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Blaiss MS, Durham SR, Bernstein D, Stranzl T, Lindholm M, Nolte H, Andersen KF, Roberts G. Sublingual Tablet Immunotherapy Improves Quality of Life in Adults With Allergic Rhinoconjunctivitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024:S2213-2198(24)00140-5. [PMID: 38307205 DOI: 10.1016/j.jaip.2024.01.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 12/11/2023] [Accepted: 01/25/2024] [Indexed: 02/04/2024]
Abstract
BACKGROUND Allergic rhinitis with or without conjunctivitis can negatively impact many aspects of quality of life (QoL). The efficacy and safety of standardized quality (SQ) sublingual immunotherapy (SLIT) tablets have been confirmed across large clinical trials in adults with grass, tree, ragweed, and house dust mite (HDM) allergic rhinitis with or without conjunctivitis. OBJECTIVE This pooled analysis investigates whether the reduction in symptom burden found across the clinical trials is supported by improvements in QoL. METHODS A total of 11 phase II/III randomized placebo-controlled trials across the SQ grass, tree, ragweed, and HDM SLIT tablets (grass: N = 3179; ragweed: N = 767; tree: N = 634; HDM: N = 2221) were included. QoL was assessed using the standardized Rhinitis Quality of Life Questionnaire (RQLQ), with the exception of 3 grass trials, which used the nonstandardized version. The overall RQLQ scores were expressed as a mean of 7 domains. In the pooled analysis, treatment was used as fixed effect; and the trial, and the interaction between region/country and trial as random effects. RESULTS The pooled analysis showed consistent and statistically significant improvements in overall RQLQ scores across all 4 SQ SLIT tablets versus placebo (pooled estimate [95% CI], P value-grass: -0.20 [-0.28 to -0.12], P < .001; tree: -0.42 [-0.58 to -0.26], P < .001; ragweed: -0.36 [-0.55 to -0.17], P < .001; HDM: -0.28 [-0.39 to -0.17], P < .001). Furthermore, significant improvements versus placebo for all 4 SQ SLIT tablets were seen across the 7 individual domains. CONCLUSIONS The proven efficacy of SQ SLIT tablets to reduce symptoms across 4 of the most common respiratory allergens is supported by concurrent significant improvements in RQLQ scores overall and for all 7 domains.
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Affiliation(s)
| | - Stephen R Durham
- National Heart and Lung Institute, Imperial College London and Royal Brompton Hospital London, London, United Kingdom
| | - David Bernstein
- Division of Immunology and Allergy, University of Cincinnati College of Medicine and Bernstein Clinical Research Center, Cincinnati, Ohio
| | | | | | | | | | - Graham Roberts
- The David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Newport, Isle of Wight, United Kingdom; NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom; University of Southampton Faculty of Medicine and University Hospital Southampton, Southampton, United Kingdom
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2
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Hagen M, Clark K, Kalita P, Serra G, Sanchez E, Varbiro G, Albasser MM. A real-world study of quality of life following treatment with xylometazoline hydrochloride in individuals with common cold. Ther Adv Respir Dis 2024; 18:17534666241228927. [PMID: 38372128 PMCID: PMC10878222 DOI: 10.1177/17534666241228927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 01/11/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND The common cold is a frequent, acute, and mild upper respiratory human disease. Nasal congestion has been considered the most bothersome symptom in the common cold, impacting quality of life (QoL). Topical decongestants containing steroids benefit QoL in allergic rhinitis, but no published research has assessed the impact of topical decongestants on QoL in the common cold. OBJECTIVE To evaluate the effects of xylometazoline hydrochloride 0.1% (Otrivin, GSK Consumer Healthcare SARL, Switzerland) for up to 7 days on QoL in participants with nasal congestion associated with the common cold. DESIGN This was a decentralized, longitudinal, open-label study. METHODS The study enrolled 136 participants (⩾18 years) with early symptoms of the common cold, of which 102 were included in the modified intention-to-treat (mITT) population. Within 24 h of study product receipt, participants confirmed a 'plugged nose' and ⩾1 other common cold symptom. Primary endpoints were Wisconsin Upper Respiratory Symptom Survey-21 (WURSS-21) total score, total and individual symptom scores, and total QoL score. Secondary endpoints were additional QoL scores. Exploratory and post hoc analyses included median days to resolution for each QoL factor and analyses of five QoL categories. RESULTS Consistent improvements in symptoms and QoL were seen in the mITT population. From day 1, improvements were seen in the 'plugged nose' symptom (p = 0.0023), WURSS-21 total QoL score, and all individual QoL scores (p < 0.0001 for all). After the last dose needed, significant improvements were seen in sleep quality (73%), vitality (76%), physical activity (71%), social activity (80%), and sensation (81%). No serious or unexpected adverse events were reported. CONCLUSION This study is the first to demonstrate in a real-life setting that treating nasal congestion in adults with xylometazoline hydrochloride 0.1% during the common cold positively impacts QoL factors relevant to daily living [Otrivin: Quality of Life (QoL) Impact in a Real-World Setting; https://clinicaltrials.gov/study/NCT05556148].
