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https://www.readbyqxmd.com/read/28231370/significance-of-imaging-in-the-diagnosis-of-olfactory-disorder
#1
Teemu Harju, Markus Rautiainen, Ilkka Kivekäs
The aim of this retrospective analysis was to examine olfactory disorders among the patients in the Ear, Nose, and Throat Clinic of Tampere University Hospital, Finland, from 2001 to 2011, and to evaluate the necessity of imaging in the examination of patients with olfactory disorders. Charts of 143 consecutive patients with a primary olfactory disorder were examined, and 69 patients who had undergone the necessary testing were included in the study. The most common causes of olfactory disorder were upper respiratory infection (23%), chronic rhinosinusitis (19%), head trauma (17%), and allergic or nonallergic rhinitis (6%)...
February 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28229452/expression-levels-of-transcription-factor-pu-1-and-interleukin-9-in-atopic-dermatitis-and-their-relation-to-disease-severity-and-eruption-types
#2
Ashraf M Hamza, Salma S Omar, Reham A H Abo El-Wafa, Marwa J Elatrash
BACKGROUND: The role of immunological factors in atopic dermatitis (AD) pathogenesis is well established. T-helper (TH) cells are central in AD pathogenesis. A relatively new subset of T cells, Th9 cells, was shown to be involved in the development of allergic asthma and allergic rhinitis, while its role in AD is still to be investigated. This study aimed to measure gene expression levels of interleukin-9 (IL-9) and PU.1, and to examine relationships with disease severity, serum IgE, and eruption types in AD patients...
February 22, 2017: International Journal of Dermatology
https://www.readbyqxmd.com/read/28228119/genetic-variation-of-the-toll-like-receptors-in-a-swedish-allergic-rhinitis-case-population
#3
V Henmyr, D Carlberg, E Manderstedt, C Lind-Halldén, T Säll, L O Cardell, C Halldén
BACKGROUND: Variation in the 10 toll-like receptor (TLR) genes has been significantly associated with allergic rhinitis (AR) in several candidate gene studies and three large genome-wide association studies. These have all investigated common variants, but no investigations for rare variants (MAF ≤ 1%) have been made in AR. The present study aims to describe the genetic variation of the promoter and coding sequences of the 10 TLR genes in 288 AR patients. METHODS: Sanger sequencing and Ion Torrent next-generation sequencing was used to identify polymorphisms in a Swedish AR population and these were subsequently compared and evaluated using 1000Genomes and Exome Aggregation Consortium (ExAC) data...
February 23, 2017: BMC Medical Genetics
https://www.readbyqxmd.com/read/28225496/impact-of-nasal-symptoms-on-the-evaluation-of-asthma-control
#4
Chien-Chia Huang, Po-Hung Chang, Pei-Wen Wu, Chun-Hua Wang, Chia-Hsiang Fu, Chi-Che Huang, Hsiao-Jung Tseng, Ta-Jen Lee
The united airways concept suggests that patients with asthma typically exhibit parallel inflammation in the upper airway. The resulting nasal symptoms should reduce quality of life and substantially affect the evaluation of asthma control among these patients. This study aimed to assess the association of nasal symptoms with the evaluation of asthma control.Fifty-eight patients with asthma and persistent nasal symptoms were prospectively recruited for evaluations of their sinonasal symptoms and asthma control in a cross-sectional study from August 2013 to June 2016...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28223858/the-therapeutic-usage-of-botulinum-toxin-botox-in-non-cosmetic-head-and-neck-conditions-an-evidence-based-review
#5
REVIEW
Kamran Habib Awan
Botulinum toxin (Botox) is an exotoxin produced from Clostridium botulinum. It blocks the release of acetylcholine from the cholinergic nerve end plates resulting in inactivity of the muscles or glands innervated. The efficacy of Botox in facial aesthetics is well established; however, recent literature has highlighted its utilization in multiple non-cosmetic medical and surgical conditions. The present article reviews the current evidence pertaining to Botox use in the non-cosmetic head and neck conditions...
