ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

This single-blinded, randomized cohort study of 186 patients was conducted to determine whether the subjective complaint of swelling of the hand or wrist is associated with the diagnosis and/or prognosis of carpal tunnel syndrome. All patients were referred for splinting with a presenting clinical diagnosis of carpal tunnel syndrome from outpatient specialty clinics, including orthopedics, rheumatology, and neurology. Patients were assessed before splinting for the complaint of subjective swelling and underwent a clinical examination including Phalen testing and carpal compression testing. In addition, 211 of the 290 joints underwent electrodiagnostic testing by the end of this study. Among the 211 joints for which electrodiagnosis was used, a χ2analysis was performed to determine the correlation among subjective swelling, the Phalen and carpal compression tests, and the electrodiagnostically verified carpal tunnel syndrome. Two weeks after splinting, an assessment was made of the subjective response to splinting. χ2analysis was then performed to assess the correlation among the Phalen test, carpal compression test, and nerve conduction study results and the symptom of subjective swelling at presentation with that of response to splinting. Subjective swelling of the hand showed a trend toward association with electrodiagnostic results (although this finding was not statistically significant) and proved to be significantly correlated with a poor clinical response to splinting. Positive electrodiagnostic findings were significantly, though positively, correlated with pain relief from splinting. This study, therefore, introduces the complaint of subjective swelling of the affected hand as an important diagnostic and prognostic symptom for the assessment and treatment of carpal tunnel syndrome.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

The Life Satisfaction Index-version A (LSIA) is a 20-item questionnaire providing a cumulative score acknowledged as a valid index of quality of life. In the present study, an Italian version was produced through validated procedures of repeated back-translations. The final Italian version (LSIA.it) was administered to 90 healthy subjects (55 women; aged 40-65 yr, median 51). Cronbach alpha was 0.74, in agreement with previous studies on English, Greek, and Spanish versions, suggesting satisfactory internal consistency of the scale. Also in agreement with previous studies, factor analysis identified three factors (mood tone, zest for life, and congruence between desired and achieved goals), with eigenvalues of 2.80, 1.72, and 1.34, respectively. Nine of the original 20 items were dropped because of inconsistency with the overall scale and/or because of ambiguous loading onto the extracted factors. The resulting 11-item short form (LSI-11) had alpha = 0.69 and Kaiser-Meyer-Olkin measure of sample adequacy = 0.65. In our sample, the mean score of LSIA.it was almost the same as that previously reported in the literature for LSIA, and the correlation between LSIA and LSI-11 was very high (r= 0.91). In a test-retest trial, the cumulative score of LSI-11 showed a percentage of agreement ranging from 73.9 to 100 and Cohen's k statistic for reliability ranging from 0.51 to 1. The individual items of the LSI-11 presented substantial (k > 0.6) to excellent (k > 0.8) levels of agreement. The responsiveness of LSIA and LSI-11 during a hospital stay for 30 consecutive inpatients for medical rehabilitation programs, as measured by effect size, was 0.57 and 0.63, respectively. The results suggest that (1) the LSIA.it has cultural equivalence with the English LSIA and that (2) the 11-item short form of LSIA is not only simpler but also more valid from a psychometric standpoint.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

This study was conducted to determine the effect of footwear modification on patients with neuromusculoskeletal disorders. Two analyses, the center of pressure and the in-shoe plantar pressures, were studied with the help of healthy volunteers so that the effect of shoe modifications could be assessed. The ground force under the sole of the shoe was measured while the subjects were walking, and the plantar pressure at the foot-insole interface and its distribution were measured while the subjects were in both the standing and walking positions, wearing the trial shoes. The trial shoes had three different types of heels-standard heel, Thomas heel, and reverse Thomas heel-and had three different locations for the rocker bar-just under the metatarsophalangeal joint, 1 cm behind the metatarsophalangeal joint, and 1 cm before the metatarsophalangeal joint. The shift change at the center of pressure showed that the Thomas heel generally pushed the center of pressure more laterally and the reverse Thomas heel shifted it medially more than the standard heel did. While the subjects were in a stable standing position wearing the Thomas heel shoes, the medial forefoot and the lateral heel region's pressure showed significant reduction in the plantar pressure and the lateral forefoot and the medial heel showed a tendency to rise, compared with the standard heel condition. When the trial shoes' heels were changed to the reverse Thomas heel, the above changes tended to reverse. Tests at the foot-insole interface showed that the different types of heels and the location of the bar could change not only the pressure distribution but also the duration of the plantar pressure under the lateral area that shifted to the medial area when the subjects walked. This pressure measurement method was very useful for the design and evaluation of such footwear.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Research in the area of family issues and multiple sclerosis has mainly focused on the impact of multiple sclerosis on the spouse. The aim of the current study was to examine the relationship between patients' ratings of their spouses' responses to multiple sclerosis patient disability behaviors and the impact on patient psychological and physical functioning. Multiple sclerosis patients were interviewed over the telephone using standardized questionnaires to assess patient physical and psychological functioning, spouse responses to patient disability and well behaviors (i.e., how does the spouse respond when you're having difficulties related to multiple sclerosis?), and family environment factors. The study was set in a large university-based Multiple Sclerosis Clinical Center. Forty-four of 64 patients approached with definite multiple sclerosis participated in the study. Physical functioning was assessed by the Kurtzke-EDSS, SIP, SF-36, and psychological functioning was assessed by the CES-D and SF-36. Scores on the SF-36 were generally lower compared with a normative sample of individuals with major medical problems; however, mean Kurtzke scores of 5.60 reflected moderate to severe impairment. Exploring spouse responses to disability, correlation analyses revealed that solicitous spouse responses to patient disability behaviors were significantly associated with greater multiple sclerosis-related physical disability. This relationship was stronger for patients who were more depressed. Spouse negative responses to patient disability behaviors were associated with poorer mental health, whereas spouses' encouragement of patient well behaviors was associated with lower emotional distress. Poorer psychological functioning was found in patients with families who were reported to have higher conflict and/or who were more controlling. Higher levels of independence in families were associated with better psychological and physical functioning in the patients. These preliminary findings suggest that patients' perceptions of their families' responses to disability and family environment factors may be important areas for further research. The findings may also provide potential targets for clinical intervention in the future.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Reflex sympathetic dystrophy (RSD) is a disorder that can potentially result in permanent impairment. Because there are no adequate comparative studies regarding the additional value of physical therapy (PT) or occupational therapy (OT) for reducing the severity of permanent impairment in RSD, we prospectively investigated their effectiveness. At two university hospitals, we randomly assigned 135 patients with RSD of one upper limb, existing for <1 yr, to PT, OT, or control therapy (CT). One year after inclusion, impairment percentages were calculated according to the general method of the American Medical Association'sGuides to the Evaluation of Permanent Impairment.For statistical evaluation, the Wilcoxon's signed-rank test (two-sided; α = 0.05) was used. The mean whole body impairments were as follows: PT, 21.6% and 19.1%; OT, 22.8% and 22.1%; CT, 22.0% and 22.1% (intention-to-treat and per protocol analysis, respectively). There were no significant differences between the groups. We conclude that impairment percentages in RSD patients treated with PT or OT did not differ significantly from those treated with CT at 12 months after inclusion.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

