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Phys Ther Sport. 2017 Jan;23:22-30. doi: 10.1016/j.ptsp.2016.06.001. Epub 2016 Jun 7.

Multimodal impairment-based physical therapy for the treatment of patients with post-concussion syndrome: A retrospective analysis on safety and feasibility.

Author information

1
University of Wisconsin Hospitals and Clinics, 621 Science Dr., Madison, WI 53711, United States; University of Wisconsin-La Crosse, Physical Therapy Program, 1725 State St., La Crosse, WI 54601, United States. Electronic address: pgrabowski@uwlax.edu.
2
University of Wisconsin-Madison, School of Medicine and Public Health, 1685 Highland Avenue, Madison, WI 53705, United States.
3
University of Wisconsin Hospitals and Clinics, 621 Science Dr., Madison, WI 53711, United States.
4
University of Wisconsin-Madison, Department of Biostatistics, 600 Highland Ave., Madison, WI 53705, United States.

Abstract

OBJECTIVE:

Demonstrate implementation, safety and feasibility of multimodal, impairment-based physical therapy (PT) combining vestibular/oculomotor and cervical rehabilitation with sub-symptom threshold exercise for the treatment of patients with post-concussion syndrome (PCS).

SETTING:

University hospital outpatient sports medicine facility.

PARTICIPANTS:

Twenty-five patients (12-20 years old) meeting World Health Organization criteria for PCS following sport-related concussion referred for supervised PT consisting of sub-symptom cardiovascular exercise, vestibular/oculomotor and cervical spine rehabilitation.

DESIGN:

Retrospective cohort.

MAIN MEASURES:

Post-Concussion Symptom Scale (PCSS) total score, maximum symptom-free heart rate (SFHR) during graded exercise testing (GXT), GXT duration, balance error scoring system (BESS) score, and number of adverse events.

RESULTS:

Patients demonstrated a statistically significant decreasing trend (p < 0.01) for total PCSS scores (pre-PT M = 18.2 (SD = 14.2), post-PT M = 9.1 (SD = 10.8), n = 25). Maximum SFHR achieved on GXT increased 23% (p < 0.01, n = 14), and BESS errors decreased 52% (p < 0.01, n = 13). Two patients reported mild symptom exacerbation with aerobic exercise at home, attenuated by adjustment of the home exercise program.

CONCLUSIONS:

Multimodal, impairment-based PT is safe and associated with diminishing PCS symptoms. This establishes feasibility for future clinical trials to determine viable treatment approaches to reduce symptoms and improve function while avoiding negative repercussions of physical inactivity and premature return to full activity.

KEYWORDS:

Cardiovascular exercise; Concussion; Mild traumatic brain injury; Physical therapy

PMID:
27665247
DOI:
10.1016/j.ptsp.2016.06.001
[Indexed for MEDLINE]

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