Faculty Information - EGUCHI SEIICHIRO

（Last updated : 2024-02-01 15:31:26）

EGUCHI SEIICHIRO
Department School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine Department of Neurosurgery

Position Assistant Professor

■ Published papers

1.	Case report	Bilateral symptomatic large cavernous carotid artery aneurysms treated by extracranial-intracranial bypass with parent artery occlusion 2023/05/05
2.	Case report	Enterprise Treatment for Recurrent Basilar Tip Aneurysm after PulseRider-assisted Coil Embolization: A Case Report 2023/02/20
3.	Original article	Surgical procedure and results of carotid endarterectomy with routine shunt placement 2022/12/06
4.	Case report	Urgent carotid artery stenting with intracranial and carotid stent for symptomatic bilateral consecutive internal carotid artery dissection 2022/09/01
5.	Original article	A Case of Cavernous Malformation of the Midbrain Removed via an Interhemispheric Transcallosal Subchoroidal Approach 2022/05/21
6.	Case report	Kissing Aneurysms of the Posterior Inferior Cerebellar Artery Treated by Anchor Coil Technique and Stenting from the Contralateral Side 2022/05/12
7.	Case report	Triple bypass for multisystem smooth muscle dysfunction syndrome due to Arg179His ACTA2 mutation. 2022/03/02
8.	Original article	Mucosal thickening of the maxillary sinus is frequently associated with diffuse glioma patients and correlates with poor survival prognosis of GBM patients: comparative analysis to meningioma patients 2021/12
9.	Original article	Aspergillus sphenoiditis growth on long cut ends of a non-absorbable sellar floor dura closure suture. 2021/11
10.	Original article	Intracranial mycotic aneurysm after left ventricular assist device implantation treated with trans-arterial embolization via the brachial artery 2021/01/04
11.	Original article	Maximum nidus depth as a risk factor of surgical morbidity in eloquent brain arteriovenous malformation 2021
12.	Case report	Do Direct Bypasses Really Resolve Capillary Vessels in Moyamoya Disease? Delayed Hemorrhage Potentially Relevant to Direct Bypasses: A Pathological Investigation. 2020/10
13.	Original article	PiTMaP: A New Analytical Platform for High-Throughput Direct Metabolome Analysis by Probe Electrospray Ionization/Tandem Mass Spectrometry Using an R Software-Based Data Pipeline. 2020/06
14.	Original article	A Case of Multiple Myeloma with Single Bone Lesion Following Sudden Onset of General Symptoms. 2020/04
15.	Case report	Treatment Strategy for Recurrent Hemorrhage from Meningioma: Case Report and Literature Review. 2019/01
16.	Other	Ultrarapid evaluation of meningioma malignancy by intraoperative flow cytometry. 2018/12
17.	Original article	Predicting the occurrence of hemorrhagic cerebral hyperperfusion syndrome using regional cerebral blood flow after direct bypass surgery in patients with moyamoya disease 2018/11
18.	Case report	A Rare Case of Malignant Craniopharyngioma Reactive to Adjunctive Stereotactic Radiotherapy and Chemotherapy: Case Report and Literature Review. 2018/09
19.	Original article	Long-term outcomes following thrombectomy for acute ischemic stroke in patients with a left ventricular assist device: a case series and literature review 2018/09
20.	Review article	Pediatric optic pathway/hypothalamic glioma. 2018/01/15
21.	Original article	Multimodal interventional treatment and outcomes for unruptured arteriovenous malformantions 2018
22.	Original article	Re-evaluation of foramen magnum decompression with dura left open for Chiari I malformation 2017
23.	Case report	An Unexpected Complication by Misplacement of an External Ventricular Drain; Transient Oculomotor Palsy Due to Direct Compression by a Drain-A Case Report 2016/06
24.	Original article	A modified method to enhance the safety of endoscopic third ventriculostomy (ETV)-transendoscopic pulse-waved microvascular Doppler-assisted ETV, technical note 2014/03
25.	Case report	Rosette-forming glioneuronal tumor of the fourth ventricle with neurocytoma component. 2014/02
26.	Original article	Application of indocyanine green (ICG) fluorescence for endoscopic biopsy of intraventricular tumors 2014
27.	Original article	Intraoperative pre- and post-craniofacial reconstruction intracranial pressure (ICP) monitoring in children with craniosynostosis. 2013/08
28.	Case report	Diagnostic and management difficulties in a case of multiple intracranial juvenile xanthogranuloma. 2013/06
29.	Case report	Limitations of fetal ultrasonography and magnetic resonance imaging in prenatal diagnosis of congenital cerebral arteriovenous malformations with hemorrhagic onset. 2012/08
30.	Original article	Postoperative extra-axial cerebrospinal fluid collection--its pathophysiology and clinical management. 2011/02
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■ Academic conference presentation

