Research Topics
| N A SegalSummaryAffiliation: University of Iowa Country: USA Publications
|
Detail Information
Publications
Vibration platform training in women at risk for symptomatic knee osteoarthritisNeil A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, Iowa City, IA 52242 1088, USA
PM R 5:201-9; quiz 209. 2013..To determine whether a platform exercise program with vibration is more effective than platform exercise alone for improving lower limb muscle strength and power in women ages 45 to 60 with risk factors for knee osteoarthritis (OA)...- Association between chair stand strategy and mobility limitations in older adults with symptomatic knee osteoarthritisNeil A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, Iowa City, IA 52242, USA
Arch Phys Med Rehabil 94:375-83. 2013..To determine which lower limb strength and joint kinetic and kinematic parameters distinguish sit-to-stand (STS) performance of older adults with symptomatic knee osteoarthritis (OA) with higher and lower chair stand time... 
The longitudinal relationship between thigh muscle mass and the development of knee osteoarthritisN A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa Carver College of Medicine, Iowa City, IA, United States
Osteoarthritis Cartilage 20:1534-40. 2012..The purpose of this study was to assess whether greater thigh muscle mass protects against (1) incident radiographic (RKOA), (2) incident SxKOA or (3) worsening of knee JSN by 30-month follow-up...- Elevated tibiofemoral articular contact stress predicts risk for bone marrow lesions and cartilage damage at 30 monthsN A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, Carver College of Medicine, Iowa City, IA 52242 1088, USA
Osteoarthritis Cartilage 20:1120-6. 2012.... - Bracing and orthoses: a review of efficacy and mechanical effects for tibiofemoral osteoarthritisNeil A Segal
Departments of Orthopaedics and Rehabilitation, Radiology, and Epidemiology, The University of Iowa, 200 Hawkins Dr, 0728 JPP, Iowa City, IA 52242, USA
PM R 4:S89-96. 2012.... - Is quadriceps muscle weakness a risk factor for incident or progressive knee osteoarthritis?Neil A Segal
Departments of Orthopaedics and Rehabilitation, Radiology and Epidemiology, Iowa City, IA
Phys Sportsmed 39:44-50. 2011..This article summarizes knowledge of the relationship between quadriceps muscle strength and risk for knee OA... - Knee extensor strength does not protect against incident knee symptoms at 30 months in the multicenter knee osteoarthritis (MOST) cohortNeil A Segal
Department of Orthopaedics and Rehabilitation, University of Iowa, 200 Hawkins Drive, 0728 JPP, Iowa City, IA 52242 1088, USA
PM R 1:459-65. 2009..The authors determined whether knee extensor weakness or muscle imbalance is a risk factor for development of frequent knee pain or stiffness and whether the effect is modified by lower limb alignment... - Association of dynamic joint power with functional limitations in older adults with symptomatic knee osteoarthritisNeil A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, 200 Hawkins Dr, 0728 JPP, Iowa City, IA 52242 1088, USA
Arch Phys Med Rehabil 90:1821-8. 2009..To determine which lower-limb joint moments and powers characterize the level of gait performance of older adults with symptomatic knee osteoarthritis (OA)... - Quadriceps weakness predicts risk for knee joint space narrowing in women in the MOST cohortN A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, Iowa City, IA, USA
Osteoarthritis Cartilage 18:769-75. 2010..This study examined the relationship between quadriceps strength and worsening of knee joint space narrowing (JSN) over 30 months... - Effect of quadriceps strength and proprioception on risk for knee osteoarthritisNeil A Segal
Departments of Orthopaedics and Rehabilitation, Radiology, and Epidemiology, The University of Iowa, Iowa City, IA 52242 1088, USA
Med Sci Sports Exerc 42:2081-8. 2010..The purpose of this study was to determine whether better sensorimotor function protects against the development of incident radiographic or symptomatic knee OA... - Weight, rather than obesity distribution, explains peak external knee adduction moment during level gaitNeil A Segal
Department of Orthopaedics and Rehabilitation, University of Iowa and VA Medical Center, Iowa City, Iowa, USA
Am J Phys Med Rehabil 88:180-8; quiz 189-91, 246. 2009..To determine whether a lower-body obesity pattern increases estimated forces on the medial compartment of the knee joint... - Correcting for fat mass improves DXA quantification of quadriceps specific strength in obese adults aged 50-59 yearsNeil A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, Iowa City, IA 52242 1088, USA
J Clin Densitom 12:299-305. 2009..94, 0.81, 0.85 in women, p < 0.0001). Quantification of knee extensor-specific strength by DXA in men with BMI > 30 and all BMI groups in women greatly improved using a correction factor for DXA estimates of thigh lean mass... - Effect of thigh strength on incident radiographic and symptomatic knee osteoarthritis in a longitudinal cohortNeil A Segal
University of Iowa, Iowa City USA
Arthritis Rheum 61:1210-7. 2009..To assess whether knee extensor strength or hamstring:quadriceps (H:Q) ratio predicts risk for incident radiographic tibiofemoral and incident symptomatic whole knee osteoarthritis (OA) in adults ages 50-79 years... 
