Rethinking cerebral bypass surgery

RC Rennert, JJ Russin - Neurosurgery Clinics, 2022 - neurosurgery.theclinics.com
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Intraoperative control of extracranial—intracranial bypass patency by near-infrared indocyanine green videoangiography

J Woitzik, P Horn, P Vajkoczy, P Schmiedek - Journal of neurosurgery, 2005 - thejns.org
Object. Recently, intraoperative fluorescence angiography in which indocyanine green (ICG)
is used as a tracer has been introduced as a novel technique to confirm successful …

Intraoperative monitoring of cerebral blood flow by laser speckle contrast analysis

N Hecht, J Woitzik, JP Dreier, P Vajkoczy - Neurosurgical focus, 2009 - thejns.org
Object Currently, reliable low-cost and noninvasive techniques to assess cerebral perfusion
in the operating room are not available. The authors report on their first clinical experience …

[HTML][HTML] Applications of microscope-integrated indocyanine green videoangiography in cerebral revascularization procedures

C Cavallo, S Gandhi, X Zhao, E Belykh, D Valli… - Frontiers in …, 2019 - frontiersin.org
Indocyanine green videoangiography (ICG-VA) is a near-infrared range fluorescent marker
used for intraoperative real-time assessment of flow in cerebrovascular surgery. Given its …

Flow replacement bypass for aneurysms: decision-making using intraoperative blood flow measurements

S Amin-Hanjani, A Alaraj, FT Charbel - Acta neurochirurgica, 2010 - Springer
Purpose There is much debate regarding the optimal strategy for extracranial–intracranial
(EC–IC) bypass for complex aneurysms. We introduce the concept of a flow replacement …

Rationale for graft selection in patients with complex internal carotid artery aneurysms treated with extracranial to intracranial high-flow bypass and therapeutic internal …

H Matsukawa, S Miyata, T Tsuboi, K Noda, N Ota… - Journal of …, 2017 - thejns.org
OBJECTIVE After internal carotid artery (ICA) sacrifice without revascularization for complex
aneurysms, ischemic complications can occur. In addition, hemodynamic alterations in the …

The ELANA technique: constructing a high flow bypass using a non-occlusive anastomosis on the ICA and a conventional anastomosis on the SCA in the treatment of …

HJN Streefkerk, JFC Wolfs, W Sorteberg… - Acta …, 2004 - Springer
A patient with a partially thrombosed fusiform giant basilar trunk aneurysm presented with
devastating headache and symptoms of progressive brain stem compression. Having an …

Superficial temporal artery duplex ultrasonography for improved cerebral hemodynamics after extracranial-intracranial bypass surgery

Y Hirai, S Fujimoto, K Toyoda, T Inoue… - Cerebrovascular …, 2005 - karger.com
Background: To investigate the utility of superficial temporal artery (STA) duplex
ultrasonography (STDU) for evaluating the improvement of the cerebral hemodynamics after …

Intraoperative angiographic assessment of graft patency during extracranial-intracranial bypass procedures

K Yanaka, K Fujita, S Noguchi, Y Matsumaru… - Neurologia medico …, 2003 - jstage.jst.go.jp
The use of intraoperative angiography to monitor graft patency was retrospectively reviewed
in extracranial-intracranial bypass procedures. Forty-two patients underwent 43 extracranial …

Perfusion CT scanning and CT angiography in the evaluation of extracranial-intracranial bypass grafts

S Langner, S Fleck, R Seipel, HWS Schroeder… - Journal of …, 2011 - thejns.org
Object Extracranial-intracranial (EC-IC) bypass surgery remains an important treatment
alternative for patients with occlusive cerebrovascular disease. The aim of the present study …