1/710. Transcatheter arterial embolization for impending rupture of an isolated internal iliac artery aneurysm complicated with disseminated intravascular coagulation.A 90-year-old male, with impending rupture of an isolated internal iliac artery aneurysm (IIAA) complicated with disseminated intravascular coagulation (DIC) was successfully treated with transcatheter arterial embolization (TAE). After TAE, enlargement of the aneurysm was arrested and coagulation-fibrinolytic abnormalities induced by DIC improved without severe complications. Although IIAA is relatively rare, the post-operative mortality of patients with ruptures is reportedly high. We assessed the usefulness of this procedure for impending rupture of IIAA, especially for patients in high risk groups.- - - - - - - - - - ranking = 1keywords = artery (Clic here for more details about this article) |
2/710. Embolic bacterial aneurysm of the basilar artery: case report.A patient with basilar artery rupture caused by a septic embolus originating from a mitral valve vegetation is reported. The pathogenesis, investigation and management of infected cerebral aneurysms are reviewed.- - - - - - - - - - ranking = 1keywords = artery (Clic here for more details about this article) |
3/710. Pseudoaneurysm of the superficial femoral artery following accidental trauma: result of treatment by percutaneous stent-graft placement.Accidental trauma frequently involves the extremities, and can extend to involve their blood supply, causing exsanguinating hemorrhage and pseudoaneurysm in the involved blood vessel. This is traditionally managed by surgical repair. We report a case in which control of life-threatening hemorrhage and exclusion of a large, post-traumatic pseudoaneurysm in the superficial femoral artery was performed by a commercially available stent-graft, without complication. This treatment method may be a safe and effective alternative to surgery in selected patients.- - - - - - - - - - ranking = 1keywords = artery (Clic here for more details about this article) |
4/710. Spontaneous popliteal artery dissection: a case report and review of the literature.Spontaneous arterial dissection of a peripheral artery involving an extremity is a rare event. We report a case of atraumatic, nonaneurysmal dissection of the popliteal artery that occurred in a 62-year-old man who was admitted with progressive right lower-extremity claudication. Preoperative arteriography was suggestive of arterial dissection, and surgical treatment was undertaken before irreversible ischemia developed. Intraoperatively, a dissection of the popliteal artery was observed, and the patient underwent femoral-popliteal bypass grafting with the ipsilateral, greater saphenous vein and the popliteal artery was ligated distal to the dissection. Spontaneous dissection limited to the popliteal artery has not previously been reported in the literature. Successful management depends on consideration of the diagnosis, particularly when other, more common diseases have been excluded.- - - - - - - - - - ranking = 1.8keywords = artery (Clic here for more details about this article) |
5/710. Management of splenic artery aneurysm rupture during trial of scar with epidural analgesia.We report a case of ruptured splenic artery aneurysm during labor in which the clinical signs were masked by epidural analgesia. A high index of clinical suspicion must be maintained in cases of atypical epidural breakthrough pain, and attending clinicians must be prepared for the unexpected when faced with a maternal collapse.- - - - - - - - - - ranking = 1keywords = artery (Clic here for more details about this article) |
6/710. rupture of hepatocellular carcinoma after transcatheter arterial embolization: an unusual case.rupture of hepatocellular carcinoma (HCC) as a complication of transcatheter arterial embolization (TAE) is very rare. An unusual rupture of HCC after TAE was treated with successful surgical resection. A 65 year-old woman with liver cirrhosis developed multiple HCC in both lobes of the liver. TAE was attempted for the HCCs, but the original left hepatic artery, obliterated due to the previous repeated TAEs, was replaced by the left gastric artery. Right hepatic arteries were embolized while preserving the replaced left hepatic artery. Nine days after TAE, the patient presented a rupture of HCC in the left lateral segment of the liver, in which no deposit of Lipiodol was recognized. Since additional TAE to achieve hemostasis failed, left lateral segmentectomy was carried out with concern for the poor hepatic functional reserve. The patient was discharged 3 weeks after surgery without any complication. This is the first case of ruptured HCC in the non-embolized part of the liver after TAE, which was resected successfully.- - - - - - - - - - ranking = 0.6keywords = artery (Clic here for more details about this article) |