January 2017: Saudi Pharmaceutical Journal: SPJ: the Official Publication of the Saudi Pharmaceutical Society
https://www.readbyqxmd.com/read/28223739/effectiveness-of-specific-sublingual-immunotherapy-in-korean-patients-with-atopic-dermatitis
#6
Hyang-Suk You, Min-Young Yang, Gun-Wook Kim, Hyun-Ho Cho, Won-Jeong Kim, Je-Ho Mun, Margaret Song, Hoon-Soo Kim, Hyun-Chang Ko, Moon-Bum Kim, Byung-Soo Kim
BACKGROUND: Sublingual immunotherapy (SLIT) with house dust mites (HDM) preparation has recently been proven to be beneficial for treating allergic rhinitis and asthma. However, there has been no report regarding the efficacy and safety of SLIT in Korean patients with atopic dermatitis (AD). OBJECTIVE: We intended to investigate the efficacy and safety of SLIT in Korean patients with AD. METHODS: A total of 34 patients with AD and immunoglobulin E (IgE)-proven HDM sensitization (Class ≥3) were recruited...
February 2017: Annals of Dermatology
https://www.readbyqxmd.com/read/28222358/tyrosine-kinase-inhibition-is-an-important-factor-for-gene-expression-of-crth2-in-human-eosinophils-and-lymphocytes-a-novel-mechanism-for-explaining-eosinophils-recruitment-by-the-neuro-immune-axis-in-allergic-rhinitis
#7
A E El-Shazly, P Roncarati, M Lejeune, P P Lefebvre, P Delvenne
We recently shown a novel neuro-immune competition between vasoactive intestinal peptide (VIP) and PGD2 for CRTH2 receptor, and that genistein augmented VIP and PGD2-induced eosinophil chemotaxis. However, there are neither studies on the CRTH2 gene expression in allergic rhinitis (AR) nor in the effect of tyrosine kinase inhibitors in CRTH2 gene regulation. Our Objectives were to study the gene expression modulation of CRTH2 receptor in AR patients and the effect of tyrosine kinase inhibitors (TKIs) on CRTH2 gene modulation...
February 18, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28222232/dietary-total-antioxidant-capacity-in-early-school-age-and-subsequent-allergic-disease
#8
Anna Gref, Susanne Rautiainen, Olena Gruzieva, Niclas Håkansson, Inger Kull, Göran Pershagen, Magnus Wickman, Alicja Wolk, Erik Melén, Anna Bergström
BACKGROUND: Dietary antioxidant intake has been hypothesized to influence the development of allergic diseases, however, few prospective studies have investigated this association. OBJECTIVE: Our aim was to study the association between total antioxidant capacity (TAC) of the diet at age 8 years and the subsequent development of asthma, rhinitis and sensitization to inhalant allergens between 8 and 16 years, and to assess potential effect modification by known risk factors...
February 21, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28219179/-function-and-modulation-of-type-%C3%A2-innate-lymphoid-cells-and-their-role-in-chronic-upper-airway-inflammatory-diseases
#9
Y Liu, Z Liu
Type Ⅱ innate lymphoid cells (ILC2) is a family of innate immune lymphocytes, which provide effective immune responses to cytokines. ILC2 are regulated by the nuclear transcription factor ROR alpha and GATA3, secreting cytokines IL-5 and IL-13, etc. Animal models have shown that ILC2 are involved in allergic diseases, such as asthma and atopic dermatitis, and also play a very important role in the metabolic balance. In addition, recent reports suggest that ILC2 not only play a role in the initial stages of the disease, but also can lead to chronic pathological changes in the disease, such as fibrosis, and may have an effect on acquired immunity...
February 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/28217433/visual-analogue-scales-vas-measuring-instruments-for-the-documentation-of-symptoms-and-therapy-monitoring-in-cases-of-allergic-rhinitis-in-everyday-health-care-position-paper-of-the-german-society-of-allergology-aeda-and-the-german-society-of-allergy-and-clinical
#10
Ludger Klimek, Karl-Christian Bergmann, Tilo Biedermann, Jean Bousquet, Peter Hellings, Kirsten Jung, Hans Merk, Heidi Olze, Wolfgang Schlenter, Philippe Stock, Johannes Ring, Martin Wagenmann, Wolfgang Wehrmann, Ralph Mösges, Oliver Pfaar
BACKROUND: Visual analogue scales (VAS) are psychometric measuring instruments designed to document the characteristics of disease-related symptom severity in individual patients and use this to achieve a rapid (statistically measurable and reproducible) classification of symptom severity and disease control. VAS can also be used in routine patient history taking and to monitor the course of a chronic disease such as allergic rhinitis (AR). More specifically, the VAS has been used to assess effectiveness of AR therapy in real life, both in intermittent and persistent disease...
