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https://www.readbyqxmd.com/read/28336160/unexpected-drug-induced-raynaud-phenomenon-analysis-from-the-french-national-pharmacovigilance-database
#1
Émilie Bouquet, Geoffrey Urbanski, Christian Lavigne, Pascale Lainé-Cessac
OBJECTIVE: To estimate the association between exposure to medicinal products and Raynaud phenomenon. METHODS: The study used the data of all adverse drug reactions notified to the French national pharmacovigilance database. All cases reported between 1st January 1995 and 10th December 2012 were selected. A case/non-case method was used to measure disproportionality of the association between drug exposure and Raynaud phenomenon. The cases concerned all observations involving Raynaud phenomenon...
February 22, 2017: Thérapie
https://www.readbyqxmd.com/read/28336015/ten-years-of-en-route-critical-care-training
#2
Mathieu Boutonnet, Pierre Pasquier, Laurent Raynaud, Laurent Vitiello, Jérôme Bancarel, Sébastien Coste, Guillaume Pelée de Saint Maurice, Sylvain Ausset
OBJECTIVE: The French Military Health Service (FMHS) has developed a training program for medical evacuation (MEDEVAC) of critical care patients on fixed wing aircraft. METHODS: We conducted a 10-year retrospective analysis (2006-2015) of the data from the FMHS Academy. The number of trainees was listed according to the different courses and medical specialties. The number of MEDEVACs recorded during the period was described. RESULTS: Since 2006, the FMHS has developed training courses designed for MEDEVAC of critical care patients...
March 2017: Air Medical Journal
https://www.readbyqxmd.com/read/28334731/characterisation-of-cct271850-a-selective-oral-and-potent-mps1-inhibitor-used-to-directly-measure-in-vivo-mps1-inhibition-vs-therapeutic-efficacy
#3
Amir Faisal, Grace W Y Mak, Mark D Gurden, Cristina P R Xavier, Simon J Anderhub, Paolo Innocenti, Isaac M Westwood, Sébastien Naud, Angela Hayes, Gary Box, Melanie R Valenti, Alexis K De Haven Brandon, Lisa O'Fee, Jessica Schmitt, Hannah L Woodward, Rosemary Burke, Rob L M vanMontfort, Julian Blagg, Florence I Raynaud, Suzanne A Eccles, Swen Hoelder, Spiros Linardopoulos
BACKGROUND: The main role of the cell cycle is to enable error-free DNA replication, chromosome segregation and cytokinesis. One of the best characterised checkpoint pathways is the spindle assembly checkpoint, which prevents anaphase onset until the appropriate attachment and tension across kinetochores is achieved. MPS1 kinase activity is essential for the activation of the spindle assembly checkpoint and has been shown to be deregulated in human tumours with chromosomal instability and aneuploidy...
March 23, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28329526/chronic-granulomatous-disease-as-a-risk-factor-for-cutaneous-lupus-in-childhood
#4
Sandrina Carvalho, Susana Machado, Rita Sampaio, Margarida Guedes, Júlia Vasconcelos, Diogo Semedo, Manuela Selores
Chronic granulomatous disease (CGD) is a primaryimmunodeficiency disorder that affects the phagocyticcells of the innate immune system. It is characterizedby recurrent or persistent infections with granulomaformation. Lupus-like lesions have been reported incarriers of CGD and less frequently, in patients withCGD. Immunological study in these patients areusually negative. We describe the case of an 8-yearoldboy with CGD who developed chronic and acutecutaneous lupus erythematous with angular cheilitis,oral ulcers, Raynaud phenomenon, and positiveserologies for antinuclear, anticentromere, and anti-Saccharomyces cerevisiae antibodies...
March 15, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28321017/a-non-invasive-technique-for-the-evaluation-of-peripheral-circulatory-functions-in-female-subjects-with-raynaud-s-phenomenon
#5
Seyed Mohammad Mirbod, Haruo Sugiura
Japanese women now account for 43 percent of the labor force. A number of them are involved in construction, agricultural and forestry jobs. The aim of this study was to establish a non-invasive technique for the evaluation of peripheral circulatory functions in women with Raynaud's phenomenon (RP); and introduce a specific method for the assessment of vascular disturbances in females exposed to hand-transmitted vibration. The subjects of this study were 10 women with primary RP, 7 women with progressive systemic sclerosis (PSS) secondary to RP, and 17 females who were included as the control group...
