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de Gabory L, Vallet S, Naelten G, Raherison-Semjen C. Seawater nasal wash to reduce symptom duration and viral load in COVID-19 and upper respiratory tract infections: a randomized controlled multicenter trial. Eur Arch Otorhinolaryngol 2024; 281:3625-3637. [PMID: 38376591 PMCID: PMC11211132 DOI: 10.1007/s00405-024-08518-y] [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: 11/30/2023] [Accepted: 01/29/2024] [Indexed: 02/21/2024]
Abstract
PURPOSE The objective was to assess the efficacy of seawater nasal wash on symptom duration, intranasal viral load, household transmission in COVID-19 and URTIs. METHODS This prospective, randomized, controlled, multicentric, parallel study included 355 mild/moderate COVID-19 and URTI adults with rhinologic symptoms ≤ 48h. Active group performed 4-daily nasal washes with undiluted isotonic seawater versus control group (without nasal wash). Symptoms were self-assessed daily using the WURSS-21 questionnaire for 3 weeks. Viral load was measured by RT-PCR on nasopharyngeal swabs collected on Day 0, Day 5, Day 14 and Day 21. Digital droplet PCR was additionally performed for SARS-CoV-2. RESULTS Overall COVID-19 subjects recovered earlier the ability to accomplish daily activities in the active group (- 1.6 day, p = 0.0487) with earlier improvement of taste (- 2 days, p = 0.0404). COVID-19 subjects with severe nasal symptoms at D0 showed the earliest resolution of anosmia (- 5.2 days, p = 0.0281), post-nasal drip (- 4.1 days, p = 0.0102), face pain/heaviness (- 4.5 days, p = 0.0078), headache (- 3.1 days, p = 0.0195), sore throat (- 3.3 days, p = 0.0319), dyspnea (- 3.1 days, p = 0.0195), chest congestion (- 2.8 days, p = 0.0386) and loss of appetite (- 4.5 days, p = 0.0186) with nasal wash. In URTIs subjects, an earlier resolution of rhinorrhea (- 3.5 days, p = 0.0370), post-nasal drip (- 3.7 days, p = 0.0378), and overall sickness (- 4.3 days, p = 0.0248) was reported with nasal wash. Evolution towards more severe COVID-19 was lower in active vs control, with earlier viral load reduction in youngest subjects (≥ 1.5log10 copies/10000 cells at Day 5: 88.9% vs 62.5%, p = 0.0456). In the active group, a lower percentage of SARS-CoV-2 positive household contacts (0-10.7%) was reported vs controls (3.2-16.1%) among subjects with Delta variant (p = 0.0413). CONCLUSION This trial showed the efficacy and safety of seawater nasal wash in COVID-19 and URTIs. TRIAL REGISTRATION Trial registry ClinicalTrials.gov: NCT04916639. Registration date: 04.06.2021.
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Affiliation(s)
- Ludovic de Gabory
- Department of Otolaryngology (ENT) and Head & Neck Surgery, Bordeaux University Hospital, Bordeaux, France.
- University of Bordeaux, 33000, Bordeaux, France.
| | - Sophie Vallet
- Virology Unit, Brest University Hospital Centre, Brest, France
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2
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Li L, Zhu P, Li Q, Gao Y, Fan Y. Symmetrical structure design of PLGA Biodegradable sinus stents and structure optimization based on surrogate models. Comput Methods Biomech Biomed Engin 2024:1-10. [PMID: 38776383 DOI: 10.1080/10255842.2024.2355491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
This study aims to enhance the degradation uniformity of PLGA sinus stents to minimize fracture risk caused by stress corrosion. Symmetric stent structures were introduced and compared to sinusoidal structure in terms of stress and degradation uniformity during implantation and degradation processes. Three surrogate models were employed to optimize the honeycomb-like structure. Results showed honeycomb-like structures exhibited the superior stress distribution and highest degradation uniformity. The kriging model achieved the smallest error and degradation uniformity of 83.24%. In conclusion, enhancing the symmetry of stent structures improves degradation uniformity, and the kriging model has potential for the optimization of stent structures.
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Affiliation(s)
- Lingyan Li
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China
| | - Peng Zhu
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China
| | - Qiao Li
- School of Engineering Medicine, Beihang University, Beijing, China
| | - Yuanming Gao
- School of Engineering Medicine, Beihang University, Beijing, China
| | - Yubo Fan
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China
- School of Engineering Medicine, Beihang University, Beijing, China
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Alqahtani AM, Aljehani ND, Alzailaie A, Alotaibi N, Alkhaldi A, Alshammari J. Clinical Characteristics of Rhinosinusitis in Children in a Tertiary Care Center. Cureus 2023; 15:e51236. [PMID: 38161538 PMCID: PMC10755608 DOI: 10.7759/cureus.51236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/28/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Rhinosinusitis (RS) is a term used in clinical practice to describe inflammation of the paranasal and nasal sinuses. This condition can be categorized based on the duration of symptoms into acute, subacute, and chronic RS. It is important to note that RS presents differently in pediatric patients compared to adults. In children, typical symptoms include cough, bad breath (halitosis), irritability, fatigue, and swelling around the eyes. This study aims to shed light on the prevalence and clinical characteristics of RS in the pediatric age group. METHODS This retrospective cohort study was conducted at King Abdullah Specialized Children's Hospital (KASCH) in Riyadh, Saudi Arabia, which is a tertiary care center under the authority of the Ministry of National Guard Health Affairs (MNGHA) in Saudi Arabia, using the medical records of all patients diagnosed with RS between 2019 and 2022. RESULTS In this study, 345 pediatric patients with RS were examined. A significant portion (n = 106, 30.7%) were older than 12 years, and males made up the majority (n = 210, 60.9%). Chronic RS without nasal polyps prevailed (n = 299, 86.7%), mainly affecting the maxillary sinus (n = 200, 58%). Notably, 29% (n = 100) were diagnosed after age 12. Key symptoms included nasal congestion (n = 233, 67.5%), nasal discharge (n = 202, 58.6%), and facial discomfort (n = 191, 55.4%). Most (n = 314, 91%) received medical treatment, resulting in improvement for 78.8% (n = 272). Of those not improving (n = 73, 21.2%), 47.9% (n = 35) received medical management, and the rest underwent surgery, primarily functional endoscopic sinus surgery (n = 38, 52.1%). CONCLUSION RS is a common condition affecting children, with symptoms like nasal obstruction, discharge, and facial discomfort. Chronic RS, particularly in the maxillary sinus, is the most prevalent type. Medical treatment was the first choice and generally effective, but when needed, surgical intervention, mainly functional endoscopic sinus surgery, was pursued.
