Nineteen Years of Modified CIMT in a Clinical Setting, to Improve Arm and Hand Function After Stroke

Region Jönköping County

Status: Completed

Conditions: Stroke; Neurological Diseases or Conditions

Treatments: Other: Constraint-induced movement therapy (CIMT)

Study type: Observational

Funder types: Other

Identifiers

NCT06671899

2019-02250

Details and patient eligibility

About

The goal of this observational study is to determine if clinically constraint-induced movement therapy (CIMT), when applied in a routine clinical practice, can improve arm- and hand function after stroke. Additionally, the study seeks to identify which patients experienced the greatest improvements, and to examine factors that contribute to the long-term sustainability of the treatment.

Stroke is one leading cause of disability, often resulting in difficulties using the arm and hand function on one side, making daily activities challenging. CIMT aims to enhance arm and hand function after stroke by incorporating intensive training and restraining the non-affected limb, thereby encouraging the use of the affected arm and hand. While numerous studies have demonstrated the effectiveness of CIMT, and it is recommended in national clinical guidelines, it is rarely implemented in clinical practice due to challenges in execution and sustainability. Moreover, it remains unclear which patients benefit the most from the treatment.

At a rehabilitation clinic in Sweden, CIMT has been incorporated into routine care for 19 years, which is uncommon. Participants undergo CIMT as outpatients over a three-week period, with one patient being treated at a time. By retrospectively observe outcomes from this clinically implemented and sustained model of CIMT, the study aims to address the following questions:

• Is CIMT, when conducted in a regular clinical setting, effective?
• Are there relationships between patient characteristics and outcomes?

Enrollment: 87 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Post-acute injury (participants had completed primary rehabilitation and were living at home)
• Reduced ability to use the hemi-paretic arm
• Ability to actively extend the metacarpophalangeal and the interphalangeal joints 10°
• Ability to actively extend the wrist 20°

Exclusion criteria

• Unable to walk and balance safely without using the non-affected hand, with or without a mobility aid
• Unable to understand the content of the training or lack of motivation
• Serious cognitive deficit or instable medical condition believed to affect training participation
• Pain in the affected arm believed to affect training intensity

Trial design

87 participants in 1 patient group

CIMT in a clinical setting

Description:

Those who underwent modified constraint-induced movement therapy in a clinical setting in Sweden during the years 2000-2018.

Treatment:

Other: Constraint-induced movement therapy (CIMT)