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Palmer JN, Adappa ND, Chandra RK, Davis GE, Mahdavinia M, Messina J, Ow RA, Patel ZM, Peters AT, Sacks H, Schlosser RJ, Sindwani R, Soler ZM, White AA, Wise SK, Mahmoud RA. Efficacy of EDS-FLU for Chronic Rhinosinusitis: Two Randomized Controlled Trials (ReOpen1 and ReOpen2). J Allergy Clin Immunol Pract 2024; 12:1049-1061. [PMID: 38244014 DOI: 10.1016/j.jaip.2023.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/01/2023] [Accepted: 12/04/2023] [Indexed: 01/22/2024]
Abstract
BACKGROUND Chronic rhinosinusitis (CRS) is a prevalent inflammatory disease. No medications are Food and Drug Administration-approved for the most common form, CRS without nasal polyps (also called "chronic sinusitis"). Novel biomechanics of the exhalation delivery system deliver fluticasone (EDS-FLU; XHANCE) to sinonasal areas above the inferior turbinate, especially sinus drainage pathways not reached by standard-delivery nasal sprays. OBJECTIVE Assess EDS-FLU efficacy for CRS (irrespective of nasal polyps). METHODS Two randomized, EDS-placebo-controlled trials in adults with CRS irrespective of polyps (ReOpen1) or exclusively without polyps (ReOpen2) were conducted at 120 sites in 13 countries. Patients received EDS-FLU 1 or 2 sprays/nostril, or EDS-placebo, twice daily for 24 weeks. Coprimary measures were composite symptom score through week 4 and ethmoid/maxillary sinus percent opacification by computed tomography at week 24. RESULTS ReOpen1 (N = 332) composite symptom score least-squares mean change for EDS-FLU 1 or 2 sprays/nostril versus EDS-placebo was -1.58 and -1.60 versus -0.62 (P < .001, P < .001); ReOpen2 (N = 223), -1.54 and -1.74 versus -0.81 (P = .011, P = .001). In ReOpen1, sinus opacification least-squares mean change for EDS-FLU 1 or 2 sprays/nostril versus EDS-placebo was -5.58 and -6.20 versus -1.60 (P = .045, P = .018), and in ReOpen2, -7.00 and -5.14 versus +1.19 (P < .001, P = .009). Acute disease exacerbations were reduced by 56% to 66% with EDS-FLU versus EDS-placebo (P = .001). There were significant, and similar magnitude, symptom reductions in patients using standard-delivery nasal steroid products just before entering the study (P < .001). Adverse events were similar to standard-delivery intranasal steroids. CONCLUSIONS EDS-FLU is the first nonsurgical treatment demonstrated to reduce symptoms, intrasinus opacification, and exacerbations in replicate randomized clinical trials in CRS, regardless of polyp status.
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Affiliation(s)
- James N Palmer
- University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pa.
| | - Nithin D Adappa
- University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pa
| | | | | | | | | | - Randall A Ow
- Sacramento Ear Nose Throat Medical & Surgical Group, Roseville, Calif
| | - Zara M Patel
- Stanford University School of Medicine, Stanford, Calif
| | - Anju T Peters
- Feinberg School of Medicine, Northwestern University, Chicago, Ill
| | | | | | | | | | | | - Sarah K Wise
- Emory University School of Medicine, Atlanta, Ga
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2
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Vandenberghe-Dürr S, Landis BN, Jandus P. [Widal's triad : clinical manifestations, pathophysiology and therapeutic advances]. Rev Med Suisse 2020; 16:694-697. [PMID: 32270937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
NSAID-Exacerbated respiratory disease (also known as Samter's or Widal's triad, aspirin-exacerbated respiratory disease) is characte- rized by asthma, nasal polyposis and hypersensitivity to NSAIDs. The pathogenesis of this chronic inflammation arises from an imbalance in arachidonic acid metabolism, leading to an increase in pro- inflammatory cysteinyl-leukotrienes. The treatment is based on drug management of asthma and polyps and, in advanced situations, surgical management of polyposis. Monoclonal antibodies have shown promising results in the further medical treatment of this entity.
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Affiliation(s)
| | | | - Peter Jandus
- Service d'immunologie et allergologie, HUG, 1211 Genève 14
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3
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Eid RC, Palumbo ML, Laidlaw TM, Buchheit KM, Cahill KN. A retrospective analysis of esophageal eosinophilia in patients with aspirin-exacerbated respiratory disease. J Allergy Clin Immunol Pract 2018; 7:1338-1340. [PMID: 30261317 DOI: 10.1016/j.jaip.2018.09.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 08/31/2018] [Accepted: 09/13/2018] [Indexed: 11/18/2022]
Affiliation(s)
- Ryan C Eid
- Beth Israel Deaconess Medical Center, Department of Medicine, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Marina L Palumbo
- Harvard Medical School, Boston, Mass; Brigham and Women's Hospital, Jeff and Penny Vinik Center for Allergic Diseases Research, Boston, Mass
| | - Tanya M Laidlaw
- Harvard Medical School, Boston, Mass; Brigham and Women's Hospital, Jeff and Penny Vinik Center for Allergic Diseases Research, Boston, Mass
| | - Kathleen M Buchheit
- Harvard Medical School, Boston, Mass; Brigham and Women's Hospital, Jeff and Penny Vinik Center for Allergic Diseases Research, Boston, Mass
| | - Katherine N Cahill
- Harvard Medical School, Boston, Mass; Brigham and Women's Hospital, Jeff and Penny Vinik Center for Allergic Diseases Research, Boston, Mass; Vanderbilt University Medical Center, Nashville, Tenn.
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4
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Affiliation(s)
- Andrew A White
- From the Division of Allergy, Asthma, and Immunology, Scripps Clinic, San Diego, CA
| | - Donald D Stevenson
- From the Division of Allergy, Asthma, and Immunology, Scripps Clinic, San Diego, CA
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5
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Rodríguez-Jiménez JC, Moreno-Paz FJ, Terán LM, Guaní-Guerra E. Aspirin exacerbated respiratory disease: Current topics and trends. Respir Med 2018; 135:62-75. [PMID: 29414455 DOI: 10.1016/j.rmed.2018.01.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/22/2017] [Accepted: 01/08/2018] [Indexed: 12/21/2022]
Abstract
Aspirin-exacerbated respiratory disease is a chronic and treatment-resistant disease, characterized by the presence of eosinophilic rhinosinusitis, nasal polyposis, bronchial asthma, and nonsteroidal anti-inflammatory drugs hypersensitivity. Alterations in arachidonic acid metabolism may induce an imbalance between pro-inflammatory and anti-inflammatory substances, expressed as an overproduction of cysteinyl leukotrienes and an underproduction of prostaglandin E2. Although eosinophils play a key role, recent studies have shown the importance of other cells and molecules in the development of the disease like mast cells, basophils, lymphocytes, platelets, neutrophils, macrophages, epithelial respiratory cells, IL-33 and thymic stromal lymphopoietin, making each of them promissory diagnostic and treatment targets. In this review, we summarize the most important clinical aspects of the disease, including the current topics about diagnosis and treatment, like provocation challenges and aspirin desensitization. We also discuss recent findings in the pathogenesis of the disease, as well as future trends in diagnosis and treatment, including monoclonal antibodies and a low salicylate diet as a treatment option.
