Carotid sinus hypersensitivity and the brain
420- Symptomatic presentation of carotid sinus hypersensitivity is associated with impaired cerebral autoregulation – Tan et al.
Hypertension and the brain
421- Cerebral Blood Volume and Vasodilation are Independently Diminished by Aging and Hypertension: A Near InfraRed Spectroscopy Study – Shaul et al.
Diabetes and the brain
422- White matter integrity disruptions associated with cognitive impairments in type 2 diabetes patients – Zhang et al.
Aging and the brain
423- Age, aerobic fitness and cerebral perfusion during exercise: role of carbon dioxide – Flück et al.
Manipulation of blood pressure and the brain
424- How important is peri-operative hypertension? Sanders
Stroke and the brain
416- In cold blood: intraarterial cold infusions for selective brain cooling in stroke – Esposito et al.
Heart failure and the brain
417- Cerebral blood flow velocity and vasomotor reactivity during autonomic challenges in heart failure – Serber et al.
CPR and the brain
418- Hemodynamic Directed CPR Improves Cerebral Perfusion Pressure and Brain Tissue Oxygenation – Friess et al.
Exercise and the brain
419- Cerebrovascular responses during rowing: Do circadian rhythms explain morning and afternoon performance differences? Faull et al.
You remember that discussion about the need to monitor more than one cerebral artery in future studies (here and here) ?
Well, today is a good day ! This is the first sight that I got when I arrived at my office this morning…
A box from DWL USA ! Yes today is the beginning of a new era for our research group ! We now have our second monitoring probe !
Regional differences in cerebral autoregulation, cerebrovascular vascular reactivity to CO2, cerebral SNA, distribution of blood flow during exercise…
We can now join the party !
Autonomic dysfunction and the brain
410- Autonomic dysfunction affects dynamic cerebral autoregulation during Valsalva maneuver: comparison between healthy and autonomic dysfunction subjects – Castro et al.
Sepsis and the brain
411- Transcranial Doppler to assess sepsis-associated encephalopathy in critically ill patients – Pierrakos et al.
Alzheimer’s disease and the brain
412- The Effects of Impaired Cerebral Circulation on Alzheimer’s Disease Pathology: Evidence from Animal Studies – Villarreal et al.
Subarachnoid hemorrhage and the brain
413- Transcranial regional cerebral oxygen desaturation predicts delayed cerebral ischaemia and poor outcomes after subarachnoid haemorrhage: A correlational study – Yousef et al.
Diabetes and the brain
414- Brain Changes Underlying Cognitive Dysfunction in Diabetes: What Can We Learn From MRI? Biessels and Reijmer
415- Cerebrovascular autoregulation and neurologic injury in neonatal hypoxic-ischemic encephalopathy – Howlett et al.
In a previous post, I was asking myself if it would still be possible to monitor blood flow/blood flow velocity in only one cerebral artery in upcoming studies, taking into consideration recent publications suggesting regional differences in cerebral blood flow distribution during exercise, cerebral autoregulation and cerebrovascular reactivity to CO2…
I think that it is easy to know on which side of the fence I stand regarding that issue…
Well, I just bought another monitoring probe in order to be able to study both the anterior and the posterior cerebral circulation. Although I discovered only recently that we can do a lot more than I thought with only one probe, I still consider that it will more and more difficult to keep our head in the sand (as an investigator and a reviewer) in light of all this new information related to regional differences in cerebral blood flow regulation.
Exciting times ahead of us !
Last week, we had our annual “Scientific day” at our Research Center. Two grad students (one student from my team and one student I am collaborating with) with topics related to cerebrovascular physiology had a poster presentation.
Olivier Le Blanc presented data on dynamic cerebral autoregulation in endurance athletes
Simon Malenfant presented data on the influence of pulmonary artery hypertension on dynamic cerebral autoregulation
Both have done very well and even won a prize for their presentation.
Congrats guys !
Coronary artery occlusion and the brain
403- Regional changes in cerebral blood flow oxygenation can indicate global changes in cerebral blood flow during coronary artery occlusion in juvenile pigs – Svenmarker et al.
Cardiac arrest and the brain
404- Cerebral oximetry and cerebral blood flow monitoring in 2 pediatric survivors with out-of-hospital cardiac arrest – Abramo et al.
COPD and the brain
405- Cerebrovascular responses to submaximal exercise in women with COPD – Hartmann et al.
Temperature control and the brain
406- Dual role of cerebral blood flow in regional brain temperature control in the healthy newborn infant – Iwata et al.
Puberty and the brain
407- Impact of puberty on the evolution of cerebral perfusion during adolescence – Satterthwaite et al.
Traumatic brain injury
408- Assessment of a noninvasive cerebral oxygenation monitor in patients with severe traumatic brain injury – Rosenthal et al.
Carotid endarterectomy and the brain
409- The effect of carotid endarterectomy on cerebral blood flow and cognitive function – Ghogawala et al.