Menzel J
Arch Otorhinolaryngol. 1978 Nov 22;219(2):317-30. doi: 10.1007/BF00463791.
Aneurysms, angiomas and arterio-venous fistulas of the posterior fossa are neurosurgical problems. However, if these malformations produce symptoms like deafness, tinnitus, vertigo or nystagmus otorhinolaryngologists are involved. Pathogenetic factors are either the local pressure of the malformation or reduction of cerebral or pontine blood supply. The otorhinological, neurological and diagnostical problems of these malformations are presented. Special emphasis is applied to the operative procedures.
后颅窝动脉瘤、血管瘤和动静脉瘘属于神经外科问题。然而，如果这些畸形病变产生诸如耳聋、耳鸣、眩晕或眼球震颤等症状，则需要耳鼻喉科医生参与。发病因素要么是畸形病变的局部压迫，要么是脑或脑桥血液供应减少。本文介绍了这些畸形病变的耳鼻喉科、神经科及诊断方面的问题。特别强调了手术操作。