1.	Development of Cerebral Endovascular Treatment Remote Control System in Smart Cyber Operating Theater 2021/11/27
2.	Metabolic profiles and mechanism of meningioma malignant transformation 2021/10/28
3.	How to fight the intractable anaplastic meningiomas? 2021/09/10
4.	Exploring the relation between histopathology of meningiomas and meningeal embryology 2021/07/01
5.	Clinical features of moyamoya disease cases associated with massive postoperative hemorrhage 2021/03/11
6.	Current situation and future prospects of surgery and radiosurgery for skull base chordomas 2021/02/19
7.	Clinical features and longterm outcomes of pediatric meningiomas 2020/11/23
8.	Consideration of relation between shunt segments and draining veins in the Cavernous Sinus Dural Arteriovenous Fistulae 2020/11/19
9.	Treatment strategies for recurrent/regrowth skull base atypical meningiomas 2020/10/26
10.	Treatment strategies for vestibular schwwanomas and outcomes in TWMU 2020/10/17
11.	Re-evaluation of surgical approaches for midbrain cavernous angioma 2020/09/29
12.	Surgical treatment for jugular foramen schwannomas and its longterm outcome 2020/09/11
13.	The role of the tumor embolization for the skull base meningiomas and its limits 2019/11/21
14.	Consideration of relationships between shunt segments and draining veins in the Cavernous Sinus Dural Arteriovenous Fistulae 2019/10/23
15.	Intra-arterial injection of fasudil hydrocholoride for cerebral vasospasm secondary to bacterial meningitis 2019/10/22
16.	The pros and cons of surgeries for skull base atypical meningiomas 2019/10/09
17.	Treatment strategies, mid- and long-term outcomes and limits for skull base atypical meningiomas 2019/09/14
18.	The role of surgery for skull base atypical meningiomas -Pros and Cons- 2019/07/12
19.	A case of cervical giant aneurysm treated with endovascular trapping through the ECA-SV-M2 bypass 2019/07/11
20.	Surgical strategy of maximum safety resection for optic pathway / hypothalamic gliomas and its long-term outcome 2019/06/14
21.	Extradural temporopolar approach for trigeminal schwannomas, its indications and limitations 2019/04/12
22.	Risk factors for postoperative hemorrhage in moyamoya disease accompanied by focal hyperperfusion 2019/03/23
23.	Extradural temporopolar approach for trigeminal schwannomas 2019/03/16
24.	Relation between shunt points and feeding arteries in the Cavernous Sinus Dural Arteriovenous Fistulae 2018/11/22
25.	Aspergillus sphenoiditis associated with a Polyvinylidene Fluoride suture used for dural closure 2018/10/27
26.	Longterm outcome after surgical treatment for atypical and anaplastic meningiomas of the skull base 2018/10/23
27.	Treatment strategies for skull base atypical meningiomas 2018/10/12
28.	IgG4 related tumor-like or hypertrophic disease mimicking skull base meningiomas 2018/09/26
29.	Treatment strategies for recurrent cases of skull base atypical meningiomas 2018/09/15
30.	The role of the tumor feeding artery embolization of the skull base meningiomas and its limitations 2018/07/13
31.	Surgical challenge for intractable middle cerebral artery large/giant aneurysms 2018/04/14
32.	Treatment strategies and outcomes of the internal carotid artery large aneurysms at TWMU 2018/03/15
33.	A consideration about the mechanism of Gelastic seizure in Hypothalamic hamartoma 2018/02/10
34.	Initial experience of stent assisted coiling with Neuroform AtlasTM 2017/11/24
