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Condition: Rheumatoid Arthritis

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Total 493 results found since Jan 2013.

To bee or not to bee: The potential efficacy and safety of bee venom acupuncture in humans.
Abstract Bee venom acupuncture is a form of acupuncture in which bee venom is applied to the tips of acupuncture needles, stingers are extracted from bees, or bees are held with an instrument exposing the stinger, and applied to acupoints on the skin. Bee venom is a complex substance consisting of multiple anti-inflammatory compounds such as melittin, adolapin, apamin. Other substances such as phospholipase A2 can be anti-inflammatory in low concentrations and pro-inflammatory in others. However, bee venom also contains proinflammatory substances, melittin, mast cell degranulation peptide 401, and histamine. Never...
Source: Toxicon - September 27, 2018 Category: Toxicology Authors: Cherniack EP, Govorushko S Tags: Toxicon Source Type: research

A Study on Etiopathogenesis of Vocal Cord Paresis and Palsy in a Tertiary Centre
AbstractTo identify patients of vocal cord paresis and palsy and to establish an etiological diagnosis based on a study performed in a tertiary centre. Study was done prospectively in the Department of ENT in KIMS Hospital, Bangalore, for 1  year, from June 2016 to June 2017. 100 patients with vocal cord paresis and palsy were identified and examined by using various tests and investigations to establish the etiology. Most of the patients presented with complaints of change in voice (92%). Some of the other common presenting complaint s included noisy breathing and difficulty in swallowing, difficulty in voice production ...
Source: Indian Journal of Otolaryngology and Head and Neck Surgery - October 8, 2018 Category: ENT & OMF Source Type: research

Clinical Relevance of Clonal Hematopoiesis in the Oldest-Old Population: Analysis of the "Health and Anemia" Study
Conclusion. Clonal hematopoiesis was associated with reduced survival in an oldest-old population. Specific mutational profiles define different risks of developing MDS and inflammatory/vascular diseases. Non mutational factors, such as early changes in red blood cell indices, may improve the capability to identify patients at increased risk of developing myeloid cancers.DisclosuresMeggendorfer: MLL Munich Leukemia Laboratory: Employment. Bolli: Celgene: Honoraria. Vassiliou: KYMAB: Consultancy, Equity Ownership; Celgene: Research Funding. Kern: MLL Munich Leukemia Laboratory: Employment, Equity Ownership. Haferlach: MLL M...
Source: Blood - November 21, 2018 Category: Hematology Authors: Rossi, M., Meggendorfer, M., Zampini, M., Tettamanti, M., Riva, E., Saba, E., Manes, N., Milanesi, C., Marta, U., Morabito, L., Travaglino, E., Peano, C., Giulia, S., Asselta, R., Duga, S., Malik, K., Selmi, C., Civilini, E., Mandelli, S., Bolli, N., Vass Tags: 503. Clonal Hematopoiesis: Aging and Inflammation: Cause and consequence of clonal hematopoiesis Source Type: research

Association of galectin ‐3 with markers of myocardial function, atherosclerosis, and vascular fibrosis in patients with rheumatoid arthritis
ConclusionsIn a relatively well ‐controlled cohort of RA patients with low‐grade systemic inflammation and long‐standing disease, serum galectin‐3 might be useful as a marker of cardiac function and cardiovascular fibrosis.
Source: Clinical Cardiology - November 27, 2018 Category: Cardiology Authors: Panagiota Anyfanti, Eugenia Gkaliagkousi, Eleni Gavriilaki, Areti Triantafyllou, Panagiotis Dolgyras, Vasiliki Galanopoulou, Spyros Aslanidis, Stella Douma Tags: CLINICAL INVESTIGATIONS Source Type: research

Ibudilast inhibits chemokine expression in rheumatoid synovial fibroblasts and exhibits immunomodulatory activity in experimental arthritis
ConclusionIbudilast reduced the expression and/or secretion of inflammatory mediators from activated human leukocytes and RASF, inhibited Th17 responses in vivo and improved established arthritis. Given the established safety profile of ibudilast in man, its clinical evaluation in RA, either alone or in combination with a TNF inhibitor, should be considered.This article is protected by copyright. All rights reserved.
Source: Arthritis and Rheumatology - November 26, 2018 Category: Rheumatology Authors: Felix I.L. Clanchy, Richard O. Williams Tags: Full Length Source Type: research