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Affiliation(s)
| | | | - Luis Manuel Terán
- Department of Immunogenetics, National Institute of Respiratory Diseases (INER), Mexico City, Mexico
| | - Eduardo Guaní-Guerra
- Department of Medicine, University of Guanajuato, León, Guanajuato, Mexico; Department of Immunology, Hospital Regional de Alta Especialidad del Bajío, León, Guanajuato, Mexico.
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6
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Lee DS, Lee CM, Park SK, Yim MJ, Lee JM, Choi G, Yoo JS, Jung WK, Park S, Seo SK, Park WS, Choi IW. Anti-inhibitory potential of an ethanolic extract of Distromium decumbens on pro-inflammatory cytokine production in Pseudomonas aeruginosa lipopolysaccharide-stimulated nasal polyp-derived fibroblasts. Int J Mol Med 2017; 40:1950-1956. [PMID: 29039451 DOI: 10.3892/ijmm.2017.3182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 08/31/2017] [Indexed: 11/05/2022] Open
Abstract
Marine algae are rich sources of biologically active compounds that may present useful leads in the development of pharmaceuticals, nutraceuticals, and functional foods. The main aim of this study was to identify the possible anti-inflammatory effects of Distromium decumbens in nasal polyp-derived fibroblasts (NPDFs) and its associated mechanism of action. NPDFs were stimulated by Pseudomonas aeruginosa lipopolysaccharide (PA-LPS) and treated with an ethanolic extract of Distromium decumbens (DDE). The production of interleukin-6 (IL-6) and IL-8 in the supernatant, the phosphorylation of mitogen-activated protein kinase (MAPK) molecules [extracellular signal-related kinase 1/2 (ERK1/2), c-Jun N-terminal kinase and p38 MAPK] and Akt, and the activation of nuclear factor-κB (NF-κB) were assayed in the PA-LPS-stimulated NPDFs untreated or treated with DDE. The expression levels of IL-6 and IL-8 in PA-LPS-exposed NPDFs were detected using enzyme-linked immunosorbent assays. The mechanisms by which DDE regulates cellular signaling cascades were investigated using electrophoretic mobility shift assays and western blot analysis. Functional validation was performed by measuring the inhibitory effects of DDE on neutrophil migration in vitro. DDE reduced the expression of IL-6 and IL-8 stimulated by PA-LPS in NPDFs. The activation of ERK1/2, Akt and NF-κB by PA-LPS was inhibited by DDE. Inhibitors of ERK1/2, Akt and NF-κB inhibited the expression of IL-6 and IL-8. In addition, DDE significantly attenuated PA-LPS-induced migration of differentiated HL-60 cells. The present findings suggest that DDE potently inhibits inflammation through the ERK1/2, Akt and NF-κB signaling pathways in NPDFs.
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Affiliation(s)
- Dae-Sung Lee
- Department of Applied Research, National Marine Biodiversity Institute of Korea, Seocheon 33662, Republic of Korea
| | - Chang-Min Lee
- Department of Molecular Microbiology and Immunology, Warren Alpert School of Medicine, Providence, RI 02912, USA
| | - Seong Kook Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Inje University College of Medicine, Busan Paik Hospital, Busan 47392, Republic of Korea
| | - Mi-Jin Yim
- Department of Applied Research, National Marine Biodiversity Institute of Korea, Seocheon 33662, Republic of Korea
| | - Jeong Min Lee
- Department of Applied Research, National Marine Biodiversity Institute of Korea, Seocheon 33662, Republic of Korea
| | - Grace Choi
- Department of Applied Research, National Marine Biodiversity Institute of Korea, Seocheon 33662, Republic of Korea
| | - Jong Su Yoo
- Department of Applied Research, National Marine Biodiversity Institute of Korea, Seocheon 33662, Republic of Korea
| | - Won-Kyo Jung
- Department of Biomedical Engineering, and Center for Marine-Integrated Biomedical Technology (BK21 Plus), Pukyong National University, Busan 48513, Republic of Korea
| | - Saegwang Park
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan 47392, Republic of Korea
| | - Su-Kil Seo
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan 47392, Republic of Korea
| | - Won Sun Park
- Department of Physiology, Kangwon National University School of Medicine, Chuncheon 24341, Republic of Korea
| | - Il-Whan Choi
- Department of Microbiology and Immunology, College of Medicine, Inje University, Busan 47392, Republic of Korea
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7
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Borgeat Kaeser A, Ribi C. [Not Available]. Praxis (Bern 1994) 2017; 106:1243-1249. [PMID: 29088964 DOI: 10.1024/1661-8157/a002830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Zusammenfassung. Das Widal-Syndrom umfasst eine klinische Trias mit chroniquer Rhinosinusitis und nasalen Polypen, Asthma bronchiale und eine Unverträglichkeit auf Acetylsalicylsäure (Aspirin) und anderen nichtsteroidalen Entzündungshemmern (NSAID). Etwa 7 % der Asthmatiker und 10 % der Patienten mit chronischer Rhinosinusitis leiden darunter. Asthma und NSAID-Unverträglichkeit treten häufig mehrere Jahre nach Beginn der Rhinosinusitis auf, was zur Verzögerung der Diagnose führt. Zurzeit gibt es keine spezifischen Biomarker. Der Provokationstest mit Aspirin bleibt der Gold-Standard für die Diagnose, sollte aber wegen des Risikos eines schweren Asthmaanfalls nur durch den Spezialisten durchgeführt werden. Die Grundbehandlung beruht auf der Kombination topischer Kortikosteroide und Montelukast, sowie der Vermeidung von Hemmern der Zyklooxygenase-1. Therapierefraktäre Fälle können auf eine Desensibilisierung mit Aspirin oder neuerdings auf Biologika wie Mepolizumab ansprechen.
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Affiliation(s)
- Amélie Borgeat Kaeser
- 1 Service d'Immunologie et d'Allergie, Centre Hospitalier Universitaire Vaudois, Lausanne
| | - Camillo Ribi
- 1 Service d'Immunologie et d'Allergie, Centre Hospitalier Universitaire Vaudois, Lausanne
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9
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Khlifi R, Olmedo P, Gil F, Chakroun A, Hammami B, Hamza-Chaffai A. Heavy metals in normal mucosa and nasal polyp tissues from Tunisian patients. Environ Sci Pollut Res Int 2015; 22:463-471. [PMID: 25081002 DOI: 10.1007/s11356-014-3251-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Accepted: 06/23/2014] [Indexed: 06/03/2023]
Abstract
Despite growing evidence that bacteria, fungi, allergens, and superantigens play a prominent role in the pathophysiology of nasal polyps (NP), the exact cause of polyposis is still unknown. The etiology of NP is considered multifactorial. Until now, there is no information on the presence of heavy metals, such as cadmium (Cd), chromium (Cr), nickel (Ni), and arsenic (As) or of their role, in the pathogenesis of NP disease. In this study, concentrations of these four metals in tissue of NP were determined using Atomic Absorption Spectrometry. The Ni, Cr, and As levels in NP tissues were 2.1-, 3.2-, and 8.0-fold higher than those of normal mucosa (p < 0.05), respectively. A strong effect of cumulative smoking as expressed in the number of pack per year (PY), Ni, As, and Cd levels in NP tissue samples of patients ever-smokers (1-20 and >20 PY) are significantly higher than those of non-smokers (p = 0.006, 0.002, and < 0.001, respectively). The highest As concentrations among patients lived at polluted areas (1-25 and > 25 years) were observed in both nasal mucosa and NP tissues. The Ni and As in both nasal mucosa and NP tissues of patients occupationally exposed were significantly higher than non-exposed group. Cr and As levels were found to be associated with NP stage classification (p < 0.05). This is the first report to describe an association between concentrations of metals (Cr, As, and Ni) in human NP tissues and the risk of NP disease. Tissue metal levels have increased due to smoking, environmental, and occupational exposure. Therefore, heavy metal exposure may increase the risk of NP in the Tunisian population. The considerable risk in the category of highest cumulative exposure argues for an association between heavy metals exposure and nasal polyposis risk. Future investigations with larger samples should better elucidate this association.
