Hirofumi Oyama

Combined effect of L-arginine and superoxide dismutase on the spastic basilar artery after subarachnoid hemorrhage in dogs

Yasukazu Kajita, Yoshio Suzuki, Hirofumi Oyama et al. · Journal of neurosurgery · 1994 · 88 citations

Medicine, Neurology, Neurosurgery +13

Comparing intracerebral hemorrhages associated with direct oral anticoagulants or warfarin

Ryota Kurogi, Kunihiro Nishimura, Michikazu Nakai et al. · Neurology · 2018 · 83 citations · Full text

Medicine, Internal Medicine, Pharmacology +17

Role of Nitric Oxide in the Cerebral Vasodilatory Responses to Vasopressin and Oxytocin in Dogs

Hirofumi Oyama, Yoshio Suzuki, Shin’ichi Satoh et al. · Journal of Cerebral Blood Flow & Metabolism · 1993 · 80 citations · Full text

Medicine, Neuroscience, Pharmacology +13

Effects of vasopressin and oxytocin on canine cerebral circulation in vivo

Yoshio Suzuki, Shin-ichi Satoh, Masaaki Kimura et al. · Journal of neurosurgery · 1992 · 69 citations

Medicine, Neuroscience, Pharmacology +12

The effectiveness of regional cerebral oxygen saturation monitoring using near-infrared spectroscopy in carotid endarterectomy

Hirofumi Oyama, Endoh Otone, Hiroshi IIZUKA et al. · Journal of Clinical Neuroscience · 2003 · 54 citations

Medicine, Neurosurgery, Surgery +16