Results 31 to 40 of about 42,299 (337)
Rectosigmoid colon venous malformation successfully treated with propranolol and celecoxib
Journal of Pediatric Surgery Case Reports, 2015 The pathogenesis of venous malformation needs to be clarified and, although various treatment modalities are available, an optimal treatment has not been established. A 19-year-old girl presented with venous malformation of the rectosigmoid colon.
Takanari Abematsu +10 more
doaj +1 more source
Atrioventricular canal defect and genetic syndromes: the unifying role of sonic hedgehog [PDF]
, 2019 The atrioventricular canal defect (AVCD) is a congenital heart defect (CHD) frequently associated with extracardiac anomalies (75%). Previous observations from a personal series of patients with AVCD and "polydactyly syndromes" showed that the distinct ...
Baban, A +9 more
core +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.
Sébastien Novellas +4 more
openaire +3 more sources
High-Flow Vascular Malformations in Children. [PDF]
, 2020 Children can have a variety of intracranial vascular anomalies ranging from small and incidental with no clinical consequences to complex lesions that can cause substantial neurologic deficits, heart failure, or profoundly affect development. In contrast
Abla, Adib A +8 more
core
Mechanism of LEF1-AS1 regulating HUVEC cells by targeting miR-489-3p/S100A11 axis [PDF]
PeerJ, 2023 Background The venous malformation is the most common congenital vascular malformation and exhibits the characteristics of local invasion and lifelong progressive development.
Haoran Zhang +9 more
doaj +2 more sources
Case Reports in Obstetrics and Gynecology, 2016 Background. We experienced a rare case of a pregnant woman with Klippel-Trénaunay syndrome complicated with diffuse venous malformation of the uterus.
Nana Yara +7 more
doaj +1 more source
A xenograft model for venous malformation [PDF]
Angiogenesis, 2018 Vascular malformations are defects caused by the abnormal growth of the vasculature. Among them, venous malformation (VM) is an anomaly characterized by slow-flow vascular lesions with abnormally shaped veins, typically in sponge-like configuration. VMs can expand over years causing disfigurement, obstruction of vital structures, thrombosis, bleeding ...
Megan Metcalf +10 more
openaire +3 more sources
Radiology Case Reports, 2023 We reported imaging findings of arterio-venous malformation complicated by hemorrhage and venous pseudoaneurysm in a young child consulting for headache and emesis: to our knowledge venous pseudoaneurysm in association with ruptured arteriovenous ...
Federico De Lucia, MD +2 more
doaj
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 +4 more
doaj +1 more source
Pathophysiology of Slow-Flow Vascular Malformations: Current Understanding and Unanswered Questions
Journal of Vascular Anomalies, 2023 Background:. Slow-flow vascular malformations include venous, lymphatic, and lymphaticovenous malformations. Recent studies have linked genetic variants hyperactivating either the PI3K/AKT/mTOR and/or RAS/RAF/MAPK signaling pathways with slow-flow ...
Averill Clapp +2 more
doaj +1 more source