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Affiliation(s)
- Rim Khlifi
- Unit of Marine and Environmental Toxicology, UR 09-03, Sfax University, IPEIS, BP 1172, 3018, Sfax, Tunisia,
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10
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Wojtczak A, Skrętkowicz J. [Hypersensitivity to acetylsalicylic acid]. Wiad Lek 2015; 68:193-197. [PMID: 26181156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Hypersensitivity to acetylsalicylic acid (ASA) is characterized by the co-occurrence of symptoms so-called aspirin triad, which include bronchial asthma, chronic rhinitis and sinusitis and the nasal mucosa polyps. The disease affects about 1% of the general population and in patients with bronchial asthma incidence may be as high as 10%. Hypersensitivity to aspirin is a difficult diagnostic problem, so the increased knowledge on this subject is a very important for the physicians of many specialties.
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11
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Reiss G, Reiss M. [Analgesic intolerance: pathogenesis, diagnosis and treatment]. Med Monatsschr Pharm 2009; 32:445-452. [PMID: 20088346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Analgesic intolerance brings on cutaneous, respiratory and/or gastrointestinal reactions. This review provides an overview of sensitivity to nonsteroidal anti-inflammatory-drugs (NSAR) and its management. The full clinical picture of analgetic intolerance--the association of bronchial asthma (with severe acute attacks), sensitivity to NSAR and nasal polyps--is commonly summarized as the "Samter triad". The symptoms include chronic rhinosinusitis with nasal polyps, asthma bronchiale, gastrointestinal ulcers, angioedema, and urticaria. The prevalence of analgetic intolerance in the general population ranges from 0.6 to 2.5%. Clinical reactions after ingestion of NSAR are often obvious in the further progress of disease. In order to initiate early therapy the diagnosis of analgesic intolerance should occur before the complete picture of analgesic intolerance is obvious. Carefully controlled challenge tests with acetyl salicylic acid or other NSAR are performed as the diagnostic but not potential undamaged tool of choice. Adaptive desensitization (Aspirin desensitization therapy) is currently the single causal therapy. Severe asthma and reactions after ingestion of NSAR are avoided. Frequency of endonasal revision surgery is reduced after desensitization.
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Affiliation(s)
- Gilfe Reiss
- Klinik und Poliklinik für Neurochirurgie, Universitätsklinikum Dresden, Fetscherstrasse 74, 01307 Dresden
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12
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Leunig A, Braunschweig F, Havel M, Markmann S, Kramer M, Menz G. [Chronic rhinosinusitis and aspirin intolerance]. MMW Fortschr Med 2009; 151:44-45. [PMID: 19391414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
MESH Headings
- Adult
- Anti-Inflammatory Agents, Non-Steroidal/administration & dosage
- Anti-Inflammatory Agents, Non-Steroidal/adverse effects
- Aspirin/administration & dosage
- Aspirin/adverse effects
- Asthma/chemically induced
- Asthma/diagnosis
- Bronchial Spasm/chemically induced
- Bronchial Spasm/diagnosis
- Desensitization, Immunologic
- Diagnosis, Differential
- Drug Hypersensitivity/diagnosis
- Female
- Humans
- Male
- Middle Aged
- Nasal Polyps/chemically induced
- Nasal Polyps/diagnostic imaging
- Radiography
- Rhinitis, Allergic, Perennial/chemically induced
- Rhinitis, Allergic, Perennial/diagnosis
- Rhinitis, Allergic, Perennial/therapy
- Sinusitis/chemically induced
- Sinusitis/diagnosis
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Affiliation(s)
- A Leunig
- HNO-Klinik, Klinikum Grosshadern der LMU München, München.
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Abstract
Despite more than a half-century of recognition, the triad characterised by severe asthma, nasal polyposis and acetylsalicylic acid intolerance known as aspirin-induced asthma or Widal's triad remains markedly underdiagnosed and mistreated. A number of reasons may contribute to this situation with the lack of awareness of its clinical characteristics, pathophysiology and even sometimes of its actual existence the main ones. This review article aims to alert physicians to this entity and its particularities in an attempt to improve healthcare. A correct diagnosis is the first step in the effective treatment of a disease.
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Affiliation(s)
- Bárbara Seabra
- Interna Complementar de Pneumologia, Centro Hospitalar Vila Nova de Gaia, Serviço de Pneumologia, Rua Conceição Fernandes, 4434-502 V.N. Gaia
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Kowalski ML. Aspirin-sensitive rhinosinusitis and asthma. Clin Allergy Immunol 2007; 19:147-75. [PMID: 17153012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Affiliation(s)
- Marek L Kowalski
- Department of Immunology, Rheumatology and Allergy, Faculty of Medicine, Medical University of łódź, łódź, Poland
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Pfaar O, Klimek L. Eicosanoids, aspirin-intolerance and the upper airways--current standards and recent improvements of the desensitization therapy. J Physiol Pharmacol 2006; 57 Suppl 12:5-13. [PMID: 17244950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/01/2006] [Accepted: 12/01/2006] [Indexed: 05/13/2023]
Abstract
In 1922, Widal et al. were the first to describe intolerance reactions to acetylsalicylic acid (ASA, e.g. in aspirin) and to other nonsteroidal anti-inflammatory drugs (NSAIDs). The full clinical picture reveals a classic triad of symptoms (Samters Triad): aspirin induced bronchial asthma (with severe acute asthma attacks), aspirin-sensitivity and chronic rhinosinusitis with nasal polyps. In many cases, nasal polyps reveal as the first symptom of ASA sensitivity indicating that the upper airways are predominantly involved in the pathogenetic process. Therefore, emphasis of this article mainly focuses on the upper airways in ASA-intolerant patients. In the last decade, clear evidence has been pointed out that ASA-intolerance is related to the abnormal metabolism of arachidonic acid leading towards excessive leukotriene (LTs) production. The resulting dysbalance of the eicosanoids leukotrien and prostaglandin might be the crucial pathophysiologic keypoint of the disease. The incidence of aspirin hypersensitivity in the general population ranges from 0.6 % to 2.5% and in adult asthmatics from 4,3 % to 11%. Besides the patients history, challenge tests with Lysin-aspirin are performed as the diagnostic tool of choice. Apart from surgical or pharmacological therapy, ASA desensitization therapy is the only specific treatment of choice. As first described by Stevensson et al. in the early 1984, oral administration by means of an initial desensitization with gradually ascending doses of aspirin is followed by a daily maintenance-dose. In the last years, many publications on various desensitization protocols and routes of administration have been worked out. Recently, the intravenous route for the inititial increment desensitization has been described which might offer new therapeutical possibilities in the treatment of ASA-intolerant patients.
