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Can Bostan O, Karakaya G, Kalyoncu AF, Damadoglu E. Dual biologics therapy in a patient with severe asthma and chronic urticaria: a case report and review of the literature. J Asthma 2024; 61:260-264. [PMID: 37715663 DOI: 10.1080/02770903.2023.2260884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/18/2023]
Abstract
INTRODUCTION The data on the use of dual biologics are scant, but a topic of current interest. CASE STUDY In this report, the treatment regimen of a patient with two T helper 2 pathway-related comorbidities, severe asthma, and chronic spontaneous urticaria, was presented. RESULTS Both urticaria and asthma symptoms of the patient could not be controlled entirely with monotherapy while both diseases could be controlled after omalizumab-mepolizumab dual treatment. No adverse events were observed after 6 months of dual biologics use. CONCLUSION This report supports other publications in the literature involving the use of dual biologics and provides a summary of the literature.
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Affiliation(s)
- Ozge Can Bostan
- Department of Chest Diseases, Division of Allergy and Immunology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Gul Karakaya
- Department of Chest Diseases, Division of Allergy and Immunology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Ali Fuat Kalyoncu
- Department of Chest Diseases, Division of Allergy and Immunology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Ebru Damadoglu
- Department of Chest Diseases, Division of Allergy and Immunology, Hacettepe University School of Medicine, Ankara, Turkey
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Xu SY, Lv HQ, Zeng CL, Peng YJ. Prevalence and bidirectional association between rhinitis and urticaria: A systematic review and meta-analysis. Allergy Asthma Proc 2023; 44:402-412. [PMID: 37919842 DOI: 10.2500/aap.2023.44.230063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Background: Rhinitis, allergic rhinitis in particular, and urticaria are both common diseases globally. However, there is controversy with regard to the correlation between rhinitis and urticaria. Objective: To examine the accurate association between rhinitis and urticaria. Methods: Three medical literature data bases were searched from data base inception until January 11, 2022. The prevalence and association between rhinitis and urticaria were estimated by meta-analysis. Quality assessment was performed by using the Newcastle-Ottawa Scale. Pooled odds ratios (OR) with 95% confidence intervals (CI) and pooled prevalence were calculated by using random-effects models. Results: Urticaria prevalence in patients with rhinitis was 17.6% (95% CI, 13.2%-21.9%). The pooled prevalence of rhinitis was 31.3% (95% CI, 24.2%-38.4%) in patients with urticaria, and rhinitis prevalence in patients with acute urticaria and chronic urticaria was 31.6% (95% CI, 7.4%-55.8%) and 28.7% (95% CI, 20.4%-36.9%), respectively. Rhinitis occurrence was significantly associated with urticaria (OR 2.67 [95% CI, 2.625-2.715]). Urticaria and rhinitis were diagnosed based on different criteria, possibly resulting in a potential error of misclassification. Conclusion: Rhinitis and urticaria were significantly correlated. Physicians should be cognizant with regard to this relationship and address nasal or skin symptoms in patients.
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Rauscher C, Petrov AA, Fajt ML. Factors Associated with Self-Reported Drug Allergies in a Large Chronic Spontaneous Urticaria Cohort. Curr Drug Saf 2021; 16:97-100. [PMID: 33006537 DOI: 10.2174/1574886315666201002153354] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/28/2020] [Accepted: 09/08/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Chronic spontaneous urticaria (CSU) is characterized by recurrent hives without a known trigger. While certain drugs are associated with urticaria exacerbations, the overall drug allergy incidence in CSU is unknown. We hypothesized that the incidence of drug allergy in CSU would be greater than the general population and that there would be distinguishing clinical features of drug-allergic CSU patients. METHODS 362 adult CSU patients seen over a 10-year period at a University Allergy/Asthma clinic were identified. Patients reported no drug allergies or any drug allergy. Multiple drug allergies were defined as allergies to ≥ 2 chemically unrelated drugs. Using Chi-square or Wilcoxon analysis, we compared demographic features of CSU with and without drug allergy and with multiple vs. single drug allergy. RESULTS AND DISCUSSION Overall, 202 CSU patients (56%) reported drug allergy. Drug allergic CSU patients were older, with a greater proportion of whites and higher BMI vs. CSU without drug allergy (p=0.002, p=0.047, p=0.004, respectively). Penicillin was the most common drug allergy, with urticaria the most frequently reported reaction. Female sex, white race, older age at the visit, and co-existing asthma were more common in multiple drug allergy (n=115) vs. single drug allergy (p=0.002, p=0.02, p=0.03, p=0.0002, respectively). CONCLUSION In CSU, the prevalence of self-reported drug allergies was higher than the general population. Drug allergy is associated with older age, white race and higher BMI, while multiple drug allergy was also associated with asthma. These CSU sub-populations should be studied to avoid the potential for morbidity associated with less efficacious and more costly drugs.
