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Intra articular injection

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https://www.readbyqxmd.com/read/28550800/2-phthalimidethanol-and-2-phthalimidethyl-nitrate-inhibit-mechanical-allodynia-neutrophil-recruitment-and-cytokine-and-chemokine-production-in-a-murine-model-of-articular-inflammation
#1
Adriana M Godin, Débora P Araújo, Raquel R Menezes, Ana M S de Brito, Ivo S F Melo, Giovanna M E Coura, Leandro F S Bastos, Flávio A Amaral, Mauro M Teixeira, Ângelo de Fátima, Márcio M Coelho, Renes R Machado
BACKGROUND: Phthalimide analogs have been shown to exhibit anti-inflammatory, analgesic and immunomodulatory activities in different preclinical assays. This study aimed to investigate the potential role of 2-phthalimidethanol (PTD-OH) and 2-phthalimidethyl nitrate (PTD-NO) in a murine model of antigen-induced articular inflammation. METHODS: Articular inflammation was induced by intra-articular injection of methylated bovine serum albumin (mBSA) in the knee joint of immunized male C57BL/6J mice...
February 8, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/28549430/reduction-of-the-serum-levels-of-a-specific-biomarker-of-cartilage-degradation-coll2-1-by-hyaluronic-acid-kartilage%C3%A2-cross-compared-to-placebo-in-painful-knee-osteoarthritis-patients-the-epikart-study-a-pilot-prospective-comparative-randomized-double-blind
#2
Yves Henrotin, Francis Berenbaum, Xavier Chevalier, Marc Marty, Pascal Richette, François Rannou
BACKGROUND: Viscosupplementation is a symptomatic treatment of the knee osteoarthritis based on the intra-articular injection of hyaluronic acid (IAHA). Although many studies have investigated its effect on symptoms, few clinical studies have focused on its effects on biologicals markers of cartilage metabolism. In this study, we assessed the effect of an intra-articular injection of a reticulated hyaluronic acid compound on the level of a specific biomarker of type II collagen degradation...
May 26, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28546541/protective-effect-of-low-dose-intra-articular-cadmium-on-inflammation-and-joint-destruction-in-arthritis
#3
Paola Bonaventura, Guillaume Courbon, Aline Lamboux, Fabien Lavocat, Hubert Marotte, Francis Albarède, Pierre Miossec
Synovium hyperplasia characterizes joint diseases, such as rheumatoid arthritis (RA). The cytotoxic effect of low-dose Cadmium (Cd) was tested in vitro and ex vivo on synoviocytes, the mesenchymal key effector cells of inflammation and proliferation in arthritis. The anti-inflammatory and anti-proliferative effects of Cd were tested in vivo by intra-articular injection in the adjuvant induced arthritis rat joints, where the clinical scores and the consequences of arthritis were evaluated. Cell death through apoptosis was highly induced by Cd in inflammatory synoviocytes (80% reduction of cell viability, p < 0...
May 25, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28545594/early-blockade-of-joint-inflammation-with-a-fatty-acid-amide-hydrolase-inhibitor-decreases-end-stage-osteoarthritis-pain-and-peripheral-neuropathy-in-mice
#4
Jason J McDougall, Milind M Muley, Holly T Philpott, Allison Reid, Eugene Krustev
BACKGROUND: The endocannabinoid system has been shown to reduce inflammatory flares and pain in rodent models of arthritis. A limitation of endocannabinoids is that they are rapidly denatured by hydrolysing enzymes such as fatty acid amide hydrolase (FAAH) which renders them physiologically inert. Osteoarthritis (OA) is primarily a degenerative joint disease; however, it can incorporate mild inflammation and peripheral neuropathy. The aim of this study was to determine whether early blockade of FAAH bioactivity could reduce OA-associated inflammation and joint neuropathy...
May 25, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28545178/hylan-gf-20-viscosupplementation-in-the-treatment-of-symptomatic-osteoarthritis-of-the-knee-clinical-effect-survivorship-at-5-years
#5
Tarek Boutefnouchet, Guru Puranik, Esther Holmes, Karl M Bell
Purpose: Controversies remain surrounding the choice of hyaluronic acid products and patient selection. A study was conducted to report the long-term survivorship of intra-articular injection effect of high molecular weight hyaluronic preparation hylan GF-20 (Synvisc-One) for patients with symptomatic knee osteoarthritis. Materials and Methods: A retrospective observational analysis of a single therapeutic series was carried out. The analysis was conducted to determine therapeutic effect survivorship taking arthroplasty and any other surgical interventions as endpoint results...
