Evidence-based cognitive rehabilitation: recommendations for clinical practice

Area of Science:

• Neuroscience
• Rehabilitation Medicine
• Clinical Psychology

Background:

• Cognitive deficits are common after traumatic brain injury (TBI) and stroke.
• Effective cognitive rehabilitation strategies are crucial for patient recovery and functional outcomes.
• Establishing evidence-based practice parameters is essential for guiding clinicians.

Purpose of the Study:

• To systematically review the scientific literature on the effectiveness of cognitive rehabilitation for individuals with TBI or stroke.
• To develop evidence-based recommendations for clinical practice in cognitive rehabilitation.

Main Methods:

• A comprehensive MEDLINE search was conducted using keywords related to cognition and rehabilitation.
• Studies were screened and selected based on predefined inclusion/exclusion criteria, focusing on intervention studies for TBI and stroke.
• Eligible articles were categorized by intervention type and assessed for methodological quality (Class I, II, III).

Main Results:

• 171 articles were evaluated, with 29 classified as Class I, 35 as Class II, and 107 as Class III studies.
• Evidence supports the effectiveness of various cognitive rehabilitation approaches for stroke and TBI.
• Specific recommendations were formulated based on the strength of evidence for different cognitive domains.

Conclusions:

• Cognitive rehabilitation is an effective intervention for individuals with TBI and stroke.
• Evidence supports specific recommendations for remediating language and perception after stroke.
• Recommendations are provided for improving attention, memory, communication, and executive functions in TBI patients.