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Affiliation(s)
- Martina Hagen
- Haleon CH SARL, Route de l’Etraz 2, Nyon 1279, 1260, Switzerland
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3
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Chang JL, Goldberg AN, Alt JA, Alzoubaidi M, Ashbrook L, Auckley D, Ayappa I, Bakhtiar H, Barrera JE, Bartley BL, Billings ME, Boon MS, Bosschieter P, Braverman I, Brodie K, Cabrera-Muffly C, Caesar R, Cahali MB, Cai Y, Cao M, Capasso R, Caples SM, Chahine LM, Chang CP, Chang KW, Chaudhary N, Cheong CSJ, Chowdhuri S, Cistulli PA, Claman D, Collen J, Coughlin KC, Creamer J, Davis EM, Dupuy-McCauley KL, Durr ML, Dutt M, Ali ME, Elkassabany NM, Epstein LJ, Fiala JA, Freedman N, Gill K, Boyd Gillespie M, Golisch L, Gooneratne N, Gottlieb DJ, Green KK, Gulati A, Gurubhagavatula I, Hayward N, Hoff PT, Hoffmann OM, Holfinger SJ, Hsia J, Huntley C, Huoh KC, Huyett P, Inala S, Ishman SL, Jella TK, Jobanputra AM, Johnson AP, Junna MR, Kado JT, Kaffenberger TM, Kapur VK, Kezirian EJ, Khan M, Kirsch DB, Kominsky A, Kryger M, Krystal AD, Kushida CA, Kuzniar TJ, Lam DJ, Lettieri CJ, Lim DC, Lin HC, Liu SY, MacKay SG, Magalang UJ, Malhotra A, Mansukhani MP, Maurer JT, May AM, Mitchell RB, Mokhlesi B, Mullins AE, Nada EM, Naik S, Nokes B, Olson MD, Pack AI, Pang EB, Pang KP, Patil SP, Van de Perck E, Piccirillo JF, Pien GW, Piper AJ, Plawecki A, Quigg M, Ravesloot MJ, Redline S, Rotenberg BW, Ryden A, Sarmiento KF, Sbeih F, Schell AE, Schmickl CN, Schotland HM, Schwab RJ, Seo J, Shah N, Shelgikar AV, Shochat I, Soose RJ, Steele TO, Stephens E, Stepnowsky C, Strohl KP, Sutherland K, Suurna MV, Thaler E, Thapa S, Vanderveken OM, de Vries N, Weaver EM, Weir ID, Wolfe LF, Tucker Woodson B, Won CH, Xu J, Yalamanchi P, Yaremchuk K, Yeghiazarians Y, Yu JL, Zeidler M, Rosen IM. International Consensus Statement on Obstructive Sleep Apnea. Int Forum Allergy Rhinol 2023; 13:1061-1482. [PMID: 36068685 PMCID: PMC10359192 DOI: 10.1002/alr.23079] [Citation(s) in RCA: 46] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 08/12/2022] [Accepted: 08/18/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Evaluation and interpretation of the literature on obstructive sleep apnea (OSA) allows for consolidation and determination of the key factors important for clinical management of the adult OSA patient. Toward this goal, an international collaborative of multidisciplinary experts in sleep apnea evaluation and treatment have produced the International Consensus statement on Obstructive Sleep Apnea (ICS:OSA). METHODS Using previously defined methodology, focal topics in OSA were assigned as literature review (LR), evidence-based review (EBR), or evidence-based review with recommendations (EBR-R) formats. Each topic incorporated the available and relevant evidence which was summarized and graded on study quality. Each topic and section underwent iterative review and the ICS:OSA was created and reviewed by all authors for consensus. RESULTS The ICS:OSA addresses OSA syndrome definitions, pathophysiology, epidemiology, risk factors for disease, screening methods, diagnostic testing types, multiple treatment modalities, and effects of OSA treatment on multiple OSA-associated comorbidities. Specific focus on outcomes with positive airway pressure (PAP) and surgical treatments were evaluated. CONCLUSION This review of the literature consolidates the available knowledge and identifies the limitations of the current evidence on OSA. This effort aims to create a resource for OSA evidence-based practice and identify future research needs. Knowledge gaps and research opportunities include improving the metrics of OSA disease, determining the optimal OSA screening paradigms, developing strategies for PAP adherence and longitudinal care, enhancing selection of PAP alternatives and surgery, understanding health risk outcomes, and translating evidence into individualized approaches to therapy.
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Affiliation(s)
- Jolie L. Chang
- University of California, San Francisco, California, USA
| | | | | | | | - Liza Ashbrook
- University of California, San Francisco, California, USA
| | | | - Indu Ayappa
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | - Maurits S. Boon
- Sidney Kimmel Medical Center at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Pien Bosschieter
- Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
| | - Itzhak Braverman
- Hillel Yaffe Medical Center, Hadera Technion, Faculty of Medicine, Hadera, Israel
| | - Kara Brodie
- University of California, San Francisco, California, USA
| | | | - Ray Caesar
- Stone Oak Orthodontics, San Antonio, Texas, USA
| | | | - Yi Cai
- University of California, San Francisco, California, USA
| | | | | | | | | | | | | | | | | | - Susmita Chowdhuri
- Wayne State University and John D. Dingell VA Medical Center, Detroit, Michigan, USA
| | - Peter A. Cistulli
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - David Claman
- University of California, San Francisco, California, USA
| | - Jacob Collen
- Uniformed Services University, Bethesda, Maryland, USA
| | | | | | - Eric M. Davis
- University of Virginia, Charlottesville, Virginia, USA
| | | | | | - Mohan Dutt
- University of Michigan, Ann Arbor, Michigan, USA
| | - Mazen El Ali
- University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | | | | | | | - Kirat Gill
- Stanford University, Palo Alto, California, USA
| | | | - Lea Golisch
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | | | | | | | - Arushi Gulati
- University of California, San Francisco, California, USA
| | | | | | - Paul T. Hoff
- University of Michigan, Ann Arbor, Michigan, USA
| | - Oliver M.G. Hoffmann
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | | | - Jennifer Hsia
- University of Minnesota, Minneapolis, Minnesota, USA
| | - Colin Huntley
- Sidney Kimmel Medical Center at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | | | - Sanjana Inala
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | | | | | | | | | | | - Meena Khan
- Ohio State University, Columbus, Ohio, USA
| | | | - Alan Kominsky
- Cleveland Clinic Head and Neck Institute, Cleveland, Ohio, USA
| | - Meir Kryger
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | | | - Derek J. Lam
- Oregon Health and Science University, Portland, Oregon, USA
| | | | | | | | | | | | | | - Atul Malhotra
- University of California, San Diego, California, USA
| | | | - Joachim T. Maurer
- University Hospital Mannheim, Ruprecht-Karls-University Heidelberg, Heidelberg, Germany
| | - Anna M. May
- Case Western Reserve University, Cleveland, Ohio, USA
| | - Ron B. Mitchell
- University of Texas, Southwestern and Children’s Medical Center Dallas, Texas, USA
| | | | | | | | | | - Brandon Nokes
- University of California, San Diego, California, USA
| | | | - Allan I. Pack
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | | | | | | | | | | | | | - Mark Quigg
- University of Virginia, Charlottesville, Virginia, USA
| | | | - Susan Redline
- Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Armand Ryden
- Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | | | - Firas Sbeih
- Cleveland Clinic Head and Neck Institute, Cleveland, Ohio, USA
| | | | | | | | | | - Jiyeon Seo
- University of California, Los Angeles, California, USA
| | - Neomi Shah
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | - Ryan J. Soose
- University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Erika Stephens
- University of California, San Francisco, California, USA
| | | | | | | | | | - Erica Thaler
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Sritika Thapa
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | - Nico de Vries
- Academic Centre for Dentistry Amsterdam, Amsterdam, The Netherlands
| | | | - Ian D. Weir
- Yale School of Medicine, New Haven, Connecticut, USA
| | | | | | | | - Josie Xu
- University of Toronto, Ontario, Canada
| | | | | | | | | | | | - Ilene M. Rosen
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Roxbury CR, Qiu M, Shargorodsky J, Lin SY. Association between allergic rhinitis and poor sleep parameters in U.S. adults. Int Forum Allergy Rhinol 2018; 8:1098-1106. [PMID: 29979840 DOI: 10.1002/alr.22174] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 05/07/2018] [Accepted: 06/08/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND Evidence suggests relationships between allergic rhinitis (AR) and poor sleep parameters, but population-based studies in the United States are lacking. This study investigates the relationship between AR and sleep parameters in a representative sample of U.S. adults. METHODS Cross-sectional study of 5563 participants ≥18 years old from the 2005-2006 National Health and Nutrition Examination Survey who participated in the allergy and sleep questionnaires. The predictor variable was AR (self-reported hay fever and/or nasal symptoms in the past 12 months). The outcome variables were individual sleep parameters (sleep latency, sleep duration, sleep disorders, sleep habits, sleep medication use, daytime dysfunction). Covariates included age, gender, race, and obesity. RESULTS The population-weighted prevalence of AR was 36.5%. Adjusting for covariates, subjects with AR had higher odds of sleep latency ≥30 minutes (OR 1.24; 95% CI, 1.01 to 1.51; p = 0.04), sleep apnea (OR 1.86; 95% CI, 1.22 to 2.82; p < 0.01), insomnia (OR 1.85; 95% CI, 1.04 to 3.32; p = 0.04), trouble falling asleep (OR 1.43; 95% CI, 1.17 to 1.75; p < 0.01), waking up during the night (OR 1.49; 95% CI, 1.11 to 1.99; p = 0.01), waking up too early in the morning (OR 1.46; 95% CI, 1.20 to 1.79; p < 0.01), feeling unrested during the day (OR 1.76, 95% CI, 1.43 to 2.16; p < 0.01), feeling overly sleeping during the day (OR 1.54; 95% CI, 1.25 to 1.90; p < 0.01), not getting enough sleep (OR 1.68; 95% CI, 1.41 to 1.99; p < 0.01), using sleep medication (OR 1.69; 95% CI, 1.23 to 2.33; p < 0.01), difficulty concentrating (OR 1.93; 95% CI, 1.30 to 2.88; p < 0.01), remembering (OR 1.91; 95% CI, 1.22 to 2.97; p < 0.01), managing finances (OR 1.68; 95% CI, 1.09 to 2.56; p = 0.02), working (OR 2.16; 95% CI, 1.45 to 3.22; p < 0.01), and getting things done (OR 2.35; 95% CI, 1.36 to 4.06; p < 0.01) due to daytime sleepiness. CONCLUSION This analysis of a representative sample of U.S. adults revealed associations between AR and poor sleep parameters including prolonged sleep latency, insomnia, sleep apnea, sleep disturbances, sleep medication use, and daytime dysfunction. These findings reinforce the need to assess sleep quality in patients undergoing evaluation for AR.