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Affiliation(s)
- Abdullah M Alqahtani
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Nawaf D Aljehani
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Abdulazeez Alzailaie
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Nawaf Alotaibi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Abdullah Alkhaldi
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | - Jaber Alshammari
- Division of Otolaryngology - Head & Neck Surgery, King Abdullah Specialized Children's Hospital, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, SAU
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4
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Mardikasari SA, Katona G, Budai-Szűcs M, Sipos B, Orosz L, Burián K, Rovó L, Csóka I. Quality by design-based optimization of in situ ionic-sensitive gels of amoxicillin-loaded bovine serum albumin nanoparticles for enhanced local nasal delivery. Int J Pharm 2023; 645:123435. [PMID: 37741560 DOI: 10.1016/j.ijpharm.2023.123435] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 09/25/2023]
Abstract
A recommended first-line acute bacterial rhinosinusitis (ABR) treatment regimen includes a high dose of orally administered amoxicillin, despite its frequent systemic adverse reactions coupled with poor oral bioavailability. Therefore, to overcome these issues, nasal administration of amoxicillin might become a potential approach for treating ABR locally. The present study aimed to develop a suitable carrier system for improved local nasal delivery of amoxicillin employing the combination of albumin nanoparticles and gellan gum, an ionic-sensitive polymer, under the Quality by Design methodology framework. The application of albumin nanocarrier for local nasal antibiotic therapy means a novel approach by hindering the nasal absorption of the drug through embedding into an in situ gelling matrix, further prolonging the drug release in the nasal cavity. The developed formulations were characterized, including mucoadhesive properties, in vitro drug release and antibacterial activities. Based on the results, 0.3 % w/v gellan gum concentration was selected as the optimal in situ gelling matrix. Essentially, each formulation adequately inhibited the growth of five common nasal pathogens in ABR. In conclusion, the preparation of albumin-based nanoparticles integrated with in situ ionic-sensitive polymer provides promising ability as nanocarrier systems for delivering amoxicillin intranasally for local antibiotic therapy.
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Affiliation(s)
- Sandra Aulia Mardikasari
- Institute of Pharmaceutical Technology and Regulatory Affairs, Faculty of Pharmacy, University of Szeged, Eötvös St. 6, H-6720 Szeged, Hungary; Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Indonesia
| | - Gábor Katona
- Institute of Pharmaceutical Technology and Regulatory Affairs, Faculty of Pharmacy, University of Szeged, Eötvös St. 6, H-6720 Szeged, Hungary.
| | - Mária Budai-Szűcs
- Institute of Pharmaceutical Technology and Regulatory Affairs, Faculty of Pharmacy, University of Szeged, Eötvös St. 6, H-6720 Szeged, Hungary
| | - Bence Sipos
- Institute of Pharmaceutical Technology and Regulatory Affairs, Faculty of Pharmacy, University of Szeged, Eötvös St. 6, H-6720 Szeged, Hungary
| | - László Orosz
- Department of Medical Microbiology, Albert Szent-Györgyi Health Center and Albert Szent-Györgyi Medical School, University of Szeged, Semmelweis str. 6, H-6725 Szeged, Hungary
| | - Katalin Burián
- Department of Medical Microbiology, Albert Szent-Györgyi Health Center and Albert Szent-Györgyi Medical School, University of Szeged, Semmelweis str. 6, H-6725 Szeged, Hungary
| | - László Rovó
- Department of Oto-Rhino-Laryngology and Head-Neck Surgery, University of Szeged, Tisza Lajos krt. 111, H-6725 Szeged, Hungary
| | - Ildikó Csóka
- Institute of Pharmaceutical Technology and Regulatory Affairs, Faculty of Pharmacy, University of Szeged, Eötvös St. 6, H-6720 Szeged, Hungary
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Czachor A, Diaz JD, Cho SH, Lockey RF. The Use of Flexible Rhinolaryngoscopy for Allergy-Immunology Practice. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:149-157.e1. [PMID: 36154896 DOI: 10.1016/j.jaip.2022.04.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 04/23/2022] [Accepted: 04/26/2022] [Indexed: 01/11/2023]
Abstract
Flexible rhinolaryngoscopy is an underused procedure that can provide allergists-immunologists and other physicians with several benefits over existing imaging techniques. In this article, we highlight the many benefits of flexible rhinolaryngoscopy and expand on its safety, cost-effectiveness, and convenience. This article also covers current procedure techniques and assesses the most common indications and relevant clinical findings for which flexible rhinolaryngoscopy can be used to evaluate the nasopharyngeal tract. Videos for the clinician showing some of the most common findings are included.
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Affiliation(s)
- Alexander Czachor
- Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Morsani College of Medicine, Tampa, Fla
| | - Joseph D Diaz
- Allergy and Asthma Research Center, San Antonio, Texas; Department of Medicine, Pulmonary Division, University of Texas Health at San Antonio, San Antonio, Texas
| | - Seong H Cho
- Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Morsani College of Medicine, Tampa, Fla
| | - Richard F Lockey
- Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Morsani College of Medicine, Tampa, Fla.
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Mardikasari SA, Sipos B, Csóka I, Katona G. Nasal route for antibiotics delivery: Advances, challenges and future opportunities applying the quality by design concepts. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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7
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Hoang MP, Chitsuthipakorn W, Seresirikachorn K, Snidvongs K. As-needed intranasal corticosteroid spray for allergic rhinitis: a systematic review and meta-analysis. Rhinology 2022; 60:242-251. [PMID: 35379997 DOI: 10.4193/rhin21.355] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND As-needed intranasal corticosteroid spray (INCS) is commonly used by patients with allergic rhinitis (AR) who have suboptimal symptom control. This systematic review aimed to assess the effectiveness of as-needed INCS for treating AR. METHODOLOGY Systematic searches for randomized controlled trials studying the effects of as-needed INCS compared to regular INCS, as-needed antihistamine, or placebo were performed. Primary outcomes were total nasal symptom score (TNSS) and disease-specific quality of life (DSQoL). RESULTS Eight studies (882 participants) met the criteria. Regular use of INCS showed greater improvements than as-needed INCS in TNSS, DSQoL, nasal peak inspiratory flow, sneezing, and nasal congestion scores with small effect sizes. There were no differences between regular and as-needed INCS usage for ocular symptoms, symptom-free days, nasal itching, and rhinorrhea scores. As-needed INCS was superior to as-needed antihistamine and placebo with medium effect sizes. There were no differences in risk of adverse events between the groups in all three comparisons. CONCLUSIONS Regular use of INCS improved total nasal symptoms score and DSQoL better than as-needed INCS. However, as-needed INCS improved TNSS better than as-needed antihistamine and placebo. The effects of as-needed INCS were closer to regular INCS usage than to placebo or as-needed AH usage.
