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https://www.readbyqxmd.com/read/28331208/metabolic-regulation-of-inflammation
#1
REVIEW
Timo Gaber, Cindy Strehl, Frank Buttgereit
Immune cells constantly patrol the body via the bloodstream and migrate into multiple tissues where they face variable and sometimes demanding environmental conditions. Nutrient and oxygen availability can vary during homeostasis, and especially during the course of an immune response, creating a demand for immune cells that are highly metabolically dynamic. As an evolutionary response, immune cells have developed different metabolic programmes to supply them with cellular energy and biomolecules, enabling them to cope with changing and challenging metabolic conditions...
March 23, 2017: Nature Reviews. Rheumatology
https://www.readbyqxmd.com/read/28330998/comparison-of-performance-of-the-2016-acr-eular-classification-criteria-for-primary-sj%C3%A3-gren-s-syndrome-with-other-sets-of-criteria-in-japanese-patients
#2
Hiroto Tsuboi, Shinya Hagiwara, Hiromitsu Asashima, Hiroyuki Takahashi, Tomoya Hirota, Hisashi Noma, Hisanori Umehara, Atsushi Kawakami, Hideki Nakamura, Hajime Sano, Kazuo Tsubota, Yoko Ogawa, Etsuko Takamura, Ichiro Saito, Hiroko Inoue, Seiji Nakamura, Masafumi Moriyama, Tsutomu Takeuchi, Yoshiya Tanaka, Shintaro Hirata, Tsuneyo Mimori, Isao Matsumoto, Takayuki Sumida
OBJECTIVES: To compare the performance of the new 2016 American College of Rheumatology (ACR)-European League Against Rheumatism (EULAR) classification criteria for primary Sjögren's syndrome (SS) with 1999 revised Japanese Ministry of Health criteria for diagnosis of SS (JPN), 2002 American-European Consensus Group classification criteria for SS (AECG) and 2012 ACR classification criteria for SS (ACR) in Japanese patients. METHODS: The study subjects were 499 patients with primary SS (pSS) or suspected pSS who were followed up in June 2012 at 10 hospitals in Japan...
March 22, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28330716/the-value-of-power-doppler-ultrasound-in-patients-with-rheumatoid-arthritis-in-clinical-remission-reclassifying-disease-activity
#3
Facundo Vergara, Santiago Ruta, Javier Rosa, Josefina Marín, Ricardo García-Mónaco, Enrique R Soriano
OBJECTIVES: The aim of the present study was to describe the ultrasound (US) findings in patients with rheumatoid arthritis (RA) in clinical remission, and to evaluate the ability of power Doppler (PD) US to reclassify disease activity in these patients. MATERIAL AND METHODS: We included consecutive patients with RA according to 2010 American College of Rheumatology/European League Against Rheumatism criteria, who were in clinical remission by the Disease Activity Score (DAS28<2...
March 18, 2017: Reumatología Clinica
https://www.readbyqxmd.com/read/28329330/three-port-one-incision-plus-two-port-endoscopic-mitral-valve-surgery-without-robotic-assistance%C3%A2
#4
Toshiaki Ito, Atsuo Maekawa, Satoshi Hoshino, Yasunari Hayashi, Sadanari Sawaki, Junji Yanagisawa, Masayoshi Tokoro
OBJECTIVES: Totally endoscopic minimally invasive mitral valve surgery (MIMVS) is technically demanding and often performed with robotic assistance. We hypothesized that three-port video-assisted thoracic surgery (VATS) would facilitate endoscopic MIMVS and evaluated its feasibility and safety. METHODS: From October 2010 to June 2016, we performed first-time MIMVS in 250 consecutive patients (122 male), with median age of 65 years (54-73 years, 25-75 percentile)...
March 17, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28328528/ocimum-gratissimum-linn-leaf-extract-inhibits-free-radical-generation-and-suppressed-inflammation-in-carrageenan-induced-inflammation-models-in-rats
#5
Abayomi M Ajayi, Mary O Ologe, Benneth Ben-Azu, Samuel E Okhale, Bulus Adzu, Olusegun G Ademowo
BACKGROUND: Ocimum gratissimum leaf is used in managing rheumatism and other inflammatory conditions. In this study, we investigated the antioxidant and anti-inflammatory effects of phenolic extract obtained by sequential methanol extraction of O. gratissimum leaves (MEOg). METHODS: The methanol extract (MEOg) was obtained after sequential maceration (n-hexane, chloroform and methanol) of dried O. gratissimum leaves. The fingerprint of the extract was obtained using a high-performance liquid chromatrographic method...