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Affiliation(s)
- Christine Rauscher
- Division of Pulmonary, Allergy, and Critical Care Medicine; Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh Pennsylvania, United States
| | - Andrej A Petrov
- Division of Pulmonary, Allergy, and Critical Care Medicine; Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh Pennsylvania, United States
| | - Merritt L Fajt
- Division of Pulmonary, Allergy, and Critical Care Medicine; Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh Pennsylvania, United States
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Lam F, Shih CC, Chen TL, Lin CS, Huang HJ, Yeh CC, Huang YC, Chiou HY, Liao CC. Risk Of Urticaria In Geriatric Stroke Patients Who Received Influenza Vaccination: A Retrospective Cohort Study. Clin Interv Aging 2019; 14:2085-2093. [PMID: 32063700 PMCID: PMC6884998 DOI: 10.2147/cia.s228324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 11/06/2019] [Indexed: 11/29/2022] Open
Abstract
Objective Urticaria is a mast cell-related disease caused severe itching and the lifetime prevalence of urticaria is about 20% in general population. Our purpose is to evaluate risk of urticaria in geriatric stroke patients received influenza vaccination (IV). Methods In a cohort of 192,728 patients with newly diagnosed stroke aged over 65 years obtained from 23 million people in Taiwan’s National Health Insurance between 2000 and 2008, we identified 9890 stroke patients who received IV and 9890 propensity score-matched stroke patients who did not receive IV. Controlling for immortal time bias, both the IV and non-IV groups were followed for one year. Urticaria events were identified during the follow-up period. We calculated the adjusted rate ratios (RRs) and 95% confidence intervals (CIs) of the one-year risk of urticaria associated with IV. Results During the follow-up period of one year, stroke patients with IV had a significantly higher risk of urticaria compared with non-IV stroke patients (RR 1.81, 95% CI 1.47–2.23). An increased risk of urticaria in stroke patients with IV was noted in both sexes, patients 65–84 years of age, patients with comorbid medical conditions, and various time intervals of follow-up. Vaccinated stroke patients with hemorrhage (RR 4.00, 95% CI 1.76–9.10) and those who received intensive care (RR 5.14, 95% CI 2.32–11.4) had a very high risk of urticaria compared with those without IV. Conclusion Receiving IV may be associated with an increased risk of urticaria in stroke patients. We could not infer the causality from the current results because of this study’s limitations. Future investigations are needed to evaluate the possible mechanism underlying the association between IV and urticaria.
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Affiliation(s)
- Fai Lam
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chun-Chuan Shih
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
| | - Ta-Liang Chen
- Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Anesthesiology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chao-Shun Lin
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hsiao-Ju Huang
- Devision of Chinese Medicine, An Nan Hospital, China Medical University, Tainan, Taiwan
| | - Chun-Chieh Yeh
- Department of Surgery, China Medical University Hospital, Taichung, Taiwan.,Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Yu-Chen Huang
- Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Hung-Yi Chiou
- School of Public Health, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Chien-Chang Liao
- Department of Anesthesiology, Taipei Medical University Hospital, Taipei, Taiwan.,Anesthesiology and Health Policy Research Center, Taipei Medical University Hospital, Taipei, Taiwan.,Department of Anesthesiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
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5
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Lee N, Lee JD, Lee HY, Kang DR, Ye YM. Epidemiology of Chronic Urticaria in Korea Using the Korean Health Insurance Database, 2010-2014. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2017; 9:438-445. [PMID: 28677358 PMCID: PMC5500699 DOI: 10.4168/aair.2017.9.5.438] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 03/27/2017] [Accepted: 04/21/2017] [Indexed: 01/27/2023]
Abstract
Purpose There are very few epidemiological studies on chronic urticaria (CU). We aimed to investigate the prevalence of CU and to depict demographics and medication patterns for the disease in a nationwide population-based study. Methods Data on urticaria (L50 of the International Classification of Diseases, 10th revision) from 2010 to 2014 were obtained from the Korean Health Insurance Review and Assessment Service. Algorithms designed to evaluate prescription drug claims for antihistamines were applied to identify CU. Results The crude prevalence of CU was 2,256.5 per 100,000 person-years and tended to increase every year. The age-standardized prevalence of CU was significantly higher in females than in males (2,466.8 vs 1,819.2 per 100,000 person-years, P<0.001). Age-specific prevalence was highest for older adults over the age of 65 years and lowest for ages 10-29 years. The median duration of CU was 591 days, and symptoms lasted for at least 1 year in 61.9% of patients. Gastrointestinal disease was the most common comorbidity in adults, whereas allergic rhinitis and common cold were more prevalent in children with CU. Around a third of CU patients were taking antihistamine treatment alone, and 70% were treated with both antihistamines and systemic corticosteroids. Cyclosporine was prescribed for 0.02% of CU patients. Conclusions The present study outlines recent longitudinal epidemiological data on the prevalence of CU in Korea. In light of limitations on the use of claims data, including no specific disease code for CU and a possible discordance between drug claims and the presence of urticaria symptoms, further investigations are necessary to describe the exact epidemiologic profile of CU patients.
