keyword
https://read.qxmd.com/read/38536461/esr-essentials-mri-of-the-knee-practice-recommendations-by-essr
#1
REVIEW
Anagha P Parkar, Miraude E A P M Adriaensen
Many studies and systematic reviews have been published about MRI of the knee and its structures, discussing detailed anatomy, imaging findings, and correlations between imaging and clinical findings. This paper includes evidence-based recommendations for a general radiologist regarding choice of imaging sequences and reporting basic MRI examinations of the knee. We recommend using clinicians' terminology when it is applicable to the imaging findings, for example, when reporting meniscal, ligament and tendon, or cartilage pathology...
March 27, 2024: European Radiology
https://read.qxmd.com/read/38536417/can-gait-patterns-be-explained-by-joint-structure-in-people-with-and-without-radiographic-knee-osteoarthritis-data-from-the-imi-approach-cohort
#2
JOURNAL ARTICLE
M P Jansen, D Hodgins, S C Mastbergen, M Kloppenburg, F J Blanco, I K Haugen, F Berenbaum, F Eckstein, F W Roemer, W Wirth
OBJECTIVE: To determine the association between joint structure and gait in patients with knee osteoarthritis (OA). METHODS: IMI-APPROACH recruited 297 clinical knee OA patients. Gait data was collected (GaitSmart®) and OA-related joint measures determined from knee radiographs (KIDA) and MRIs (qMRI/MOAKS). Patients were divided into those with/without radiographic OA (ROA). Principal component analyses (PCA) were performed on gait parameters; linear regression models were used to evaluate whether image-based structural and demographic parameters were associated with gait principal components...
March 27, 2024: Skeletal Radiology
https://read.qxmd.com/read/38532765/changes-in-functional-meniscal-morphology-during-skeletal-growth-and-maturation
#3
JOURNAL ARTICLE
Shankar G Kaushal, Samuel C Barnett, Shayan Hosseinzadeh, Gabriel S Perrone, Ata M Kiapour
BACKGROUND: Little is known on how meniscal morphology develops during skeletal growth and maturation and its subsequent relationship with the corresponding bony anatomy. HYPOTHESES: (1) Meniscal dimensions and morphology would change by age during skeletal growth and maturation in different ways in boys compared with girls. (2) Morphological features of the medial and lateral menisci would correlate to medial and lateral femoral condyle curvatures. STUDY DESIGN: Cross-sectional study; Level of evidence, 3...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38531881/silk-fibroin-hydrogel-adhesive-enables-sealed-tight-reconstruction-of-meniscus-tears
#4
JOURNAL ARTICLE
Xihao Pan, Rui Li, Wenyue Li, Wei Sun, Yiyang Yan, Xiaochen Xiang, Jinghua Fang, Youguo Liao, Chang Xie, Xiaozhao Wang, Youzhi Cai, Xudong Yao, Hongwei Ouyang
Despite orientationally variant tears of the meniscus, suture repair is the current clinical gold treatment. However, inaccessible tears in company with re-tears susceptibility remain unresolved. To extend meniscal repair tools from the perspective of adhesion and regeneration, we design a dual functional biologic-released bioadhesive (S-PIL10) comprised of methacrylated silk fibroin crosslinked with phenylboronic acid-ionic liquid loading with growth factor TGF-β1, which integrates chemo-mechanical restoration with inner meniscal regeneration...
March 26, 2024: Nature Communications
https://read.qxmd.com/read/38531745/long-term-effects-of-exercise-therapy-versus-arthroscopic-partial-meniscectomy-for-degenerative-meniscal-tear-a-meta-analysis-of-randomized-controlled-trials
#5
JOURNAL ARTICLE
Jiahao Meng, Hang Tang, Yifan Xiao, Weijie Liu, Yumei Wu, Yilin Xiong, Shuguang Gao
BACKGROUND: Degenerative meniscal tear (DMT) is common in the elderly population. However, there has been controversy over the treatment of DMT regarding whether to adopt arthroscopic partial meniscectomy (APM) or exercise therapy (ET). In order to compare the long-term outcomes between the two treatment methods, we conducted a meta-analysis of randomized controlled trials (RCTs) with long-term follow-up. METHODS: PubMed, Cochrane Library, Embase, and Web of Science were last searched on 16 April 2023 for studies on DMT that compared the clinical outcomes between APM and ET...