35.	Consideration of relation between shunt points and draining veins in the Cavernous sinus dural arteriovenous fistulae 2017/11/23
36.	Surgical treatment for malignant skull base meningiomas and its outcomes 2017/10/13
37.	Surgical intervention for brainstem hemorrhagic cavernous angiomas and long-term outcomes 2017/09/08
38.	Alteration of the cerebral metabolism after the surgical revascularization for moyamoya disease 2017/03/16
39.	What's the optimal approach for symptomatic Borden Type I Dural Arteriovenous Fistulae (DAVF)? 2016/11/25
40.	Clinical manifestations of infantile moyamoya disease - A comparison with schoolage and pubertal moyamoya disease - 2016/10/25
41.	Alteration of collateral circulation and cerebral metabolism in moyamoya disease with posterior cerebral artery stenosis/occlusion 2016/09/29
42.	The significant of Simpson grade 1 resection for WHO grade 2, 3 meningiomas 2016/09/09
43.	Surgical challenge for atypical and anaplastic meningiomas and its outcomes 2016/06/17
44.	Surgical intervention for brainstem hemorrhagic cavernous angiomas and its long-term outcomes 2016/06/17
45.	Correlation Between Collateral Circulations, Cerebral Metabolisms and Posterior Cerebral Artery Stenoses Or Occlusions In Moyamoya Disease 2016/02/18
46.	The limitation of gamma knife therapy for the disseminated recurrence of pediatric malignant brain tumor 2015/06/08
47.	Extended surgery for optic pathway / hypothalamic gliomas and long-term outcome 2015/04/16
48.	Pitfall of serum hCG-β test as a tumor marker in patients with suprasellar germ cell tumors 2015/04/13
49.	Surgical strategy for middle cerebral artery large / giant aneurysms 2015/03/29
50.	Lymphatic circulation of the cerebrospinal fluid in the spinal region: A morphological investigations of its clinical significance 2015/03/22
51.	Surgical challenge for brainstem hemorrhage cavernous malformation 2014/10/11
52.	A specificity of infantile moyamoya disease-A comparison with schoolage and pubertal moyamoya disease- 2014/05/29
53.	Lymphatic circulation of cerebrospinal fluid in spinal regions 2014/04/26
54.	Lymphatic circulation of cerebrospinal fluid in spinal regions 2014/03/28
55.	Surgical management of brainstem cavernous malformation and long-term outcome 2014/03/14
56.	The VEGFR2 gene expression as the prognostic factor of the pediatric low grade glioma and the signal transmission 2013/10/18
57.	The morphological verification of cerebro spinal fluid absorbing pathway to the spinal epidural lymphatic pathway 2013/06/15
58.	A surgical technique of microvascular Doppler assisted neuroendoscopic third ventriculostomy 2013/04/13
59.	Surgical treatment for internal jugular vein phlebectasia 2012/04/26
60.	Hemodynamic change associated with direct revascularization for Moyamoya disease 2011/10/14
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■ Research areas

Neurosurgery (Key Word：Malignant meningioma, metabolomics, genomics)

■ Academic society memberships

1.	2006/12～	The Japan Neuurosurgical Society
2.	2008/07～	The Japan Stroke Society
3.	2009/11～	Japanese Society for Neuroendoscopy
4.	2010/07～	The Japan Epilepsy Society
5.	2013/03～	The Japanese association of Anatomists
6.	2013/04～	The Japanese Congress of Neurological Surgeons
7.	2018/06～	European Association Of Neurological Societies
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■ Rsearch funding number

80648650