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Affiliation(s)
- Christopher R Roxbury
- Section of Rhinology, Sinus and Skull Base Surgery, Head & Neck Institute,, Cleveland Clinic Foundation, Cleveland, OH
| | - Mary Qiu
- Wilmer Eye Institute, Johns Hopkins University, Baltimore, MD
| | | | - Sandra Y Lin
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, MD
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Wise SK, Lin SY, Toskala E, Orlandi RR, Akdis CA, Alt JA, Azar A, Baroody FM, Bachert C, Canonica GW, Chacko T, Cingi C, Ciprandi G, Corey J, Cox LS, Creticos PS, Custovic A, Damask C, DeConde A, DelGaudio JM, Ebert CS, Eloy JA, Flanagan CE, Fokkens WJ, Franzese C, Gosepath J, Halderman A, Hamilton RG, Hoffman HJ, Hohlfeld JM, Houser SM, Hwang PH, Incorvaia C, Jarvis D, Khalid AN, Kilpeläinen M, Kingdom TT, Krouse H, Larenas-Linnemann D, Laury AM, Lee SE, Levy JM, Luong AU, Marple BF, McCoul ED, McMains KC, Melén E, Mims JW, Moscato G, Mullol J, Nelson HS, Patadia M, Pawankar R, Pfaar O, Platt MP, Reisacher W, Rondón C, Rudmik L, Ryan M, Sastre J, Schlosser RJ, Settipane RA, Sharma HP, Sheikh A, Smith TL, Tantilipikorn P, Tversky JR, Veling MC, Wang DY, Westman M, Wickman M, Zacharek M. International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis. Int Forum Allergy Rhinol 2018; 8:108-352. [PMID: 29438602 PMCID: PMC7286723 DOI: 10.1002/alr.22073] [Citation(s) in RCA: 210] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/01/2017] [Accepted: 12/01/2017] [Indexed: 02/06/2023]
Abstract
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. Each topic was assigned a literature review, evidence-based review (EBR), or evidence-based review with recommendations (EBRR) format as dictated by available evidence and purpose within the ICAR:AR document. Following iterative reviews of each topic, the ICAR:AR document was synthesized and reviewed by all authors for consensus. RESULTS The ICAR:AR document addresses over 100 individual topics related to AR, including diagnosis, pathophysiology, epidemiology, disease burden, risk factors for the development of AR, allergy testing modalities, treatment, and other conditions/comorbidities associated with AR. CONCLUSION This critical review of the AR literature has identified several strengths; providers can be confident that treatment decisions are supported by rigorous studies. However, there are also substantial gaps in the AR literature. These knowledge gaps should be viewed as opportunities for improvement, as often the things that we teach and the medicine that we practice are not based on the best quality evidence. This document aims to highlight the strengths and weaknesses of the AR literature to identify areas for future AR research and improved understanding.
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Affiliation(s)
| | | | | | | | - Cezmi A. Akdis
- Allergy/Asthma, Swiss Institute of Allergy and Asthma Research, Switzerland
| | | | - Antoine Azar
- Allergy/Immunology, Johns Hopkins University, USA
| | | | | | | | | | - Cemal Cingi
- Otolaryngology, Eskisehir Osmangazi University, Turkey
| | | | | | | | | | | | | | - Adam DeConde
- Otolaryngology, University of California San Diego, USA
| | | | | | | | | | | | | | - Jan Gosepath
- Otorhinolaryngology, Helios Kliniken Wiesbaden, Germany
| | | | | | | | - Jens M. Hohlfeld
- Respiratory Medicine, Hannover Medical School, Airway Research Fraunhofer Institute for Toxicology and Experimental Medicine, German Center for Lung Research, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | - Amber U. Luong
- Otolaryngology, McGovern Medical School at the University of Texas Health Science Center Houston, USA
| | | | | | | | - Erik Melén
- Pediatric Allergy, Karolinska Institutet, Sweden
| | | | | | - Joaquim Mullol
- Otolaryngology, Universitat de Barcelona, Hospital Clinic, IDIBAPS, Spain
| | | | | | | | - Oliver Pfaar
- Rhinology/Allergy, Medical Faculty Mannheim, Heidelberg University, Center for Rhinology and Allergology, Wiesbaden, Germany
| | | | | | - Carmen Rondón
- Allergy, Regional University Hospital of Málaga, Spain
| | - Luke Rudmik
- Otolaryngology, University of Calgary, Canada
| | - Matthew Ryan
- Otolaryngology, University of Texas Southwestern, USA
| | - Joaquin Sastre
- Allergology, Hospital Universitario Fundacion Jiminez Diaz, Spain
| | | | | | - Hemant P. Sharma
- Allergy/Immunology, Children's National Health System, George Washington University School of Medicine, USA
| | | | | | | | | | | | - De Yun Wang
- Otolaryngology, National University of Singapore, Singapore
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Krouse JH, Roland PS, Marple BF, Wall GM, Hannley M, Golla S, Hunsaker D. Optimal Duration of Allergic Rhinitis Clinical Trials. Otolaryngol Head Neck Surg 2016; 133:467-87; discussion 488. [PMID: 16213915 DOI: 10.1016/j.otohns.2005.07.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2005] [Accepted: 07/19/2005] [Indexed: 11/16/2022]
Abstract
OBJECTIVE: Guidelines have been published by the Food and Drug Administration (FDA) and the European Agency for the Evaluation of Medicinal Products (EMEA) for the conduct of seasonal allergic rhinitis (SAR) and perennial allergic rhinitis (PAR) studies. These guidelines have differences regarding the duration of such trials: the FDA suggests 2 weeks for SAR and 4 weeks for PAR but the EMEA suggests 2 to 4 weeks for SAR and 6 to 12 weeks for PAR trials. In the interest of global harmonization, it would be desirable to have a uniform duration of such trials so that investigators, internationally, would be able to readily compare results for various types of treatments based on a single standard. Therefore, we performed an evidence-based review to answer the clinical question, What is the optimal duration for SAR and PAR clinical trials? METHODS: We performed a MEDLINE search of the published literature from 1995 to the present. We used appropriate search terms, such as allergic rhinitis, seasonal allergic rhinitis, perennial allergic rhinitis, SAR, and PAR, to identify pertinent articles. These articles were reviewed and graded according to the evidence quality. RESULTS: After an initial screening of more than 300 articles, 138 articles were analyzed thoroughly. No study specifically addressed the question of the optimal duration of SAR or PAR clinical trials. CONCLUSIONS: We conclude that the current FDA (draft) guidelines calling for a study length of 2 weeks for the assessment of drug efficacy for SAR and 4 weeks for the study of drug efficacy in PAR are appropriate and that longer study periods are not likely to add meaningfully to the assessment of drug efficacy.
