Intracranial aneurysms Niemelä , M., Koivisto, T., Kivipelto, L., Ishii, K., Rinne, J., Ronkainen, A., Kivisaari, R., Shen, H., Karatas, A., Lehecka, M., Frösen, J., Piippo, A., Jääskeläinen, J., Hernesniemi, J.: Microsurgical clipping of cerebral aneurysms after the ISAT Study Sugiu, K., Tokunaga, K., Watanabe, K., Sasahara, W., Tagawa, M., Tamesa, N., Ono, S., Onoda, K., Date, I.: Endovascular treatment for elderly patients with ruptured aneurysm Kaku, Y.: Conventional microsurgical technique and the endovascular method for the treatment of cerebral aneurysms: a comparative view Hernesniemi, J., Ishii, K., Niemela¨ , M., Smrcka, M., Kivipelto, L., Fujiki, M., Shen, H.: Lateral supraorbital approach as an alternative to the classical pterional approach Kahn, N., Yoshimura, S., Roth, P., Cesnulis, E., Koenue-Leblebicioglu, D., Curcic, M., Imhof, H.-G., Yonekawa, Y.: Conventional microsurgical treatment of paraclinoid aneurysms: state of the art with the use of the selective extradural anterior clinoidectomy SEAC Hernesniemi, J., Ishii, K., Niemela¨ , M., Krivipelto, L., Fujiki, M., Shen, H.: Subtemporal approach to basilar bifurcation aneurysms: advanced technique and clinical experience Yonekawa, Y., Khan, N., Imhof, H.-G., Roth, P.: Basilar bifurcation aneurysms. Lessons learnt from 40 consecutive cases Perioperative management Schuknecht, B.: Endovascular treatment of cerebral vasospasm following aneurysmal subarachnoid hemorrhage Semenyutin, V. B., Aliev, V. A., Nikitin, P. I., Kozlov, A. V.: The intracranial B-waves’ amplitude as prognostication criterion of neurologic complications in neuroendovascular interventions Satoh, A., Nakamura, H., Kobayashi, S., Miyata, A., Matsutani, M.: Management of severe subarachnoid hemorrhage;significance of assessment of both neurological and systemic insults at acute stage Keller, E., Krayenbühl, N., Bjeljac, M., Yonekawa, Y.: Cerebral vasospasm: results of a structured multimodal treatment Management of unruptured intracranial aneurysms Tsukahara, T., Murakami, N., Sakurai, Y., Yonekura, M., Takahashi, T., Inoue, T., Yonekawa, Y.: Treatment of unruptured cerebral aneurysms; a multi-center study at Japanese national hospitals Terada, T., Tsuura, M., Matsumoto, H., Masuo, O., Tsumoto, T., Yamaga, H., Itakura, T.: Endovascular treatment of unruptured cerebral aneurysms Imhof, H.-G., Yonekawa, Y.: Management of ruptured aneurysms combined with coexisting aneurysms Suyama, K., Kaminogo, M., Yonekura, M., Baba, H., Nagata, I.: Surgical treatment of unruptured cerebral aneurysms in the elderly Intracranial arteriovenous malformations and Dural AVM, AVF Yonekawa, Y., Imhof, H.-G., Bjeljac, M., Curcic, M., Khan, N.: Three cases of AVM at eloquent areas finally treated with conventional microsurgical method Kuhmonen, J., Piippo, A., Vää rt, K., Karatas, A., Ishii, K., Winkler, P., Niemelä , M., Porras, M., Hernesniemi, J.: Early surgery for ruptured cerebral arteriovenous malformations Steiger, H.-J., Hänggi, D., Schmid-Elsaesser, R.: Cranial and spinal dural arteriovenous malformations and fistulas: an update Kuwayama, N., Kubo, M., Tsumura, K., Yamamoto, H., Endo, S.: Hemodynamic status and treatment of aggressive dural arteriovenous fistulas Cerebral revascularization Carotid- and vertebral-stenosis Barth, A.: Conventional microsurgical endarterectomy Tsukahara, T., Hatano, T., Ogino, E., Aoyama, T., Nakakuki, T., Murakami, M.: Surgical treatment for bilateral carotid arterial stenosis Hatano, T., Tsukahara, T., Ogino,