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Joint injection

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https://www.readbyqxmd.com/read/29676105/-effects-of-tongbi-capsule-on-joint-lesions-in-rabbits-with-rheumatoid-arthritis
#1
Qing-Yong Cao, Pei-Yuan Wang, Qiao-Yun Wang, Feng Zhao, Ke-Zhan Wang, Jun-Qi Liu, Tong-Shen Liu, Yuan-Fang Wang, Yong-Jun Liu
The purpose of this experiment is to observe the effects of Tongbi capsule on joint lesions in rabbit with rheumatoid arthritis induced by ovalbumin and explore the mechanism in order to provide reference for clinical application of Tongbi capsule. Rheumatoid arthritis in rabbits was induced by subcutaneous injection of emulsions of ovalbumin and Freund's complete adjuvant and intra articular injection of ovalbumin. After successful modeling, 30 New Zealand rabbits with arthritis were randomly divided into model control group, the high, medium and low dose groups of Tongbi capsule (90, 45, 22...
March 2018: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/29675072/phenol-versus-botulinum-toxin-a-injection-in-ambulatory-cerebral-palsy-spastic-diplegia-a-comparative-study
#2
Nitesh Gonnade, Vaibhav Lokhande, Mohammed Ajij, Anil Gaur, Kamalakant Shukla
The aim of this study is to compare the treatment effectiveness of botulinum toxin type A (BTX-A) and phenol blocks in the management of lower limb spasticity and to measure improvement in gross motor functional outcome in children with cerebral palsy (CP). This is a hospital-based prospective, noncontrolled randomized study that took place in a tertiary care center. A total of 61 ambulatory children with CP spastic diplegia, aged from 4 to 10 years, were randomly divided into two groups and included in this study...
October 2017: Journal of Pediatric Neurosciences
https://www.readbyqxmd.com/read/29673343/anti-osteoarthritic-effects-of-chondrot-in-a-rat-model-of-collagenase-induced-osteoarthritis
#3
Jiwon Jeong, Kiljoon Bae, Sun-Gil Kim, Dongwook Kwak, Young-Joo Moon, Chan-Hun Choi, Young-Ran Kim, Chang-Su Na, Seon-Jong Kim
BACKGROUND: Previously, we reported that ChondorT showed significant anti-arthritis and anti-inflammatory effects. ChondroT, a new herbal medication, consists of the water extracts of Osterici Radix, Lonicerae Folium, Angelicae Gigantis Radix, Clematidis Radix, and Phellodendri Cortex (6:4:4:4:3). The objective of this study was to investigate the effects of ChondroT in collagenase-induced osteoarthritis rat model. METHODS: Osteoarthritis was induced by the injection of collagenase into the right knee joint cavity of rats...
April 19, 2018: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/29671497/osteoarthritis-rapid-evidence-review
#4
Mark H Ebell
Osteoarthritis (OA) should be suspected in patients with pain in the fingers, shoulders, hips, knees, or ankles, especially if they are older than 40 years. Patients older than 50 years who have joint pain, minimal morning stiffness, and functional impairment likely have OA. Radiography can confirm the diagnosis and may be helpful before surgical referral, but findings generally do not correlate well with symptoms. Exercise, physical therapy, knee taping, and tai chi are beneficial for knee OA. Medical therapy provides modest benefits in pain reduction and functional improvement; however, nonsteroidal anti-inflammatory drugs, tramadol, and other opioids have significant potential harms...
April 15, 2018: American Family Physician
https://www.readbyqxmd.com/read/29669498/an-indian-desert-shrub-hiran-chabba-farsetia-hamiltonii-royle-exhibits-potent-antioxidant-and-hepatoprotective-effect-against-iron-overload-induced-liver-toxicity-in-swiss-albino-mice
#5
Tapasree Basu, Bipul Kumar, Anil Khushalrao Shendge, Sourav Panja, Heerak Chugh, Hemant K Gautam, Nripendranath Mandal
BACKGROUND: Farsetia hamiltonii Royle, also known as Hiran Chabba grows in desert regions. It is widely used as folk medicine to treat joint pains, diarrhea and diabetes. However, its antioxidant and iron chelation abilities both in vitro and in vivo have not yet been investigated. METHODS: The 70% methanolic extract of F.hamiltonii (FHME) was investigated for its free radical scavenging and iron chelation potential, in vitro. An iron-overload situation was established by intraperitoneal injection of iron-dextran in Swiss albino mice, followed by oral administration of FHME...
