[Histological technic for imaging the blood vessels in the central nervous system: impregnation of the basal endothelial membrane using the method of Gallyas].
The authors present their experience on Gallays' silver staining of vascular basal lamina--especially of microcirculary bed--in human and rat brain and spinal cord. They pointed out that the quality of impregnation was strongly influenced by a duration of formol fixation and pyridine senzibilization. When using sections of equal thickness they demonstrated this method offers a more complex angioarchitectonic pattern then India ink injection in vessels' lumina. More over the so called intercapillary bridges including their dynamics, origin and regression are uniquely revealed by this method.
Mazurová
Y
Y
Nĕmecek
S
S
D000818:Animals; D002490:Central Nervous System / Q000098:blood supply*; D004730:Endothelium, Vascular / Q000166:cytology*; D006652:Histological Techniques; D006801:Humans; D008833:Microcirculation / Q000166:cytology; D051381:Rats; D016622:Silver Staining
Histologická technika ke znázornĕni cév v cns: impregnace bazálni membrány endotelu podle Gallyase.