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Affiliation(s)
- M P Hoang
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellent Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.,Department of Otolaryngology, Hue University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - W Chitsuthipakorn
- Center of Excellence in Otolaryngology-Head and Neck Surgery, Rajavithi Hospital, Bangkok, Thailand.,Department of Otolaryngology, College of Medicine, Rangsit University, Bangkok, Thailand
| | - K Seresirikachorn
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellent Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - K Snidvongs
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellent Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
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8
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Park DY, Choi JH, Kim DK, Jung YG, Mun SJ, Min HJ, Park SK, Shin JM, Yang HC, Hong SN, Mo JH. Clinical Practice Guideline: Nasal Irrigation for Chronic Rhinosinusitis in Adults. Clin Exp Otorhinolaryngol 2022; 15:5-23. [PMID: 35158420 PMCID: PMC8901942 DOI: 10.21053/ceo.2021.00654] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 06/17/2021] [Indexed: 11/22/2022] Open
Abstract
The Korean Society of Otorhinolaryngology-Head and Neck Surgery and Korean Rhinologic Society appointed a guideline development group (GDG) to establish a clinical practice guideline, and the GDG developed a guideline for nasal irrigation for adult patients with chronic rhinosinusitis (CRS). The guideline focuses on knowledge gaps, practice variations, and clinical concerns associated with nasal irrigation. Nasal irrigation has been recommended as the first-line treatment for CRS in various guidelines, and its clinical effectiveness has been demonstrated through a number of studies with robust evidence. However, no guidelines have presented a consistent nasal irrigation method. Several databases, including OVID Medline, Embase, the Cochrane Library, and KoreaMed, were searched to identify all relevant papers using a predefined search strategy. When insufficient evidence was found, the GDG sought expert opinions and attempted to fill the evidence gap. Evidence-based recommendations for practice were ranked according to the American College of Physicians grading system. The committee developed 11 evidence-based recommendations. This guideline focuses on the evidence-based quality improvement opportunities deemed the most important by the GDG. Moreover, the guideline addresses whether nasal lavage helps treat CRS, what type of rinsing solution should be used, and the effectiveness of using additional medications to increase the therapeutic effect.
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Affiliation(s)
- Do-Yang Park
- Department of Otolaryngology, Ajou University School of Medicine, Suwon, Korea
| | - Ji Ho Choi
- Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University Bucheon Hospital, Soonchunhyang University College of Medicine, Bucheon, Korea
| | - Dong-Kyu Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Korea
| | - Yong Gi Jung
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sue Jean Mun
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Hyun Jin Min
- Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - Soo Kyoung Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Chungnam National University College of Medicine, Daejeon, Korea
| | - Jae-Min Shin
- Department of Otorhinolaryngology-Head and Neck Surgery, Korea University College of Medicine, Seoul, Korea
| | - Hyung Chae Yang
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Chonnam National University Hospital, Gwangju, Korea
| | - Seung-No Hong
- Department of Otorhinolaryngology-Head and Neck Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Ji-Hun Mo
- Department of Otorhinolaryngology-Head and Neck Surgery, Dankook University College of Medicine, Cheonan, Korea
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Rezaeian A, Kargoshaei A, Rastegar Z. A Comparison of Beclomethasone Aqueous Spray and Aerosol Delivery System in Nasal Polyps: A Randomized Control Trial. Adv Biomed Res 2022; 10:51. [PMID: 35127578 PMCID: PMC8781911 DOI: 10.4103/abr.abr_30_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 08/23/2020] [Accepted: 09/05/2020] [Indexed: 11/17/2022] Open
Abstract
Background: Considering the effect of beclomethasone on allergic rhinitis or nasal polyps, it has been attempted to find the best method of using this drug to have the maximum effect and increase the patients' satisfaction. Therefore, the aim of this study was to compare the efficacy of beclomethasone aerosol and aqueous nasal sprays in the patients with nasal polyps. Materials and Methods: This double-blind randomized clinical trial was conducted on 60 patients with nasal polyps. The patients were divided into two groups. The first group (beclomethasone dipropionate aqueous [BD-AQ] group) was treated with daily two puffs of beclomethasone aqueous nasal spray 50 μg in each nostril, and the second group (beclomethasone dipropionate aerosol [BD-A] group) was treated with two puffs of aerosol beclomethasone 50 μg in each nostril daily for 6 months. At the beginning of the study, the sino-nasal outcome test-22 (SNOT-22) and Lund-Mackay scores were recorded after the evaluation of disease status and the severity of symptoms. Results: The results of this study demonstrated that the mean changes in Lund-Mackay and SNOT-22 scores (83 ± 6.30 and 4.25 ± 31.60, respectively) in the BD-A group were significantly higher than the BD-AQ group (2.01 ± 3.87and 9.83 ± 24.13, respectively) (P < 0.05), but there was no significant difference in the patients' satisfaction between the two groups (P > 0.05). Conclusion: According to the results of this study, patients with nasal polyps showed a significant improvement following both the interventions, but the disease severity in the BD-A group was significantly higher than the BD-AQ group based on the mean values of Lund-Mackay score.
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Affiliation(s)
- Ahmad Rezaeian
- Department of Otolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amirabbas Kargoshaei
- Department of Otolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zahra Rastegar
- Department of Otolaryngology, School of Medicine, Al-Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
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Schilling AL, Cannon E, Lee SE, Wang EW, Little SR. Advances in controlled drug delivery to the sinonasal mucosa. Biomaterials 2022; 282:121430. [DOI: 10.1016/j.biomaterials.2022.121430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 01/09/2022] [Accepted: 02/17/2022] [Indexed: 12/20/2022]
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Kim C, Tran E, Kim I, Hur K. Trends in Nasal Spray Prescribing Patterns by Otolaryngologists in the US Medicare Population. Ann Otol Rhinol Laryngol 2021; 131:1185-1193. [PMID: 34823366 DOI: 10.1177/00034894211060902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To quantify national and state-level prescribing and cost trends for the 3 most prescribed nasal sprays by otolaryngologists in the Medicare population. METHODS Through the Centers for Medicare and Medicaid Services (CMS) database and the Kaiser Family Foundation, we retrieved data on Medicare enrollment and on claims and costs of fluticasone propionate, azelastine HCl, and ipratropium bromide prescribed by otolaryngologists from January 1, 2013 to December 31, 2017. RESULTS From 2013 to 2017, CMS reimbursed $128.8 million for 5.2 million claims of fluticasone propionate, azelastine HCl, and ipratropium bromide prescribed by otolaryngologists. The national claim rate for fluticasone propionate increased 6.5% per year from 2013 to 2015 and then decreased 4.3% per year from 2015 to 2017 while azelastine HCl and ipratropium bromide consistently increased annually (19.0% and 12.2% respectively) from 2013 to 2017. The cost for fluticasone propionate decreased 33.0% a year from 2013 to 2015 and then increased 5.4% annually to $13.60 per claim in 2017. Azelastine HCl decreased 14.8% annually from $91.30 to $50.23 per claim and ipratropium bromide increased 5.2% annually to $34.78 in 2017. Variations in the claim rate and cost for all 3 nasal sprays were observed in some states. CONCLUSIONS Otolaryngologists are prescribing azelastine HCl and ipratropium at an increasingly higher rate in the Medicare population, while the rate for fluticasone propionate has been decreasing nationally. Utilization and costs of nasal sprays also vary geographically across the United States.
