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Allergic rhinitis and comorbidities

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https://www.readbyqxmd.com/read/29663825/clustering-analysis-in-asthmatic-outpatients-an-experience-in-clinical-practice
#1
Giorgio Ciprandi, Michela Silvestri, Angela Pistorio, Fabio Luigi Massimo Ricciardolo
The present real-life study collected medical data from 186 asthmatics with a median age of 40 years. It gathered information on the asthma onset age, allergic rhinitis, comorbidities, smoking, BMI, and severity of respiratory symptoms. Afterwards, ascending hierarchical clustering analysis was performed and outcomes allowed to characterize three different asthma phenotypes. Interestingly, in clustering of asthma patients the most important factor was GINA asthma control scoring corresponding to the asthma control GINA grading...
April 17, 2018: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/29663342/associations-of-chronic-urticaria-with-atopic-and-autoimmune-comorbidities-a-nationwide-population-based-study
#2
Hsien-Yi Chiu, Chih-Hsin Muo, Fung-Chang Sung
BACKGROUND: Most cases of chronic urticaria (CU) are idiopathic. Circumstantial evidence suggests that some CU cases have an autoimmune pathogenesis. Previous research indicates that a substantial percentage of patients with CU have an atopic background. OBJECTIVES: This study aims to examine the association between CU, and atopic and autoimmune diseases. METHODS: This population-based retrospective cohort study identified 9,332 patients with CU and 37,328 controls matched for age, sex, and number of dermatological clinic visits from the Taiwan National Health Insurance Research Database for 2004-2009...
April 16, 2018: International Journal of Dermatology
https://www.readbyqxmd.com/read/29661187/incidence-and-risk-factors-for-recurrent-henoch-sch%C3%A3-nlein-purpura-in-children-from-a-16-year-nationwide-database
#3
Wei-Te Lei, Po-Li Tsai, Szu-Hung Chu, Yu-Hsuan Kao, Chien-Yu Lin, Li-Ching Fang, Shyh-Dar Shyur, Yu-Wen Lin, Shu-I Wu
BACKGROUND: The recurrence rate of Henoch-Schönlein purpura (HSP) is 2.7%-30%, with varied average intervals between the first and second episodes. Few studies have explored the incidence and risk factors for recurrent HSP. METHODS: We used a 16-year nationwide database to analyze the incidence of recurrent HSP. Patients with HSP were identified, and risk factors for recurrent HSP were explored. Kaplan-Meier and Cox regression model analyses were performed, and covariates were adjusted in the multivariate model...
April 16, 2018: Pediatric Rheumatology Online Journal
https://www.readbyqxmd.com/read/29652870/surveillance-for-the-identification-of-cases-of-acute-respiratory-infection-by-enterovirus-d68-in-children-in-a-tertiary-level-care-hospital-during-2014-2016
#4
Ana Estela Gamiño-Arroyo, José Luis Sánchez-Huerta, Alicia Elhaín de la Garza-López, Israel Parra-Ortega, Noé Escobar-Escamilla, Edgar Mendieta-Condado, Fabiola Garcés-Ayala, Gisela Barrera-Badillo, José Ernesto Ramírez-González, José Alberto Díaz-Quiñonez, Daniela de la Rosa-Zamboni
Background: The reemergence of enterovirus D68 (EV-D68) infections in the United States was reported from August-October 2014 (691 cases). In Mexico, an outbreak at the National Institute of Respiratory Diseases was reported (24 cases). The results of epidemiological surveillance of Enterovirus sp. (EV) and other respiratory viruses in a national pediatric tertiary care level hospital are presented. Methods: Following the alert issued by the reemergence of EV-D68 in 2014, epidemiological surveillance -which only detected respiratory viruses by PCR in patients with influenza-like illness using nasopharyngeal swabs- expanded to include children with asthma exacerbation or acute respiratory distress...
2018: Boletín Médico del Hospital Infantil de México
https://www.readbyqxmd.com/read/29619134/type-b-adverse-drug-reactions-reported-by-an-immunoallergology-department
#5
Maria J Costa, Maria T Herdeiro, Jorge J Polónia, Inês Ribeiro-Vaz, Cármen Botelho, Eunice Castro, Josefina Cernadas
Objective: Characterization of the adverse drug reactions (ADR) reported by the immunoallergology department (IAD), Centro Hospitalar de São João (Porto), to the Northern Pharmacovigilance Centre (NPC). Methods: An observational, descriptive and retrospective study was conducted, based in a spontaneous report system. Participants were all the patients from the IAD, with suspected ADR, reported to NPC by specialists after the study was completed. Results: Studied population had a median age of 41 years, with the predominance of the female gender (73...
