central nervous system infection is a rare complication of endovascular procedures. we report a 21-year-old woman presented with headache, nausea, vomiting, and right-sided hemiparesis 4 months after endovascular embolization of cerebral arteriovenous malformation. investigations led to the diagnosis of multiple brain abscesses. this is the sixth case report of brain abscess following endovascu...

background & importance: our study was performed based on the first case, reported in english, of a patient with three contemporary lesions, an extra-axial malformation and two vascular ones. case presentation: a 62-year-old man referred to our clinic due to right hand tremor associated to a slowing of idea-forming function and movements. the neuroradiological evidence showed a right fronto-tem...

The relevance of assessing the lesion visual analyzer with optic disc drusen and possibility identifying concomitant pathologies, increases introduction latest diagnostic techniques.In S. Fyodorov Eye Microsurgery Federal State Institution, Moscow, a patient, 50 years old, complaining episodic blurred vision. diagnosis revealed nerve head congenital neurological pathology. patient was consulted...

The co-occurrence of a brain arteriovenous malformation, Moyamoya Disease, and intracranial aneurysm is exceedingly rare. We report the third case this disease constellation, first where arises from collateral vessel. review relevant literature discuss proposed pathophysiological mechanisms clinical implications.

Intracranial arteriovenous malformation is rarely presented in newborns or infants. We describe an unusual case of congenital arteriovenous malformation of the brain with multiple sequestered grape-like venous sacs presented with congenital hydrocephalus. This 4-month-old girl born with a large head, presented with progressive hydrocephalus over a period of 4 months. The brain CT showed multilo...

Epileptic seizures are a common presentation in patients with newly diagnosed brain arteriovenous malformations, but the pathophysiological mechanisms causing the seizures remain poorly understood. We used magnetic resonance imaging-based quantitative cerebrovascular reactivity mapping and conventional angiography to determine whether seizure-prone patients with brain arteriovenous malformation...

BACKGROUND Few studies have examined seizures in pediatric brain arteriovenous malformation. In our study, risk factors associated with seizure occurrence and long-term seizure control outcomes after different treatments in pediatric arteriovenous malformation patients were investigated. METHODS A retrospective analysis was conducted with clinical data from a cohort of 89 pediatric brain arte...

pulmonary arteriovenous malformations are rare clinical entities thai are associated with right to left shunts, and are often clinically presented by the triad of dyspnea, cyanosis, and digital clubbing. currently, transcatheter embolization of fistula is gaining increasing popularity as the superior therapeutic option. in certain situations, however, surgery is preferred. two cases of direct p...

Diffuse cerebral arteriovenous malformation (AVM) is a rare disorder of the brain and defined as diffuse infiltration of brain by complex vascular structures. It is usually associated with hereditary syndromes and presented with hemorrhage or seizure. We report a 20-year-old male patient who presented with drooping of the left eyelid. He had no skin lesion. The ophthalmological examination was ...

background: spinal dural avf is the most common type of spinal vascular malformation. however, presenting symptoms differ according to site of spinal involvement. this study described a case of arteriovenous malformation with paraparesis and incontinence. case presentation: diagnosis of patient was confirmed by clinical and imaging examination using magnetic resonance image and ruling out other...