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Affiliation(s)
- John H Krouse
- Department of Otolaryngology-Head and Neck Surgery, Wayne State University, Detroit, MI 48201, USA.
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Abstract
The crossover trial design (AB/BA design) is often used to compare the effects of two treatments in medical science because it performs within-subject comparisons, which increase the precision of a treatment effect (i.e., a between-treatment difference). However, the AB/BA design cannot be applied in the presence of carryover effects and/or treatments-by-period interaction. In such cases, Balaam's design is a more suitable choice. Unlike the AB/BA design, Balaam's design inflates the variance of an estimate of the treatment effect, thereby reducing the statistical power of tests. This is a serious drawback of the design. Although the variance of parameter estimators in Balaam's design has been extensively studied, the estimators of the treatment effect to improve the inference have received little attention. If the estimate of the treatment effect is obtained by solving the mixed model equations, the AA and BB sequences are excluded from the estimation process. In this study, we develop a new estimator of the treatment effect and a new test statistic using the estimator. The aim is to improve the statistical inference in Balaam's design. Simulation studies indicate that the type I error of the proposed test is well controlled, and that the test is more powerful and has more suitable characteristics than other existing tests when interactions are substantial. The proposed test is also applied to analyze a real dataset.
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Affiliation(s)
- Joji Mori
- Division of Mathematical Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka, Japan
| | - Yutaka Kano
- Division of Mathematical Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka, Japan
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Seidman MD, Gurgel RK, Lin SY, Schwartz SR, Baroody FM, Bonner JR, Dawson DE, Dykewicz MS, Hackell JM, Han JK, Ishman SL, Krouse HJ, Malekzadeh S, Mims JWW, Omole FS, Reddy WD, Wallace DV, Walsh SA, Warren BE, Wilson MN, Nnacheta LC. Clinical practice guideline: Allergic rhinitis. Otolaryngol Head Neck Surg 2015; 152:S1-43. [PMID: 25644617 DOI: 10.1177/0194599814561600] [Citation(s) in RCA: 372] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Allergic rhinitis (AR) is one of the most common diseases affecting adults. It is the most common chronic disease in children in the United States today and the fifth most common chronic disease in the United States overall. AR is estimated to affect nearly 1 in every 6 Americans and generates $2 to $5 billion in direct health expenditures annually. It can impair quality of life and, through loss of work and school attendance, is responsible for as much as $2 to $4 billion in lost productivity annually. Not surprisingly, myriad diagnostic tests and treatments are used in managing this disorder, yet there is considerable variation in their use. This clinical practice guideline was undertaken to optimize the care of patients with AR by addressing quality improvement opportunities through an evaluation of the available evidence and an assessment of the harm-benefit balance of various diagnostic and management options. PURPOSE The primary purpose of this guideline is to address quality improvement opportunities for all clinicians, in any setting, who are likely to manage patients with AR as well as to optimize patient care, promote effective diagnosis and therapy, and reduce harmful or unnecessary variations in care. The guideline is intended to be applicable for both pediatric and adult patients with AR. Children under the age of 2 years were excluded from the clinical practice guideline because rhinitis in this population may be different than in older patients and is not informed by the same evidence base. The guideline is intended to focus on a limited number of quality improvement opportunities deemed most important by the working group and is not intended to be a comprehensive reference for diagnosing and managing AR. The recommendations outlined in the guideline are not intended to represent the standard of care for patient management, nor are the recommendations intended to limit treatment or care provided to individual patients. ACTION STATEMENTS The development group made a strong recommendation that clinicians recommend intranasal steroids for patients with a clinical diagnosis of AR whose symptoms affect their quality of life. The development group also made a strong recommendation that clinicians recommend oral second-generation/less sedating antihistamines for patients with AR and primary complaints of sneezing and itching. The panel made the following recommendations: (1) Clinicians should make the clinical diagnosis of AR when patients present with a history and physical examination consistent with an allergic cause and 1 or more of the following symptoms: nasal congestion, runny nose, itchy nose, or sneezing. Findings of AR consistent with an allergic cause include, but are not limited to, clear rhinorrhea, nasal congestion, pale discoloration of the nasal mucosa, and red and watery eyes. (2) Clinicians should perform and interpret, or refer to a clinician who can perform and interpret, specific IgE (skin or blood) allergy testing for patients with a clinical diagnosis of AR who do not respond to empiric treatment, or when the diagnosis is uncertain, or when knowledge of the specific causative allergen is needed to target therapy. (3) Clinicians should assess patients with a clinical diagnosis of AR for, and document in the medical record, the presence of associated conditions such as asthma, atopic dermatitis, sleep-disordered breathing, conjunctivitis, rhinosinusitis, and otitis media. (4) Clinicians should offer, or refer to a clinician who can offer, immunotherapy (sublingual or subcutaneous) for patients with AR who have inadequate response to symptoms with pharmacologic therapy with or without environmental controls. The panel recommended against (1) clinicians routinely performing sinonasal imaging in patients presenting with symptoms consistent with a diagnosis of AR and (2) clinicians offering oral leukotriene receptor antagonists as primary therapy for patients with AR. The panel group made the following options: (1) Clinicians may advise avoidance of known allergens or may advise environmental controls (ie, removal of pets; the use of air filtration systems, bed covers, and acaricides [chemical agents formulated to kill dust mites]) in patients with AR who have identified allergens that correlate with clinical symptoms. (2) Clinicians may offer intranasal antihistamines for patients with seasonal, perennial, or episodic AR. (3) Clinicians may offer combination pharmacologic therapy in patients with AR who have inadequate response to pharmacologic monotherapy. (4) Clinicians may offer, or refer to a surgeon who can offer, inferior turbinate reduction in patients with AR with nasal airway obstruction and enlarged inferior turbinates who have failed medical management. (5) Clinicians may offer acupuncture, or refer to a clinician who can offer acupuncture, for patients with AR who are interested in nonpharmacologic therapy. The development group provided no recommendation regarding the use of herbal therapy for patients with AR.