Rheumatoid meningitis sine arthritis
We present a case of a 7()year-old female with no history of arthritis who developed stroke-like symptoms, seizures, psychosis and compulsive behavior. Serial brain magnetic resonance images (MRI) over four months demonstrated progressive interhemispheric meningeal thickening. She had mild lymphocytic pleocytosis on the cerebrospinal fluid analysis and serum anti-cyclic citrullinated peptide antibodies resulted positive in high titers.
Source: Journal of Neuroimmunology - December 19, 2018 Category: Allergy & Immunology Authors: Cathy Lee Ching, Lawrence Kenyon, Matthew Berk, Chantel Park Source Type: research

Reversible Cerebral Vasoconstriction Syndrome after Administering Etanercept during Puerperium
Our objective is to clarify relationship between reversible cerebral vasoconstriction syndrome and administrating etanercept during puerperium. Several lines of evidence have suggested tumor necrosis factor (TNF) as a mediator of vascular dysfunction associated with estrogen deficiency. A 32-year-old woman resumed etanercept (25 mg/week), a TNF inhibitor, which had been discontinued during pregnancy, because of the deterioration of rheumatoid arthritis. She was admitted to our hospital with upper right quadrant blindness and mild right hemiparesis accompanied by pulsating left occipital pain, which had appeared 4 hours aft...
Source: Journal of Stroke and Cerebrovascular Diseases - January 9, 2019 Category: Neurology Authors: Daisuke Hara, Saki Nukui, Takahiro Shimizu, Hisanao Akiyama, Yasuhiro Hasegawa Tags: Case Report Source Type: research

Not Just Acid Reflux: The Need to Think Worst First
Discussion Heart disease is the leading cause of death in the United States.1 This year, 720,000 Americans will have a new coronary event—defined as first hospitalized myocardial infarction (MI) or coronary heart disease death—and around 335,000 will have a recurrent event. Approximately 35% of people who experience a coronary event in a given year and around 14% of patients who have an acute coronary syndrome will die from it.1 Roughly 60% of patients with an acute coronary syndrome are transported to the emergency department via ambulance.2–4. Up to one-third of patients experiencing an MI may not complain of chest...
Source: JEMS Special Topics - January 13, 2019 Category: Emergency Medicine Authors: Stephen Sanko, MD, FACEP Tags: Exclusive Articles Cardiac & Resuscitation Source Type: news

Cardiovascular comorbidities in rheumatoid arthritis.
Abstract Approximately 80% of patients with rheumatoid arthritis (RA) suffer from comorbidities including more than 50% from cardiovascular (CV) diseases. Inflammatory activity is the main factor connecting RA with atherosclerosis, coronary heart disease, stroke, thromboembolic events and heart failure. Altogether these affect RA patients twice as frequently as the general population and CV events are the major cause of death in RA. Besides inflammatory activity, which can be reduced or eliminated by optimal treatment and controlling the RA activity, traditional CV risk factors also contribute to the total CV ris...
Source: Zeitschrift fur Rheumatologie - January 17, 2019 Category: Rheumatology Authors: Krüger K, Nüßlein H Tags: Z Rheumatol Source Type: research

Rheumatoid Arthritis: Atherosclerosis Imaging and Cardiovascular Risk Assessment Using Machine and Deep Learning –Based Tissue Characterization
AbstractPurpose of the ReviewRheumatoid arthritis (RA) is a chronic, autoimmune disease which may result in a higher risk of cardiovascular (CV) events and stroke. Tissue characterization and risk stratification of patients with rheumatoid arthritis are a challenging problem. Risk stratification of RA patients using traditional risk factor –based calculators either underestimates or overestimates the CV risk. Advancements in medical imaging have facilitated early and accurate CV risk stratification compared to conventional cardiovascular risk calculators.Recent FindingIn recent years, a link between carotid atheroscleros...
Source: Current Atherosclerosis Reports - January 25, 2019 Category: Cardiology Source Type: research

