Results 31 to 40 of about 31,256 (189)

An Unusual Case of Giant Arterio-Venous Malformation of Anterior Abdominal Wall [PDF]

Journal of Clinical and Diagnostic Research, 2017
Arterio-Venous Malformations (AVMs) are high flow vascular anomalies, commonly seen in head, neck and extremities. AVMs represent a direct connection between the arterial and the venous systems.
PS Aravinda, Hirdaya Hulas Nag, Vithal Kumar M. Betigeri, Puja Sakhuja, Ashok Sharma   +4 more
doaj   +1 more source

Retroperitoneal venous malformation

Journal of Pediatric Surgery Case Reports, 2018
An eight-year-old boy presented with a fever, abdominal pain, and vomiting. Imaging studies revealed a 10-cm cystic lesion in his right retroperitoneal area with no blood flow and with a pedunculated nodule inside the cavity.
Keiichi Kakuta, Kotaro Endo, Seiya Ogata, Hirofumi Shimizu, Michitoshi Yamashita, Yuka Oka, Hideaki Tanaka   +6 more
doaj   +1 more source

Identification of ACTA2 as a Key Contributor to Venous Malformation

Frontiers in Cell and Developmental Biology, 2021
Objectives: Proteomics and high connotation functional gene screening (HCS) were used to screen key functional genes that play important roles in the pathogenesis of venous malformation.
Song Wang, Zifu Zhou, Jing Li, Yu Wang, Hongwen Li, Renrong Lv, Guangqi Xu, Jian Zhang, Jianhai Bi, Ran Huo, Ran Huo   +10 more
doaj   +1 more source

Uterine arterio-venous malformation [PDF]

International Journal of Emergency Medicine, 2010
A 26-year-old patient presented at the emergency department because of uterine bleeding for the previous 3 days. She had undergone voluntary termination of pregnancy by curettage 2 months before. Upon clinical examination, metrorrhagia was moderate, with heart rate: 90/min, blood pressure: 110/80 mmHg and temperature: 36.9°C.
Dorez, Maxence, Delotte, Jérôme, Novellas, Sébastien, Chevallier, Patrick, Bongain, André   +4 more
openaire   +2 more sources

Abernethy malformation: Our experience from a tertiary cardiac care center and review of literature

Annals of Pediatric Cardiology, 2019
Abernethy malformation, also called as congenital extrahepatic portosystemic venous shunt, is a rare anomaly involving the portal venous system. Although rare, it is increasingly being reported and is important to diagnose given the adverse clinical ...
Sushil Azad, Adhi Arya, Radhakrishnan Sitaraman, Amit Garg   +3 more
doaj   +1 more source

Angiographic Embolization with Histoacryl in Combination with Direct Injection of Bone Cement of an Intraosseous Venous Malformation of the Mandible: Report of a Case with 22-Year Follow-Up

Case Reports in Vascular Medicine, 2022
Vascular malformations of the maxillofacial region are unusual, and they occur more rarely in bone than in soft tissue. Mandibular intraosseous vascular lesions represent 0.5-1.0% of all bone tumors, and they are classified as venous malformation ...
Antoine Berberi, Georges Aoun, Georges Aad, Saad Khairallah, Ghassan Abi Chedid   +4 more
doaj   +1 more source

Developmental venous anomaly coexisting with arteriovenous malformation: a case report

Frontiers in Surgery
We describe a rare case of a developmental venous anomaly associated with an arteriovenous malformation. A 20-year-old male presented with seizures and was diagnosed with left parietal arteriovenous malformation combined with developmental venous anomaly
Mei Li, JiangBo Ding, XiTao Zong, Chi Lin, QingLing Liu, XiaoPeng Chen, JiaXiong Wang   +6 more
doaj   +1 more source

Low dose time-resolved CT-angiography in pediatric patients with venous malformations using 3rd generation dual-source CT: Initial experience

European Journal of Radiology Open, 2016
Objectives: To prospectively evaluate the diagnostic value and radiation dose of time-resolved CT-Angiography (4D-CTA) in pediatric patients with venous malformations using 3rd generation dual-source CT (DSCT) at 70 kVp tube voltage.
Thomas Henzler, MD, Nils Vogler, MD, Bettina Lange, MD, Franz Dally, Mathias Meyer, MD, Stefan O. Schoenberg, MD, Maliha Sadick, MD   +6 more
doaj   +1 more source

Chronic Iliac Vein Occlusion and Painful Nonhealing Ulcer Induced by High Venous Pressures from an Arteriovenous Malformation

Case Reports in Radiology, 2011
Chronic femoral vein compression (May-Thurner Syndrome) is a known rare cause of deep venous thrombosis. Subsequent angiogenesis and the development of arteriovenous malformation (AVM) in the setting of chronic venous thrombosis is by itself a rare and ...
Daniel P. Link, Phillip J. Granchi
doaj   +1 more source

A Rare Case: Primary Venous Malformation in Parietal Bone [PDF]

, 2021
Serhat Yarar, İlker Uyar, Mehmet Emin Cem Yıldırım, Mehmet Dadacı, Bilsev İnce   +4 more
openalex   +1 more source