Results 261 to 270 of about 26,998 (308)
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Seminars in Roentgenology, 2019
Abstract Vascular malformations result from congenital abnormalities in vascular morphogenesis most commonly stemming from somatic mutations. This dysregulation results in localized vascular anatomical abnormalities that can result in high-flow vascular malformations (such as arteriovenous malformations) and/or low-flow vascular malformations (such ...
C Matthew, Hawkins, Rush H, Chewning
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Abstract Vascular malformations result from congenital abnormalities in vascular morphogenesis most commonly stemming from somatic mutations. This dysregulation results in localized vascular anatomical abnormalities that can result in high-flow vascular malformations (such as arteriovenous malformations) and/or low-flow vascular malformations (such ...
C Matthew, Hawkins, Rush H, Chewning
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Clinics in Perinatology, 2012
This article reviews the current status of anorectal malformations in the neonate. It begins by discussing the history, epidemiology, and embryology, followed by a discussion of the genetic process causing these diseases. Diagnosis and workup is then discussed, followed by specific details of the surgical treatment of these malformations.
Richard S, Herman, Daniel H, Teitelbaum
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This article reviews the current status of anorectal malformations in the neonate. It begins by discussing the history, epidemiology, and embryology, followed by a discussion of the genetic process causing these diseases. Diagnosis and workup is then discussed, followed by specific details of the surgical treatment of these malformations.
Richard S, Herman, Daniel H, Teitelbaum
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The Journal of Cardiovascular Surgery, 2021
The often inexorable growth and expansion of congenital vascular malformations can result in substantial morbidity and, in some cases, premature death of these patients. Despite this, patients suffering from such lesions are often erroneously diagnosed and/or inadequately treated, due to a lack of expertise among primary care practitioners as well as ...
Jovan N, Markovic, Cynthia K, Shortell
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The often inexorable growth and expansion of congenital vascular malformations can result in substantial morbidity and, in some cases, premature death of these patients. Despite this, patients suffering from such lesions are often erroneously diagnosed and/or inadequately treated, due to a lack of expertise among primary care practitioners as well as ...
Jovan N, Markovic, Cynthia K, Shortell
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Pediatric Clinics of North America, 2010
Vascular malformations are rare but important skin disorders in children, which often require multidisciplinary care. The goal of this article is to orient pediatricians to the various types of vascular malformations. We discuss the clinical characteristics, diagnostic criteria, and management of capillary, venous, arteriovenous, and lymphatic ...
Jennifer T, Huang, Marilyn G, Liang
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Vascular malformations are rare but important skin disorders in children, which often require multidisciplinary care. The goal of this article is to orient pediatricians to the various types of vascular malformations. We discuss the clinical characteristics, diagnostic criteria, and management of capillary, venous, arteriovenous, and lymphatic ...
Jennifer T, Huang, Marilyn G, Liang
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The Lancet, 2002
Arteriovenous malformations of the brain are congenital vascular lesions that affect 0.01-0.50% of the population, and are generally present in patients aged 20-40 years. The usual clinical presentations are haemorrhage, seizures, progressive neurological deficit, or headache. Results of natural history studies have shown a yearly haemorrhage rate of 1-
Ian G, Fleetwood, Gary K, Steinberg
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Arteriovenous malformations of the brain are congenital vascular lesions that affect 0.01-0.50% of the population, and are generally present in patients aged 20-40 years. The usual clinical presentations are haemorrhage, seizures, progressive neurological deficit, or headache. Results of natural history studies have shown a yearly haemorrhage rate of 1-
Ian G, Fleetwood, Gary K, Steinberg
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Plastic and Reconstructive Surgery, 2008
After studying this article, the participant should be able to: 1. Understand the nomenclature and classification system of vascular malformations. 2. Evaluate these patients diagnostically. 3. Outline the surgical and nonsurgical options for treating these lesions.Vascular anomalies can be classified into two unique groups-hemangiomas and vascular ...
Jugpal S, Arneja, Arun K, Gosain
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After studying this article, the participant should be able to: 1. Understand the nomenclature and classification system of vascular malformations. 2. Evaluate these patients diagnostically. 3. Outline the surgical and nonsurgical options for treating these lesions.Vascular anomalies can be classified into two unique groups-hemangiomas and vascular ...
Jugpal S, Arneja, Arun K, Gosain
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New England Journal of Medicine, 1965
HUMAN malformations have always been obobjects of speculation. In prescientific days they were regarded either as copies of things seen by the pregnant woman or as marks of bestial parentage or sup...
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HUMAN malformations have always been obobjects of speculation. In prescientific days they were regarded either as copies of things seen by the pregnant woman or as marks of bestial parentage or sup...
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Pediatrics In Review, 1992
Although there are many different malformations of the intestine, clinically they can present similarly. In addition, even conditions that are not congenital may be difficult to differentiate. An approach that employs a detailed history, physical examination, and use of appropriate radiologic studies is important.
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Although there are many different malformations of the intestine, clinically they can present similarly. In addition, even conditions that are not congenital may be difficult to differentiate. An approach that employs a detailed history, physical examination, and use of appropriate radiologic studies is important.
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American Journal of Obstetrics and Gynecology, 1981
Of 254 patients with vaginal malformations, 167 had total vaginal agenesis and 87 had lesser defects. Incidence, embryogenesis, etiology, and associated anomalies are described. Improvements in surgical management have diminished complications and improved results.
T N, Evans, M L, Poland, R L, Boving
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Of 254 patients with vaginal malformations, 167 had total vaginal agenesis and 87 had lesser defects. Incidence, embryogenesis, etiology, and associated anomalies are described. Improvements in surgical management have diminished complications and improved results.
T N, Evans, M L, Poland, R L, Boving
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2019
Chiari malformations (CM) represent a group of anomalies characterized by descent of the cerebellar tonsils or vermis into the cervical spinal canal. These malformations can be associated with abnormalities such as hydrocephalus, spina bifida, hydromyelia, syringomyelia, curvature of the spine (kyphosis and scoliosis) and tethered cord syndrome ...
Cristina, Mancarella +2 more
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Chiari malformations (CM) represent a group of anomalies characterized by descent of the cerebellar tonsils or vermis into the cervical spinal canal. These malformations can be associated with abnormalities such as hydrocephalus, spina bifida, hydromyelia, syringomyelia, curvature of the spine (kyphosis and scoliosis) and tethered cord syndrome ...
Cristina, Mancarella +2 more
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