Adverse Events in Giant Cell Arteritis and Rheumatoid Arthritis Patient Populations: Analyses of Tocilizumab Clinical Trials and Claims Data
ConclusionHigher IRs of AESI were observed in patients with GCA versus those with RA in both TCZ-na ïve and -treated cohorts. Differences in underlying disease, age, and glucocorticoid use may influence AESI incidence, irrespective of intervention.FundingThis study was funded by F. Hoffmann-La Roche Ltd and Genentech, Inc. Article processing charges were funded by F. Hoffmann-La Roche Ltd.Plain Language SummaryPlain language summary is available for this article.
Source: Rheumatology and Therapy - February 1, 2019 Category: Rheumatology Source Type: research

Water Extract of Acori Graminei Rhizoma Attenuates Features of Rheumatoid Arthritis in DBA/1 Mice.
Authors: Nho JH, Kim AH, Jung HK, Lee MJ, Jang JH, Yang BD, Lee HJ, Lee KH, Woo KW, Cho HW Abstract The dry rhizome of Acorus gramineus Solander, known as Acori Graminei Rhizoma, is used to treat dementia, stroke, eczema, and indigestion in traditional Chinese medicine, traditional Korean medicine, and traditional Japanese Kampo medicine. Previous studies have reported that Acori Graminei Rhizoma extract ameliorated cognitive impairment in Aβ1-42 injected mice. However, the effect of Acori Graminei Rhizoma on type II collagen induced arthritis (CIA) has not been elucidated. Thus, we evaluated the water extract of ...
Source: Evidence-based Complementary and Alternative Medicine - February 6, 2019 Category: Complementary Medicine Tags: Evid Based Complement Alternat Med Source Type: research

Influences of Corydalis decumbens on the Activities of CYP450 Enzymes in Rats with a Cocktail Approach.
Abstract Corydalis decumbens, a Traditional Chinese Medicine, has been widely used for the alternative and/or complementary therapy of hypertension, arrhythmias rheumatoid arthritis, sciatica, stroke, hemiplegia, paraplegia, and vascular embolism. The aim of this study was to determinate the potential effects of Corydalis decumbens on the five cytochrome P450 (CYP) enzyme activities (CYP1A2, CYP3A4, CYP2C9, CYP2C19, and CYP2D6) by cocktail approach. To evaluate whether concurrent use of Corydalis decumbens interferes with the effect of several prescription drugs, saline (control group) or Corydalis decumbens (XTW ...
Source: Biomed Res - February 28, 2019 Category: Research Authors: Cheng C, Qian J, Wang Z, Li W, Huang C, Chen M, Dong Y, Lian L, Sun W Tags: Biomed Res Int Source Type: research

Prevalence of Comorbidities in Rheumatoid Arthritis and Evaluation of Their Monitoring in Clinical Practice: The Spanish Cohort of the COMORA Study
ConclusionsIn Spain, the prevalence of comorbidities and CV risk factors in RA patients with established and advanced disease is relatively high, and their management in clinical daily practice remains suboptimal.ResumenObjetivosDescribir la prevalencia de comorbilidades en pacientes con AR en España y discutir sobre su manejo en la clínica diaria utilizando los datos de la cohorte española del estudio internacional COMORA.MétodosSubanálisis nacional del estudio COMORA en el que se analizaron las características demográficas y clínicas de 200 pacientes con AR (1987 ACR) y las prácticas rutinarias para el cribado y...
Source: Reumatologia Clinica - February 28, 2019 Category: Rheumatology Source Type: research

Genetic variation of matrix metalloproteinase enzyme in HIV-associated neurocognitive disorder.
Abstract Matrix metalloproteinases (MMPs) play a key role in several diseases such as rheumatoid arthritis, HIV-associated neurological diseases (HAND), multiple sclerosis, osteoporosis, stroke, Alzheimer's disease, certain viral infections of the central nervous system, cancer, and hepatitis C virus. MMPs have been explained with regards to extracellular matrix remodeling, which occurs throughout life and ranges from tissue morphogenesis to wound healing in various processes. MMP are inhibited by endogenous tissue inhibitors of metalloproteinases (TIMPs). Matrix metalloproteases act as an interface between host's...
Source: Gene - February 26, 2019 Category: Genetics & Stem Cells Authors: Singh H, Nain S, Krishnaraj A, Lata S, Dhole TN Tags: Gene Source Type: research