Results 41 to 50 of about 44,488 (262)

Management and outcome of a dog with hepatic arteriovenous malformation and extensive thrombosis of splanchnic vessels (Canis lupus)

Veterinary Record Case Reports, EarlyView.
Abstract This report describes the diagnosis, treatment and long‐term follow‐up of a dog with hepatic arteriovenous malformation and extensive thrombus of the splanchnic vessels. A 1‐year‐old, male, neutered golden retriever presented with haematochezia and ascites.
Yuqing Sun, Alexa Bersenas, Brigitte A. Brisson   +2 more
wiley   +1 more source

Dural sinus malformation in the early childhood: case report

Brazilian Neurosurgery, 2010
Background: Arteriovenous malformations (AVM) are rare disease in pediatric age group and dural sinus malformation (DSM) has even a lower incidence rate. DSMs are associated with a mild male dominance and onset symptoms appear around 5 months of age. The
João Paulo Mattos, João Paulo C. de Almeida, Lucas Alverne F. Albuquerque, Marcelo Otoch, Ricardo Leite de Aquino, Jubya L. R. Bastos   +5 more
doaj   +1 more source

Elucidating the etiology of idiopathic spontaneous intraperitoneal hemorrhage

Journal of Forensic Sciences, EarlyView.
Abstract Free blood within the abdominal cavity (hemoperitoneum) presents a significant diagnostic and interpretive challenge. It may result from trauma or occur spontaneously in association with underlying disease conditions. When no source of fatal hemorrhage is identified, the implications extend across forensic, criminalistic, legal, and ethical ...
Dalibor Kovařík, Štěpánka Pohlová Kučerová, Lenka Zátopková, Petr Hejna, Martin Janík   +4 more
wiley   +1 more source

Index cases of intracranial aneurysms in autosomal dominant polycystic kidney disease: longitudinal experience from a single renal transplantation centre

ANZ Journal of Surgery, EarlyView.
Abstract Background The prevalence of intracranial aneurysms (ICAs) is higher in patients with autosomal dominant polycystic kidney disease (ADPKD) than in the general population. This extrarenal manifestation carries significant mortality and morbidity risks.
Joel Ern Zher Chan, Kate S. Olakkengil, Shantanu Bhattacharjya, Santosh Antony Olakkengil   +3 more
wiley   +1 more source

Management of Extra-cranial Arteriovenous Malformations of the Scalp: A case report

Ibom Medical Journal
Arteriovenous malformations (AVMs) are congenital fast-flow vascular malformations characterized by abnormally tangled arteries and veins connected by abnormal shunts without intervening capillaries. The growth of AVMs is usually initiated by trauma and
Onwurah C, Obi CC, Agagwuncha NO, Ezeifedikwa C, Nwafor IA, Eze JC   +5 more
doaj   +1 more source

The physiological and pathological effects of sphingolipid metabolism and signaling in the central nervous system

Brain Pathology, EarlyView.
Sphingolipids are vital components of cell membranes. Metabolic disruptions of sphingolipids, including ceramide and sphingosine‐1‐phosphate, are linked to neurological disorders. This article summarizes the classification, structure, and metabolic processes of sphingolipids, and the physiological and pathological effects of sphingolipid metabolism and
Tian Li, Haoying He, Ejuan Zhang, Fengjiao Hu, Zhuo Wang, Jian Xu, Mengliu Zeng, Biwen Peng   +7 more
wiley   +1 more source

Dural AVM (dAVM) in Cowden disease

Interdisciplinary Neurosurgery, 2017
Cowden disease is a rare autosomal dominant disorder first described by Rachel Cowden in 1963 as one of the phosphatase and tensin homolog (PTEN) gene hamartoma tumor syndromes.
Anthony C. Torres, DO, Parth Upadhyaya, MS-IV, Rajneesh Agrawal, MD   +2 more
doaj   +1 more source

Abstract Number ‐ 236: Pure Arterial Malformations: A Case Report

Stroke: Vascular and Interventional Neurology, 2023
Introduction Pure arterial malformations are dilated, overlapping, and tortuous arteries forming a mass of arterial loops without a venous component. These malformations are rare, with limited cases reported in the literature.
Rashid A Ahmed, Robert W Regenhardt, Justin E Vranic, Adam A Dmytriw, James D Rabinov   +4 more
doaj   +1 more source

Foetal disruptive brain injuries: Diagnosing the underlying pathogenetic mechanisms with cranial ultrasonography

Developmental Medicine &Child Neurology, EarlyView.
Plain language summary: https://onlinelibrary.wiley.com/doi/10.1111/dmcn.16431 Abstract Antenatal destructive events affecting the central nervous system of the foetus lead to disruptive brain lesions that are often associated with impaired neurodevelopment.
Ana Alarcón, Nuria Carreras, Tobias Muehlbacher, Dídac Casas‐Alba, Roberta Arena, Paola Roca‐Llabrés, Juan Navarro‐Morón, Linda S. de Vries, Paul Govaert, the EurUS.Brain group, Thais Agut, Roberta Arena, Ana Alarcón, Juan Arnáez, Marco Bartocci, Isabel Benavente‐Fernández, María Carmen Bravo, Fernando Cabañas, Nuria Carreras, Olivier Claris, Jeroen Dudink, Monica Fumagalli, Alfredo García‐Alix, Paul Govaert, Sandra Horsch, Simón Lubián, Tobias Muehlbacher, Alessandro Parodi, Adelina Pellicer, Luca Ramenghi, Charles C. Roehr, Simone Schwarz, Sylke Steggerda, Eva Valverde   +33 more
wiley   +1 more source

Coexistence of an intracranial meningioma and an arteriovenous malformation [PDF]

Journal of Surgical Case Reports, 2015
The occurrence of a primary brain tumour in association with a cerebral arteriovenous malformation (AVM) is a recognized but rarely reported finding. A 56-year-old female presented following a single tonic clonic seizure. Radiological investigations revealed a left posterior frontal parafalcine meningioma and a left parietal AVM. Both were uneventfully
openaire   +3 more sources