January 2018: Pharmacy Practice
https://www.readbyqxmd.com/read/29615844/bepotastine-besilate-ophthalmic-solution-1-5-for-alleviating-nasal-symptoms-in-patients-with-allergic-conjunctivitis
#6
Megan E Cavet, Paul J Gomes, Warner W Carr, Jon I Williams
Background: Bepotastine besilate ophthalmic solution (BBOS) 1.5% is a topical antihistamine for the treatment of ocular itching associated with allergic conjunctivitis (AC). Allergic rhinitis and AC are common comorbid conditions. We explored the efficacy of BBOS 1.5% in alleviating nasal symptoms in an integrated analysis of two Phase III conjunctival allergen challenge (CAC) studies and a Phase IV environmental allergen study. Methods: In the Phase III trials, a CAC was performed 15 minutes, 8 hours, and 16 hours following ocular instillation of BBOS 1...
2018: Journal of Asthma and Allergy
https://www.readbyqxmd.com/read/29567854/risk-factors-of-asthma-exacerbation-based-on-asthma-severity-a-nationwide-population-based-observational-study-in-south-korea
#7
Hye-Rim Kang, Hyun Jin Song, Jin Hyun Nam, Sung-Hyun Hong, So-Young Yang, SangEun Ju, Sang Won Lee, Tae-Bum Kim, Hye-Lin Kim, Eui-Kyung Lee
OBJECTIVES: Asthma exacerbation, associated with many risks factors, can reflect management failure. However, little is known about how risk factors are associated with exacerbation, according to asthma severity. We aimed to investigate differences in risk factors in patients with different asthma severity and evaluate whether risk factors differed between frequent exacerbators and patients with single exacerbation. DESIGN: Nationwide population-based observational study...
March 22, 2018: BMJ Open
https://www.readbyqxmd.com/read/29565188/safety-of-cetirizine-in-pregnancy
#8
Amanda Golembesky, Maureen Cooney, Rossen Boev, Anne-Françoise Schlit, Jürgen W G Bentz
Managing symptoms of allergic rhinitis (AR) and urticaria in pregnant women is important to reduce complications and negative outcomes. The objective of this study was to provide information on the pregnancy outcomes of women exposed to the antihistamine cetirizine (CTZ). The UCB Pharma Patient Safety Database was searched for pregnancies up to 28 February 2015. Maternal CTZ exposure reports were extracted, and pregnancy outcomes were examined, including exposure, comorbidities and infant events. 228 of 522 pregnancies with maternal CTZ exposure had available outcomes; 49 were prospective...
March 22, 2018: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/29552874/allergic-conjunctivitis-current-concepts-on-pathogenesis-and-management
#9
M Sacchetti, I Abicca, A Bruscolini, C Cavaliere, M Nebbioso, A Lambiase
Allergic conjunctivitis (AC) includes a wide spectrum of clinical entities characterized by different incidence, age of onset, natural course, clinical outcome and response to treatment. Taken together, they represent one of the most frequent ocular surface diseases affecting more than 30% of the young-adult population and show an increasing incidence over the years. Moreover, comorbidities with other systemic atopic conditions such as asthma, atopic dermatitis and rhinitis require a multidisciplinary approach...
January 2018: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/29530123/-a-meta-analysis-of-risk-factors-for-asthma-in-chinese-children
#10
Shu-Jun Liu, Ting-Ting Wang, Shi-Yu Cao, Ya-Qing Tan, Li-Zhang Chen
OBJECTIVE: To investigate the main risk factors for asthma in Chinese children, and to provide a reference for the prevention and treatment of asthma. METHODS: The databases including CNKI, Wanfang Data, China Biology Medicine disc, VIP Database for Chinese Technical Periodicals, Web of Science, and PubMed were searched for studies on risk factors for asthma in Chinese children published up to September 2017. Stata 12.0 was used for the Meta analysis. RESULTS: A total of 24 case-control studies were included, with 5 309 cases in the case group and 6 404 cases in the control group...
