Read by QxMD icon Read

Intra articular joint injection

José M Vilar, Maria E Manera, Angelo Santana, Giuseppe Spinella, Oliver Rodriguez, Mónica Rubio, José M Carrillo, Joaquín Sopena, Miguel Batista
The goal of this study was to objectively assess the effect of a platelet-rich plasma (PRP) derivate in English bulldogs with stifle degenerative joint disease secondary to cranial cruciate ligament rupture (CCLR). We used a force platform and affixed electrogoniometers to measure peak vertical force (PVF), vertical impulse (VI), stance time (ST), and angular range of motion (AROM), from 12 lame client-owned English bulldogs with post-CCLR stifle joint abnormalities. The 12 affected subjects were treated with 4 intra-articular injections of PRP, at 30-day intervals...
2018: PloS One
Yaozhong Liang, Shu Chen, Yuhao Yang, Chunhai Lan, Guowei Zhang, Zhisheng Ji, Hongsheng Lin
BACKGROUND: To investigate the treatment effect of vasoactive intestinal peptide (VIP) on osteoarthritis (OA) and the relative mechanism. METHOD: The OA model on the SD rat knee was established using the modified Hulth method, and the recombinant pcDNA3.1+/VIP plasmid was constructed. One month after the plasmids VIP were injected intra-articularly into the right knee joint of OA and sham-operated rats, the pathological changes of the OA knee joint were observed by Hematoxylin-eosin (HE) and Safranin O/fast green staining...
March 14, 2018: Journal of Biomedical Science
Yejun Hu, Jisheng Ran, Zefeng Zheng, Zhangchu Jin, Xiao Chen, Zi Yin, Chenqi Tang, Yangwu Chen, Jiayun Huang, Huihui Le, Ruijian Yan, Ting Zhu, Junjuan Wang, Junxin Lin, Kan Xu, Yiting Zhou, Wei Zhang, Youzhi Cai, Pioletti Dominique, Boon Chin Heng, Weishan Chen, Weiliang Shen, Hong-Wei Ouyang
Anterior cruciate ligament (ACL) is one of the most difficult tissues to heal once injured. Ligament regeneration and tendon-bone junction healing are two major goals of ACL reconstruction. This study aimed to investigate the synergistic therapeutic effects of Stromal cell-derived factor 1(SDF-1)-releasing collagen-silk (CSF) scaffold combined with intra-articular injection of ligament-derived stem/progenitor cells (LSPCs) for ACL regeneration and the amelioration in the long-term complication of osteoarthritis (OA)...
March 7, 2018: Acta Biomaterialia
Jen-Ta Shih, Chun-Lin Kuo, Tsu-Te Yeh, Hsain-Chung Shen, Ru-Yu Pan, Chia-Chun Wu
BACKGROUND: The ideal treatment for comminuted intraarticular calcaneal fractures is still debated. Open reduction and internal fixation (ORIF) is the most popular surgical procedure; however, wound complications, implant choice, and infection remain major concerns. This study aimed to demonstrate the results of an innovative, minimally invasive surgical procedure, namely, a closed reduction technique using large-diameter Steinmann pins and percutaneous calcaneoplasty using injectable calcium sulfate cement (MIIG X3, Wright Medical Technology, Inc...
March 9, 2018: BMC Musculoskeletal Disorders
Tatiane Garcia Stancker, Stella Souza Vieira, Andrey Jorge Serra, Rafael do Nascimento Lima, Regiane Dos Santos Feliciano, José Antônio Silva, Solange Almeida Dos Santos, Marcia Ataize Dos Santos Vieira, Maíra Cecília Brandão Simões, Ernesto Cesar Leal-Junior, Paulo de Tarso Camillo de Carvalho
This study aimed to determine whether photobiomodulation therapy (PBMT) could improve the bioavailability and chondroprotective benefits of mesenchymal stem cells injected into the knees of rats used as an experimental model of osteoarthritis (OA) as well as reduce the expression of matrix metalloproteinases (MMPs) and degradation of type II collagen (COL2-1) in the cartilage. Adipose-derived stem/stromal cells (ADSCs) were collected from three male Fischer 344 rats and characterized by flow cytometry. Fifty female Fischer 344 rats were distributed into five groups of 10 animals each...
March 8, 2018: Lasers in Medical Science
Ho Jong Ra, Mi Young Oh, Hee Ju Kim, Seung Yong Lee, Dae Woon Eom, Suk Kyu Lee, Su-Nam Kim, Kyu Sung Chung, Hyuk Jai Jang
PRF001 is a fragmented DNA polymer extracted from the testes of salmon. The purpose of this study was to assess the anti-inflammatory effect of PRF001 in vitro as well as the protective effect of PRF001 intake against arthritis in a rat model. In vitro , cell survival and inflammatory markers after H2 O2 treatment to induce cell damage were investigated in CHON-001 cells treated with different concentrations of PRF001. In vivo , osteoarthritis was induced by intra-articular injection of monosodium iodoacetate (MIA) into the knee joints of rats...
