S. Yamagata

Y. Goto, S. Yamagata, K. Mitsudo, 1998, Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.

Milrinone for the Treatment of Cerebral Vasospasm after Subarachnoid Hemorrhage: Report of Seven Cases

K. Kikuta, Y. Goto, M. Hojo, 2001, Neurosurgery.

Occlusive thrombosis with neovascularization of the internal carotid artery--two case report--.

Kazumichi Yoshida, Katsumi Inoue, S. Yamagata, 2008, Neurologia medico-chirurgica.

Emergency Carotid Artery Stenting for an Internal Carotid Artery Occlusion with Contralateral Stenosis

A. Handa, R. Ishibashi, S. Yamagata, 2019, Surgery for Cerebral Stroke.

Blood compatibility of hydrophilic polymers.

H. Handa, Y. Ikada, Y. Yonekawa, 1981, Journal of biomedical materials research.

Terson syndrome caused by ventricular hemorrhage associated with moyamoya disease--case report.

K. Kikuta, Y. Goto, S. Yamagata, 2000, Neurologia medico-chirurgica.

Study of the posterior circulation in moyamoya disease. Part 2: Visual disturbances and surgical treatment.

S. Miyamoto, H. Kikuchi, I. Nagata, 1984, Journal of neurosurgery.

Impact of Aneurysm Projection on Intraoperative Complications During Surgical Clipping of Ruptured Posterior Communicating Artery Aneurysms.

T. Koyama, S. Yamagata, H. Fukuda, 2016, Neurosurgery.

Plical resection in pre-temporal approach for basilar bifurcation aneurysms: preliminary surgical experience and cadaveric study

K. Nozaki, N. Hashimoto, K. Kikuta, 2008, Acta Neurochirurgica.

Metronidazole Induced Encephalopathy Mimicking an Acute Ischemic Stroke Event

R. Ishibashi, S. Yamagata, M. Chin, 2018, Neurologia medico-chirurgica.

Technical Principles in Intraoperative Ultrasonography for Guidance during Intracranial Neurosurgery

Kazumichi Yoshida, T. Wataya, Y. Goto, 2003 .

Statistical Analysis of Aneurysmal Subarachnoid Hemorrhage Trials

J. Mocco, M. Todd, E. Oermann, 2021 .

THE INTRODUCTION OF MICROVASCULAR SURGERY TO HEPATIC ARTERY RECONSTRUCTION IN LIVING‐DONOR LIVER TRANSPLANTATION—ITS SURGICAL ADVANTAGES COMPARED WITH CONVENTIONAL PROCEDURES

Y. Yamaoka, F. Moriyasu, K. Kumada, 1992, Transplantation.

Subarachnoid Hemorrhage in Patients with Chronic Renal Failure

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2010 .

Regional cortical blood flow during extra-intracranial bypass surgery in young patients with moyamoya disease.

H. Kikuchi, I. Nagata, S. Takeuchi, 1989, Neurologia medico-chirurgica.

[Magnetic resonance imaging in the acute stage of cerebral ischemia. Experimental study].

H. Kikuchi, I. Nagata, M. Ito, 1986, Neurologia medico-chirurgica.

Magnetic Resonance Imaging in Acute Stage of Cerebral Ischemia

S. Miyamoto, T. Nishimura, H. Kikuchi, 1986 .

Cortical ischemia: effect upon direct cortical response.

R. Erspamer, L. Carter, S. Yamagata, 1982, Stroke.

Primary Intracranial Leiomyosarcoma with Intratumoral Hemorrhage: Case Report and Review of Literature.

Kazumichi Yoshida, S. Yamagata, O. Narumi, 2018, World neurosurgery.

Ischemia-induced changes in catecholamine release and their mechanisms: a study using cultured bovine adrenal chromaffin cells

T. Masaki, S. Yamagata, H. Kikuchi, 1994, Brain Research.

Variant deep cerebral venous drainage in idiopathic subarachnoid hemorrhage.

S. Yamagata, O. Narumi, M. Chin, 2011, Neurologia medico-chirurgica.

Time limits of reversible cortical ischemia.

R. Erspamer, L. Carter, S. Yamagata, 1983, Neurosurgery.

INDEPENDENT PREDICTORS FOR RECURRENCE OF CHRONIC SUBDURAL HEMATOMA: A REVIEW OF 343 CONSECUTIVE SURGICAL CASES

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2008, Neurosurgery.

Dissection of the Internal Carotid Artery under the Control of Blood Flow During Carotid Endarterectomy

Kazumichi Yoshida, S. Miyamoto, S. Yamagata, 2013 .