March 17, 2017: Industrial Health
https://www.readbyqxmd.com/read/28316854/a-marked-response-to-immunosuppressive-intervention-for-abruptly-occurring-cardiac-complications-in-a-case-of-juvenile-systemic-sclerosis-overlapped-with-dermatomyositis
#6
Tsunehisa Nagamori, Yoichiro Yoshida, Hironori Takahashi, Hideharu Oka, Aya Kajihama, Koichi Nakau, Masaya Sugimoto, Masako Minami-Hori, Hiroshi Azuma
Juvenile-onset systemic sclerosis (jSSc) is a rare condition, having unique characteristic features compared to adult-onset SSc. Although cardiac involvement (CI) is known as a leading cause of mortality overall in SSc, the importance of CI in jSSc has not been emphasized. Here we present a 13-year-old female with jSSc overlapped with dermatomyositis (DM) complicated CI. She developed skin thickness and induration, Raynaud's phenomenon, digital pitting scars in fingertips, and skeletal myositis. Oral prednisolone and pulse methotrexate treatment led to the improvement of skin findings; however two weeks after the initiation she suddenly presented with muscle pain and dyspnea within a few days...
2017: Case Reports in Pediatrics
https://www.readbyqxmd.com/read/28303481/morphea-and-eosinophilic-fasciitis-an-update
#7
REVIEW
Jorre S Mertens, Marieke M B Seyger, Rogier M Thurlings, Timothy R D J Radstake, Elke M G J de Jong
Morphea, also known as localized scleroderma, encompasses a group of idiopathic sclerotic skin diseases. The spectrum ranges from relatively mild phenotypes, which generally cause few problems besides local discomfort and visible disfigurement, to subtypes with severe complications such as joint contractures and limb length discrepancies. Eosinophilic fasciitis (EF, Shulman syndrome) is often regarded as belonging to the severe end of the morphea spectrum. The exact driving mechanisms behind morphea and EF pathogenesis remain to be elucidated...
March 16, 2017: American Journal of Clinical Dermatology
https://www.readbyqxmd.com/read/28292796/hand-arm-vibration-syndrome-what-family-physicians-should-know
#8
REVIEW
Shixin Cindy Shen, Ronald A House
OBJECTIVE: To provide family physicians with an understanding of the epidemiology, pathogenesis, symptoms, diagnosis, and management of hand-arm vibration syndrome (HAVS), an important and common occupational disease in Canada. SOURCES OF INFORMATION: A MEDLINE search was conducted for research and review articles on HAVS. A Google search was conducted to obtain gray literature relevant to the Canadian context. Additional references were obtained from the articles identified...
March 2017: Canadian Family Physician Médecin de Famille Canadien
https://www.readbyqxmd.com/read/28286685/acute-vision-loss-following-endoscopic-sinus-surgery
#9
Serena Byrd, Adnan S Hussaini, Jastin Antisdel
A 41-year-old female with a history of uterine cancer and Celiac and Raynaud's Disease presented to our institution with frequent migraines and nasal congestion. She underwent functional endoscopic sinus surgery (FESS) and experienced acute unilateral vision loss postoperatively. Rapid recognition of the etiology and effective treatment are paramount given the permanent and irreversible vision loss that can result. Arterial vasospasm following FESS is rare. Patients with autoimmune diseases have perhaps an increased risk for vasospasm secondary to an increased vasoreactive profile...
2017: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/28283830/is-5%C3%A2-days-of-oral-fluoroquinolone-enough-for-acute-uncomplicated-pyelonephritis-the-dtp-randomized-trial
#10
A Dinh, B Davido, M Etienne, F Bouchand, A Raynaud-Lambinet, E Aslangul-Castier, T A Szwebel, C Duran, G Der Sahakian, C Jordy, X Ranchoux, N Sembach, E Mathieu, A Davido, J Salomon, L Bernard
The treatment duration of acute uncomplicated pyelonephritis (AUP) is still under debate. As shortening treatment duration could be a means to reduce antimicrobial resistance, we aimed to establish whether 5 days of antibiotic treatment is non-inferior to 10 days in patients with AUP. We performed an open-label prospective randomized trial comparing 5 days to 10 days of fluoroquinolone treatment for AUP. The inclusion criteria were: female patients aged ≥18 years with clinical signs of urinary tract infection, fever >38 °C, and positive urinalysis...
