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    Koval KJ

    Article

    Does Low-Intensity Pulsed Ultrasound Reduce Time to Fracture Healing? A Meta-Analysis

    Author:
    Snyder BM
    Conley J
    Koval KJ

    We conducted a meta-analysis of randomized controlled trials to obtain a more precise estimate of the effect of low-intensity pulsed ultrasound (...

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    Article

    Do Seat Belts and Air Bags Reduce Mortality and Injury Severity After Car Accidents?

    Author:
    Cummins JS
    Koval KJ
    Cantu RV
    Spratt KF

    We studied National Trauma Data Bank data to determine the effectiveness of car safety devices in reducing mortality and injury severity in 184,...

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    Article

    The Effect of Hospital Setting and Teaching Status on Outcomes After Hip Fracture

    Author:
    Koval KJ
    Rust CL
    Spratt KF

    This study used the National Inpatient Sample database for 1998 through 2003 to identify patients who were aged 65 years or older and had...

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    Article

    Does Surgeon Volume for Total Hip Arthroplasty Affect Outcomes After Hemiarthroplasty for Femoral Neck Fracture?

    Author:
    Ames JB
    Lurie JD
    Tomek IM
    Zhou W
    Koval KJ

    We conducted a study to compare complication rates in patients treated with hemiarthroplasty for femoral neck fracture by surgeons with variable...

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    Article

    Hip Fracture Outcome: Is There a "July Effect?"

    Author:
    Anderson KL
    Koval KJ
    Spratt KF

    We assessed the differential complications and mortality rates of teaching versus nonteaching hospitals in July against other month-to-month...

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    Article

    Variation in Hip Fracture Treatment: Are Black and White Patients Treated Equally?

    Author:
    Fanuele JC
    Lurie JD
    Zhou W
    Koval KJ
    Weinstein JN

    To examine disparity in race for hip fracture treatment, we identified femoral neck fractures and pertrochanteric fractures from a 20% sample of...

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    Article

    Tape Blisters Following Hip Surgery: Can They Be Eliminated Completely?

    Author:
    Koval KJ
    Egol KA
    Hiebert R
    Spratt KF

    It was recently reported that use of a perforated, stretchable cloth tape instead of silk tape reduced the incidence of postoperative blisters...

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    Article

    Intramedullary Nailing of Proximal Femur Fractures

    Author:
    Koval KJ
    Publish date: April 1, 2007

    Despite the general success of the sliding hip screw for stabilization of intertrochanteric fractures, there is dissatisfaction with the resultant...

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    Article

    Thromboprophylaxis After Hip Fracture: Evaluation of 3 Pharmacologic Agents

    Author:
    Jeong GK
    Gruson KI
    Egol KA
    Aharonoff GB
    Karp AH
    Zuckerman JD
    Koval KJ

    We compared the clinical efficacy and side-effect profiles of aspirin, dextran 40, and low-molecular-weight heparin (enoxaparin) in preventing...

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    • MDedge Home
    • Cardiology
    • Clinician Reviews
    • Dermatology
    • Emergency Medicine
    • Endocrinology/Diabetes
    • Family Medicine
    • Federal Practitioner
    • Gastroenterology
    • Hematology/Oncology
    • Infectious Disease
    • Internal Medicine
    • Neurology
    • Obstetrics And Gynecology
    • Pediatrics
    • Psychiatry
    • Pulmonology
    • Rheumatology
    • Surgery