User profiles for A. G. Hudetz
Anthony G HudetzProfessor of Anesthesiology, University of Michigan Verified email at umich.edu Cited by 7952 |
Consciousness and anesthesia
When we are anesthetized, we expect consciousness to vanish. But does it always? Although
anesthesia undoubtedly induces unresponsiveness and amnesia, the extent to which it …
anesthesia undoubtedly induces unresponsiveness and amnesia, the extent to which it …
Ketamine attenuates delirium after cardiac surgery with cardiopulmonary bypass
OBJECTIVE: To determine if ketamine attenuates postoperative delirium concomitant with
an anti-inflammatory effect in patients undergoing cardiac surgery using cardiopulmonary …
an anti-inflammatory effect in patients undergoing cardiac surgery using cardiopulmonary …
Production of 20-HETE and its role in autoregulation of cerebral blood flow
…, TF Lowry, MR Taheri, EK Birks, AG Hudetz… - Circulation …, 2000 - Am Heart Assoc
In the brain, pressure-induced myogenic constriction of cerebral arteriolar muscle contributes
to autoregulation of cerebral blood flow (CBF). This study examined the role of 20-HETE in …
to autoregulation of cerebral blood flow (CBF). This study examined the role of 20-HETE in …
General anesthesia and human brain connectivity
AG Hudetz - Brain connectivity, 2012 - liebertpub.com
… Imas OARopella KMWard BDWood JDHudetz AG2005Volatile anesthetics disrupt frontal-posterior
recurrent information transfer at gamma frequencies in ratNeurosci Lett387145150. …
recurrent information transfer at gamma frequencies in ratNeurosci Lett387145150. …
Ketamine attenuates post‐operative cognitive dysfunction after cardiac surgery
…, KM Patterson, AJ Byrne, AG Hudetz… - Acta …, 2009 - Wiley Online Library
Background: Post‐operative cognitive dysfunction (POCD) commonly occurs after cardiac
surgery. Ketamine exerts neuroprotective effects after cerebral ischemia by anti‐excitotoxic …
surgery. Ketamine exerts neuroprotective effects after cerebral ischemia by anti‐excitotoxic …
Resting‐state functional connectivity of the rat brain
…, ML Schulte, HS Matloub, AG Hudetz… - … in Medicine: An …, 2008 - Wiley Online Library
Regional‐specific average time courses of spontaneous fluctuations in blood oxygen level
dependent (BOLD) MRI contrast at 9.4T in lightly anesthetized resting rat brain are formed, …
dependent (BOLD) MRI contrast at 9.4T in lightly anesthetized resting rat brain are formed, …
Blood flow in the cerebral capillary network: a review emphasizing observations with intravital microscopy
AG Hudetz - Microcirculation, 1997 - Taylor & Francis
… Intermittence of RBC flow is occasionally observed (Hudetz, unpublished) at confluences
of cerebral capillaries where the two joining branches have disparate flow velocities. In these …
of cerebral capillaries where the two joining branches have disparate flow velocities. In these …
Hypercapnia reversibly suppresses low-frequency fluctuations in the human motor cortex during rest using echo–planar MRI
Using magnetic resonance (MR) echo–planar imaging (EPI), we recently demonstrated the
presence of low-frequency fluctuations (<0.1 Hz) in MR signal intensity from the resting …
presence of low-frequency fluctuations (<0.1 Hz) in MR signal intensity from the resting …
Volatile anesthetics disrupt frontal-posterior recurrent information transfer at gamma frequencies in rat
…, KM Ropella, BD Ward, JD Wood, AG Hudetz - Neuroscience letters, 2005 - Elsevier
We seek to understand neural correlates of anesthetic-induced unconsciousness. We hypothesize
that cortical integration of sensory information may underlie conscious perception and …
that cortical integration of sensory information may underlie conscious perception and …
Temporal circuit of macroscale dynamic brain activity supports human consciousness
The ongoing stream of human consciousness relies on two distinct cortical systems, the
default mode network and the dorsal attention network, which alternate their activity in an …
default mode network and the dorsal attention network, which alternate their activity in an …