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INTRODUCTION: To collect and analyse clinical and functional variables of patients undergoing rehabilitation after total knee arthroplasty (TKA), in order to identify which amongst them could influence the post-operative length of hospital stay (LOS). METHODS: We conducted a retrospective analysis of prospectively collected data of 1,082 consecutive patients (746 females and 336 males) who underwent primary TKA and rehabilitation in our Orthopedic Institute between January 2013 and July 2017. Clinical and anthropometric data were analysed using a multivariate linear regression model. RESULTS: The average LOS was 5.08 ± 2.52 days in the Department of Orthopedic Surgery, and 12.67 ± 5.54 days in the Rehabilitation Unit. Age, female sex and the presence of comorbidities were predictive of a longer stay. The presence of caregiver assistance at home was associated with shorter LOS. There was no evidence of a statistically significant positive association between BMI and LOS. CONCLUSION: An in-depth and early knowledge of these factors may enable the whole multidisciplinary team to plan a patient-tailored rehabilitation path and a better allocation of resources to maximize patients' functional recovery, while reducing LOS and the overall cost of the procedure.
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BACKGROUND: Virtual reality (VR)-based rehabilitation is a promising approach for improving recovery in many conditions to optimize functional results, enhancing the clinical and social benefits of surgery. OBJECTIVE: To assess the efficacy of an early rehabilitation performed by the VR-based rehabilitation versus the traditional rehabilitation provided by physical therapists after primary total knee arthroplasty (TKA). METHODS: In this randomized controlled clinical trial, 85 subjects met the inclusion criteria and were randomized 3 to 4 days after TKA to an inpatient VR-based rehabilitation and a traditional rehabilitation. Participants in both groups received 60âminutes/day sessions until discharge (around 10 days after surgery). The primary outcome was the pain intensity. The secondary outcomes were: the disability knee, the health related quality of life, the global perceived effect, the functional independent measure, the drugs assumption, the isometric strength of quadriceps and hamstrings, the flexion range of motion, and the ability to perform proprioception exercises. Outcomes were assessed at baseline (3-4 days after TKA) and at discharge. RESULTS: VR-based or traditional rehabilitation, with 13% of dropout rate, shown no statistically significant pain reduction between groups (Pâ=â.2660) as well as in all other outcomes, whereas a statistically significant improvement was present in the global proprioception (Pâ=â.0020), in favor of the VR-based rehabilitation group. CONCLUSIONS: VR-based rehabilitation is not superior to traditional rehabilitation in terms of pain relief, drugs assumptions and other functional outcomes but seems to improve the global proprioception for patients received TKA. LEVEL OF EVIDENCE: Therapy, level 1b. CONSORT-compliant. TRIAL REGISTRATION: http://www.clinicaltrials.gov, ClinicalTrials.gov, NCT02413996.
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Artroplastia do Joelho/reabilitação , Dor Pós-Operatória/terapia , Terapia de Exposição à Realidade Virtual/métodos , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Resultado do TratamentoRESUMO
PURPOSE: Multiligamentous injury to the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL) is an uncommon but debilitating event. Patients with combined ligament injuries typically complain of painful, debilitating knee instability that restricts their sports and daily activities. The purpose of this retrospective study was to evaluate functional and clinical outcomes of patients with chronic ACL and PCL deficiency who underwent simultaneous single-stage arthroscopic reconstruction of the central pivot. METHODS: Medical records of 20 consecutive patients with chronic ACL and PCL deficiency who underwent simultaneous single-stage arthroscopic reconstruction of the central pivot were retrospectively reviewed. All patients had received either an allograft (group A) or a semitendinosus-gracilis graft for ACL repair and a bone-patellar tibial-bone graft for PCL repair (group B). Functional outcomes, after the initial follow-up period at 24-month FU, were assessed with concentric isokinetic knee extensor-flexor testing at 60 and 180°/s. The secondary aim was to compare long-term clinical recovery by the administration of the IKDC (International Knee Document Committee) Knee Ligament Evaluation Form, the