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Seasonal rhinitis

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https://www.readbyqxmd.com/read/28495610/-allergic-mood-depressive-and-anxiety-symptoms-in-patients-with-seasonal-allergic-rhinitis-sar-and-their-association-to-inflammatory-endocrine-and-allergic-markers
#1
Katharina Trikojat, Hella Luksch, Angela Rösen-Wolff, Franziska Plessow, Jochen Schmitt, Angelika Buske-Kirschbaum
A growing number of studies show an association between seasonal allergic rhinitis (SAR) with depression and anxiety. The underlying mechanisms of a link between SAR and affect, however, are still unclear. The objective of the present study was to investigate depressive symptoms and anxiety in SAR patients and their association to inflammatory and endocrine parameters. SAR patients (n=41) and non-allergic, healthy controls (n=42) were assessed during (pollen season) and out of symptomatic periods (non-pollen season)...
May 8, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28487836/allergic-conjunctivitis-in-asia
#2
REVIEW
Bernard Yu-Hor Thong
Allergic conjunctivitis (AC), which may be acute or chronic, is associated with rhinitis in 30%-70% of affected individuals, hence the term allergic rhinoconjunctivitis (AR/C). Seasonal and perennial AC is generally milder than the more chronic and persistent atopic and vernal keratoconjunctivitis. Natural allergens like house dust mites (HDM), temperate and subtropical grass and tree pollen are important triggers that drive allergic inflammation in AC in the Asia-Pacific region. Climate change, environmental tobacco smoke, pollutants derived from fuel combustion, Asian dust storms originating from central/north Asia and phthalates may also exacerbate AR/C...
April 2017: Asia Pacific Allergy
https://www.readbyqxmd.com/read/28472131/repeated-dose-toxicity-of-common-ragweed-on-rats
#3
Tivadar Kiss, Andrea Szabó, Gábor Oszlánczi, Anita Lukács, Zoltán Tímár, László Tiszlavicz, Dezső Csupor
Ambrosia artemisiifolia L. is an invasive species with highly allergenic pollens. Ragweed originates from North America, but it also occurs and is spreading in Europe, causing seasonal allergic rhinitis for millions of people. Recently, the herb of A. artemisiifolia has gained popularity as medicinal plant and food. The effects of its long-term intake are unknown; there are no toxicological data to support the safe use of this plant. The aim of our study was to assess the repeated dose toxicity of A. artemisiifolia on animals...
2017: PloS One
https://www.readbyqxmd.com/read/28463953/some-nasal-sprays-for-seasonal-allergic-rhinitis
#4
(no author information available yet)
No abstract text is available yet for this article.
May 8, 2017: Medical Letter on Drugs and Therapeutics
https://www.readbyqxmd.com/read/28457075/comparative-characteristics-of-the-2009-pandemic-influenza-a-h1n1-virus-and-2010-2011-seasonal-influenza-in-pediatric-patients
#5
Najwan Nasrallah, Yael Shachor-Meyouhas, Zipi Kra-Oz, Tania Mashiach, Moran Szwarcwort-Cohen, Eynat Shafran, Imad Kassis
BACKGROUND: In March 2009 the pandemic influenza A (H1N1) strain was identified. The disease initially appeared to be accompanied by complications and high mortality rates. It became an endemic virus during the influenza season in our region, along with the classical seasonal H3N2. OBJECTIVES: To identify the burden of pandemic influenza, its effect in pediatric patients, and complicated hospitalizations, compared to seasonal influenza years after the pandemic. METHODS: A retrospective observational study was conducted at a tertiary hospital...
December 2016: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28452068/an-evaluation-of-vitamin-d-levels-in-children-with-seasonal-allergic-rhinitis-during-pollen-season
#6
Şeyhan Kutluğ, Mehtap Kılıç, Birşen Bilgici, Şule Paksu, Alişan Yıldıran, Recep Sancak
BACKGROUND: Serum vitamin D levels have not been studied in children with seasonal allergic rhinitis (SAR). The aim of this study was to evaluate the vitamin D levels of children with SAR and to compare them to levels in healthy children during pollen season. METHODS: This study was conducted in 100 children with SAR and 100 healthy controls. Clinical and laboratory evaluations and vitamin D analyses of all the participants were performed between the months of April and July...