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Affiliation(s)
- O Pfaar
- Center for Rhinology and Allergy, Wiesbaden, Germany.
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de Weck A, Sanz ML, Gamboa P. [New pathophysiological concepts on aspirin hypersensitivity (Widal syndrome); diagnostic and therapeutic consequences]. Bull Acad Natl Med 2005; 189:1201-18; discussion 1218-20. [PMID: 16433444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Hypersensitivity to aspirin usually takes the form of a clinical syndrome combining chronic rhinitis, nasal polyposis and asthma attacks that are exacerbated by aspirin or other non steroidal anti-inflammatory drugs (NSAIDs). This syndrome, first described by Widal in 1922, is very frequent: it affects nearly 15% of asthmatic patients and is usually associated with severe and sometimes fatal asthma. In other instances, hypersensitivity to NSAIDs manifests in the form of skin lesions, such as urticaria and angioedema. Until recently, the pathophysiological mechanism of NSAID hypersensitivity was somewhat mysterious. The fact that the main mediators involved are sulfidoleukotrienes (LTC4, LTD4, LTE4) and that the drugs responsible all inhibit cyclooxygenase-1 (COX-1), pointed to a pharmacogenetic abnormality of arachidonic acid metabolism. An immunopharmacological study of basophil activation (detected by flow cytometry), sulfidoleukotriene production in the presence of NSAIDs in vitro, and other related studies reviewed here have revealed that: a) basophils from patients with the Widal syndrome are hyperactivated in a non specific manner, probably related to chronic inflammation in the skin or airways; b) these hyperactive basophils produce increased amounts of sulfidoleukotrienes but decreased amounts of PGE2 when exposed to NSAIDs in vitro. These observations led to the development of an in vitro diagnostic test which, in many cases, can replace challenge tests. The pathogenic mechanism of the Widal syndrome now appears to involve the combined effects of chronic inflammation (causing non specific cellular hyper-reactivity, particularly of mast cells, basophils and eosinophils) and a pharmacogenetic abnormality of arachidonic acid metabolism in response to NSAIDs. This leads to sulfidoleukotriene overproduction and to a decrease in the anti-inflammatory prostaglandin PGE2. This concept is compatible with the onset and outcome of most cases of the Widal syndrome, and provides a therapeutic rationale.
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Affiliation(s)
- Alain de Weck
- Fondation Gerimmun, Beaumont 18, CH-1700, Fribourg, Suisse.
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18
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Abstract
BACKGROUND Aspirin can provoke reactions ranging from respiratory to cutaneous in susceptible individuals. There has been particular attention looking at the role of cyclo-oxygenase enzymes 1 and 2 and their role in aspirin-exacerbated respiratory disease. OBJECTIVE Patients who present with a spectrum of allergic and pseudoallergic reactions to aspirin pose a special challenge for the physician. This article discusses proposed classification system, clinical manifestations, pathogenesis of disease, and current treatment options of aspirin-related disease. DATA SOURCES Relevant articles in the medical literature were derived from searching the MEDLINE database with key terms aspirin-sensitive asthma, cyclo-oxygenase enzymes 1 and 2. Sources also include review articles, randomized control trials, and standard textbooks of allergy and immunology. RESULTS Aspirin-exacerbated respiratory disease remains a complex, heterogenous disease with varied clinical presentations. There have been many advances in trying to elucidate the pathogenesis of this disease. The classification system presented will provide greater ease when reading the literature and communicating with one another. Oral aspirin challenge remains the diagnostic test of choice for both respiratory and cutaneous reactions. Aspirin desensitization is an option for those with refractory respiratory disease or who require aspirin for other medical conditions. CONCLUSIONS This review discusses the challenges in classification, diagnosis, and treatment of those patients with a sensitivity to aspirin. Special attention is made to the possible mechanisms mediating disease progression and how specific therapies, such as leukotriene modifiers, may be helpful.
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Abstract
Chronic rhinosinusitis with nasal polyposis usually develops in aspirin-sensitive patients with asthma Arachidonic acid metabolism appears to be abnormal in the nasal polyps of aspirin-sensitive patients with asthma. These abnormalities an characterized by a low production of prostaglandin E2 (PGE2) and a high release of cysteinyl leukotrienes. Moreover, cyclooxygenase-2 is markedly downregulated in polyps from aspirin-sensitive patients with asthma. This abnormality may explain the low production of PGE2 in nasal polyps and may account for the increased susceptibility to the inhibitory effects of aspirin. Nasal instillation or ingestion of aspirin induces a nasal reaction in most aspirin-sensitive patients with asthma. This reaction is accompanied by the influx of eosinophils and a concomitant increase in cysteinyl leukotrienes, tryptase, and eosinophil cationic protein release. The aspirin nasal challenge is a very safe test with a moderate sensibility and high specificity that can be used in the diagnosis of aspirin intolerance. The similarities in the reaction between the nose and airways in aspirin-sensitive patients provide compelling evidence for common pathogenic mechanisms for nasal polyps, chronic rhinosinusitis, and bronchial asthma.
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Affiliation(s)
- César Picado
- Servei de Pneumologia, Hospital Clinic, Barcelona, Spain.
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Abstract
BACKGROUND Aspirin-exacerbated respiratory disease (AERD) is a clinical syndrome characterized by chronic rhinitis, nasal polyps, asthma, and precipitation of asthma and rhinitis attacks after ingestion of aspirin (ASA) and most nonsteroidal anti-inflammatory drugs (NSAIDs). Most information about the disease in the United States has come from small samples of patients. OBJECTIVE The purpose of this study was to examine the natural history and clinical characteristics of 300 AERD patients, referred to our institution for aspirin desensitization. METHODS All potential AERD patients were evaluated using a standard questionnaire that included information about clinical characteristics and natural progression of their disease, previous history of reactions to ASA and other NSAIDs, current use of medications, and ethnic backgrounds. All patients underwent oral ASA challenges to prove they had AERD. RESULTS From patients' history we found that the average age at onset of AERD was 34 years, and that 57% were female. Counting ASA as an NSAID, 33% had previously reacted on two occasions to NSAIDs and 36% on more than three occasions to NSAIDs, whereas only 27% had reacted to one NSAID before they came to us for evaluation. Our patients had averaged 5.5 episodes of sinusitis per year. There were no significant differences in the clinical characteristics or use of medications between genders. Ethnicity was heterogeneous in most participants. CONCLUSIONS AERD begins in the third decade of life and in both sexes. The disease progressed over the 13 years between historical onset and current evaluation, with more sinusitis and need for controller medications over time. There was no ethnic or familial distribution of AERD.
