Functional outcome and multidimensional evaluation of patients with Mutars® reconstructions post lower limb tumor resection and rehabilitation: preliminary results.

Modular prostheses are commonly used to reconstruct defects of the distal femur and proximal tibia after bone tumor resection. Improving patient's autonomy and giving them a better quality of life are the main goals. Post-surgical rehabilitation is very relevant after surgery. The aim of this paper is to study the short and mean time functional outcomes in patients treated with Mutars® reconstructions after proximal and distal lower limb tumor resection with a multidimensional analysis and a standardized stabilometric examination. Twenty-one patients (7 male and 14 women, mean age and standard deviation: 61.76±14.68) affected by primitive bone tumor (28.6%) or metastatic bone tumor (71.4%), treated with MUTARS® reconstructions after proximal (71%) , distal(23.8%) and both (4.8%) lower limb tumor resections, accepted to take part to the study. They were evaluated after one week (T0), one month (T1), three months (T2), six months (T3) and one year (T4) after surgery with standardized clinic evaluation and with multidimensional validated scales. Visual Analogic Scale (VAS during active movement), Short Physical Performance Battery (SPPB), Eastern Cooperative Oncology Group (ECOG), Karnofsky Performance Status (KPS), MusculoSkeletal Tumor So¬ciety rating (MSTS), Toronto Extremity Salvage Score scale (TESS). Patients underwent to an instrumental standardized stabilometric test after one month from surgery and in following evaluations to measure stand¬ing balance. Patients underwent to a rehabilitation program during three months after surgery. There was a significant improvement of hip flexion range of movement (p level: 0.008), and gait modalities (without aids) after three months from surgery (p level 0.02). There was a significant reduction in VAS after one month of surgery (p level 0.00). It was observed an increase of the SPPB value at T3 (p level 0.01), of MSTS and TESS at T2. Balance stabilometric evaluation did not showed significant increase at each timing also if Romberg perimeter decrease progressively. These preliminary results showed that, oncological patients, affected by bone tumors or metastasis, surgical treated with MUTARS® implant and admitted to the rehabilitation programs, can improve their gait modalities and functional daily life outcomes, until three months from surgery. A large sample will allow, necessary to define standardized rehabilitation protocols after oncological orthopedic sur¬gery, in order to introduce guidelines that can be applied routinely.

Role of spiritual beliefs on disability and health-related quality of life in acute inpatient rehabilitation unit.

BACKGROUND: The influence of spirituality and religious beliefs on health-related quality of life and disability in the rehabilitation field is discussed in literature. AIM: To describe the role of spiritual belief on functional recovery and health-related quality of life in acute inpatient rehabilitation ward. DESIGN: Observational cross sectional study. SETTING: Inpatients clinic of Physical Medicine and Rehabilitation Department, University Hospital. POPULATION: One hundred and four patients admitted to an inpatient acute rehabilitation ward, after a neurological or orthopedic disease. METHODS: Anamnestic and demographic data were reported on a standardized form. The Royal Free Interview for Spiritual and Religious Beliefs (RFI) and Cumulative Illness Rating Scale (CIRS) were performed on admission (T0). SF-36 item Short Form Health Survey Questionnaire (SF36) and the Barthel index (BI) were performed on admission (T0) and on discharge (T1). RESULTS: Statistical analysis was performed on 102 patients with spiritual belief divided in strong (55 cases) and weak (47 cases) spiritual belief. Change from baseline (T1-T0) of SF36 domains between groups showed a significant higher improvement in Physical Role and Physical Composite Score in the weak belief group than in the strong belief group. The latter presented an improvement (without statistical significance) in almost every emotional score. We found no significant difference in change from baseline of Barthel index between the groups. CONCLUSION: Strength of spiritual belief seems to influence some aspects of quality of life of acute inpatient in the rehabilitation setting. It seems that patients with less spiritual belief showed more improvement in physical role, after acute rehabilitation.

Deep heating therapy via microwave diathermy relieves pain and improves physical function in patients with knee osteoarthritis: a double-blind randomized clinical trial.

