keyword
MENU ▼
Read by QxMD icon Read
search

joint space narrowing in osteoarthritis

keyword
https://www.readbyqxmd.com/read/29772342/is-local-or-central-adiposity-more-strongly-associated-with-incident-knee-osteoarthritis-than-the-body-mass-index-in-men-or-women
#1
Adam G Culvenor, David T Felson, Wolfgang Wirth, Torben Dannhauer, Felix Eckstein
OBJECTIVE: To determine whether central (abdominal) or peripheral (thigh) adiposity measures are associated with incident radiographic knee osteoarthritis (RKOA) independent of body mass index (BMI) and whether their relation to RKOA was stronger than that of BMI. DESIGN: 161 Osteoarthritis Initiative participants (62% female) with incident RKOA (Kellgren/Lawrence grade 0/1 at baseline, developing an osteophyte and joint space narrowing grade ≥1 by year-4) were matched to 186 controls (58% female) without incident RKOA...
May 14, 2018: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29728929/running-does-not-increase-symptoms-or-structural-progression-in-people-with-knee-osteoarthritis-data-from-the-osteoarthritis-initiative
#2
Grace H Lo, Sarra M Musa, Jeffrey B Driban, Andrea M Kriska, Timothy E McAlindon, Richard B Souza, Nancy J Petersen, Kristi L Storti, Charles B Eaton, Marc C Hochberg, Rebecca D Jackson, C Kent Kwoh, Michael C Nevitt, Maria E Suarez-Almazor
Higher levels of moderate to vigorous physical activity improve all-cause mortality and cardiovascular events. However, the effect of running, a moderate to vigorous activity, in those with knee osteoarthritis (OA), a common arthritis that occurs with aging, a high-risk group for mortality and cardiovascular events, is unclear. Therefore, we aimed to evaluate the association of self-selected running on OA symptom and structure progression in people with knee OA. This nested cohort study within the Osteoarthritis Initiative (OAI) (2004-2014) included those at least 50 years old with OA in at least one knee...
May 4, 2018: Clinical Rheumatology
https://www.readbyqxmd.com/read/29723633/associations-between-the-chemokine-biomarker-ccl2-and-knee-osteoarthritis-outcomes-the-johnston-county-osteoarthritis-project
#3
Lara Longobardi, Joanne M Jordan, Xiaoyan A Shi, Jordan B Renner, Todd A Schwartz, Amanda E Nelson, David A Barrow, Virginia B Kraus, Anna Spagnoli
OBJECTIVE: Our study analyzes the association between chemokine-ligand-2 (CCL2) serum concentrations at baseline and knee radiographic OA (knee-rOA), knee-rOA progression, individual radiographic features and knee symptomatic OA at 5-year follow-up. DESIGN: OA outcomes were analyzed in a community-based cohort including a baseline enrollment and a 5-year follow-up. Baseline CCL2 serum concentrations were assessed by multiplex assay and associated with presence or progression of individual radiographic features at 5-year follow-up...
April 30, 2018: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29684481/trabecular-bone-texture-detected-by-plain-radiography-is-associated-with-mri-defined-osteophytes-in-finger-joints-of-women-without-radiographic-osteoarthritis
#4
M Wolski, P Podsiadlo, G W Stachowiak, M Englund, I K Haugen
OBJECTIVE: To examine associations between trabecular bone (TB) texture and magnetic resonance imaging (MRI)-defined osteophytes in finger joints without radiographic osteoarthritis (OA) using an augmented variance orientation transform (AVOT) method. DESIGN: In a cross-sectional study, associations of the TB texture and osteophytes were examined in 21 women with mean (standard deviation) age of 69.9 (5.3) from the Oslo Hand OA cohort. The AVOT was applied to distal and proximal TB regions selected on hand radiographs of the subjects...