March 2018: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/29518830/-a-follow-up-study-of-six-years-outcome-of-children-with-asthma-in-urban-area-of-beijing
#11
C Y Tian, L Sha, C H Liu, Y Q Luo, S Li, M Y Zhao, W Wang, Y Z Chen
Objective: To understand the outcome of asthma in children from urban area of Beijing and the factors associated with the outcome. Methods: A total of 497 children with asthma diagnosed in the epidemiological survey of childhood asthma in urban area of Beijing in 2010 were selected in this study. Telephone follow-up was conducted in 2016 to obtain information about asthma attack, emergency visit, hospitalization, medication and disease control, and data of comorbidities of allergic diseases from 1 year earlier...
March 2, 2018: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29501293/meta-analysis-of-the-comorbidity-rate-of-allergic-rhinitis-and-asthma-in-chinese-children
#12
Wei Kou, Xuelei Li, Hongbing Yao, Ping Wei
OBJECTIVES: Allergic rhinitis (AR) and asthma often occur concomitantly and are the two most common inflammatory conditions of the airways in children. Large-scale studies investigating the comorbidity of asthma and AR in children are rare. So, we performed a meta-analysis to describe the comorbidity rate of asthma and AR in Chinese children. METHODS: We retrieved related studies from Pubmed, Science, Springer, Elsevier, Embase, BMJ, and four Chinese biomedical databases, including Wanfang Data, VIP, CBM, and CNKI...
April 2018: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/29501247/the-impact-of-aging-on-outpatients-with-asthma-in-a-real-world-setting
#13
Giorgio Ciprandi, Irene Schiavetti, Fabio L M Ricciardolo
BACKGROUND: Asthma is characterized by airway inflammation and bronchial hyperreactivity. It is conceived that aging may affect asthma characteristics, but this issue is still not completely clarified in clinical practice. OBJECTIVE: The present study investigated whether aging may affect some clinical and functional factors in outpatients with asthma visited in a real-world setting, such as clinical practice. METHODS: Globally, 391 outpatients (163 males, median age 47 years) with asthma were consecutively evaluated...
March 2018: Respiratory Medicine
https://www.readbyqxmd.com/read/29490767/association-of-alopecia-areata-with-atopic-dermatitis-and-chronic-spontaneous-urticaria
#14
Eli Magen, Tinatin Chikovani, Dan-Andrei Waitman, Natan R Kahan
BACKGROUND: Epidemiologic studies report that alopecia areata (AA) is related to various atopic and autoimmune diseases. The purpose of this study was to identify clinical characteristics and the prevalence of comorbid conditions in Israeli patients with AA. METHODS: This retrospective, matched, case-control study was based on data from an electronic patient record data base. The patients with an electronically documented diagnosis of AA were included in the AA group...
March 1, 2018: Allergy and Asthma Proceedings:
https://www.readbyqxmd.com/read/29476616/upregulation-of-extraneuronal-trpv1-expression-in-chronic-rhinosinusitis-with-nasal-polyps
#15
E Tóth, T Tornóczky, J Kneif, A Perkecz, K Katona, Z Piski, Á Kemény, I Gerlinger, J Szolcsányi, J Kun, E Pintér
BACKGROUND: Chronic rhinosinusitis (CRS) is a multifactorial upper airway disease with unclear etiology. Neuronal Transient Receptor Potential Vanilloid 1 (TRPV1) and Ankyrin 1 (TRPA1) channels have been implicated in the pathogenesis of CRS. We aimed to detect the expression of extraneuronal TRPV1 and TRPA1 receptors in nasal polyp (NP) tissue samples. METHODOLOGY: Samples were obtained from fourty-two CRS pateints with nasal polyp and sixteen healthy controls to measure receptor gene expression by quantitative PCR, protein localization by immunohistochemistry and cytokine profile by multiplex bead immunoassay...
February 24, 2018: Rhinology
https://www.readbyqxmd.com/read/29475765/environmental-factors-associated-with-allergic-rhinitis-symptoms-in-japanese-university-students-a-cross-sectional-study
#16
Hironobu Nishijima, Sayaka Suzuki, Kenji Kondo, Tatsuya Yamasoba, Shintaro Yanagimoto
OBJECTIVE: Numerous studies have reported that various environmental factors during early life are key determinants for developing allergic disease. Herein, we aimed to investigate the impact of environmental factors on allergic rhinitis. METHODS: This cross-sectional study was conducted in a single university in Japan (from April to June, in 2015 and 2016). Students voluntarily answered online questionnaires regarding their allergic rhinitis symptoms and their exposure to various environmental factors during preschool-age...