March 2018: Korean Journal of Physiology & Pharmacology
Roy Altman, Josh Hackel, Faizan Niazi, Peter Shaw, Mathew Nicholls
INTRODUCTION: Hyaluronic acid (HA) is a commonly prescribed intra-articular (IA) therapy for knee osteoarthritis (OA). While a single series of IA-HA has been well studied, the efficacy and safety of repeated courses of IA-HA injection therapy in knee OA patients have not been evaluated as frequently. METHODS: A literature search was conducted using MEDLINE, EMBASE and PubMed databases. The primary outcome measure was knee pain reduction after each treatment course and/or last reported follow-up visit...
January 31, 2018: Seminars in Arthritis and Rheumatism
Jean-Pierre Pelletier, Jean-Pierre Raynauld, François Abram, Marc Dorais, Philippe Delorme, Johanne Martel-Pelletier
BACKGROUND: The weight of recommendation for intra-articular therapies such as hyaluronic acid injections varies from one set of guidelines to another, and they have not yet reached unanimity with respect to the usefulness of intra-articular hyaluronic acid (IAHA) injections for the symptomatic treatment of knee osteoarthritis (OA). Among the reasons for the controversy is that the current literature provides inconsistent results and conclusions about such treatment. This study aimed at identifying determinants associated with a better response to IAHA treatment in knee OA...
March 1, 2018: Arthritis Research & Therapy
Ramin Goudarzi, Allison Reid, Jason J McDougall
BACKGROUND: Avocado/soybean unsaponifiables such as Arthrocen have been reported to reduce cartilage catabolism and chondrocytic synthesis of inflammatory mediators associated with osteoarthritis (OA). While there is some clinical evidence that avocado/soybean unsaponifiables can reduce OA pain, no preclinical studies have corroborated this observation. The present study determined whether addition of an avocado/soybean unsaponifiable (Arthrocen) to the drinking water of OA rats reduced direct and referred joint pain...
2018: PloS One
Myung-Ku Kim, Chul-Won Ha, Yong In, Sung-Do Cho, Eui-Sung Choi, Jeong-Ku Ha, Ju-Hong Lee, Jae-Doo Yoo, Seong-Il Bin, Choong-Hyeok Choi, Hee-Soo Kyung, Myung-Chul Lee
OBJECTIVE: To test the clinical efficacy of TissueGene-C (TG-C), a cell and gene therapeutic for osteoarthritis consisting of non-transformed and transduced chondrocytes (3:1), retrovirally transduced to overexpress TGF-β1. DESIGN: We randomly assigned 163 with knee osteoarthritis to receive intra-articular TG-C or placebo in Kellgren-Lawrence grade 3 patients for clinical trial. Primary efficacy measures included criteria for subjective assessment by International Knee Documentation Committee (IKDC) and pain severity by Visual Analog Scale (VAS) for 52 weeks...
February 27, 2018: Human Gene Therapy. Clinical Development
Erhan Sukur, Fatih Kucukdurmaz
BACKGROUND Adequate visualization is known to be essential to perform arthroscopic procedures effectively and efficiently. We hypothesized that tranexamic acid may be considered as an alternative agent to reduce intra-articular bleeding during arthroscopic procedures, after comparing its potential chondrotoxicity with that of epinephrine. MATERIAL AND METHODS Seventy-two rats were randomized into 3 groups with 24 rats each. The injections were performed in the right knees, as follows: Group 1: 0.25 mL of tranexamic acid solution, Group 2: 0...
February 25, 2018: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
J Mehl, A B Imhoff, K Beitzel
PATHOGENESIS: Osteoarthritis of the shoulder is characterized by a progressive degenerative process, which is based on chronic inflammation with intra-articular release of different cytokines and proteolytic enzymes. The main predisposing factors are a history of trauma or surgery, as well as chronic overuse or instability of the glenohumeral joint. Affected patients especially suffer from impaired joint function and pain, which are often associated with cognitive and psychosocial restrictions...
February 20, 2018: Der Orthopäde
Dharmendra Choudhary, Priyanka Kothari, Ashish Kumar Tripathi, Sonu Singh, Sulekha Adhikary, Naseer Ahmad, Sudhir Kumar, Kapil Dev, Vijay Kumar Mishra, Shubha Shukla, Rakesh Maurya, Prabhat R Mishra, Ritu Trivedi
BACKGROUND: Spinacia oleracea is an important dietary vegetable in India and throughout the world and has many beneficial effects. It is cultivated globally. However, its effect on osteoarthritis that mainly targets the cartilage cells remains unknown. In this study we aimed to evaluate the anti-osteoarthritic and chondro-protective effects of SOE on chemically induced osteoarthritis (OA). METHODS: OA was induced by intra-patellar injection of monosodium iodoacetate (MIA) at the knee joint in rats...
