Diagnostic confirmation is part of the cost pathway
A neutral CTA or MRA can be normal despite position-dependent symptoms. The initial German review may therefore include neurosurgical/neurovascular consultation and review of cervical CT/MRI before the team decides whether dynamic testing is necessary.
Dynamic imaging can add several different diagnostic components
Depending on the case, the work-up can use Doppler, dynamic CTA/MRA or catheter DSA. The quote should specify which test is planned, whether a provocative maneuver is required, whether anesthesia or monitored care is used and whether same-day or overnight observation is expected.
Catheter DSA has a different cost structure from CTA or MRA
Dynamic catheter angiography requires an angiography suite, arterial access, contrast, neurovascular personnel and post-procedure observation. It should not be treated as interchangeable with non-invasive imaging when comparing estimates.
Decompression cost depends on the compression level and approach
A focal subaxial osteophyte can lead to a different operation from C1–C2 compression. Anterior and posterior approaches require different exposure, operating-room time and implants. The center needs the exact dynamic and bony anatomy before estimating surgery.
Fusion or stabilization can materially change the estimate
When instability is part of the mechanism, surgery may include instrumentation and fusion in addition to decompression. Implants, navigation, imaging, neuromonitoring and postoperative inpatient care can increase the treatment episode compared with decompression alone.
Previous cervical surgery makes pricing case-specific
Patients with prior fusion, decompression or other cervical surgery can have altered anatomy and adjacent-level disease. Revision surgery should be quoted only after the team reviews prior operative reports and current CT/MRI/vascular studies.
Conservative management may mean no surgical hospital episode
Selected patients may be managed with avoidance of the provocative position, medical review and follow-up rather than immediate surgery. In such cases the cost can be limited to diagnostic consultation, imaging and outpatient follow-up.
Post-stroke or neurologically impaired patients may need rehabilitation
If Bow Hunter syndrome has already caused posterior-circulation infarction or persistent neurological deficits, rehabilitation and additional neurological care can become a separate cost driver from the vascular/cervical procedure itself.
Send these records before requesting an estimate
A structured imaging packet gives the German team the information needed to quote the appropriate pathway.
- Head/neck CTA or MRA DICOM files
- Cervical CT and MRI DICOM files
- Dynamic Doppler, CTA/MRA or catheter DSA if already performed
- Exact symptom-provoking head position and symptom description
- Stroke/TIA imaging and discharge records if applicable
- Previous cervical-spine operative reports
- Neurology, ENT, cardiology or vascular assessments relevant to dizziness/presyncope
- Current medications and major comorbidities
- Requested service: diagnosis review, dynamic angiography, decompression, fusion/stabilization or revision review
Official sources
Last source-reviewed 2026-09-05. Cost procedures and published service fees can change, so confirm current terms directly with the provider before transferring money or booking travel.
- Düsseldorf vascular neurosurgery – Bow Hunter syndrome — University Hospital Düsseldorf ↗
- Düsseldorf cranio-cervical junction pathway — University Hospital Düsseldorf ↗
- Dynamic catheter DSA systematic review — Interventional Neuroradiology ↗
- Osteophyte-related vertebral artery compression systematic review — PubMed ↗