair the normal functional life of the patient.- - - - - - - - - - ranking = 1keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
2/32. Pathological fracture through a C-6 aneurysmal bone cyst. Case report.The authors describe the case of an 18-year-old man who presented with complaints of weakness and paresis in his arms following an injury. Radiological examination demonstrated an aneurysmal bone cyst of C-6. The patient underwent a two-stage operation. Satisfactory results were obtained after complete resection of the lesion, laminoplasty, and anterior fusion without placement of instrumentation. The authors consider a two-stage operation supplemented by fusion without instrumentation to be the best treatment for young patients with aneurysmal bone cysts occurring at C-6.- - - - - - - - - - ranking = 0.41390187864757keywords = aneurysm (Clic here for more details about this article) |
3/32. Traumatic pseudoaneurysm of the thyrocervical trunk.A case of a pseudoaneurysm of the thyrocervical trunk after a pocketknife stab wound to zone I of the neck is reported. The patient was evaluated and treated in an emergency department with irrigation of the wound, bandage, and oral antibiotics. A large pseudoaneurysm slowly developed over the next 2 months. When the patient arrived at our hospital, he was immediately admitted and arteriograms were obtained. Arteriograms revealed an active leak of blood into a pseudoaneurysm from the thyrocervical trunk. Surgical treatment consisted of proximal and distal ligation of the thyrocervical trunk. This is the first case of a pseudoaneurysm developing only from the thyrocervical trunk due to a stab wound to zone I of the neck. This case and its complication serve to illustrate and emphasize the rationale for routinely imaging the great vessels after all penetrating trauma to zone I of the neck.- - - - - - - - - - ranking = 8keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
4/32. Embolization for the treatment of pseudoaneurysm and transection of facial vessels.Transection of the facial and the internal maxillary arteries while routine operations were performed was the cause of uncontrolled bleeding and a pseudoaneurysm. We present a study of the mechanisms that create and the means that control hemorrhage and pseudoaneurysms in the maxillofacial region.- - - - - - - - - - ranking = 6keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
5/32. Two false aneurysms of the common carotide artery--a delayed complication of penetrating cervical trauma.An unusual case of false aneurysms of the common carotid artery is presented, and the topic of penetrating cervical trauma and its management is briefly reviewed.- - - - - - - - - - ranking = 0.3449182322063keywords = aneurysm (Clic here for more details about this article) |
6/32. A late onset carotido-jugular fistula following shotgun injury.The incidence of arteriovenous fistulae (AVF) is quite rare in the head and neck region comprising less than 4% of all the traumatic AVF encountered elsewhere in the body. A 42-year-old man presented with a palpable thrill in the cervical region and headache. He had a shotgun injury 10 years ago and had no problem until the previous three months. Diagnosis of a high output traumatic AVF between right common carotid artery and internal jugular vein was made arteriographically. Presence of a neighbouring traumatic aneurysm on the common carotid artery and 9 mm diameter of the fistula tractus suggested open surgery. At the operation ligation of the tractus and aneurysmorraphy was performed and the patient was discharged in the third postoperative day. He has still no problem. This case documented that a shotgun injury even 10 years later may result with an AVF.- - - - - - - - - - ranking = 0.13796729288252keywords = aneurysm (Clic here for more details about this article) |
7/32. survival with intact cerebral function after gunshot injury to both internal carotid arteries.A 24-year-old man was admitted after sustaining a single gunshot wound to the neck with an expanding hematoma on the left. Computed tomography angiography demonstrated bilateral internal carotid artery pseudoaneurysms, with disruption of flow on the left and a carotid-jugular fistula on the right. At operation, transection of the left internal carotid artery necessitated ligation of the artery. No injuries to the trachea or larynx were found, but the pharynx was lacerated and was repaired. The patient was transferred to the angiography suite where a stent graft was placed in the right internal carotid artery. This served to close the pseudoaneurysm and the arteriovenous fistula while preserving distal flow. The patient recovered with intact cerebral function and with mild paresis of the tongue related to hypoglossal nerve injury. He was discharged home after 7 days.- - - - - - - - - - ranking = 2keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
8/32. Retropharyngeal haemorrhage from a vertebral artery branch treated with distal flow arrest and particle embolisation.Retropharyngeal haematoma is a rare cause of rapid neck swelling that may result in fatal upper respiratory airway obstruction. Reported causes include trauma, surgery, retropharyngeal inflammation, carotid aneurysm, aberrant artery at the thoracic inlet and bleeding diathesis. We report a 90-year-old man who developed rapid and progressive neck swelling following a minor traumatic episode. Computed tomography showed a large low-density retropharyngeal haematoma extending from the skull base to the mediastinum, with suspected extravasation. The right vertebral artery angiogram confirmed contrast agent extravasation arising from a small branch artery. This was treated with temporary distal flow arrest and particle embolisation.- - - - - - - - - - ranking = 0.068983646441261keywords = aneurysm (Clic here for more details about this article) |
9/32. Late-onset congestive heart failure with multiple carotid-jugular fistulae and pseudoaneurysm after penetration injury.Trauma-acquired multiple arteriovenous fistulae with late-onset congestive heart failure has not been documented. We describe a 29-year-old man who presented with progressive congestive heart failure 25 years after a penetrating trauma to the left side of the neck. The neck duplex showed a large shunt between the carotid artery and internal jugular vein. Arteriography showed three high-flow arteriovenous fistulae between these two vessels. magnetic resonance angiography (MRA) showed a carotid pseudoaneurysm originating from three different loci of the carotid artery with a large aneurysm-venous communication between the pseudoaneurysm and the internal jugular vein. Reconstruction of contrast MRA showed three different arteriovenous fistulae, leading to the decision to perform aneurysmectomy, carotid artery repair and jugular vein patch angioplasty. The favorable outcome of this case illustrates that surgery is a reasonable alternative when an endovascular approach is not feasible in patients with trauma-acquired arteriovenous fistulae.- - - - - - - - - - ranking = 6.1379672928825keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
10/32. The value of repeat cerebral arteriography in the evaluation of trauma.In most patients with head or neck trauma, a single angiogram is sufficient to guide therapy. For those who improve slowly or not at all, however, this is not an adequate basis for diagnosis. Angiography should be repeated after an interval of time to exclude development of a surgically correctable lesion, such as pseudoaneurysm or intracerebral or extracerebral fluid collection.- - - - - - - - - - ranking = 1keywords = pseudoaneurysm, aneurysm (Clic here for more details about this article) |
| | Next -> |