Jun Suenaga
A5013929807- Glioma Diagnosis and Treatment
- Brain Metastases and Treatment
- Intracranial Aneurysms: Treatment and Complications
- Vascular Malformations Diagnosis and Treatment
- Single-cell and spatial transcriptomics
- Trauma and Emergency Care Studies
- Cerebral Venous Sinus Thrombosis
- Traumatic Brain Injury and Neurovascular Disturbances
- Coronary Artery Anomalies
- Pharmacological Effects and Toxicity Studies
- Epilepsy research and treatment
- Alzheimer's disease research and treatments
- Cerebrovascular and Carotid Artery Diseases
- Oropharyngeal Anatomy and Pathologies
- CNS Lymphoma Diagnosis and Treatment
- Cardiovascular Health and Disease Prevention
- Trauma, Hemostasis, Coagulopathy, Resuscitation
- Williams Syndrome Research
- Sepsis Diagnosis and Treatment
Yokohama City University
2022-2025
BACKGROUND The standard approach for transvenous embolization (TVE) of a cavernous sinus (CS) dural arteriovenous fistula (DAVF) involves the inferior petrosal (IPS). However, IPS is often obstructed in many cases. In some cases, not connected to internal jugular vein, making access CS via difficult. petroclival vein (IPCV) runs through extracranial fissures. Although only one case series has reported on treatment DAVF IPCV, no detailed technical tips have been provided. OBSERVATIONS A...
BACKGROUND A vein of Galen aneurysmal malformation (VGAM) is a rare vascular lesion that often requires treatment in the neonatal period or infancy. Neonates and infants have limited catheter access, VGAM multiple procedures. When standard access routes are unavailable, alternative becomes essential. OBSERVATIONS female infant born at 35 weeks 6 days gestation with prenatal diagnosis developed severe heart failure anuria after birth. Urgent transarterial glue embolization was performed on 0...
Abstract Aim To evaluate the prognostic factors in severe head trauma patients (Glasgow Coma Score (GCS) ≤ 8) with all trauma, including those trunk injury as well single (abbreviated scale (AIS) ≥ 3). Methods We included 152 consecutive (AIS 3) and consciousness disorders (GCS who were transported to our institute from January 2017 October 2022. Data on patients' background, vital signs at presentation, multiple 3 two or more locations), surgical intervention, hematological findings...
Introduction: Surgical extirpation of a cholesterol granuloma in the petrous apex, located dorsal to part internal carotid artery (ICA), is challenging. Herein, we report pediatric case apex treated using endoscopic contralateral transmaxillary approach. Case Presentation: A 13-year-old boy presented with left-sided headache, slight hypoesthesia left V1 area, and severe neuralgia auriculotemporal nerve. Magnetic resonance imaging (MRI) revealed high-intensity mass without gadolinium...
Abstract Purpose: The 2021 World Health Organization (WHO) classification of central nervous system (CNS) tumors uses an integrated approach involving histopathology and molecular profiling. Because majority adult malignant brain are gliomas primary CNS lymphomas (PCNSL), rapid differentiation these diseases is required for therapeutic decisions. In addition, diffuse require information on single-nucleotide variants (SNV), such as IDH1/2. Here, we report intraoperative diagnostic (i-ID) to...
Moyamoya syndrome associated with Williams is very rare but has been reported to have severe outcomes. Here, we a case of moyamoya that was confirmed by the presence an RNF213 mutation.A 6-year-old boy presented right hemiparesis induced hyperventilation. Magnetic resonance angiography and cerebral showed stenosis bilateral internal carotid arteries development vessels. Genetic analysis identified heterozygous c.14576G>A (p.R4859K) mutation in RNF213. diagnosed, indirect revascularization...
Dural arteriovenous fistula (DAVF) is considered an acquired change in blood flow related to factors such as craniotomy, trauma, and infection. However, several its development remain unknown. Here, we present a case of 48-year-old man with Down syndrome Eisenmenger syndrome. He had history craniotomy for multiple brain abscesses, followed by the occurrence de novo straight sinus (StS) DAVF within last 2 years. The patient presented right putamen hemorrhage due venous congestion StS DAVF....
<p>Single nucleotide detection threshold</p>
<p>Illustrative cases in the retrospective cohort</p>
<div>AbstractPurpose:<p>The 2021 World Health Organization (WHO) classification of central nervous system (CNS) tumors uses an integrated approach involving histopathology and molecular profiling. Because majority adult malignant brain are gliomas primary CNS lymphomas (PCNSL), rapid differentiation these diseases is required for therapeutic decisions. In addition, diffuse require information on single-nucleotide variants (SNV), such as <i>IDH1</i>/2. Here, we report...
<p>Single nucleotide detection threshold</p>
<div>AbstractPurpose:<p>The 2021 World Health Organization (WHO) classification of central nervous system (CNS) tumors uses an integrated approach involving histopathology and molecular profiling. Because majority adult malignant brain are gliomas primary CNS lymphomas (PCNSL), rapid differentiation these diseases is required for therapeutic decisions. In addition, diffuse require information on single-nucleotide variants (SNV), such as <i>IDH1</i>/2. Here, we report...
<p>Summary of the retrospective cohort</p>
<p>qPCR-based CDKN2A genotyping</p>
<p>qPCR-based CDKN2A genotyping</p>
<p>Genomic profiling of EGFR, PTEN, and TERT in IDH-wildtype lower-grade astrocytomas</p>
<p>Illustrative cases in the retrospective cohort</p>
<p>Genomic characterization of chromosome 1p/19q and TERT promoter status in IDH mutant glioma cases</p>