Intense Arm Rehabilitation Therapy Improves the Modified Rankin Scale Score: Association Between Gains in Impairment and Function

 You'll have to have your doctor get the protocol. Because we have fucking failures of stroke associations we don't have a publicly available database of all stroke research and protocols.

The latest here:

Intense Arm Rehabilitation Therapy Improves the Modified Rankin Scale Score: Association Between Gains in Impairment and Function

This article was originally published here

Neurology. 2021 Feb 15:10.1212/WNL.0000000000011667. doi: 10.1212/WNL.0000000000011667. Online ahead of print.

ABSTRACT

OBJECTIVE: 

To evaluate the effect of intensive rehabilitation on the modified Rankin Scale (mRS), a measure of activities limitation commonly used in acute stroke studies, and to define the specific changes in body structure/function (motor impairment) most related to mRS gains.

METHODS: 

Patients were enrolled >90 days post-stroke. Each was evaluated before and 30-days after a 6-week course of daily rehabilitation targeting the arm. Activity gains, measured using the mRS, were examined and compared to body structure/function gains, measured using the Fugl-Meyer (FM) motor scale. Additional analyses examined whether activity gains were more strongly related to specific body structure/function gains.

RESULTS: 

At baseline (160±48 days post-stroke), patients (n=77) had median mRS score of 3 [IQR, 2 – 3], decreasing to 2 [2 – 3] 30-days post-therapy (p<0.0001). Similarly, the proportion of patients with mRS score ≤2 increased from 46.8% at baseline to 66.2% at 30-days post-therapy (p=0.015). These findings were accounted for by the mRS score decreasing in 24 (31.2%) patients. Patients with a treatment-related mRS score improvement, compared to those without, had similar overall motor gains (change in total FM score, p=0.63). In exploratory analysis, improvement in several specific motor impairments, such as finger flexion and wrist circumduction, was significantly associated with higher likelihood of mRS decrease.

CONCLUSIONS: 

Intensive arm motor therapy is associated with improved mRS in a substantial fraction (31.2%) of patients. Exploratory analysis suggests specific motor impairments that might underlie this finding and may be optimal targets for rehabilitation therapies that aim to reduce activities limitations.

CLASSIFICATION OF EVIDENCE: 

This study provides Class III evidence that for patients >90 days post-stroke with persistent arm motor deficits, intensive arm motor therapy improved mRS in a substantial fraction (31.2%) of patients.

PMID:33589538 | DOI:10.1212/WNL.0000000000011667