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Affiliation(s)
- Nami Lee
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine and Graduate School of Medicine, Suwon, Korea
| | - Jeong Dong Lee
- Office of Biostatistics, Ajou University School of Medicine and Graduate School of Medicine, Suwon, Korea
| | - Hyun Young Lee
- Clinical Trial Center, Ajou University Medical Center, Suwon, Korea
| | - Dae Ryong Kang
- Center of Biomedical Data Science / Institute of Genomic Cohort, Wonju College of Medicine, Yonsei University, Wonju, Korea
| | - Young Min Ye
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine and Graduate School of Medicine, Suwon, Korea.
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Kim YS, Han K, Lee JH, Kim NI, Roh JY, Seo SJ, Song HJ, Lee MG, Choi JH, Park YM. Increased Risk of Chronic Spontaneous Urticaria in Patients With Autoimmune Thyroid Diseases: A Nationwide, Population-based Study. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2017; 9:373-377. [PMID: 28497925 PMCID: PMC5446953 DOI: 10.4168/aair.2017.9.4.373] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 02/13/2017] [Accepted: 02/20/2017] [Indexed: 01/21/2023]
Abstract
There was no previous population-based study on the comparison of the risk of chronic spontaneous urticaria (CSU) between autoimmune thyroid diseases (AITD) and age- and gender-matched controls. The primary objective of this study was to evaluate the risk of CSU after diagnosis of AITD using national registry data from Korea. The secondary objective was to evaluate other risk factors of CSU. Based on the disease code diagnoses in 2003-2005, we composed an AITD group (n=3,659) and an age- and gender-matched control group (n=18,295). Each patient was tracked for whether CSU occurs or not until 2013. After adjusting for demographic differences and comorbidities, patients with AITD had a significantly higher rate of CSU compared to the control group (hazard ratio [HR], 1.46; 95% confidence interval [CI], 1.25-1.70; P<0.001). Among the AITD patients, the adjusted HR for CSU was higher in patients with Hashimoto's thyroiditis (HR, 1.50) than in those with Grave's disease (HR, 1.33), although the difference was not statistically significant (P=0.368). Analysis of CSU patients associated with AITD showed that female patients had a significantly higher risk of CSU compared to male ones (HR, 1.34; P=0.001) and that those with allergic rhinitis (HR, 1.51; P<0.001), atopic dermatitis (HR, 2.44; P<0.001), and asthma (HR, 1.50; P<0.001) had a significantly higher risk of CSU compared to patients without respective diseases. Our results demonstrated that AITD could be significantly associated with an increased risk of CSU.
