Results 41 to 50 of about 677,452 (387)

A nationwide cohort study on incidence and mortality associated with extracranial vascular malformations

open access: yesScientific Reports, 2023
Extracranial vascular malformations are abnormal formations of blood vessels located outside the brain (extracranial) that develop during fetal development.
Jeong Yeop Ryu   +9 more
doaj   +1 more source

Atrioventricular canal defect and genetic syndromes: the unifying role of sonic hedgehog [PDF]

open access: yes, 2019
The atrioventricular canal defect (AVCD) is a congenital heart defect (CHD) frequently associated with extracardiac anomalies (75%). Previous observations from a personal series of patients with AVCD and "polydactyly syndromes" showed that the distinct ...
Baban, A   +9 more
core   +1 more source

Diagnostic Algorithm for Superficial Venous Malformations in Newborns

open access: yesJournal of Interdisciplinary Medicine, 2018
Superficial venous malformations can be clinically diagnosed since birth as localized, bluish or purple lesions, especially on the lower extremity, but deep venous malformations are difficult to diagnose only by clinical appearance.
Chiriac Anca E.   +4 more
doaj   +1 more source

Progress in the genetics research of infantile hemangioma and vascular malformations

open access: yes口腔疾病防治, 2019
The etiology and pathogenesis of hemangiomas and vascular malformations are still unclear and face many challenges in terms of treatment. This article focuses on the etiology and genetic mechanism of common vascular tumors (such as infantile hemangiomas,
ZHENG Jiawei, ZHAO Zeliang
doaj   +1 more source

A catheter-based interventional strategy redirects hepatic vein flows after Fontan procedure in left isomerism to treat severe hypoxemia

open access: yesAnnals of Pediatric Cardiology, 2022
Pulmonary arteriovenous malformations after the Kawashima procedure causing severe hypoxemia are treated by Fontan surgery that redirects hepatic venous blood to the pulmonary circulation.
Kothandam Sivakumar
doaj   +1 more source

Case of laryngeal venous malformations requiring repeated advanced airway management in the perioperative course

open access: yesClinical Case Reports, 2022
Laryngeal venous malformations rarely but do cause airway obstruction resulting in life‐threatening events. The perioperative airway management for the patients with them has not been well established.
Fumi Maruyama   +3 more
doaj   +1 more source

Head and neck venous malformations, a specialist centres experience of management and treatment outcomes

open access: yesAdvances in Oral and Maxillofacial Surgery, 2021
Introduction: Venous malformations are congenital abnormalities affecting veins. These conditions present a challenging condition for both the patient and clinician.
Conor Gordon, Amit Prasai
doaj   +1 more source

Venous malformations of the head and neck: A retrospective review of 82 cases

open access: yesArchives of Plastic Surgery, 2019
Background Venous malformations (VMs) are a common type of vascular malformation. However, their causes and management remain unclear, and few studies specific to VMs of the head and neck have been reported.
H. Park   +10 more
semanticscholar   +1 more source

CONGENITAL ARTERIO-VENOUS MALFORMATION OF OPTIC NERVE HEAD- A RARE CASE

open access: yesIJRETINA (International Journal of Retina), 2022
Introduction: Retinal arterio-venous malformations (AVMs) are rare, congenital, high-flow congenital developmental vascular anomalies without intervening capillary bed also known as racemose angioma, They are unilateral, nonhereditary lesions located ...
Vikas Sharma   +4 more
doaj   +1 more source

High-Flow Vascular Malformations in Children. [PDF]

open access: yes, 2020
Children can have a variety of intracranial vascular anomalies ranging from small and incidental with no clinical consequences to complex lesions that can cause substantial neurologic deficits, heart failure, or profoundly affect development. In contrast
Abla, Adib A   +8 more
core  

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