Hassler O, Stroińska-Kusiowa B
Pathol Eur. 1976;11(1):57-61.
The angio-architecture of normal, hypertrophic and denervated rat muscles was studied by micro-angiography and by scanning electron microscopy of vascular casts made of methylmethacrylate. In hypertrophy, there was a slightly coarse-meshed irregular capillary network with some loss of normal parallelism, an increased calibre and a slight spiralization of all vessels. Probably all these changes, except the slight spiralization, increase the circulation. In denervation atrophy, the vascular pattern was much more irregular, with much more marked spiralization and loss of parallelism and narrowed capillaries. The changes probably contribute to the impairment of the circulation.
通过微血管造影以及对由甲基丙烯酸甲酯制成的血管铸型进行扫描电子显微镜观察,研究了正常、肥大和去神经大鼠肌肉的血管结构。在肥大状态下,存在一个稍显粗糙、网状不规则的毛细血管网络,部分正常的平行排列丧失,所有血管管径增大且略有螺旋化。除了轻微的螺旋化外,可能所有这些变化都会增加血液循环。在去神经萎缩状态下,血管模式更加不规则,螺旋化更明显,平行排列丧失且毛细血管变窄。这些变化可能导致血液循环受损。