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@#Objective To investigate the balance function of the knee osteoarthritis (KOA) patients and the clinical value about static fallindex test and dynamic fall index test for the patients with knee osteoarthritis. Methods The osteoarthritis patients without knee pain (controlgroup, n=30) were tested with postural stability (PS), limits of stability (LOS), dynamic fall index (DFI) and static fall index (SFI). Theosteoarthritis patients with knee pain (treatment group, n=30) accepted 10 times of diclofenac diethylamine emulge imported by pulsed ultrasoundand 6 times of massage therapy. They were also tested with above four balance tests and Western Ontario and McMaster UniversitiesOsteoarthritis Index (WOMAC) before and after treatments. Results There was significant difference in overall of PS, anterior/posterior indexand medial lateral index (P<0.05) between the control group and the treatment group before treatments, and there was very significantdifference in time to complete LOS, overall of LOS and DFI (P<0.01); but there was no significant difference in SFI (P<0.05). There wassignificant difference in WOMAC scores, overall of PS, anterior/posterior index, time to complete LOS, overall of LOS and DFI (P<0.05) inthe treatment group before and after treatments, but there was no significant difference in medial lateral index and SFI (P<0.05). ConclusionCompared with osteoarthritis patients without knee pain, KOA patients with knee pain are in poorer balance function and greater fall risk.After effective treatments, the balance function and fall risk of the KOA patients may significantly improve. Compared with SFI test, theDFI test is more sensitive to the improvement of balance function of the KOA patients.
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@# Objective To explore if the treatments with the diclofenac diethylamine emulge import by pulsed ultrasound, massage therapy and quadriceps muscle strengthen training can promote the recovery of prorpioception in patients with knee osteoarthritis. Methods On the basis of health education, 30 elderly patients aged 60 or over with knee osteoarthritis were accepted treatments with 10 times of diclofenac diethylamine emulge import by pulsed ultrasound, 6 times of massage therapy in 2 weeks, and quadriceps muscle strengthen training once or twice a day. Results There were significant differences in the scores of Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), the maximum isometric extension strength of involved knees, the average isometric extension strength of involved knees and the reposition accuracy error mean of involved knees before and after the treatments (P<0.05). Conclusion The treatments with the diclofenac diethylamine emulge import by pulsed ultrasound, massage therapy and quadriceps muscle strengthen training can not only play a therapeutic effect and shorten the duration of treatment, but also promote the recovery of proprioception in subjects with knee osteoarthritis significantly.
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@#Objective To explore the relationship between the somatosensory evoked potential (SEP) diversification during operation and the short term outcome of ossification of posterior longitudinal ligament (OPLL) of cervical spine. Methods 70 OPLL inpatients from February 2008 to February 2011were included in this study. All patients received anterior cervical operation. According to the diversification of the SEP during surgery, the patients were divided into 2 groups. The preoperative and postoperative JOA scores of the OPLL patients were collected. Results There were 35 patients in the SEP no change group and 30 in SEP improved group. There was no difference in the preoperative JOA scores between them (P>0.05), but was significantly different in the postoperative JOA scores (P>0.05). Conclusion There is some relationship between the SEP diversification during operation and the short term outcome of OPLL of cervical spine.
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@#ObjectiveTo determine the value of the five-times sit-to-stand test (FTSST) on assessment of physical performance for older people.Methods65 volunteers participated in this study. 21 of them were evaluated the FTSST twice by the same raters within one week. Test-retest reliability assessed using intraclass correlation coefficients (ICC). 65 volunteers were tested for the FTSST, the Timed "up & go" test(TUGT) and the strength of lower limbs. The Pearson's correlation (r) and stepwise regression analysis was used to examine the relationship between these variables and the FTSST time.ResultsThe FTSST showed good test-retest reliability(ICC=0-91, 95%CI:0-79～0-96). The TUGT, the strength of lower limbs and age were significantly related to the FTSST time (P<0-05). The strength of lower limbs was important clinical factor to consider in determining the FTSST time.ConclusionThe FTSST showed good test-retest reliability and can reflect the physical functional status of older people.
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@#ObjectiveTo apply the physical function test in evaluating the lower extremity muscle strength in patients with knee osteoarthritis. Methods33 patients with knee osteoarthritis who had radiological diagnosis and clinical symptoms were tested with 5 times sit-to-stand, 10 m walking speed, timed up and go test and isokinetic muscle strength. ResultsThere were very high correlation among 5 times sit-to-stand, 10 m walking speed and timed up and go (P<0.001). The lower extremity extensor muscle strength correlated with 5 times sit-to-stand, 10 m walking speed and timed up and go respectively (P<0.05). Conclusion5 times sit-to-stand test reflects the walking ability and the lower extremity muscle strength in patients with knee osteoarthritis, which can be used as a kind of assessment for knee osteoarthritis.
