Long term follow-up of subtalar arthrodesis patients: what induces adjacent joint arthritis?

Long term follow-up of subtalar arthrodesis patients: what induces adjacent joint arthritis? - STAA, subtalar arthrodesis: what induces adjacent joint arthritis?

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON36782

Enrollment

100

Registered

2011-12-12

Start date

2011-04-20

Completion date

Unknown

Last updated

2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

fixation ankle joint

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: patients with an end-stage osteoarthritis of the subtalar joint, who have been treated in the AMC by means of arthrodesis of the subtalar joint between januari 1990 and december 2010.

Exclusion criteria

Exclusion criteria: Primary exclusion criteria: pantalar fusion (combination of subtalar fusion and ankle fusion in the same setting), ankle fusion prior to subtalar fusion, re-arthrodesis after failed arthrodesis performed elsewhere, re-arthrodesis after failed arthrodesis performed in the AMC before 1990. Secondary exclusion criteria: inability to understand the patient information and the questionnaires (e.g. mental retardation, severe language barrier), ankle trauma 6 months or less before follow-up

Design outcomes

Primary

Measure	Time frame
pain over the adjacent joints radiologic progress of arthritis in the 3 adjacent joints compared to the contralateral side and earlier X-rays from the ipsilateral side	—

Secondary

Measure	Time frame
SF-36 questionnaire FAAM questionnaire FAOS questionnaire Foot Function Index Kellgren-Lawrence radiological score per joint. Physical examination. Complications	—

Countries

Netherlands

Outcome results