Results 131 to 140 of about 292,283 (333)

Capillary malformation-arteriovenous malformation, a new clinical and genetic disorder caused by RASA1 mutations.

open access: yesAmerican Journal of Human Genetics, 2003
Capillary malformation (CM), or "port-wine stain," is a common cutaneous vascular anomaly that initially appears as a red macular stain that darkens over years.
I. Eerola   +7 more
semanticscholar   +1 more source

Kindlin‐2 Deletion in Mural Cells Leads to Vascular Instability

open access: yesThe FASEB Journal, Volume 39, Issue 14, 31 July 2025.
Kindlin‐2 in vSMCs and pericytes facilitates activation of β1‐ and β3‐integrin receptors and thereby promotes integrin‐mediated adhesion, contractile phenotype, and survival, which are crucial to their coverage of blood vessels and vascular stabilization.
Katarzyna Bialkowska   +6 more
wiley   +1 more source

Concomitant arteriovenous vascular malformation in skeletal muscle. A clinical, angiographic and histologtc study [PDF]

open access: bronze, 1979
Lennart Angervall   +3 more
openalex   +1 more source

Real-time imaging of de novo arteriovenous malformation in a mouse model of hereditary hemorrhagic telangiectasia.

open access: yesJournal of Clinical Investigation, 2009
Arteriovenous malformations (AVMs) are vascular anomalies where arteries and veins are directly connected through a complex, tangled web of abnormal arteries and veins instead of a normal capillary network.
S. Park   +10 more
semanticscholar   +1 more source

Dosimetric evaluation and clinical application of collimated apertures with proton beam line scanning in stereotactic radiotherapy

open access: yesJournal of Applied Clinical Medical Physics, Volume 26, Issue 7, July 2025.
Abstract Purpose Stereotactic radiotherapy (SRT) is a highly effective treatment with precision for small, localized lesions. Proton therapy, characterized by the Bragg peak, offers superior dose conformity compared to photon‐based approaches. However, challenges remain in minimizing lateral penumbra and optimizing dose delivery, particularly for small
Chen‐Yu Chou   +3 more
wiley   +1 more source

Pulmonary arteriovenous malformation in chronic thromboembolic pulmonary hypertension

open access: yesIndian Journal of Radiology and Imaging, 2016
Chronic thromboembolic pulmonary hypertension is a morbid condition associated with complications such as hemoptysis, right heart failure, paradoxical embolism, and even death.
Arun Sharma   +3 more
doaj   +1 more source

Biomimetic Glycosaminoglycan‐Analog Hydrogel for Improved Embolization of Aneurysms: Environment‐Selective Swelling

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 17, July 4, 2025.
Biomimetic glycosaminoglycan analog hydrogels exhibit suitable and robust mechanical properties, as well as hemocompatibility and biocompatibility, making them ideal for the embolization of intracranial aneurysms. Notably, the hydrogel's environment‐selective swelling properties enable complete blockage of the aneurysm cavity while preventing ...
Sarit S. Sivan   +8 more
wiley   +1 more source

Advancements in Bio‐Integrated Flexible Electronics for Hemodynamic Monitoring in Cardiovascular Healthcare

open access: yesAdvanced Science, Volume 12, Issue 25, July 3, 2025.
This review explores the cutting‐edge development of bio‐integrated flexible electronics for real‐time hemodynamic monitoring in cardiovascular healthcare. It covers key physiological indicators, innovative sensing mechanisms, and materials considerations. This paper highlights the application of both invasive and non‐invasive devices in cardiovascular
Ke Huang, Zhiqiang Ma, Bee Luan Khoo
wiley   +1 more source

A Pilot Study to Evaluate Neurodevelopmental Outcomes in a Pediatric Cohort With Genodermatoses

open access: yesAmerican Journal of Medical Genetics Part A, Volume 197, Issue 7, July 2025.
ABSTRACT Our study aimed to evaluate cognitive function in individuals with genetic skin disorders involving neuroectoderm (n = 8) compared to individuals with only ectoderm or mesoderm (n = 16) involvement. We hypothesized that neuroectodermal involvement would result in poorer neurocognitive performance.
Sneha A. Rangu   +10 more
wiley   +1 more source

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