caa a22 4500 445329432 CHVBK 20180317142732.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s10143-010-0305-2 doi (NATIONALLICENCE)springer-10.1007/s10143-010-0305-2 Evaluation of surgical microscope-integrated intraoperative near-infrared indocyanine green videoangiography during aneurysm surgery [Elektronische Daten] [Shuo Wang, Ling Liu, Yuanli Zhao, Dong Zhang, Mingqi Yang, Jizong Zhao] The primary aim of this study is to assess the value of intraoperative near-infrared indocyanine green videoangiography (ICGA) during intracranial aneurysm surgery. Altogether, 129 patients harboring 152 intracranial aneurysms were recruited in this study between March 2007 and December 2008 and the clinical data were retrospectively analyzed. Intraoperative ICGA was performed to examine the completeness of the aneurysm clipping and the patency of the parent arteries in all cases. The intraoperative findings were compared with that of postoperative digital subtraction angiography (DSA). On all of the patients, 276 successful ICGA investigations were performed intraoperatively. The image quality and resolution were excellent, allowing real-time assessment of the cerebral circulation. Indocyanine green (ICG) angiographic results could be divided into arterial, capillary, and venous phases, comparable to those observed with postoperative DSA. In all cases, the postoperative angiographic results corresponded to the intraoperative ICGA findings. In three cases, the information provided by intraoperative ICG angiography significantly changed the surgical procedure. Intraoperative ICG videoangiography may be a useful tool in real-time evaluation of the aneurysm clipping. Its simplicity and easy reproducibility all suggest it to be carried out as a routine procedure during aneurysm surgery. Springer-Verlag, 2011 Intracranial aneurysm nationallicence Surgery nationallicence Indocyanine green (ICG) nationallicence Intraoperative angiography nationallicence Wang Shuo Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut Liu Ling Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut Zhao Yuanli Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut Zhang Dong Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut Yang Mingqi Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut Zhao Jizong Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut Neurosurgical Review Springer-Verlag 34/2(2011-04-01), 209-215 0344-5607 34:2<209 2011 34 10143 https://doi.org/10.1007/s10143-010-0305-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10143-010-0305-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wang Shuo Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut NATIONALLICENCE 700 1- Liu Ling Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut NATIONALLICENCE 700 1- Zhao Yuanli Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut NATIONALLICENCE 700 1- Zhang Dong Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut NATIONALLICENCE 700 1- Yang Mingqi Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut NATIONALLICENCE 700 1- Zhao Jizong Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, 100050, Beijing, China aut NATIONALLICENCE 773 0- Neurosurgical Review Springer-Verlag 34/2(2011-04-01), 209-215 0344-5607 34:2<209 2011 34 10143 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer