BACKGROUND AND PURPOSE The purpose of this study was to determine whether the addition of gaze stability exercises to balance rehabilitation would lead to greater improvements of symptoms and postural stability in older adults with normal vestibular function who reported dizziness. METHODS Participants who were referred to outpatient physical therapy for dizziness were randomly assigned to th...

The EU is a major player in the global wheat market. This paper examines the pricing behavior of EU wheat exporters using a pricing-to-market (PTM) analysis. Wheat is an exemplary product for testing PTM theories as it is widely and frequently traded, and it is largely unbranded. We estimate the relationship between export unit values and exchange rates using quarterly panel data for 11 export ...

Methods A 16-year-old male patient diagnosed with severe NMS with RSS underwent to a posterior spinal fusion from T5 to L1 at 10 years-old. Surgery reduced the Cobb’s angle at the main thoracic, lumbar and the cervical curvature to half. Nonetheless, post-surgery complications appeared: the cervical curvature increased, positive sagittal balance appeared, hyperextension of the neck and head, fl...

[Purpose] The purpose of this study was to determine whether exercises using proprioceptive neuromuscular facilitation (PNF) scapular and pelvic patterns might decrease the pain index and increase the lumbar flexibility of obese patients with low back pain. [Subjects and Methods] Thirty obese patients with low back pain were randomly assigned to an experimetal group (n=15) and a control group (...

The standard surgical management of AIS is spinal fusion. Nonfusion solutions for addressing moderate AIS curves are desirable. ApiFix® is a new posterior dynamic device consisting of an expandable ratcheting rod anchored by two pedicle screws to the concave side of the scoliotic spine. It was designed to address single, moderate Lenke type 1 or 5 curves. Surgery is performed without the additi...

OBJECTIVE To assess vestibular function in a large group of vestibular schwannoma patients so that we could determine whether simple vestibular exercises speed vestibular dysfunction recovery after tumor removal surgery. STUDY DESIGN A prospective investigation of the vestibular dysfunction experienced by patients in the first 12 weeks after surgery. SETTING Vestibular investigation unit at...

This paper evaluates several abdominal exercises, and highlights factors which are important for their safe prescription and effective use. The function of the abdominal muscles and hip flexors is considered, and the importance of the infra-umbilical portion of the rectus abdominis is emphasized. The effects of flexion on the lumbar spine are outlined. The trunk curl, sit-up, and straight leg r...

The aim of this study was to analyze trunk muscle activity during bridge style stabilization exercises, when combined with single and double leg support strategies. Twenty-nine healthy volunteers performed bridge exercises in 3 different positions (back, front and side bridges), with and without an elevated leg, and a quadruped exercise with contralateral arm and leg raise ("bird-dog"). Surface...

High hamstring tendinopathy is an uncommon overuse injury seen in running athletes. Patients typically report deep buttock or thigh pain. A detailed physical examination and, occasionally, imaging studies are necessary to confirm the diagnosis. Rehabilitation involves soft-tissue mobilization, frequent stretching, and progressive eccentric hamstring strengthening and core stabilization exercise...