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@# ObjectiveTo investigate the relationship of lower extremity muscle strength and the pain or physical function in patients with knee osteoarthritis. Methods25 patients with knee osteoarthritis diagnosed with have radiological and clinical data were assessed with Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and isokinetic muscle strength testing. ResultsThe lower extremity extensor muscle strength correlated with WOMAC pain scores, WOMAC activity of daily life scores, and WOMAC total scores （P<0.05）. ConclusionThe lower extremity extensor muscle strength correlated with the pain and physical function in patients with knee osteoarthritis.
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@#ObjectiveTo apply the physical function test in evaluating the lower extremity muscle strength in patients with knee osteoarthritis. Methods33 patients with knee osteoarthritis who had radiological diagnosis and clinical symptoms were tested with 5 times sit-to-stand, 10 m walking speed, timed up and go test and isokinetic muscle strength. ResultsThere were very high correlation among 5 times sit-to-stand, 10 m walking speed and timed up and go (P<0.001). The lower extremity extensor muscle strength correlated with 5 times sit-to-stand, 10 m walking speed and timed up and go respectively (P<0.05). Conclusion5 times sit-to-stand test reflects the walking ability and the lower extremity muscle strength in patients with knee osteoarthritis, which can be used as a kind of assessment for knee osteoarthritis.
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@#ObjectiveTo determine the test-retest reliability of isometric muscle strength measurement for the lower limb with functional squat system （FSS） in elderly people. Methods20 elderly participants were measured the isometric muscle strength in 5 s of each lower limb with FSS, and retested a week later. The maximal voluntary contraction and the average strength of each lower limb were recorded. ResultsThe intraclass correlation coefficient were 0.77～0.88 (P<0.01). ConclusionIsometric muscle strength measurement of the lower limb with FSS shows acceptable test-retest reliability in elderly.
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@#ObjectiveTo investigate the age-related changes in grip strength of the elderly men and compare with the norms of overseas. Methods112 subjects were divided into six groups: 65～69 years old, 70～74 years old, 75～79 years old, 80～84 years old, 85～89 years old, and 90～95 years old. The grip strength was measured with Jamar dynamometer. ResultsThe grip strength of both sides were significantly moderate negative correlated to age (r=-0.681 and -0.68, P<0.001) and stepwise regression analysis showed the age was important clinical factor to consider in determining grip strength in the elderly men （R2=0.468, F=47.951, P＜0.001). The grip strength was declined significantly during the 75～79 and 85～89 years old. ConclusionGrip strength had declined in the elderly men and these losses were significantly related to age. The highest loss in men was in the age over 75. The norms of grip strength overseas were not applicable to Chinese older adults.
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@# ObjectiveTo examine the test-retest reliability and measurement error in using a Jamar dynamometer to determine grip strength for elder men. Methods40 elder men with a mean age of 82 years old volunteered to participate in this study. The grip strength was administered twice using a Jamar dynamometer by specially trained testers; subjects were re-tested at the same time of day a week later by the same testers. ResultsThe infraclass correlation coefficient（ICC） was 0.99. The standard error of measurement (SEM and SEM%) were 1.18～1.69 and 4.11%～6.41%. The smallest real difference (SRD and SRD%) were 3.27～4.68 and 11.39%～17.75%. The Bland-Altman analysis revealed no systematic errors between test and retest. ConclusionThe Jamar dynamometer is reliable and with acceptable measurement errors to determine grip strength for elder men.
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@#ObjectiveTo observe the short-term efficacy of treatment with the diclofenac diethylamine emulge import by pulsed ultrasound, massage therapy and quadriceps muscle strengthen training to the patients with knee osteoarthritis for elderly.MethodsOn the basis of health education, 30 elderly patients with knee osteoarthritis were accepted treatments with 10 times of diclofenac diethylamine emulge import by pulsed ultrasound, 6 times of massage therapy and then they completed quadriceps muscle strengthen training once or twice a day.ResultsThe pain, walking ability, sit-to-stand ability and lower extremities muscle strength improved significantly for the patients after treatments (P<0.05 or P<0.001). ConclusionThe diclofenac diethylamine emulge import by pulsed ultrasound, massage therapy and quadriceps muscle strengthen training have a good short-term efficacy to the elderly patients with knee osteoarthritis.
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@#Objective To observe the clinical effect of manipulation combined with physical therapy on middle-elderly knee osteoarthritis (KOA).Methods 32 KOA patients (49 knees) were treated with manual operation, such as manipulation relaxing the end of quadriceps, triceps, surae and other manipulation method for knee joint and combined with physical therapy.Results 11 cases (18 knees) were clinical curative, 16 cases (23 knees) had good effective, 5 cases (knees) had effective. The good effective rate was 84%.Conclusion Manipulation combined with physical therapy is effective on middl-elderly KOA patients.