7/710. Carotid ligation for carotid aneurysms.Thirty patients with subarachnoid haemorrhage due to rupture of a carotid aneurysm were treated by ligation of the common carotid artery. Two patients died as a result of the procedure, two patients developed persisting hemisphere deficit. Eight of the ten patients who developed cerebral ischemia after the operation were operated within ten days after the bleeding. At present out aim is to guide the patient safely through the first ten days after his haemorrhage and perform ligation at the end of the second week. After a follow up period of 1-8 years recurrent haemorrhage did not occur. Common carotid ligation, preferably with control of carotid artery end pressure, cerebral blood-flow and EEG is considered to be a valuable method to treat ruptured intracranial carotid aneurysm.- - - - - - - - - - ranking = 3.71095039261keywords = carotid, carotid artery, artery (Clic here for more details about this article) |
8/710. Ruptured anterior spinal artery aneurysm: a case report.BACKGROUND: Spinal artery aneurysms are rare, and are usually found in association with arteriovenous malformations or coarctation of the aorta. CASE REPORT: A 42-year-old man with a ruptured anterior spinal artery aneurysm is presented here. He experienced subarachnoid hemorrhage, which was confirmed by computed tomography. magnetic resonance imaging revealed an aneurysm in front of the upper part of the medulla. angiography demonstrated bilateral vertebral artery occlusion. Distal vertebral arteries and the basilar artery were perfused via the dilated anterior spinal artery, which originates in the right subclavian artery. The aneurysm was located at the distal part of the anterior spinal artery, and was successfully clipped through a lateral suboccipital craniotomy 2 months after bleeding from the aneurysm. After rehabilitation, the patient was able to walk with no apparent neurologic deficit. CONCLUSIONS: This case suggests that the anterior spinal artery as a collateral route after bilateral vertebral artery occlusion is under hemodynamic stress, resulting in aneurysm formation and rupture.- - - - - - - - - - ranking = 2.6keywords = artery (Clic here for more details about this article) |
9/710. Stenosis-jet can cause a dissection of the superficial femoral artery.A dissection of the superficial femoral artery mainly occurs due to trauma or manipulation of the artery by means of interventional procedures. In contrast to dissections of the carotid arteries which are known to occur spontaneously we present the case of a stenosis of the superficial femoral artery that led to a dissection caused by the stenosis-jet. The dissection on the other hand caused an appositional thrombus which led to the embolic occlusion of the pedal-arteries. In case of peripheral embolisms in patients with or without history of peripheral arterial occlusion disease it is important to look for a causing arterial pathology preferably by duplex sonography.- - - - - - - - - - ranking = 1.7134784020686keywords = carotid, artery (Clic here for more details about this article) |
10/710. Sudden death in an infant caused by rupture of a basilar artery aneurysm.Ruptured aneurysms of the cerebrovasculature in infancy and early childhood, except for "giant" aneurysms and arteriovenous malformations, are rare. seizures, loss of consciousness, and apnea are the usual presenting signs in infancy; symptoms such as headache or visual disturbances and signs such as cranial nerve compression or meningeal irritation commonly found in older children or adults are absent in infants. However, the morphologic findings (i.e., subarachnoid and retinal hemorrhage, and occasionally subdural hemorrhage) may be mistaken for inflicted trauma, especially if the aneurysm is not identified. Sudden death caused by rupture of a cerebral aneurysm has not been previously described in an infant. This report outlines the investigation and autopsy findings in a 7-month-old infant who died unexpectedly as a result of rupture of a complex basilar artery aneurysm.- - - - - - - - - - ranking = 1keywords = artery (Clic here for more details about this article) |
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