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Affiliation(s)
- Yoon Seob Kim
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyungdo Han
- Department of Medical Statistics, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Ji Hyun Lee
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Nack In Kim
- Department of Dermatology, Kyung Hee University School of Medicine, Seoul, Korea
| | - Joo Young Roh
- Department of Dermatology, Gachon University Gil Medical Center, Incheon, Korea
| | - Seong Jun Seo
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Hae Jun Song
- Department of Dermatology, Korea University College of Medicine, Seoul, Korea
| | - Min Geol Lee
- Department of Dermatology and Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jee Ho Choi
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young Min Park
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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Vadasz Z, Kessel A, Hershko AY, Maurer M, Toubi E. Seasonal Exacerbation of Asthma Is Frequently Associated with Recurrent Episodes of Acute Urticaria. Int Arch Allergy Immunol 2016; 169:263-6. [PMID: 27240837 DOI: 10.1159/000446183] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 04/11/2016] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Asthma and urticaria are both partially mediated by an increased release of histamine from highly activated mast cells. They are pathophysiologically different, as mast cell degranulation in these 2 disorders results from different mechanisms. OBJECTIVE To assess the incidence of urticaria in patients with asthma, and of asthma in patients with chronic spontaneous urticaria (CSU). PATIENTS AND METHODS Over 1 year of follow-up, asthma patients (n = 110) were assessed for the incidence and characteristics of urticaria, and a link, if it existed, to seasonal exacerbations and the severity of asthma was traced. We also prospectively assessed CSU patients (n = 95) during the same period of time for the incidence of asthma. Healthy individuals (n = 100), serving as a control group, were also assessed. RESULTS Episodes of urticaria occurred in 26/110 asthma patients (23.6%), but in only 2/100 healthy control subjects (2%) (p < 0.0001). During the 1-year observation period, episodes of urticaria were significantly more frequent in asthma patients with positive skin-prick test reactions (mainly seasonal pollens), and consequently occurred mostly during seasonal asthma exacerbation, i.e. during acute episodes of urticaria. The incidence of asthma in CSU patients was recorded in 10.5% of the group, similar to that in the healthy control population. DISCUSSION Our study demonstrates, for the first time, that asthma patients frequently develop acute urticaria, mainly during seasonal exacerbations. In contrast, CSU patients do not show an increased incidence of asthma.
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Affiliation(s)
- Zahava Vadasz
- Division of Allergy and Clinical Immunology, Bnai Zion Medical Center, Technion, Haifa, Israel
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Cherepanov D, Raimundo K, Chang E, Eagan M, Zazzali JL, Solari PG, DeCotiis B, Hussain I, Rehman SM, Shahab N, Tilles SA, Broder MS. Validation of an ICD-9-based claims algorithm for identifying patients with chronic idiopathic/spontaneous urticaria. Ann Allergy Asthma Immunol 2015; 114:393-8. [PMID: 25771155 DOI: 10.1016/j.anai.2015.02.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 01/14/2015] [Accepted: 02/04/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND There is no specific International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) code for chronic idiopathic urticaria or spontaneous urticaria (CIU/CSU), a skin condition characterized by hives and angioedema lasting at least 6 weeks with no known cause. OBJECTIVE To validate an ICD-9-CM-based algorithm for identification of patients with CIU/CSU and thus facilitate claims-based research. METHODS Patient records were reviewed at 4 US practices. Patients included in the study were from a random sample of those identified by their physician as having CIU/CSU or because they met the following diagnosis-based algorithm: (1) at least 2 outpatient ICD-9-CM diagnosis codes 708.1, 708.8, or 708.9 at least 6 weeks apart or (2) 1 outpatient diagnosis of 708.1, 708.8, or 708.9 and 1 diagnosis of 995.1 at least 6 weeks apart. Data collected included ICD-9-CM codes, diagnoses of urticaria and allergy-related conditions, and medication use. Sensitivity and positive predictive value were calculated. The study was approved by the Western Institutional Review Board. RESULTS One hundred forty-nine patient records were reviewed (mean age 41.1 years; 73.8% were women; 69.1% were white): 115 were identified with the diagnosis-based algorithm, 90 were patients with "known CIU/CSU", and 56 were in the 2 groups. The mean duration of CIU/CSU was 2.9 to 3.1 years. The 2 cohorts most frequently had diagnoses of idiopathic urticaria, unspecified urticaria, and other specified urticaria. The diagnosis-based algorithm had a positive predictive value of 90.4% and a sensitivity of 71.1%. CONCLUSION The high positive predictive value suggests that patients identified using the algorithm are highly likely to have CIU/CSU. The 71.1% sensitivity suggests that most patients with CIU/CSU will be identified. The validation statistics support the use of the diagnosis-based algorithm in claims-based research, although future studies could refine the algorithm further.