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Affiliation(s)
- Celeste Kim
- Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
| | - Erica Tran
- Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
| | - Ian Kim
- Department of Preventive Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
| | - Kevin Hur
- Caruso Department of Otolaryngology - Head and Neck Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA
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12
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de Laar LV, Chandra RK. Evolution of Topic Corticosteroid Therapy for the Management of Sinonasal Inflammatory Disease. EAR, NOSE & THROAT JOURNAL 2021; 100:293-294. [PMID: 34166128 DOI: 10.1177/01455613211015746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Laura van de Laar
- Department of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rakesh K Chandra
- Department of Otolaryngology-Head & Neck Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
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13
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Chitsuthipakorn W, Thanaphiphatsatja A, Doungbuppha P, Lawpoolsri S, Seresirikachorn K, Snidvongs K. Effects of large volume, isotonic nasal saline irrigation for acute rhinosinusitis: a randomized controlled study. Int Forum Allergy Rhinol 2021; 11:1424-1435. [PMID: 33960674 DOI: 10.1002/alr.22807] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 03/29/2021] [Accepted: 04/06/2021] [Indexed: 01/06/2023]
Abstract
BACKGROUND The purpose of this study was to compare the effects of nasal saline irrigation (large volume, positive pressure isotonic saline) in addition to standard treatment in patients with acute rhinosinusitis (ARS). METHODS This parallel, randomized controlled trial was conducted at a tertiary hospital. The adult patients with ARS (age ≥18 years) were randomly assigned to two groups. The irrigation group received 0.9% saline irrigation twice daily, using a 250-ml squeeze bottle, in addition to standard treatment. The no-irrigation group received standard treatment only. Patients were evaluated at baseline, 1 week, and 2 weeks. The quality of life, rhinologic subscore, symptom score, endoscopy score, and cure rate were compared. RESULTS Sixty-one patients (30: irrigation, 31: no-irrigation) were enrolled. There were 17 males and 44 females. The mean age was 41.06 years. Although both groups showed improvements, the improvement of each outcome was not different between the groups. Subgroup analysis by ARS subtype showed benefits of irrigation in the common cold subgroup; the improvements that were greater than control included: rhinologic subscore, intergroup mean difference -4.15 [95% confidence interval (CI), -7.49, -0.80] at 1 week and -5.23 [95% CI, -9.69, -0.78] at 2 weeks; combined symptom score -5.35 [95% CI, -10.55, -0.14] at 1 week and -8.02 [95%CI, -14.36, -1.70] at 2 weeks. CONCLUSION The add-on isotonic nasal saline irrigation using a large volume, positive pressure device did not add benefits equally for all ARS patients. The benefits of irrigation on quality of life and nasal symptoms were only observed in the common cold patient subgroup.
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Affiliation(s)
- Wirach Chitsuthipakorn
- Center of Excellence in Otolaryngology, Head and Neck Surgery, Rajavithi Hospital, Bangkok, Thailand.,College of Medicine, Rangsit University, Bangkok, Thailand
| | | | | | - Saranath Lawpoolsri
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Kachorn Seresirikachorn
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kornkiat Snidvongs
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
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14
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Ahsanuddin S, Povolotskiy R, Tayyab R, Nasser W, Barinsky GL, Grube JG, Paskhover B. Adverse Events Associated with Intranasal Sprays: An Analysis of the Food and Drug Administration Database and Literature Review. Ann Otol Rhinol Laryngol 2021; 130:1292-1301. [PMID: 33813873 DOI: 10.1177/00034894211007222] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Intranasal sprays (INSs) are commonly used medications for the treatment of many rhinologic conditions. Despite their popularity, an analysis of a nationwide reporting database and comparison to the available literature has never been performed. METHODS The Food and Drug Administration Adverse Event Reporting System (FAERS) database was accessed to obtain adverse event (AE) records from 2014 to 2019 for varying INSs, including: 10 corticosteroids, 1 alpha adrenergic, and 3 antihistamines. The Proportional Reporting Ratios (PRR) and Reporting Odds Ratios (ROR) were calculated for dyspnea, anosmia, ageusia/dysgeusia, epistaxis, and headache. A PRR ≥ 2 or ROR ≥ 1 was considered significant. RESULTS Corticosteroids had 98 864 total reported AEs to the database, followed by antihistamines (7011) and alpha adrenergics (2071). In total, dyspnea was reported 5843 times, followed by headache (4230), epistaxis (1205), ageusia/dysgeusia (920), and anosmia (312). Overall, PRR and ROR values for dyspnea ranged from 0.51 to 4.25 and 0.51 to 4.49; for dysgeusia/ageusia from 0.56 to 6.09 and 0.56 to 6.12; and for epistaxis from 1.03 to 27.24 and 1.03 to 30.76, respectively. All medications which listed anosmia within the top AEs had PRR and ROR values exceeding 2 and 1, respectively. The PRR for headache exceeded 2 for 1 medication and the ROR exceeded 1 in 7 medications. CONCLUSION The AEs of dyspnea, anosmia, ageusia/dysgeusia, epistaxis, and headache are reported within the FAERS database for commonly prescribed INSs. When compared against the existing scientific literature, the clinical significance of this reporting tool from the FDA for these classes of medications remains unvalidated.
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Affiliation(s)
- Salma Ahsanuddin
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Roman Povolotskiy
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Rahma Tayyab
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Wissam Nasser
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Gregory L Barinsky
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Jordon G Grube
- Department of Surgery, Division of Otolaryngology/Head and Neck Surgery, Albany Medical Center, Albany, NJ, USA
| | - Boris Paskhover
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA.,Department of Facial Plastics and Reconstructive Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
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15
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Tai J, Lee K, Kim TH. Current Perspective on Nasal Delivery Systems for Chronic Rhinosinusitis. Pharmaceutics 2021; 13:246. [PMID: 33578812 PMCID: PMC7916625 DOI: 10.3390/pharmaceutics13020246] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/02/2021] [Accepted: 02/06/2021] [Indexed: 12/12/2022] Open
Abstract
Chronic rhinosinusitis is an upper respiratory disease during which topical drug treatment via the nasal cavity is the most actively utilized therapeutic strategy. In addition to steroids, antibiotics, and antifungal agents, which are widely used in clinical practice, research on novel topical agents to improve the bacterial biofilm or mucociliary clearance remains ongoing. Moreover, owing to the complex structure of the nasal cavity, the effects of nasal drug delivery vary depending on factors related to delivery fluid dynamics, including device, volume, and compounds. In this article, we review methods and compounds that have been applied to chronic rhinosinusitis management and introduce recent advances and future perspectives in nasal drug delivery for upper respiratory diseases.
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Affiliation(s)
| | | | - Tae Hoon Kim
- Department of Otorhinolaryngology-Head & Neck Surgery, College of Medicine, Korea University, Seoul 02841, Korea; (J.T.); (K.L.)
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16
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Schilling AL, Kulahci Y, Moore J, Wang EW, Lee SE, Little SR. A thermoresponsive hydrogel system for long-acting corticosteroid delivery into the paranasal sinuses. J Control Release 2020; 330:889-897. [PMID: 33157189 DOI: 10.1016/j.jconrel.2020.10.062] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 10/26/2020] [Accepted: 10/29/2020] [Indexed: 12/16/2022]
Abstract
Delivering localized treatment to the paranasal sinuses for diseases such as chronic rhinosinusitis (CRS) is particularly challenging because of the small natural openings leading from the sinuses that can be further obstructed by presence of inflammation. As such, oral steroids, topical nasal sprays or irrigation, and surgery can be utilized to treat persistent sinonasal inflammation, but there exists a need for post-operative options for long-term steroid delivery to prevent disease recurrence. In the present study, a Thermogel, Extended-release Microsphere-based-delivery to the Paranasal Sinuses (TEMPS) is developed with the corticosteroid mometasone furoate. Specifically, the bioactive steroid is released for 4 weeks from poly(lactic-co-glycolic acid) (PLGA) microspheres embedded in a poly(N-isopropylacrylamide) (p-NIPAAm)-based hydrogel. The temperature-responsive system undergoes a reversible sol-gel transition at 34-35 °C such that it can be applied as a liquid at ambient temperature, conforming to the sinonasal epithelium as it gels. In a rabbit model of CRS, TEMPS was maintained in rabbit sinuses and effectively reduced sinonasal inflammation as characterized by micro-computed tomography and histopathology analysis. Ultimately, the combination of controlled release microspheres with a thermoresponsive hydrogel provides flexibility for encapsulating therapeutics in a reversible and conforming system for localized delivery to the sinuses.
