ABSTRACT
On a voluntary basis, 10 adolescents with hemiparesis due to cerebral palsy and 11 neurologically healthy control subjects participated in this proof-of-concept pilot study. The aim was to examine the effects of robot-assisted training for the unaffected arm in patients with hemiparetic cerebral palsy. Baseline comparison between the unaffected arm of the hemiparetic patients with cerebral palsy and the dominant arm of healthy control subjects showed significant differences on the Jebsen-Taylor Hand Function test and action planning ability tests. Within-group comparison after ten 30-minute sessions (five days a week for two consecutive weeks) of robot-assisted training for the unaffected arm showed significant improvements in patients with cerebral palsy on the Jebsen-Taylor Hand Function test (performed at both hands) and action planning ability test (evaluated at the unaffected arm). Our findings are in line with previous evidences of action planning deficits at the unaffected arm in patients with hemiparetic cerebral palsy and support the hypothesis that robot-assisted training for the unaffected arm may be useful to improve manual dexterity and action planning in patients with hemiparesis due to cerebral palsy.
Subject(s)
Cerebral Palsy/rehabilitation , Paresis/rehabilitation , Robotics , Adolescent , Cerebral Palsy/physiopathology , Child , Female , Humans , Male , Paresis/physiopathology , Pilot Projects , Psychomotor PerformanceABSTRACT
OBJECTIVE: The aim of this study was to compare the combined sonographic and clinical effects of botulinum toxin type A (BoNT-A) and extracorporeal shock wave therapy (ESWT) versus BoNT-A alone in children with cerebral palsy. METHODS: Ten children with spastic cerebral palsy were randomly assigned to one of two groups. Group 1 received BoNT-A injection into the spastic muscles of the affected limbs plus three ESWT sessions. Group 2 received BoNT-A alone. Assessment was performed before and 1 month after injection. Sonographic outcomes were injected muscles echo intensity and their hardness percentage, and clinical outcomes the modified Ashworth scale and the Tardieu scale. RESULTS: At 1-month evaluation, significant differences in the injected muscles percentage of hardness (P = 0.021) and the modified Ashworth scale (P = 0.001) were found between groups. CONCLUSIONS: Our results support the hypothesis that the combined effects of BoNT-A and ESWT derive from their respective action on neurological and non-neural rheological components in spastic muscles.
Subject(s)
Botulinum Toxins, Type A/pharmacology , Cerebral Palsy/therapy , Muscle Spasticity/therapy , Neuromuscular Agents/pharmacology , Sound , Adolescent , Botulinum Toxins, Type A/administration & dosage , Cerebral Palsy/complications , Cerebral Palsy/drug therapy , Child , Child, Preschool , Combined Modality Therapy , Female , Humans , Male , Muscle Spasticity/drug therapy , Muscle Spasticity/etiology , Neuromuscular Agents/administration & dosage , Single-Blind MethodABSTRACT
Auditory cueing enhances gait in parkinsonian patients. Our aim was to evaluate its effects on spatiotemporal (stride length, stride time, cadence, gait speed, single and double support duration) kinematic (range of amplitude of the hip, knee and ankle joint angles registered in the sagittal plane) and kinetic (maximal values of the hip and ankle joint power) gait parameters using three-dimensional motion analysis. Eight parkinsonian patients performed 12 walking tests: 3 repetitions of 4 conditions (normal walking, 90, 100, and 110% of the mean cadence at preferred pace cued walking). Subjects were asked to uniform their cadence to the cueing rhythm. In the presence of auditory cues stride length, cadence, gait speed and ratio single/double support duration increased. Range of motion of the ankle joint decreased and the maximal values within the pull-off phase of the hip joint power increased. Thus, auditory cues could improve gait modifying motor strategy in parkinsonian patients.
