scholarly journals Associations Between Periosteal Reaction of Proximal Tibial and Medial Compartment Knee Osteoarthritis

2021 ◽  
Author(s):  
Xiang‐tian Deng ◽  
Hong‐zhi Hu ◽  
Jian Zhu ◽  
Wei Chen ◽  
Zhong‐zheng Wang ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Periosteal Reaction ◽  
Medial Compartment

scholarly journals Relationship Between Periosteal Reaction and Medial Compartment Knee Osteoarthritis in Observation of Chinese Patients: A Retrospective Single-Centre Comparative Study

2020 ◽  
Author(s):  
Xiangtian Deng ◽  
Hongzhi Hu ◽  
Xiaodong Cheng ◽  
Jian Zhu ◽  
Zhipeng Ye ◽  
...  
Keyword(s):  
Risk Factors ◽  
Regression Analysis ◽  
Comparative Study ◽  
Knee Osteoarthritis ◽  
Proximal Tibia ◽  
Periosteal Reaction ◽  
Medial Compartment ◽  
Tibia Diaphysis ◽  
Logistical Regression ◽  
Logistical Regression Analysis

Abstract Background: The purpose of this study to evaluate the potential relationship between the periosteal reaction and medial compartment knee osteoarthritis (KOA), and to assess the related risk factors for the development of periosteal reaction associated with medial compartment KOA.Methods: From January 2019 to December 2019, a total of 476 consecutive patients with medial compartment KOA were included and assessed in this retrospective comparative study. They were divided into two groups: periosteal reaction group and non-periosteal reaction group. Radiological parameters was measured for malalignment of the lower extremities in coronal plane. Intra-observer and inter-observer reliabilities of all radiological measurements were analyzed by intraclass correlation coefficients (ICCs). Univariate analyses was conducted for comparison of differences with continuous variables between patients with periosteal reaction and without periosteal reaction. Multivariate binary logistical regression analysis were performed to determine the independent risk factors of radiographic parameters for periosteal reaction.Results: A total of 363 patients (726 knees) were selected for the study, including 91 males and 272 females, with an average age of 57.9±12.8 years (range, 18-82 years). The overall incidence of periosteal reaction associated with medial compartment KOA was 56.7%. Furthermore, the incidence of periosteal reaction significantly increased with age and K-L grade progressed (P＜0.05). Multivariate logistical regression analysis found that HKA and JICA were significantly correlated with the development of periosteal reaction adjacent to the lateral of proximal tibia diaphysis in medial compartment KOA (P＜0.05).Conclusions: Our observation of the reaction of periosteum may be an anatomical adaptation for medial compartment KOA. Patients with lower HKA and higher JICA are more likely to developing periosteal reaction, which occurred most commonly adjacent to the lateral of proximal tibia diaphysis.

scholarly journals Proximal Fibular Osteotomy for Medial Compartment Knee Osteoarthritis: Is It Worth?

2020 ◽  
Vol 54 (S1) ◽  
pp. 47-51
Author(s):  
Najmul Huda ◽  
Mir Shahid ul Islam ◽  
Hemant Kumar ◽  
Ajay Pant ◽  
Sandeep Bishnoi
Keyword(s):  
Knee Osteoarthritis ◽  
Medial Compartment ◽  
Fibular Osteotomy

scholarly journals EVALUATION OF OUTCOME OF MEDIAL OPENING WEDGE HIGH TIBIAL OSTEOTOMY FOR UNICOMPARTMENTAL KNEE OSTEOARTHRITIS

2020 ◽  
pp. 1-4
Author(s):  
R. N. Shewale ◽  
Ketan J. Khatri
Keyword(s):  
Knee Osteoarthritis ◽  
Functional Outcome ◽  
High Tibial Osteotomy ◽  
Medial Compartment ◽  
Functional Score ◽  
Tibial Osteotomy ◽  
Knee Score ◽  
Opening Wedge ◽  
Wedge High Tibial Osteotomy ◽  
The Mean

Background: Osteoarthritis is often found in weight-bearing joints, the knee being the most common site. Most patients of symptomatic osteoarthritis of knee are associated with varus malalignment that is causative or contributory to painful arthritis. Correcting the malalignment of the knee relieves symptoms by transferring the functional load to the unaffected compartment. The goal of the treatment is to relieve medial compartment knee pain and slow down the arthritic progression. We report the outcome of a simple technique of medial opening wedge high tibial osteotomy in treating the medial compartment osteoarthritis of the knee. Materials and method: A prospective interventional study was carried out over a period of 2 years from November 2017 to October 2019 in a sample size of randomly selected 41 patients having unilateral knee osteoarthritis. All patients after a proper preoperative assessment underwent high tibial osteotomy and the outcome was evaluated using knee society scoring system. Results: The age of the patients ranged from 40 – 65 years with a mean age of 51 years, 13 were males and 28 were females showing female predominance (68.2%). The mean knee score and the mean functional score of the patients before surgery were 60 and 61.95 respectively and post operatively at the end of 6 months the knee score and functional score was 77 and 80.53 respectively. By the end of 6 months out of 41 patients, 12 patients (29.2%) had excellent functional outcome, 18 patients (43.90%) had good functional outcome, 09 patients (21.95%) had fair functional outcome while only 02 patients (04.87%) had poor functional outcome. Conclusions: The present study shows that HTO is a good option in isolated medial compartment OA of knee. Significant increase in the knee score and functional score was found after high tibial osteotomy for the patients of osteoarthritis with varus deformity. Success of high tibial osteotomy relies on appropriate patient selection, proper osteotomy type and precise surgical technique.