March 10, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28281457/evaluation-of-the-effect-of-sildenafil-on-the-microvascular-blood-flow-in-patients-with-systemic-sclerosis-a-randomised-double-blind-placebo-controlled-study
#11
Fernando V Andrigueti, Pâmela C C Ebbing, Maria I Arismendi, Cristiane Kayser
OBJECTIVES: To evaluate the effect of sildenafil as add-on therapy on the microvascular blood flow in patients with Raynaud's phenomenon (RP) secondary to systemic sclerosis (SSc). METHODS: In this double-blind, placebo-controlled study, 41 patients with RP secondary to SSc were randomly assigned to receive oral sildenafil 100 mg/day (21 patients, mean age 47.2 years) or placebo (20 patients, mean age 41.6 years) for 8 weeks. Patients were evaluated at baseline, 8 weeks after treatment, and 2 weeks after the end of the treatment...
March 9, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28276952/magnetic-resonance-imaging-detected-digital-artery-stenosis-associated-with-raynaud-s-phenomenon-in-a-patient-with-anti-signal-recognition-particle-antibody-associated-myopathy-a-rare-complication
#12
M Horikoshi, T Kumagai, K Takagi
No abstract text is available yet for this article.
March 2, 2017: Scandinavian Journal of Rheumatology
https://www.readbyqxmd.com/read/28265301/assessing-histone-demethylase-inhibitors-in-cells-lessons-learned
#13
Stephanie B Hatch, Clarence Yapp, Raquel C Montenegro, Pavel Savitsky, Vicki Gamble, Anthony Tumber, Gian Filippo Ruda, Vassilios Bavetsias, Oleg Fedorov, Butrus Atrash, Florence Raynaud, Rachel Lanigan, LeAnne Carmichael, Kathy Tomlin, Rosemary Burke, Susan M Westaway, Jack A Brown, Rab K Prinjha, Elisabeth D Martinez, Udo Oppermann, Christopher J Schofield, Chas Bountra, Akane Kawamura, Julian Blagg, Paul E Brennan, Olivia Rossanese, Susanne Müller
BACKGROUND: Histone lysine demethylases (KDMs) are of interest as drug targets due to their regulatory roles in chromatin organization and their tight associations with diseases including cancer and mental disorders. The first KDM inhibitors for KDM1 have entered clinical trials, and efforts are ongoing to develop potent, selective and cell-active 'probe' molecules for this target class. Robust cellular assays to assess the specific engagement of KDM inhibitors in cells as well as their cellular selectivity are a prerequisite for the development of high-quality inhibitors...
2017: Epigenetics & Chromatin
https://www.readbyqxmd.com/read/28256352/post-traumatic-raynaud-s-phenomenon-a-case-report
#14
Liang Jie Cheok, Chee Kheong Ooi
BACKGROUND: Raynaud's phenomenon has multiple etiologies, ranging from occupational causes to systemic disease. Most occupational causes of Raynaud's phenomenon usually present with vascular compromise. CASE REPORT: A 41-year-old Chinese woman presented to the emergency department with progressive pain and bluish discoloration over her right index finger after minor trauma. The clinical examination revealed discoloration over multiple fingertips on both hands. She was diagnosed with Raynaud's phenomenon with possible underlying systemic disease...
February 27, 2017: Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28245022/computation-provides-chemical-insight-into-the-diverse-hydride-nmr-chemical-shifts-of-ru-nhc-4-l-h-0-species-nhc-n-heterocyclic-carbene-l-vacant-h2-n2-co-mecn-o2-p4-so2-h-f-and-cl-and-their-ru-r2pch2ch2pr2-2-l-h-congeners
#15
L Jonas L Häller, Elena Mas-Marzá, Mateusz K Cybulski, Rajashekharayya A Sanguramath, Stuart A Macgregor, Mary F Mahon, Christophe Raynaud, Christopher A Russell, Michael K Whittlesey
Relativistic density functional theory calculations, both with and without the effects of spin-orbit coupling, have been employed to model hydride NMR chemical shifts for a series of [Ru(NHC)4(L)H](0/+) species (NHC = N-heterocyclic carbene; L = vacant, H2, N2, CO, MeCN, O2, P4, SO2, H(-), F(-) and Cl(-)), as well as selected phosphine analogues [Ru(R2PCH2CH2PR2)2(L)H](+) (R = (i)Pr, Cy; L = vacant, O2). Inclusion of spin-orbit coupling provides good agreement with the experimental data. For the NHC systems large variations in hydride chemical shift are shown to arise from the paramagnetic term, with high net shielding (L = vacant, Cl(-), F(-)) being reinforced by the contribution from spin-orbit coupling...
