[Non-pharmacological intervention in post-traumatic amnesia, a systematic review]

Area of Science:

• Neuroscience
• Rehabilitation Medicine
• Cognitive Psychology

Background:

• Survivors of traumatic brain injury (TBI) may experience post-traumatic amnesia, a state of confusion and cognitive-behavioral dysfunction.
• Understanding and managing post-traumatic amnesia is crucial for TBI recovery.

Purpose of the Study:

• To review and analyze studies on non-pharmacological interventions for post-traumatic amnesia symptoms.
• To assess the characteristics, methodological quality, and outcomes of these interventions.

Main Methods:

• A systematic literature search was conducted using PRISMA guidelines across PubMed and PsycInfo (2000-2020).
• Methodological quality was evaluated using the PEDro scale.
• Eight studies met inclusion criteria, including four randomized clinical trials.

Main Results:

• Interventions included activities of daily living retraining, reality orientation, the Perceive, Recall, Plan and Perform system, and music therapy.
• Seven out of eight reviewed studies reported positive or partially positive results.
• Non-pharmacological approaches demonstrated efficacy in addressing cognitive and behavioral deficits.

Conclusions:

• Evidence supports the positive impact of non-pharmacological interventions on post-traumatic amnesia symptoms.
• These interventions offer a viable strategy for managing cognitive-behavioral sequelae of TBI.
• Further research may refine these therapeutic approaches for optimal patient outcomes.