Using a Combination of Indirect Calorimetry, Infrared Thermography, and Blood Glucose Levels to Measure Brown Adipose Tissue Thermogenesis in Humans.

In mammals, brown adipose tissue (BAT) is activated rapidly in response to cold in order to maintain body temperature. Although BAT has been studied greatly in small animals, it is difficult to measure the activity of BAT in humans. Therefore, little is known about the heat-generating capacity and physiological significance of BAT in humans, including the degree to which components of the diet can activate BAT.

Targeted gluteal exercise versus sham exercise on self-reported physical function for people with hip osteoarthritis (the GHOst trial - Gluteal exercise for Hip Osteoarthritis): a protocol for a randomised clinical trial.

Background: Clinical practice guidelines recommend exercise as the first line of management for hip osteoarthritis, yet high-quality evidence from Cochrane reviews suggest only slight benefits for pain and physical function; and no benefit on quality of life (low-quality evidence). However, the scope of physical impairments identified in people with hip osteoarthritis may not have been adequately addressed with targeted rehabilitation options in previous randomised controlled trials (RCTs). Potential targeted options include gait retraining to address spatio-temporal impairments in walking; motor control training to address deep gluteal (gluteus minimus) dysfunction; and progressive, high-intensity resistance exercises to address atrophy of the gluteal muscles.

An evaluation of the anatomical basis of the Biceps Load tests I and II for superior labral anterior and posterior (SLAP) lesions.

Both Biceps Load tests I and II rely on an increase in tension in the long head of biceps to identify a superior labral anterior and posterior (SLAP) lesion. This study aimed to evaluate the anatomical basis of Biceps Load tests I and II by measuring activity in the long head of biceps in the two clinical tests. Activity in the long head of biceps was measured in 12 healthy young participants using surface electromyography.

Most clinical tests cannot accurately diagnose rotator cuff pathology: a systematic review.

Question: Do clinical tests accurately diagnose rotator cuff pathology?

Design: A systematic review of investigations into the diagnostic accuracy of clinical tests for rotator cuff pathology.

Participants: People with shoulder pain who underwent clinical testing in order to diagnose rotator cuff pathology.

Outcome Measures: The diagnostic accuracy of clinical tests was determined using likelihood ratios.

An evaluation of the anatomic basis of the O'Brien active compression test for superior labral anterior and posterior (SLAP) lesions.

It has been suggested that the positive position of the O'Brien test (shoulder flexion, horizontal adduction, and internal rotation) tensions the bicipital labral complex relative to the negative position (shoulder flexion, horizontal adduction, and external rotation). This study measured active and passive tension in the long head of biceps in the 2 positions of the O'Brien test to validate the proposed anatomic basis of the test. Active tension was measured using surface electromyography of the long head of biceps in 12 healthy young adults.