dural arterio-venous fistula, intracranial arterio-venous malformation, intracranial hemorrahage, brain edema, subarachnoid hemorrhage
Conditions
Interventions
CT-DSA, MR-DSA, DSA
Sponsors
Department of Neurosurgery, Keio University, School of Medicine
Mihara memorial hospital Saiseikai Yokohama East Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) or 2) 1) patients aged 20 to 75 with subcortical hemorrhage, subuarachnoid hemorrhage without aneurysms and trauma and vascular edema without mass lesions 2) patients over 20 without or with mild symptoms whose brain MRI suggests underlined vascular lesions
Exclusion criteria
Exclusion criteria: 1) renal function disturbance 2) pregnant patient 3) iodine allergy, asthma 4) evident vascular lesions such as cerebral aneurysms, AVM, brain tumor , angioma or Moyamoya disease detected in MRI 5) bleeding tendency 6) brain trauma, post intracranial surgery within 48 hours 7) acute dural sinus thrombosis, amyloid angiopathy 8) uncontrolled hypertension, malignancy, infection 9) physician's judgement
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| detection of intracranial vascular lesions | — |
Secondary
| Measure | Time frame |
|---|---|
| quality of imaging, clinical status, treatment | — |
Countries
Japan
Contacts
Public ContactTakenori Akiyama
Keio University, School of Medicine Department of Neurosurgery
Outcome results
None listed