April 21, 2018: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29669593/association-between-general-joint-hypermobility-and-knee-hip-and-lumbar-spine-osteoarthritis-by-race-a-cross-sectional-study
#5
Portia P E Flowers, Rebecca J Cleveland, Todd A Schwartz, Amanda E Nelson, Virginia B Kraus, Howard J Hillstrom, Adam P Goode, Marian T Hannan, Jordan B Renner, Joanne M Jordan, Yvonne M Golightly
BACKGROUND: Osteoarthritis (OA) prevalence differs by race. General joint hypermobility (GJH) may be associated with OA, but differences by race are not known. This community-based study examined the frequency of GJH and its relationship with knee, hip, and lumbar spine OA by race (African American vs. Caucasian). METHODS: Data were from the Johnston County OA project, collected 2003-2010. GJH was defined as Beighton score ≥4. OA symptoms were defined as the presence of pain, aching, or stiffness on most days separately at the knee, hip, and lower back...
April 18, 2018: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/29663495/three-dimensional-mapping-of-the-joint-space-for-the-diagnosis-of-knee-osteoarthritis-based-on-high-resolution-computed-tomography-comparison-with-radiographic-outerbridge-and-meniscal-classifications
#6
Houda Mezlini-Gharsallah, Rabaa Youssef, Stéphanie Uk, Jean Denis Laredo, Christine Chappard
One of the most important characteristic of knee osteoarthritis (OA) is the joint space (JS) width narrowing. Measurements are usually performed on two dimensional (2D) X-rays. We propose and validate a new method to assess the 3D joint space at the medial knee compartment using high resolution peripheral computed tomography images. A semi-automated method was developed to obtain a distance 3D map between femur an tibia with the following parameters: volume, minimum, maximum, mean, standard deviation, median, asymmetry and entropy...
April 16, 2018: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
https://www.readbyqxmd.com/read/29605554/ankle-arthritis-combined-with-chronic-instability-of-the-syndesmosis-after-ankle-fracture-with-syndesmotic-injury-a-case-report
#7
Bi O Jeong, Jong Hun Baek, Wook Jae Song
Syndesmotic injuries associated with ankle fractures are commonly treated with reduction and fixation using a transfixing screw. On rare occasions, however, progression to chronic instability of the syndesmosis is observed. Several surgical techniques have been applied in such cases but usually without a report on the results. We report a case of chronic syndesmotic instability and ankle joint osteoarthritis after ankle fracture-dislocation in a 21-year-old male patient who underwent distal tibiofibular arthrodesis...
March 28, 2018: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29589086/subchondral-stem-cell-therapy-versus-contralateral-total-knee-arthroplasty-for-osteoarthritis-following-secondary-osteonecrosis-of-the-knee
#8
Philippe Hernigou, Jean Charles Auregan, Arnaud Dubory, Charles Henri Flouzat-Lachaniette, Nathalie Chevallier, Helene Rouard
PURPOSE: Total knee arthroplasty (TKA) implanted in patients with secondary osteonecrosis (ON) related to corticosteroids have relatively poor outcome (20% revision rate) at a mean follow-up of only eight years. With the hypothesis that subchondral bone marrow injection might improve knees in these patients, we evaluated 30 patients who had bilateral knee osteoarthritis with severe joint space narrowing and received TKA in one knee and subchondral bone marrow concentrate injection in the contralateral knee...
March 27, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29526784/knee-menisci-segmentation-using-convolutional-neural-networks-data-from-the-osteoarthritis-initiative
#9
A Tack, A Mukhopadhyay, S Zachow
OBJECTIVE: To present a novel method for automated segmentation of knee menisci from MRIs. To evaluate quantitative meniscal biomarkers for osteoarthritis (OA) estimated thereof. METHOD: A segmentation method employing convolutional neural networks in combination with statistical shape models was developed. Accuracy was evaluated on 88 manual segmentations. Meniscal volume, tibial coverage, and meniscal extrusion were computed and tested for differences between groups of OA, joint space narrowing (JSN), and WOMAC pain...
May 2018: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29501222/predictive-findings-on-magnetic-resonance-imaging-in-patients-with-symptomatic-acromioclavicular-osteoarthritis
#10
Egbert J D Veen, Cornelia M Donders, Robin E Westerbeek, Rosalie P H Derks, Ellie B M Landman, Cornelis T Koorevaar
BACKGROUND: A magnetic resonance imaging (MRI) scan of the shoulder can have added value in diagnosing symptomatic osteoarthritis of the acromioclavicular (AC) joint. Specific MRI signs have been recognized but not analyzed extensively before. This study aims to identify predictive MRI signs in patients with symptomatic AC osteoarthritis. METHODS: The MRI scans of 70 patients with symptomatic AC osteoarthritis were compared with those of 70 patients with subacromial pain syndrome and no clinical signs of symptomatic AC osteoarthritis...