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Affiliation(s)
- Michael D Seidman
- Department of Otolaryngology-Head and Neck Surgery, Henry Ford West Bloomfield Hospital West Bloomfield, Michigan, USA
| | - Richard K Gurgel
- Department of Surgery Otolaryngology-Head and Neck Surgery University of Utah, Salt Lake City, Utah, USA
| | - Sandra Y Lin
- Johns Hopkins School of Medicine, Department of Otolaryngology-Head and Neck Surgery, Baltimore, Maryland, USA
| | | | - Fuad M Baroody
- University of Chicago Medical Center, Department of Otolaryngology, Chicago, Illinois, USA
| | | | | | - Mark S Dykewicz
- Department of Internal Medicine, St Louis University School of Medicine, St Louis, Missouri, USA
| | | | - Joseph K Han
- Eastern Virginia Medical School, Norfolk, Virginia, USA
| | - Stacey L Ishman
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | | | | | | | | | - William D Reddy
- Acupuncture and Oriental Medicine (AAAOM), Annandale, Virginia, USA
| | - Dana V Wallace
- Florida Atlantic University, Boca Raton, Florida and Nova Southeastern University, Davie, Florida, USA
| | - Sandra A Walsh
- Consumers United for Evidence-based Healthcare, Fredericton, New Brunswick, Canada
| | - Barbara E Warren
- Consumers United for Evidence-based Healthcare, Fredericton, New Brunswick, Canada
| | - Meghan N Wilson
- Louisiana State University School of Medicine, New Orleans, Louisiana, USA
| | - Lorraine C Nnacheta
- Department of Research and Quality, American Academy of Otolaryngology-Head and Neck Surgery Foundation, Alexandria, Virginia, USA
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Thompson A, Sardana N, Craig TJ. Sleep impairment and daytime sleepiness in patients with allergic rhinitis: the role of congestion and inflammation. Ann Allergy Asthma Immunol 2013; 111:446-51. [PMID: 24267356 DOI: 10.1016/j.anai.2013.05.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 05/18/2013] [Accepted: 05/21/2013] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To investigate the association of rhinitis with stress, fatigue, decrease productivity, inflammation, and sleep disordered breathing. DATA SOURCES Medical literature obtained from OVID and PubMed searches in February 2013 using the search terms "sleep," "rhinitis," "allergic rhinitis," "somnolence," and "fatigue". STUDY SELECTIONS Studies were selected based on the US Preventive Services Task Force levels 1, 2, and 3. RESULTS Allergic rhinitis is a disease that severely affects patients' quality of life and is increasing in prevalence worldwide. Nasal congestion is reported as the most common and bothersome symptom; it is often associated with sleep-disordered breathing, a likely cause of sleep impairment in rhinitis-affected individuals. The end result is a reduced quality of life and productivity and an increase in daytime sleepiness, fatigue, and stress. Current treatment modalities include intranasal corticosteroids, which have been found to reduce nasal congestion. Clinical trials on intranasal corticosteroids have provided data on sleep-related end points, and these studies report that the improved nasal congestion is associated with improved quality of life with better sleep and reduced daytime fatigue. Alternate therapies, including montelukast, also decrease nasal congestion and positively influence sleep, but to a lesser extent. CONCLUSION This review examines nasal congestion and cytokine changes and the associated sleep impairment in allergic rhinitis patients and the effect on daytime performance. It elaborates the adverse effects of disturbed sleep on quality of life and how therapies directed at reducing nasal congestion can relieve such effects.
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Affiliation(s)
- Alison Thompson
- Penn State University, Hershey Medical Center, Hershey, Pennsylvania
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11
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Rhinitis and sleep. Sleep Med Rev 2011; 15:293-9. [DOI: 10.1016/j.smrv.2010.12.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2010] [Revised: 12/01/2010] [Accepted: 12/04/2010] [Indexed: 12/12/2022]
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12
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Horak F. Effectiveness of twice daily azelastine nasal spray in patients with seasonal allergic rhinitis. Ther Clin Risk Manag 2011; 4:1009-22. [PMID: 19209282 PMCID: PMC2621402 DOI: 10.2147/tcrm.s3229] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Azelastine nasal spray (Allergodil®, Lastin®, Afluon®; Meda AB, Stockholm, Sweden) is a fast-acting, efficacious and well-tolerated H1-receptor antagonist for the treatment of rhinitis. In addition it also has mast-cell stabilizing and anti-inflammatory properties, reducing the concentration of leukotrienes, kinins and platelet activating factor in vitro and in vivo, as well as inflammatory cell migration in rhinitis patients. Well-controlled studies in patients with seasonal allergic rhinitis (SAR), perennial rhinitis (PR) or vasomotor rhinitis (VMR) confirm that azelastine nasal spray has a rapid onset of action, and improves nasal symptoms associated with rhinitis such as nasal congestion and post-nasal drip. Azelastine nasal spray is effective at the lower dose of 1 spray as well at a dose of 2 sprays per nostril twice daily, but with an improved tolerability profile compared to the 2-spray per nostril twice daily regimen. Compared with intranasal corticosteroids, azelastine nasal spray has a faster onset of action and a better safety profile, showing at least comparable efficacy with fluticasone propionate (Flonase®; GSK, USA), and a superior efficacy to mometasone furoate (Nasonex®; Schering Plough, USA). In combination with fluticasone propionate, azelastine nasal spray exhibits greater efficacy than either agent used alone, and this combination may provide benefit for patients with difficult to treat seasonal allergic rhinitis. In addition, azelastine nasal spray can be used on an as-needed basis without compromising clinical efficacy. Compared with oral antihistamines, azelastine nasal spray also demonstrates superior efficacy and a more rapid onset of action, and is effective even in patients who did not respond to previous oral antihistamine therapy. Unlike most oral antihistamines, azelastine nasal spray is effective in alleviating nasal congestion, a particularly bothersome symptom for rhinitis sufferers. Azelastine nasal spray is well tolerated in both adults and children with allergic rhinitis. Bitter taste which seems to be associated with incorrect dosing technique is the most common side effect reported by patients, but this problem can be minimized by correct dosing technique.