Microcatheter movement in the aneurysm due to low-profile visualized intraluminal support deployment: an in vitro study.

S. Yamagata, M. Chin, Hiroyuki Ikeda, 2022, Journal of neuroradiology = Journal de neuroradiologie.

Fatal bleeding from arterial dissection after clipping of a ruptured aneurysm--case report.

K. Kikuta, Y. Goto, M. Hojo, 2003, Neurologia medico-chirurgica.

Ischemic stroke due to dissection of the middle cerebral artery treated by superficial temporal artery-middle cerebral artery anastomosis--case report.

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2011, Neurologia medico-chirurgica.

The Use of the Carotid Sheath as a Rotation Anchor to Detect an Anomalous Ascending Pharyngeal Artery in Carotid Endarterectomy.

R. Ishibashi, S. Yamagata, M. Chin, 2018, Annals of vascular surgery.

The Significance of the Anatomical Features of the Parotid Gland for the High-positioned Carotid Endarterectomy Procedure

Kazumichi Yoshida, A. Handa, S. Yamagata, 2013 .

Cortical blood flow during craniotomy for aneurysm

R. Erspamer, W. White, L. Carter, 1982 .

Prediction of Stroke Risk by Detection of Hemorrhage in Carotid Plaques: Meta-Analysis of Individual Patient Data.

M. E. Kooi, Kazumichi Yoshida, D. Auer, 2020, JACC. Cardiovascular imaging.

Association Between Carotid Atherosclerosis Plaque With High Signal Intensity on T1-Weighted Imaging and Subsequent Ipsilateral Ischemic Events

Kazumichi Yoshida, S. Yamagata, M. Chin, 2011, Neurosurgery.

[Detection of intraplaque hemorrhage with use of screening black-blood MRI].

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2009, No shinkei geka. Neurological surgery.

Acute Aspirin Plus Cilostazol Dual Therapy for Noncardioembolic Stroke Patients Within 48 Hours of Symptom Onset

Y. Kondo, Y. Nagakane, Y. Yagita, 2019, Journal of the American Heart Association.

A Rare Case of Giant Solid Hemangioblastoma Accompanied with Hemophilia Type A

M. Ujihara, S. Yamagata, M. Chin, 2018, NMC case report journal.

The role of alternative anastomosis sites in occipital artery-posterior inferior cerebellar artery bypass in the absence of the caudal loop using the far-lateral approach.

P. Stieg, A. Bernardo, S. Yamagata, 2017, Journal of neurosurgery.

Milrinone Via Lumbar Subarachnoid Catheter for Vasospasm After Aneurysmal Subarachnoid Hemorrhage

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2014, Neurocritical Care.

[Differences in outcome in patients with poor grade subarachnoid hemorrhage (WFNS grade IV and V): according to the perioperative management against vasospasm].

Y. Goto, S. Yamagata, 2004, No shinkei geka. Neurological surgery.

[Deteriorating factors on the outcome in patients with fair grade of subarachnoid hemorrhage (WFNS grade I and II)].

Y. Goto, S. Yamagata, 2006, No shinkei geka. Neurological surgery.

The Use of Tissue Adhesives in Cerebrovascular Surgery

H. Handa, W. Taki, S. Yamagata, 1985 .

Comparison of dynamic and xenon computed tomography in the evaluation of cerebrovascular ischemia.

T. Terada, H. Kikuchi, I. Nagata, 1989, Neurologia medico-chirurgica.

A case of treatment-related leukoencephalpathy: sequential MRI, CT and PET findings

M. Ishikawa, S. Miyatake, S. Yamagata, 1992, Journal of Neuro-Oncology.

Cerebral Infarction due to an Embolism After Cervical Pedicle Screw Fixation

S. Yamagata, E. Onishi, Mutsumi Matsushita, 2010, Spine.

[Reversibility of cerebral cortical function after recirculation in experimental cerebral ischemia].

H. Kikuchi, K. Hashimoto, S. Yamagata, 1988, No shinkei geka. Neurological surgery.

Development and validation of outcome prediction models for aneurysmal subarachnoid haemorrhage: the SAHIT multinational cohort study

Hester F. Lingsma, S. Mayer, E. Steyerberg, 2018, British Medical Journal.

Clinical experience with expanded polytetrafluoroethylene sheet used as an artificial dura mater.

S. Yamagata, Y. Oda, H. Kikuchi, 1993, Neurologia medico-chirurgica.

Effects of Hypoxia on the Activity of the Dopaminergic Neuron System in the Rat Striatum as Studied by In Vivo Brain Microdialysis

K Koshimura, Y Akiyama, T Ohue, 1991, Journal of neurochemistry.