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Affiliation(s)
- Andrea L Schilling
- Department of Chemical Engineering, University of Pittsburgh, 940 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15213, United States of America
| | - Yalcin Kulahci
- Department of Chemical Engineering, University of Pittsburgh, 940 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15213, United States of America
| | - John Moore
- Department of Otolaryngology-Head and Neck Surgery, University of Pittsburgh Medical Center, 1400 Locust Street, Suite 2100, Pittsburgh, PA 15219, United States of America
| | - Eric W Wang
- Department of Otolaryngology-Head and Neck Surgery, University of Pittsburgh Medical Center, 1400 Locust Street, Suite 2100, Pittsburgh, PA 15219, United States of America
| | - Stella E Lee
- Department of Otolaryngology-Head and Neck Surgery, University of Pittsburgh Medical Center, 1400 Locust Street, Suite 2100, Pittsburgh, PA 15219, United States of America
| | - Steven R Little
- Department of Chemical Engineering, University of Pittsburgh, 940 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, 15213, United States of America; Department of Bioengineering, University of Pittsburgh, 302 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA 15213, United States of America; Department of Clinical and Translational Science, University of Pittsburgh, Forbes Tower, Suite 7057, Pittsburgh, PA 15213, United States of America; McGowan Institute for Regenerative Medicine, University of Pittsburgh, 450 Technology Drive, Suite 300, Pittsburgh, PA 15219, United States of America; Department of Immunology, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, United States of America; Department of Pharmaceutical Science, University of Pittsburgh, 3501 Terrace Street, Pittsburgh, PA 15213, United States of America.
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17
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Abstract
PURPOSE OF REVIEW Intranasal corticosteroid sprays have been available as over-the-counter (OTC) medications since 2013. As such, clinicians need to be up-to-date with the risks and the safety of INS, as patients may have concerns and detailed questions. The following is a review of the recent medical literature regarding the safety profile, adverse reactions, and special populations using INS. RECENT FINDINGS The latest research on intranasal steroid sprays (INS) continue to confirm that INS rarely have significant local side effects, such as severe and persistent epistaxis. Recent studies looking at systemic side effects such as hypothalamic pituitary axis suppression, growth effects, and ocular effects do not indicate any new concerns nor have found significant differences from the past literature. The use of combination INS and topical antihistamine medications did not reveal any new safety issues. Use of INS with topical decongestants found some limited effects of tachyphylaxis and rebound congestion. Studies continue to support the use of newer INS for children and continued monitoring of growth in this population. The HIV population should avoid use of INS with the prescription of ritonavir, given demonstration of adrenal suppression. This updated perspective has found that newer generation INS should be used at the lowest effective dose for the selected population, that clinicians can inform patients using the OTC INS preparations that there are very few safety concerns, and that regular follow-up visits can provide further reassurance with physical examinations and address patient's questions. Future research regarding the safety of INS should study newer preparations when developed and if used in combination with other topical agents.
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18
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Dong D, Cai F, Huang S, Zhu X, Geng J, Liu J, Lv L, Zhang Y, Zhao Y. Assessment of three types of intranasal nebulization devices in three‐dimensional printed models and volunteers: a pilot study. Int Forum Allergy Rhinol 2020; 10:1300-1308. [PMID: 32687694 DOI: 10.1002/alr.22657] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 06/18/2020] [Accepted: 06/29/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Dong Dong
- Department of Rhinology, The ENT Hospital, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- School of Pharmaceutical Science, Zhengzhou University, Zhengzhou, China
| | - Fangyu Cai
- Department of Rhinology, The ENT Hospital, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuman Huang
- Department of Rhinology, The ENT Hospital, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaoyuan Zhu
- Department of Rhinology, The ENT Hospital, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jing Geng
- Department of Rhinology, The ENT Hospital, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jia Liu
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lei Lv
- College of Information Science and Engineering, Henan University of Technology, Zhengzhou, China
| | - Yanbing Zhang
- School of Pharmaceutical Science, Zhengzhou University, Zhengzhou, China
| | - Yulin Zhao
- Department of Rhinology, The ENT Hospital, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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19
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Higgins TS, Wu AW, Illing EA, Sokoloski KJ, Weaver BA, Anthony BP, Hughes N, Ting JY. Intranasal Antiviral Drug Delivery and Coronavirus Disease 2019 (COVID-19): A State of the Art Review. Otolaryngol Head Neck Surg 2020; 163:682-694. [PMID: 32660339 DOI: 10.1177/0194599820933170] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To provide a state of the art review of intranasal antiviral drug delivery and to discuss current applications, adverse reactions, and future considerations in the management of coronavirus disease 2019 (COVID-19). DATA SOURCES PubMed, Embase, and Clinicaltrials.gov search engines. REVIEW METHODS A structured search of the current literature was performed of dates up to and including April 2020. Search terms were queried as related to topics of antiviral agents and intranasal applications. A series of video conferences was convened among experts in otolaryngology, infectious diseases, public health, pharmacology, and virology to review the literature and discuss relevant findings. CONCLUSIONS Intranasal drug delivery for antiviral agents has been studied for many years. Several agents have broad-spectrum antiviral activity, but they still require human safety and efficacy trials prior to implementation. Intranasal drug delivery has potential relevance for future clinical trials in the settings of disease spread prevention and treatment of SARS-CoV-2 and other viral diseases. IMPLICATIONS FOR PRACTICE Intranasal drug delivery represents an important area of research for COVID-19 and other viral diseases. The consideration of any potential adverse reactions is paramount.