April 18, 2018: Current Drug Discovery Technologies
https://www.readbyqxmd.com/read/29669173/second-generation-syk-inhibitor-entospletinib-ameliorates-fully-established-inflammation-and-bone-destruction-in-the-cherubism-mouse-model
#6
Tetsuya Yoshimoto, Tatsuhide Hayashi, Toshio Kondo, Mizuho Kittaka, Ernst J Reichenberger, Yasuyoshi Ueki
Cherubism is a craniofacial disorder characterized by maxillary and mandibular bone destruction. Gain-of-function mutations in the SH3-domain binding protein 2 (SH3BP2) are responsible for the excessive bone resorption caused by fibrous inflammatory lesions. A homozygous knock-in (KI) mouse model for cherubism (Sh3bp2KI/KI ) develops autoinflammation resulting in systemic bone destruction. While administration of the TNF-α blocker etanercept to neonatal Sh3bp2KI/KI mice prevented the disease onset, this therapy was not effective for adult Sh3bp2KI/KI mice or human cherubism patients who already had lesions...
April 18, 2018: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/29668626/effect-of-arthrocentesis-plus-platelet-rich-plasma-and-platelet-rich-plasma-alone-in-the-treatment-of-temporomandibular-joint-osteoarthritis-a-retrospective-matched-cohort-study-a-strobe-compliant-article
#7
Shang-Lun Lin, Chiang-Chin Tsai, Shang-Liang Wu, Shun-Yao Ko, Wei-Fan Chiang, Jung Wu Yang
Although the research on using platelet-rich plasma (PRP) for temporomandibular joint osteoarthritis (TMJ-OA) has advanced, no unified standards exist for determining the joint use of arthrocentesis and the injection dose and frequency of PRP. This study aimed to compare the efficacy of 2 TMJ-OA treatment approaches, arthrocentesis plus platelet-rich plasma (A+PRP) and PRP alone, and attempted to provide another potential treatment option with a single injection of 2 mL of high-concentration and high-purity PRP...
April 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29668309/posttraumatic-osteoarthritis-development-and-progression-in-an-ovine-model-of-partial-anterior-cruciate-ligament-transection-and-effect-of-repeated-intra-articular-methylprednisolone-acetate-injections-on-early-disease
#8
Kristen I Barton, Bryan J Heard, Johnathan L Sevick, C Ryan Martin, S M Mehdi Shekarforoush, May Chung, Yamini Achari, Cyril B Frank, Nigel G Shrive, David A Hart
BACKGROUND: Partial anterior cruciate ligament (p-ACL) ruptures are a common injury of athletes. However, few preclinical models have investigated the natural history and treatment of p-ACL injuries. PURPOSE: To (1) demonstrate whether a controlled p-ACL injury model (anteromedial band transection) develops progressive gross morphological and histological posttraumatic osteoarthritis (PTOA)-like changes at 20 and 40 weeks after the injury and (2) investigate the efficacy of repeated (0, 5, 10, and 15 weeks) intra-articular injections of methylprednisolone acetate (MPA; 80 mg/mL) in the mitigation of potential PTOA-like changes after p-ACL transection...
April 1, 2018: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29667446/intra-articular-injection-of-kartogenin-conjugated-polyurethane-nanoparticles-attenuates-the-progression-of-osteoarthritis
#9
Wenshuai Fan, Jinghuan Li, Liu Yuan, Jifei Chen, Zhe Wang, Yiming Wang, Changan Guo, Xiumei Mo, Zuoqin Yan
Osteoarthritis (OA) is the most common form of joint disease and a leading cause of physical disability, there is an urgent need to attenuate the progression of OA. Intra-articular (IA) injection is an effective treatment for joints diseases, however, the therapeutic effects mostly depend on the efficacy of drug duration in joints. Drug delivery system can provide drug-controlled release and reduce the number of IA injection. In this study, amphiphilic polyurethanes with pendant amino group were synthesized and amide bonds were formed between the amine group of polyurethane and the carboxyl group of kartogenin (KGN), a small molecular reported to show both regenerative and protective effects on cartilage...
November 2018: Drug Delivery
https://www.readbyqxmd.com/read/29665824/inflammatory-back-pain-in-psoriatic-arthritis-is-significantly-more-responsive-to-corticosteroids-compared-to-back-pain-in-ankylosing-spondylitis-a-prospective-open-labelled-controlled-pilot-study
#10
Muhammad Haroon, Muddassar Ahmad, Muhammad Nouman Baig, Olivia Mason, John Rice, Oliver FitzGerald
BACKGROUND: The efficacy of corticosteroids in patients with psoriatic arthritis (PsA) and inflammatory back pain has not been studied to date. In this controlled trial, we aimed to investigate the comparative performance of corticosteroids in patients with active axial-PsA (AxPsA) versus those with active ankylosing spondylitis (AS). METHODS: Patients with AxPsA and AS (naïve to biologic therapies), who not only had clinically active disease, but also had bone marrow oedema on magnetic resonance imaging of the sacroiliac joints, were recruited...