Experimental studies in nonsuture end-to-side microvascular anastomosis.

H. Handa, Y. Ikada, Y. Yonekawa, 1981, Neurologia medico-chirurgica.

Flexible endoscopically assisted evacuation of acute and subacute subdural hematoma through a small craniotomy: preliminary results

A. Handa, R. Ishibashi, S. Yamagata, 2018, Acta Neurochirurgica.

New small‐caliber antithrombotic vascular prosthesis: Experimental study

H. Handa, Y. Ikada, Y. Yonekawa, 1984, Microsurgery.

An Intramedullary Neurenteric Cyst of the Thoracic Spine : A Case Report

A. Handa, S. Yamagata, N. Sadamasa, 2012 .

Pituitary Apoplexy in Long-Term Cabergoline User During Thrombocytopenia Due to Chemotherapy for Chronic Myelocytic Leukemia.

R. Ishibashi, S. Yamagata, M. Chin, 2018, World neurosurgery.

Embolization and superselective angiography by means of balloon catheters.

H. Handa, Y. Ikada, Y. Yonekawa, 1979, Surgical neurology.

Cobb's syndrome and its treatment with embolization. Case report.

T. Koide, S. Miyatake, H. Kikuchi, 1990, Journal of neurosurgery.

A Case of Epidermoid with Malignant Component

Y. Arakawa, K. Kikuta, T. Satow, 2000 .

Subarachnoid Hemorrhage from Vertebral Arteriovenous Fistula without Perimedullary Drainage: Rare Stroke Hemorrhagic Event in a Patient of Neurofibromatosis Type 1

R. Ishibashi, S. Yamagata, H. Fukuda, 2018, Neurologia medico-chirurgica.

[A case of tentorial cavernous angioma].

H. Kikuchi, I. Nagata, S. Yamagata, 1988, No shinkei geka. Neurological surgery.

Plasma D-dimer may predict poor functional outcomes through systemic complications after aneurysmal subarachnoid hemorrhage.

Yoshiharu Yamamoto, A. Handa, S. Yamagata, 2017, Journal of neurosurgery.

Characterization of atherosclerotic plaque of carotid arteries with histopathological correlation: Vascular wall MR imaging vs. color Doppler ultrasonography (US)

Kazumichi Yoshida, M. Van Cauteren, Yuji Watanabe, 2008, Journal of magnetic resonance imaging : JMRI.

Branch atheromatous disease has a stronger association with late-onset epileptic seizures than lacunar infarction in Japanese patients

A. Ikeda, M. Kinoshita, S. Yamagata, 2019, The Journal of international medical research.

Effects of Extracranial–Intracranial Bypass for Patients With Hemorrhagic Moyamoya Disease: Results of the Japan Adult Moyamoya Trial

S. Kuroda, H. Nakase, H. Fukuyama, 2014, Stroke.

Title Expression of Vasohibin-1 in Human Carotid Atherosclerotic Plaque

Kazumichi Yoshida, S. Miyamoto, M. Minami, 2021 .

Expression of Vasohibin-1 in Human Carotid Atherosclerotic Plaque.

Kazumichi Yoshida, S. Miyamoto, M. Minami, 2015, Journal of atherosclerosis and thrombosis.

The association between expansive arterial remodeling detected by high-resolution MRI in carotid artery stenosis and clinical presentation.

Kazumichi Yoshida, S. Miyamoto, T. Kikuchi, 2015, Journal of neurosurgery.

Stroke incidence and usage rate of thrombolysis in a Japanese urban city: the Kurashiki stroke registry.

K. Kimura, M. Sakurai, Y. Iguchi, 2013, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Subclavian Steal Syndrome

S. Yamagata, T. Teraura, Keiya Nakamura, 1984 .

[Subclavian steal syndrome. Bypass surgery or percutaneous transluminal angioplasty].

S. Yamagata, T. Teraura, K. Nakamura, 1984, Neurologia medico-chirurgica.

Detachable balloon catheter systems for embolization of cerebrovascular lesions.

H. Handa, Y. Ikada, Y. Yonekawa, 1981, Neurologia medico-chirurgica.

The releasable balloon technique with activated high frequency electrical current.

H. Handa, Y. Ikada, Y. Yonekawa, 1980, Surgical neurology.

Radiopaque solidifying liquids for releasable balloon technique: a technical note.

H. Handa, Y. Ikada, M. Ishikawa, 1980, Surgical neurology.

Is aneurysm repair justified for the patients aged 80 or older after aneurysmal subarachnoid hemorrhage?

