ABSTRACT
INTRODUCTION: Traditionally, surgical procedures are explained through consultations between the surgeon and the patient to ensure informed consent. Patient education enhances engagement and knowledge, aiding informed decision-making. This study aimed to assess the effect of an educational video on preoperative patient knowledge and satisfaction in the context of total knee arthroplasty (TKA) as an adjunct to the consent process. METHODS: A prospective randomized controlled study involving 100 patients in dedicated elective orthopedic units in UK-based hospitals was conducted. After consultation with a dedicated knee surgeon and a preoperative education day for TKA run by dedicated orthopedic nurse specialists, patients were randomized into one of two limbs (video vs no video) at a 1:1 ratio. The treatment group (video group) was shown a video about the principles and steps of the procedure, including the recovery time. Following this, a 10-point knowledge test was completed, and patients rated their satisfaction with the preoperative education on a scale of 0-10. RESULTS: Patients in the video limb group had a significantly greater mean knowledge score and greater satisfaction with preoperative education than patients who did not view the video. The video group (n = 49) had a mean knowledge score of 8.73 +/- 0.159 compared to 7.68 +/- 0.281 for the nonvideo limb (n = 50) (p < 0.05). The video group had a mean satisfaction score of 9.00 +/- 0.123 compared to 8.40 +/- 0.121 for the nonvideo limb group (p < 0.05). CONCLUSION: Video-assisted consent in total knee arthroplasty improves preoperative knowledge and patient satisfaction when used as an adjunct in the consent process. A simple, standardized video, either pre- or post-consultation could reinforce information that the patient receives in a simple effective manner, allowing for true informed consent.
Subject(s)
Arthroplasty, Replacement, Knee , Patient Education as Topic , Patient Satisfaction , Video Recording , Humans , Arthroplasty, Replacement, Knee/methods , Patient Education as Topic/methods , Female , Male , Aged , Prospective Studies , Middle Aged , Health Knowledge, Attitudes, Practice , Aged, 80 and over , Informed ConsentABSTRACT
Background: Tibial intramedullary nailing is a common method of fixation for fractures of the tibia, with several approaches described. Anterior knee pain is a common complication following nailing, but the reported incidence of knee pain varies in the literature between 10 % and 86 %. There is considerable variation in incidence between nailing techniques, with an exact aetiology still unknown. We investigated the reported incidence of anterior knee pain in patients undergoing tibial nailing using the semi-extended extra synovial (SEES) technique at a Major Trauma Centre (MTC) in the UK. Methods: A retrospective review of tibial fractures treated with the SEES technique between December 2012 to February 2021. Data collected included patient demographics, mechanism of injury, fracture characteristics, length of stay, union rates and re-operation rates. Primary outcomes were anterior knee pain rates and patient reported outcome measures (PROM), the Kujala Score. Secondary outcomes were rates of union and complications. Results: 55 fractures were identified in 53 patients. Male: Female ratio was 32:21. The average age was 45.5 years. 96 % were unilateral fractures; with 53 % being right-sided. 21(38 %) fractures were open. Prior to definitive nailing 21 fractures had temporary stabilisation with an external fixator (Ex-Fix) ± wound debridement whilst the rest received plaster backslab immobilisation. 13 of the open fractures required soft tissue cover. 75 % of patients had initial surgery (SEES Nailing/Ex-Fix) within 4 days. There was a 91 % union rate with a median time to full radiographic union of 14 months. One post-operative complication of wound dehiscence was recorded. The mean follow-up time was 13.6 months. 15 % of patients reported anterior knee pain in the postoperative follow-up period. The average Kujala PROM score was 85 (Range: 52-100). Conclusion/findings: The SEES technique had favourable PROM scores and displayed a lower incidence of anterior knee pain than the traditional infrapatellar approach. Knee pain rates were comparable to suprapatellar approaches without violating the knee joint. Disclosures: None.