Mitsuhiro Anan
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View article: Detection of Serum Levels of Interleukins-17, 21, 6 and Tumor Necrosis Factor-α in Patients with Patchy Alopecia Areata and Their Association with Disease Severity
Detection of Serum Levels of Interleukins-17, 21, 6 and Tumor Necrosis Factor-α in Patients with Patchy Alopecia Areata and Their Association with Disease Severity Open
Background/Objectives: Alopecia areata (AA) is a common autoimmune disorder characterized by non-scarring hair loss. The destruction of hair follicle cells is mediated by cytotoxic T cells, which release cytokines that contribute to tissue…
View article: Evaluation of preoperative cervical internal carotid artery diameter as a predictor of cerebral hyperperfusion syndrome following revascularization surgery
Evaluation of preoperative cervical internal carotid artery diameter as a predictor of cerebral hyperperfusion syndrome following revascularization surgery Open
Preoperative assessment of ICA diameters may help predict the risk of CHS. This anatomical metric should be considered in conjunction with hemodynamic evaluations to enhance perioperative risk stratification.
View article: Effect of Modified Encephalo-Duro-Arterial-Synangiosis on Periventricular Anastomosis in Pediatric Patients with Moyamoya Disease
Effect of Modified Encephalo-Duro-Arterial-Synangiosis on Periventricular Anastomosis in Pediatric Patients with Moyamoya Disease Open
Modified EDAS in pediatric patients with moyamoya disease was associated with transient perioperative complications and a favorable long-term prognosis. In addition, imaging showed PA regression, which may effectively prevent late hemorrha…
View article: 10100- NQPC-4 ACTIVITIES OF OITA UNIVERSITY NEUROSURGICAL UNIT TO ESTABLISH ACP SUPPORT FRAMEWORK FOR BRAIN TUMOR PATIENTS
10100- NQPC-4 ACTIVITIES OF OITA UNIVERSITY NEUROSURGICAL UNIT TO ESTABLISH ACP SUPPORT FRAMEWORK FOR BRAIN TUMOR PATIENTS Open
BACKGROUND Advance care planning (ACP) involves thinking ahead about desired medical treatment and care at the end of life and discussing and sharing this information with the medical and care team. Our facility in Oita Prefecture, which p…
View article: 10019- MPC-4 IN-HOUSE MOLECULAR DIAGNOSIS FOR THE ERA OF MOLECULAR STRATIFIED THERAPY OF GLIOMAS
10019- MPC-4 IN-HOUSE MOLECULAR DIAGNOSIS FOR THE ERA OF MOLECULAR STRATIFIED THERAPY OF GLIOMAS Open
OBJECTIVE Molecular diagnostics has become increasingly diverse since its formal adoption at WHO 2016 and then WHO 2021. In addition, with the forthcoming approval of molecular targeted therapies for IDH and BRAF, there is a need to explor…
View article: Quantitative GABA magnetic resonance spectroscopy as a measure of motor learning function in the motor cortex after subarachnoid hemorrhage
Quantitative GABA magnetic resonance spectroscopy as a measure of motor learning function in the motor cortex after subarachnoid hemorrhage Open
The neural mechanisms underlying gross and fine motor dysfunction after subarachnoid hemorrhage (SAH) remain unknown. The γ-aminobutyric acid (GABA) deficit hypothesis proposes that reduced neuronal GABA concentrations and the subsequent l…
View article: Monophasic-quadri-burst stimulation robustly activates bilateral swallowing motor cortices
Monophasic-quadri-burst stimulation robustly activates bilateral swallowing motor cortices Open
A stable, reliable, non-invasive, quantitative assessment of swallowing function remains to be established. Transcranial magnetic stimulation (TMS) is commonly used to aid in the diagnosis of dysphagia. Most diagnostic applications involve…
View article: Partially thrombosed middle cerebral artery-lenticulostriate artery aneurysm with native radiological examinations suggesting proximal lenticulostriate artery aneurysm: A case report
Partially thrombosed middle cerebral artery-lenticulostriate artery aneurysm with native radiological examinations suggesting proximal lenticulostriate artery aneurysm: A case report Open
Background: Preservation of the lenticulostriate artery (LSA) is crucial. LSAs usually cannot be spared with LSA aneurysms, when surgical clipping/excision or endovascular embolization of the LSA itself is performed. On the other hand, the…
View article: Trauma may affect vasa vasorum to promote thrombosis and enlargement of intracranial aneurysms: A case report
Trauma may affect vasa vasorum to promote thrombosis and enlargement of intracranial aneurysms: A case report Open
Background: Thrombosed intracranial aneurysm (IA) is likely to occur in large or giant IAs. Almost all thrombosed IAs are found already in a thrombosed state, and few reports have depicted the process of thrombosis in unthrombosed aneurysm…
View article: A Case of Rheumatoid Meningitis without Rheumatoid Arthritis
A Case of Rheumatoid Meningitis without Rheumatoid Arthritis Open
71歳，男性．頭痛，発熱ならびに歩行障害を発症した．硬膜下膿瘍を疑われ，抗菌薬加療されるも改善せず．関節症状は認められなかったが，頭部MRI（magnetic resonance imaging）所見，髄膜生検ならびに髄腔内のanti-cyclic citrullinated peptide antibody産生を示す抗体価指数（ACPA index）が高値であったことから，リウマチ性髄膜炎と診断し，ステロイド治療により，症状及び画像所見共改善し，ACPA indexも正常…
View article: Fistulotomy with or without marsupialisation of wound edges in treatment of simple anal fistula: a randomised controlled trial
Fistulotomy with or without marsupialisation of wound edges in treatment of simple anal fistula: a randomised controlled trial Open
Background Promotion of healing of the anal wound after fistulotomy may help accelerate recovery and return to work. The present study aimed to assess the effect of marsupialisation of the edges of the laid open fistula track on wound heal…
View article: The Potentiality for Development of Multiple Dural Arteriovenous Fistulas after Ligation of the Internal Jugular Vein: A Case Report
The Potentiality for Development of Multiple Dural Arteriovenous Fistulas after Ligation of the Internal Jugular Vein: A Case Report Open
A 74-year-old male presented with an intracranial hemorrhage caused by multiple dural arteriovenous fistulas (DAVFs) in the left transverse sinus and right sigmoid sinus. Four months previously, the patient underwent tongue cancer removal …
View article: Intraoperative view of aneurysmal pupil‐sparing third nerve palsy
Intraoperative view of aneurysmal pupil‐sparing third nerve palsy Open
Intraoperative view of aneurysmal pupilsparing third nerve palsyAneurysmal pupil-sparing third nerve palsy is a rare condition.We demonstrate three cases of pupil-sparing third nerve palsy by an unruptured posterior communication artery (P…