Neurointervention

Specialty Overview

Neurointervention encompasses minimally invasive, image-guided endovascular procedures used in the diagnosis and treatment of cerebrovascular and neurovascular disorders.

ADN CoE programmes are designed for physicians seeking structured exposure to contemporary neurointerventional practice. Depending on the selected pathway, participants may observe angiography-suite workflows, engage in structured case-based learning or undertake a longer-term fellowship focused on longitudinal clinical, imaging and procedural development.

Programmes may include exposure to acute ischaemic stroke intervention, mechanical thrombectomy, cerebral aneurysm treatment, intracranial and extracranial vascular disease, arteriovenous malformations, dural arteriovenous fistulas, diagnostic cerebral angiography, embolisation techniques and multidisciplinary neurovascular care.

Clinical Observership

Observe Contemporary Neurointerventional Practice

The Neurointervention Clinical Observership is designed for physicians who wish to observe how neurointerventional teams assess patients, review neurovascular imaging, plan procedures and manage peri-procedural care in real clinical environments.

The programme is primarily observation-based and focuses on understanding neuroangiography workflows, patient selection, device strategy, multidisciplinary decision-making and peri-procedural management.

Clinical Exposure May Include

• Neurovascular patient assessment

• CT, CTA, MRI and MRA review

• Digital subtraction angiography workflows

• Diagnostic cerebral angiography

• Acute ischaemic stroke pathways

• Mechanical thrombectomy observation

• Intracranial aneurysm evaluation

• Coil embolisation workflows

• Flow-diversion strategies

• Stent-assisted aneurysm treatment

• AVM assessment

• Dural AV fistula evaluation

• Embolisation workflows

• Carotid and intracranial vascular disease

• Cerebral venous disorders where available

• Neurovascular access strategies

• Device and catheter selection discussions

• Peri-procedural antithrombotic management

• Post-procedural neurological monitoring

• Multidisciplinary neurovascular case discussions

Educational Format

Participants observe neurointerventional practice under the supervision of experienced faculty and may attend appropriate angiography-suite activities, imaging-review sessions, stroke meetings, neurovascular case conferences and departmental educational sessions.

The observership does not provide independent patient-care or procedural authority and does not replace local licensing, institutional credentialing or recognised specialist training requirements.

Best Suited For

Physicians seeking:

• Short-term exposure to contemporary neurointervention

• Familiarity with neuroangiography and endovascular workflows

• Observation of stroke and aneurysm procedures

• Greater understanding of neurovascular imaging and patient selection

• International professional development without undertaking a long-term programme

Clinical Immersion

Move Beyond Observation into Structured Neurovascular Learning

The Neurointervention Clinical Immersion Programme provides a more intensive educational experience than a standard observership.

Participants receive structured faculty interaction, guided case review and focused neurovascular learning while remaining within the boundaries of local institutional, professional and licensing requirements.

The programme is designed to help participants understand not only what neurointerventionalists do, but also how neurovascular anatomy, imaging, time-critical physiology, lesion morphology, access strategy and procedural risk influence endovascular decision-making.

The Programme May Include

• Structured review of neurovascular imaging

• Faculty-guided case selection

• Stroke thrombectomy case analysis

• Occlusion-location and collateral assessment

• Perfusion-imaging discussions

• Aneurysm morphology review

• Coil versus flow-diverter strategy discussions

• Stent-assisted treatment planning

• AVM and AVF case review

• Embolisation strategy discussions

• Access-route planning

• Catheter, wire and device-selection principles

• Antiplatelet and anticoagulation considerations

• Procedural complication recognition

• Intraprocedural imaging interpretation

• Post-procedure neurological assessment

• Multidisciplinary stroke and neurovascular conferences

Educational Emphasis

Clinical immersion focuses on:

Observe → Interpret → Analyse → Plan → Discuss → Apply

Participants are encouraged to analyse neurovascular imaging, compare treatment strategies and discuss procedural planning and risk management directly with faculty rather than functioning solely as passive observers.

Best Suited For

Physicians who want:

• More intensive exposure than an observership

• Structured interaction with neurointerventional faculty

• Case-based neurovascular reasoning

• Greater understanding of procedural strategy and device selection

• Exposure to time-critical stroke decision-making

• Focused professional development without committing to a long-term fellowship

Clinical Fellowship

Longitudinal Training in Neurointervention

The Neurointervention Clinical Fellowship is the most comprehensive educational pathway within the specialty.

It is designed for physicians seeking sustained exposure to neurovascular imaging and endovascular practice and progressive development in patient selection, procedural planning, device strategy, complication recognition and multidisciplinary neurovascular decision-making.

Unlike a short observership or clinical immersion programme, the fellowship follows a longitudinal educational model, allowing participants to encounter a broader spectrum of neurovascular pathology and understand how treatment strategies evolve from initial imaging through intervention and follow-up.

Fellowship Focus Areas May Include

• Acute ischaemic stroke

• Mechanical thrombectomy

• Large-vessel occlusion assessment

• Distal and medium-vessel occlusion discussions

• CT/CTA/MR stroke imaging

• Perfusion imaging

• Diagnostic cerebral angiography

• Intracranial aneurysms

• Coil embolisation

• Balloon-assisted coiling

• Stent-assisted coiling

• Flow diversion

• Wide-neck aneurysm strategies

• Arteriovenous malformations

• Dural arteriovenous fistulas

• Preoperative or pre-radiosurgical embolisation where available

• Carotid and intracranial stenosis

• Cerebral venous pathology where available

• Endovascular access strategies

• Neurointerventional device selection

• Antithrombotic management

• Radiation safety

• Contrast safety

• Procedural complication management

• Post-intervention imaging

• Long-term neurovascular follow-up

Fellowship Learning Model

The fellowship may combine:

• Longitudinal neurovascular case exposure

• Angiography-suite observation

• Faculty-guided case discussions

• Pre-procedural imaging review

• Device and strategy discussions

• Stroke-team meetings

• Neurovascular multidisciplinary conferences

• Post-procedural imaging review

• Morbidity and complication discussions

• Academic reading

• Evidence-based guideline review

• Clinical reasoning exercises

• Case presentations

• Literature discussion

• Reflective learning

• Structured faculty feedback

Where permitted by the host institution and applicable regulations, additional supervised educational activities may be incorporated. The precise scope of participation is determined by the host centre, participant background and local professional requirements.

Learning Objectives

By the end of the fellowship, participants should have developed a stronger ability to:

• Approach neurovascular cases systematically

• Interpret relevant CT, CTA, MRI, MRA and angiographic findings

• Understand patient-selection principles for mechanical thrombectomy

• Evaluate aneurysm morphology and treatment options

• Recognise key characteristics of AVMs and dural AV fistulas

• Understand neurovascular access strategies

• Discuss catheter, wire and device-selection principles

• Integrate clinical and imaging data into procedural planning

• Understand peri-procedural antithrombotic considerations

• Recognise major procedural complications

• Understand post-procedural monitoring and imaging

• Participate effectively in multidisciplinary neurovascular decision-making

• Apply contemporary evidence and guideline principles to neurointerventional practice

Best Suited For

The fellowship is intended for physicians seeking:

• Long-term structured development in neurointervention

• Broader exposure to stroke and neurovascular procedures

• Regular faculty interaction

• Progressive procedural learning over time

• Deeper understanding of neurovascular imaging and endovascular strategy

• Greater exposure to complex neurovascular decision-making

• International professional and academic development