A. Handa, S. Yamagata, H. Fukuda, 2013, Journal of NeuroInterventional Surgery.

Treatment of a giant aneurysm of the cavernous internal carotid artery associated with a persistent primitive trigeminal artery: case report.

S. Miyatake, H. Kikuchi, I. Nagata, 1990, Neurosurgery.

Endovascular Therapy for Ruptured Cerebral Aneurysms in the Elderly: Poor Accessibility of the Guiding Catheter and Use of Local Anesthesia as the Predictors of Procedure-Related Rupture.

Kazumichi Yoshida, A. Handa, S. Yamagata, 2015, Neurosurgery.

Risk factors and consequences of unexpected trapping for ruptured anterior communicating artery aneurysms

R. Macdonald, S. Yamagata, K. Murao, 2014, Surgical neurology international.

Histological Examination of Trousseau Syndrome-Related Thrombus Retrieved Through Acute Endovascular Thrombectomy: Report of 2 Cases.

A. Handa, S. Yamagata, H. Fukuda, 2016, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Postoperative Ptosis and Diplopia Induced by the Intraoperative Application of Bone Wax.

R. Ishibashi, S. Yamagata, M. Chin, 2017, World neurosurgery.

Microbleeds and clinical outcome in acute mild stroke patients treated with antiplatelet therapy: ADS post-hoc analysis

Y. Yagita, K. Abe, R. Tanaka, 2021, Journal of Clinical Neuroscience.

Prediction of mortality by hematological parameters on admission in patients with subarachnoid hemorrhage.

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2011, Neurologia medico-chirurgica.

Perimesencephalic nonaneurysmal subarachnoid hemorrhage with unilateral third cranial nerve palsy: two case reports.

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2012, Neurologia medico-chirurgica.

Experimental nonsuture microvascular anastomosis using a soluble pva tube and plastic adhesive

H. Handa, Y. Ikada, Y. Yonekawa, 1979, Journal of microsurgery.

Experimental Study of Newly-developed Coating Substance for Cerebral Aneurysms (Urethane Prepolymer)

T. Matsuda, H. Kikuchi, K. Hashimoto, 1987 .

[Nonsuture microvascular anastomosis--experimental arterial end-to-end anastomosis using plastic adhesive and a soluble PVA tube (author's transl)].

H. Handa, Y. Ikada, Y. Yonekawa, 1979, No shinkei geka. Neurological surgery.

[Intraluminal thrombosis and growth-mechanism of giant intracranial aneurysms].

S. Miyamoto, H. Kikuchi, I. Nagata, 1990, No shinkei geka. Neurological surgery.

Balloon embolization of a giant aneurysm using a newly developed catheter.

H. Handa, Y. Ikada, Y. Yonekawa, 1979, Surgical neurology.

Clinical Results for Elderly Patients with Subarachnoid Hemorrhage

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2010 .

Cilostazol Addition to Aspirin could not Reduce the Neurological Deterioration in TOAST Subtypes: ADS Post-Hoc Analysis.

Y. Yagita, K. Abe, R. Tanaka, 2020, Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association.

Effect of choice of treatment modality on the incidence of shunt-dependent hydrocephalus after aneurysmal subarachnoid hemorrhage.

S. Miyamoto, M. Oda, R. Ishibashi, 2019, Journal of neurosurgery.

Effect of intrathecal milrinone injection via lumbar catheter on delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage.

A. Handa, S. Yamagata, H. Fukuda, 2017, Journal of neurosurgery.

Rescue therapy for vasospasm following aneurysmal subarachnoid hemorrhage: a propensity score-matched analysis with machine learning.

J. Mocco, S. Mayer, E. Oermann, 2021, Journal of neurosurgery.

S. Yamagata, M. Chin, Hiroyuki Ikeda, 2023, The neuroradiology journal.

Surgical dissection of the internal carotid artery under flow control by proximal vessel clamping reduces embolic infarcts during carotid endarterectomy.

Kazumichi Yoshida, S. Miyamoto, T. Kikuchi, 2014, World neurosurgery.

Association of Perforator Infarction with Clinical Courses and Outcomes Following Surgical Clipping of Ruptured Anterior Communicating Artery Aneurysms.

A. Handa, S. Yamagata, H. Fukuda, 2017, World neurosurgery.

Syringomyelia associated with a posterior fossa cyst. Illustration of two cases.

S. Yamagata, S. Okamoto, T. Konishi, 1997, Journal of neurosurgery.

Evaluation of carotid artery atherosclerotic plaque distribution by using long-axis high-resolution black-blood magnetic resonance imaging.