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Affiliation(s)
- Dasha Cherepanov
- Partnership for Health Analytic Research, LLC, Beverly Hills, California
| | | | - Eunice Chang
- Partnership for Health Analytic Research, LLC, Beverly Hills, California
| | - Marianne Eagan
- Partnership for Health Analytic Research, LLC, Beverly Hills, California
| | | | | | - Bruce DeCotiis
- Ocean Allergy and Respiratory Research Center, Brick, New Jersey
| | - Iftikhar Hussain
- Allergy, Asthma and Immunology Center, PC, Vital Prospects Clinical Research Institute, Tulsa, Oklahoma
| | | | | | | | - Michael S Broder
- Partnership for Health Analytic Research, LLC, Beverly Hills, California
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Nissen CV, Bindslev-Jensen C, Mortz CG. Hypersensitivity to non-steroidal anti-inflammatory drugs (NSAIDs): classification of a Danish patient cohort according to EAACI/ENDA guidelines. Clin Transl Allergy 2015; 5:10. [PMID: 25763179 PMCID: PMC4355575 DOI: 10.1186/s13601-015-0052-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Accepted: 02/13/2015] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Non-steroidal anti-inflammatory drugs (NSAIDs) are reported to be the second most common cause of drug hypersensitivity. In 2011, experts from the EAACI/ENDA group and GA(2)LEN proposed a new classification system for NSAID hypersensitivity. The aim of this study was to classify a patient cohort with a history of NSAID hypersensitivity according to this system. METHODS Patients with a clinical history of NSAID hypersensitivity referred to the Allergy Centre, Odense University Hospital between 2002 and 2011 and evaluated with oral provocation tests (OPTs) were included in the study. Medical records were retrospectively investigated with respect to the culprit NSAID(s), underlying diseases and symptoms at the primary reaction and during oral provocation tests (OPTs). Data was supplemented with a questionnaire. Classification according to EAACI guideline was based on these findings. RESULTS In total 149 patients were included. Of those, 39 patients (26.2%) had a positive OPT. Twenty-nine patients were classified as cross-reactive responders and 9 patients as single NSAID responders after positive OPTs with the culprit NSAID, but not to acetylsalicylic acid. All single NSAID responders reacted to non-pyrazolone drugs. Only one patient could not be classified according to the EAACI/ENDA system. An overlap between respiratory and cutaneous symptoms was found in 15/39 (38%) of patients. CONCLUSIONS All but one of our patients could be classified according to the EAACI classification system. Overlaps between different classes may occur much more commonly than expected.
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Affiliation(s)
- Christoffer V Nissen
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, University of Southern Denmark, Sdr. Boulevard 29, DK-5000 Odense C, Denmark
| | - Carsten Bindslev-Jensen
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, University of Southern Denmark, Sdr. Boulevard 29, DK-5000 Odense C, Denmark
| | - Charlotte G Mortz
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, University of Southern Denmark, Sdr. Boulevard 29, DK-5000 Odense C, Denmark
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Cavkaytar O, Arik Yilmaz E, Buyuktiryaki B, Sekerel BE, Sackesen C, Soyer OU. Challenge-proven aspirin hypersensitivity in children with chronic spontaneous urticaria. Allergy 2015; 70:153-60. [PMID: 25353369 DOI: 10.1111/all.12539] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2014] [Indexed: 11/27/2022]
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drug (NSAID) exacerbated cutaneous disease is defined as the exacerbation of wheals and/or angioedema in patients with a history of chronic spontaneous urticaria (CSU). The objective of this study was to define 'aspirin-hypersensitive' children and adolescents in a clearly defined group of patients with CSU and to describe their clinical features. METHODS Eighty-one children with a history of CSU were enrolled over a 3-year period. The daily or almost daily (>4 days a week) presence of urticaria was defined as 'chronic persistent urticaria' (CPU), while the presence of urticaria for 2-4 days a week was defined as 'chronic recurrent urticaria' (CRU). Single-blind, placebo-controlled provocation tests (SBPCPTs) with aspirin were performed for children with CSU. RESULTS Patients with CRU had a longer duration of cutaneous symptoms [1.6 (0.5-4) vs 0.6 (0.3-1.5) years], and stress was less frequently experienced as an eliciting factor in patients with CRU compared with the patients with CPU (P < 0.016, P = 0.024, respectively). SBPCPTs with aspirin revealed that 14 of 58 patients (24%) with CPU and one of 10 patients with CRU (10%) were aspirin hypersensitive. Aspirin hypersensitivity rate was 26.5% in patients <12 years of age. All of the 15 aspirin-hypersensitive patients (aged between 6.6 and 17.4 years), except for three, experienced an unequivocal angioedema of the lips as a positive reaction in SBPCPT. CONCLUSIONS Nearly a quarter of children and adolescents with CSU were hypersensitive to aspirin. For children with chronic urticaria, determination of NSAID hypersensitivity in a well-controlled clinical setting will help to avoid severe drug hypersensitivity reactions.