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21
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Gosepath J, Schäfer D, Mann WJ. [Aspirin sensitivity: long term follow-up after up to 3 years of adaptive desensitization using a maintenance dose of 100 mg of aspirin a day]. Laryngorhinootologie 2002; 81:732-8. [PMID: 12397524 DOI: 10.1055/s-2002-35002] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND The full clinical picture of aspirin intolerance, Sampter's triad, is associated with nasal polyposis, clinical sensitivity to most non steroidal antiinflammatory drugs (NSAID) and intrinsic bronchial asthma. But the triad can be incomplete and nasal polyposis can be the first clinical symptom of aspirin sensitivity. Although the exact mechanisms of aspirin intolerance as well as those of desensitization remain obscure, an in vitro assay on eicosanoid metabolism has been proven to be helpful in diagnosis and treatment as it correlates well to the individual severity of clinical symptoms. METHODS For this investigation 30 patients, who were undergoing adaptive desensitization for aspirin intolerance, were followed-up between 1 and 3 years. They received a maintenance dose of oral aspirin of only 100 mg a day after an initial application of higher doses. Their clinical course as well as their in vitro parameters of eicosanoid release were monitored throughout the individual observation period. RESULTS Desensitization was successful in 25 of the 30 patients regarding the recurrence rate of nasal polyps, severity of bronchial asthma and sense of smell. There was a clear positive correlation between clinical and in vitro parameters. Discontinuing of aspirin therapy lead to worsening of clinical symptoms, regardless of the prior duration of treatment. CONCLUSIONS This article reviews the role of the in vitro assay and presents a desensitization protocol that can be maintained as a long term treatment without adverse side effects. Results suggest that the recurrence rate of nasal polyps after surgical therapy can be reduced using this protocol, however, only long term treatment can secure a beneficial outcome over time.
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22
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Affiliation(s)
- B J Lipworth
- Asthma and Allergy Research Group, Department of Clinical Pharmacology & Therapeutics, Ninewells Hospital & Medical School, University of Dundee, Dundee, UK.
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23
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Affiliation(s)
- W Hosemann
- Department of Otorhinolaryngology, University of Regensburg, D-93042 Regensburg, Germany.
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24
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Affiliation(s)
- M L Kowalski
- Department of Clinical Immunology and Allergy, Medical University of Lodz, 92-215 Lodz, Poland.
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25
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Affiliation(s)
- D Schiavino
- Department of Allergology, Università Cattolica S Cuore, Rome, Italy
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26
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Aspirin intolerance and related syndromes: a multidisciplinary approach. Proceedings of an international symposium. Rome, 11-13 November 1999. Thorax 2000; 55 Suppl 2:S1-90. [PMID: 11041801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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27
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Abstract
The high prevalence of aspirin intolerance in asthmatics and patients with nasal polyps as well as reports of familial clustering suggest a genetic disposition of this disease. Our study aimed at obtaining further evidence of hereditary factors in this disease. We included 33 unselected patients from 28 families with aspirin intolerance and rhinosinusitis in this study. Controls were recruited from individuals treated in our ENT clinic for diseases other than aspirin intolerance (n = 52). A questionnaire focused on family histories as well as reports on diseases of the upper respiratory tract or allergies. ASS intolerance was verified either by bronchial or nasal provocation tests. We found cases of aspirin intolerance among parents, siblings, and children of ASS intolerant probands. The children of probands had nasal polyps and rhinosinusitis more often than the children of controls. We propose that ASS intolerance with nasal polyps and asthma represents a complex phenotype, with genetic and environmental factors contributing to its manifestation.
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Affiliation(s)
- A May
- Hals-Nasen-Ohren-Klinik, Johann-Wolfgang-Goethe-Universität, Frankfurt am Main
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28
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Karakaya G, Demir AU, Kalyoncu AF. From analgesic intolerance to analgesic induced asthma: are there some determinants? Allergol Immunopathol (Madr) 2000; 28:229-37. [PMID: 11022270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
BACKGROUND Analgesic intolerance (AI) sometimes appear alone and sometimes with bronchial asthma affecting about 10% of asthmatics and sometimes before and the other times after asthma. OBJECTIVE We investigated the possible clinical risk factors which might be affecting the transition from isolated AI to analgesic induced asthma (AIA). METHODS A total of 344 patients admitted to Hacettepe University Hospital Adult Allergy Unit between January 1991 and March 1999 and diagnosed with AI were enrolled in this survey. Patients having AIA (group I) (n = 191) were compared with the patients having AI without asthma (group II) (n = 153). The diagnosis of AI and AIA were made by history and oral provocation tests. A standard questionnaire was filled-in for all the patients. RESULTS The risk of AIA was increased with nasal polyp, and rhinosinusitis via OR's of 2.75 (95% CI: 1.09, 6.91), and 18.58 (95% CI: 9.86, 35.01), respectively. Having a pet, and ever smoking decreased the risk of AIA in the patients with AI via OR's of 0.53 (95% CI: 0.24, 1.17), and 0.37 (95% CI: 0.17, 0.80), respectively. The association of AIA and smoking was slightly modified by food intolerance (OR for ever smoked and food intolerance: 1.31, 95% CI: 0.40, 4.30). CONCLUSION There may be two different phenotypes of AI with different clinical features: one developing AIA (having nasal polyp and/or rhinosinusitis, and smoking if food allergy/intolerance is present), and the other AI without asthma (having pet, and could smoke). Findings of this study should be confirmed by further investigations.
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Affiliation(s)
- G Karakaya
- Hacettepe University Hospital, Department of Chest Diseases, Ankara, Turkey
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29
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Kowalski ML, Pawliczak R, Wozniak J, Siuda K, Poniatowska M, Iwaszkiewicz J, Kornatowski T, Kaliner MA. Differential metabolism of arachidonic acid in nasal polyp epithelial cells cultured from aspirin-sensitive and aspirin-tolerant patients. Am J Respir Crit Care Med 2000; 161:391-8. [PMID: 10673176 DOI: 10.1164/ajrccm.161.2.9902034] [Citation(s) in RCA: 155] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The mechanism of aspirin (acetylsalicylic acid [ASA]) sensitivity associated with severe asthma and chronic rhinosinusitis with nasal polyps ("aspirin triad") has been attributed to arachidonic metabolism alternations, although the putative biochemical defects have not been elucidated. The aim of this study was assessment of the hypothesis that local production of eicosanoids in the respiratory epithelium in patients with ASA-sensitive asthma/rhinosinusitis (ASARS) differs from that of ASA-tolerant patients with rhinosinusitis (ATRS). Nasal polyps were obtained from 10 patients with ASARS and 15 with ATRS during routine polypectomies, and epithelial cells (ECs) were cultured on bovine collagen type I matrix (Vitrogen 100), in medium supplemented with growth factors. The generation of eicosanoids in supernatants of confluent ECs (6 to 8 d of culture; purity > 98%) was quantified by immunoassays. Unstimulated ECs from ASARS patients generated significantly less prostaglandin E(2)(PGE(2)) compared with ATRS (0.8 +/- 0.3 versus 2. 4 +/- 0.5 ng/microg double-stranded deoxyribonucleic acid [dsDNA], respectively), although a similar relative increase in response to calcium ionophore and inhibition with ASA was observed in both groups. Basal levels of 15-hydroxyeicosatetraenoic acid (15-HETE) were not different between groups, and calcium ionophore enhanced its production to a similar extent. However, cells incubation with 200 microM ASA for 60 min resulted in a significant increase (mean +359%) in 15-HETE generation only in ASARS patients, whereas no effect of ASA on 15-HETE generation in ATRS patients was observed. PGF(2alpha) generation was similar in both groups, and no significant generation of PGD(2) or leukotriene C(4) (LTC(4)) was observed in epithelial cell cultures from either group. Our results indicate that nasal polyps ECs from ASA-sensitive patients have significant abnormality in basal and ASA-induced generation of eicosanoids which may be causally related to the mechanism of ASA sensitivity.
