Uk Kim1, Yun Seong Choi1, Gyu Chol Jang1, Young Rak Choi2. 1. Department of Orthopaedic Surgery, CHA Bundang Medical Center, School of Medicine, CHA University, Seong-nam, Republic of Korea. 2. Department of Orthopaedic Surgery, CHA Bundang Medical Center, School of Medicine, CHA University, Seong-nam, Republic of Korea. Electronic address: jeanguy@cha.ac.kr.
Abstract
PURPOSE: As outdoor activities participation increase, Achilles tendon rupture incidence also tends to increase. There are a number of treatment and rehabilitation options for a ruptured Achilles tendon. However, the optimal rehabilitation protocols are still under debate. The purpose of this study is to determine whether early rehabilitation is more effective than conventional rehabilitation. METHODS: Medical records of 56 patients who had been treated with open repair after a ruptured Achilles tendon were retrospectively reviewed. 24 patients were treated postoperatively with below knee cast immobilization for four weeks, and they started tolerable weight-bearing rehabilitation at four weeks' follow-up. The remaining 32 patients were managed postoperatively with short leg splint immobilization for two weeks and started the tolerable weight-bearing at two weeks' follow-up. We evaluated the patients several times to identify when the single heel raise was possible and measured the American Orthopedic Foot and Ankle Society (AOFAS) scores and Achilles tendon total rupture scores (ATRS) as a functional outcome. RESULTS: The single heel raise test was positive in all patients at the last assessment. But there were no statistically significant differences between the groups (p=0.137). The patients in the Cast group took significantly more time to return to work than did the patients in the Splint group (p=0.032). And AOFAS scores and ATRS were slightly higher in the Splint group than in the Cast group. There were statistically significant differences (p=0.042, p=0.028) between the two groups. CONCLUSION: The early rehabilitation did not lead to greater endurance, but it showed better results in the return to work and the Achilles functional score. Early rehabilitation after open repair for patients with a ruptured Achilles tendon is helpful for functional recovery. Type of study / Level of evidence: Therapeutic, Level III.
PURPOSE: As outdoor activities participation increase, Achilles tendon rupture incidence also tends to increase. There are a number of treatment and rehabilitation options for a ruptured Achilles tendon. However, the optimal rehabilitation protocols are still under debate. The purpose of this study is to determine whether early rehabilitation is more effective than conventional rehabilitation. METHODS: Medical records of 56 patients who had been treated with open repair after a ruptured Achilles tendon were retrospectively reviewed. 24 patients were treated postoperatively with below knee cast immobilization for four weeks, and they started tolerable weight-bearing rehabilitation at four weeks' follow-up. The remaining 32 patients were managed postoperatively with short leg splint immobilization for two weeks and started the tolerable weight-bearing at two weeks' follow-up. We evaluated the patients several times to identify when the single heel raise was possible and measured the American Orthopedic Foot and Ankle Society (AOFAS) scores and Achilles tendon total rupture scores (ATRS) as a functional outcome. RESULTS: The single heel raise test was positive in all patients at the last assessment. But there were no statistically significant differences between the groups (p=0.137). The patients in the Cast group took significantly more time to return to work than did the patients in the Splint group (p=0.032). And AOFAS scores and ATRS were slightly higher in the Splint group than in the Cast group. There were statistically significant differences (p=0.042, p=0.028) between the two groups. CONCLUSION: The early rehabilitation did not lead to greater endurance, but it showed better results in the return to work and the Achilles functional score. Early rehabilitation after open repair for patients with a ruptured Achilles tendon is helpful for functional recovery. Type of study / Level of evidence: Therapeutic, Level III.
Authors: Jennifer A Zellers; Marianne Christensen; Inge Lunding Kjær; Michael Skovdal Rathleff; Karin Grävare Silbernagel Journal: Orthop J Sports Med Date: 2019-11-25