hemodynamic response

(redirected from Haemodynamic response)
Also found in: Wikipedia.

hemodynamic response

Cardiology Response of the circulatory system to stimuli such as exercise, emotional stress, etc
References in periodicals archive ?
This contrast measures changes in haemodynamic response related to neuronal energy consumption on T2*-weighted MR images while an expressive or receptive language task is being performed.
Functional MRI measures the haemodynamic response of the brain to changes in neural activity.
A positive haemodynamic response to the elevation of the lower limbs cannot be attributed to anything other than an increase in venous return after the auto-transfusion of blood from capacitance vessels.
Thus, the cerebral haemodynamic response detected using NIR techniques has potential use as a psycho-physiological measure and has the additional benefit of allowing for the extraction of multiple dependant measures of nervous system activity such as breathing, heart rate, cognitive and motor function.
Although the cerebral and systemic haemodynamic response is known to be relatively stable under propofol anaesthesia, the seizure duration tends to be shorter due to its strong anticonvulsant effect (1,2).
Minimising the force applied during laryngoscopy and intubation may be beneficial in reducing the haemodynamic response, cervical spine movement and local tissue trauma associated with intubation.
Accordingly, we suggest that further study using a constant effect-site concentration is required to compare haemodynamic response following SLIPA and LMA insertion.
We used remifentanil 1 [micro]g/kg/minute titrated to effect, to attenuate the haemodynamic response to RSI with the aim of minimising the risk of the AVM rebleeding.
Bolus administration of landiolol may be effective for preventing haemodynamic response to LTI, but it is difficult to evaluate the efficacy because of the small number of studies.
The enhanced haemodynamic response and resultant inrease in intracranial pressure make ketamine less desirable than methohexitone and propofol for routine ECT treatments (38).