Results 31 to 40 of about 281,667 (252)

Head and neck venous malformations, a specialist centres experience of management and treatment outcomes

Advances in Oral and Maxillofacial Surgery, 2021
Introduction: Venous malformations are congenital abnormalities affecting veins. These conditions present a challenging condition for both the patient and clinician.
Conor Gordon, Amit Prasai
doaj   +1 more source

What went wrong? The flawed concept of cerebrospinal venous insufficiency [PDF]

, 2013
In 2006, Zamboni reintroduced the concept that chronic impaired venous outflow of the central nervous system is associated with multiple sclerosis (MS), coining the term of chronic cerebrospinal venous insufficiency ('CCSVI'). The diagnosis of 'CCSVI' is
Schreiber, SJ, Doepp, F, Schreiber, S.J., Paul, F., van Oosten, BW, Wattjes, MP, Paul, F, Valdueza, JM, Doepp, F., Wattjes, M.P., Schmierer, K, Valdueza, J.M., Schmierer, K., van Oosten, B.W.   +13 more
core   +1 more source

Progress in diagnosis and treatment of oral and maxillofacial venous malformations [PDF]

口腔疾病防治
Venous malformation is a common congenital, non-tumor vascular malformation, accounting for about 60% of all vascular malformations, of which 40% occur in the head and neck. Due to the complex anatomical structure of the oral and maxillofacial region and
HOU Jinsong, ZHANG Yadong, LIU Haichao
doaj   +1 more source

Case of laryngeal venous malformations requiring repeated advanced airway management in the perioperative course

Clinical Case Reports, 2022
Laryngeal venous malformations rarely but do cause airway obstruction resulting in life‐threatening events. The perioperative airway management for the patients with them has not been well established.
Fumi Maruyama, Takahiro Masuda, Nobuyuki Nosaka, Kenji Wakabayashi   +3 more
doaj   +1 more source

CONGENITAL ARTERIO-VENOUS MALFORMATION OF OPTIC NERVE HEAD- A RARE CASE

IJRETINA (International Journal of Retina), 2022
Introduction: Retinal arterio-venous malformations (AVMs) are rare, congenital, high-flow congenital developmental vascular anomalies without intervening capillary bed also known as racemose angioma, They are unilateral, nonhereditary lesions located ...
Vikas Sharma, Ankuj Tinna, Vikas Ambiya, Atul K Singh, Ritesh Waghray   +4 more
doaj   +1 more source

Case Report: Clinical management of genital, perineal, and perianal venous malformation in a five-year-old boy: therapeutic decision-making and review of current literature

Frontiers in Pediatrics
Vascular malformations are classified according to the predominant vessel type involved, such as arteriovenous malformations (AVMs), lymphatic malformations (LMs), or venous malformations (VMs).
Susanne Kraske, Bianca Haase
doaj   +1 more source

Neurological, Neurodevelopmental and Treatment Outcomes in Patients With Pyruvate Dehydrogenase Complex Deficiency

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aim of this study was to characterize intellectual and motor function, neurological features including epilepsy, treatment response, and adaptive behavior in patients with pyruvate dehydrogenase complex deficiency (PDCD) in Sweden.
Antri Savvidou, Colin Reilly, Kalliopi Sofou, Sofia Ygberg, Erik A. Eklund, Karin Naess, Niklas Darin   +6 more
wiley   +1 more source

Venous Malformations in Children: When to Operate? [PDF]

Ain-Shams Journal of Surgery, 2015
Background: Congenital venous malformations in children are common and their management can be challenging. Injection sclerotherapy and surgery are the main treatment modalities.
Tarek Fetohi, Omar Abdelrahim, Karam Allam, Mohamed Ramadan Abdallah   +3 more
doaj   +1 more source

Regression of a venous malformation during angiotensin-converting enzyme inhibitor treatment for hypertension

Journal of Vascular Surgery Cases and Innovative Techniques, 2022
Recent studies have reported that components of the renin-angiotensin system (RAS) are expressed in venous malformations by embryonic stem cell-like subpopulations.
Sigurd Berger, MD, Therese Halvorsen Bjark, MD, Karsten Midtvedt, MD, PhD, Rune Andersen, MD   +3 more
doaj   +1 more source

Association of localized intravascular coagulopathy with venous malformations

, 2008
OBJECTIVE: To determine which venous malformations (VMs) are at risk for coagulopathy. Venous malformations are slow-flow vascular malformations present at birth, and localized intravascular coagulopathy (LIC) causes pain and thrombosis within a lesion ...
Pocock, Ben, Boon, Laurence M., Dompmartin, Anne, Vikkula, Miikka, Vanwijck, Romain, Hermans, Cédric, Labbé, Daniel, Lequerrec, Agnès, Thibon, Pascal, Barrellier, Marie-Thérèse, Acher, Aurélie, Deneys, Véronique, Tourbach, Sébastien   +12 more
core   +1 more source