Results 311 to 320 of about 98,237 (335)
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Pulmonary vascular malformations
Seminars in Pediatric Surgery, 2008Pulmonary vascular malformations have historically been diagnosed in a wide range of age groups, but the extensive use of prenatal imaging studies has resulted in the majority of lesions being diagnosed in utero. Among this group of lesions, bronchopulmonary sequestrations (BPS), hybrid lesions with both congenital cystic adenomatoid malformation (CCAM)
Kenneth W. Liechty, Alan W. Flake
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European Radiology, 2004
Spinal vascular malformations are rare diseases that consist of true inborn cavernomas and arteriovenous malformations (including perimedullary fistulae, glomerular and juvenile AVMs) and presumably acquired dural arteriovenous fistulae. This review article gives an overview of the imaging features both on MRI and angiography, the differential ...
Michael Mull +3 more
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Spinal vascular malformations are rare diseases that consist of true inborn cavernomas and arteriovenous malformations (including perimedullary fistulae, glomerular and juvenile AVMs) and presumably acquired dural arteriovenous fistulae. This review article gives an overview of the imaging features both on MRI and angiography, the differential ...
Michael Mull +3 more
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Vascular malformations and pregnancy
Surgical Neurology, 1990Between January 1975 and June 1989, 240 patients with cerebral vascular malformations were treated at Henry Ford Hospital. In 16 of the patients, the treatment was influenced by pregnancy. Eleven of the patients presented with hemorrhage, four with seizures, and one with hydrocephalus.
Ghaus M. Malik +3 more
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Genetics of vascular malformations
Seminars in Pediatric Surgery, 2014Vascular anomalies are developmental defects of the vasculature and encompass a variety of disorders. The majority of these occur sporadically, yet a few are reported to be familial. The identification of genes mutated in the different malformations provides insight into their etiopathogenic mechanisms and the specific roles the associated proteins ...
Laurence M. Boon +2 more
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2014
The conditions usually grouped under the rubric of «vascular malformations of the spinal cord» represent distinct entities that, in fact, have little in common with each other. The three main players – spinal dural fistula (SDF), spinal arteriovenous malformation (SAVM), and spinal pial fistula (SPF) – all differ in demographics, modes of presentation,
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The conditions usually grouped under the rubric of «vascular malformations of the spinal cord» represent distinct entities that, in fact, have little in common with each other. The three main players – spinal dural fistula (SDF), spinal arteriovenous malformation (SAVM), and spinal pial fistula (SPF) – all differ in demographics, modes of presentation,
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Vascular malformations of the brain
2013Pediatric neurovascular malformations are rare. However, proper diagnosis and management are mandatory to achieve a good neurocognitive outcome. Among them several types can be identified with specificities for each. In the newborn and infancy, the most frequent cerebral venous malformation is vein of Galen aneurysmal malformation. It can be discovered
Pierre Lasjaunias, Frédérique Toulgoat
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Hemangiomas and Vascular Malformations
Pediatric Clinics of North America, 1991Vascular lesions in the neonate and infant are categorized as hemangiomas or malformations. Although their appearances may be similar, the pathobiology, natural history, and prognosis of these lesions are different. Selected important syndromes that are characterized as hemangiomas and vascular malformations are discussed, and an update on what is new ...
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Hemangiomas and Vascular Malformations
Annals of Plastic Surgery, 1984The classification, natural history, and treatment of hemangiomas, arteriovenous fistulas, lymphangiomas, and port-wine stains are in many respects as puzzling now as they were fifty years ago. A review of the literature assesses the progress made and addresses the questions yet to be answered.
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