2017: Allergo Journal International
https://www.readbyqxmd.com/read/28217432/cost-effectiveness-of-grass-pollen-scit-compared-with-slit-and-symptomatic-treatment
#11
Thomas Reinhold, Bernd Brüggenjürgen
BACKGROUND: Whereas specific immunotherapy (SIT) has already been shown to be cost-effective in the treatment of allergic rhinitis compared with symptomatic treatment, only a small number of investigations have compared sublingual (SLIT) and subcutaneous (SCIT) immunotherapeutic approaches. This analysis discusses the cost-effectiveness of SCIT compared with SLIT and a symptomatic treatment modality. At the same time, particular attention is paid to preparation-specific characteristics...
2017: Allergo Journal International
https://www.readbyqxmd.com/read/28217431/a%C3%A2-novel-experimental-technology-for-testing-efficacy-of-air-purifiers-on-pollen-reduction
#12
Karl-Christian Bergmann, Torsten Sehlinger, Julia Gildemeister, Torsten Zuberbier
BACKGROUND: Allergenic pollen exposure is mostly seen as an outdoor phenomenon but studies have shown an indoor exposure: different pollen species including birch and grass pollen in houses, schools, and shops are leading to long-lasting symptoms even after the pollen season because pollen settle on surfaces and re-enter the indoor air depending on ventilation. To reduce indoor pollen load, windows need to be closed and devices should be used: as pure wiping and cleaning of surfaces is mostly not sufficient, air cleaners may be helpful in reducing pollen counts in indoor environment...
2017: Allergo Journal International
https://www.readbyqxmd.com/read/28216598/clinical-signs-staphylococcus-and-atopic-eczema-related-seromarkers
#13
Kam Lun Hon, Kathy Yin Ching Tsang, Jeng Sum C Kung, Ting Fan Leung, Christopher W K Lam, Chun Kwok Wong
: Childhood eczema or atopic dermatitis (AD) is a distressing disease associated with pruritus, sleep disturbance, impaired quality of life and Staphylococcus aureus isolation. The pathophysiology of AD is complex and various seromarkers of immunity are involved. We investigated if anti-staphylococcal enterotoxin IgE (anti-SE), selected seromarkers of T regulatory (Treg), T helper (Th) and antigen-presenting cells (APC) are associated with clinical signs of disease severity and quality of life...
February 14, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28216249/position-statement-of-the-brazilian-academy-of-rhinology-on-the-use-of-antihistamines-antileukotrienes-and-oral-corticosteroids-in-the-treatment-of-inflammatory-sinonasal-diseases
#14
Olavo de Godoy Mion, João Ferreira de Mello, Daniel Lorena Dutra, Nilvano Alves de Andrade, Washington Luiz de Cerqueira Almeida, Wilma Teresinha Anselmo-Lima, Leonardo Lopes Balsalobre Filho, Jair de Carvalho E Castro, Roberto Eustáquio Dos Santos Guimarães, Marcus Miranda Lessa, Sérgio Fabrício Maniglia, Roberto Campos Meireles, Márcio Nakanishi, Shirley Shizue Nagata Pignatari, Renato Roithmann, Fabrizio Ricci Romano, Rodrigo de Paula Santos, Marco César Jorge Dos Santos, Edwin Tamashiro
INTRODUCTION: Inflammatory conditions of the nose and paranasal sinuses are very prevalent in the general population, resulting in marked loss of quality of life in affected patients, as well as significant work, leisure, and social activity losses. These patients require specific and specialized treatment. A wide range of oral medications are available. OBJECTIVE: The present document is aimed to clarify, for professionals treating patients with inflammatory sinonasal diseases, both specialists and general practitioners, specific oral therapies in noninfectious nasal inflammatory conditions...
January 21, 2017: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28215576/changes-in-il-4-and-il-13-expression-in-allergic-rhinitis-treated-with-hydrogen-rich-saline-in-guinea-pig-model
#15
C Zhao, S Yu, J Li, W Xu, R Ge
BACKGROUND: Medical gas hydrogen (H2) has a special role in airway inflammation; however, the effect of H2 on allergic rhinitis (AR) remains unclear. This study explored the possible roles of H2 on the pathogenesis of AR and observed the influences of H2 on cytokines IL-4 and IL-13. METHODS: An AR guinea pig model was established by nasal ovalbumin sensitisation. Eighteen guinea pigs were divided into three groups, namely, saline control, AR-sensitised, and hydrogen-rich saline (HRS)-treated groups, with each group having six guinea pigs...
