This research project explored the experiences, attitudes, beliefs, and perceptions of healthcare professionals (physiotherapists and orthopaedic surgeons) and people with chronic low back pain (CLBP) regarding the barriers and facilitators to activity normalisation following physiotherapy. A qualitative study of the perspectives of patients, physiotherapists and orthopaedic surgeons on CLBP was undertaken in Saudi Arabia. One focus group discussion was conducted with seven patients who had received physiotherapy for CLBP, along with one focus group discussion with eight physiotherapists and seven individual interviews with orthopaedic surgeons. The focus group discussions and interviews were transcribed and analysed using framework analysis.Purpose
Methods
Previous authors have suggested that the analgesic effects of intra-articular morphine may be beneficial. Clonidine has been found to potentiate the analgesic effect of morphine. Following knee arthroscopy, morphine has demonstrated equivocal effect in comparison to bupivicaine for analgesia while circumventing the issue of chondrotoxicity. There have been no studies evaluating the effect of intra-articular morphine following hip arthroscopy. The purpose of this study was to evaluate the efficacy of intra-articular morphine in combination with clonidine on pain and narcotic consumption following hip arthroscopy surgery for femoroacetabular impingement. A retrospective review was performed on 43 patients that underwent hip arthroscopy between September 2014 and May 2015 at our institution for femoroacetabular impingement. All patients received preoperative Celebrex and Tylenol per our anesthesia protocol, and 22 patients received an additional intra-articular injection of 10 mg morphine and 100 mcg of clonidine at the conclusion of the procedure. Narcotic consumption, duration of anesthesia recovery, and perioperative pain scores were compared between the two groups. We found that patients who received intra-articular morphine and clonidine used significantly less opioid analgesic in the PACU, with 23 mEq of morphine equivalents required in the intra-articular morphine and clonidine group compared to 40 mEq of opiod equivalents in the non-injection group (p=0.0259). There were no statistically significant differences in time spent in recovery prior to discharge or in VAS pain scores recorded immediately post-operatively and at one hour following surgery. In conclusion, we found that an intraoperative intra-articular injection of morphine and clonidine significantly reduced the amount of narcotic requirement following hip arthroscopy. We do believe that there may be significant benefits to this, including less systemic effects from overall narcotic usage in the perioperative period. Our study demonstrated a beneficial effect of intra-articular morphine that may help with overall pain improvement, less narcotic consumption, and improved patient satisfaction following outpatient hip arthroscopy. This study provides the foundation for future research currently being conducted in a randomised-control setting.
Unicompartmental knee arthroplasty (UKA) is a successful procedure for medial compartment osteoarthritis (OA). Recent studies using the same implant report a revision rate of 2.9%. Other centers have reported revision rates as high as 10.3%. The purpose of this study was to retrospectively review the clinical results of Oxford Phase 3 UKA's performed in the setting of isolated medial compartment OA and to compare our results to the previous mid-term studies. Our secondary goal was to determine reasons for revision and evaluate selected independent predictors of failure. A retrospective review of 465 Oxford Phase 3 medial UKA's performed on 386 patients (222 female; 164 male) with isolated medial compartment OA. The average age at surgery was 69.5 years (40–88). Outcome measures included: Knee Society Scores(KSS), Oxford Knee Scores(OKS), SF-12, WOMAC, revision rates, and patient satisfaction. We evaluated independently predictors of failure including: gender, body mass index(BMI), number of previous surgeries, implant sizes, cement technique (simultaneous vs staged), cement type. Revision rates based upon the polyethylene thickness (defined as thin 3–4 mm; medium 5–6 mm; thick 7–9 mm). The need for stems and augments and the degree of constraint required at revision to a total knee arthroplasty (TKA) were evaluated.Introduction
Methods
There is a high incidence of ipsilateral knee injuries with the Floating knee, which makes these fractures even more challenging to manage. We present the impact knee injuries have on the final outcome of the floating knee. We propose a protocol for assessment &
management of knee injuries with the Floating knee. This prospective study included 29 patients with floating knee injuries. Knee injuries encountered were divided into bony, ligamentous and soft tissue. Bony injuries were assessed with radiographs and managed surgically along with the floating knee injury. Patients were assessed clinically for knee ligament injuries after fixation of the fractures intra-operatively and managed surgically. Soft tissue injuries around the knee were managed conservatively. Final outcome was assessed using the Karlstrom criteria. Ten of the 29 patients had knee injuries: 3 patella fractures, 2 anterior cruciate ligament injuries, 1 posterior cruciate ligament injury, 1 medial meniscus injury and 3 extensive soft tissue injuries. The complications were knee stiffness and superficial infection. The end results according to the Karlstrom criteria were Good – 6, Acceptable – 1 and Poor – 3. The associated knee injury in the floating knee is an important prognostic indicator. Soft tissue injury seems to have a very poor prognosis. We propose clinical evaluation of the knee after fixation of the fractures, surgical management of ligament &
bony injuries and a proper rehabilitation programme to improve outcomes.
Floating knee injuries are usually associated with other significant injuries. These injuries have major implications on the management of the floating knee and the final outcome of patients. Our study highlights the implications of associated injuries in the management of floating knee. 29 patients with 30 floating knees were assessed in our institution. A retrospective analysis of medical records and radiographs were done and all associated injuries were identified. 38 associated injuries were noted. 7 were associated with ipsilateral knee ligament injuries. The associated injuries in our study had implications on the duration on surgery, anaesthetic exposure and delay in surgical management, post-operative rehabilitation, diagnosis and management of knee ligament injuries. The importance of these associated injuries cannot be overemphasized.
