Cerebrovascular physiology – article alert #41

Vasopressors and the brain

177- Assessing the effects of norepinephrine on single cerebral microvessels using optical-resolution photoacoustic microscope – Liu et al.

CABG and the brain

178- Fixing hearts and protecting minds: a review of the multiple, interacting factors influencing cognitive function after coronary artery bypass graft surgery – Hogan et al.

179- Cerebral perfusion during cardiopulmonary bypass in children: correlations between near-infrared spectroscopy, temperature, lactate, pump flow, and blood pressure – Haydin et al.

180- The Effect of Optimising Cerebral Tissue Oxygen Saturation on Markers of Neurological Injury during Coronary Artery Bypass Graft Surgery – Harilall et al.

Hypoxia and the brain

181- Effects of hypoxia on cerebral and muscle haemodynamics during knee extensions in healthy subjects – Gomes et al.

Apnea and the brain

182- The Effects of Involuntary Respiratory Contractions on Cerebral Blood Flow during Maximal Apnoea in Trained Divers – Cross et al.

Lower body negative pressure and the brain

183- Hypercapnia-induced increases in cerebral blood flow do not improve lower body negative pressure tolerance during hyperthermia – Lucas et al.

Microgravity and the brain

184- Spaceflight-induced alterations in cerebral artery vasoconstrictor, mechanical, and structural properties: implications for elevated cerebral perfusion and intracranial pressure – Taylor et al.

Sickle cell disease and the brain

185- Cerebral blood flow abnormalities in children with sickle cell disease: a systematic review – Behpour et al.

Lung resection and the brain

186- Changes in cerebral oxygenation in patients with pulmonary dysfunction after lung resection – Ghoneimy et al.

Blood pressure and the brain

187- Pharmacological blood pressure lowering in the older hypertensive patients may lead to cognitive impairment by altering neurovascular coupling – Alrawi et al.

188- Intensive blood pressure lowering increases cerebral blood flow in older subjects with hypertension – Tryambake et al.

Cold-water immersion and the brain

189- Responses to sudden cold-water immersion in inexperienced swimmers following training – Croft et al.

COPD and the brain

190- Heart failure impairs cerebral oxygenation during exercise in patients with COPD – Oliveira et al.

Cognitive impairment

191- Global brain hypoperfusion and oxygenation in amnestic mild cognitive impairment – Liu et al.

Exercise and the brain

192- Muscle, Prefrontal, and Motor Cortex Oxygenation Profiles During Prolonged Fatiguing Exercise – Rupp et al.

Laparoscopic cholecystectomy and the brain

193- High positive end-expiratory pressure preserves cerebral oxygen saturation during laparoscopic cholecystectomy under propofol anesthesia – Kwak et al.

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