April 27, 2017: Pediatric Allergy and Immunology
https://www.readbyqxmd.com/read/28449551/a-survey-of-korean-physicians-prescription-patterns-for-allergic-rhinitis
#7
Min Young Seo, Dong-Kyu Kim, Hye Mi Jee, Young Min Ahn, Yong Min Kim, Sang Duk Hong
Objectives: The aim of this study was to compare the prescription patterns according to characteristics of physicians using a survey distributed amongst physicians in Korea. Methods: We surveyed the prescription patterns for allergic rhinitis (AR) of the members of the Korean Academy of Asthma, Allergy and Clinical Immunology (KAAACI) and the Korean Association of Otorhinolaryngologists (KAO). Questionnaire contained 4 categories with 28 queries. 448 physicians including 98 internal medicine (IM), 113 pediatrics (PED), and 237 otorhinolaryngology (ENT) were responded...
April 28, 2017: Clinical and Experimental Otorhinolaryngology
https://www.readbyqxmd.com/read/28443598/evaluation-of-inferior-turbinate-stroma-with-ultrasound-elastography-in-allergic-rhinitis-patients
#8
Göksel Turhal, Sercan Göde, Ceyda Tunakan Dalgıç, Aytül Zerrin Sin, Erkan Kısmalı, İsa Kaya, Arın Öztürk, Özlem Göksel, Raşit Midilli, Kerem Öztürk, Bülent Karcı
BACKGROUND: Diagnosis of allergic rhinitis is primarily based on history, physical examination and allergy testing. A technique that noninvasively evaluates the soft tissue changes in the nasal mucosa of allergic rhinitis patients has not been defined. AIMS: To assess nasal mucosal changes and measure the submucosal fibrosis in allergic rhinitis patients with sonoelastography. STUDY DESIGN: Case control study Methods: Eighty-eight turbinates of 44 patients were included in the study...
April 6, 2017: Balkan Medical Journal
https://www.readbyqxmd.com/read/28442578/multicentre-non-interventional-study-to-assess-the-profile-of-patients-with-uncontrolled-rhinitis-prescribed-a-novel-formulation-of-azelastine-hydrochloride-and-fluticasone-propionate-in-a-single-spray-in-routine-clinical-practice-in-the-uk
#9
Glenis Scadding, David Price, Tariq El-Shanawany, Shahzada Ahmed, Jaydip Ray, Ravishankar Sargur, Nirmal Kumar
OBJECTIVE: The aims of this study were (1) to characterise the type of patient prescribed MP-AzeFlu (Dymista, a novel formulation of azelastine hydrochloride, fluticasone propionate and excipients in a single spray) in real life in the UK and physicians' reasons for prescribing it and (2) to quantify the personal and societal burden of allergic rhinitis (AR) in the UK prior to MP-AzeFlu prescription. DESIGN, SETTING AND PARTICIPANTS: This multicentre, non-interventional study enrolled patients (n=193) with moderate-to-severe AR and acute symptoms who were eligible to receive treatment with MP-AzeFlu according to its licensed indications...
April 24, 2017: BMJ Open
https://www.readbyqxmd.com/read/28441993/randomized-placebo-controlled-study-of-cetirizine-and-loratadine-in-children-with-seasonal-allergic-rhinitis
#10
Anjuli S Nayak, William E Berger, Craig F LaForce, Eduardo R Urdaneta, Mitesh K Patel, Kathleen B Franklin, Mei-Miau Wu
BACKGROUND: Pharmacologic treatment is a mainstay of allergy therapy and many caregivers use over-the-counter antihistamines for the treatment of seasonal allergic rhinitis (SAR) symptoms in children. OBJECTIVE: To assess the efficacy and safety of cetirizine 10 mg syrup versus loratadine 10 mg syrup versus placebo syrup in a randomized double-blind study of children, ages 6-11 years, with SAR. METHODS: This randomized, double-blind, parallel-group, placebo-controlled study was conducted at 71 U...
