Membership
| Member since | March 2026 |
| Certificate no. | TOSIC-2026-0184 |
| Renewal | No fee at present |
Profile
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Center affiliation
Confirmed
A confirmed affiliation lets you submit registry data and join studies on the center’s behalf.
Notifications
All notifications →- Delphi round 1 is open — Imaging criteria for venous TOS. Closes 30 September.2 h
- Your case was published — “Recurrent symptoms nine months after transaxillary decompression”.Yesterday
- New comment on your case from a member in Amsterdam.Yesterday
- Proposal status changed — changes requested by the research committee.3 d
- New research opportunity published: RESTORE rehabilitation pathways.6 d
- Attendance certificate issued for the June webinar.2 w
Recent case discussions
All cases →Persistent swelling after successful thrombolysis — when to re-image?
Amsterdam TOS Center · 2 days ago
Normal EMG with a convincing clinical picture — how are you deciding?
Karolinska TOS Group · 4 days ago
Cervical rib with distal embolisation in a 24-year-old climber
Cape Town Vascular Unit · 1 week ago
All notifications
- Delphi round 1 is open — Imaging criteria for venous TOS. Closes 30 September.2 h
- Your case was published — the moderator accepted your submission and all members were notified.Yesterday
- New comment on “Persistent swelling after successful thrombolysis”.Yesterday
- Proposal status changed — changes requested. Open the proposal to read the reviewer’s comments.3 d
- Study participation approved — PRISM, on behalf of University Vascular Center Berlin.5 d
- New research opportunity published: RESTORE rehabilitation pathways.6 d
- Event recording available: TOSIC June webinar.2 w
- Attendance certificate issued for the June webinar.2 w
- Center affiliation confirmed — University Vascular Center Berlin.1 mo
Profile details
Visible in the member directoryMy certificates
Every certificate carries a QR verification code| Certificate | Type | Number | Issued | |
|---|---|---|---|---|
| TOSIC Membership 2026 | Membership | TOSIC-2026-0184 | 12 March 2026 | Download PDF |
| Venous TOS webinar — attendance | Attendance | TOSIC-EV-2026-0417 | 18 June 2026 | Download PDF |
| Imaging in TOS masterclass — attendance | Attendance | TOSIC-EV-2026-0298 | 4 April 2026 | Download PDF |
Verification
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Showing 6 of 214 members
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Published cases
142 casesPersistent swelling after successful thrombolysis — when to re-image?
Amsterdam TOS Center · 2 days ago
A 31-year-old with effort thrombosis, complete lysis at 48 hours, mild residual arm swelling at six weeks. Duplex is equivocal in abduction.
Normal EMG with a convincing clinical picture — how are you deciding?
Karolinska TOS Group · 4 days ago
Positional symptoms, positive provocative tests, unremarkable electrodiagnostics. Interested in how other centers weight the scalene block.
Cervical rib with distal embolisation in a 24-year-old climber
Cape Town Vascular Unit · 1 week ago
Subclavian aneurysm with digital ischaemia. Planning rib resection with arterial reconstruction; asking about graft choice.
Members-only videos play inside the site through protected links that expire and cannot be shared outside the platform.
Upcoming events
Public events page →World TOS Summit 2026
Members receive a discount code for external registration.
Imaging in TOS — autumn masterclass
Attendance certificates are issued to members after the event.
PRISM — Prospective Registry of Interventions for Neurogenic TOS
A multicenter prospective cohort comparing operative and non-operative pathways, with 12-month patient-reported outcomes.
RESTORE — Rehabilitation pathways after decompression
Comparative study of structured rehabilitation protocols in the first six months after surgery.
VENTOS — Timing of decompression after thrombolysis
Retrospective multicenter analysis of early versus delayed decompression.
IMAGE-TOS — Reproducibility of dynamic imaging criteria
Reader study on inter-observer agreement for positional compression on duplex and MRA.
My participation
| Study | On behalf of | Requested | Status |
|---|---|---|---|
| PRISM | University Vascular Center Berlin | 3 July 2026 | Approved |
| RESTORE | Individual participation | 12 August 2026 | Under review |
My proposals
| Title | Submitted | Status |
|---|---|---|
| Long-term patency after venous reconstruction | 2 August 2026 | Changes requested |
| Scalene block as a predictor of surgical benefit | 19 June 2026 | Approved |
| Cost of care in neurogenic TOS across health systems | 4 May 2026 | Declined |
Review history — Long-term patency after venous reconstruction
- Changes requested — please add the sample-size calculation and confirm which centers have agreed to contribute.3 dResearch Reviewer
- Under review — assigned to the research committee.10 d
- Submitted — proposal and two attachments received.19 d
New submission — one record per treated case
University Vascular Center BerlinThe field set is agreed with TOSIC and can be changed by administrators later without touching the code.
Delphi · Imaging criteria for venous TOS
Round 1 open until 30 SeptemberRate each statement from 1 (strongly disagree) to 9 (strongly agree). Ratings and comments are anonymous; only aggregated results are reported.
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Statement 10 of 28