June 1, 2017: Knee Surgery & related Research
https://www.readbyqxmd.com/read/28541885/serpiginous-hypopigmentation-secondary-to-intra-articular-corticosteroid-injection
#6
Danielle Neal, Jason Arnold, Tyler Moss
Corticosteroids have been a mainstay of therapy for the treatment of many inflammatory diseases for well over 50 years. Cutaneous side effects of local corticosteroid therapy include striae, thinning of the skin, hypopigmentation, and atrophy, which are well known complications of this treatment modality.Herein, we present an unusual cutaneous adverse side effect rarely seen in intra-articular corticosteroid injections.
April 15, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28539175/moxibustion-for-the-treatment-of-osteoarthritis-an-updated-systematic-review-and-meta-analysis
#7
REVIEW
Tae-Young Choi, Myeong Soo Lee, Jong In Kim, Christopher Zaslawski
The aim of this study was to update previous reviews and examine recent evidence from randomised clinical trials (RCTs) of the use of moxibustion for osteoarthritis (OA). Twelve databases were searched from inception through to September 2016 with no language limits applied. Data extraction and risk-of-bias assessments were performed by two independent reviewers. A total of 19 RCTs met all inclusion criteria and were evaluated. Three RCTs compared the effects of moxibustion with those of sham moxibustion in patients with knee OA (KOA) and found favourable effects of moxibustion on pain reduction (n=305; SMD, -0...
June 2017: Maturitas
https://www.readbyqxmd.com/read/28538080/formulation-and-characterization-of-lutetium-177-labeled-stannous-tin-colloid-for-radiosynovectomy
#8
Geetanjali Arora, Manoranjan Singh, Pragati Jha, Sarthak Tripathy, Chandrasekhar Bal, Anirban Mukherjee, Shamim A Shamim
OBJECTIVE: Easy large-scale production, easy availability, cost-effectiveness, long half-life, and favorable radiation characteristics have made lutetium-177 (Lu) a preferred radionuclide for use in therapy. Lutetium-177-labeled stannous (Lu-Sn) colloid particles were formulated for application in radiosynovectomy, followed by in-vitro and in-vivo characterization. METHODS: Stannous chloride (SnCl2) solution and Lu were heated together, the pH was adjusted, and the particles were recovered by centrifugation...
May 19, 2017: Nuclear Medicine Communications
https://www.readbyqxmd.com/read/28533591/long-term-histopathological-developments-in-knee-joint-components-in-a-rat-model-of-osteoarthritis-induced-by-monosodium-iodoacetate
#9
Ikufumi Takahashi, Taro Matsuzaki, Masahiro Hoso
[Purpose] This study was performed to evaluate the long-term histopathological changes in knee-joint components including synovial membrane and joint capsule in a rat model of osteoarthritis (OA) induced by monosodium iodoacetate (MIA). [Subjects and Methods] Fifty male rats were used. OA was induced through intra-articular injection of MIA, and ten rats were randomly allocated to each of five groups induced with OA for 1, 2, 4, 6, or 8 weeks. At the end of each period, the knee components were examined histopathologically...
April 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28530131/a-novel-combination-of-a-polycaprolactone-fumarate-pclf-scaffold-with-polyethylene-terephthalate-pet-sutures-for-intra-articular-ligament-regeneration
#10
Joshua Parry, Eric R Wagner, Peter Kok, Mahrokh Dadsetan, Michael J Yaszemski, Andre J van Wijnen, Sanjeev Kakar
Intra-articular ligamentous injuries are typically unrepairable and have limited outcomes after graft reconstruction. A combination of porous polycaprolactone fumarate (PCLF) scaffolds with polyethylene terephthalate (PET) sutures was developed with the goal of regenerating intra-articular ligaments. Scaffolds were fabricated by injecting PCLF over 3D-printed molds containing two strands of PET suture down its central pore followed by crosslinking. Scaffolds were seeded with human mesenchymal stem cells (MSCs) from adipose tissue...
