Patients with mild traumatic brain injury and acute neck pain at the emergency department are a distinct category within the mTBI spectrum: a prospective multicentre cohort study

Acceptance and commitment therapy for mild traumatic brain injury (ACTion-mTBI): a quasiexperimental feasibility study

OBJECTIVES

This study aimed to determine the feasibility of recruiting, implementing and delivering an acceptance and commitment therapy (ACT) intervention for mild traumatic brain injury (mTBI) (ACTion-mTBI) within a multidisciplinary outpatient mTBI rehabilitation services. The study also aimed to conduct a preliminary investigation of group differences between ACTion-mTBI and an equivalent cognitive behavioural therapy (CBT) intervention on various outcome measures and psychological treatment targets.

DESIGN

A two-arm quasiexperimental feasibility study.

SETTING

Five mTBI rehabilitation clinics throughout New Zealand.

INTERVENTION

Psychologists working in mTBI rehabilitation clinics throughout New Zealand were trained to deliver ACTion-mTBI or CBT. Eligible participants were assigned to either of these interventions based on the psychologist available at the clinic they were referred to. ACTion-mTBI is a five sessions intervention that incorporates all six components of the ACT model. The CBT intervention is an equivalent intervention and incorporating all four components of the CBT model. Both interventions are adapted for an mTBI context.

PRIMARY OUTCOME MEASURES

The primary outcomes were related to the feasibility of ACTion-mTBI. This included recruitment, retention and treatment adherence of participants, study procedure and fidelity of treatment delivery.

SECONDARY OUTCOME MEASURES

To explore group differences between ACTion-mTBI and CBT on functional disability, postconcussion symptoms, mental health, valued living and psychological flexibility.

RESULTS

The intervention proved feasible to implement with community-based mTBI rehabilitation services. Attrition rates were comparable between the two psychological interventions and fidelity to the treatments was high. At post-treatment, when covarying pretreatment scores, ACTion-mTBI had a significantly greater improvement in functional disability than CBT (moderate effect). ACTion-mTBI also had a significantly greater reduction in postconcussion symptoms, anxiety and stress. Promisingly, significant improvements in psychological flexibility was also found post-treatment. There were no group differences on depressive symptoms and valued living.

CONCLUSION

We conclude that a full clinical trial of ACTion-mTBI for individuals with mTBI is feasible and warranted.

TRIAL REGISTRATION NUMBER

ACTRN1262100059482.

Pain Assessment in the Patient Unable to Self- Report: Clinical Practice Recommendations in Support of the ASPMN 2024 Position Statement

Recognizing and managing pain is especially challenging for vulnerable populations who cannot communicate their discomfort. Because there is no valid and reliable objective measure of pain, the American Society for Pain Management Nursing advocates for comprehensive assessment practices articulated in a Hierarchy of Pain Assessment. These practices must gather relevant information to infer the presence of pain and evaluate a patient's response to treatment. Nurses and other healthcare providers must be advocates for those who cannot communicate their pain experience.

Relationship Between Posttraumatic Headache and Depression After Mild Traumatic Brain Injury

OBJECTIVE

Mild traumatic brain injury (mTBI) can lead to psychiatric and somatic symptoms for some patients, including posttraumatic headache (PTH) and depression. This study attempted to further establish the relationship between PTH and depression following mTBI and investigate whether the presence of PTH immediately following injury can identify patients at risk for developing depressive symptoms up to 6 months later.

METHODS

This study was a secondary analysis of data from Head Injury Serum Markers for Assessing Response to Trauma (HeadSMART), a prospective study of adult patients in the emergency department with head injury. Participants included 265 patients who met criteria for mTBI and completed the Rivermead Post-Concussion Symptoms Questionnaire, to identify PTH within 24 hours after injury, and the Patient Health Questionnaire-9, to assess depressive symptoms during follow-up. Measures were completed at the initial visit immediately after the injury in the emergency department and at 1-, 3-, and 6-month follow-up visits.

RESULTS

Patients with acute PTH (aPTH) at time of injury were more likely to report PTH at 1, 3, and 6 months. They also had more severe depressive symptoms and a greater likelihood of clinically significant depression at all time points.

CONCLUSIONS

Patients with aPTH within 24 hours after injury were more likely to report continued symptoms of PTH and clinically significant depression at 1, 3, and 6 months. These findings provide support for using the presence of aPTH in the emergency department following mTBI as an indicator for monitoring persistent PTH and depressive symptoms in the postacute recovery period.

Early Identification and Management of Cervical Impairments in Pediatric Patients With Concussion May Reduce Risk of Delayed Recovery

OBJECTIVE

Previous research, including high-quality systematic reviews, has found that cervical injury, which often accompanies concussive head injury, can delay recovery from concussion. One pilot randomized controlled trial found that focused cervical assessment and appropriate intervention in children and young adults with persisting postconcussive symptoms (PPCS) improved recovery outcomes. Our sports medicine clinics adopted this approach early (within 2 weeks) in children (aged 10-18 years) after concussion. This study describes our clinical management protocol and compares the recovery trajectories in children after concussion with and without a concomitant cervical injury.

DESIGN

Prospective cohort study.

SETTING

Three university-affiliated outpatient sports medicine clinics from September 2016 to December 2019.

PATIENTS

One-hundred thirty-four concussed children with cervical impairment (mean age 14.9 years, 65% male, and 6.2 days since concussion) were compared with 130 concussed children without cervical impairment (mean age 14.9 years, 57% male, and 6.0 days since concussion).

INDEPENDENT VARIABLES

Examination findings related to the cervical spine (range of motion, cervical spasm, and cervical tenderness).

MAIN OUTCOME MEASURES

Recovery time (measured in days), concussion symptom burden (Postconcussion Symptom Scale), and incidence of PPCS.

RESULTS

Children with cervical impairment reported a higher initial symptom burden; however, there were no differences in recovery time (33.65 [28.20-39.09] days vs 35.98 [27.50-44.45] days, P = 0.651) or incidence of PPCS (40.0% vs 34.3%, P = 0.340).

CONCLUSIONS

We conclude that within this pediatric population, early identification and management of cervical injuries concomitant with concussion may reduce the risk of delayed recovery.