March 25, 2024: Asian Journal of Surgery
https://read.qxmd.com/read/38529297/the-effect-of-nonsteroidal-anti-inflammatory-drug-use-on-soft-tissue-and-bone-healing-in-the-knee-a-systematic-review
#6
REVIEW
Rafat H Solaiman, Jack Dirnberger, Nicholas I Kennedy, Nicholas N DePhillipo, Adam J Tagliero, Konrad Malinowski, Sigbjorn Dimmen, Robert F LaPrade
BACKGROUND: Nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used to mitigate pain and inflammation associated with musculoskeletal conditions; however, there is conflicting data on the adverse effects of these drugs on tissue and bone healing. The objective of this study was to investigate the effect of NSAIDs on the healing of knee, soft tissue, and bone. METHODS: A systematic literature search was conducted across PubMed/MEDLINE, Excerpta Medical Database (Embase)/Ovid, and the Cochrane Central Register of Controlled Trials databases...
2024: Annals of joint
https://read.qxmd.com/read/38527988/magnetic-resonance-imaging-combined-with-histological-evaluation-of-repair-process-using-the-microfracture-technique-in-an-association-of-osteocartilaginous-and-meniscal-surgically-induced-lesions-of-the-knee-in-vivo-experiment-on-a-rabbit-model
#7
JOURNAL ARTICLE
Jenel Marian Pătraşcu, Sorin Florescu, Silviu Brad, Bogdan Corneliu Andor, Iosif Ilia, Ştefan Iulian Stănciugelu, Romeo Teodor Cristina
The present research study aimed to assess magnetic resonance imaging (MRI) changes and histological findings in the therapeutic effects of microfractures in the treatment of complex animal knee lesions resulting from osteochondral and meniscal defects resulting from non-total meniscectomies. The anterior cruciate ligament lesions are also proven to facilitate the development of osteoarthritis in the knee and worsen the prognosis. Surgery was performed on the right knee joint of 22 male rabbits in order to partially remove the anterior horn of the internal meniscus and to induce an osteochondral defect at the level of the internal femoral condyle...
2024: Romanian Journal of Morphology and Embryology
https://read.qxmd.com/read/38524891/knee-offloading-by-patients-during-walking-and-running-after-meniscectomy
#8
JOURNAL ARTICLE
Chelsea Starbuck, Vanessa Walters, Lee Herrington, Bilal Barkatali, Richard Jones
BACKGROUND: Changes in knee loading have been reported after meniscectomy. Knee loading has previously been assessed during jogging and treadmill running rather than overground running, which could give altered results. PURPOSE/HYPOTHESIS: The purpose of this study was to evaluate knee function during overground running and walking after meniscectomy. It was hypothesized that the affected limb would demonstrate higher external knee adduction moment, lower knee flexion moment (KFM), and lower knee rotation moment (KRM) compared with the contralateral limb and with healthy individuals...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38523842/epidemiology-and-distribution-of-cruciate-ligament-injuries-in-children-and-adolescents-with-an-analysis-of-risk-factors-for-concomitant-meniscal-tear
#9
JOURNAL ARTICLE
Xinwang Zhi, Zhicheng Wen, Jiexin Zhang, Dongbo Lai, Huilan Ye, Jianping Wu, Jintao Li, Yan Shao, Federico Canavese, Chun Zeng, Hongwen Xu
INTRODUCTION: To investigate the epidemiological features and prevalence of cruciate ligament injuries (CLI) in children and adolescents, and to examine the potential risk factors associated with concomitant meniscal tear (MT) among this population. METHODS: The demographic data and injury details of children and adolescents with CLI from Southeast China were analyzed to describe their distribution characteristics, alongside an analysis of the prevalence of MTs, the most frequent complication...
2024: Frontiers in Pediatrics
https://read.qxmd.com/read/38523481/clinical-outcomes-of-different-management-techniques-for-medial-meniscal-type-3-ramp-lesions-in-anterior-cruciate-ligament-reconstruction-a-comparative-analysis-between-all-inside-repair-suture-hook-repair-and-lesions-left-in-situ
#10
JOURNAL ARTICLE
Adrien Saint-Etienne, Rayane Benhenneda, Thais Dutra Vieira, Jean-Marie Fayard, Mathieu Thaunat
BACKGROUND: There is ongoing debate about the best way to manage ramp lesions at the time of anterior cruciate ligament (ACL) reconstruction (ACLR). Type 3 lesions are not visible by the transnotch approach without superior debridement, making the management debate even more problematic. PURPOSE/HYPOTHESIS: The purpose of this study was to evaluate the rate of secondary surgical interventions according to the management method of a type 3 ramp lesion concomitant with primary ACLR...
