csf and ventricular system csf is a colorless clear fluid produced by choroid plexus in lateral and third ventricle functions as a cushion for brain and spinal cord 500 600 ...
Filetype Power Point PPTX | Posted on 11 Sep 2022 | 2 years ago
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...Csf and ventricular system is a colorless clear fluid produced by choroid plexus in lateral third ventricle functions as cushion for brain spinal cord ml daily cycles of made then absorbed etc hr period has four filled interconnected ventricles intracranial pressure icp the exerted content tissue cerebral intravascular blood autoregulation ability vessels to constrict dilate needed maintain adequate perfusion impaired with injury flow becomes passively dependent on monro kellie hypothesis an increase one component must be offset equal decrease or more components otherwise will result pressures we want less than increased occurs when volume exceeds s compensate sustained above mmhg considered neurologic emergency cpp at which perfused about cardiac output mean arterial map normal kids depends age adults below set parameter ischemia death causes contusions coughing hematomas endotrachial suctioning tumors hypercarbia infarcts overload hypoxia mechanical ventilation peep production valsal...