February 28, 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29471581/association-of-quantitative-and-topographic-assessment-of-heberden-s-nodes-with-knee-osteoarthritis-data-from-osteoarthritis-initiative
#11
Neil Kumar, Nima Hafezi-Nejad, Ali Guermazi, Arya Haj-Mirzaian, Ida K Haugen, Frank W Roemer, Shadpour Demehri
OBJECTIVE: To determine whether the presence, number, and topography (digit location and symmetry) of Heberden's nodes (HNs) are associated with radiographic knee osteoarthritis (OA) incidence and progression. METHODS: 8023 knees from the Osteoarthritis Initiative (OAI) were analyzed (8-years follow-up). Cox regression was performed on HN presence, total number, location, and symmetry (using two symmetry index models) obtained at baseline physical-examination as well as self-report of HN presence for evaluation of association with radiographic knee OA incidence (development of Kellgren-Lawrence grade≥2) and progression (worsening medial joint space narrowing score≥1)...
February 22, 2018: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/29455510/-application-of-high-fibular-osteotomy-in-the-treatment-of-knee-osteoarthritis
#12
Kun-Ming Ren, Pei-Liang Zhang
OBJECTIVE: To evaluate the short-and mid-term curative effect of high fibular osteotomy on knee osteoarthritis. METHODS: From October 2014 to July 2016, 76 patients with knee osteoarthritis were treated with high fibular osteotomy. There were 22 males and 54 females, ranging in age from 47 to 82 years old, with an average of 61.62 years old. Internal tenderness of the knee joint was examined preoperatively. Preoperative examination showed medial knee pain and medial positive McMurray sign...
August 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29449014/periarticular-bone-predicts-knee-osteoarthritis-progression-data-from-the-osteoarthritis-initiative
#13
Grace H Lo, Erika Schneider, Jeffrey B Driban, Lori Lyn Price, David J Hunter, Charles B Eaton, Marc C Hochberg, Rebecca D Jackson, C Kent Kwoh, Michael C Nevitt, John A Lynch, Timothy E McAlindon
OBJECTIVE: Osteoarthritis (OA) is a disease with a substantial public health burden. Quantitative assessments of periarticular bone may be a biomarker capable of monitoring early disease progression. The purpose of this study was to evaluate whether measures of periarticular bone associate with longitudinal structural progression. METHODS: We conducted a 12-18 months longitudinal study using the Osteoarthritis Initiative (OAI). Participants received knee dual-energy x-ray absorptiometry (DXA), trabecular magnetic resonance (MR) imaging, and x-rays...
January 31, 2018: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/29396701/cartilage-turnover-and-intra-articular-corticosteroid-injections-in-knee-osteoarthritis
#14
Rainer Klocke, Kirsty Levasseur, George D Kitas, Jacqueline P Smith, George Hirsch
Intra-articular corticosteroid injections (IACI) are commonly used interventions for pain relief in patients with knee osteoarthritis (OA). Biomarkers may be helpful in further elucidating how IACI exert their effect. The aim of this study is to look at the response of biomarkers of cartilage and bone metabolism after IACI in knee OA. Eighty subjects with symptomatic knee OA [45% male, mean age (SD) 64 (11) years] underwent routine knee joint injection with 40 mg triamcinolone acetonide and 4 ml 1% lignocaine...
March 2018: Rheumatology International
https://www.readbyqxmd.com/read/29394877/differences-in-the-lateral-compartment-joint-space-width-after-anterior-cruciate-ligament-reconstruction-data-from-the-moon-onsite-cohort
#15
Morgan H Jones, Kurt P Spindler, Jack T Andrish, Charles L Cox, Warren R Dunn, Jeff Duryea, Carol L Duong, David C Flanigan, Braden C Fleming, Laura J Huston, Christopher C Kaeding, Matthew J Matava, Nancy A Obuchowski, Heidi L Oksendahl, Richard D Parker, Erica A Scaramuzza, Matthew V Smith, Carl S Winalski, Rick W Wright, Emily K Reinke
BACKGROUND: Anterior cruciate ligament (ACL) reconstruction can effectively return athletes to the playing field, but they are still at risk of developing posttraumatic osteoarthritis (PTOA). No studies have used multivariable analysis to evaluate the predictors of radiographic PTOA in the lateral compartment of the knee at short-term follow-up after ACL reconstruction. PURPOSE: To determine the predictors of radiographic joint space narrowing in the lateral compartment 2 to 3 years after ACL reconstruction in a young, active cohort...
