There is evidence that chronic pain disorders such as Myofascial Pain Syndrome (MPS), resulting from repeated biomechanical stress caused by ergonomic hazards. e.g. trauma and overuse of the muscles, often occur in agricultural workers. Hypothetically, the neuropathic character of MPS makes the disease unresponsive to the typical analgesics. Accordingly, in this study three trials of treatment ...

OBJECTIVE To assess the usefulness of a pressure algometer to measure pressure pain threshold (PPT) for diagnosis of myofascial pain syndrome (MPS) in the upper extremity and trunk muscles. METHOD A group of 221 desk workers complaining of upper body pain participated in this study. Five physiatrists made the diagnosis of MPS using physical examination and PPT measurements. PPT measurements w...

The aims of the present study were to compare levels of circulating inflammatory biomarkers and growth factors between patients with myofascial pain syndrome (MPS) and healthy control participants, and to assess the relationship among inflammatory markers and growth factors in the two groups.Biomarkers levels were assessed in patients (n = 37) with myofascial pain complaints recruited from the ...

OBJECTIVE The objective of this review was to assess the therapeutic effect of ultrasound (US) on myofascial pain syndrome (MPS). DATE SOURCES PubMed, Embase, and Cochrane Library were searched to find relevant studies from January 1966 to May 2016 using keywords. Four investigators performed the data extraction. STUDY SELECTION Randomized controlled trials (RCTs) investigating the outcomes...

OBJECTIVE To determine the long-term prognostic value of stress imaging and clinical risk scoring for cardiovascular mortality in chest pain patients after ruling out acute coronary syndrome (ACS). METHODS A standard rule-out protocol was performed in emergency room patients with a normal or non-diagnostic admission electrocardiogram (ECG) within 6 h of chest pain onset. ACS patients were ide...

Although Myofascial Pain Syndrome (MPS) is the most common diagnosis for injured workers [1], there is no uniform description or definition of MPS in the medical literature. Often the phrase myofascial pain is used to describe a variety of difficult to classify pain syndromes, resulting in confused and contradictory treatment approaches. Correct diagnosis and successful treatment of patients su...

[Purpose] This study investigated the effect of the spacing of backpack shoulder straps on cervical muscle activity, acromion and scapular position, and upper trapezius (UT) pain. [Subjects] Fourteen males aged 20-32 years, were recruited. [Methods] We measured the MPS (midcervical paraspinal) activity, acromial angle, scapular distance, and UT pain after gait carrying a backpack with different...

BACKGROUND Myofascial pain syndrome (MPS) of the shoulder girdle and cervical region is a common musculoskeletal problem that is often chronic or recurrent. Physical therapy (PT) and lidocaine injections (LI) are two treatments with demonstrated effectiveness compared to a control group, however little is known about their combined value. The objective of this study was to determine whether LI ...