February 28, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/28240972/multi-institutional-assessment-of-adverse-health-outcomes-among-north-american-testicular-cancer-survivors-after-modern-cisplatin-based-chemotherapy
#16
Chunkit Fung, Howard D Sesso, Annalynn M Williams, Sarah L Kerns, Patrick Monahan, Mohammad Abu Zaid, Darren R Feldman, Robert J Hamilton, David J Vaughn, Clair J Beard, Christian K Kollmannsberger, Ryan Cook, Sandra Althouse, Shirin Ardeshir-Rouhani-Fard, Steve E Lipshultz, Lawrence H Einhorn, Sophie D Fossa, Lois B Travis
Purpose To provide new information on adverse health outcomes (AHOs) in testicular cancer survivors (TCSs) after four cycles of etoposide and cisplatin (EPX4) or three or four cycles of bleomycin, etoposide, cisplatin (BEPX3/BEPX4). Methods Nine hundred fifty-two TCSs > 1 year postchemotherapy underwent physical examination and completed a questionnaire. Multinomial logistic regression estimated AHOs odds ratios (ORs) in relation to age, cumulative cisplatin and/or bleomycin dose, time since chemotherapy, sociodemographic factors, and health behaviors...
February 27, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28240590/a-meta-analysis-of-avascular-necrosis-in-systemic-lupus-erythematosus-prevalence-and-risk-factors
#17
Tatiana Nevskaya, Maeve P Gamble, Janet E Pope
OBJECTIVES: To determine the prevalence of and risk factors for avascular necrosis (AVN) in systemic lupus erythematosus (SLE). METHODS: MEDLINE, CINAHL, Web of Science, EMBASE and Cochrane Library were searched from inception to July, 2015 and a random effects model was used to combine frequencies; study quality was assessed using STROBE. RESULTS: 2,041 citations identified 62 articles. Many results had high heterogeneity. The prevalence of symptomatic AVN was 9% (range 0...
February 24, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28217959/anti-rnpc3-antibodies-as-a-marker-of-cancer-associated-scleroderma
#18
Ami A Shah, George Xu, Antony Rosen, Laura K Hummers, Fredrick M Wigley, Stephen J Elledge, Livia Casciola-Rosen
INTRODUCTION: Prior studies have demonstrated an increased risk of cancer-associated scleroderma in patients with RNA polymerase III (POL) autoantibodies and in patients negative for anti-centromere (CENP), anti-topoisomerase-1 (TOPO), and anti-POL antibodies (referred to as CENP/TOPO/POL (CTP)-Negative). In a recent study of 16 CTP-negative scleroderma patients with coincident cancer, we found that 25% had autoantibodies to RNPC3, a member of the minor spliceosome complex. In this investigation, we validated the relationship between anti-RNPC3 antibodies and cancer and examined the associated clinical phenotype in a large sample of scleroderma patients...
February 19, 2017: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/28203114/longitudinal-analysis-of-quality-of-life-in-patients-with-undifferentiated-connective-tissue-diseases
#19
Michele Iudici, Rosaria Irace, Antonella Riccardi, Giovanna Cuomo, Serena Vettori, Gabriele Valentini
INTRODUCTION/OBJECTIVES: To prospectively assess the quality of life (QoL) of patients affected by undifferentiated connective tissue diseases (UCTDs) and to identify factors associated with changes over time. PATIENTS AND METHODS: A total of 46 consecutive UCTD patients completed the Short-Form 36 (SF-36) questionnaire at presentation and then yearly. At each 6-month visit, all patients underwent a detailed history taking and a laboratory and physical assessment, in order to follow the evolution of the disease over time and to assess the the co-existence of fibromyalgia...
2017: Patient related Outcome Measures
https://www.readbyqxmd.com/read/28197938/clinical-efficacy-and-safety-of-bathing-with-chinese-medicine-taohong-siwu-decoction-for-treatment-of-diffuse-cutaneous-systemic-sclerosis-a-randomized-placebo-controlled-trial
#20
Jing Zhou, Dong Yang, Shu-Hong Zhou, Jin-Ping Wang, Yue-Shu Liu, Shu-Lan Wang
OBJECTIVE: To examine the efficacy and safety of bathing therapy with Taohong Siwu Decoction (, TSD) in the treatment of early-stage, mild-moderate diffuse cutaneous systemic sclerosis (dcSSc). METHODS: This randomized, placebo-controlled trial enrolled 148 men and women (18-60 years) with dcSSc (disease duration ≤12 months) and baseline modified Rodnan skin score (MRSS) ≥10. Patients were randomized into a TSD group (71 cases bathing with TSD plus oral prednisone) or control group (71 cases bathing with placebo plus oral prednisone)...
February 15, 2017: Chinese Journal of Integrative Medicine
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