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Pulmonary arteriovenous malformations. [PDF]

American Journal of Respiratory and Critical Care Medicine, 2014
Within the past decade, pulmonary arteriovenous malformations (PAVMs) have evolved from rare curiosities to not uncommon clinical states, with the latest estimates suggesting a prevalence of ~1 in 2,600.
C. Shovlin
semanticscholar   +6 more sources

Arteriovenous Malformations—Current Understanding of the Pathogenesis with Implications for Treatment

International Journal of Molecular Sciences, 2021
Arteriovenous malformations are a vascular anomaly typically present at birth, characterized by an abnormal connection between an artery and a vein (bypassing the capillaries). These high flow lesions can vary in size and location. Therapeutic approaches
K. Schimmel, Md Khadem Ali, Serena Y Tan, J. Teng, H. Do, G. Steinberg, D. Stevenson, E. Spiekerkoetter   +7 more
semanticscholar   +1 more source

Ischaemic strokes in patients with pulmonary arteriovenous malformations and hereditary hemorrhagic telangiectasia: associations with iron deficiency and platelets. [PDF]

, 2014
BackgroundPulmonary first pass filtration of particles marginally exceeding ∼7 µm (the size of a red blood cell) is used routinely in diagnostics, and allows cellular aggregates forming or entering the circulation in the preceding cardiac cycle to lodge ...
AD Kjeldsen, AD Kjeldsen, AE Guttmacher, AJ Easey, B Barzilai, B Nieswandt, Basel Chamali, BD Butler, BJ Folz, BM Silva, C Coupland, C Shovlin, CJ Gallione, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, Claire L. Shovlin, DW Johnson, E Buscarini, ER Chilvers, ER Weibel, F Roked, Gillian Angus, H Finnamore, Hannah C. Tighe, HL Devlin, IS Anand, J Feinstein, J Parra, J Remy, JA Dutton, JA Feinstein, JA Livesey, James E. Jackson, JE Van de Pette, JJ Mager, JL Hart, John A. Livesey, John Meek, K Clark, K Hara, K Nanthakumar, K Ono, K Zukotynski, KL Furie, Klaus Brusgaard, LC Weng, LS Valberg, M Bajc, M Billinger, M Blomley, M Moussouttas, M Nakayama, M Yeung, ME Faughnan, Michael A. Laffan, MK Whyte, MW van Gent, MW van Gent, OS AAssar, P Gazzaniga, P Gupta, P Shovlin CL, Wilmshurst, PC Hébert, RD Thompson, RF Gillum, Richard Manning, S Jackson, S Uchiyama, S Velthuis, SM Bang, T Krings, T Ueki, V Cottin, Vatshalan Santhirapala, WB Porter, Y Benjamini, Y Shinohara, Z Hao   +83 more
core   +7 more sources

Pulmonary arteriovenous malformations [PDF]

QJM: An International Journal of Medicine, 2018
S. Tellapuri, Harold S Park, S. Kalva
semanticscholar   +4 more sources

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

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

Hepatic arteriovenous malformation

Clinical Case Reports, 2022
AbstractHepatic arteriovenous malformation occurs hyperpulsatile heart failure, hepatic encephalopathy, and ascites as clinical symptoms. Oral medication are effective, but hepatic angioembolization or heart surgery in case of its symptoms worsen.
Kento Shionoya, Makoto Kako
openaire   +3 more sources

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.
K. Okamura, Ryo Takahashi, Nozomu Iwashiro, Takumi Yamabuki, Kazuteru Komuro, Masanori Ohara, Aki Kuroda, Noriko Kimura   +7 more
openaire   +3 more sources

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

Arteriovenous Malformation of the Pancreas [PDF]

Case Reports in Medicine, 2011
Pancreatic arteriovenous malformation (PAVM) is a very rare and mostly congenital lesion, with less than 80 cases described in the English-published literature. It is defined as a tumorous vascular abnormality that is constructed between an anomalous bypass anastomosis of the arterial and venous networks within the pancreas.
Alexandros Charalabopoulos, Nikolas Macheras, Sylvia Krivan, Konstantinos Petropoulos, Evangelos Misiakos, Anastasios Macheras   +5 more
openaire   +3 more sources