March 22, 2017: Journal of Basic and Clinical Physiology and Pharmacology
https://www.readbyqxmd.com/read/28328178/clinical-characteristics-of-multifocal-osteonecrosis-in-korean-patients-with-rheumatic-disease
#6
Hye-Jin Jeong, Dam Kim, Soo-Kyung Cho, Yeesuk Kim, Sang-Cheol Bae, Yoon-Kyoung Sung
AIM: Osteonecrosis (ON), also known as avascular necrosis, is an important cause of physical disability in rheumatic disease. When this condition affects multiple structures, disability is increased. The purpose of this study was to describe the clinical characteristics of Korean patients with multifocal ON associated with rheumatic disease and to compare them with those of previously reported cases. METHODS: We reviewed the clinical characteristics of eight Korean patients with multifocal ON, defined by the involvement of three or more anatomic sites, associated with rheumatic disease in a single referral academic hospital, and compared them with those of 19 similar cases previously reported in the literature...
March 22, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28328098/plasma-exchange-successfully-treated-macrophage-activation-syndrome-in-rheumatoid-factor-positive-polyarticular-juvenile-idiopathic-arthritis-with-combined-pneumonia
#7
Lianjie Shi, Fanlei Hu, Chuanhui Xu, Huaqun Zhu, Di Qie, Chuanjie Yuan, Yuhong Tao, Hanmin Liu
Macrophage activation syndrome (MAS) is one of the serious complications associated with rheumatic diseases, especially systemic juvenile idiopathic arthritis (sJIA). Here we describe a 9-year-old girl with rheumatoid factor (RF)-positive polyarticular JIA, not sJIA, combined with pneumonia who was successfully treated by plasma exchange. She was diagnosed with RF-positive polyarticular JIA based on positive RF and multiple joint swelling and tenderness 3 years ago. She was admitted in our hospital with myalgia for 2 days and a high fever for half a day...
March 22, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28328011/when-emotional-pain-becomes-physical-adverse-childhood-experiences-pain-and-the-role-of-mood-and-anxiety-disorders
#8
Natalie J Sachs-Ericsson, Julia L Sheffler, Ian H Stanley, Jennifer R Piazza, Kristopher J Preacher
OBJECTIVE: We examined the association between retrospective reports of adverse childhood experiences (ACEs) and painful medical conditions. We also examined the mediating and moderating roles of mood and anxiety disorders in the ACEs-painful medical conditions relationship. METHOD: Ten-year longitudinal data were obtained from the National Comorbidity Surveys (NCS-1, NCS-2; N = 5001). The NCS-1 obtained reports of ACEs, current health conditions, current pain severity, and mood and anxiety disorders...
March 22, 2017: Journal of Clinical Psychology
https://www.readbyqxmd.com/read/28326845/the-use-of-biologics-in-pregnant-patients-with-rheumatic-disease
#9
Monika Østensen
An increasing number of female patients with autoimmune diseases are treated with biologic drugs. Concerns in regard to safety of biologics during pregnancy arise in patients who have not completed their families. Areas covered: A review of the literature dealing with child outcomes of pregnancies exposed to biologics shows that TNF inhibitors (TNFi) are the best studied in regard to human pregnancy. In studies comparing exposed pregnancies to disease-matched controls no increased risk of spontaneous abortion, low birth weight, prematurity or congenital malformations has been observed...
March 22, 2017: Expert Review of Clinical Pharmacology
https://www.readbyqxmd.com/read/28323847/role-of-the-mapks-tgf-%C3%AE-1-traf6-signaling-pathway-in-postoperative-atrial-fibrillation
#10
Daoliang Zhang, Xiaoqing Chen, Qian Wang, Shaohui Wu, Yue Zheng, Xu Liu
OBJECTIVES: To explore the relationship between the MAPKs/TGF-β1/TRAF6 signaling pathway and atrial fibrosis in patients with rheumatic heart disease (RHD) and its role in atrial fibrillation (AF) after cardiac surgery on the basis of our previous animal study of the MAPKs/TGF-β1/TRAF6 signaling pathway in atrial fibrosis. METHODS: A total of 57 patients with RHD without a history of AF consented to left atrial biopsy. Histopathology quantified the percentage of fibrosis, and real-time PCR and western blot assessed the mRNA and protein expression of TGF-β1, TRAF6, and connective tissue growth factor (CTGF), respectively...