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Affiliation(s)
- M L Kowalski
- Department of Clinical Immunology and Allergy, Medical University, Lodz, Poland.
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30
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Hosemann W, Kühnel T, Pfeifer M. [Analgesic intolerance and nasal polyps]. Laryngorhinootologie 2000; 79:53-65. [PMID: 10689683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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31
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Abstract
The aspirin triad (nasal polyposis, asthma and sensitivity to aspirin) is a well-recognized clinical entity, also known as aspirin-induced asthma (AIA). The sinusitis associated with AIA is often difficult to treat and aggravates the asthmatic symptoms. In order to evaluate the surgical treatment of sinusitis in AIA, 22 patients who underwent sinus surgery were studied. Twenty patients (90.9%) got any relief of their asthma symptoms from sinus surgery. Postoperative pulmonary function test 1 year after surgery showed statistically significant improvement over the preoperative one. Three of 5 patients (60%) who used systemic steroids were able to eliminate or reduce their dosages. Also, 8 of 17 patients (47.1%) who were using inhaled topical steroids reduced their dosages and statistical analysis showed a significant difference in the doses of topical steroid used before and after surgery. Subjective evaluation of 20 patients (90.9%) indicated that the sinus surgery was effective for their asthma condition; showing from mild to marked improvement. For AIA patients aggravated by sinus disease, we recommend sinus surgery to improve the quality of life.
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Affiliation(s)
- H Nakamura
- Department of Otolaryngology, Niigata University School of Medicine, Japan.
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32
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Abstract
BACKGROUND Paraffin is a mineral oil which was discovered by Reichenbach in 1830. Injection of paraffin into tissue causes a foreign body reaction that results in the formation of a paraffinoma. METHODS We are reporting on two cases of paranasal paraffinomas, in a 30-year-old male three months after a septorhinoplasty in which paraffin nasal packing was used and in a 56-year-old female patient two months after sinus surgery. RESULTS A paraffinoma is probably caused by penetration of paraffin through a mucous membrane defect into the adjacent soft tissue. Paraffinomas are usually treated by excision. Although recurrences are frequent, a complete removal should be attempted because of the potential carcinogenicity of paraffin. CONCLUSION Paraffinomas must be considered in the differential diagnosis of periorbital or paranasal swellings that occur months after endonasal procedures where paraffin packing was used.
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Affiliation(s)
- E Bachor
- Universitäts Hals-Nasen-Ohren-Klinik, Essen.
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33
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Ashby J, Kier L, Wilson AG, Green T, Lefevre PA, Tinwell H, Willis GA, Heydens WF, Clapp MJ. Evaluation of the potential carcinogenicity and genetic toxicity to humans of the herbicide acetochlor. Hum Exp Toxicol 1996; 15:702-35. [PMID: 8880207 DOI: 10.1177/096032719601500902] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Comprehensive toxicological studies of the herbicide acetochlor are presented and discussed. Although it gave a negative profile of responses in the many toxicity tests conducted there were some findings that prompted further investigation. First, although non-mutagenic in the Salmonella assay, acetochlor was clastogenic to mammalian cells treated in vitro. This clastogenic potential was not expressed in vivo in four rodent cytogenetic assays (bone marrow and germ cells). Second, although acetochlor gave a negative response in rat liver UDS assays when tested at the acute MTD, gavage administration of a single, supra-MTD dose (2000 mg/kg) gave a weak positive assay response. This dose-level (2000 mg/kg) was necrotic to the liver, depressed hepatic glutathione levels by up to approximately 80%, altered the metabolism of acetochlor, and was associated with up to 33% lethality. In contrast, reference liver genotoxins such as DMN, DMH and 2AAF were shown to elicit UDS in the absence of such effects, and at approximately 400 x lower dose-levels. Finally, microscopic nasal polypoid adenomas were induced in the rat when acetochlor was administered for two years at the maximum tolerated dose (MTD). The tumours were not life-threatening, they did not metastasize, and no DNA damage was induced in the nasal cells of rats maintained on a diet containing the MTD of acetochlor for either 1 or 18 weeks (comet assay). In order to probe the mechanism of action of these high dose toxicities a series of chemical and genetic toxicity studies was conducted on acetochlor and a range of structural analogues. These revealed the chloroacetyl substructure to be the clastogenic species in vitro. Although relatively inert, this substituent is preferentially reactive to sulphydryl groupings, most evidently, to glutathione (GSH). Similar chemical reactivity and clastogenicity in vitro was observed for two related chemicals bearing a chloroacetyl group, both of which have been defined as non-carcinogens in studies reported by the US.NTP. These collective observations indicate that the source of the clastogenicity of acetochlor in vitro is also the source of its rapid detoxification in the rat in vivo, via reaction with GSH. Metabolic studies of acetochlor are described which reveal the formation of a series of GSH-associated biliary metabolites in the rat that were not produced in the mouse. The metabolism of acetochlor in the rat changes with increasing dose-levels, probably because of depletion of hepatic GSH. It is most likely that a rat-specific metabolite is responsible for the rat nasal tumours observed uniquely at elevated dose-levels. The absence of genetic toxicity to the nasal epithelium of rats exposed acutely or subchronically to acetochlor favours a non-genotoxic mechanism for the induction of these adenomas. The observation of a time- and dose-related increase in S-phase cells in the nasal epithelium is consistent with this conclusion. Despite some confusion caused by the early use of perilethal gavage administrations of acetochlor to rodents, and supra-MTD dietary concentrations in some of the chronic studies, the available MTD data are consistent with acetochlor not posing a genetic or carcinogenic hazard to humans.
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Affiliation(s)
- J Ashby
- Zeneca Central Toxicity Laboratory, Macclesfield, Cheshire, UK
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34
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Bergsmark J. [Timolol eyedrops and sinusitis]. Tidsskr Nor Laegeforen 1996; 116:1716. [PMID: 8658439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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35
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Novak-Jankovic V, Paver-Erzen V, Podboj J. A comparison of intravenous and inhalational maintenance anaesthesia for endoscopic procedures in the aspirin intolerance syndrome. Ugeskr Laeger 1995; 12:345-9. [PMID: 7588662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Intravenous (n = 21) and inhalational maintenance anaesthesia (n = 21) were compared by random allocation in patients with the aspirin intolerance syndrome undergoing endoscopic nasal procedures. Premedication was with oral midazolam and intravenous methylprednisolone sodium succinate 10 mg kg-1. Anaesthesia was induced in both groups with etomidate and alfentanil and ventilation was controlled. Anaesthesia was maintained in the intravenous group by infusion of alfentanil 1-1.5 micrograms kg-1 min-1 and injections of midazolam 2.5-5 mg h-1, and in the inhalational group by isoflurane up to 2%. Moderate arterial hypotension (70 mmHg) was achieved with nitroglycerine 0.5-5 micrograms kg-1 min-1 in the intravenous group, and with isoflurane up to 2% in the inhalational group. Adrenaline 1: 200 000 with 2% lignocaine was injected into the operative field. One patient in the inhalational group developed a resistant tachyarrhythmia but there was no overall significant difference (P = 0.34) in the frequency of dysrhythmias precipitated by adrenaline and lignocaine between the two groups. In one patient of each group methylprednisolone precipitated bronchospasm. On later challenge testing, 125 mg of intravenous methylprednisolone significantly reduced the peak expiratory flow (P < 0.05) in one of these patients. The results suggest that intravenous and inhalational maintenance anaesthesia are equally suitable for patients with aspirin intolerance syndrome. Corticosteroids during surgery should be given by the same route used pre-operatively (spray, oral, or spray plus oral) because intravenous injection may have adverse effects.
