Spinal aneurysm of the lateral sacral artery

2000 ◽  
Vol 92 (1) ◽  
pp. 101-104 ◽  
Author(s):  
Cary D. Alberstone ◽  
Frederick W. Rupp ◽  
John A. Anson
Keyword(s):  
Differential Diagnosis ◽  
Renal Transplant ◽  
Arteriovenous Malformation ◽  
Similar Case ◽  
Cauda Equina ◽  
Coarctation Of The Aorta ◽  
Parent Vessel ◽  
Content Type ◽  
Spinal Aneurysm ◽  
Fine Print

U Spinal aneurysms are rare, and those not associated with either an arteriovenous malformation or coarctation of the aorta are particularly rare. In this report, the authors present a case of spinal aneurysm involving the lateral sacral artery. The aneurysm presented as a cauda equina syndrome 6 years after the patient underwent a renal transplant contralateral to the side of the aneurysm parent vessel. To the authors' knowledge, only one similar case has been previously reported. They conclude that spinal aneurysms should be included in the differential diagnosis of an extramedullary spinal mass lesion.

Spinal arterial malformation in a child with hereditary hemorrhagic telangiectasia

1976 ◽  
Vol 44 (5) ◽  
pp. 613-616 ◽  
Author(s):  
Glen S. Merry ◽  
D. Barry Appleton
Keyword(s):  
Spinal Cord ◽  
Family History ◽  
Hereditary Hemorrhagic Telangiectasia ◽  
Cauda Equina ◽  
Content Type ◽  
Cauda Equina Compression ◽  
History Of ◽  
Spinal Aneurysm ◽  
Arterial Malformation ◽  
Fine Print

✓ A case is reported of spinal aneurysm in a child with a family history of hereditary hemorrhagic telangiectasia causing spinal cord and cauda equina compression. The operative approach is discussed.

Arteriovenous malformation of the cauda equina with arterial supply from branches of the internal iliac arteries

1972 ◽  
Vol 36 (5) ◽  
pp. 649-651 ◽  
Author(s):  
Sherman C. Stein ◽  
Ayub K. Ommaya ◽  
John L. Doppman ◽  
Giovanni Di Chiro
Keyword(s):  
Arteriovenous Malformation ◽  
Cauda Equina ◽  
Surgical Excision ◽  
Arterial Supply ◽  
Iliac Arteries ◽  
Content Type ◽  
Internal Iliac ◽  
Fine Print ◽  
Internal Iliac Arteries

✓ A case is presented in which an arteriovenous malformation of the cauda equina received all of its arterial supply from branches of the internal iliac arteries. Surgical excision of the malformation was successfully accomplished. The need for thorough knowledge and arteriographic demonstration of all possible routes of arterial supply for such lesions is stressed.

The use of intraarterial papaverine in the management of vasospasm complicating arteriovenous malformation resection

1995 ◽  
Vol 82 (2) ◽  
pp. 296-299 ◽  
Author(s):  
Michael K. Morgan ◽  
Maurice J. Day ◽  
Nicholas Little ◽  
Verity Grinnell ◽  
William Sorby
Keyword(s):  
Arteriovenous Malformation ◽  
Perfusion Pressure ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Venous Occlusion ◽  
Neurological Deterioration ◽  
Unusual Complication ◽  
Content Type ◽  
First Case ◽  
Normal Perfusion Pressure Breakthrough ◽  
Fine Print

✓ The authors report two cases of treatment by intraarterial papaverine of cerebral vasospasm complicating the resection of an arteriovenous malformation (AVM). Both cases had successful reversal of vasospasm documented on angiography. In the first case sustained neurological improvement occurred, resulting in a normal outcome by the time of discharge. In the second case, neurological deterioration occurred with the development of cerebral edema. This complication was thought to be due to normal perfusion pressure breakthrough, on the basis of angiographic arterial vasodilation and increased cerebral blood flow. These two cases illustrate an unusual complication of surgery for AVMs and demonstrate that vasospasm (along with intracranial hemorrhage, venous occlusion, and normal perfusion pressure breakthrough) should be considered in the differential diagnosis of delayed neurological deterioration following resection of these lesions. Although intraarterial papaverine may be successful in dilating spastic arteries, it may also result in pathologically high flows following AVM resection. However, this complication has not been seen in our experience of treating aneurysmal subarachnoid hemorrhage by this technique.

Posterior epidural migration of sequestered lumbar disc fragments

1999 ◽  
Vol 90 (2) ◽  
pp. 264-266 ◽  
Author(s):  
Pierre Robe ◽  
Didier Martin ◽  
Jacques Lenelle ◽  
Achille Stevenaert
Keyword(s):  
Cauda Equina Syndrome ◽  
Lumbar Disc ◽  
Contrast Material ◽  
Cauda Equina ◽  
Radicular Pain ◽  
Content Type ◽  
Diagnostic Pitfalls ◽  
Fine Print

✓ The posterior epidural migration of sequestered lumbar disc fragments is an uncommon event. The authors report two such cases in which patients presented with either intense radicular pain or cauda equina syndrome. The radiological characteristics were the posterior epidural location and the ring enhancement of the mass after injection of contrast material. The major diagnostic pitfalls are discussed.

