Saturday, December 9, 2023

Quantifying Nonuse in Chronic Stroke Patients: A Study Into Paretic, Nonparetic, and Bimanual Upper-Limb Use in Daily Life

If you had any brains at all you would realize this quantifying nonuse doesn't get survivors recovered at all. Create protocols for 100% recovery and nonuse wouldn't exist. SOLVE THE CORRECT PROBLEM! 

And use of the good side recovers the bad side, or don't you know about that research?

Exercising the good side to recover the 'bad' side. December 2012)

The latest here: 

Quantifying Nonuse in Chronic Stroke Patients: A Study Into Paretic, Nonparetic, and Bimanual Upper-Limb Use in Daily Life

Published:March 29, 2012DOI:https://doi.org/10.1016/j.apmr.2012.03.016

Abstract

Michielsen ME, Selles RW, Stam HJ, Ribbers GM, Bussmann JB. Quantifying nonuse in chronic stroke patients: a study into paretic, nonparetic, and bimanual upper-limb use in daily life.

Objective

To quantify uni- and bimanual upper-limb use in patients with chronic stroke in daily life compared with healthy controls.

Design

Cross-sectional observational study.

Setting

Outpatient rehabilitation center.

Participants

Patients with chronic stroke (n=38) and healthy controls (n=18).

Intervention

Not applicable.

Main Outcome Measures

Upper-limb use in daily life was measured with an accelerometry-based upper-limb activity monitor, an accelerometer based measurement device. Unimanual use of the paretic and the nonparetic side and bimanual upper-limb use were measured for a period of 24 hours. Outcomes were expressed in terms of both duration and intensity.

Results

Patients used their unaffected limb much more than their affected limb (5.3h vs 2.4h), while controls used both limbs a more equal amount of time (5.4h vs 5.1h). Patients used their paretic side less than controls used their nondominant side and their nonparetic side more than controls their dominant side. The intensity with which patients used their paretic side was lower than that with which controls used their nondominant side, while that of the nonparetic side was higher than that of the dominant side of controls. Finally, patients used their paretic side almost exclusively in bimanual activities. During bimanual activities, the intensity with which they used their affected side was much lower than that of the nonaffected side.

Conclusion

Our data show considerable nonuse of the paretic side, both in duration and in intensity, and both during unimanual and bimanual activities in patients with chronic stroke. Patients do compensate for this with increased use of the nonparetic side.

Key Words

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