Absolute reduction in lower limb lean body mass in Japanese women with knee osteoarthritisNeil A Segal
Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, Iowa 52242, USA
J Clin Rheumatol 11:245-9. 2005..The association between knee OA and obesity has been reported to relate to quadriceps strength. To begin to examine this hypothesis, independent measures of quadriceps lean mass are needed...- Other surgical techniques for osteoarthritisNeil A Segal
Department of Orthopedics and Rehabilitation, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242 1088, USA
Best Pract Res Clin Rheumatol 20:155-76. 2006..Future directions building upon promising early results of articular surface regeneration are also described... - Factors influencing involvement in research and career choice: a survey of graduating physical medicine and rehabilitation residentsNeil A Segal
Department of Orthopaedics and Rehabilitation, University of Iowa and VA Medical Center, Iowa City, IA 52242 1088, USA
Arch Phys Med Rehabil 87:1442-6. 2006..To assess the extent to which physical medicine and rehabilitation (PM&R) residents' involvement in research and selection of postgraduate practice may be related to residency program research requirements and support for presentations... - Greater trochanteric pain syndrome: epidemiology and associated factorsNeil A Segal
Department of Orthopaedics and Rehabilitation, University of Iowa and VA Medical Center, Iowa City, IA, USA
Arch Phys Med Rehabil 88:988-92. 2007.... - Muscle mass is more strongly related to hip bone mineral density than is quadriceps strength or lower activity level in adults over age 50 yearNeil A Segal
Department of Orthopaedics and Rehabilitation, University of Iowa and VA Medical Center, Iowa City, IA 52242 1088, USA
J Clin Densitom 11:503-10. 2008..21). Therefore, muscle mass accounted for a greater proportion of the variance in hip BMD than KES or activity level and explained a significant proportion of the association between weight and BMD... - Leg-length inequality is not associated with greater trochanteric pain syndromeNeil A Segal
Department of Orthopedics and Rehabilitation, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, 0728 JPP, Iowa City, IA 52242 1088, USA
Arthritis Res Ther 10:R62. 2008..Although leg-length inequality has been suggested as a potential risk factor for GTPS, this widely held assumption has not been tested... - Baseline articular contact stress levels predict incident symptomatic knee osteoarthritis development in the MOST cohortNeil A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, Iowa City, Iowa, USA
J Orthop Res 27:1562-8. 2009..The presence of differences in estimated contact stress 15 months prior to incidence suggests a biomechanical mechanism for symptomatic tibiofemoral OA and supports the ability to identify risk by subject-specific biomechanical modeling... - Effects of concurrent use of an ankle support with a laterally wedged insole for medial knee osteoarthritisNeil A Segal
Department of Orthopaedics and Rehabilitation, The University of Iowa, Iowa City, Iowa 52242 1088, USA
PM R 1:214-22. 2009..To determine the biomechanical and symptomatic effects of concurrent use of an ankle support and a laterally wedged insole on adults with symptomatic medial compartment knee osteoarthritis... - The effects of Pilates training on flexibility and body composition: an observational studyNeil A Segal
Department of Orthopaedics and Rehabilitation, University of Iowa Health Care, Iowa City 52242, USA
Arch Phys Med Rehabil 85:1977-81. 2004..To assess claims regarding the effects of Pilates training on flexibility, body composition, and health status... - Implementation of discrete element analysis for subject-specific, population-wide investigations of habitual contact stress exposureDonald D Anderson
Orthopaedic Biomechanics Laboratory, Department of Orthopaedics and Rehabilitation, as well as the Department of Biomedical Engineering, University of Iowa, Iowa City, IA, USA
J Appl Biomech 26:215-23. 2010..g., a meniscus). This article describes an implementation of DEA that makes it feasible to perform subject-specific modeling in articular joints in large population-based studies...