Arteriovenous malformations in the posterior fossa

1977 ◽  
Vol 47 (1) ◽  
pp. 50-56 ◽  
Author(s):  
Hiroshi Matsumura ◽  
Yasumasa Makita ◽  
Kuniyuki Someda ◽  
Akinori Kondo
Keyword(s):  
Arteriovenous Malformation ◽  
Brain Stem ◽  
Posterior Fossa ◽  
Arteriovenous Malformations ◽  
Cerebellopontine Angle ◽  
Anterior Part ◽  
Content Type ◽  
The Brain ◽  
Fine Print

✓ We have operated on 12 of 14 cases of arteriovenous malformation (AVM) in the posterior fossa since 1968, with one death. The lesions were in the cerebellum in 10 cases (three anteromedial, one central, three lateral, and three posteromedial), and in the cerebellopontine angle in two; in two cases the lesions were directly related to the brain stem. The AVM's in the anterior part of the cerebellum were operated on through a transtentorial occipital approach.

Arteriovenous malformation of choroid plexus

1975 ◽  
Vol 42 (4) ◽  
pp. 457-461 ◽  
Author(s):  
Charles J. Hodge ◽  
Robert B. King
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Arteriovenous Malformation ◽  
Choroid Plexus ◽  
Content Type ◽  
Fine Print

✓ The authors describe a patient with subarachnoid hemorrhage from an arteriovenous malformation of the choroid plexus and present a brief review of related reports.

Hemangiopericytoma of the spinal canal

1978 ◽  
Vol 49 (6) ◽  
pp. 914-920 ◽  
Author(s):  
Darrell J. Harris ◽  
Victor L. Fornasier ◽  
Kenneth E. Livingston
Keyword(s):  
Endothelial Cells ◽  
Differential Diagnosis ◽  
High Risk ◽  
Spinal Canal ◽  
Vertebral Column ◽  
Soft Tissues ◽  
Surgical Removal ◽  
Vascular Neoplasm ◽  
Content Type ◽  
Fine Print

✓ Hemangiopericytoma is a vascular neoplasm consisting of capillaries outlined by an intact basement membrane that separates the endothelial cells of the capillaries from the spindle-shaped tumor cells in the extravascular area. These neoplasms are found in soft tissues but have rarely been shown to involve the spinal canal. This is a report of three such cases. Surgical removal of the tumor from the spinal canal was technically difficult. A high risk of recurrence has been reported but in these three cases adjunctive radiotherapy appeared to be of benefit in controlling the progression of the disease. These cases, added to the six cases in the literature, confirm the existence of hemangiopericytoma involving the vertebral column with extension into the spinal canal. This entity should be included in the differential diagnosis of lesions of the spinal canal. The risk of intraoperative hemorrhage should be anticipated.

Primary eosinophilic granuloma of the oculomotor nerve

1994 ◽  
Vol 81 (5) ◽  
pp. 784-787 ◽  
Author(s):  
Markus Hardenack ◽  
Anje Völker ◽  
J. Michael Schröder ◽  
Joachim M. Gilsbach ◽  
Albrecht G. Harders
Keyword(s):  
Differential Diagnosis ◽  
Eosinophilic Granuloma ◽  
Cranial Nerves ◽  
Oculomotor Nerve ◽  
Content Type ◽  
Osseous Involvement ◽  
Fine Print

The authors report the occurrence of primary eosinophilic granuloma of the oculomotor nerve without osseous involvement in a 68-year-old man. Histopathological and neuroradiological findings are discussed. This case demonstrates that eosinophilic granuloma should be included in the differential diagnosis of tumor in which cranial nerves are involved.

Successful stereotaxic evacuation of an acute pontomedullary hematoma

1985 ◽  
Vol 62 (1) ◽  
pp. 153-156 ◽  
Author(s):  
D. Andries Bosch ◽  
Gustaaf N. Beute
Keyword(s):  
Arteriovenous Malformation ◽  
Young Woman ◽  
Computerized Tomography ◽  
Ct Scanning ◽  
Vascular Lesion ◽  
Content Type ◽  
Healthy Young Woman ◽  
First Child ◽  
Fine Print

✓ A healthy young woman developed a rapidly progressive pontomedullary lesion 24 hours after delivery of her first child. The lesion was shown on computerized tomography (CT) to be a primary hematoma. Stereotaxic aspiration was carried out, and the patient recovered. Angiography and CT scanning demonstrated a vascular lesion compatible with an arteriovenous malformation.

Dermoid tumors of the spinal cord

1970 ◽  
Vol 33 (6) ◽  
pp. 676-681 ◽  
Author(s):  
Ian C. Bailey
Keyword(s):  
Spinal Cord ◽  
Low Back Pain ◽  
Back Pain ◽  
Cauda Equina ◽  
Complete Removal ◽  
Cord Compression ◽  
Conus Medullaris ◽  
Low Back ◽  
Content Type ◽  
Fine Print

✓ This is an analysis of 10 cases of dermoid tumor occurring in the spinal canal (8 lumbar and 2 thoracic). Low-back pain was the commonest presenting symptom, especially if the tumor was adherent to the conus medullaris. Other complaints included urinary dysfunction and motor and sensory disturbances of the legs. Clinical and radiological evidence of spina bifida was found in about half of the cases and suggested the diagnosis of a developmental type of tumor when patients presented with progressive spinal cord compression. At operation, the tumors were often found embedded in the conus medullaris or firmly adherent to the cauda equina, thus precluding complete removal. Evacuation of the cystic contents, however, gave lasting relief of the low-back pain and did not cause any deterioration in neurological function. In a follow-up study, ranging from 1 to 15 years, virtually no improvement in the neurological signs was observed. On the other hand, only one case has deteriorated due to recurrence of tumor growth.

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