Results 11 to 20 of about 303,472 (356)

ALK1 controls hepatic vessel formation, angiodiversity, and angiocrine functions in hereditary hemorrhagic telangiectasia of the liver

Hepatology, EarlyView., 2022
Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid, Victor Olsavszky, Manuel Reinhart, Vanessa Weyer, Felix A. Trogisch, Carsten Sticht, Manuel Winkler, Sina W. Kürschner, Johannes Hoffmann, Roxana Ola, Theresa Staniczek, Joerg Heineke, Beate K. Straub, Jens Mittler, Kai Schledzewski, Peter ten Dijke, Karsten Richter, Steven Dooley, Cyrill Géraud, Sergij Goerdt, Philipp‐Sebastian Koch   +20 more
wiley   +1 more source

A missed case of hereditary hemorrhagic telangiectasia: A case report

SAGE Open Medical Case Reports, 2022
Hereditary hemorrhagic telangiectasia is a rare autosomal dominant disorder characterized by abnormal blood vessel formation. When an abnormal vascular architecture affects the lungs and central nervous system, serious complications can occur.
Jia Zhang, Gaoyun Pan, Yingying Zou, Xiaoshu Chen, Jingye Pan, Yi Wang, Shichao Quan, He Zou   +7 more
doaj   +1 more source

Approach to Pulmonary Arteriovenous Malformations: A Comprehensive Update

Journal of Clinical Medicine, 2020
Pulmonary arteriovenous malformations (PAVMs) are abnormal direct vascular communications between pulmonary arteries and veins which create high-flow right-to-left shunts.
Shamaita Majumdar, J. McWilliams
semanticscholar   +1 more source

Minimal Invasive Surgical Management of Familial Arteriovenous Malformation

Case Reports in Dentistry, 2021
Introduction. Familial arteriovenous malformations are exceedingly rare. They are often noted at birth. They can also present during childhood or adolescence. Sclerotherapy has proven to have a favorable outcome. Case Presentation.
Mokhtar Mamdouh Abdel-Latif, Shankargouda Patil   +1 more
doaj   +1 more source

Pancreatic Arteriovenous Malformation [PDF]

Case Reports in Gastroenterology, 2014
An unusual case of pancreatic arteriovenous malformation (P-AVM) combined with esophageal cancer is reported. A 59-year-old man was admitted with upper abdominal pain. Contrast-enhanced computed tomography showed numerous strongly enhanced abnormal vessels and a hypovascular lesion in the area of the pancreatic tail.
Takumi Yamabuki, Masanori Ohara, Noriko Kimura, Kunishige Okamura, Aki Kuroda, Ryo Takahashi, Kazuteru Komuro, Nozomu Iwashiro   +7 more
openaire   +3 more sources

Pulmonary Arteriovenous Malformation and Embolic Myocardial Infarction in a Patient With Hereditary Hemorrhagic Telangiectasia

JACC: Case Reports, 2020
This report describes a case of embolic myocardial infarction secondary to a pulmonary arteriovenous malformation. Pulmonary arteriovenous malformations are rare and mostly congenital and are inherited as an autosomal dominant disorder known as ...
Gabriel Sánchez-Fernández, MD, Fernando García-López, MD, Isaac Martínez-Bendayán, MD, PhD, María José Bello-Peón, MD, Raquel Marzoa-Rivas, MD, PhD   +4 more
doaj   +1 more source

Prenatal Ultrasound Diagnosis of Fetal Arteriovenous Malformations [PDF]

Zhongguo quanke yixue, 2022
Background Fetal arteriovenous malformations may occur in all parts of the body and are mainly diagnosed by color Doppler ultrasound. However, there are few reports at home and abroad on the types of arteriovenous shunts explored by prenatal ultrasound ...
Xiaotan TAN, Hongxia YUAN
doaj   +1 more source

Complications of Endovascular Treatments for Brain Arteriovenous Malformations: A Nationwide Surveillance

American Journal of Neuroradiology, 2020
The authors retrospectively reviewed a nationwide surveillance to identify risk factors contributing to complications and short-term clinical outcomes in the endovascular treatment of brain arteriovenous malformations.
K. Sato, Y. Matsumoto, T. Tominaga, T. Satow, K. Iihara, N. Sakai   +5 more
semanticscholar   +1 more source

Cerebral arteriovenous malformations : usability of Spetzler-Martin and Spetzler-Ponce scales in qualification to endovascular embolisation and neurosurgical procedure [PDF]

, 2018
Purpose: Arteriovenous malformations (AVMs) are connected with cerebral haemorrhage, seizures, increased intracranial pressure, headaches, mass effect, and ischaemia symptoms.
Baron, Jan, Hofman, Mariusz, Ignatowicz, Aleksandra, Jakutowicz, Izabela, Jamróz, Tomasz, Jaskólski, Jakub, Kocur, Damian, Kołodziej, Izabela, Przybyłko, Nikodem   +8 more
core   +1 more source

Impact of pulmonary arteriovenous malformations on respiratory-related quality of life in patients with hereditary haemorrhagic telangiectasia.

PLoS ONE, 2014
Fifteen to fifty percent of patients with hereditary haemorrhagic telangiectasia have pulmonary arteriovenous malformations. The objective of this study was to measure the effect of the presence of pulmonary arteriovenous malformations and of their ...
Sandra Blivet, Daniel Cobarzan, Alain Beauchet, Mostafa El Hajjam, Pascal Lacombe, Thierry Chinet   +5 more
doaj   +1 more source