Risk Factors for Long-Term Contracture Recurrence after Collagenase Injection for Dupuytren Disease: A Prospective Cohort Study

David Eckerdal, Anna Lauritzson, Anna Åkesson, Isam Atroshi

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskriftPeer review

Sammanfattning

In Dupuytren disease, little is known about the long-term outcomes of collagenase injection or risk factors for contracture recurrence. In this prospective study, 159 patients (242 fingers) with Dupuytren disease and active extension deficit (AED) ≥20° in a metacarpophalangeal (MCP) or proximal interphalangeal (PIP) joint were treated with collagenase injection during a 14-month period. At 5 years, 18 patients were deceased, 2 could not be contacted, and 13 had undergone fasciectomy. The remaining 126 patients (199 treated fingers) participated in a follow-up evaluation at 52–96 (mean 65) months after injection, with physical examination (114 patients) or telephone interview (12 patients). Recurrence was defined as subsequent treatment (surgery or repeat injection) or ≥20° AED worsening in a treated joint between the 6-week and 5-year measurements. The mean AED at baseline was 42° (SD 24) for MCP joints and 31° (SD 29) for PIP joints and at 5 years 11° (SD 17) and 17° (SD 23), respectively. Recurrence occurred in 17% of MCP joints and 25% of PIP joints. Statistically significant risk factors for PIP joint contracture recurrence were greater baseline AED (odds ratio 1.04, 95% CI 1.02–1.06) and small finger treatment (OR 4.6, 95% CI 1.5–14.3), with no significant risk factors found for MCP contracture recurrence.

Originalspråkengelska
Artikelnummer699
TidskriftBiomedicines
Volym11
Nummer3
DOI
StatusPublished - 2023 mars

Ämnesklassifikation (UKÄ)

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