J 2021

Srovnání výsledků revizní rekonstrukce předního zkříženého vazu kolenního kloubu kadaverózním BTB štěpem s výsledky po primární rekonstrukci LCA s odfiltrováním efektu věku a pohlaví

HEGER, Jan, Marek ROUCHAL, Petr VALIŠ, Jan SKLENSKÝ, Jan NOVÁK et. al.

Basic information

Original name

Srovnání výsledků revizní rekonstrukce předního zkříženého vazu kolenního kloubu kadaverózním BTB štěpem s výsledky po primární rekonstrukci LCA s odfiltrováním efektu věku a pohlaví

Name (in English)

Comparison of the Outcomes of Revision Anterior Cruciate Ligament Reconstruction Using Cadaverous BTB Graft with the Outcomes of Primary ACL Reconstruction with Filtering out the Effects of Age and Sex

Authors

HEGER, Jan (203 Czech Republic, guarantor, belonging to the institution), Marek ROUCHAL (203 Czech Republic, belonging to the institution), Petr VALIŠ (203 Czech Republic, belonging to the institution), Jan SKLENSKÝ (203 Czech Republic, belonging to the institution), Jan NOVÁK (203 Czech Republic, belonging to the institution) and Miloslav MARŠÁLEK (203 Czech Republic, belonging to the institution)

Edition

Acta chirurgiae orthopaedicae et traumatologiae čechoslovaca, Praha, Galén, 2021, 0001-5415

Other information

Language

Czech

Type of outcome

Článek v odborném periodiku

Field of Study

30211 Orthopaedics

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 0.222

RIV identification code

RIV/00216224:14110/21:00127397

Organization unit

Faculty of Medicine

UT WoS

000798814800005

Keywords in English

anterior cruciate ligament; revision ACL reconstruction; cadaverous BTB graft; ACL graft rerupture

Tags

International impact, Reviewed
Změněno: 3/4/2023 12:22, Mgr. Tereza Miškechová

Abstract

ORIG EN

V originále

PURPOSE OF THE STUDY Evaluation of the success rate of revision ACL reconstruction using the cadaverous BTB allogeneic graft and comparison of the outcomes achieved with the data of patients after the primary ACL reconstruction using the autologous BTB graft with filtering out the potential effect of diversity of the groups of patients as concerns sex and age. MATERIAL AND METHODS The evaluated outcomes of 34 patients operated in the period 2004 - 2017, i.e. with the minimum follow-up period of three years, were compared with the outcomes of 34 patients selected individually so that in pairs the age and sex are identical - 10 women and 24 men in the range of age from 20 to 44 years, with the median of 29 years at the time of surgery. The assessment and comparison of the outcomes achieved are done according to the Lysholm and Tegner scores. RESULTS The mean Lysholm score of the patients after the revision ACL reconstruction using the cadaverous BTB allograft achieved 54.7 points preoperatively, 72.3 points at the 1-year follow-up and 77.4 points at the 3-year follow-up. The Tegner score at the time of full performance before the injury was 7.7 points, whereas it was 5.8 points after the injury and 6.5 points three years after the surgery. In the group of patients after the primary ACL reconstruction using the autologous BTB graft, the Lysholm score was 64.4 points preoperatively, 85.1 points one year postoperatively and 88.2 points three years postoperatively. The results according to the Tegner score achieved by the primary control group at respective follow-up periods were 6.7 points, 5.1 points and 6.2 points respectively. DISCUSSION The increase in the number of performed ACL reconstructions leads also to an increase in the number of revision surgeries. This trend is also fuelled by the change in the lifestyle, the shift in age-related indication criteria for surgery, and other factors. The realistic expectations regarding the outcome of the revision ACL reconstruction shall take into account the effect of multiple insults that the knee must withstand. Even though subjective improvement of the knee condition is usually experienced postoperatively, the achieved outcomes tend to be less positive than in primary reconstructions. The return to the original pre-injury level of sports activities is achieved less frequently after revision surgeries. CONCLUSIONS The revision surgery of ACL rupture using the cadaverous BTB graft is a safe and reliable technique. It has a potential to improve the subjective satisfaction of the patient, nonetheless the mean postoperative Lysholm score is not so high as that achieved in patients after primary ACL reconstruction

In English

PURPOSE OF THE STUDY Evaluation of the success rate of revision ACL reconstruction using the cadaverous BTB allogeneic graft and comparison of the outcomes achieved with the data of patients after the primary ACL reconstruction using the autologous BTB graft with filtering out the potential effect of diversity of the groups of patients as concerns sex and age. MATERIAL AND METHODS The evaluated outcomes of 34 patients operated in the period 2004 - 2017, i.e. with the minimum follow-up period of three years, were compared with the outcomes of 34 patients selected individually so that in pairs the age and sex are identical - 10 women and 24 men in the range of age from 20 to 44 years, with the median of 29 years at the time of surgery. The assessment and comparison of the outcomes achieved are done according to the Lysholm and Tegner scores. RESULTS The mean Lysholm score of the patients after the revision ACL reconstruction using the cadaverous BTB allograft achieved 54.7 points preoperatively, 72.3 points at the 1-year follow-up and 77.4 points at the 3-year follow-up. The Tegner score at the time of full performance before the injury was 7.7 points, whereas it was 5.8 points after the injury and 6.5 points three years after the surgery. In the group of patients after the primary ACL reconstruction using the autologous BTB graft, the Lysholm score was 64.4 points preoperatively, 85.1 points one year postoperatively and 88.2 points three years postoperatively. The results according to the Tegner score achieved by the primary control group at respective follow-up periods were 6.7 points, 5.1 points and 6.2 points respectively. DISCUSSION The increase in the number of performed ACL reconstructions leads also to an increase in the number of revision surgeries. This trend is also fuelled by the change in the lifestyle, the shift in age-related indication criteria for surgery, and other factors. The realistic expectations regarding the outcome of the revision ACL reconstruction shall take into account the effect of multiple insults that the knee must withstand. Even though subjective improvement of the knee condition is usually experienced postoperatively, the achieved outcomes tend to be less positive than in primary reconstructions. The return to the original pre-injury level of sports activities is achieved less frequently after revision surgeries. CONCLUSIONS The revision surgery of ACL rupture using the cadaverous BTB graft is a safe and reliable technique. It has a potential to improve the subjective satisfaction of the patient, nonetheless the mean postoperative Lysholm score is not so high as that achieved in patients after primary ACL reconstruction