Muscle fatigue response of rotator cuff muscles in different postures.

Introduction: Muscle fatigue is a leading cause of rotator cuff (RC) pathologies. Scapular orientation affected by changes in the thoracic spine account for differences in body postures leading to altered RC muscle activation. This posture-related alteration in RC muscle activation and its fatigue response needs to be analyzed.

Inter-examinerreliability study of physical examination procedures to assess the cervical spine.

Objective: The objective of this study was to establish the level of inter-examiner reliability for six common cervical manual and physical examination procedures used to assess the cervical spine.

Materials: Reliability study that used a convenience sample of 51 patients between the ages of 16-70 years presenting with a chief complaint of neck pain. Two physical therapists independently performed the same series of cervical physical examination procedures on each of the participant.

Proportion and distribution of upper extremity musculoskeletal disorders and its association with disability in type 2 diabetes mellitus.

Study Design: Cross-sectional INTRODUCTION: Globally, diabetes is a leading cause of disability with an increased prevalence rate in the past three decades. Chronic diabetes has been shown to affect collagenous tissue which often leads to subsequent musculoskeletal complications. Despite increasing prevalence of musculoskeletal disorders, the proportion and distribution of types of upper extremity musculoskeletal disorders resulting in disabilities is poorly understood.

Inter-examiner reliability of radiographic measurements from Open-mouth lateral bending cervical radiographs.

Background: Following head and neck trauma, the involvement of the cranio-cervical junction (CCJ) and its contribution to a patients transition to chronic pain, is poorly understood. The detection of hypermobility in this region is dependent on clinical examination and static imaging modalities such as x-ray, CT and MRI. Sagittal plane hypermobility of the CCJ is evaluated using saggital view, flexion-extension cervical radiographs.

Treatment-based Classification System for Patients With Low Back Pain: The Movement Control Approach.

We present the movement control approach as part of the treatment-based classification system. This approach proposes a movement control schema that clarifies that movement control is a product of the interplay among multiple biopsychosocial components. The schema illustrates that for movement to occur in a dynamically controlled fashion, the lumbar spine requires both local mobility and global stability.

Treatment-Based Classification System for Low Back Pain: Revision and Update.

The treatment-based classification (TBC) system for the treatment of patients with low back pain (LBP) has been in use by clinicians since 1995. This perspective article describes how the TBC was updated by maintaining its strengths, addressing its limitations, and incorporating recent research developments. The current update of the TBC has 2 levels of triage: (1) the level of the first-contact health care provider and (2) the level of the rehabilitation provider.

Accuracy of MRI scan in the diagnosis of ligamentous and chondral pathology in the ankle.

Background: The aim of our study is to determine the accuracy of magnetic resonance imaging (MRI) scan in relation to arthroscopic findings in patients presenting with chronic ankle pain and/or instability.

Methods: All patients who underwent arthroscopy of the ankle as well as MRI from December 2005 to July 2008 in our institution were reviewed by the Orthopaedic surgeons. Twenty-four patients were identified and the results of MRI scans were compared with arthroscopic findings.

Open grade III "floating ankle" injuries: a report of eight cases with review of literature.

Introduction: "Floating ankle" injuries result from high-energy trauma and are usually associated with extensive soft tissue damage. Such rare and complex injuries in the acute phase pose therapeutic dilemma to the treating surgeon. When salvage instead of amputation is preferred, a variety of treatment options are available ranging from open reduction along with minimal internal fixation to external fixation.