April 17, 2018: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/29664853/effects-of-a-single-intra-articular-injection-of-a-microsphere-formulation-of-triamcinolone-acetonide-on-knee-osteoarthritis-pain-a-double-blinded-randomized-placebo-controlled-multinational-study
#11
Philip G Conaghan, David J Hunter, Stanley B Cohen, Virginia B Kraus, Francis Berenbaum, Jay R Lieberman, Deryk G Jones, Andrew I Spitzer, David S Jevsevar, Nathaniel P Katz, Diane J Burgess, Joelle Lufkin, James R Johnson, Neil Bodick
BACKGROUND: Intra-articular corticosteroids relieve osteoarthritis pain, but rapid systemic absorption limits efficacy. FX006, a novel, microsphere-based, extended-release triamcinolone acetonide (TA) formulation, prolongs TA joint residence and reduces systemic exposure compared with standard TA crystalline suspension (TAcs). We assessed symptomatic benefits and safety of FX006 compared with saline-solution placebo and TAcs. METHODS: In this Phase-3, multicenter, double-blinded, 24-week study, adults ≥40 years of age with knee osteoarthritis (Kellgren-Lawrence grade 2 or 3) and average-daily-pain (ADP)-intensity scores of ≥5 and ≤9 (0 to 10 numeric rating scale) were centrally randomized (1:1:1) to a single intra-articular injection of FX006 (32 mg), saline-solution placebo, or TAcs (40 mg)...
April 18, 2018: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29664689/interleukin-34-aggravates-the-severity-of-arthritis-in-collagen-induced-arthritis-mice-by-inducing-interleukin-17-production
#12
Li Zhang, Meiying Cui, Lulu Ding, Liping Xia, Jing Lu, Hui Shen
To explore the immunological mechanisms underlying the effect of exogenous interleukin-34 (IL-34) on collagen-induced arthritis (CIA) in mouse. We established a CIA mouse model and injected exogenous recombination mouse IL-34 (rmIL-34) intraperitoneally. The articular index (AI) was measured according to the amount of erythema, swelling, or joint rigidity. The concentrations of TNF-α, IL-17, and IL-6 in CIA mice sera were measured by enzyme-linked immunosorbent assay (ELISA). The mRNA expression levels of TNF-α, IL-17, and IL-6 in CIA synovial tissue were detected by reverse transcription PCR...
April 17, 2018: Journal of Interferon & Cytokine Research
https://www.readbyqxmd.com/read/29660457/a-lectin-fraction-from-green-seaweed-caulerpa-cupressoides-inhibits-inflammatory-nociception-in-the-temporomandibular-joint-of-rats-dependent-from-peripheral-mechanisms
#13
Renata Line da Conceição Rivanor, Danielle Rocha Do Val, Natássia Albuquerque Ribeiro, Felipe Dantas Silveira, Ellen Lima de Assis, Álvaro Xavier Franco, Lorena Vasconcelos Vieira, Ismael Nilo Lino de Queiroz, Hellíada Vasconcelos Chaves, Mirna Marques Bezerra, Norma Maria Barros Benevides
Temporomandibular disorders are the second most common cause of orofacial pain mediated by inflammatory compounds, which in many cases leads to chronic orofacial pain. This study assessed the antinociceptive and anti-inflammatory effects of a lectin from the green seaweed Caulerpa cupressoides (CcL) on hypernociception inflammatory in TMJ of rats and investigated the involvement of different mechanisms. Rats received i.v. CcL 30 min prior to injection of flogistic agentes or 0.9% saline into the left TMJ...
April 13, 2018: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29660333/epitope-based-ligation-of-icam-1-therapeutic-target-for-protection-against-the-development-of-rheumatoid-arthritis
#14
Jae-Il Lee, Hi-Jung Park, Hye-Jin Park, Yun-Jung Choi, Jiyeon Kim, Jin Kyun Park, Kyeong Cheon Jung, Eung-Soo Hwang, Eun Bong Lee, Seong Hoe Park
Identification of a particular epitope on the domain 2 of human ICAM-1 led us to focus on its role in the treatment of rheumatoid arthritis (RA). Key observations from our previous xenotransplantation research included the generation of tolerogenic DCs, antigen-specific T-cell tolerance, and reduced production of inflammatory cytokines. The critically important point is the fact that it works initially on DC maturation. Ligation of this epitope with a recognizing antibody, MD-3, was also able to create a tolerogenic environment in RA in a manner sililar to that created by xenotransplantation...