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Affiliation(s)
- Friedrich Horak
- Medical University Vienna, ENT - Univ. Clinic, Vienna, Austria
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13
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Meltzer EO, Munafo DA, Chung W, Gopalan G, Varghese ST. Intranasal mometasone furoate therapy for allergic rhinitis symptoms and rhinitis-disturbed sleep. Ann Allergy Asthma Immunol 2010; 105:65-74. [PMID: 20642206 DOI: 10.1016/j.anai.2010.04.020] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Allergic rhinitis (AR) and related nasal congestion cause rhinitis-disturbed sleep (RDS). Intranasal corticosteroids reduce nasal congestion and improve sleep quality in AR but have not been extensively studied in RDS. OBJECTIVE To evaluate the efficacy of mometasone furoate nasal spray (NS) on nasal symptoms, nasal patency, sleep variables, quality of life, and daytime functioning in perennial AR (PAR) and concomitant RDS. METHODS In this double-blind 4-week study, 30 adults with PAR and moderate RDS were randomized 2:1 to receive mometasone furoate NS, 200 microg, or placebo each morning. The primary end point was the apnea-hypopnea index. Secondary outcome measures included changes in total nasal symptom score (TNSS), nighttime symptom score, daytime peak nasal inspiratory flow, nighttime flow limitation index, Rhinoconjunctivitis Quality of Life Questionnaire-Standardized (RQLQ-S) score, Epworth Sleepiness Scale score, and Work Productivity and Activities Impairment-Allergy Specific (WPAI-AS) questionnaire score. Analysis of covariance was used for all efficacy end points. RESULTS The apnea-hypopnea index at study end was not statistically significantly different between groups. However, mometasone furoate NS therapy significantly improved morning (P = .04) and evening (P = .01) TNSSs, morning (P = .049) and evening (P = .03) nasal obstruction/blockage/congestion, daily peak nasal inspiratory flow (P = .03), flow limitation index (P = .02), Epworth Sleepiness Scale score (P = .048), RQLQ-S score (P = .03), and 2 of 5 WPAI-AS domains. Among patients receiving mometasone furoate NS, TNSS improvements were significantly correlated with improved work- and non-work-related productivity. CONCLUSIONS In patients with PAR and RDS, mometasone furoate NS use improved nasal symptoms, sleepiness, and impairment in daily activities. Correlated reduced nasal symptoms and improved performance suggest that improving AR symptoms with mometasone furoate NS administration can benefit sleep and daytime functioning.
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Affiliation(s)
- Eli O Meltzer
- Allergy and Asthma Medical Group and Research Center, San Diego, California 92123, USA.
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Craig TJ, Sherkat A, Safaee S. Congestion and sleep impairment in allergic rhinitis. Curr Allergy Asthma Rep 2010; 10:113-21. [PMID: 20425503 DOI: 10.1007/s11882-010-0091-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Allergic rhinitis is a prevalent disease in developed nations, and its prevalence has been increasing throughout the world. Nasal congestion is the most common and bothersome symptoms of rhinitis. Congestion is associated with sleep-disordered breathing and is thought to be a key cause of sleep impairment in individuals with rhinitis. The end result is a decrease in quality of life and productivity and an increase in daytime sleepiness. Treatment with intranasal corticosteroids has been shown to reduce nasal congestion. Data on sleep-related end points from clinical trials of intranasal corticosteroids indicate that this reduction is associated with improved sleep, reduced daytime fatigue, and improved quality of life. Other therapies, such as montelukast, also have a positive influence on congestion and sleep. This review examines nasal congestion and the associated sleep impairment of allergic rhinitis patients. It explores the adverse effects of disturbed sleep on quality of life and how these conditions can be reduced by therapies that decrease congestion.
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Affiliation(s)
- Timothy J Craig
- Hershey Medical Center, Penn State University, 500 University Drive, Hershey, PA, 17033-0850, USA.
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15
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Gupta N, Wetter Smith A, Kapur P, Kearney S, Silverman B, Emre U, Schneider AT. Allergic Rhinitis and Inner-City Children—Is There a Relationship to Sleep-Disordered Breathing? ACTA ACUST UNITED AC 2009. [DOI: 10.1089/pai.2008.0506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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16
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Schwartz LB, Delgado L, Craig T, Bonini S, Carlsen KH, Casale TB, Del Giacco S, Drobnic F, van Wijk RG, Ferrer M, Haahtela T, Henderson WR, Israel E, Lötvall J, Moreira A, Papadopoulos NG, Randolph CC, Romano A, Weiler JM. Exercise-induced hypersensitivity syndromes in recreational and competitive athletes: a PRACTALL consensus report (what the general practitioner should know about sports and allergy). Allergy 2008; 63:953-61. [PMID: 18691297 DOI: 10.1111/j.1398-9995.2008.01802.x] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Exercise-induced (EI) hypersensitivity disorders are significant problems for both recreational and competitive athletes. These include EI-asthma, EI-bronchoconstriction, EI-rhinitis, EI-anaphylaxis and EI-urticaria. A group of experts from the European Academy of Allergology and Clinical Immunology and the American Academy of Allergy Asthma and Immunology met to discuss the pathogenesis of these disorders and how to diagnose and treat them, and then to develop a consensus report. Key words (exercise with asthma, bronchoconstriction, rhinitis, urticaria or anaphylaxis) were used to search Medline, the Cochrane database and related websites through February 2008 to obtain pertinent information which, along with personal reference databases and institutional experience with these disorders, were used to develop this report. The goal is to provide physicians with guidance in the diagnosis, understanding and management of EI-hypersensitivity disorders to enable their patients to safely return to exercise-related activities.
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Affiliation(s)
- L B Schwartz
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
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Lanier BQ. Use of intranasal corticosteroids in the management of congestion and sleep disturbance in pediatric patients with allergic rhinitis. Clin Pediatr (Phila) 2008; 47:435-45. [PMID: 18192642 DOI: 10.1177/0009922807310249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Allergic rhinitis affects a large number of children and exerts a considerable socioeconomic impact. It is underdiagnosed and inadequately treated, which predisposes children to potentially serious comorbidities. Allergic rhinitis symptoms may create nighttime breathing problems and sleep disturbances and have a negative effect on a child's ability to learn in the classroom. Although antihistamines have shown efficacy in relieving many symptoms, they have little effect on nasal congestion. This article summarizes the advantages of intranasal corticosteroids, including their effectiveness against congestion and excellent safety profile. Intranasal corticosteroids with minimal systemic bioavailability provide topical drug delivery that minimizes the potential for systemic side-effects.
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Affiliation(s)
- Bob Q Lanier
- Division of Immunology, University of North Texas Health Science Center, Fort Worth, Texas 76132, USA.
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Craig TJ, Ferguson BJ, Krouse JH. Sleep impairment in allergic rhinitis, rhinosinusitis, and nasal polyposis. Am J Otolaryngol 2008; 29:209-17. [PMID: 18439959 DOI: 10.1016/j.amjoto.2007.06.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2007] [Accepted: 06/16/2007] [Indexed: 11/25/2022]
Abstract
Sleep impairment is a significant problem for patients with inflammatory disorders of the upper respiratory tract, such as allergic rhinitis, rhinosinusitis, and nasal polyposis. Nasal congestion, one of the most common and bothersome symptoms of these conditions, is associated with sleep-disordered breathing and is thought to be a key cause of sleep impairment. This review examines sleep impairment associated with allergic rhinitis, rhinosinusitis, and nasal polyposis. It explores the adverse effects of disturbed sleep on patients' quality of life and how these inflammatory nasal conditions can be reduced by therapies that address the underlying problems affecting sleep. Treatment with intranasal corticosteroids has been shown to reduce nasal congestion in inflammatory disorders of the upper respiratory tract. Data on sleep-related end points from clinical trials of intranasal corticosteroids indicate that this reduction is associated with improved sleep, reduced daytime fatigue, and improved quality of life. Further research using measures of sleep as primary end points is warranted, based on the potential of these agents to improve sleep and quality of life in patients with allergic rhinitis, acute rhinosinusitis, and nasal polyposis. Such trials will help to identify the most effective therapies for sleep impairment in these 3 nasal conditions.
