BackgroundPatient-reported outcomes require validation in a particular language and culture before administration for clinical use.Materials and methodsA systematic translation of the IKDC Subjective Knee Form was initially tested in 30 patients with various knee pathologies to develop the first Greek version (IKDC/SKF-GR). It was then administered to another 80 patients. The test–retest reliability (n = 35) and internal consistency (n = 80) were examined. Construct validity was tested by correlating the IKDC/SKF-GR with the SF-36 subscales (n = 80) and content validity by measuring floor/ceiling effects. Responsiveness was measured in patients with meniscus pathology (n = 24).ResultsPatients filled the form without omissions/questions regarding the phrasing of items. Internal consistency was good (Cronbach’s α = 0.87) and test–retest reliability very good (ICC2,1 = 0.95, SEM = 4.4 and SDC = 12.2). Correlations with the SF-36 subscales confirmed its construct validity. No floor/ceiling effects were recorded. The effect size was large (ES = 1.26).ConclusionsThe IKDC/SKF-GR has comparable measurement properties to the original form.Level of evidenceLevel II.

No abstract

No abstract

Arthroscopically assisted anterior cruciate ligament reconstruction is regarded as a minimally invasive surgery with low morbidity but complications still occur. Reports of neurovascular injuries related to graft harvesting, tunnel placement, or graft fixation are limited. A rare case of peroneal nerve injury related to hardware used for graft fixation in the tibial in a 28-year-old female patient who underwent an anterior cruciate ligament reconstruction surgery using a patellar tendon graft (bone-tendon-bone graft) is presented. Post-operatively, the patient presented with clinical signs of peroneal nerve damage and a reduced range of motion of the knee. Plain radiographs of the knee showed the bicortical screw which used for tibial fixation of the graft, penetrating the fibula and projecting beyond the lateral cortex of the fibular neck. The patient was treated with removal of the hardware and the graft. Intensive physiotherapy resulted in gradual improvement and at 6 months after the second operation the patient regained full range of motion of the knee and almost full muscle strength performing her daily activities without any difficulty and she is at the moment unwilling to undergo further procedure.