March 25, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38523473/influence-of-concomitant-meniscal-allograft-transplantation-on-midterm-outcomes-after-osteochondral-allograft-transplantation-a-comparative-matched-pair-analysis
#11
JOURNAL ARTICLE
Martin Husen, Allen S Wang, Bruce A Levy, Daniël B F Saris, Michael J Stuart, Aaron J Krych
BACKGROUND: Osteochondral allograft transplantation (OCAT) is an accepted knee joint-preserving treatment strategy for focal osteochondral lesions that is often conducted in combination with meniscal allograft transplantation (MAT). Despite its frequent and simultaneous utilization, there remains a lack in the literature reporting on outcomes and failure rates after concomitant procedures. PURPOSE: To determine (1) the midterm clinical success rate after OCAT+MAT in comparison with a matched-pair cohort undergoing isolated OCAT, (2) whether patient-specific and procedural variables influence the risk of failure, and (3) patient-reported outcome measures over time...
March 25, 2024: American Journal of Sports Medicine
https://read.qxmd.com/read/38523366/viable-vitreous-grafts-of-whole-porcine-menisci-for-transplant-in-the-knee-and-temporomandibular-joints
#12
JOURNAL ARTICLE
Shangping Wang, Dustin Mueller, Peng Chen, Ge Pan, Marshall Wilson, Shuchun Sun, Zhenzhen Chen, Thomas Lee, Brooke Damon, R Glenn Hepfer, Cherice Hill, Michael J Kern, William M Pullen, Yongren Wu, Kelvin G M Brockbank, Hai Yao
The shortage of suitable donor meniscus grafts from the knee and temporomandibular joint (TMJ) impedes treatments for millions of patients. Vitrification offers a promising solution by transitioning these tissues into a vitreous state at cryogenic temperatures, protecting them from ice crystal damage using high concentrations of cryoprotectant agents (CPAs). However, vitrification's success is hindered for larger tissues (>3 ml) due to challenges in CPA penetration. Dense avascular meniscus tissues require extended CPA exposure for adequate penetration; however, prolonged exposure becomes cytotoxic...
March 24, 2024: Advanced Healthcare Materials
https://read.qxmd.com/read/38521904/clinical-and-radiologic-outcomes-in-patients-with-meniscal-root-tears
#13
JOURNAL ARTICLE
Rawee Manatrakul, Maximilian Loeffler, Upasana U Bharadwaj, Gabby B Joseph, Drew Lansdown, Brian Feeley, Joe D Baal, Julio B Guimaraes, Thomas M Link
BACKGROUND: Meniscal root tears can lead to early knee osteoarthritis and pain. This study aimed (1) to compare clinical and radiological outcomes between patients who underwent arthroscopic meniscal root repair after meniscal root tears and those who received non-surgical treatment, and (2) to identify whether baseline MRI findings could be potential predictors for future treatment strategies. METHODS: Patients with meniscal root tears were identified from our picture archiving and communication system from 2016 to 2020...
March 23, 2024: BMC Musculoskeletal Disorders
https://read.qxmd.com/read/38521206/does-surgical-technique-influence-graft-extrusion-following-meniscal-allograft-transplantation-a-systematic-review
#14
REVIEW
Wouter Beel, Andrew D Firth, Scott Tulloch, Taher Abdelrehman, Olumide Olotu, Dianne Bryant, Alan Getgood
PURPOSE: To provide an update on the incidence and extent of graft extrusion following meniscus allograft transplantation (MAT) and to systematically review the literature to identify if the type of root fixation or additional surgical techniques may reduce the risk of developing graft extrusion. METHODS: A systematic search, in accordance with the PRISMA guidelines, was conducted using the MEDLINE, EMBASE, Cochrane Database of Systematic Reviews and Cochrane Central Register of Controlled Trials (CENTRAL) databases...
March 21, 2024: Arthroscopy
https://read.qxmd.com/read/38519857/prospective-evaluation-of-the-surgical-stabilization-and-outcome-of-canine-tibial-plateau-fractures-in-three-cases
#15
Tessa A Adams, Danielle M Marturello, Loïc M Déjardin
OBJECTIVE: To report the surgical approaches and stabilization of lateral and medial tibial plateau fractures (TPF), as well as the long-term outcome following repair. STUDY DESIGN: Prospective series of three client-owned dogs. ANIMALS: Three dogs. METHODS: For the two lateral TPF cases (Unger type 41-B1), the surgical approach included separation of the lateral collateral ligament and long digital extensor tendon. The lateral meniscus was elevated to allow visualization of the tibial surface and assess fracture reduction...
