[Purpose] To investigate the effectiveness of cognitive-behavioural therapy (CBT) and pain coping skills training (PCST) on pain level in adults with osteoarthritis of the knee (KOA) in comparison with usual care. [Subjects and Methods] Five databases were systematically searched for relevant randomised controlled trials (RCTs) according to the selected eligibility criteria (inception to June 7, 2016). PEDro scale was used to assess the validity of included studies. [Results] Four studies met the inclusion criteria and all studies had high methodological quality. The total number of participants was 665 across the four included studies. All participants had been diagnosed with KOA (clinical and radiographic evaluation). The majority of the population were female (71.13%). The interventions utilised were: CBT, CBT for insomnia (CBT-I), PCST, and PCST combined with behavioral weight management (BWM) in one study and with exercise in another study. The outcome measure for pain in KOA was the WOMAC scale. Overall, three studies have reported clinical improvement in KOA pain perception after 12-month follow-up time point. [Conclusion] This review has recognised the need for future studies that have rigorous methodological quality, and investigate the effect of mutual CBT and PCST protocols on KOA pain and pain-related functional and psychological abilities.
[Purpose] This review provides an evaluation of the evidence for the effectiveness of using manual therapy to treat cervicogenic dizziness. [Subjects and Methods] The literature was systematically searched on the May 2, 2016 using the following online databases: Medline, EMBASE, CINAHL and PEDro. This review included randomised controlled trials and compared the efficacy of manual therapy for the treatment of cervicogenic dizziness, compared to other types of intervention. This study measured changes based on dizziness intensity and frequency. [Results] The primary search found 30 articles, but only four articles met the inclusion criteria. Assessment of methodological quality was performed by two researchers using the PEDro scale. The level of evidence was determined using a recognised grading scale. Three out of the four articles were deemed to have high methodological quality, while the fourth was rated as moderate quality. The attributed level of evidence was moderate (level 2). [Conclusion] Manual therapy is potentially effective for managing cervicogenic dizziness. However, due to the heterogeneity of the results and techniques and the low number of studies, further research is recommended to provide conclusive evidence.
[Purpose] To investigate physicians’ attitudes, opinions and experiences towards physiotherapy services as well as to identify the potential factors that may affect the extent of utilization of physiotherapy services (based on physicians’ beliefs) in Saudi Arabia (SA). [Subjects and Methods] A cross-sectional study was conducted. [Results] A total of 108 respondents met the inclusion criteria. The respondents’ attitude towards physiotherapy was slightly low (53.5%), while their opinions and experiences of physiotherapy indicated some important issues. For example, 50% of them believed that physiotherapists did not create a good awareness about physiotherapy services and 55.5% admitted that they did not have enough information about physiotherapy services. The most potential factor reported by physicians that may affect the extent of utilization of physiotherapy services was the lack of physiotherapist’s skills and knowledge to assess and treat patients (55.3%), followed by the limited knowledge of physicians regarding the types of physiotherapy services (44.5%) and the lack of cooperation between physicians and physiotherapists (40.7%). [Conclusion] There were some factors that limited the extent of utilization of physiotherapy services in SA. Physiotherapy academics and clinicians should attempt to change physicians’ negative attitudes, promoting awareness to provide them with a better understanding of physiotherapy services.
Background:Osteoarthritis (OA) commonly affects joints in the hand. The natural history of hand OA is not well understood, and the local determinants of symptoms and structural changes over time remain unclear.Objectives:To investigate, in both cross-sectional and prospective studies, the association between imaging (ultrasound [US] and magnetic resonance imaging [MRI]) features and symptoms of hand OA, and to examine in prospective studies whether imaging-detected features at baseline predict subsequent clinical and radiographic outcomes.Methods:A systematic literature search was conducted in five databases including Medline, Web of Science, EMBASE, CINAHL and AMED in April 2018. The search was designed to capture published observational studies on the use of US and MRI in hand OA with no language restrictions. Odds ratios (OR), risk ratios (RR), and 95% confidence interval (CI) between [1] imaging features and hand OA symptoms at baseline, and [2] baseline-imaging features and follow-up outcomes were extracted and pooled using random effects model. Outcomes were defined as either incidence or progression of pre-existing features. Risk of bias assessment was performed using the Newcastle-Ottawa Scales. Heterogeneity and publication bias were assessed.Results:The search identified 2818 citations, which reduced to 2216 after duplicate removal. Screening of titles and abstracts found 140 articles which met the inclusion criteria. After full text screening, 25 were included for analysis, including 452 participants (87% women) for US and 298 participants (86% women) for MRI with mean ages 60.3 and 62.5, respectively. Imaging-detected structural OA features were preferentially found in distal interphalangeal joints (DIPJs) followed by carpometacarpal (CMCJ) and proximal interphalangeal (PIPJ) joints. Metacarpophalangeal joints were least affected. However, the distribution pattern was different for inflammatory features for which the CMCJ was the most affected, and with no clear difference between DIPJs and PIPJs (Figure 1).Figure 1.Hand map of grey-scale synovitis derived from pooled estimates of prevalence across studies (%[95% CI])Of 10 US and 5 MRI studies examining association at baseline, joint tenderness was associated with US osteophytes (pooled ORs 2.30, 95% CI 1.90-2.79), grey-scale synovitis (3.00, 2.33-3.84), synovial effusion (2.92, 2.29-3.72), and power Doppler (PD) (2.30, 1.68-3.15). Similar relationships were observed with MRI features (Figure 2). Six studies did not find any association between imaging features and self-reported outcomes. However, association was observed with US- and MRI-detected synovitis in one study each, and MRI-detected structural features in two. Statistical pooling was not possible for these outcomes due to heterogeneous data.Figure 2.Forest plot showing pooled odds ratio between baseline magnetic resonance imaging features of hand osteoarthritis and joint tenderness.Of the 9 US and 5 MRI studies for prediction, a dose-dependent relationship was observed between baseline PD and radiographic change at follow-up (Figure 3). Similar results were observed for MRI features and Kellgren-Lawrence change. The pooled ORs (95% CI) was 2.66 (1.88, 3.78) for bone marrow lesions, and 2.18 (1.53, 3.10) and 4.7 (3.08, 7.18) for grades 1 and 2 synovitis, respectively. Data to predict change in clinical outcomes however, were lacking.Figure 3.Forest plot showing pooled odds ratio between baseline power Doppler and radiographic change over timeConclusion:Imaging-detected inflammatory features and osteophytes associate with joint tenderness. In addition, imaging-detected inflammatory changes at baseline predict future development and progression of structural OA changes, indicating that inflammation may precede radiographically-detectable structural changes.Disclosure of Interests:Abasiama Obotiba: None declared, Subhashisa Swain: None declared, Jaspreet Kaur: None declared, Khalid Yaseen: None declared, Michael Doherty Grant/research support from: AstraZeneca funded the Nottingham Sons of Gout study, Consultant of: Advisory borads on gout for Grunenthal and Mallinckrodt, Weiya Zhang Consultant of: Grunenthal for advice on gout management, Speakers bureau: Bioiberica as an invited speaker for EULAR 2016 satellite symposium, Abhishek Abhishek Grant/research support from: AstraZeneca and OxfordImmunotech, Speakers bureau: Menarini pharmaceuticals
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