February 20, 2018: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/29470484/the-characteristic-of-asthma-control-among-nasal-diseases-population-results-from-a-cross-sectional-study
#17
Jiangtao Lin, Jie Gao, Kefang Lai, Xin Zhou, Bei He, Jianying Zhou, Changzheng Wang
Asthma affects a large number of patients in China, but comprehensive evaluation of risks associated with poor asthma control in asthmatic patients with nasal diseases was still limited. We conducted this study to provide a comprehensive estimate of asthma control in Chinese asthma patients with combined nasal diseases, to explore the effect of kinds of nasal diseases on the asthma control, and to identify risk factors associated with uncontrolled asthmatic patients with combined nasal diseases. 1756 asthma patients concomitant with nasal diseases aged ≥17 years and representing all regions of mainland China were surveyed...
2018: PloS One
https://www.readbyqxmd.com/read/29455359/eosinophilic-esophagitis-an-important-comorbid-condition-of-asthma
#18
REVIEW
Sandy R Durrani, Vincent A Mukkada, Theresa W Guilbert
Eosinophilic esophagitis and asthma are frequently found as comorbid conditions in children and adults along with other manifestations of atopic diathesis. These two conditions have similar T helper 2 responses-driven pathophysiology and share common management strategies such as using systemic corticosteroids and targeted anti-cytokine biologic therapies. Review of the literature finds that asthma is often a comorbid condition in eosinophilic esophagitis in both children and adults; however, the EoE-asthma relationship remains poorly characterized mechanistically and clinically...
February 18, 2018: Clinical Reviews in Allergy & Immunology
https://www.readbyqxmd.com/read/29447897/pattern-of-allergic-rhinitis-among-children-in-ekiti-nigeria
#19
Waheed Atilade Adegbiji, Gabriel Toye Olajide, Anthony Oyebanji Olajuyin, Shuaib Kayode Aremu, Akanbi Ganiyu Olusola
BACKGROUND: Allergic rhinitis is a chronic and recurrent nasal condition. It is often neglected in children with late presentation. This study aimed at determining the prevalence, sociodemographic features, comorbid illnesses, complications and quality of life in children with allergic rhinitis in the study institution. MATERIALS AND METHODS: This is a prospective hospital based study of children with allergic rhinitis in Ekiti state university teaching hospital, Ado Ekiti...
March 2018: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/29438602/international-consensus-statement-on-allergy-and-rhinology-allergic-rhinitis
#20
Sarah K Wise, Sandra Y Lin, Elina Toskala, Richard R Orlandi, Cezmi A Akdis, Jeremiah A Alt, Antoine Azar, Fuad M Baroody, Claus Bachert, G Walter Canonica, Thomas Chacko, Cemal Cingi, Giorgio Ciprandi, Jacquelynne Corey, Linda S Cox, Peter Socrates Creticos, Adnan Custovic, Cecelia Damask, Adam DeConde, John M DelGaudio, Charles S Ebert, Jean Anderson Eloy, Carrie E Flanagan, Wytske J Fokkens, Christine Franzese, Jan Gosepath, Ashleigh Halderman, Robert G Hamilton, Hans Jürgen Hoffman, Jens M Hohlfeld, Steven M Houser, Peter H Hwang, Cristoforo Incorvaia, Deborah Jarvis, Ayesha N Khalid, Maritta Kilpeläinen, Todd T Kingdom, Helene Krouse, Desiree Larenas-Linnemann, Adrienne M Laury, Stella E Lee, Joshua M Levy, Amber U Luong, Bradley F Marple, Edward D McCoul, K Christopher McMains, Erik Melén, James W Mims, Gianna Moscato, Joaquim Mullol, Harold S Nelson, Monica Patadia, Ruby Pawankar, Oliver Pfaar, Michael P Platt, William Reisacher, Carmen Rondón, Luke Rudmik, Matthew Ryan, Joaquin Sastre, Rodney J Schlosser, Russell A Settipane, Hemant P Sharma, Aziz Sheikh, Timothy L Smith, Pongsakorn Tantilipikorn, Jody R Tversky, Maria C Veling, De Yun Wang, Marit Westman, Magnus Wickman, Mark Zacharek
BACKGROUND: Critical examination of the quality and validity of available allergic rhinitis (AR) literature is necessary to improve understanding and to appropriately translate this knowledge to clinical care of the AR patient. To evaluate the existing AR literature, international multidisciplinary experts with an interest in AR have produced the International Consensus statement on Allergy and Rhinology: Allergic Rhinitis (ICAR:AR). METHODS: Using previously described methodology, specific topics were developed relating to AR...
February 2018: International Forum of Allergy & Rhinology
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