CAJ | 학술논문

目的观察改良坐-站训练对脑卒中偏瘫患者下肢运动功能及平衡能力的影响.方法采用随机数字表法将50例脑卒中后偏瘫患者分为实验组及对照组,每组25例.2组患者于生命体征稳定后均给予常规康复治疗,对照组患者在此基础上辅以常规坐-站转移训练,实验组患者则辅以改良坐-站转移训练(即在患足置后情况下进行坐-站转移训练).于治疗前、治疗4周后分别采用Berg平衡量表(BBS)、Fugl-Meyer 评定法下肢部分(FMA-L)对2组患者进行评定,同时使用AL-080型平衡功能评估系统对2组患者坐-站转移所需时间、下肢负重差异(ALD)及人体重心在冠状面上摆动幅度(COGX)进行评测,并观察其差异性.结果与治疗前比较,2组患者治疗后其BBS评分、FMA-L评分、坐-站转移所需时间、ALD及COGX均显著改善(P＜0.05);进一步分析发现,实验组患者治疗后其BBS评分[(47.5±5.3)分]、FMA-L评分[(22.4±7.3)分]、坐-站转移所需时间[(3.01±0.61)s]、ALD[(17.24±5.35)]及COGX[(2.87±0.52)cm]均显著优于对照组水平(P＜0.05).结论改良坐-站转移训练能进一步促进脑卒中偏瘫患者下肢运动功能及平衡能力提高,该疗法值得临床推广、应用.
목적 관찰개량좌-참훈련대뇌졸중편탄환자하지운동공능급평형능력적영향.방법 채용수궤수자표법장50례뇌졸중후편탄환자분위실험조급대조조,매조25례.2조환자우생명체정은정후균급여상규강복치료,대조조환자재차기출상보이상규좌-참전이훈련,실험조환자칙보이개량좌-참전이훈련(즉재환족치후정황하진행좌-참전이훈련).우치료전、치료4주후분별채용Berg평형량표(BBS)、Fugl-Meyer 평정법하지부분(FMA-L)대2조환자진행평정,동시사용AL-080형평형공능평고계통대2조환자좌-참전이소수시간、하지부중차이(ALD)급인체중심재관상면상파동폭도(COGX)진행평측,병관찰기차이성.결과 여치료전비교,2조환자치료후기BBS평분、FMA-L평분、좌-참전이소수시간、ALD급COGX균현저개선(P＜0.05);진일보분석발현,실험조환자치료후기BBS평분[(47.5±5.3)분]、FMA-L평분[(22.4±7.3)분]、좌-참전이소수시간[(3.01±0.61)s]、ALD[(17.24±5.35)]급COGX[(2.87±0.52)cm]균현저우우대조조수평(P＜0.05).결론 개량좌-참전이훈련능진일보촉진뇌졸중편탄환자하지운동공능급평형능력제고,해요법치득림상추엄、응용.
Objective To observe the effects of a modified sit-to-stand (STS) training protocol on balance and motor functions among stroke survivors with a paretic lower limb.Methods Fifty stroke survivors with hemiplegia were randomly assigned to a control or an experimental group (n =25 for both groups).All were treated with the ordinary physical training once their vital signs were steady.The patients in the control group received conventional STS training, while the patients in the experimental group were given a modified version in which the paretic foot was placed posterior.Before and after four weeks of treatment, the lower limb portion of the Fugl-Meyer assessment (FMA-L) and the Berg Balance Scale (BBS) were used to assess lower limb function and balance.The time for completing the STS maneuver, the average load difference (ALD) between the left and right leg and the mediolateral sway of the center of gravity (COGX) were also observed.Results Comparing before and after the training, the average FMA-L and BBS scores, the time required, the ALD and COGX of both groups improved significantly.After the training, however, the values in the experimental group were significantly better than those of the control group.Conclusions The modified STS protocol better promotes balance and motor function in a paretic lower limb among stroke survivors with hemiplegia.Such training is worth applying in clinical practice.