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Affiliation(s)
- V Novak-Jankovic
- Institute of Anaesthesiology, University Medical Centre, Ljubljana, Zaloska, Slovenia
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36
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Bergsmark J, Gadeholt G. [Nasal polyps and chronic sinusitis as a possible adverse effect of non-selective beta blockers]. Tidsskr Nor Laegeforen 1994; 114:2116-7. [PMID: 7992269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Five patients presented with unusually severe and therapy-resistant rhinitis, sinusitis, and nasal polyps. Long courses of antibiotics did not cure the sinusitis, and recurrences appeared soon after surgical intervention. The patients used non-selective beta blockers for hypertension or as secondary prophylaxis after cardiac infarction, either timolol (n = 4) or propranolol (n = 1), and the nasal problems developed with a latency ranging from a few days up to four years of beta blocker use. Two of the patients discontinued the beta blocker for reasons relating to cardiovascular status and experienced complete remission of the nasal problems without further treatment. In the three remaining patients the therapy was withdrawn. The symptoms cleared within weeks, and did not recur. The patients who needed beta blockade experienced no recurrence when put on beta-1-selective blocker (metoprolol or atenolol).
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37
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Hassoun S, Bonneau JC, Drouet M, Sabbah A. [Survey of pathologies caused by sulfites in allergology]. Allerg Immunol (Paris) 1994; 26:184, 187-8. [PMID: 8086106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Increased use of sulphites as a preservative for foods and drugs is partly the origin of increasing prevalence of allergy to this anti-oxidant. All organs that are concerned with allergic problems may be affected, especially skin and the digestive tract. We have noted a frequent association between the pathology to aspirin (ORL, bronchial, skin) and that of sulphites: 30.8%. The history is fundamental and compensates for the lack of effectiveness of skin tests.
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Affiliation(s)
- S Hassoun
- Laboratoire d'Immuno-Allergologie-CHU, Angers
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38
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Kamino K, Mohr U. Effects of dipentylnitrosamine (DPNA) on the respiratory tract of rats. Exp Toxicol Pathol 1992; 44:217-21. [PMID: 1446157 DOI: 10.1016/s0940-2993(11)80229-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Wistar rats (40 males and 40 females), treated over a period of 25 weeks with subcutaneous injections of dipentylnitrosamine (DPNA) at doses of 0, 62.5, 125 and 250 mg/kg body weight showed dose-dependent, sex-related, proliferative and metaplastic alterations in the upper and lower respiratory tract within one year. The biologic behavior of the induced lung tumors is very similar to that of human lung adenocarcinomas.
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Affiliation(s)
- K Kamino
- Institute of Experimental Pathology, Hannover Medical School, Germany
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39
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Drouet M, Sabbah A, Le Sellin J, Bonneau JC, Fourrier E. [Fernand Widal syndrome and sulfite intolerance. Therapeutic problems in general and ORL problems in particular]. Allerg Immunol (Paris) 1990; 22:90-6. [PMID: 2340067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Asthma from intolerance of sulphites has been the subject of clinical work by our team since 1984. In 1986, we advised that asthma from sulphite intolerance was more frequent in patients who presented with illness from aspirin or the Fernand Widal syndrome. So it has emerged that there are clear therapeutic problems since sulphites as preservatives are present in other forms in some anti-allergy drugs, anti-histamines used for ORL.
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Affiliation(s)
- M Drouet
- Laboratoire d'Immuno-Allergologie, CHRU, Angers
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40
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Barles PG, Duce García F, Portillo Olmo JR, Pérez Aznar J, Escuer Alarma JL. Adverse reaction of acetaminophen as an alternative analgesic in A.A.S. Triad. Allergol Immunopathol (Madr) 1988; 16:321-5. [PMID: 3147588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The syndrome of A.A.S. Triad consisting of an intolerance to analgesics such as aspirin, bronchial asthma and nasal polyps, is every day more frequent. During the last years, the use of acetaminophen as an analgesic-antipyretic alternative in patients with A.A.S. Triad has been imperative. However, there are already publications that show reversible bronchial obstruction symptoms similar to the ones produced by A.A.S., though of less intensity. A study was performed in 32 patients diagnosed of A.A.S. Triad by our allergy specialized office with a challenge test of acetaminophen and placebo. Basal spiromentry, physical examination and control of medication before the test, were noted. Of the 32 patients studied, six of them showed a positive provocation test. We maintain the need to perform a provocation test with acetaminophen at the hospital under medical observation before the medication is used by the patient. In terms of practical medicine, this study with acetaminophen as medications of common use in A.A.S. Triad underlies the importance of more caution in prescribing analgesic drugs to patients sensitive to aspirin and A.I.N.E.
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Affiliation(s)
- P G Barles
- Department of Allergy, University Hospital of Zaragoza, Spain
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41
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42
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Feron VJ, Bruyntjes JP, Woutersen RA, Immel HR, Appelman LM. Nasal tumours in rats after short-term exposure to a cytotoxic concentration of formaldehyde. Cancer Lett 1988; 39:101-11. [PMID: 3345504 DOI: 10.1016/0304-3835(88)90045-6] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Male Wistar rats were exposed to 0, 10 or 20 ppm formaldehyde vapour for 4, 8 or 13 weeks (6 h/day; 5 days/week), and were then observed for periods up to 126 weeks. Transient growth retardation occurred in both test groups. Death rate was not noticeably affected by formaldehyde. Despite recovery periods of at most 126 weeks, the nasal respiratory and olfactory epithelium of many rats of the 20 ppm group exhibited non-neoplastic histopathological changes. Similar but much less severe changes of the respiratory epithelium were seen in a small number of rats of the 10 ppm group; the olfactory epithelium was not visibly affected in rats of this group. Nasal tumours considered to be induced by formaldehyde were seen only in the 20 ppm group and mainly in rats that had been exposed for 13 weeks, the incidence being 4.5% (6/132). These tumours comprised 3 squamous cell carcinomas, 1 carcinoma in situ and 2 polypoid adenomas, all originating from respiratory epithelium. It was concluded that rat nasal respiratory epithelium severely damaged by formaldehyde vapour often does not regenerate and in some cases develops tumours.