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Affiliation(s)
- Thomas S Higgins
- Department of Otolaryngology-Head and Neck Surgery and Communica-tive Disorders, University of Louisville, Louisville, Kentucky, USA.,Rhinology, Sinus, and Skull Base, Kentuckiana Ear, Nose, and Throat, Louisville, Kentucky, USA
| | - Arthur W Wu
- Department of Otolaryngology-Head and Neck Surgery, Cedars Sinai, Los Angeles, California, USA
| | - Elisa A Illing
- Department of Otolaryngology-Head and Neck Surgery, Indiana University, Indianapolis, Indiana, USA
| | - Kevin J Sokoloski
- Department of Microbiology and Immunology, University of Louisville, Louisville, Kentucky, USA.,Center for Predictive Medicine and Emerging Infectious Diseases, University of Louisville, Louisville Kentucky, USA
| | - Bree A Weaver
- Division of Infectious Diseases, Departments of Internal Medicine and Pediatrics, School of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Benjamin P Anthony
- Department of Otolaryngology-Head and Neck Surgery, Indiana University, Indianapolis, Indiana, USA
| | - Nathan Hughes
- Pharmacy Operations, Kindred Healthcare Support Center, Louisville, Kentucky, USA
| | - Jonathan Y Ting
- Department of Otolaryngology-Head and Neck Surgery, Indiana University, Indianapolis, Indiana, USA
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20
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Snidvongs K, Sangubol M, Poachanukoon O. Pediatric Versus Adult Chronic Rhinosinusitis. Curr Allergy Asthma Rep 2020; 20:29. [PMID: 32506185 DOI: 10.1007/s11882-020-00924-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PURPOSE OF REVIEW Pediatric and adult chronic rhinosinusitis (CRS) have some similarities but a number of differences. This article reviews the similarities and differences between pediatric and adult CRS. RECENT FINDINGS Rhinosinusitis is an inflammatory disease of the nose and the paranasal sinuses. In adults, inflammation in CRS without polyps (CRSsNP) mainly manifests with T-helper 1 lymphocytes while in CRS with polyps (CRSwNP) manifests with T-helper 2 lymphocytes and eosinophilic inflammation. In children, CRS inflammation manifests with neutrophils, macrophages, and lymphocytes. The associations between the ostiomeatal complex occlusion and CRS are revealed in adults but are not so evident in children. Although the relationship between the CRS and allergic rhinitis is still controversial, recent findings have shown an association between allergen sensitization and a specific group of adults with rhinosinusitis. Intranasal corticosteroids and saline constitute the first-line of medical treatment for both pediatric and adult rhinosinusitis. Low-dose macrolides are used for immunomodulatory activities and beneficial effects to adult patients with CRSsNP were demonstrated by recent meta-analyses. For surgical treatment, adenoidectomy is a key strategy to eradicate mature biofilms in pediatric CRS and effective in treating children with CRS regardless of the adenoid size. Although endoscopic sinus surgery has been proven to improve quality of life outcomes in adult CRS, it should be only considered in the pediatric CRS after failure of adenoidectomy. Pediatric and adult CRS are different in many aspects, including immunopathogenesis and management. Investigations should be considered in specific cases. After failure of medical treatments, endoscopic sinus surgery is recommended for adults, while adenoidectomy is primarily considered for children.
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Affiliation(s)
- Kornkiat Snidvongs
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. .,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
| | | | - Orapan Poachanukoon
- Center of Excellence for Allergy, Asthma and Pulmonary Diseases, Thammasat University Hospital, Bangkok, Thailand.,Department of Pediatrics, Faculty of Medicine, Thammasat University, Bangkok, Thailand
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21
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Mahalingam S, Hone R, Lloyd G, Grounds R, Shamil E, Wong G, Al-Lami A, Pervez A, Rudd J, Poon JS, Riley P, Hopkins C. The management of periorbital cellulitis secondary to sinonasal infection: a multicenter prospective study in the United Kingdom. Int Forum Allergy Rhinol 2020; 10:726-737. [PMID: 32282127 DOI: 10.1002/alr.22535] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 11/18/2019] [Accepted: 12/03/2019] [Indexed: 01/28/2023]
Abstract
BACKGROUND Periorbital cellulitis is a potential sight-threatening complication of sinusitis. The majority of patients improve with medical management. Previous studies have suggested significant variations in practice and lack of evidence regarding the optimal management of this condition. METHODS A prospective study was conducted over a 12-month period at 8 centers in the United Kingdom assessing the management of patients requiring inpatient treatment for periorbital cellulitis secondary to sinonasal infections. RESULTS A total of 143 patients were recruited, of whom 40 were excluded. Of the remaining 103 patients, 5 (4.9%) were diagnosed with neurosurgical complications. This resulted in 98 patients admitted with periorbital cellulitis secondary to an upper respiratory tract infection/sinusitis. A total of 72 were children, of whom 12 (16.7%) required surgical intervention; and of 26 adults, 5 (19.2%) required surgery: the most common antimicrobial regimes administered were intravenous ceftriaxone (with or without metronidazole), and co-amoxiclav. The use of both ceftriaxone and metronidazole from admission was associated with the shortest duration of inpatient stay (3.8 days) in comparison to ceftriaxone alone (5.8 days) or co-amoxiclav (4.5 days) and a reduction in number of patients requiring surgical intervention. There was also an association between the early use of intranasal decongestants and steroids and reduction in requirement for surgical intervention. CONCLUSION For a condition where swab and blood cultures are often negative, this study supports the use of ceftriaxone in combination with metronidazole. The administration of intranasal decongestants and corticosteroids correlated with a smaller percentage of those progressing to surgery in those with and without periorbital abscesses.
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Affiliation(s)
- Sridhayan Mahalingam
- Department of Otolaryngology, Head and Neck Surgery, Frimley Park Hospital NHS Foundation Trust, Frimley, UK
| | - Robert Hone
- Department of Otolaryngology, Head and Neck Surgery, Brighton and Sussex University Hospitals NHS Trust, Royal Sussex County Hospital, Brighton, UK
| | - Gareth Lloyd
- Department of Otolaryngology, Head and Neck Surgery, St George's University Hospital NHS Foundation Trust, London, UK
| | - Robert Grounds
- Department of Otolaryngology, Head and Neck Surgery, East Kent Hospitals University NHS Foundation Trust, Ashford, UK
| | - Eamon Shamil
- Department of Otolaryngology, Head and Neck Surgery, University Hospital Lewisham, London, UK
| | - Gentle Wong
- Department of Otolaryngology, Head and Neck Surgery, Evelina Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Ali Al-Lami
- Department of Otolaryngology, Head and Neck Surgery, Royal Surrey County Hospital, Guildford, UK
| | - Anum Pervez
- Department of Otolaryngology, Head and Neck Surgery, Royal Surrey County Hospital, Guildford, UK
| | - James Rudd
- Department of Otolaryngology, Head and Neck Surgery, Maidstone & Tunbridge Wells NHS Trust, Royal Tunbridge Wells, UK
| | - Jia Shin Poon
- Department of Otolaryngology, Head and Neck Surgery, Maidstone & Tunbridge Wells NHS Trust, Royal Tunbridge Wells, UK
| | - Peter Riley
- Department of Otolaryngology, Head and Neck Surgery, St George's University Hospital NHS Foundation Trust, London, UK
| | - Claire Hopkins
- Department of Otolaryngology, Head and Neck Surgery, Guy's and St Thomas' NHS Foundation Trust, London, UK
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22
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Gantz O, Danielian A, Yu A, Ference EH, Kuan EC, Wrobel B. Sinus irrigation penetration after balloon sinuplasty vs functional endoscopic sinus surgery in a cadaveric model. Int Forum Allergy Rhinol 2019; 9:953-957. [PMID: 31336043 DOI: 10.1002/alr.22386] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/18/2019] [Accepted: 07/04/2019] [Indexed: 11/11/2022]
Abstract
BACKGROUND Nasal irrigation is a cornerstone of treatment for chronic rhinosinusitis. The purpose of this study was to quantify irrigation penetration to the sinuses following balloon sinuplasty and functional endoscopic sinus surgery (FESS). METHODS Balloon sinuplasty followed by FESS was performed on 4 cadaver heads. Using a high-volume, high-flow bottle, each head was irrigated with fluorescein-dyed water prior to and following each procedure, and recorded by rigid endoscopy through trephinations. Three blinded, fellowship-trained rhinologists reviewed videos and scored the extent of staining (using an accepted scale of 0 to 3) for each site. RESULTS The mean score prior to any procedure was maxillary sinus 1.67, frontal sinus 1.29, and nasal cavity 1.71. After balloon sinuplasty the mean was maxillary 2.25, frontal 2.04, and nasal cavity 2.17. After FESS the mean was maxillary 2.75, frontal 2.08, and nasal cavity 2.63. There was a statistically significant increase for both maxillary (p = 0.005) and frontal sinuses (p = 0.006) following balloon sinuplasty. There was a statistically significant increase following FESS compared to balloon for the maxillary sinus (p = 0.003), but not the frontal sinus (p = 0.96). Interrater reliability was good, with Cronbach's alpha of 0.85. CONCLUSION Irrigation improved in all sinuses following balloon sinuplasty and FESS. There was further improvement to the maxillary sinus after FESS; however, there was no difference in irrigation to the frontal sinuses following FESS compared to balloon sinuplasty. Extended frontal sinus approaches such as the Modified Lothrop procedure should be considered if more extensive access for irrigation is required.
