User profiles for Alex Berenstein

Alexander J. Berenstein

Professor, Universidad de los Andes
Verified email at uniandes.edu.co
Cited by 1041

Endovascular treatment of posterior circulation aneurysms by electrothrombosis using electrically detachable coils

…, G Duckwiler, J Dion, P Lylyk, A Berenstein… - Journal of …, 1992 - thejns.org
✓ In a multicenter study, 120 patients with intracranial aneurysms presenting a high surgical
risk were treated using electrolytically detachable coils and electrothrombosis via an …

Catheter and material selection for transarterial embolization: Technical considerations: I. Catheters

A Berenstein, II Kricheff - Radiology, 1979 - pubs.rsna.org
In this first part of the report, the authors discuss the selection of catheterization techniques
and delivery systems. These include various introducer sheaths, tapered and non-tapered …

Vein of Galen malformations in neonates: new management paradigms for improving outcomes

A Berenstein, JT Fifi, Y Niimi, S Presti, R Ortiz… - …, 2012 - journals.lww.com
BACKGROUND: Untreated patients with symptomatic neonatal presentation of vein of Galen
aneurismal malformations (VGAMs) carry almost 100% morbidity and mortality. Medical …

Deep central arteriovenous malformations of the brain: the role of endovascular treatment

RW Hurst, A Berenstein, MJ Kupersmith… - Journal of …, 1995 - thejns.org
✓ Cerebral deep central arteriovenous malformations (AVMs) are uncommon lesions associated
with considerable difficulty in treatment. The authors report a series of 14 deep central …

Combined endovascular and surgical treatment of head and neck paragangliomas—a team approach

…, J Hartman, D Frank, A Berenstein - Head & Neck …, 2002 - Wiley Online Library
Background Paragangliomas are highly vascular tumors of neural crest origin that involve
the walls of blood vessels or specific nerves within the head and neck. They may be …

[PDF][PDF] Model theory for metric structures

IB Yaacov, A Berenstein, CW Henson… - … Society Lecture Note …, 2008 - math.univ-lyon1.fr
A metric structure is a many-sorted structure in which each sort is a complete metric space
of finite diameter. Additionally, the structure consists of some distinguished elements as well …

Embolization of spinal dural arteriovenous fistulae: results and follow-up

Y Niimi, A Berenstein, A Setton, A Neophytides - Neurosurgery, 1997 - journals.lww.com
OBJECTIVE: To evaluate the efficacy of embolization for spinal dural arteriovenous fistulae (SDAVF).
METHODS: We reviewed 49 cases of SDAVF treated by embolization. An acrylic …

[BOOK][B] Surgical neuroangiography: vol. 3: clinical and interventional aspects in children

P Lasjaunias, KG Ter Brugge, A Berenstein - 2007 - books.google.com
This volume completes the second edition series of Surgical Neuroangiography. It covers
neurovascular diseases in neonates, infants, and children and details the clinical challenges …

Transvascular treatment of giant aneurysms of the cavernous carotid and vertebral arteries: Functional investigation and embolization

A Berenstein, J Ransohoff, M Kupersmith, E Flamm… - Surgical neurology, 1984 - Elsevier
Functional angiographic investigation and percutaneous embolization using detachable
balloons in nine carotid cavernous aneurysms, three petrous aneurysms, one vertebral artery …

Percutaneous embolization of arteriovenous fistulas of the external carotid artery.

A Berenstein, J Scott, IS Choi… - American Journal of …, 1986 - Am Soc Neuroradiology
Nineteen arteriovenous fistulas of the external carotid branches in 17 patients were treated
by a variety of percutaneous transvascular techniques. There were nine females and eight …