Musculoskeletal sonography in physical and rehabilitation medicine: results of the first worldwide survey study.

OBJECTIVES: To explore the current status of musculoskeletal ultrasound (MSUS) in the realm of physical medicine and rehabilitation (PMR), and to determine the effects of a 1-day MSUS course on the awareness of physiatrists. DESIGN: Survey. SETTING: International Society of Physical and Rehabilitation Medicine Congress, 2009, Istanbul. PARTICIPANTS: Physiatrists attending the congress (n=276) and the MSUS course (n=30). INTERVENTION: Not applicable. MAIN OUTCOME MEASURES: The survey contained 17 multiple-choice and open-ended questions concerning personal background, perceptions regarding MSUS, and current use of MSUS. Additionally, a group of physicians who attended the 1-day MSUS course before the congress were evaluated twice (before and after the course) to assess the change in their awareness. RESULTS: Data from 306 physiatrists (with a mean experience of 10.5+/-8.1 y in the field of PMR) were evaluated. Among the participants, 57.8% were using MSUS in their diagnostic algorithms, 90.4% were thinking that physiatrists should perform sonography themselves, and 75.1% declared that they would perform sonography if they had a device. The ratio of subjects who rated MSUS to be essential for their clinical practice increased from 35.7% to 58.6% after the MSUS course (P>.05). CONCLUSIONS: Physiatrists strongly believe that they should perform MSUS themselves, lack of education and lack of device seem to be important issues to be addressed, and even a 1-day course significantly changes awareness of MSUS.

Shoulder function after harvesting a thoracodorsal artery perforator flap.

BACKGROUND: Converting the latissimus dorsi musculocutaneous flap to a thoracodorsal artery perforator flap has been reported for breast reconstruction. The goal of this article is to evaluate the donor site after harvesting a thoracodorsal artery perforator flap in patients who underwent breast surgery and to show the advantages of sparing the latissimus dorsi muscle on the function of the shoulder. METHODS: Between 2002 and 2004, 22 patients who had a partial breast reconstruction using a pedicled thoracodorsal artery perforator flap were enrolled in a functional study to evaluate shoulder function postoperatively. Latissimus dorsi muscle strength, shoulder mobility, and latissimus dorsi thickness were measured by using the MicroFet2, a goniometer, and ultrasound examination, respectively. The measurements of the operated and contralateral (unoperated) sides were analyzed statistically. RESULTS: When comparing the operated sides to the unoperated sides, latissimus dorsi strength seemed to be maintained after surgery. Shoulder mobility was also similar in all movements, but both active and passive forward elevation and passive abduction were reduced significantly after surgery, and latissimus dorsi thickness was not affected by harvesting the thoracodorsal artery perforator flaps. No seroma formation was found in any of the donor sites. CONCLUSIONS: Donor-site morbidity after harvesting a thoracodorsal artery perforator flap was reduced to a minimum. Therefore, perforator flaps should be considered in reconstruction whenever adequate perforators can be identified and safely dissected.