April 13, 2018: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/29658353/early-initiation-of-zoledronic-acid-does-not-impact-bone-healing-or-clinical-outcomes-of-hallux-valgus-orthomorphia
#15
Lei Yang, Maowei Yang
Objective This prospective randomized controlled study was performed to determine whether early drug use for osteoporosis impacts bone healing after orthomorphic surgery for hallux valgus (HV) in menopausal patients with osteoporosis. Methods This study included 113 consecutive patients with osteoporosis who underwent a combination of Lapidus arthrodesis and Akin osteotomy for treatment of HV. The patients were randomly divided into a zoledronic acid (ZOL) group (5-mg intravenous injection of ZOL, n = 56) and a placebo group (n = 57); both ZOL and placebo were administered 1 week postoperatively...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29656315/acamprosate-protects-against-adjuvant-induced-arthritis-in-rats-via-blocking-the-erk-mapk-and-nf-%C3%AE%C2%BAb-signaling-pathway
#16
Jun Pan, Rilong Jin, Miaoda Shen, Ronghuan Wu, Sanzhong Xu
Osteoarthritis is a type of joint disease that results from the breakdown of joint cartilage and underlying bone and is believed to be caused by mechanical stress on the joint and low-grade inflammatory processes. Acamprosate significantly ameliorates the pathological features of experimental autoimmune encephalomyelitis due to its anti-inflammatory effect. The aims of the present study were to investigate the anti-arthritis activities of acamprosate and elucidate the underlying mechanisms. Adjuvant-induced arthritis (AIA) was induced by intradermal injection of complete Freund's adjuvant...
April 14, 2018: Inflammation
https://www.readbyqxmd.com/read/29656143/quantitative-imaging-of-bone-cartilage-interactions-in-acl-injured-patients-with-pet-mri
#17
Feliks Kogan, Audrey P Fan, Uche Monu, Andrei Iagaru, Brian A Hargreaves, Garry E Gold
OBJECTIVE: To investigate changes in bone metabolism by PET, as well as spatial relationships between bone metabolism and MRI quantitative markers of early cartilage degradation, in ACL-reconstructed knees. DESIGN: Both knees of 15 participants with unilateral reconstructed ACL tears and unaffected contralateral knees were scanned using a simultaneous 3.0T PET-MRI system following injection of 18 F-sodium fluoride(18 F-NaF). The maximum pixel standardized uptake value(SUVmax ) in the subchondral bone and the average T2 relaxation time in cartilage were measured in each knee in 8 knee compartments...
April 12, 2018: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29655411/functional-disorders-of-the-temporomandibular-joints-internal-derangement-of-the-temporomandibular-joint
#18
REVIEW
Chih-Ling Chang, Ding-Han Wang, Mu-Chen Yang, Wun-Eng Hsu, Ming-Lun Hsu
Temporomandibular joint (TMJ) is one of the most complex joints of the human body. Due to its unique movement, in terms of combination of rotation and translator movement, disc of the joint plays an important role to maintain its normal function. In order to sustain the normal function of the TMJ, disc must be kept in proper position as well as maintain normal shape in all circumstances. Once the disc is not any more in its normal position during function of the joint, disturbance of the joint can be occurred which will lead to subsequent distortion of the disc...
April 2018: Kaohsiung Journal of Medical Sciences
https://www.readbyqxmd.com/read/29650413/taurine-protects-against-knee-osteoarthritis-development-in-experimental-rat-models
#19
Yiqun Bian, Meng Zhang, Kai Wang
BACKGROUND: Osteoarthritis (OA) is one of the complex diseases that affect a large population of the world. The aim of the current study was to explore the roles of taurine in OA rat models, and discover the related mechanisms. METHODS: OA rat models were established by anterior cruciate ligament transection (ACLT) plus medial meniscus resection (MMx) surgery on the right knees. Secondary mechanical allodynia, weight-bearing alterations and knee joint width were evaluated before surgery and every two weeks after surgery...
April 9, 2018: Knee
https://www.readbyqxmd.com/read/29649060/liposuction-aspirate-fluid-ascs-injection-and-secondary-healing-in-fingertip-injury-a-pilot-study
#20
M Tarallo, P Fino, D Ribuffo, D Casella, M Toscani, C Spalvieri, W Lattanzi, G Di Taranto
BACKGROUND: Although fingertip injuries account for a high proportion of trauma patients, the correct surgical approach is still debated. This prospective study compares the traditional conservative approach and a new treatment based on the injection of liposuction aspirate fluid (LAF). METHODS: 40 consecutive patients with a fingertip injury were dichotomized into group A (control group: conservative approach) and B (treatment group). Group B underwent liposuction, followed by filtration of the lipoaspirate in a closed device (MyStemEvo®kit), allowing the nonenzymatic separation of LAF, which was then injected at injured site...
March 29, 2018: Plastic and Reconstructive Surgery
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