May 1, 2017: Allergy and Asthma Proceedings:
https://www.readbyqxmd.com/read/28437146/homeopathy-for-allergic-rhinitis-a-systematic-review
#11
Kushal Banerjee, Robert T Mathie, Céire Costelloe, Jeremy Howick
OBJECTIVE: The aim of this study was to evaluate the efficacy and effectiveness of homeopathic intervention in the treatment of seasonal or perennial allergic rhinitis (AR). METHOD: Randomized controlled trials evaluating all forms of homeopathic treatment for AR were included in a systematic review (SR) of studies published up to and including December 2015. Two authors independently screened potential studies, extracted data, and assessed risk of bias. Primary outcomes included symptom improvement and total quality-of-life score...
February 16, 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/28401436/cypress-pollinosis-from-tree-to-clinic
#12
REVIEW
Denis Charpin, Christian Pichot, Jordina Belmonte, Jean-Pierre Sutra, Jarmila Zidkova, Pascal Chanez, Youcef Shahali, Hélène Sénéchal, Pascal Poncet
Cypress (Cupressus sp.pl) is a genus within the Cupressaceae family. This family covers all of the Earth's continents except for Antarctica, and it includes about 160 species. The most important taxa for allergic diseases belong to five different genera: Cupressus, Hesperocyparis, Juniperus, Cryptomeria, and Chamaecyparis. Cupressaceae species share a common pollen type that can even include the genus Taxus (Taxaceae) when this plant is also present. As Juniperus oxycedrus pollinates in October, Cupressus sempervirens in January and February, Hesperocyparis arizonica (prev...
April 11, 2017: Clinical Reviews in Allergy & Immunology
https://www.readbyqxmd.com/read/28392807/efficacy-and-safety-of-setipiprant-in-seasonal-allergic-rhinitis-results-from-phase-2-and-phase-3-randomized-double-blind-placebo-and-active-referenced-studies
#13
Paul Ratner, Charles P Andrews, Frank C Hampel, Bruce Martin, Dale E Mohar, Denis Bourrelly, Parisa Danaietash, Sara Mangialaio, Jasper Dingemanse, Abdel Hmissi, Jay van Bavel
BACKGROUND: Antagonism of chemoattractant receptor-homologous molecule on T-helper type-2 cells (CRTH2), a G-protein coupled receptor for prostaglandin D2, could be beneficial for treating allergic disorders. We present findings on the efficacy and safety/tolerability of a CRTH2 antagonist (setipiprant) in participants with seasonal allergic rhinitis (AR) in a real-life setting over 2 weeks. METHODS: A Phase 2 trial and a Phase 3 trial were conducted at seven centers in Texas, USA during the Mountain Cedar pollen season...
2017: Allergy, Asthma, and Clinical Immunology
https://www.readbyqxmd.com/read/28392402/does-seasonal-allergic-rhinitis-increase-sensitivity-to-ammonia-exposure
#14
Marlene Pacharra, Stefan Kleinbeck, Michael Schäper, Meinolf Blaszkewicz, Klaus Golka, Christoph van Thriel
Allergic inflammation in the upper airways represents a wide-spread health issue: Little is known about whether it increases sensitivity to airborne chemicals thereby challenging established exposure limits that neglect such differences in susceptibility. To investigate the role of pre-existing allergic inflammation, 19 subjects with seasonal allergic rhinitis (SAR) and 18 control subjects with low risk of sensitization were exposed for 4h to ammonia in two concentrations (cross-over design): 2.5ppm (odor threshold) and 0-40ppm (occupational exposure limit: 20ppm TWA)...
April 2, 2017: International Journal of Hygiene and Environmental Health
https://www.readbyqxmd.com/read/28380494/accelerated-up-dosing-of-subcutaneous-immunotherapy-with-a-registered-allergoid-birch-pollen-preparation
#15
Krzysztof Buczyłko, Jan F van der Werf, Diderik Boot, Ronald van Ree
BACKGROUND: Early pollen flight and new allergens prolonging the pollen season means that the time for up-dosing of allergen-specific subcutaneous immunotherapy (SCIT) outside the pollen season becomes shorter. Hence, for patients who wish or need to be up-dosed faster, an accelerated induction regimen would provide a useful treatment option. METHODS: An accelerated up-dosing regimen (0.1-0.3-0.5 mL at weekly intervals) was compared to conventional up-dosing (0...
