Read by QxMD icon Read


Vinod Kumar Sharma, Vishal Gupta, Mona Pathak, M Ramam
OBJECTIVE: The EAACI/GA(2)LEN/EDF/WAO recommendation of increasing antihistamines' dose up-to 4-times in urticaria not adequately controlled with the standard dose is largely based on expert opinion. The objective of this study is to test the current urticaria guidelines of up-dosing antihistamines as second-line treatment. METHODS: This was an open-label study conducted prospectively on 113 patients with chronic spontaneous urticaria. All patients were treated with sequentially increasing doses of levocetrizine (5mg, 10mg, 15mg and 20mg/day) every week till the patients became completely asymptomatic or dose of 20mg/day reached...
October 25, 2016: Journal of Dermatological Treatment
Indrajit Banerjee, Brijesh Sathian, Rajesh Kumar Gupta, Annavarapu Amarendra, Bedanta Roy, Pugazhandhi Bakthavatchalam, Archana Saha, Indraneel Banerjee
BACKGROUND: In developing countries like Nepal medicines can be acquired from the chemist's without of a prescription which sometime may have many drawbacks due to intake of excessive drugs without a proper diagnosis. The primary objective of the study was to find out the pattern of self-medication practice among the preclinical medical students at Manipal College of Medical Sciences. MATERIALS AND METHODS: This was a cross sectional study carried out using structured questionnaire at Manipal College of Medical Sciences, Pokhara, Nepal between November 2012- July 2014...
June 2016: Nepal journal of epidemiology
Bryan Josue Flores Robles, Beatriz Brea Álvarez, Abel Alejandro Sanabria Sanchinel, Robert Francis Andrus, María Espinosa Malpartida, Consuelo Ramos Giráldez, Ana Lerma Verdejo, Carolina Merino Argumanez, Jose Antonio Pérez Pimiento, Camen Bellas Menéndez, Luis Fernando Villa Alcázar, José Luis Andréu Sánchez, Mercedes Jiménez Palop, Hildegarda Godoy Tundidor, José Campos Esteban, Jesús Sanz Sanz, Carmen Barbadillo Mateos, Carlos María Isasi Zaragoza, Juan Bartolomé Mulero Mendoza
BACKGROUND: Sialodochitis fibrinosa is a rare disease which is characterized by recurring episodes of pain and swelling of the salivary glands due to the formation of mucofibrinous plugs. Analytic studies ascertain elevated levels of eosinophils and immunoglobulin E (IgE). Imaging studies such as magnetic resonance imaging (MRI) and sialography reveal dilation of the main salivary duct (duct ectasia). Treatment is initially supportive, consisting of compressive massages, and use of antihistamines and/or corticosteroids...
October 2016: Medicine (Baltimore)
R Muñoz-Cano, E Ainsua-Enrich, I Torres-Atencio, M Martin, J Sánchez-Lopez, J Bartra, C Picado, J Mullol, A Valero
RATIONALE: Platelet activating factor (PAF) is a lipid mediator involved in the pathophysiology of several allergic diseases, such as the amplification of mast cell (MC) activation in anaphylaxis. Rupatadine is an antihistamine with demonstrated anti-PAF effect but its capacity to inhibit PAF-induced MC degranulation has not been fully evaluated. OBJECTIVE: To investigate the ability of rupatadine to inhibit PAF-induced MC degranulation compared with desloratadine and levocetirizine, to confirm dual rupatadine anti-H1 and anti-PAF activities...
October 19, 2016: Journal of Investigational Allergology & Clinical Immunology
Natalia Karolina Kordulewska, Elżbieta Kostyra, Anna Cieślińska, Ewa Fiedorowicz, Beata Jarmołowska
FXF is a third-generation antihistamine drug and osthole is assumed a natural antihistamine alternative. This paper compares peripheral blood mononuclear cell (PBMC) incubation with FXF and osthole, by studying FXF, osthole and histamine cytokine secretion in PBMC in vitro cultures. Mabtech kits determined the interleukins IL-1β, IL-4, IL-10, IL-13 and TNF-α. The influence of the above active substances on cytokine secretion in PBMC's and serum was assessed: cytokines were IL-1β, IL-4, IL-10, IL-13 and TNF-α; and cytokine levels secreted by untreated PBMCs in pure culture medium formed the absolute control (ctrl)...