May 20, 2017: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/28526995/two-cycles-of-plasma-rich-in-growth-factors-prgf-endoret-intra-articular-injections-improve-stiffness-and-activities-of-daily-living-but-not-pain-compared-to-one-cycle-on-patients-with-symptomatic-knee-osteoarthritis
#11
Víctor Vaquerizo, Sabino Padilla, José Javier Aguirre, Leire Begoña, Gorka Orive, Eduardo Anitua
PURPOSE: To assess the clinical efficacy and safety of a treatment based on one cycle versus two cycles of intra-articular injections of plasma rich in growth factors (PRGF-Endoret) on patients with knee osteoarthritis (OA). METHODS: Ninety patients with knee OA were included and evaluated. A total of 48 patients received one cycle (OC group) (3 injections on a weekly basis), while 42 patients received two cycles of PRGF-Endoret (TC group) spaced 6 months between them...
May 19, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28523634/are-blind-injections-of-gleno-humeral-joint-ghj-really-less-accurate-imaging-guided-injections-a-narrative-systematic-review-considering-multiple-anatomical-approaches
#12
Paolo Simoni, Marco Grumolato, Olivier Malaise, Marco Preziosi, Francoise Pasleau, Fréderic de Lemos Esteves
AIM: To perform a systematic review to establish whether blind injections of the gleno-humeral (GHJ) joint may be an accurate alternative to injections performed imaging guidance, considering multiple anatomical approaches. MATERIALS AND METHODS: Our search strategy yielded 478 articles for Scopus, 815 articles for MEDLINE, 128 articles for Cochrane Central Register of Controlled Trials and 555 articles for Embase until May 2016. One hundred and sixty-seven abstracts were retrieved after duplicates removal...
May 18, 2017: La Radiologia Medica
https://www.readbyqxmd.com/read/28516872/glucocorticoid-sparing-effect-of-first-year-anti-tnf%C3%AE-treatment-in-rheumatoid-arthritis-corpus-cohort
#13
Carole Duquenne, Daniel Wendling, Jean Sibilia, Chantal Job-Deslandre, Loic Guillevin, Jacques Benichou, René Marc Flipo, Francis Guillemin, Alain Saraux
OBJECTIVES: Anti-TNFα agents are indicated in selected patients with rheumatoid arthritis (RA) who respond inadequately to methotrexate and particularly when glucocorticoids are mandatory. We evaluated whether a glucocorticoid-sparing effect occurred during the first year of anti-TNF-α therapy. METHODS: Between 2007 and 2009, the French multicentre, longitudinal, prospective, observational, population-based CORPUS cohort included biologic-naive patients with inflammatory joint disease...
May 15, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28510679/effect-of-intra-articular-triamcinolone-vs-saline-on-knee-cartilage-volume-and-pain-in-patients-with-knee-osteoarthritis-a-randomized-clinical-trial
#14
Timothy E McAlindon, Michael P LaValley, William F Harvey, Lori Lyn Price, Jeffrey B Driban, Ming Zhang, Robert J Ward
Importance: Synovitis is common and is associated with progression of structural characteristics of knee osteoarthritis. Intra-articular corticosteroids could reduce cartilage damage associated with synovitis but might have adverse effects on cartilage and periarticular bone. Objective: To determine the effects of intra-articular injection of 40 mg of triamcinolone acetonide every 3 months on progression of cartilage loss and knee pain. Design, Setting, and Participants: Two-year, randomized, placebo-controlled, double-blind trial of intra-articular triamcinolone vs saline for symptomatic knee osteoarthritis with ultrasonic features of synovitis in 140 patients...
May 16, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28506174/x-ray-guided-steroid-injections-for-proximal-interphalangeal-joint-osteoarthritis-of-the-fingers
#15
Clare A Miller, Stephen Dalgleish, Quentin Cox
BACKGROUND: Osteoarthritis of the finger proximal interphalangeal joints (PIPJ's) is common and severely limits hand function. Intra-articular steroid injections are frequently used, but there is little research assessing this treatment option. METHODS: This was a prospective audit of patients undergoing intra-articular steroid injections into the PIPJ under image intensifier guidance. The aims were to assess the duration of pain relief, hand function and range of movement following this procedure...