2017: International Archives of Allergy and Immunology
https://www.readbyqxmd.com/read/28378369/a-randomized-controlled-phase-ii-clinical-trial-comparing-ono-4053-a-novel-dp1-antagonist-with-a-leukotriene-receptor-antagonist-pranlukast-in-patients-with-seasonal-allergic-rhinitis
#16
Kimihiro Okubo, Kazuhiro Hashiguchi, Tetsuo Takeda, Kanji Baba, Hideto Kitagoh, Hitoshi Miho, Hideo Tomomatsu, Shinsuke Yamaguchi, Motoi Odani, Hajime Yamamotoya
BACKGROUND: Prostaglandin D2 (PGD2 ) is primarily produced by mast cells and is contributing to the nasal symptoms including nasal obstruction and rhinorrhea. OBJECTIVE: This study aimed to evaluate the efficacy and safety of a novel PGD2 receptor 1 (DP1) antagonist, ONO-4053, in patients with seasonal allergic rhinitis (SAR). METHODS: This study was a multicenter, randomized, double-blind, parallel-group study of patients with SAR. Following a one-week period of placebo run-in, patients who met the study criteria were randomized to either the ONO-4053, leukotriene receptor antagonist pranlukast, or placebo group for a two-week treatment period...
April 4, 2017: Allergy
https://www.readbyqxmd.com/read/28360459/correlation-of-pollen-counts-and-number-of-hospital-visits-of-asthmatic-and-allergic-rhinitis-patients
#17
Nishtha Singh, Udaiveer Singh, Dimple Singh, Mangal Daya, Virendra Singh
AIMS AND OBJECTIVES: Environmental pollens are known to cause exacerbation of symptoms of patients with allergic rhinitis (AR) and asthma. During pollen months, number of patients visiting hospital has been shown to increase in some studies. However, in India, such studies are lacking. Therefore, we aimed to study pollen counts and to find its correlation with number of new patients attending Asthma Bhawan for 2 years. MATERIALS AND METHODS: Aerobiological sampling was done using Burkard 24 h spore trap system...
March 2017: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/28341882/lifetime-allergic-rhinitis-prevalence-among-us-primary-farm-operators-findings-from-the-2011-farm-and-ranch-safety-survey
#18
Jacek M Mazurek, Paul K Henneberger
PURPOSE: Allergic rhinitis is associated with decreased quality of life, and reduced workplace performance and productivity. This study investigated the prevalence of lifetime allergic rhinitis and factors associated with allergic rhinitis among US primary farm operators. METHODS: The 2011 Farm and Ranch Safety Survey data collected from 11,210 active farm operators were analyzed. Survey respondents were determined to have lifetime allergic rhinitis based on a "yes" response to the question: "Have you ever been told by a doctor, nurse, or other health professional that you had hay fever, seasonal allergies, or allergic rhinitis?" Data were weighted to produce nationally representative estimates...
March 24, 2017: International Archives of Occupational and Environmental Health
https://www.readbyqxmd.com/read/28326908/sublingual-immunotherapy-tablets-as-a-disease-modifying-add-on-treatment-option-to-pharmacotherapy-for-allergic-rhinitis-and-asthma
#19
Stephen Brunton, Harold S Nelson, David I Bernstein, Simon Lawton, Susan Lu, Hendrik Nolte
Allergic rhinitis (AR) with or without conjunctivitis (AR/C) is associated with a significant health and economic burden, and is often accompanied by asthma. Pharmacotherapies are the mainstay treatment options for AR and asthma, but guidelines also recommend allergy immunotherapy (AIT). Unlike pharmacotherapies, AIT has the ability to modify the underlying immunologic mechanisms of AR and asthma with the potential for long-term benefits after treatment is discontinued. Immunotherapy may also prevent progression of AR/C to asthma...
March 27, 2017: Postgraduate Medicine
https://www.readbyqxmd.com/read/28294587/vitamin-d-levels-and-allergic-diseases-an-italian-cross-sectional-multicenter-survey
#20
C Lombardi, G Passalacqua
Background. During the two last decades, the interest in the role of Vitamin D (VD) in allergic disease has increased. Apart from the well-known actions of VD in bone metabolism, recent studies suggested its possible role as an immune-modulator in allergy. Objective. This study, conducted over the Italian territory, evaluated the possible correlations between VD serum level and diagnosed allergic diseases (rhinitis / asthma, food allergy, atopic dermatitis). Thus, VD was assessed in patients with physician-diagnosed allergic diseases...
March 2017: European Annals of Allergy and Clinical Immunology
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