February 20, 2018: BMC Complementary and Alternative Medicine
Iffah Nadhira Madzuki, Seng Fong Lau, Nur Adeelah Che Ahmad Tantowi, Nur Iliyani Mohd Ishak, Suhaila Mohamed
The tropical herb Labisia pumila is traditionally used in facilitating childbirth and post-partum care. The effects of L. pumila leaf extract (LP) in explant cartilage culture and on postmenopausal osteoarthritis (OA) rat model were assessed. The LP (10, 25 and 50 µg/ml) or diclofenac (10 µg/ml) was added to the cartilage explants containing bovine IL-1β (20 ng/ml), to evaluate their direct effects on cartilage degradation. In the preclinical study, rats were grouped (n = 8) into: non-treated OA; OA + diclofenac (5 mg/kg); OA + LP extract (150 and 300 mg/kg); and healthy control...
February 19, 2018: Inflammopharmacology
Paolo Simoni, Olivier Malaise, Mounia El Hachemi, Angelo Tromba, Grammatina Boitsios
The published version of this article contained a mistake. In Table 1 of the original article, the numbers of successful injections and failed injections were not correct. The correct Table 1 should read as given below.
February 17, 2018: La Radiologia Medica
Rozalin R Dickson, Joel M Reid, Wayne T Nicholson, Tim J Lamer, W Michael Hooten
BACKGROUND: Facet joint steroid injections are used to treat chronic low back. However, little is known about the systemic absorption and serum levels of steroids following intra-articular facet joint injections. The primary objective of this preliminary study was to investigate the pharmacokinetics of triamcinolone acetonide following fluoroscopically guided intra-articular lumbar facet joint injections in a cohort of patients with chronic low back pain. A secondary aim was to investigate the effects of triamcinolone on serum cortisol levels following lumbar facet joint injections...
February 12, 2018: Pain Practice: the Official Journal of World Institute of Pain
Jill-Desiree Brederson, Katharine L Chu, Jun Xu, Arthur L Nikkel, Stella Markosyan, Michael F Jarvis, Rebecca Edelmayer, Robert S Bitner, Steve McGaraughty
Osteoarthritis (OA) is a degenerative form of arthritis that can result in loss of joint function and chronic pain. The pathological pain state that develops with OA disease involves plastic changes in the peripheral and central nervous systems, however, the cellular mechanisms underlying OA are not fully understood. We characterized the medial meniscal tear (MMT) surgical model and the intra-articular injection of monosodium iodoacetate (MIA) chemical model of OA in rats. Both models produced histological changes in the knee joint and associated bones consistent with OA pathology...
February 11, 2018: Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society
Arif Karmali
Objective: To describe the successful conservative management of a patient with chronic degenerative knee pain. Clinical Features: An active 47 year-old female office-worker with intermittent right knee pain inferolateral to the right patella for eight months described difficulty ascending stairs, sitting on a chair for one hour, and squatting. A physical exam led to the diagnosis of a suspected chronic degenerative tear of the posterior horn of the right medial meniscus and chronic right subpatellar chondrosis, in addition to extensive cartilaginous degeneration revealed by an MRI study conducted prior to initial presentation...
December 2017: Journal of the Canadian Chiropractic Association
Roy Altman, Asheesh Bedi, Ajay Manjoo, Faizan Niazi, Peter Shaw, Philip Mease
Objective Osteoarthritis (OA) is one of the leading causes of disability in the adult population. Common nonoperative treatment options include nonsteroidal anti-inflammatory drugs (NSAIDs), intra-articular corticosteroids, and intra-articular injections of hyaluronic acid (HA). HA is found intrinsically within the knee joint providing viscoelastic properties to the synovial fluid. HA therapy provides anti-inflammatory relief through a number of different pathways, including the suppression of pro-inflammatory cytokines and chemokines...
February 1, 2018: Cartilage
Yang Song, Hui Du, Chengxiang Dai, Li Zhang, Suke Li, David J Hunter, Liangjing Lu, Chunde Bao
AIM: This study aimed to evaluate the safety and therapeutic potential of autologous human adipose-derived mesenchymal stem cells (haMSCs) in patients with osteoarthritis. MATERIALS & METHODS: Safety and efficacy of haMSCs were preclinically assessed in vitro and in BALB/c-nu nude mice. 18 patients were enrolled and divided into three dose groups: the low-dose, mid-dose and high-dose group (1 × 107, 2 × 107 and 5 × 107 cells, respectively), provided three injections and followed up for 96 weeks...
February 8, 2018: Regenerative Medicine
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"