March 22, 2024: Veterinary Surgery
https://read.qxmd.com/read/38519603/-meniscus-update
#16
REVIEW
Wolfgang Fischer
Meniscus tears are classified as horizontal, longitudinal, radial, and complex tears. Flap tears are a specific form in which a portion of the meniscus is displaced from a horizontal or longitudinal tear. The question of whether it is possible to preserve the meniscus by meniscus repair is of crucial therapeutic importance. It is therefore important to specify not only the configuration of the tear but also its extent and location as precisely as possible. Cooper's zonal classification should also be used for this purpose...
March 22, 2024: Radiologie (Heidelb)
https://read.qxmd.com/read/38518869/primary-all-soft-tissue-quadriceps-tendon-autograft-anterior-cruciate-ligament-reconstruction-with-suture-tape-augmentation-resulted-in-satisfactory-patient-outcomes-and-a-low-graft-failure-rate-in-high-school-and-collegiate-athletes
#17
JOURNAL ARTICLE
Adam V Daniel, Patrick A Smith
PURPOSE: To evaluate ≥ 2-year patient outcomes following primary all-soft tissue quadriceps tendon autograft (ASTQ) anterior cruciate ligament reconstruction (ACLR) with suture tape augmentation (STA) in skeletally mature high school and collegiate athletes. METHODS: All high school and collegiate athletes who underwent primary ASQT ACLR with STA with a minimum of 2-year follow-up were analyzed retrospectively. Patients were administered validated PROMs pre- and postoperatively...
March 20, 2024: Arthroscopy
https://read.qxmd.com/read/38515604/prevalence-and-predictors-of-concomitant-meniscal-surgery-during-pediatric-and-adolescent-acl-reconstruction-analysis-of-4729-patients-over-20-years-at-a-tertiary-care-regional-children-s-hospital
#18
JOURNAL ARTICLE
James A Pruneski, Nazgol Tavabi, Benton E Heyworth, Mininder S Kocher, Dennis E Kramer, Melissa A Christino, Matthew D Milewski, Yi-Meng Yen, Lyle Micheli, Martha M Murray, Rafael A Garcia Andujar, Ata M Kiapour
BACKGROUND: The rate of concomitant meniscal procedures performed in conjunction with anterior cruciate ligament (ACL) reconstruction is increasing. Few studies have examined these procedures in high-risk pediatric cohorts. HYPOTHESES: That (1) the rates of meniscal repair compared with meniscectomy would increase throughout the study period and (2) patient-related factors would be able to predict the type of meniscal operation, which would differ according to age...
March 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38511476/factors-associated-with-medial-meniscal-extrusion-in-non-osteoarthritic-knees-with-medial-meniscus-tears-a-cross-sectional-study
#19
JOURNAL ARTICLE
Xinguang Liu, Bin Yang, Chen Liu, Xing Xin
BACKGROUND: Medial meniscal extrusion (MME) plays an important role in the progression of knee osteoarthritis. Exploring the factors associated with MME in non-osteoarthritic knees may assist in the prevention of osteoarthritis. OBJECTIVE: To identify the factors associated with pathologic MME in non-osteoarthritic knees with medial meniscus tears (MMTs). DESIGN: A cross-sectional study. PARTICIPANTS: One hundred fifty patients with non-osteoarthritic knees who underwent arthroscopic surgery for MMT...
March 21, 2024: PM & R: the Journal of Injury, Function, and Rehabilitation
https://read.qxmd.com/read/38510228/comparative-controlled-retrospective-study-of-patient-reported-outcomes-after-meniscectomy-with-adjunctive-use-of-platelet-rich-plasma-or-amniotic-umbilical-cord-tissue
#20
JOURNAL ARTICLE
Nneoma Duru, Gerard Williams, Eric Assid, Andrew Renshaw, Deryk Jones
Background: Meniscal tears are one of the most frequent injuries to the knee, with an estimated incidence of 222 per 100,000 individuals aged 18 to 55 years based on magnetic resonance imaging. Poor outcomes following meniscal surgical interventions are common and have led many surgeons to use biologic augmentation strategies to enhance the healing. Methods: We conducted a single-center, retrospective, observational study of patients who underwent arthroscopic meniscectomy with and without adjunctive platelet-rich plasma (PRP) or the particulate form of amniotic umbilical cord (AMUC) tissue...
2024: Ochsner Journal
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