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Affiliation(s)
- Oliver Gantz
- Rick and Tina Caruso Department of Otolaryngology-Head and Neck Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Arman Danielian
- Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Alison Yu
- Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Elisabeth H Ference
- Rick and Tina Caruso Department of Otolaryngology-Head and Neck Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Edward C Kuan
- Department of Otolaryngology-Head and Neck Surgery, University of California Irvine Medical Center, Orange, CA
| | - Bozena Wrobel
- Rick and Tina Caruso Department of Otolaryngology-Head and Neck Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, CA
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23
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Khattiyawittayakun L, Seresirikachorn K, Chitsuthipakorn W, Kanjanawasee D, Snidvongs K. Effects of double-dose intranasal corticosteroid for allergic rhinitis: a systematic review and meta-analysis. Int Forum Allergy Rhinol 2018; 9:72-78. [PMID: 30179317 DOI: 10.1002/alr.22204] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 08/09/2018] [Accepted: 08/14/2018] [Indexed: 01/02/2023]
Abstract
BACKGROUND When a standard dose of intranasal corticosteroid (INCS) fails to control symptoms of allergic rhinitis (AR), a double dose of INCS is optional. This systematic review aimed to assess the effects of double-dose INCS. METHODS Literature searches were performed using MEDLINE and EMBASE. Randomized controlled trials that studied the effects of double-dose INCS vs standard-dose INCS for treating patients with AR were included. Data from the included studies were extracted and collected for meta-analyses. The outcomes were nasal symptoms, ocular symptoms, and adverse events. RESULTS Twelve studies (4166 patients) met the inclusion criteria. There were 5 pediatric studies (1868 patients), 5 adult studies (1414 patients), and 2 studies with mixed populations (884 patients). The meta-analysis results in adult patients favored the effects of double-dose INCS on: total nasal symptom score (standardized mean difference [SMD] -0.25; 95% confidence interval [CI], -0.41 to -0.08; 4 studies; 568 patients) and total ocular symptom score (SMD -0.27; 95% CI, -0.52 to -0.03; 1 study; 259 patients). The meta-analysis results in pediatric patients did not show the difference between groups on total nasal symptom score (SMD -0.16; 95% CI, -0.40 to 0.07; 3 studies; 801 patients). The meta-analysis of ocular symptom score in pediatric patients had insufficient data. There were no differences between groups on adverse events. CONCLUSION Double-dose INCS showed better improvement in nasal and ocular symptoms in adult patients with AR when compared to the standard dose. These beneficial effects were not seen in the pediatric population. Adverse events between groups were not different.
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Affiliation(s)
- Likhit Khattiyawittayakun
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Department of Otolaryngology, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Kachorn Seresirikachorn
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellent Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | | | - Dichapong Kanjanawasee
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellent Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kornkiat Snidvongs
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellent Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
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24
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The effects of nasal irrigation with various solutions after endoscopic sinus surgery: systematic review and meta-analysis. The Journal of Laryngology & Otology 2018; 132:673-679. [DOI: 10.1017/s0022215118000919] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractBackgroundNasal irrigation is commonly performed in patients with chronic rhinosinusitis after functional endoscopic sinus surgery. This study systematically assessed the clinical efficacy of nasal irrigation from the medical literature.MethodsThe PubMed, Embase and Cochrane Central Register of Controlled Trials databases were searched using a comprehensive strategy, limited to English-language articles, published from October 1971 to March 2017, and comprising human subjects.ResultsA total of 824 trials were identified, 5 of which, involving 331 participants, were included in this systematic review. After selection, only three trials were eligible for inclusion in a meta-analysis. Nasal irrigation using normal saline and various solutions was found to be effective in reducing symptom scores and endoscopic scores for chronic rhinosinusitis patients after functional endoscopic sinus surgery. Comparison of outcome measures, such as eosinophil count reduction, revealed that various solutions are more effective than normal saline alone; however, no statistical significance was found in terms of reduced symptom or endoscopic scores.ConclusionBased on the current limited evidence, nasal irrigation is an effective therapy for chronic rhinosinusitis patients after functional endoscopic sinus surgery. However, when comparing various solutions with normal saline, no significant difference was found in symptom scores or endoscopic scores.
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25
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Khattiyawittayakun L, Seresirikachorn K, Chitsuthipakorn W, Kanjanawasee D, Snidvongs K. Effects of decongestant addition to intranasal corticosteroid for chronic rhinitis: a systematic review and meta-analysis. Int Forum Allergy Rhinol 2018; 8:1445-1453. [PMID: 30054985 DOI: 10.1002/alr.22193] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 07/08/2018] [Accepted: 07/09/2018] [Indexed: 11/11/2022]
Abstract
BACKGROUND Intranasal corticosteroid (INCS) is the most efficacious medicine for treating chronic rhinitis. A decongestant and INCS combination (INCS-D) is considered for nasal congestion that is not improved by INCS. This study aimed to investigate the effects of INCS-D on chronic rhinitis. METHODS Literature searches were performed using MEDLINE and EMBASE. Randomized controlled trials studying the effects of INCS-D vs INCS alone for treating chronic rhinitis were included. Data were pooled for meta-analysis. Outcomes were nasal symptoms, disease-specific quality of life, objective tests for nasal patency, and adverse events. RESULTS Six studies (1071 patients) met the inclusion criteria. There were no differences between INCS-D and INCS on total nasal symptom scores (standardized mean difference [SMD] -0.85; 95% confidence interval [CI], -2.09 to 0.40; p = 0.18), nasal congestion scores (SMD -0.13; 95% CI, -0.46 to 0.20; p = 0.43), and the Rhinoconjunctivitis Quality of Life Questionnaire score (SMD -0.12; 95% CI, -0.66 to 0.42; p = 0.66). After 1 week, there were no differences on objective tests for nasal patency (acoustic rhinometry: SMD 0.04; 95% CI, -0.68 to 0.76, p = 0.91; and peak nasal inspiratory flow: SMD 0.08; 95% CI, -0.16 to 0.32; p = 0.52). Adverse events were not different between INCS-D and INCS (risk ratio 1.09; 95% CI, 0.73 to 1.62). CONCLUSION Meta-analyses did not show benefits of topical decongestants addition to INCS. Adverse events of INCS-D were comparable with INCS.
