[Experimental skull and cerebral trauma and the early changes in the microangiogram in rabbits (author's transl)].
The second part of this investigation describes seven changes which have been observed in the post-traumatic microangiogram: defects, narrowing, rarefaction, incomplete filling, variations in callibre, "amputation" and bleeding. Reduction in the lumen is due to contraction of vessels in the microcirculation; this can be recognised histologically. Various causative factors are discussed. Bleeding and traumatic aneurysms are interpreted as being the result of direct trauma to the vessels.
D000792:Angiography; D000818:Animals; D001808:Blood Vessels / Q000293:injuries / Q000473:pathology; D001921:Brain / Q000098:blood supply / Q000000981:diagnostic imaging; D001930:Brain Injuries / Q000000981:diagnostic imaging* / Q000473:pathology; D002543:Cerebral Hemorrhage / Q000209:etiology; D002532:Intracranial Aneurysm / Q000209:etiology; D011817:Rabbits; D012886:Skull / Q000098:blood supply / Q000000981:diagnostic imaging / Q000293:injuries*; D013997:Time Factors
Experimentelles Schädel-Hirntrauma und Frühveränderungen im Mikroangiogramm des Kaninchenhirns. Teil 2. Ergebnisse.