Lysholm Knee Scoring Scale and the Cincinnati Knee Rating Scale. RESULTS: The mean per cent quadriceps strength deficit in the operated as compared to the healthy knee was 13.5 % in group A and 15 % in group B (angular velocity 60°/s) and 13.5 % in group A and 9.4 % in group B (angular velocity 180°/s). The mean per cent flexor strength deficit in the operated as compared to the healthy knee was 10.4 % in group A and 12.3 % in group B (angular velocity 60°/s) and 12.2 % in group A and 9 % in group B (angular velocity of 180°/s). The flexor-quadriceps ratio was 49.4 % in group A and 48.8 % in group B in the healthy knee and 53.2 % in group A and 53.8 % in group B in the operated knee (angular velocity 60°/s) and 63.9 % in group A and 60.7 % in group B in the healthy knee and 65 % in group A and 64.9 % in group B in the operated knee (angular velocity 180°/s). Lysholm outcome was 93.9 ± 3.9 in group A and 89.1 ± 7.6 in group B (n.s). Cincinnati score was 89.6 ± 7.3 in group A and 91.0 ± 6.9 in group B (p = 0.791). IKDC results were group A in six patients (60 %), group B in three patients (30 %) and group C in one patient (10 %) in the allograft group and group A in seven patients (70 %) and group B in three patients (30 %) for autologous group. CONCLUSIONS: The results of this study suggest that one-stage arthroscopic bicruciate ligament reconstruction can restore good knee joint function. Surgical treatment should be followed by a comprehensive rehabilitation programme with specific goals, objectives and strategies, including pain management and assessment of progress in recovery of joint function and perception of knee stability. LEVEL OF EVIDENCE: Retrospective case series, Level IV.
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Ligamento Cruzado Anterior/cirurgia , Enxerto Osso-Tendão Patelar-Osso , Ligamento Cruzado Posterior/cirurgia , Tendões/transplante , Adulto , Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior/métodos , Artroscopia , Humanos , Escore de Lysholm para Joelho , Avaliação de Resultados da Assistência ao Paciente , Ligamento Cruzado Posterior/lesões , Estudos RetrospectivosRESUMO
OBJECTIVE: To generate data on optimal shoulder position comparing two ultrasound-guided extracorporeal shock wave therapy techniques for the treatment of calcifying tendinitis of the shoulder. DESIGN: Random assignment to two groups of treatment with three months follow-up. SETTING: The data were collected in outpatients. SUBJECTS: Thirty-five subjects affected by calcifying tendinitis of the shoulder were examined. INTERVENTIONS: Each subject received three sessions of ultrasound-guided extracorporeal shock wave therapy (performed weekly). Neutral position technique was used in group A (n = 17, mean age 53 ± 9.2 years) and the hyperextended internal rotation technique was used in group B (n = 18, mean age 52.2 ± 10.8 years). MAIN OUTCOME MEASURES: The Constant and Murley method and radiographs were used to evaluate each subject before the treatment and at three months follow-up. RESULTS: There were no significant differences between changes in Constant total score and pain, activity of daily living and range of motion subscales of the two groups. Only the pain subscale showed a significant difference in favour of group B. Significant differences in the radiographic outcome were observed between the two groups: the percentage of total or subtotal resorption of the calcified deposits was 35.3% in group A (neutral position technique) versus 66.6% in group B (hyperextended internal rotation technique). The resorption of the calcific deposit positively influenced the clinical outcome. CONCLUSIONS: Positioning the shoulder in hyperextension and internal rotation during extracorporeal shock wave therapy seems to be a useful technique to achieve resorption of calcific deposits.
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Calcinose/terapia , Litotripsia/métodos , Posicionamento do Paciente , Ombro , Tendinopatia/terapia , Braço , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Método Simples-CegoRESUMO
We analyzed muscle injuries collected from an Italian major-league soccer team during the period 1995-2000. We considered all the muscle accidents that had required a player to stand down for three or more days. Among the overall injuries, muscle accidents were the most frequent, representing 30% (103 cases), followed by contusions (28%), sprains (17%) and tendinopathies (9%). There was one recurrence involving the hamstring. Lack of training was one of the causes of such injuries; in fact the training/match ratio of those seasons (3.6 to 1) show that there was little time for training compared to the number of matches.