Results 41 to 50 of about 793,491 (150)

Magnetic resonance – guided treatment of low-flow vascular malformations and the technologies to potentiate adoption

Frontiers in Medicine
Vascular malformations are congenital, non-neoplastic lesions that arise secondary to defects in angiogenesis. Vascular malformations are divided into high-flow (arteriovenous malformation) and low-flow (venous malformations and lymphatic malformations).
Christopher Ravi Bailey, Daniel Giraldo Herrera, Nicolas Neumeister, Clifford Rabbe Weiss   +3 more
doaj   +1 more source

Protocolos clínicos de tratamento de lesões vasculares bucais [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.INTRODUÇÃO: Hemangioma, malformação vascular e varicosidades são lesões benignas de vasos sanguíneos comuns na região de cabeça e pescoço.
Sevegnani, Claudia Raquel
core  

Similar risk for hemangiomas after amniocentesis and transabdominal chorionic villus sampling [PDF]

, 2012
Aim: In an earlier study we have shown that transcervical chorionic villus sampling in excess of 90 mg increases the risk for hemangiomas of infancy three- to four-fold compared to amniocentesis.
Zeebregts, Clark J., Scheffers, S.M., Smit, J.M., van den Berg, P., Bauland, C.G., van den Berg, Paul, Spauwen, Paul H., Zeebregts, C.J., Spauwen, P.H.M., Bartels, Ronald H., Berg, P. van den, Zeebregts, C.J.A., Bauland, Constantijn G., Bartels, R.H.M.A., Scheffers, Saskia M., Spauwen, P.H., Smit, Jeroen M., Bartels, R.H.   +17 more
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Vascular lesions: Hemangioma or venous malformation?

Radiology Case Reports
We present a case of a 62-year-old female who was incidentally found to have a venous malformation. Venous malformations are part of a larger category of slow flow vascular malformations and are associated with various familial syndromes and localized ...
Brandon Thinh Duc Dang, MD, Alan Victor Krauthamer, MD   +1 more
doaj   +1 more source

Cutaneous and hepatic vascular lesions due to a recurrent somatic GJA4 mutation reveal a pathway for vascular malformation

HGG Advances, 2021
Summary: The term “cavernous hemangioma” has been used to describe vascular anomalies with histology featuring dilated vascular spaces, vessel walls consisting mainly of fibrous stromal bands lined by a layer of flattened endothelial cells, and an ...
Nelson Ugwu, Lihi Atzmony, Katharine T. Ellis, Gauri Panse, Dhanpat Jain, Christine J. Ko, Naiem Nassiri, Keith A. Choate   +7 more
doaj   +1 more source

Vascular malformations

, 2015
Vascular malformations are rare in fetuses and neonates and can be summarized in two main conditions: the dural sinus malformations and the vein of Galen aneurismal ...
Baldoli C., Triulzi F., Pontesilli S., Scotti R.   +3 more
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General anesthesia for cesarean section in a pregnant woman with systemic vascular malformation: a case report

JA Clinical Reports, 2023
Background Vascular malformations are composed of morphologically abnormal vascular tissue, and when located in the head and neck region, they can make it difficult to secure the airway during general anesthesia.
Noriko Takeuchi, Misa Koshihara, Akira Motoyasu, Joho Tokumine, Harumasa Nakazawa, Mine Ozaki, Tomoko Yorozu   +6 more
doaj   +1 more source

Theranostic advances in vascular malformations

, 2020
Vascular malformations are subdivided into capillary, lymphatic, venous, arteriovenous, and mixed malfor- mations, according to the type of affected vessels. Until a few years ago, treatment options were limited to sclerotherapy and/or surgery. Since, it
Boon, Laurence M., Seront, Emmanuel, Vikkula, Miikka, Van Damme, An, Dekeuleneer, Valérie   +4 more
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Hemangiomas and Vascular Malformations: Current Theory and Management

International Journal of Pediatrics, 2012
Vascular anomalies are a heterogeneous group of congenital blood vessel disorders more typically referred to as birthmarks. Subcategorized into vascular tumors and malformations, each anomaly is characterized by specific morphology, pathophysiology ...
Gresham T. Richter, Adva B. Friedman
doaj   +1 more source

Klippel–Trenaunay syndrome with arterio-veno-lymphatic malformation: A rare presentation

Indian Dermatology Online Journal, 2020
Klippel–Trenaunay syndrome (KTS) is a rare disorder characterized by triad of vascular malformations, varicose veins, and bony or soft tissue hypertrophy involving an extremity.
Bhagyashree B Supekar, Apoorva D Chopkar, Vaishali H Wankhade, Rajesh Pratap Singh, Dharitri Mukund Bhat, Parvathy Suresh   +5 more
doaj   +1 more source