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Affiliation(s)
- V J Feron
- TNO-CIVO Toxicology and Nutrition Institute, Zeist, The Netherlands
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43
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Berke JH. Cytologic examination of the nasal mucosa in formaldehyde-exposed workers. J Occup Med 1987; 29:681-4. [PMID: 3498808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A cross-sectional study of 80 individuals at three locations was undertaken to evaluate the health effects of long-term exposure to formaldehyde in a phenol-formaldehyde impregnating process and to develop a useful protocol for health surveillance of formaldehyde-exposed workers. Results of physical examinations showed a statistically significant prevalence of mucosal irritation in formaldehyde-exposed workers, particularly those with recent exposure. Cytologic examination of exfoliated nasal cells showed atypical squamous metaplasia, which was found to be a function of age. There was no statistical relationship to formaldehyde exposure.
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Affiliation(s)
- J H Berke
- Health, Safety and Environmental Service, WR Grace & Company, Cambridge, MA 02140
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44
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Kissel W. [12 cases of salicylate asthma. Patients of an internal medicine practice with an allergologico-pneumologic patient sample]. Schweiz Rundsch Med Prax 1987; 76:424-7. [PMID: 3589303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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45
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Abstract
Maxillofacial pain is often managed by the use of mild analgesics, such as acetylsalicylic acid and nonsteroidal anti-inflammatory agents. The following is a review of an idiosyncratic phenomenon that could prove life-threatening following ingestion of these pharmaceuticals. A thorough review of the patient's past medical history with an understanding of this syndrome may alleviate such a danger.
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46
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Prieto L, Pastor A, Palop A, Castro J, Paricio A, Piquer A. [Rhinitis with intolerance to non-steroidal anti-inflammatory agents. Report of 3 cases]. Allergol Immunopathol (Madr) 1986; 14:147-53. [PMID: 3521240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Lumry described 6 patients who presented hypertrophic rhinosinusitis, positive nasal eosinophilia and intolerance to nonsteroidal antiinflammatory drugs, manifested exclusively with naso-ocular symptomatology. We present three patients with clinical manifestations of chronic rhinitis who had noticed before their first visit that several nonsteroidal antiinflammatory drugs precipitated their nasal symptomatology. None of them had ever presented with asthma symptoms. All of them had nasal polyps. The nasal smear showed eosinophilia of 20 to 45%. All three had sinusitis radiologically. The spirometric values were within normal limits (V.C., FEV1, MMEF25-75%). Skin tests with different inhalants antigens using the prick test technique as well as skin tests with pyrazolones (Phenyldimetrylpyrazolone: 25 and 250 mg./ml.; dipyrone: 4 and 44 mg./ml.; amidopyrine: 2.2 and 22 mg./ml.) using the intradermal technique were negative. Serum IgE (Phadezym IgE-Pharmacia) showed values of 23.9, 17.1 and 25.8 IU/ml. respectively. The bronchial inhalation challenge test with methacholine was positive with PD20FVE1 of 14 and 4.8 mg./ml. in two of our patients. Different nonsteroidal antiinflammatory drugs were administered to each patient in different days orally, with intervals of 7 and 25 days (aspirin 500 mg., dipyrone 575 mg., indomethacin 25 mg., naproxen 500 mg.) as well as tartrazine (50 mg.), paracetamol (500 mg.) and lactose as placebo. With 30 minutes intervals and up to three hours after drug administration, the symptoms were observed and spirometry was carried out. Steroids and antihistamines were suspended at least 48 hours before the test. Acetyl-salicylic acid, dipyrone, indomethacin and naproxen produced naso-ocular symptomatology without any objective reduction of FEV1; but paracetamol and tartrazine were well tolerated.(ABSTRACT TRUNCATED AT 250 WORDS)
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Morgan KT, Jiang XZ, Starr TB, Kerns WD. More precise localization of nasal tumors associated with chronic exposure of F-344 rats to formaldehyde gas. Toxicol Appl Pharmacol 1986; 82:264-71. [PMID: 3945953 DOI: 10.1016/0041-008x(86)90201-2] [Citation(s) in RCA: 71] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Considerable interest and research have resulted from the finding that squamous cell carcinomas, polypoid adenomas, and a small number of other nasal neoplasms occurred in F-344 rats following chronic inhalation exposure to formaldehyde. These tumors were reported to originate in the anterior portion of the nasal cavity but their precise location in the nose was not determined. Histologic sections from the nasal passages of these rats have been reexamined and the location of each tumor has been recorded. The majority of squamous cell carcinomas occurred on the anterior portion of the lateral aspect of the nasoturbinate and adjacent lateral wall (57%) or the midventral nasal septum (26%). Polypoid adenomas were confined to a small region of the anterior nasal cavity and were restricted to the free margins of the naso-and maxilloturbinates and lateral wall adjacent to these margins. One neoplasm, considered to be the malignant counterpart of the polypoid adenoma, originated on the dorsal margin of the maxilloturbinate in the same region of the nose. Remaining neoplasms were generally too large or too poorly preserved for assessment of their site of origin. Mechanistic studies directed toward a better understanding of the nasal carcinogenicity of formaldehyde, or other nasal carcinogens. should take into account the anatomic sites of origin of the neoplasms whenever this can be determined.
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Pearson DJ, Stones NA, Bentley SJ. Proctocolitis induced by salicylate and associated with asthma and recurrent nasal polyps. Br Med J (Clin Res Ed) 1983; 287:1675. [PMID: 6416546 PMCID: PMC1550113 DOI: 10.1136/bmj.287.6406.1675] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Abstract
The diagnosis of rhinitis medicamentosa was made in 130 patients seen over a 10 year period from July 1967 to June 1977. There was an incidence of 1% in our otolaryngological practice. Patients had been taking the causal medication for an average of 21.4 months. There were 73 males and 57 females with the peak incidence in young and middle-age adults. The primary offending medications were decongestant nasal sprays in 85 patients, decongestant drops in 33, and a combination of these drugs in 12 patients. The major reasons for self-medication were 1. deviated nasal septum in 40 patients, 2. an acute upper respiratory infection in 33, 3. allergy in 18, 4. miscellaneous causes in 24 and 5. unknown in 15 patients. The initial management in addition to avoidance of the medication consisted of systemic antibiotics, decongestants, antihistamines, and sedatives depending on the severity of the rhinitis and the presence of secondary infection. Later treatment consisted of correction of the deviated septums, allergic management, and supportive care. Eight patients were considered to have complications of the disease by development of chronic ethmoiditis and nasal polyposis. The pharmacologic properties of the causal agents are thoroughly reviewed as they relate to the pathogenesis of this disease. It is felt that the ready commercial availability and limited clinical value of the topical nasal sprays and drops represents a certain risk to all patients using them.
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Abstract
From the experience above, it may be concluded that corticosteroid therapy in allergic disease has become more effective than ever before. The expected variations in usage of new important pharmacologic agents is seen with special clarity in the use of corticosteroids. The wide acclaim for the "miracle drug of the 1950's", which followed penicillin of the 1940's, soon gave away to anguish about side-effects that threatened to abolish its use entirely in the late 1950's. The 1960's brought alternate day therapy for chronic usage and recognition that short term usage was relatively safe. The 1970's saw proliferation of topically active steroids similar to those so important to the practice of Dermatology in the previous decade. Results in treating asthma and nasal diseases have been excellent and extensive research for adverse effects has been largely unrevealing.
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