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Stull DE, Roberts L, Frank L, Heithoff K. Relationship of nasal congestion with sleep, mood, and productivity. Curr Med Res Opin 2007; 23:811-9. [PMID: 17407638 DOI: 10.1185/030079907x178793] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To explore the impact of nasal congestion alone relative to a full set of allergic rhinitis (AR) symptoms on sleep, fatigue, daytime somnolence, and work and school productivity in a 15-day prospective, naturalistic study. RESEARCH DESIGN AND METHODS Patients (N = 404) received a clinical exam to confirm congestion and assess its possible causes, including confirmed allergic rhinitis. They completed a battery of patient-reported outcomes (PROs) that assess the impact of nasal congestion and morning AR symptoms on patients' reports of sleep, daytime sleepiness, fatigue, and work, school, and activity impairment. Data were analyzed using multiple regression. Each PRO was regressed separately on congestion and morning AR symptoms, controlling for patient demographics. RESULTS Nasal congestion has a significant (p < 0.05), negative impact on patients' lives. Nasal congestion alone had only a slightly smaller negative impact on sleep adequacy relative to AR symptoms more broadly (congestion: beta = 0.137-0.534; AR: beta = 0.123-0.642). Congestion increases the likelihood of sleep problems, fatigue, shortness of breath, headache, and daytime somnolence. CONCLUSIONS A single congestion item by itself is a statistically and substantively significant predictor of patient-relevant outcomes. Although the sample was not randomly drawn from clinics or physician offices, the consistency and strength of the findings suggest the salience of this single symptom for patients' experiences.
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Santos CB, Pratt EL, Hanks C, McCann J, Craig TJ. Allergic rhinitis and its effect on sleep, fatigue, and daytime somnolence. Ann Allergy Asthma Immunol 2007; 97:579-86; quiz 586-9, 671. [PMID: 17165263 DOI: 10.1016/s1081-1206(10)61084-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To examine the adverse effects of sleep impairment on the quality of life of patients with the disorder and how these effects can be treated with therapies targeted at the underlying problems that influence sleep. DATA SOURCES Medline and Ovid search for sleep and rhinitis. STUDY SELECTION All literature on this topic were reviewed, and, if significant, were incorporated into this review. RESULTS Intranasal corticosteroids used as treatment for allergic rhinitis have been shown to reduce the nasal congestion characteristic of the disorder. Data on sleep-related end points from clinical trials on intranasal corticosteroids also reveal that the treatment's effectiveness in alleviating nasal congestion leads to better sleep, reduced daytime somnolence, and improved quality of life. CONCLUSION Further research, specifically using sleep measurements as primary end points, is needed to definitively show that intranasal corticosteroids reduce nasal congestion, thereby improving sleep and, consequently, quality of life in patients with allergic rhinitis. These future trials will serve to identify the most effective therapies that target the adverse effects of sleep impairment in this disorder.
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Affiliation(s)
- Carah B Santos
- Allergy Research, Hershey Medical Center, Penn State University, Hershey, Pennsylvania 17033-0850, USA
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Woods L, Craig TJ. The importance of rhinitis on sleep, daytime somnolence, productivity and fatigue. Curr Opin Pulm Med 2007; 12:390-6. [PMID: 17053486 DOI: 10.1097/01.mcp.0000245710.43891.5f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE OF REVIEW The goal of treatment of allergic rhinitis should include improvement of daytime and nighttime symptoms, sleep, and quality of life. Congestion from allergic rhinitis is associated with decreased learning and productivity at work and school and a reduced quality of life. The release of inflammatory mediators and activation of inflammatory cells results in nasal congestion, causing disrupted sleep and subsequent daytime somnolence. RECENT FINDINGS This review presents evidence that allergic rhinitis causes sleep disruption, and discusses the pathophysiology of this process. The medications used to treat allergic rhinitis and their ability to improve sleep in patients with allergic rhinitis are reviewed. SUMMARY Some allergic rhinitis medications can be sedating; therefore, it is important to treat allergic rhinitis with medications that improve symptoms while producing few adverse effects. Medications such as the second-generation antihistamines and anticholinergic drugs are well tolerated, but have little effect on congestion. Intranasal corticosteroids reduce congestion, improve sleep and sleep problems, and reduce daytime sleepiness, fatigue, and inflammation. Recently, montelukast, a leukotriene receptor antagonist, has been added to the therapies approved for allergic rhinitis. Montelukast significantly improves both daytime and nighttime symptoms.
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Affiliation(s)
- Lesley Woods
- Division of Pulmonary, Allergy and Critical Care, Penn State University College of Medicine, Hershey, Pennsylvania 17033, USA
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Blumen M. Le rôle du nez dans le syndrome d’apnées du sommeil. Rev Mal Respir 2006. [DOI: 10.1016/s0761-8425(06)72489-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Fisher L, Ghaffari G, Davies M, Craig T. Effects of poor sleep in allergic rhinitis. Curr Opin Allergy Clin Immunol 2005; 5:11-6. [PMID: 15643338 DOI: 10.1097/00130832-200502000-00004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Allergic rhinitis affects a large portion of the population. These patients often suffer from daytime fatigue, both as a result of the mechanics of the nasal airway in patients with allergic rhinitis as well as through central effects on sleep by immune mediators. By understanding these mechanisms and by becoming familiar with effective treatments for allergic rhinitis that are beneficial in alleviating rather than worsening daytime somnolence, physicians may improve patient quality of life. RECENT FINDINGS Children with rhinitis and snoring have poorer school performance compared with controls. The role of rhinitis in chronic fatigue remains controversial despite an increase in literature on this subject. The role of immune mediators on rhinitis and sleep is evolving as well. Nasal steroids effectively treat rhinitis and improve daytime fatigue. Second-generation antihistamines are preferred to first-generation antihistamines based on efficacy and safety studies. SUMMARY Understanding the relationship between rhinitis in sleep abnormalities and subsequent daytime fatigue is still developing. Nasal steroids are the mainstay of treatment, but the role of future agents is promising although undefined.
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Affiliation(s)
- Laura Fisher
- Department of Medicine, Allergy, Asthma and Immunology H041, Penn State Milton S Hershey Medical Center, Hershey, Pennsylvania, USA.
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Hayden ML. Allergic rhinitis: proper management benefits concomitant diseases. Nurse Pract 2005; 29:26-30, 35-7; quiz 37-9. [PMID: 15614083 DOI: 10.1097/00006205-200412000-00004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
The nose and pharynx begin the upper airway system and represent a continuum. This is the biologic basis for the mutual influences of rhinitis and obstructive sleep apnea (OSA). Sleep-disordered breathing has a large differential diagnosis that includes snoring, upper airway resistance syndrome, and severe OSA. Nasal obstruction is an independent risk factor for OSA, but there is no correlation of daytime nasal resistance with the severity of OSA. However, nasal resistance was an independent predictor of apnea-hypopnea index in a recent study of nonobese OSA patients. Rhinitis alone is associated with mild OSA, but commonly causes microarousals and sleep fragmentation. Reduction of nasal inflammation with topical treatment improves sleep quality and subsequent daytime sleepiness and fatigue. Patient compliance with the nasal continuous positive airway pressure (nCPAP) device is relatively low, in part due to adverse nasal effects.
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Affiliation(s)
- Maria T Staevska
- Clinic of Asthma, Allergology, and Clinical Immunology, Medical University-Sofia, University Hospital Alexandrovska, Bulgaria.