Static and dynamic biomechanics of foot orthoses in people with medial compartment knee osteoarthritis

2002 ◽  
Vol 17 (8) ◽  
pp. 603-610 ◽  
Author(s):  
Monica R Maly ◽  
Elsie G Culham ◽  
Patrick A Costigan
Keyword(s):  
Knee Osteoarthritis ◽  
Medial Compartment ◽  
Foot Orthoses

scholarly journals Different alterations in the sit to stand movement pattern in women with early and established medial compartment knee osteoarthritis

2013 ◽  
Vol 21 ◽  
pp. S95 ◽  
Author(s):  
I.A. Baert ◽  
A. Mahmoudian ◽  
I. Jonkers ◽  
F. Staes ◽  
F.P. Luyten ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Movement Pattern ◽  
Medial Compartment ◽  
Sit To Stand

scholarly journals Efficacy and mid/long-term survivorship of mobile-bearing unicompartmental knee arthroplasty for medial compartment knee osteoarthritis combined patellofemoral joint arthritis: a prospective cohort study protocol

BMJ Open ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. e038448
Author(s):  
Jingbo Cheng ◽  
Mingli Feng ◽  
Guanglei Cao ◽  
Shibao Lu
Keyword(s):  
Cohort Study ◽  
Knee Osteoarthritis ◽  
Prospective Cohort Study ◽  
Knee Arthroplasty ◽  
Unicompartmental Knee Arthroplasty ◽  
Prospective Cohort ◽  
Patellofemoral Joint ◽  
Medial Compartment ◽  
Unicompartmental Knee

IntroductionUnicompartmental knee arthroplasty (UKA) is one of the most effective surgical procedures for treating isolated medial compartment knee osteoarthritis. However, previous studies have regarded patellofemoral osteoarthritis as a contraindication for UKA. In contrast, most current research shows that damage to the articular cartilage of the patellofemoral joint, even to the extent of full-thickness cartilage loss, has no influence on the outcome of UKA.Methods and analysisStudy settings: This study is a prospective cohort study that will compare the Forgotten Joint Score and Lonner patellofemoral joint score of patients who have undergone UKA; the patients will be divided into two groups (with and without patellofemoral joint osteoarthritis (PFJOA)). Primary objective: Long-term follow-up will be used to evaluate the effect of the operation on the above-mentioned scores in both the groups. Secondary objective: We will divide the patients from the with PFJOA group into three subgroups according to the localisation of patellofemoral cartilage lesions (medial zone, lateral zone and central zone). We aim to compare knee joint scores among these groups and clarify the impact of different wear sites on clinical efficacy. We will use CT to explore the potential mechanism through which UKA affects patellofemoral joint-related parameters (lateral patellar tilt, lateral patellar shift and tibia tuberosity-trochlear groove distance). We will also record mid-term/long-term post-surgery complications.Ethics and disseminationThis study’s protocol is in accordance with the Declaration of Helsinki. This study was approved by the Ethics Committee of Xuanwu Hospital. The results of this study will be disseminated in international peer-reviewed journals.Trial registration numberChiCTR2000030310.

scholarly journals A Positive Association Between Foot Posture Index and Medial Compartment Knee Osteoarthritis in Moroccan People

2014 ◽  
Vol 8 (1) ◽  
pp. 96-99 ◽  
Author(s):  
Abourazzak F.E ◽  
Kadi N ◽  
Azzouzi H ◽  
Lazrak F ◽  
Najdi A ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Medial Compartment ◽  
Control Group ◽  
Flat Foot ◽  
Pes Cavus ◽  
Foot Posture Index ◽  
Posture Index ◽  
Knee Oa ◽  
Significant Difference ◽  
Foot Posture

Objectives : To compare foot posture in people with and without medial compartment knee osteoarthritis (OA), and to assess association between its abnormalities and medial compartment knee OA. Methods : We compared the foot posture of patients with clinically and radiographically-confirmed medial compartment knee OA and asymptomatic healthy controls using the foot posture index (FPI), navicular height, and the medial arch. Results : We included 100 patients and 80 asymptomatic controls. The mean age of patients was 59 ± 7 (44-76) years and 48 ± 9 (28-60) years in the control (p=0.06). Patients group have more pronated foot for FPI (1.50 ± 2.68 vs 0.72 ± 2.63; p=0.05), more flat foot (42% vs 22%; p=0.03), and less pes cavus than the control group (58% vs 77%; p=0.004). However, there was no significant difference between the groups in the navicular height (3.90 ± 0.85 cm vs 4.00 ± 0.76 cm; p=0.41). In multivariate statistical analysis, after adjusting for age and body mass index, pronated foot in FPI (OR=1.22, 95%IC= [1.06-1.40], p=0.005), and pes cavus (OR=0.32, 95%IC= [0.11-0.93], p=0.03) had a significant correlation with the knee osteoarthritis. Conclusion : Pronated foot posture and flat foot are significantly associated with medial compartment knee osteoarthritis.

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