Aims. The aim of this study was to compare patient-reported outcomes (PROMs) following isolated anterior cruciate ligament reconstruction (ACLR), with those following ACLR and concomitant meniscal resection or repair. Methods. We reviewed prospectively collected data from the UK National Ligament Registry for patients who underwent primary ACLR between January 2013 and December 2022. Patients were categorized into five groups: isolated ACLR, ACLR with medial meniscus (MM) repair, ACLR with MM resection, ACLR with lateral meniscus (LM) repair, and ACLR with LM resection. Linear regression analysis, with isolated ACLR as the reference, was performed after adjusting for confounders. Results. From 14,895 ACLR patients, 4,400 had two- or five-year Knee injury and Osteoarthritis Outcome Scores (KOOS) available. At two years postoperatively, the MM repair group demonstrated inferior scores in KOOS pain (β = −3.63, p < 0.001), symptoms (β = − 4.88, p < 0.001), ADL (β = − 2.43, p = 0.002), sport and recreation (β = − 5.23, p < 0.001), quality of life (QoL) (β = − 5.73, p < 0.001), and International Knee Documentation Committee (β = − 4.1, p < 0.001) compared with the isolated ACLR group. The LM repair group was associated with worse KOOS sports and recreation scores at two years (β = − 4.264, p < 0.001). At five years, PROMs were comparable between the groups. At five years, PROMs were comparable between the groups. Participants undergoing ACLR surgery within 12 weeks from index injury demonstrated superior PROMs at two and five years. Conclusion. Our study showed that MM repair, and to a lesser extent LM repairs in combination with ACLR, were associated with inferior patient-reported outcome measures (PROMs) compared to isolated ACLR at two years postoperatively, while meniscal resection groups exhibited comparable outcomes. However, by five years postoperation, no significant differences in PROMs were evident. Further longer-term, cross-sectional studies are warranted to investigate the outcomes of ACLR and concomitant meniscal surgery

Abstract. Introduction. The use of MCL “pie-crusting” (selective release of the superficial MCL) to improve arthroscopic access to the posteromedial compartment of the knee for isolated meniscal surgery has been demonstrated. However, there are concerns that MCL pie-crusting with concomitant ACL reconstruction (ACLR) might affect knee stability and outcomes postoperatively. The aim of this study was to compare the functional outcomes between patients who underwent MCL pie-crusting at ACLR with those that did not. Methods. We performed a retrospective review of prospectively collected data from on the National Ligament Registry. 55 patients (33 male and 22 female) who had MCL pie-crusting(PC group) to address a meniscal lesion at the time of ACLR were compared with 65 patients (38 male and 27 female) who underwent isolated primary ACLR. All procedures were performed by a single surgeon at a tertiary centre between October 2013 and March 2019. Results. The mean Follow up was 4.2 years(range 2- 7 years). The mean EQ 5D- VAS scores were 82 and 81 in the PC group and ACLR only group respectively. The mean IKDC scores were 81 and 85 in the PC group and ACLR only group respectively. The mean KOOS scores in the PC group and ACLR only group were: Symptoms (81,87); Pain (89,92); ADLs (94,96), sports and recreation function (81,83), QoL (75,78) respectively. The differences in the scores were not statistically significant. Conclusions. This study demonstrates that pie-crusting of the MCL at the time of ACLR does not significantly affect the functional outcomes

Aims

The aim of this study was to compare the preinjury functional scores with the postinjury preoperative score and postoperative outcome scores following anterior cruciate ligament (ACL) reconstruction surgery (ACLR).

Introduction. Unlike the NJR, no surgeon driven national database currently exists for ligament surgery in the UK and therefore information on outcome and adverse event is limited to case series. Methods. Prospectively collected Hospital episode statistics (HES) data for England was analysed so as to determine national rates of 90-day symptomatic deep venous thrombosis (DVT), pulmonary thromboembolism (PTE) rate, significant wound infection and 30-day readmission rates with cause following anterior cruciate ligament (ACL) reconstruction. This diagnostic and operative codes information is routinely collected on every patient admitted to hospital in England NHS. Results. All HES data between April 2008 and March 2010 was analysed for patients undergoing ACL reconstruction (13571 patients). 90-day DVT and PTE rates were 0.29% (40) and 0.20% (27) respectively. There were no deaths. 0.94% (127) had a wound complication recorded and 1.34% (182) were readmitted to an orthopaedic ward within 30 days. Conclusion. We are particularly interested in adverse event reporting from ACL surgery. Our knowledge of current UK ligament practice and outcome is based upon low uptake postal surveys and small number case series. We have been able to quantify the complication rate for thrombotic events, readmission rate and other adverse events following ACL surgery from a national database. Contrary to popular belief there is a real but small risk of PTE following ACL surgery. We believe this data strengthens the argument for a funded prospective UK ligament registry

Aims. Wales in collaboration with the Welsh Assembly Government, has attempted to start a national ligament register. Introduction. Norway is the lead in Europe for running a successful national quality knee ligament registry. As yet there is no UK wide registry encompassing all forms of knee ligament surgery. The issue has been discussed at previous society meetings, but no consensus has been reached. Method. A pilot study covering three NHS Trusts in South Wales was run between April 2010 and September 2010. Data is gathered prospectively on non-operatively treated and surgically treated knee ligament injuries performed in the regions. This data is recorded on the WKLR form which is then sent to the WKLR centre and entered onto a secure database. Four knee surgeons agreed to take part in the study, from three NHS Health Boards. The data is recorded at the time of the operation on a tick box form akin to that used by the NJR. The prospectively gathered data is stored at the central registry office in Princess of Wales Hospital Bridgend. Results. A total of 68 forms were returned to the registry, 58 Males and 10 Females, average age 30 and 35 years respectively. Four per cent of ACL ruptures were treated non-operatively. Sixty two (96%) ACL ruptures were reconstructed; 57 primary reconstructions; 3 revisions; 2 were multi-ligament injuries. The most common mechanisms of injury in females were basketball and football. Rugby was the most common mechanism for males. Six PCL injuries were reported, half (3) were reconstructed, all using allograft Achilles tendon. Of the fifty seven primary ACL reconstructions, twenty nine (47%) ACL reconstructions were recorded with no meniscal injury, thirty (53%) of ACL reconstructions had concomitant meniscal injury, which equates to 8% requiring repair (5 medial, 1 lateral) and 25 (43%) requiring meniscectomy for non-repairable tears (15 medial, 10 Lateral). Cartilage lesions were seen in 18 reconstructions (27%). Of these 2 (3%) had synthetic mosaic plasty. Four lesions (6%) had chondroplasty and the remaining 12 (18%) treatment was not required but noted. Conclusion. The WKLR, although in its infancy, has shown that a ‘National Quality Database’ of this type is feasible and will provide the necessary quality assurance demanded by this active young group of patients. The WKLR will provide an invaluable research tool for assessing and comparing outcomes of the various techniques, graft types, and fixation devices. Failing implants can be identified early. Under performing institutions can be identified, and performance can be compared to the national average. All of these aims are focused at improving patient safety, satisfaction and outcome