Effects of Cold and Warm Water Bathing of Hemiplegic Lower Limb on Its Isokinetic Muscle Strength.
- VernacularTitle:脳率中片麻ひ下肢の等速性運動に対する冷水ならびに温水（人工炭酸泉）足浴の影響
- Author:
Kazumi KAWAHIRA
;
Tomoko YOKOYAMA
;
Seiji ETOU
;
Nobuyuki TANAKA
- Publication Type:Journal Article
- Keywords:
Hemiplegia;
Cold water bathing;
Warm water bathing;
Isokinetic muscle strength;
Artificial CO2 bath
- From:The Journal of The Japanese Society of Balneology, Climatology and Physical Medicine
1998;61(2):67-73
- CountryJapan
- Language:Japanese
-
Abstract:
Effects of cold and warm water bathing of hemiplegic lower limb on its isokinetic muscle strength were studied in 12 chronic stroke patients (9 males and 3 females, 53.3±14.2 yo, Ueda's grading 8.5±1.6 Grade).
Measurements of the isokinetic muscle strength of the knee flexion/extension were repeated three times; 1) after sitting for 10min at room temperature (21-22°C) as a control, 2) after cold water bathing (18°C) of hemiplegic lower limb for 5min, 3) after warm water bathing (41°C, 700ppm artificial CO2 bath) of hemiplegic lower limb for 10min. The measurements were performed, using Cybex 6000 (Cybex international Co) at velocities of 60, 120, 180 and 240°/sec. Artificial CO2 bath was prepared by dissolving Kao Babu (Kao Co) in 41°C warm water.
Peak torque of the knee flexions at any velocity decreased significantly after cold water bathing and imcreased after warm water bathing. Change in the maximum power and total work were similar to that of the peak torque. The muscle strength of the knee extension were not changed by neither cold nor warm water bathing.
The correlation coefficient between Ueda's Grade and its isokinetic muscle strength ranged from 0.3 to 0.6 and significantly improved after warm water bathing at velocity of 120 (°/second) in flexion. Warm water bathing might make it easy to exert their muscle strength at 120°/sec in flexion corresponding to their severity of their hemiplegia.
Regarding to the influence of spasticity, patients with no ankle clonus or pseudoclonus showed a tendency to increase in muscle strength of flexion and extension after warm water bathing. In patients with evident clonus, a tendency to decrease on extension and increase on flexion was seen after warm water bathing.
Further studies on the effects of warm water bathing of partial and full immersion in the treatment for spasticity of hemiplegic limb would contribute to stroke rehabilitation.