Kazumichi Yoshida, Katsumi Inoue, S. Yamagata, 2008, Journal of neurosurgery.

[Cerebral hemodynamics in moyamoya disease. Recovery of cerebral blood flow after hyperventilation].

S. Miyamoto, H. Kikuchi, S. Takeuchi, 1988, Neurologia medico-chirurgica.

Surgical Anatomy of Styloid Diaphragm for Carotid Endarterectomy in Patients with High Cervical Carotid Artery Stenosis

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2010 .

Vascular Reconstruction for Internal Carotid Artery Stenosis with Contralateral Carotid Occlusion: Carotid Stenting with Use of Filter-type Distal Protection Device and Its Short-term Outcome

Kazumichi Yoshida, S. Yamagata, K. Mitsudo, 2009 .

Comparison Between Carotid Endarterectomy and Carotid Artery Stenting: Perioperative Outcomes in an Institution

Kazumichi Yoshida, K. Doi, D. Doi, 2006 .

Deep Supratentorial Arteriovenous Malformation Treated by Intraoperative Liquid Embolization

H. Kikuchi, I. Nagata, K. Hashimoto, 1987 .

Short-Term Results of Carotid Endarterectomy and Stenting After the Introduction of Carotid Magnetic Resonance Imaging: A Single-Institution Retrospective Study.

Kazumichi Yoshida, S. Miyamoto, A. Handa, 2017, World neurosurgery.

Carotid artery plaque assessment using quantitative expansive remodeling evaluation and MRI plaque signal intensity.

Kazumichi Yoshida, A. Handa, S. Yamagata, 2016, Journal of neurosurgery.

Therapeutic Outcome for Symptomatic Low-grade Carotid Artery Stenosis with Vulnerable Plaque

Kazumichi Yoshida, A. Handa, S. Yamagata, 2015 .

[Clinical evaluation of subarachnoid hemorrhage and clinical study of etiologically unknown cases (author's transl)].

H. Kikuchi, T. Sakaki, I. Nagata, 1979, Neurologia medico-chirurgica.

Cilostazol uncovers covert atrial fibrillation in non-cardioembolic stroke

Y. Yagita, K. Abe, R. Tanaka, 2020, Journal of the Neurological Sciences.

The Surgical Outcome of Carotid Artery Stenosis in Octogenarians

Kazumichi Yoshida, A. Handa, S. Yamagata, 2012 .

Carotid artery stenting based on plaque characteristics using magnetic resonance plaque imaging

Kazumichi Yoshida, A. Handa, S. Yamagata, 2012 .

Cortical blood flow during craniotomy for aneurysms.

R. Erspamer, W. White, L. Carter, 1982, Surgical neurology.

Reflux of Anterior Spinal Artery Predicts Recurrent Posterior Circulation Stroke in Bilateral Vertebral Artery Disease

A. Handa, S. Yamagata, H. Fukuda, 2015, Stroke.

Glucose consumption and rate constants for 18F-fluorodeoxyglucose in human gliomas.

Y Yonekura, T Mukai, Y. Yonekura, 1990, Neurologia medico-chirurgica.

Association of Perforator Infarction with Clinical Courses and Outcomes Following Surgical Clipping of Ruptured Anterior Communicating Artery Aneurysms.

A. Handa, S. Yamagata, H. Fukuda, 2017, World Neurosurgery.

Estimation of Prognosis for Severe Subarachnoid Hemorrhage by Initial CT Perfusion

Kazumichi Yoshida, S. Yamagata, N. Sadamasa, 2009 .

Effect of intrathecal milrinone injection via lumbar catheter on delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage.

A. Handa, S. Yamagata, H. Fukuda, 2017, Journal of neurosurgery.

Development and validation of outcome prediction models for aneurysmal subarachnoid haemorrhage: the SAHIT multinational cohort study

Hester F. Lingsma, S. Mayer, E. Steyerberg, 2018, British Medical Journal.

Characterization of atherosclerotic plaque of carotid arteries with histopathological correlation: Vascular wall MR imaging vs. color Doppler ultrasonography (US)

Kazumichi Yoshida, M. Van Cauteren, Yuji Watanabe, 2008, Journal of magnetic resonance imaging : JMRI.

[Bilateral vertebral artery dissection and its chronological changes detected by MR angiography: a case report].

Kazumichi Yoshida, T. Wataya, Y. Goto, 2004, No to shinkei = Brain and nerve.

Evaluation of the Computed Tomographic Angiography for the Diagnosis of the Ruptured Cerebral Aneurysm

Kazumichi Yoshida, D. Doi, S. Yamagata, 2007 .