March 2018: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29354237/novel-genetic-variants-associated-with-lumbar-spondylosis-in-koreans-a-genome-wide-association-study
#16
Hyun Ah Kim, Seong Gu Heo, Ji Wan Park, Young Ok Jung
Objective: The aim of this study was to identify the susceptibility genes responsible for lumbar spondylosis (LS) in Korean patients. Methods: Data from 1427 subjects were made available for radiographic grading and genome wide association studies (GWAS) analysis. Lateral lumbar spine radiographs were obtained and the various degrees of degenerative change were semi-quantitatively scored. A pilot GWAS was performed using the AffymetrixGenome-Wide Human single-nucleotide polymorphisms (SNPs), 500K array...
January 2018: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29287118/serum-n-propeptide-of-collagen-iia-piianp-as-a-marker-of-radiographic-osteoarthritis-burden
#17
Hikmat N Daghestani, Joanne M Jordan, Jordan B Renner, Michael Doherty, A Gerry Wilson, Virginia B Kraus
OBJECTIVE: Cartilage homeostasis relies on a balance of catabolism and anabolism of cartilage matrix. Our goal was to evaluate the burden of radiographic osteoarthritis and serum levels of type IIA procollagen amino terminal propeptide (sPIIANP), a biomarker representing type II collagen synthesis, in osteoarthritis. METHODS: OA burden was quantified on the basis of radiographic features as total joint faces with an osteophyte, joint space narrowing, or in the spine, disc space narrowing...
2017: PloS One
https://www.readbyqxmd.com/read/29246142/association-between-metabolic-syndrome-and-knee-osteoarthritis-a-cross-sectional-study
#18
Dong-Xing Xie, Jie Wei, Chao Zeng, Tuo Yang, Hui Li, Yi-Lun Wang, Hui-Zhong Long, Zi-Ying Wu, Yu-Xuan Qian, Kang-Hua Li, Guang-Hua Lei
BACKGROUND: Osteoarthritis (OA) is the most prevalent chronic joint disease in China. The aim of this study was to examine the association between metabolic syndrome (MetS) and knee OA in a population-based Chinese study. METHODS: Data included in this analysis is from a cross-sectional study, i.e., the Xiangya Hospital Health Management Center Study. MetS was diagnosed according to the criteria defined by the Chinese Diabetes Society. Radiographic knee OA was defined as changes equivalent to Kellgren-Lawrence (K-L) grade 2 or above at least one side...
December 16, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29202806/risk-factors-for-joint-replacement-in-knee-osteoarthritis-a-15-year-follow-up-study
#19
Flemming K Nielsen, Niels Egund, Anette Jørgensen, Anne Grethe Jurik
BACKGROUND: To evaluate whether clinical, radiographic or MRI findings are associated with long term risk for total knee arthroplasty (TKA) in persons with knee osteoarthritis. METHODS: We performed a follow-up analysis of 100 persons with knee osteoarthritis who participated in a clinical trial between 2000 and 2002. Clinical data as well as radiography and MRI of the inclusion knee were obtained in all participants. Data on TKA procedures were extracted from The Danish National Patient Register...
December 4, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29202561/meniscal-extrusion-as-booster-of-osteoarthritis
#20
R Papalia, G Papalia, F Russo, L A Diaz, F Bressi, S Sterzi, V Denaro
Meniscal extrusion (ME) has shown to play a critical but still unclear role in osteoarthritis (OA) development. ME has been described as an important risk factor in the progression of knee OA, as it is involved in the thinning of articular cartilage, joint space narrowing, spontaneous osteonecrosis of the knee and subchondral bone marrow lesions. Meniscal damage of any degree of severity could cause ME in both compartments, but it is commonly associated with severe meniscal tears or root tears mainly in the medial meniscus...
December 27, 2017: Journal of Biological Regulators and Homeostatic Agents
keyword
keyword
56505
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"