BACKGROUND: Deep heating therapy (DHT) has shown to improve pain and function in patients with knee osteoarthritis (OA) in the short term. Benefits of superficial heating therapy (SHT) are controversial. Long-term effects of both heating modalities have not yet been investigated. AIM: To compare the effects of DHT and SHT in patients with symptomatic knee OA, and to determine the long-term effects of heat therapy. DESIGN: Double-blind randomized clinical trial. SETTING: Outpatient clinic of Geriatrics and Physiatrics, University Hospital. POPULATION: Fifty-four patients with radiologically established diagnosis of moderate knee OA (Kellgren-Lawrence grade II or III) and pain lasting for at least three weeks. METHODS: DHT: local microwave diathermy (three 30-min sessions a week for four weeks); SHT: application of hot packs (three 30-min sessions a week for four weeks). PRIMARY OUTCOME MEASURE: Western Ontario and McMaster Universities (WOMAC) index for the assessment of joint pain, stiffness and physical function limitations. SECONDARY OUTCOME MEASURES: British Medical Research Council (BMRC) rating scale for the evaluation of muscle strength, and a visual analogue scale (VAS) for pain assessment. Follow up: 24 weeks for all outcome measures; 12 months for the primary outcome. RESULTS: Intention-to-treat analyses showed a treatment effect in favor of DHT for all outcome measures. No clinically relevant changes were observed in the SHT group. Benefits of DHT were maintained over 12 months of follow-up. CONCLUSIONS: DHT via localized microwave diathermy improves pain, muscle strength and physical function in patients affected by knee OA, with benefits maintained over the long term. No clinically relevant improvements were observed in patients who underwent SHT. CLINICAL REHABILITATION IMPACT: DHT via microwave diathermy delivered three times a week for four weeks significantly improves pain and function in patients affected by moderate knee OA, with benefits retained for at least 12 months. No clinically relevant changes are observed in knee OA patients treated with SHT.

Effect of pre-operative physiotherapy in patients with end-stage osteoarthritis undergoing hip arthroplasty.

OBJECTIVE: To examine the effect of pre-operative physiotherapy before hip arthroplasty in patients with end-stage hip osteoarthritis. DESIGN: A prospective randomized controlled study. SETTING: Physical medicine and rehabilitation and orthopaedic departments of Policlinico Gemelli of Rome. SUBJECTS: Twenty-three patients randomized in study and control groups. INTERVENTION: The study group took part in an educational and physiotherapy programme one month before surgery. Both groups took part in the same inpatient rehabilitation programme after surgery. MAIN OUTCOME MEASURES: Both groups were evaluated one month (T0) and the day before arthroplasty (T1), after 15 days (T2), four weeks (T3) and three months (T4) post surgery, using the Barthel Index, the Short Form-36 (SF-36), the Western Ontario and McMaster Osteoarthritis Index (WOMAC), the Hip Harris Score (HHS), visual analogue scale (VAS), the British Medical Research Council (BMRC) measures of hip abductor and quadriceps strength and range of hip abduction and external rotation. RESULTS: There were no significant differences between groups with regard to the Barthel Index, SF-36, WOMAC and HHS at T4. The study group presented significant improvements of the SF-36 physical composite score at T1. The hip external rotation was significantly higher in the study group at each evaluation and the visual analogue scale values were lower at T1, T3 and T4. CONCLUSION: Pre-operative physiotherapy in patients undergoing hip arthroplasty does not improve impairment and health-related quality of life after intervention. Physiotherapy and educational therapy may be useful for end-stage osteoarthritis.

Assessment and correlation between clinical patterns, disability and health-related quality of life in patients with low back pain.

AIM: Low back pain (LBP) is the main symptom of most lumbar spine diseases. This symptom, due to physical, psychological and social factors, is correlated to a real disability which can affect the quality of life (QoL.) The aim of this study is to evaluate the QoL and the disability in patients with LBP and to correlate them to clinical patterns. METHODS: In this prospective multidimensional study, 108 patients underwent the following protocol: 1. collection of patient-oriented and disability data with the use of SF-36 and North American Spine Society (NASS); 2. collection of clinical, anamnestic and instrumental data (MRI, CT) with the use of DOVAC files; 3. assessment of disability with the use of Barthel index (BI) and deambulation index (DI). RESULTS: A significant correlation was found between the BI and the physical composite score (PCS), but no significant correlation was noticed between BI and the mental composite score (MCS). DI was not correlated to the SF-36. A positive Lasegue and the absence of the osteo-tendinous reflexes are significantly correlated to the disability and QoL. CONCLUSIONS: This study shows that there is no simple, linear correlation between QoL and disability.