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PT  - JOURNAL ARTICLE
AU  - Ozer, Harun
AU  - Uzma, Omer
AU  - Albayram, Sait
AU  - Selcuk, Hakan
AU  - Isilak, Civan
AU  - Kocer, Naci
TI  - Possible Electrical Stimulation on Rostral Ventrolateral Medulla That Causes Significant Hypertensive and Tachycardic Changes during Endovascular Treatment of a PICA Aneurysm Abutting the Left Medullary Sulcus
DP  - 2005 Mar 01
TA  - American Journal of Neuroradiology
PG  - 522--524
VI  - 26
IP  - 3
4099  - http://www.ajnr.org/content/26/3/522.short
4100  - http://www.ajnr.org/content/26/3/522.full
SO  - Am. J. Neuroradiol.2005 Mar 01; 26
AB  - Summary: We report the case of a 43-year-old man who underwent endovascular treatment for posterior inferior cerebellar aneurysm. Significant hemodynamic changes were observed as electric stimulation was applied during coil detachment for a PICA aneurysm. We postulate that changes in heart rate and blood pressure during coil detachment were due to the electric stimulation of the tonic vasomotor center located in the rostral ventrolateral medulla, which was very close to the PICA aneurysm.