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The purpose of this study was to evaluate the effects of an 8-week program of hippotherapy on energy expenditure during walking; on the gait dimensions of stride length, velocity, and cadence; and on performance on the Gross Motor Function Measure (GMFM) in five children with spastic cerebral palsy (CP). A repeated-measures within-subjects design was used consisting of two baseline measurements taken 8 weeks apart, followed by an 8-week intervention period, then a posttest. After hippotherapy, all five children showed a significant decrease (Xr2;=7.6, P<0.05) in energy expenditure during walking and a significant increase (Xr2=7.6, P<0.05) in scores on Dimension E (Walking, Running, and Jumping) of the GMFM. A trend toward increased stride length and decreased cadence was observed. This study suggests that hippotherapy may improve energy expenditure during walking and gross motor function in children with CP.  相似文献   
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Falls in older adults are a global public health crisis, but mounting evidence from randomized controlled trials shows that falls can be reduced through exercise. Public health authorities and healthcare professionals endorse the use of evidence‐based, exercise‐focused fall interventions, but there are major obstacles to translating and disseminating research findings into healthcare practice, including lack of evidence of the transferability of efficacy trial results to clinical and community settings, insufficient local expertise to roll out community exercise programs, and inadequate infrastructure to integrate evidence‐based programs into clinical and community practice. The practical solutions highlighted in this article can be used to address these evidence‐to‐practice challenges. Falls and their associated healthcare costs can be reduced by better integrating research on exercise intervention into clinical practice and community programs.  相似文献   
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ABSTRACT

Objective

Physical therapy (PT) has been shown to be one of the most effective conservative treatments for temporomandibular disorders (TMD). The objectives of this pilot study are to determine the self-perceived knowledge, adequacy of entry-level education, and the current confidence levels of PTs in Florida regarding TMD treatment.  相似文献   
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目的:分析国产雷帕霉素洗脱支架治疗急性冠状动脉综合征的安全性和有效性。方法:选择2004-11/2006-02在河北大学附属医院接受冠状动脉介入治疗的急性冠状动脉综合征患者102例,其中ST段抬高型心肌梗死54例,非ST段抬高型心肌梗死28例,不稳定型心绞痛20例。根据血管情况置入国产雷帕霉素药物洗脱支架(Firebird支架),支架选择原则为:支架长度应覆盖病变两端;血管直径:支架直径=1∶1.1。所有患者术前3d均口服阿司匹林100mg,氯吡格雷75mg,术中推注肝素8000 ̄10000U,手术每延迟1h,补充肝素1000u,术后皮下注射低分子肝素5 ̄7d;服用氯吡格雷75mg,1次/d,共服用9 ̄12个月,并长期服用阿司匹林100mg,1次/d。随访情况:术后6个月时随访64例;7个月时随访26例;8个月时随访12例;平均随访6.8个月,患者出院后定期进行门诊随访,记录一般情况及严重心脏不良事件(包括急性、亚急性、迟发支架内血栓形成;再发心肌梗死;急诊冠状动脉旁路移植术;死亡),术后6 ̄8个月行冠状动脉造影评价支架内再狭窄情况。并观察材料及宿主反应。结果:102例患者经皮冠状动脉介入治疗治疗均获得成功,共治疗靶血管102支,置入Firebird支架116枚,术中3例ST段抬高型心肌梗死患者出现无复流现象,2例发生室颤,电转复恢复窦性心律,3例因分支受压,出现心绞痛症状。术后4例出现穿刺部位血肿,经重新加压压迫后好转。随访6 ̄8个月所有患者未发生严重心血管事件;42例(41.2%)患者术后6 ̄8个月行冠状动脉造影复查,无一例发生支架内再狭窄。随访期间所有患者无全身毒性及超敏反应发生,生物相容性好。结论:国产药物洗脱支架治疗急性冠状动脉综合征安全,有效。  相似文献   
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We reviewed 28 patients who underwent anterior cruciate ligament reconstruction with immediate, 1-, 2-, and 3-year postreconstruction KT-1000 manual maximum testing. Arthrometer measurements were correlated with functional knee criteria to evaluate the ability of the KT-1000 to predict postreconstruction functional results. Despite a range of immediate postreconstruction arthrometer injured-minus-normal (I - N) differences, there was no association with I - N difference at last follow-up. Patients followed-up for 1 year were not different from those who were followed-up for longer with respect to intraoperative or 1-year I - N difference or functional performance scores. Furthermore, excellent functional knee scores were the norm at all stages of follow-up despite a wide range of arthrometric laxity changes. The results suggest that functional knee criteria, although partially subjective, are more useful indicators of outcome than intrareconstruction and postreconstruction arthrometric measures.  相似文献   
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