Affiliation:
1. Medswiss Medical center
2. European Medical Center, European Clinic of Sports Traumatology and Orthopaedics (ECSTO)
3. European Medical Center, European Clinic of Sports Traumatology and Orthopaedics (ECSTO); Patrice Lumumba Peoples' Friendship University of Russia
Abstract
Introduction Currently,there is no consensus regarding optimal treatment options of Achilles tendon rupture. The purpose of this study was to evaluate long term results of Achilles tendon repair using different surgical techniques, assess complication rate and subjective satisfactionMethods The study included patients treated for Achilles tendon rupture using minimally invasive and open surgical repair. Complications including re-rupture, infection, deep vein thrombosis and neuropraxia were identified. In order to evaluate the factors influencing the risk of postoperative complications, logistic regression analysis was performed. The Achilles Tendon Rupture Score (ATRS) and the American Orthopedic Foot and Ankle Score (AOFAS) evaluated subjective outcomes.Results 130 patients with Achilles tendon tear were enrolled (123 primary and 7 revision cases). In primary repairs percutaneous technique was used in 60 % of cases (74/123), mini open technique – in 16 % (19/123), and open technique – in 24 % (30/123). Re-rupture occurred in 2.4 % of patients treated with minimally invasive techniques. There were no repeated ruptures following open repairs. Predominant number of infections was registered after open repairs and made 10 %, while minimally invasive techniques had 3.2 % of infections. Logistic regression analyses showed that steroid injection, open repair, application of tapes and autografts increased the risk of infectious complications. There were no significant differences in ATRS and AOFAS scores between different primary Achilles tendon repair techniques (p > 0.05).Discussion Results, obtained in the current study, are consistent with previously published data.Conclusions Open Achilles tendon repair showed a higher rate of infections, and lower rate of re-ruptures. The anamnesis of steroid injection, open repair, application of tapes and autografts increases the risk of infectious complications.
Publisher
Russian Ilizarov Scientific Centre Restorative Traumatology and Orthopaedics