Subject(s)
Cues , Gait/physiology , Movement/physiology , Parkinson Disease/therapy , Acoustic Stimulation , Aged , Antiparkinson Agents/therapeutic use , Biomechanical Phenomena , Female , Humans , Kinetics , Levodopa/therapeutic use , Male , Middle Aged , Motion , Neuropsychological Tests , Parkinson Disease/drug therapy , Range of Motion, ArticularABSTRACT
OBJECTIVE: To evaluate the efficacy of manipulation followed by arthroscopic release of the glenohumeral joint in conjunction with an immediate and intensive rehabilitation program. DESIGN: Retrospective, descriptive study. SETTING: A free-standing, university-affiliated orthopedics and rehabilitation hospital. PARTICIPANTS: Forty patients with a clinical diagnosis of adhesive capsulitis resistant to pharmacologic and physical therapy (PT). INTERVENTIONS: Patients underwent manipulation and arthroscopic release of the capsular joint and were given an intensive PT program on the first postoperative day. MAIN OUTCOME MEASURES: All patients were evaluated pre- and postoperatively at follow-up at an average of 42 months by using the Simple Shoulder Test (SST), the Constant-Murley system score, and passive (PROM) and active (AROM) range of motion. RESULTS: The SST, which showed a mean preoperative score of 2.2+/-0.7, was 10.8+/-0.7 (P<.001) after surgery. Preoperatively, the mean Constant-Murley score was 33.2%+/-1.9%; postoperatively, the mean score was 91.7%+/-2.9% (P<.001). PROM increased from 90 degrees to 165 degrees for anterior elevation, from 85 degrees to 160 degrees for abduction, from 20 degrees to 60 degrees for external rotation, and from 10 degrees to 40 degrees for internal rotation. AROM improved for anterior elevation from 82 degrees to 155 degrees; for abduction from 77 degrees to 143 degrees, and for external rotation, with the arm along the patient's side, from 5 degrees to 50 degrees. CONCLUSIONS: Results support the efficacy of manipulation follow by arthroscopic release and rehabilitative treatment for patients with resistant adhesive capsulitis of the shoulder.
Subject(s)
Anesthesia, General/methods , Arthroscopy/methods , Bursitis/therapy , Exercise Therapy/methods , Manipulation, Orthopedic/methods , Shoulder Joint , Adult , Bursitis/diagnosis , Bursitis/etiology , Combined Modality Therapy , Contusions/complications , Diabetes Mellitus, Type 2/complications , Female , Humans , Humeral Fractures/complications , Male , Middle Aged , Postoperative Care/methods , Preoperative Care/methods , Range of Motion, Articular , Retrospective Studies , Rotation , Severity of Illness Index , Shoulder Dislocation/complications , Time Factors , Treatment OutcomeABSTRACT
OBJECTIVE: The purpose of this study was to investigate the effects on exercise tolerance and quality of life of an outpatient rehabilitation program implemented at home without a physiotherapist's direct supervision in patients with chronic obstructive lung disease. DESIGN: Patients with moderate chronic obstructive pulmonary disease were studied. The rehabilitation program included lower limb exercise on a stationary bicycle and upper limb exercise and stretching, together with education, and it lasted for 12 wks. Every 2 wks, a physiotherapist contacted patients by phone to evaluate their compliance with the rehabilitation program and any adverse effects. The main measures of outcome were the Health Status Index, cycle ergometer test, forced expiratory volume in 1 sec, and forced vital capacity. Patients were evaluated at the baseline and at 12 wks. RESULTS: A total of 32 patients were recruited and 28 (mean age, 70.4 yrs) completed the trial. After pulmonary rehabilitation, a significant improvement was found in seven of the nine Health Status Index quality-of-life subscales. Exercise tolerance also improved significantly, whereas no variation was observed in pulmonary function tests. There was no correlation between the improvement in quality of life and the improvement in exercise tolerance. The improvements in the Health Status Index physical function and general health subscales correlated negatively with forced expiratory volume in 1 sec (percentage of predicted value) and positively with residual volume/total lung capacity ratio. The improvement in exercise tolerance (expressed in watts or as maximum oxygen uptake), but not in quality-of-life indexes, was associated negatively with age and positively with weight, cognitive function, and forced expiratory volume in 1 sec/forced vital capacity ratio. CONCLUSIONS: We conclude that an inexpensive home rehabilitation program can improve quality of life and exercise tolerance in patients with moderate chronic obstructive pulmonary disease. Furthermore, our results indicate that exercise tolerance evaluated by cycloergometry and quality of life evaluated by the mean of the Health Status Index questionnaire are independent outcome measures of pulmonary rehabilitation.