In patients with severe aortic stenosis undergoing cardiac catheterization, the postprocedural rate of silent cerebral infarct is high but does not differ between radial and femoral access, according ...
The technique involves a fine catheter lined with a membrane being placed into the brain tissue to monitor neurotransmitters, peptides, hormones, and drugs. The membrane is semipermeable and only ...
Microdialysis involves the insertion of a small catheter or probe into the brain which consists of two parts: a shaft and a hollow fiber membrane. The hollow fiber membrane is located at the end of ...