Using Saline for Myofascial Pain Syndromes (USAMPS)

Using Saline for Myofascial Pain Syndromes (USAMPS)

This study involves adult patients diagnosed with Myofascial Pain Syndromes (MPS). The purpose of this research study is to determine if there is a therapeutic difference between trigger point injection (TPI) of normal saline and conventional drug mix (local anesthesic + steroid) in treating MPS.

Inclusion Criteria:

• Adult patients diagnosed with MPS of the trapezius, gluteus medius/minimus, iliocostalis thoracis-lumborum, quadratus Lumborum, or paraspinal muscles in the emergency department.

Exclusion Criteria:

• Patients allergic to lidocaine and/or steroids.
• Pregnant women.
• Prisoners.
• Patients who are cognitively impaired and/or unable to consent for the study.
• Age < 18.
• Signs of localized infection or skin breakdown at the injection site.