Results 61 to 70 of about 654,931 (251)

Pulmonary arteriovenous malformation in a pediatric patient with epistaxis and hypoxemia

open access: yesRadiology Case Reports, 2020
Hereditary hemorrhagic telangiectasia (HHT; also known as Osler-Weber-Rendu syndrome) is an inherited vascular disorder with a spectrum of clinical manifestations depending on lesion distribution.
Ryan W. England, MD   +1 more
doaj   +1 more source

Hereditary haemorrhagic telangiectasia and pulmonary arteriovenous malformations in brain abscess patients: A nationwide, population-based matched cohort study.

open access: yesClinical Microbiology and Infection, 2020
OBJECTIVES The extent of hereditary haemorrhagic telangiectasia (HHT) and pulmonary arteriovenous malformations (PAVM) as a risk factor for brain abscess is unknown.
J. Bodilsen
semanticscholar   +1 more source

Pediatric arteriovenous malformations

open access: yes, 2017
Contrary to their embryological origin, cerebral arteriovenous malformations have traditionally been regarded as an adult disease. Among various types of congenital vascular disease, classified based on their histopathologic features, “true ...
Çakıcı Başak, Nazlı   +3 more
core   +1 more source

Case report: Pulmonary arterial hypertension in ENG-related hereditary hemorrhagic telangiectasia

open access: yesFrontiers in Cardiovascular Medicine, 2022
A young adult woman presented with exertional dyspnea and she had had recurrent epistaxis for more than 10 years. On physical examination, cyanosis was noted on the lips, and telangiectasias were seen on the oral mucosa and fingertips.
Dong Liu   +7 more
doaj   +1 more source

Prenatal imaging phenotypes and outcomes of umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies: A historical cohort study

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
This retrospective cohort compared umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies. Type III was the most common subtype in singletons, whereas Type II was the most common in twins. Fetal growth restriction was more frequent in twins, but primary structural anomaly rates were similar.
Yun Zhang   +8 more
wiley   +1 more source

The role of oxidative stress in the development of pulmonary arteriovenous malformations after cavopulmonary anastomosis [PDF]

open access: yes, 2002
Background: Cavopulmonary anastomosis is used for palliation of cyanotic heart disease. Clinically significant pulmonary arteriovenous malformations occur in up to 25% of patients after surgical intervention.
Frank L. Hanley   +13 more
core   +1 more source

Hereditary hemorrhagic telangiectasia and pulmonary arteriovenous malformations☆

open access: yesRespiratory Medicine Case Reports, 2020
Pulmonary arteriovenous malformations (PAVM) are generally congenital lesions caused by abnormal capillary development. Lesions can be in the form of isolated anomaly or as part of autosomal dominantly inherited hereditary hemorrhagic telengiectasia (HHT)
S. Girit   +3 more
semanticscholar   +1 more source

Multiple cardiac malformations in a calf

open access: yesAustralian Veterinary Journal, EarlyView.
This paper describes the morphopathological aspects of a case of multiple cardiac malformations in a calf. A two‐day‐old male calf of undefined breed was born with an ectopic heart, presenting with dyspnoea and in lateral recumbency. The owner had repositioned the exposed heart beneath the adjacent skin, which was suclosed, without additional incisions
LA Soares   +7 more
wiley   +1 more source

Framework for headache management in pediatric patients with stroke and cerebrovascular lesions: A narrative review

open access: yesHeadache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective To present a practical, evidence‐based framework for the management of headache disorders in pediatric patients with prior stroke or underlying cerebral vascular lesions, with particular attention to safety and efficacy of pharmacologic and non‐pharmacologic therapies.
Allison C. Hyland   +7 more
wiley   +1 more source

Unruptured arteriovenous malformations of the brain [PDF]

open access: yes, 2007
Unruptured, asymptomatic arteriovenous malformations (AVMs) lurk in the brains of approximately one person in every thousand; their prevalence, based on four studies of magnetic resonance imaging (MRI) of 7,359 people without brain disorders, 1-4 was 0.1
Stapf, Christian   +2 more
core  

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