Cerebrovascular physiology – article alert #45

Brain autoregulation

209- The carotid artery as an alternative site to the middle cerebral artery for reproducible estimates of autoregulation index – Saeed et al.

210- On the judicious use of metrics for cerebral autoregulation – Tan and Taylor (letter to the editor regarding a paper by Tzeng and Ainslie)

211- Quantification of cerebral hemodynamics – Tzeng and Ainslie (Answer to Tan and Taylor)

Brain monitoring

212- Factors Affecting the Performance of 5 Cerebral Oximeters During Hypoxia in Healthy Volunteers – Bickler et al.

213- Influence of Beach Chair Position on Cerebral Oxygen Saturation: A Comparison of INVOS and FORE-SIGHT Cerebral Oximeter – Closhen et al.

Heart failure and the brain

214- Reduced cerebral perfusion predicts greater depressive symptoms and cognitive dysfunction at a 1-year follow-up in patients with heart failure – Alosco et al.


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