2017: PloS One
https://www.readbyqxmd.com/read/28322839/derivatives-of-furanditerpenes-from-pterodon-genus-pharmacological-studies-disclose-their-potential-as-chronic-pain-relief-in-mice
#11
Humberto M Spindola, Rogério Grando, Mariana C Figueiredo, Rosana Basting, N C A Queiroz, Ângelo de Fátima, João E de Carvalho, Zaijie J Wang, M A Foglio
Pterodon genus fruits are commercially available at the Brazilian medicinal market used in folk medicine due to their anti-inflammatory, analgesic, and anti-rheumatic effects. Previous studies demonstrated that furanditerpenes possessing vouacapan skeleton, isolated from Pterodon genus, possess expressive antinociceptive activities, with promising moiety for the development of new analgesic products. The antinociceptive properties of compounds 6α,7β- 6α-hidroxivouacapan-7β-17β-lactone (HVL) and 6α-oxovouacapan-7β-17β-lactone (OVL), semi-synthetic analogues of furanditerpenes previously reported as analgesic agents were evaluated on animal experimental models (Spindola et al...
March 16, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28321568/gastrointestinal-and-liver-lesions-in-primary-childhood-sj%C3%A3-gren-syndrome
#12
Yasuyo Kashiwagi, Tatsuro Hatsushika, Norito Tsutsumi, Soken Go, Shigeo Nishimata, Hisashi Kawashima
Sjögren syndrome (SS) is characterized by lymphocytic infiltration of exocrine glands, mainly the lacrimal and salivary glands, leading to keratoconjunctivitis sicca and xerostomia. SS is one of the most common autoimmune rheumatic diseases in adults; however, few cases of primary childhood SS with gastrointestinal and liver lesions have been reported in the literature. We report five cases of primary childhood SS with gastrointestinal and liver lesions. Multiple gastric biopsies in four cases revealed atrophic gastritis in the antrum of the stomach or chronic gastritis...
March 20, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/28321492/anti-toxoplasma-antibodies-in-egyptian-rheumatoid-arthritis-patients
#13
Abeer A El-Henawy, Eman Abdel Razek Hafez, Nairmen Nabih, Naglaa M Shalaby, Mervat Mashaly
OBJECTIVE: To assess seroprevalence of anti-Toxoplasma gondii antibodies; both IgG and IgM in Egyptian rheumatoid arthritis (RA) patients versus a non-RA group and to compare anti-Toxoplasma antibodies seroprevalence among RA patients receiving traditional treatment and RA patients treated with biologic drug. METHODS: 60 RA patients and 60 healthy controls were enrolled in the study. Patients were categorized into two groups: one group included 30 patients receiving disease modifying anti-rheumatic drugs (DMARDs), while the other group included 30 patients receiving biologic agent, infliximab, a TNF-α antagonist...
March 20, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28320462/varying-the-item-format-improved-the-range-of-measurement-in-patient-reported-outcome-measures-assessing-physical-function
#14
Gregor Liegl, Barbara Gandek, H Felix Fischer, Jakob B Bjorner, John E Ware, Matthias Rose, James F Fries, Sandra Nolte
BACKGROUND: Physical function (PF) is a core patient-reported outcome domain in clinical trials in rheumatic diseases. Frequently used PF measures have ceiling effects, leading to large sample size requirements and low sensitivity to change. In most of these instruments, the response category that indicates the highest PF level is the statement that one is able to perform a given physical activity without any limitations or difficulty. This study investigates whether using an item format with an extended response scale, allowing respondents to state that the performance of an activity is easy or very easy, increases the range of precise measurement of self-reported PF...
March 21, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28320330/self-monitoring-of-health-data-by-patients-with-a-chronic-disease-does-disease-controllability-matter
#15
Martine W J Huygens, Ilse C S Swinkels, Judith D de Jong, Monique J W M Heijmans, Roland D Friele, Onno C P van Schayck, Luc P de Witte
BACKGROUND: There is a growing emphasis on self-monitoring applications that allow patients to measure their own physical health parameters. A prerequisite for achieving positive effects is patients' willingness to self-monitor. The controllability of disease types, patients' perceived self-efficacy and health problems could play an essential role in this. The purpose of this study is to investigate the relationship between patients' willingness to self-monitor and a range of disease and patient specific variables including controllability of disease type, patients' perceived self-efficacy and health problems...