October 15, 2016: European Journal of Pharmacology
So Young Joo, Yoon Soo Cho, Sung-Rae Cho, Dohern Kym, Cheong Hoon Seo
PURPOSE: Pain Scrambler therapy is a patient-specific electrocutaneous nerve stimulation device. Burn pruritus is a common form of chronic and disabling neuropathic pain that is often difficult to treat effectively. Pruritus is mediated by histamines, which are effector molecules stored in mast cells and released locally during injury or inflammation. Burn pruritus may be accompanied by peripheral neuropathic pain, which may result from injury to sensory nerves that hampers conductance of neuronal messages along the large A and small C afferent fibers to the spinal cord...
October 15, 2016: Burns: Journal of the International Society for Burn Injuries
Jennifer L Schroeck, James Ford, Erin L Conway, Kari E Kurtzhalts, Megan E Gee, Krista A Vollmer, Kari A Mergenhagen
PURPOSE: Insomnia is problematic for older adults. After behavioral modifications fail to show adequate response, pharmacologic options are used. The pharmacokinetics of agents used to treat insomnia may be altered. This review focuses on the safety and efficacy of medications used to treat insomnia. METHODS: A literature search of Medline, PubMed, and Embase was conducted (January 1966-June 2016). It included systematic reviews, randomized controlled trials, observational studies, and case series that had an emphasis on insomnia in an older population...
October 14, 2016: Clinical Therapeutics
David C Sheridan, Robert G Hendrickson, Gillian Beauchamp, Amber Laurie, Rongwei Fu, B Zane Horowitz
OBJECTIVE: Adolescent intentional ingestions remain a significant public health problem in the United States with little research to date on the over-the-counter or prescription medicines that adolescents abuse. These data are important for anticipatory guidance by primary care providers, preventive health, and poison center outreach. METHODS: This was an observational study using the American Association of Poison Control Centers National Poison Data System. The study population consisted of all cases of patients aged 13 to 19 years from 2004 to 2013 with a coding of "intentional abuse...
October 4, 2016: Pediatric Emergency Care
Krystina Parker, Willy Aasebø, Knut Stavem
BACKGROUND: Polypharmacy is commonly applied to elderly haemodialysis patients for treating terminal renal failure and multiple co-morbidities. Potentially inappropriate medications (PIMs) in multidrug regimens in geriatric populations can be identified using specially designed screening tools. OBJECTIVE: The aims of this study were to estimate the prevalence of PIMs by applying the Screening Tool of Older Persons' Prescriptions (STOPP) criteria and the Beers criteria to elderly haemodialysis patients and to assess the association of some risk factors with the presence of PIMs...
September 2016: Drugs—Real World Outcomes
Amrita A Gugale, Pradnya Milind Bhalerao
BACKGROUND: Postoperative nausea and vomiting (PONV) is a common occurrence after laparoscopic surgeries. A number of pharmacological agents (antihistamines, butyrophenones, dopamine receptor antagonists) have been tried of which the 5-hydroxytryptamine type 3 receptor antagonists are devoid of most side effects and highly effective in prevention and treatment of PONV. Thus, we evaluated the effectiveness of granisetron and palonosetron in prevention of PONV after laparoscopic surgeries under general anesthesia...
September 2016: Anesthesia, Essays and Researches
Safiya Imtiaz Shaikh, D Nagarekha, Ganapati Hegade, M Marutheesh
Postoperative nausea and vomiting (PONV) is one of the complex and significant problems in anesthesia practice, with growing trend toward ambulatory and day care surgeries. This review focuses on pathophysiology, pharmacological prophylaxis, and rescue therapy for PONV. We searched the Medline and PubMed database for articles published in English from 1991 to 2014 while writing this review using "postoperative nausea and vomiting, PONV, nausea-vomiting, PONV prophylaxis, and rescue" as keywords. PONV is influenced by multiple factors which are related to the patient, surgery, and pre-, intra-, and post-operative anesthesia factors...
September 2016: Anesthesia, Essays and Researches
Justin Greiwe, Jonathan A Bernstein
Chronic urticaria affects up to 1-3% of the general population and contributes to significant direct and indirect medical costs as well as decreased quality of life, which has a significant economic impact on our health care system. Areas Covered: Given the prevalence of this condition on a large sector of the population, finding lasting relief for refractory cases is essential and is the focus of this review. Expert Commentary: The choice of appropriate therapy in chronic refractory urticaria is not a "one-size fits all" approach...