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Abstract
BACKGROUND Allergic rhinitis is classically characterized by sneezing, pruritus, rhinorrhea, and nasal congestion. These symptoms can lead to impaired nocturnal sleep, and this impairment results in daytime fatigue and somnolence, reducing both learning and work efficiency and decreasing quality of life. STUDY DESIGN In addition, the mediators of AR, including histamine, leukotrienes, cytokines, and prostaglandins, may play a role in sleep regulation and, thus, may be directly involved in this impairment independent of nasal obstruction. Recumbency and/or diurnal variation augments turbinate swelling, causing nasal blockage during nocturnal sleep. Medications directed toward reversal of nasal congestion often concomitantly work through suppression of inflammatory mediators and constitute the primary therapy for sleep disturbance associated with allergic rhinitis. Some pharmaceutical interventions that reduce nasal congestion have adverse effects on sleep. Decongestants effectively reduce nasal congestion but frequently produce stimulatory effects and even insomnia. Antihistamines reduce sneezing and pruritus, but are less effective in relieving congestion. Earlier, "first-generation" antihistamines are associated with significant sedation. They also have anticholinergic properties, which can cause dry mouth and make mouth breathing even more uncomfortable in the allergic individual with nasal obstruction. The absence of anticholinergic properties in second-generation, largely nonsedating antihistamines limits their efficacy in rhinorrhea. Azelastine, a topical antihistamine, significantly reduces rhinorrhea and congestion and improves subjective sleep quality, but is also associated with increased sedation. Intranasal corticosteroids and oral leukotriene receptor antagonists effectively reduce rhinorrhea, congestion, and inflammatory mediators. CONCLUSIONS The efficacy of these medications at improving subjective sleep quality has been established through multiple randomized, double-blind, placebo-controlled clinical trials.
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MESH Headings
- Humans
- Rhinitis, Allergic, Perennial/complications
- Rhinitis, Allergic, Perennial/physiopathology
- Rhinitis, Allergic, Perennial/therapy
- Rhinitis, Allergic, Seasonal/complications
- Rhinitis, Allergic, Seasonal/physiopathology
- Rhinitis, Allergic, Seasonal/therapy
- Sleep/physiology
- Sleep Wake Disorders/etiology
- Sleep Wake Disorders/physiopathology
- Sleep Wake Disorders/therapy
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Affiliation(s)
- Berrylin J Ferguson
- Division of Sino-Nasal Disorders and Allergy, University of Pittsburgh Medical Center, Pennsylvania, USA.
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Mansfield LE, Diaz G, Posey CR, Flores-Neder J. Sleep disordered breathing and daytime quality of life in children with allergic rhinitis during treatment with intranasal budesonide. Ann Allergy Asthma Immunol 2004; 92:240-4. [PMID: 14989393 DOI: 10.1016/s1081-1206(10)61554-2] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Nasal obstruction is recognized as an important cause of sleep disordered breathing. Congestion of the nasal mucosa and obstruction are common symptoms of allergic rhinitis. Daytime sleepiness is a common finding in symptomatic allergic rhinitis. Effective therapy of the nasal congestion of allergic rhinitis should alter sleep patterns in patients with symptomatic allergic rhinitis. OBJECTIVE To measure objective changes in polysomnograms (sleep studies) of children with allergic rhinitis before and after therapy with intranasal budesonide and to measure changes in the quality of life of these patients during treatment. METHODS Open clinical trial with objective measurements (polysomnography) and subjective data (Rhinitis Quality of Life Questionnaire [RQLQ]). Evaluations were performed before, during, and at completion of therapeutic intervention. RESULTS The 14 studied children tolerated the procedures and treatment without problems. The mean number of sleep arousals per hour (all apneas and hypopneas) decreased from a baseline of 8.4 to 1.2 (P = .005) after treatment. The change was mainly in hypopneic episodes (7.5-0.9, P = .003). Objective responses on the RQLQ showed improvements consistent with improved sleep and lessened rhinitis symptoms. CONCLUSIONS Decreasing the nasal congestion associated with allergic rhinitis can improve sleep measured by objective sleep studies and lead to improvement in daytime quality of life.
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Borish L. Allergic rhinitis: systemic inflammation and implications for management. J Allergy Clin Immunol 2004; 112:1021-31. [PMID: 14657851 DOI: 10.1016/j.jaci.2003.09.015] [Citation(s) in RCA: 116] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Allergic rhinitis triggers a systemic increase of inflammation. Within minutes of allergen exposure, immune cells release histamine, proteases, cysteinyl leukotrienes, prostaglandins, and cytokines. Some produce the early symptoms, while others augment the production, systemic circulation, and subsequent infiltration of the nasal mucosa with inflammatory cells that sustain the symptoms. Systemic circulation of inflammatory cells permits their infiltration into other tissues where chemoattractant and adhesion molecules already exist. Consequently, allergic rhinitis is linked to comorbid conditions: asthma, chronic hyperplastic eosinophilic sinusitis, nasal polyposis, and serous otitis media. Effective therapy should be directed at underlying inflammation and its systemic manifestations. It should improve the rhinitis and the comorbid conditions. Antihistamines relieve early symptoms by blocking basophil- and mast cell-generated histamine, but they do not significantly influence the pro-inflammatory loop. They are often little better than placebo. Oral corticosteroids provide the systemic anti-inflammatory efficacy, but their toxicity precludes such an approach. Intranasal corticosteroids effectively target the local inflammatory processes of rhinitis, reducing local inflammatory cells within the nares, but they do not directly access tissues involved in the comorbid conditions. Leukotriene modifiers have both systemic anti-inflammatory effects and an acceptable safety profile.
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Affiliation(s)
- Larry Borish
- Asthma and Allergic Disease Center, Beirne Carter Center for Immunology Research, University of Virginia Health System Charlottesville, VA 22908, USA
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Meeves SG, Appajosyula S. Efficacy and safety profile of fexofenadine HCl: a unique therapeutic option in H1-receptor antagonist treatment. J Allergy Clin Immunol 2003; 112:S69-77. [PMID: 14530791 DOI: 10.1016/s0091-6749(03)01879-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Results of head-to-head comparative trials suggest that fexo-fenadine might offer distinct advantages compared with other antihistamines. Fexofenadine is highly selective for peripheral H(1)-receptors and does not cross the blood-brain barrier, as shown by positron emission tomography. These data support findings that fexofenadine is nonsedating and does not impair performance or driving ability, even at very high doses. In addition, fexofenadine does not interact with muscarinic receptors, which might offer a potential advantage compared with desloratadine, the recently approved active metabolite of loratadine. Fexofenadine is devoid of adverse cardiac effects, and changes in electrocardiogram parameters are not significantly different from those observed with placebo. Fexofenadine has also been shown to have a favorable effect on nasal congestion. This therapeutic advantage might be related to its significant antiallergic properties, ie, the demonstrated ability of fexofenadine to blunt the inflammatory effects of preformed and de novo synthesized mediators at clinically relevant doses in vivo and in vitro. Cumulatively, these benefits distinguish fexofenadine from other antihistamines and make it an optimum therapeutic option for treating allergy-mediated respiratory and dermatologic diseases.
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