June 2017: Journal of Hand Surgery Asian-Pacific Volume
https://www.readbyqxmd.com/read/28503072/long-term-clinical-benefit-and-cost-effectiveness-of-an-8-week-multimodal-knee-osteoarthritis-management-program-incorporating-intra-articular-sodium-hyaluronate-hyalgan-%C3%A2-injections
#16
Larry E Miller, Michael J Sloniewsky, Thomas E Gibbons, Janice G Johnston, Kent D Vosler, Saad Nasir
BACKGROUND: Given the poor long-term effectiveness of focused nonsurgical knee osteoarthritis (OA) treatments, alternative therapies are needed for patients who have unsuccessfully exhausted nonsurgical options. METHODS: A telephone interview was conducted in patients who participated in a single 8-week multimodal knee OA treatment program (mean follow-up: 3.7 years, range: 2.7-4.9 years). The program consisted of five intra-articular knee injections of sodium hyaluronate (Hyalgan(®)), with each injection given 1 week apart, structured physical therapy, knee bracing, and patient education...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28496359/efficacy-of-cr4056-a-first-in-class-imidazoline-2-analgesic-drug-in-comparison-with-naproxen-in-two-rat-models-of-osteoarthritis
#17
Eleonora Comi, Marco Lanza, Flora Ferrari, Valeria Mauri, Gianfranco Caselli, Lucio Claudio Rovati
PURPOSE: CR4056, (2-phenyl-6-(1H-imidazol-1yl) quinazoline), an imidazoline-2 (I2) receptor ligand, is a promising analgesic drug that has been reported to be effective in several animal models of pain. The aim of this study was to evaluate the effects of CR4056 in two well-established rat models of osteoarthritis (OA), mimicking the painful and structural components of human OA. METHODS: Knee OA was induced either by single intra-articular injection of monoiodoacetate (MIA) or by medial meniscal tear (MMT) in the right knee of male rats...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28492224/endogenous-adenosine-maintains-cartilage-homeostasis-and-exogenous-adenosine-inhibits-osteoarthritis-progression
#18
Carmen Corciulo, Matin Lendhey, Tuere Wilder, Hanna Schoen, Alexander Samuel Cornelissen, Gregory Chang, Oran D Kennedy, Bruce N Cronstein
Osteoarthritis (OA) is characterized by cartilage destruction and chondrocytes have a central role in this process. With age and inflammation chondrocytes have reduced capacity to synthesize and maintain ATP, a molecule important for cartilage homeostasis. Here we show that concentrations of ATP and adenosine, its metabolite, fall after treatment of mouse chondrocytes and rat tibia explants with IL-1β, an inflammatory mediator thought to participate in OA pathogenesis. Mice lacking A2A adenosine receptor (A2AR) or ecto-5'nucleotidase (an enzyme that converts extracellular AMP to adenosine) develop spontaneous OA and chondrocytes lacking A2AR develop an 'OA phenotype' with increased expression of Mmp13 and Col10a1...
May 11, 2017: Nature Communications
https://www.readbyqxmd.com/read/28486025/efficacy-and-persistence-of-allogeneic-adipose-derived-mesenchymal-stem-cells-combined-with-hyaluronic-acid-in-osteoarthritis-after-intra-articular-injection-in-a-sheep-model
#19
Chenchen Feng, Xuan Luo, Na He, Huitang Xia, Xiaoteng Lv, Xue Zhang, Dan Li, Fei Wang, Jiaping He, Li Zhang, Xiangming Lin, Liping Lin, Huabin Yin, Jiyin He, Jinwu Wang, Wei Cao, Richard Wang, Guangdong Zhou, Wen Wang
Although a number of studies have reported efficacy of autologous adipose-derived mesenchymal stem cells (AD-MSCs) in treating osteoarthritis (OA), no reliable evidences demonstrate whether allogeneic AD-MSCs can efficiently block OA progression in a large animal model. The current study explored the efficacy and survival of allogeneic AD-MSCs combined with hyaluronic acid (HA) after intra-articular (IA) injection in a sheep OA model, which were conventionally established by anterior cruciate ligament resection and medial meniscectomy...
May 9, 2017: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/28482926/structural-predictors-of-response-to-intra-articular-steroid-injection-in-symptomatic-knee-osteoarthritis
#20
Nasimah Maricar, Matthew J Parkes, Michael J Callaghan, Charles E Hutchinson, Andrew D Gait, Richard Hodgson, David T Felson, Terence W O'Neill
BACKGROUND: The aim was to examine if structural factors could affect response to intra-articular steroid injections (IASI) in knee osteoarthritis (OA). METHOD: Persons with painful knee OA participated in an open-label trial of IASI where radiographic joint space narrowing (JSN) and Kellgren-Lawrence (KL) grade, whole-organ magnetic resonance imaging (MRI) scores (WORMS) and quantitative assessment of synovial tissue volume (STV) were assessed on baseline images...
May 8, 2017: Arthritis Research & Therapy
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