October 17, 2016: Expert Review of Clinical Immunology
Marco Rimoldi, Oliviero Rossi, Nadia Rota
OBJECTIVE: To assess the clinical status of chronic spontaneous urticaria (CSU) and understand treatment approaches in Italy through specialists who treat CSU (dermatologists and allergy specialists) and CSU patients' experience. DESIGN: Multicentre survey. SETTING: Online structured questionnaires (one for physicians and one for patients). PARTICIPANTS: Physicians and patients with CSU in Italy. INTERVENTIONS: None...
October 14, 2016: BMJ Open
Meredith J Luttrell, John R Halliwill
In humans, histamine is a molecular transducer of physical activity responses, and antihistamines modify > 25% of the genes responding to exercise. Although the upstream signal that results in release of histamine within exercising skeletal muscle remains to be identified, it is likely a fundamental exercise response and not an allergic reaction.
October 12, 2016: Exercise and Sport Sciences Reviews
Thomas Schluep, Jason Lickliter, James Hamilton, David L Lewis, Ching-Lung Lai, Johnson Yn Lau, Stephen A Locarnini, Robert G Gish, Bruce D Given
ARC-520 Injection, an RNA interference drug for the treatment of hepatitis B that targets cccDNA-derived viral mRNA transcripts with high specificity, effectively reduces the production of viral proteins and HBV DNA. In this phase I, randomized, double-blind, placebo-controlled study, 54 healthy volunteers (half male, half female) received a single, intravenous dose of 0.01-4.0 mg/kg ARC-520 Injection (N = 36) or placebo (N = 18). Assessments included safety, tolerability, pharmacokinetics, and pharmacodynamics (cytokines and complement)...
October 14, 2016: Clinical Pharmacology in Drug Development
Şükrü Çekiç, Yakup Canıtez, Nihat Sapan
AIM: Stevens Johnson syndrome and toxic epidermal necrolysis are severe acute mucocutaneous diseases. In this study, we evaluated the clinical aspects of Steven Johnson syndrome, toxic epidermal necrolysis and Stevens-Johnson syndrome/toxic epidermal necrolysis overlap patients who admitted to our clinics in the last five years. MATERIAL AND METHODS: Eleven patients diagnosed as Stevens-Johnson syndrome, toxic epidermal necrolysis and Stevens-Johnson syndrome/toxic epidermal necrolysis overlap in Department of Pediatric Allergy in Uludağ University School of Medicine were included in this study...
September 2016: Türk Pediatri Arşivi
Prashant Singh, Braden Kuo
Nausea and vomiting result from continuous interactions among gastrointestinal, central nervous system, and autonomic nervous system. Despite being closely associated, central pathways of nausea and vomiting appear to be at least partly different and nausea is no longer considered only a penultimate step of vomiting. Although our understanding of central pathways of nausea has improved over the last one decade, it is still very basic. Afferent pathways from gastrointestinal tract via vagus, vestibular system, and chemoreceptor trigger zone project to nucleus tractus solitarius which, in turn, relays the signal to central pattern generator initiating multiple downstream pathways...
October 12, 2016: Current Treatment Options in Gastroenterology
Amy O'Donnell, Catherine McParlin, Stephen C Robson, Fiona Beyer, Eoin Moloney, Andrew Bryant, Jennifer Bradley, Colin Muirhead, Catherine Nelson-Piercy, Dorothy Newbury-Birch, Justine Norman, Emma Simpson, Brian Swallow, Laura Yates, Luke Vale
BACKGROUND: Nausea and vomiting in pregnancy (NVP) affects up to 85% of all women during pregnancy, but for the majority self-management suffices. For the remainder, symptoms are more severe and the most severe form of NVP - hyperemesis gravidarum (HG) - affects 0.3-1.0% of pregnant women. There is no widely accepted point at which NVP becomes HG. OBJECTIVES: This study aimed to determine the relative clinical effectiveness and cost-effectiveness of treatments for NVP and HG...
October 2016: Health Technology Assessment: HTA
A Hassenstein
No abstract text is available yet for this article.
October 11, 2016: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
Lindsay P Osborn, Philip R Cohen
Epidermal growth factor receptor (EGFR) inhibitors are biological factors used in the treatment of non-small-cell lung cancers (NSCLC) that are positive for EGFR mutations. Afatinib is one such drug that has been approved for use in this capacity. Cutaneous toxicity is the second most commonly reported adverse event with the use of afatinib. A 39-year-old woman with inoperative right lung adenocarcinoma was initially treated with afatinib. She not only developed a severe papulopustular eruption but also had a dramatic reduction of her tumor...
September 1, 2016: Curēus
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"