February 2012 Briefing - OrthopedicsLast Updated: March 01, 2012.
Here are what the editors at HealthDay consider to be the most important developments in Orthopedics for February 2012. This roundup includes the latest research news from journal articles, as well as the FDA approvals and regulatory changes that are the most likely to affect clinical practice.
Hearing Loss Linked to Falls in Those Under Age 70
WEDNESDAY, Feb. 29 (HealthDay News) -- Hearing loss is associated with increased odds of falling, according to research published in the Feb. 27 issue of the Archives of Internal Medicine.
Low Back Pain Counseling Strategy Ups Return to Work
MONDAY, Feb. 27 (HealthDay News) -- Combining a disability evaluation with proactive counseling for workers with low back pain (LBP) results in a higher return-to-work rate, which is statistically significant at one year, according to a study published online Feb. 16 in Spine.
Alcohol Dependence Significant Problem for U.S. Surgeons
TUESDAY, Feb. 21 (HealthDay News) -- A considerable number of U.S. surgeons have alcohol abuse and dependence, which is more likely in those who have recently reported major errors, are burned out, and are depressed, according to a study published in the February issue of the Archives of Surgery.
Surgical Spinal Cord Monitoring May Predict Paralysis
MONDAY, Feb. 20 (HealthDay News) -- Intraoperative monitoring (IOM) of the spinal cord with somatosensory and transcranial electrical motor evoked potentials (EPs) during spinal surgery and certain chest surgeries can help predict surgery-related paralysis and possibly allow for intervention, according to new guidelines published by the Therapeutics and Technology Assessment Subcommittee of the American Academy of Neurology (AAN) in the Feb. 21 issue of Neurology.
Classification-Based Therapy No Better for Back Pain
MONDAY, Feb. 20 (HealthDay News) -- Treatment of patients with lower back pain (LBP) using a classification-based physical therapy approach shows no statistically significant superiority to treatment with usual physical therapy care, according to a study published online Feb. 13 in Spine.
CT Myelography More Accurately Detects CSF Leakage
MONDAY, Feb. 20 (HealthDay News) -- Cerebrospinal fluid (CSF) leakage may be detected more accurately in patients with spontaneous intracranial hypotension (SIH) using epidural collection on computed tomography myelography (CTM) rather than paraspinal radioisotope (RI) accumulation on radioisotope cisternography (RIC), according to a study published in the Feb. 15 issue of Spine.
Biomarker Linked to Arthritis Severity at Hip but Not Knee
WEDNESDAY, Feb. 15 (HealthDay News) -- A new biomarker is associated with osteoarthritis severity at the hip but not the knee, according to a study published in the Feb. 10 issue of the Journal of Biological Chemistry.
Males With ACL Injury, Females Share Lateral Knee Geometry
THURSDAY, Feb. 9 (HealthDay News) -- Female patients with and without anterior cruciate ligament (ACL) injury, and male patients with ACL injury, share a common lateral tibiofemoral geometry, according to a study published in the Feb. 1 issue of The Journal of Bone & Joint Surgery.
About One-Third of U.S. Adults Receive Advice to Exercise
THURSDAY, Feb. 9 (HealthDay News) -- U.S. adults were more likely to receive advice to exercise or participate in physical activity in 2010 than in 2000, but such advice is currently only received by approximately one-third of all adults, according to a February data brief issued by the National Center for Health Statistics (NCHS).
Cell Injection Therapy Safe for Achilles Tendinosis
THURSDAY, Feb. 9 (HealthDay News) -- Injections of skin-derived fibroblasts are safe and reduce pain in unilateral Achilles tendinosis, according to a study published in the Feb. 1 issue of The Journal of Bone & Joint Surgery.
Casts for Fractures Linked to Development of Osteopenia
WEDNESDAY, Feb. 8 (HealthDay News) -- For adolescents with leg or ankle fractures, wearing a cast results in loss of bone mineral density in the hip or lower limb, according to a study published in the Feb. 1 issue of The Journal of Bone & Joint Surgery.
Heart Failure Tied to Increased Osteoporotic Fracture Risk
WEDNESDAY, Feb. 8 (HealthDay News) -- Adults with heart failure have an increased risk of major osteoporotic fractures, independent of traditional risk factors and bone mineral density (BMD), according to a study published online Jan. 18 in the Journal of Clinical Endocrinology & Metabolism.
Polyethylene Glycol Repairs Severed Nerves in Rats
TUESDAY, Feb. 7 (HealthDay News) -- Polyethylene glycol (PEG) may be useful for repairing severed nerves, according to two experimental studies published online Feb. 3 in the Journal of Neuroscience Research.
Breast Cancer Prevention Drug Linked to Bone Loss
TUESDAY, Feb. 7 (HealthDay News) -- Postmenopausal women receiving the aromatase inhibitor exemestane to prevent breast cancer are more likely to have bone loss, according to a study published online Feb. 7 in The Lancet Oncology.
Massage Reduces Inflammation Following Hard Exercise
MONDAY, Feb. 6 (HealthDay News) -- Massage therapy following strenuous exercise reduces inflammation and promotes the growth of new mitochondria in skeletal muscle, according to a study published in the Feb. 1 issue of Science Translational Medicine.
More Than 4,500 Children Hospitalized for Abuse in 2006
MONDAY, Feb. 6 (HealthDay News) -- More than 4,500 children were hospitalized due to serious physical abuse in 2006, and 300 of these children died in the hospital due to physical abuse, according to a study published online Feb. 6 in Pediatrics.
Weight Loss Impacts Leg Muscle, Strength in Knee OA
MONDAY, Feb. 6 (HealthDay News) -- In patients with osteoarthritis (OA) of the knee, a 16-week low-energy diet program results in independent losses of leg muscle tissue and strength, and is accompanied by improvements in body mass-normalized muscle strength, according to research published in the February issue of Arthritis & Rheumatism.
RA Drug Trial Funding Source Not Linked to Outcome
MONDAY, Feb. 6 (HealthDay News) -- Rheumatoid arthritis (RA) drug therapy randomized controlled trials (RCTs) funded by industry are not more likely to result in a positive outcome, according to research published online Jan. 24 in Arthritis & Rheumatism.
CT Imaging Boosts Safety in Spinal Curvature Surgery
FRIDAY, Feb. 3 (HealthDay News) -- Computed tomography (CT) can measure altered angles of spinal curvature in relation to the esophagus of adolescent idiopathic scoliosis (AIS) patients to help decrease the potential for injuries during insertion of thoracic pedicle screws (TPS), according to a study published in the Feb. 1 issue of Spine.
Palsy Complications Low for Cervical Spine Surgery
FRIDAY, Feb. 3 (HealthDay News) -- The incidence of postoperative C5 nerve palsy, a well-known complication in cervical spine surgery, is very low, according to research published in the Feb. 1 issue of Spine.
Proton Pump Inhibitor Use Ups Hip Fracture Risk for Women
WEDNESDAY, Feb. 1 (HealthDay News) -- Postmenopausal women are at a 35 percent increased risk of hip fractures if they regularly use proton pump inhibitors (PPIs), and that risk increases to more than 50 percent among women with a history of smoking, according to a study published online Jan. 31 in BMJ.