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@#Objective To study the test-retest reliability of grip strength assessment in the bed-ridden elders above 80 years old. Methods The left and right grip strength of 20 patients who were bed-ridden for more than 1 year, older than 80 years were measured on the lying position with the JAMAR Hand Dynamometer, and they were measured again in the same way by the same conner a week later. Results The intraclass correlation coefficient were 0.985 and 0.970 in the grip strength of left and right hands, respectively. Conclusion The assessment of grip strength showed good test-retest reliability in the bed-ridden elders above 80.
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@#Objective To observe the effect of manipulation treatment on headache induced by pure pillow linea nuchae inferior adhesion muscle spasm.Methods 36 headache patients caused by pure pillow linea nuchae inferior adhesion muscle spasm were treated by manipulate the methods of finger press and palm root circle press in base on fixing Ash points according to the symptoms and physical signs.Results After 5 to 10 times by manipulation,of 36 patients,25 cases were recovery,10 cases were excellent,1 case was effective,and the excellence effective rate was 97.22%.Conclusion The manipulation treatment is effect on headache induced by pure pillow linea nuchae inferior adhesion muscle spasm;the curative effect is satisfactory and stable.
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@#Objective To investigate the correlation between anthropometric parameters and grip strength in healthy young adults.Methods The measurement data of 32 healthy young adult subjects(all right-hand dominant)including the age,height,weight,forearm length,forearm circumference,hand length,hand width and palm thickness were collected.The grip strength of right hand of all subjects was measured with dynamometer the G100 spring-grip dumbbells.Results The human measurement data were all significantly related(r=0.479-0.754,P<0.01)with grip strength except age(r=-0.009,P>0.05).In addition,stepwise linear regression models indicated that the hand length and hand width were the main predictor of grip strength(R2=0.723).Conclusion Grip strength is significantly related to anthropometric parameters of healthy young adults.The hand length and hand width are independent predictor of grip strength.
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@#Objective To determine the difference between two standardized grip strength test,the American Society of Hand Therapists(ASHT)recommended and the Chinese National Physical Fitness Evaluation Standard(CNPFES)recommended.Methods 32 healthy young adult,right-hand dominant subjects were measured with their grip strength under the both methods.Results The measurement of grip strength using methods the ASHT recommended was smaller than that of the CNPFES(P<0.05),for all their left and right hand.Conclusion The measures of grip strength are different between ASHT and CNPFES standard.It is important to keep the testing conditions while measuring grip strength,and ASHT is suggested.
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@# Objective To observe the effect of multidisciplinary rehabilitation on activity of daily living (ADL) and injured nerve function of old stroke patients.Methods 78 old stroke patients were randomly divided into the simple rehabilitation group (36 cases) and multidisciplinary rehabilitation group (42 cases). The patients of the simple rehabilitation group were treated with Bobath method only, those of the multidisciplinary rehabilitation group were added with acupuncture and Chinese herbs. The treatment course of two groups was 6 weeks. All patients in two groups were assessed with Modified Brathel Index (MBI) for ADL before treatment and every week after treatment and the evaluation of National Institute of Health Stroke Scale (NIHSS) was also performed for injured nerve function at same times.Results After 3 weeks treatment, the scores of MBI and NIHSS of all patients improved, but there was no significant difference compared with that before treatment ( P>0.05). After 6 weeks treatment, the NIHSS scores of the patients in the multidisciplinary rehabilitation group was significant superior to that before treatment ( P<0.05), the MBI scores was also superior to that before treatment ( P<0.01); while, the NIHSS and MBI scores of the patients in the simple rehabilitation group also improved compared with that before treatment, but no significant difference ( P>0.05).Conclusion Both multidisciplinary rehabilitation and simple rehabilitation are all effect on ADL and injured nerve function of old stroke patients, but the effect of multidisciplinary rehabilitation is superior to that of simple rehabilitation (using Bobath method only).
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@# ObjectiveTo observe the effects of comprehensive rehabilitation therapy and simple rehabilitation therapy on old acute stroke patients.Methods72 old acute stroke patients were randomly divided into 2 groups: the simple rehabilitation group (n=32) treated with Bobath therapy only, the comprehensive rehabilitation group (n=40) added with acupuncture and Chinese herbs besides Bobath therapy. The courses of two groups were all 6 weeks. The scores of NIHSS (The US NIK Stroke Scale) and activities of daily living (ADL) of patients of two groups were assessed every week.ResultsAfter 3 weeks, scores of NIHSS and ADL of patients in both groups improved, but there were no significant differences between two groups and in each group compared with before. After 6 weeks, there were significant differences in the simple rehabilitation group (P<0.05) and in the comprehensive rehabilitation group (P<0.01), but there was no difference between two groups.ConclusionComprehensive rehabilitation therapy and simple rehabilitation therapy are also effect on old acute stroke patients; there isn't difference on effects of two therapies.