Hemiplegic gait was improved by both orthoses. However, metallic AFOs provided better stabilization of the ankle, allowing improved heel strike and push-off.

Even though long-term effects remain unknown and the study sample was small, it was concluded that treadmill training in PD patients led to improvements in lower-extremity tasks, thus improving patients' physical well-being in daily life.

We compared the mechanics of gait in 13 patients with early medial arthrosis (OA) of the knee and 13 normal controls, by measuring gait events, kinematic and kinetic parameters. In the OA group, walking velocity, cadence and stride length were reduced and stride time and double support time accordingly increased on both sides, the overall stance phase was prolonged in the OA group, but the stance phase and swing phase peak flexion were reduced. The varus in the stance phase and the valgus in the swing phase were increased. The extensor moment in the loading response was increased and the flexor moment at late stance reduced in the OA group. Patients with OA had a greater valgus (abductor) and internal rotation moment during the stance phase. The times to second vertical force peak (VFP) were similar in the two groups. Values of VFP1 and VFP2 were lower in the OA group. Our findings indicate that computerized gait analysis can be used to reveal various mechanical abnormalities accompanying arthrosis of the knee joint at an early stage. Some of these abnormalities may have etiologic implications, but others may represent secondary changes developed in part as a compensatory mechanism in knee OA.

Study design: Retrospective analysis of medical records on spinal cord injury (SCI) patients with neuropathic bladder. Objective: To determine SCI patients' compliance with the method of bladder management they used on discharge from inpatient rehabilitation. Setting: Ankara University Medical School, Department of Physical Medicine and Rehabilitation, Spinal Cord Injury Unit, which treats patients referred from throughout Turkey. Methods: The bladder management method of 50 new SCI patients was noted at admission, discharge and follow-up. Reasons for changing the initial method were documented. For analysis, patients were grouped by gender, level and completeness of injury. Compliance with bladder management method was compared between these groups by chi-square test. Results: The method of bladder management at admission was indwelling catheter (IC) for 86% of the patients. Most were switched to clean intermittent catheterisation (CIC) by rehabilitation discharge. Of 38 patients (76%) on CIC at discharge, 20 (52%) discontinued this method and reverted to IC during follow-up. Compliance with CIC was lower for women, for tetraplegics, and for those with complete injury. Dependence on care givers, severe spasticity interfering with catheterisation, incontinence despite anticholinergic agents, and lack of availability of external collective devices for female patients were the main reasons for low compliance with CIC. Conclusion: The bladder management method of SCI patients should be selected so as to be suitable to the patients' life style. Besides reducing morbidity, it also has to enhance the quality of life. Spinal Cord (2000) 38, 762 ± 765

Study design: Multi-center, cross-sectional study. Objectives: To investigate the effects of different bladder management methods on the quality of life (QoL) in patients with spinal cord injury (SCI). Setting: Turkey. Methods: Consecutive SCI patients (n ¼ 195, 74.4% males), for whom at least 6 months had elapsed since the injury, were included and evaluated in five groups: normal spontaneous micturition (NSM), micturition with assisted maneuvers (MAM), aseptic intermittent catheterization by patient (IC-P), aseptic IC by an attendant/caregiver (IC-A) and indwelling catheterization. The King's Health Questionnaire was used to evaluate the patients' QoL. Results: The bladder management groups were similar regarding age, time elapsed since injury, education level, marital and occupational status. There was no difference among the groups in general health perception, personal relationships and sleep/energy domain scores. While the NSM group had generally the lowest scores, that is, better QoL, the IC-A group had the highest scores, that is, poorer QoL, in most of the domains. When the patients were grouped according to the frequency of urinary incontinence or American Spinal Injury Association Impairment Scale grades, no difference was found in the domain scores of the groups except the symptom severity domain scores. No significant difference was found between paraplegic and tetraplegic patients in the King's Health Questionnaire domains. Conclusion: The QoL was notably affected in SCI patients in IC-A group and negative effects on emotional status, physical and social activity limitations were observed, as well.