March 20, 2017: BMC Family Practice
https://www.readbyqxmd.com/read/28320050/the-practice-pattern-of-hepatitis-b-testing-in-rheumatoid-arthritis-patients-a-cross-national-comparison-between-us-and-taiwan
#16
Tzu-Chieh Lin, Nikroo Hashemi, Seoyoung C Kim, Yea-Huei Kao Yang, Kazuki Yoshida, Sara Tedeschi, Rishi Desai, Daniel H Solomon
OBJECTIVE: The Hepatitis B Virus (HBV) testing rates and patterns in rheumatoid arthritis (RA) patients starting disease modifying anti-rheumatic drugs (DMARDs) have not been well studied. We describe and compare the practice patterns of HBV testing among RA patients in U.S. and Taiwan. METHODS: We conducted a retrospective cohort study including RA patients starting first DMARD in U.S. or Taiwan. The first date patients newly received any DMARD was defined as the index date, and the 1-year period before the index date was the baseline period...
March 20, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/28319502/remitting-seronegative-symmetrical-synovitis-with-pitting-edema-appearance-on-fdg-pet-ct
#17
Jianjie Wang, Chaoyu Pu, Zhenchang Wang, Jigang Yang
Remitting seronegative symmetrical synovitis with pitting edema (RS3PE) is a rare condition in the elderly and can appear as a first presentation of various types of rheumatic and malignant diseases. We presented a 62-year-old man with the diagnosis of RS3PE based on the clinical sign and laboratory data. Because of the possibility of associated malignancies in RS3PE, FDG PET/CT was performed to exclude occult tumors. The images showed multiple, symmetrically, diffusely increased F-FDG uptake in the soft tissue around joints and bones in the shoulders, hips, knees, and ankles...
March 17, 2017: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/28319486/igg4-related-disease
#18
Emanuele Bozzalla Cassione, John H Stone
PURPOSE OF REVIEW: Remarkable insights have been gleaned recently with regard to the pathophysiology of IgG4-related disease (IgG4-RD). These findings have direct implications for the development of targeted strategies for the treatment of this condition. RECENT FINDINGS: Oligoclonal expansions of cells of both the B and T lymphocyte lineages are present in the blood of patients with IgG4-RD. Oligoclonal expansions of plasmablasts are a good biomarker for disease activity...
March 17, 2017: Current Opinion in Rheumatology
https://www.readbyqxmd.com/read/28318768/clinical-development-strategy-for-a-candidate-group-a-streptococcal-vaccine
#19
REVIEW
Florian Schödel, Nicole J Moreland, Janet T Wittes, Kim Mulholland, Ian Frazer, Andrew C Steer, John D Fraser, Jonathan Carapetis
GroupA streptococci (GAS) cause a wide spectrum of diseases ranging from benign pharyngitis and skin infections to severe invasive disease and the immune sequelae rheumatic fever and rheumatic heart disease. Pharyngitis, one of the most frequent diseases caused by GAS, is highly prevalent in school-age children in temperate climates and a major cause of antibiotic use. An efficacious vaccine would reduce disease burden associated with pharyngitis and the need of care for sick children. Importantly, GAS pharyngitis is recognised as the main precursor for acute rheumatic fever so a vaccine that is efficacious against GAS pharyngitis should also prevent acute rheumatic fever and rheumatic heart disease...
March 16, 2017: Vaccine
https://www.readbyqxmd.com/read/28318613/latent-tuberculosis-infection-screening-prior-to-biological-treatment-in-tunisian-patients
#20
Marwa Slouma, Ines Mahmoud, Olfa Saidane, Selma Bouden, Leila Abdelmoula
OBJECTIVES: The screening of latent tuberculosis infection (LTBI) is necessary to prevent infection in patients with chronic inflammatory disease (CID) undergoing biological treatment. We aimed to assess the efficacy of LTBI screening prior to biological treatment in Tunisia, considered as a high-incidence area of active TB disease. METHODS: We conducted a retrospective study over a period of 8 years [2007-2014] including patients with chronic inflammatory rheumatism receiving biologic agents since at least 6 months...
February 24, 2017: Thérapie
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