To investigate the influence of daily activity on changes in the physical fitness of people with post-stroke (cerebrovascular disorders) hemiplegia, we evaluated the follow-up exercise load test of 30 ambulatory male patients with post-stroke hemiplegia. Between the times of the two tests, patients had no special supervised training. They were advised by their physicians to exercise according to the result of an exercise-loading test. We determined peak oxygen uptake and O2consumption at the ventilatory threshold point. After 9.4 months, the mean peak oxygen uptake improved significantly from 17.7 to 21.1 ml/min/kg, and ventilatory threshold point also improved significantly from 11.4 to 13.6 ml/min/kg. Among the nine subjects who returned to their jobs, subjects who previously went to their offices by public transportation showed more improvement in ventilatory threshold point level than did subjects who previously walked to their offices. Among the 21 subjects who did not return to work, those who exercised regularly (primarily by walking) showed more improvement of peak oxygen uptake level than did subjects who did not exercise regularly. In conclusion, people with hemiplegia who are living in the community can improve their physical fitness without formal supervised training by simply increasing their daily activities.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

There are scant data available on the neuromuscular and psychological characteristics of patients with cumulative trauma disorders. We compared 16 subjects with work-related forearm and hand pain in the dominant upper limb with 9 age-matched control subjects. Pain subjects were divided into two groups based on nerve conduction studies: eight subjects were in the study group for median neuropathy at the wrist (MN, median transcarpal latency >2.3 ms), and eight were in the study group for electrodiagnostically negative pain (EN). Average pain, forearm muscle tenderness, grip strength, pinch strength, and wrist flexor and extensor strength were measured. The Health Status Questionnaire and the Beck Depression Inventory were used to measure health perception and depressive symptoms, respectively. Work satisfaction was determined by a newly devised scale. Statistical analysis was by analysis of variance and planned comparison analysis. The MN and EN groups did not significantly differ on any of the measures except median transcarpal latency. Both pain groups had significantly (P< 0.05) greater average pain, greater extensor muscle tenderness, higher Beck Depression Inventory scores, higher pain rating, and poorer physical functioning on the Health Status Questionnaire than did the normal control group. Grip strength and wrist extension force were diminished in both cumulative trauma groups compared with control subjects; however, only grip strength in the MN group and wrist extension force in the EN group differed significantly (P< 0.05) from control subjects. Only the EN group had significantly less work satisfaction than did the control group. Overall, both pain groups differed from control subjects and shared similar characteristics, with the exception of median neuropathy.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

The effect of hypnotic use on self-rated quality of sleep and therapist-rated level of alertness was examined in an inpatient rehabilitation setting. We examined what other factors were predictive of a restful sleep in this population. Seventy-five inpatients at the Jewish Rehabilitation Hospital in Montreal were included. Patients were asked to rate the quality of their own sleep on a given night. Night nurses recorded whether sleeping pills had been used and rated patients' sleep and number of awakenings during the same night. Patients were evaluated by their physiotherapists and occupational therapists the next day regarding how well rested they seemed according to three parameters: alertness, fatigue, and level of participation in therapy. Thirty-three percent of the patients received sleeping pills on the study night. Sleeping pill use did not predict patient perception of getting a good night of sleep or the somewhat more objective sleep rating by the night nurse. Whether a sleeping pill was taken was also found not to be predictive of restful sleep as estimated by the physical and occupational therapists. Variables significantly associated with therapists' ratings of apparently restful sleep included number of comorbidities, the nurses' rating of how well the patient had slept, the patients' self-assessment of sleep, and whether the patient felt well rested the morning after sleep. However, the patients' own assessment of sleep quality was negatively related to their performance in rehabilitation therapy. This suggests that patient self-report of sleeping difficulty may not be the best or only guideline to follow when considering intervention such as prescribing sleeping pills, particularly because sleeping pill use seems not to influence either patient perception of sleep or how well rested they seem in therapy.

ISSN:0894-9115    

出版商:OVID    

年代:1999

数据来源: OVID