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Affiliation(s)
- Likhit Khattiyawittayakun
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Department of Otolaryngology, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Kachorn Seresirikachorn
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | | | - Dichapong Kanjanawasee
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kornkiat Snidvongs
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
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Abdullah B, Chuen CS, Husain S, Snidvongs K, Wang DY. Is orbital floor a reliable and useful surgical landmark in endoscopic endonasal surgery?: a systematic review. BMC EAR, NOSE, AND THROAT DISORDERS 2018; 18:11. [PMID: 30061792 PMCID: PMC6056923 DOI: 10.1186/s12901-018-0060-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 07/16/2018] [Indexed: 11/24/2022]
Abstract
Background The orbital floor is considered as an important intraoperative reference point in endoscopic sinonasal surgery. The aim of this review is to evaluate its reliability and usefulness as a surgical landmark in endoscopic endonasal surgery. Methods A literature search was performed on electronic databases, namely PUBMED. The following keywords were used either individually or in combination: orbital floor; maxillary sinus roof; endoscopic skull base surgery; endoscopic sinus surgery. Studies that used orbital floor as a landmark for endoscopic endonasal surgery were included in the analysis. In addition, relevant articles were identified from the references of articles that had been retrieved. The search was conducted over a period of 6 months between 1st June 2017 and 16th December 2017. Results One thousand seven hundred forty-three articles were retrieved from the electronic databases. Only 5 articles that met the review criteria were selected. Five studies of the orbital floor (or the maxillary sinus roof) were reviewed, one was a cadaveric study while another 4 were computed tomographic study of the paranasal sinuses. All studies were of level III evidence and consists of a total number of 948 nostrils. All studies showed the orbital floor was below the anterior skull base irrespective of the populations. The orbital floor serves as a guide for safe entry into posterior ethmoids and sphenoid sinus. Conclusions The orbital floor is a reliable and useful surgical landmark in endoscopic endonasal surgery. In revision cases or advanced disease, the normal landmarks can be distorted or absent and the orbital floor serves as a reference point for surgeons to avoid any unintentional injury to the skull base, the internal carotid artery and other critical structures.
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Affiliation(s)
- Baharudin Abdullah
- 1Department of Otorhinolaryngology-Head & Neck Surgery, School of Medical Sciences, Universiti Sains Malaysia Health Campus, 16150, Kubang Kerian, Kota Bharu, Kelantan Malaysia
| | - Chew Shiun Chuen
- 1Department of Otorhinolaryngology-Head & Neck Surgery, School of Medical Sciences, Universiti Sains Malaysia Health Campus, 16150, Kubang Kerian, Kota Bharu, Kelantan Malaysia
| | - Salina Husain
- 2Department of Otorhinolaryngology- Head & Neck Surgery, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Bandar Tun Razak, Kuala Lumpur, Malaysia
| | - Kornkiat Snidvongs
- 3Department of Otolaryngology Head and Neck Surgery, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - De Yun Wang
- 4Department of Otolaryngology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 119228 Singapore
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Seresirikachorn K, Chitsuthipakorn W, Kanjanawasee D, Khattiyawittayakun L, Snidvongs K. Effects of H1 antihistamine addition to intranasal corticosteroid for allergic rhinitis: a systematic review and meta-analysis. Int Forum Allergy Rhinol 2018; 8:1083-1092. [PMID: 29917324 DOI: 10.1002/alr.22166] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Revised: 05/22/2018] [Accepted: 05/24/2018] [Indexed: 12/30/2022]
Abstract
BACKGROUND A combination of H1 antihistamine (AH) with intranasal corticosteroid (INCS) is commonly prescribed to patients with allergic rhinitis (AR) who have an inadequate response to monotherapy. In this systematic review we aimed to determine the effects of AH combined with INCS (AH-INCS) for treating AR. METHODS Literature searches were performed using Medline and Embase. Randomized, controlled trials that studied the effects of AH-INCS vs INCS monotherapy for treating patients with AR were included. The primary outcomes were total nasal symptom scores, total ocular symptom scores, and disease-specific quality of life. The secondary outcomes were objective tests for nasal patency and adverse events. RESULTS Sixteen studies (4026 patients) met the inclusion criteria. Compared with INCS, AH-INCS decreased total nasal symptom scores (standardized mean difference [SMD], -0.13; 95% confidence interval [CI], -0.19 to -0.06; p < 0.001; 10 trials, 3348 patients) and total ocular symptom scores (SMD, -0.12, 95% CI, -0.20 to -0.04; p = 0.003; 6 trials, 2378 patients). Subgroup analysis indicated no benefit with the oral AH-INCS combination but did show benefit with intranasal AH-INCS (SMD, -0.18; 95% CI, -0.27 to -0.09; p < 0.001). There were no significant differences with regard to disease-specific quality of life (SMD, -0.07; 95% CI, -0.16 to 0.02; p = 0.12; 6 trials, 1981 patients), nasal inspiratory flow (MD, -0.03 L/min; 95% CI, -0.57 to 0.50; p = 0.91; 1 trial, 54 patients), or adverse events. CONCLUSION Intranasal AH-INCS has benefit over INCS on nasal and ocular symptom improvement for treating AR. Oral AH-INCS is not recommended.
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Affiliation(s)
- Kachorn Seresirikachorn
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | | | - Dichapong Kanjanawasee
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Likhit Khattiyawittayakun
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Department of Otolaryngology, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima, Thailand
| | - Kornkiat Snidvongs
- Department of Otolaryngology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Endoscopic Nasal and Sinus Surgery Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
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Muganurmath CS, Curry AL, Schindzielorz AH. Causality Assessment of Olfactory and Gustatory Dysfunction Associated with Intranasal Fluticasone Propionate: Application of the Bradford Hill Criteria. Adv Ther 2018; 35:173-190. [PMID: 29396682 PMCID: PMC5818548 DOI: 10.1007/s12325-018-0665-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Indexed: 12/18/2022]
Abstract
Causality assessment is crucial to post-marketing pharmacovigilance and helps optimize safe and appropriate use of medicines by patients in the real world. Self-reported olfactory and gustatory dysfunction are common in the general population as well as in patients with allergic rhinitis and nasal polyposis. Intranasal corticosteroids, including intranasal fluticasone propionate (INFP), are amongst the most effective drugs indicated in the treatment of allergic rhinitis and nasal polyposis. While intranasal corticosteroids are associated with olfactory and gustatory dysfunction and are currently labeled for these adverse events, causality assessment has not been performed to date. Although there is no single widely accepted method to assess causality in pharmacovigilance, the Bradford Hill criteria offer a robust and comprehensive approach because nine distinct aspects of an observed potential drug–event association are assessed. In this literature-based narrative review, Hill’s criteria were applied to determine causal inference between INFP and olfactory and gustatory dysfunction.
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