February 15, 2017: Allergologia et Immunopathologia
https://www.readbyqxmd.com/read/28214951/inhibition-of-jak-stat-pathway-restrains-tslp-activated-dendritic-cells-mediated-inflammatory-t-helper-type-2-cell-response-in-allergic-rhinitis
#16
Zhaohui Shi, Weihong Jiang, Min Wang, Xiaocheng Wang, Xiaoyuan Li, Xiaodong Chen, Li Qiao
Thymic stromal lymphopoietin (TSLP) has recently been implicated as a key molecule for initiating allergic rhinitis (AR) at the cell-dendritic cell (DC) interface. Previous studies demonstrated that TSLP activated DCs to express more OX40 ligand (OX40L), which is associated with the initiation of T helper type 2 (Th2) cell responses. STAT phosphorylation has been reported to be promoted by TSLP. Thus, we investigated if the JAK/STAT pathway inhibitor CYT387 could affect TSLP-DC-mediated Th2 cell response in naive T cell and AR mice model...
February 18, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28214137/japanese-guidelines-for-allergic-rhinitis-2017
#17
REVIEW
Kimihiro Okubo, Yuichi Kurono, Keiichi Ichimura, Tadao Enomoto, Yoshitaka Okamoto, Hideyuki Kawauchi, Harumi Suzaki, Shigeharu Fujieda, Keisuke Masuyama
Like asthma and atopic dermatitis, allergic rhinitis is an allergic disease, but of the three, it is the only type I allergic disease. Allergic rhinitis includes pollinosis, which is intractable and reduces quality of life (QOL) when it becomes severe. A guideline is needed to understand allergic rhinitis and to use this knowledge to develop a treatment plan. In Japan, the first guideline was prepared after a symposium held by the Japanese Society of Allergology in 1993. The current 8th edition was published in 2016, and is widely used today...
February 14, 2017: Allergology International: Official Journal of the Japanese Society of Allergology
https://www.readbyqxmd.com/read/28214136/japanese-guidelines-for-occupational-allergic-diseases-2017
#18
REVIEW
Kunio Dobashi, Kazuo Akiyama, Atsushi Usami, Hiroo Yokozeki, Zenro Ikezawa, Naomi Tsurikisawa, Yoichi Nakamura, Kazuhiro Sato, Jiro Okumura, Kaoru Takayama
In 2013, a guideline for occupational allergic diseases was published for the first time in Japan. Occupational allergic diseases are likely to worsen or become intractable as a result of continuous exposure to high concentrations of causative antigens, and are socioeconomically important diseases with which the patients might sometimes lose jobs due to work interruptions. Guidelines for occupational allergic diseases have been published in many countries. This guideline consists of six chapters about occupational asthma, occupational allergic rhinitis, occupational skin diseases, hypersensitivity pneumonitis and occupational anaphylaxis shock, and legal aspects of these diseases...
February 14, 2017: Allergology International: Official Journal of the Japanese Society of Allergology
https://www.readbyqxmd.com/read/28211345/regulatory-t-and-b-cells-in-asthmatic-women-variations-from-pregnancy-to-postpartum
#19
C Martins, J Lima, G Nunes, L M Borrego
BACKGROUND AND OBJECTIVE: Allergic asthma and rhinitis are common in pregnancy. The immune mechanisms underlying the effects of asthma on pregnancy and vice versa are not completely understood. The aim of this study was to investigate changes in regulatory T and B cells in asthmatic women from late pregnancy to postpartum. METHODS: Four groups of women were enrolled for this study: asthmatic (n=23) and healthy (n=43) third trimester-pregnant women and asthmatic (n=33) and healthy (n=35) nonpregnant women...
2017: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/28211222/nasal-hemophilic-pseudotumor-in-a-patient-with-mild-hemophilia-a-and-allergic-rhinitis
#20
Yoshiyasu Ogata, Mikio Monji, Keita Kai, Muneaki Matsuo
Hemophilic pseudotumor is a rare complication, even in patients with severe hemophilia. Herein we report on a case of hemophilic pseudotumor in a patient with mild hemophilia A and allergic rhinitis, initially suspected to be a nasal tumor. The pseudotumor was cured by supplementation with recombinant factor VIII concentrates, and medication for allergic rhinitis. Pseudotumor should always be considered in hemophiliac patients, even in those with only mild deficiency of coagulation factors.
February 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
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