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Affiliation(s)
- Ozlem Cavkaytar
- Department of Pediatric Allergy; School of Medicine; Hacettepe University; Ankara Turkey
| | - Ebru Arik Yilmaz
- Department of Pediatric Allergy; School of Medicine; Hacettepe University; Ankara Turkey
| | - Betul Buyuktiryaki
- Department of Pediatric Allergy; School of Medicine; Hacettepe University; Ankara Turkey
| | - Bulent E. Sekerel
- Department of Pediatric Allergy; School of Medicine; Hacettepe University; Ankara Turkey
| | - Cansin Sackesen
- Department of Pediatric Allergy; School of Medicine; Hacettepe University; Ankara Turkey
| | - Ozge U. Soyer
- Department of Pediatric Allergy; School of Medicine; Hacettepe University; Ankara Turkey
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Sánchez-Borges M, Caballero-Fonseca F, Capriles-Hulett A, González-Aveledo L. Aspirin-exacerbated cutaneous disease (AECD) is a distinct subphenotype of chronic spontaneous urticaria. J Eur Acad Dermatol Venereol 2014; 29:698-701. [PMID: 25263736 DOI: 10.1111/jdv.12658] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 06/25/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND A subset of patients with chronic spontaneous urticaria (CSU) experience disease exacerbations after receiving non-steroidal anti-inflammatory drugs (NSAIDs). This condition has been designated as Aspirin-Exacerbated Cutaneous Disease (AECD). OBJECTIVES The purpose of this study was twofold: (i) Investigate the demographic and clinical features of patients affected by AECD; (ii) To compare patients with AECD and NSAID-tolerant CSU patients for those characteristics. METHODS Patients with AECD and a group of unselected CSU patients tolerant to NSAIDs were studied. Demographic and clinical data were obtained by direct questioning and physical examination. Laboratory investigations and allergen skin prick tests were performed only in selected patients, as guided by the medical history. RESULTS Of 423 CSU patients admitted in the clinics, 52 (12.2%) had AECD. Compared with NSAID-tolerant CSU patients, AECD patients had significantly longer disease duration (57.7 ± 118.4 vs. 24.4 ± 36.6 months, P < 0.05), higher prevalence of angio-oedema (72.7 vs. 30.9%, P < 0.05) and atopy (83.8% vs. 58.4%, P < 0.05) and more frequent involvement of the face and upper respiratory tract (54.5% vs. 29.6%, P < 0.05). CONCLUSIONS AECD is a distinct phenotype that should be considered for inclusion as a separate subtype of chronic spontaneous urticaria.
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Affiliation(s)
- M Sánchez-Borges
- Department of Allergy and Clinical Immunology, Clínica El Avila, Caracas, Venezuela; Department of Allergy and Clinical Immunology, Centro Médico Docente La Trinidad, Caracas, Venezuela
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Comert S, Celebioglu E, Karakaya G, Kalyoncu A. The general characteristics of acute urticaria attacks and the factors predictive of progression to chronic urticaria. Allergol Immunopathol (Madr) 2013; 41:239-45. [PMID: 23041256 DOI: 10.1016/j.aller.2012.05.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Revised: 04/26/2012] [Accepted: 05/03/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND The natural history of progression from acute urticaria (AU) to chronic urticaria (CU) remains poorly understood. This study aimed to investigate the potential triggers of AU attacks and factors associated with their duration, as well as the factors which may be predictive of progression to CU. METHODS The study included 281 AU patients (AU group). Data were obtained from 207 AU patients retrospectively and from 74 AU patients prospectively. The CU group consisted of 953 patients, whose data were previously published. RESULTS According to the medical history, the most common potential triggers of AU attacks were drugs (38.1%); infections (35.2%); stress (24.7%); and foods (17.8%). Attack duration was shorter in cases in which food (p=0.04) or infection (p=0.04) was the suspected trigger. Patients with a history of rhinitis (p=0.04) and food allergy (p=0.04), and positive skin prick test results for pollens (p=0.02) and dog (p=0.02) also had attacks of shorter duration. Patients with asthma had attacks of longer duration (p=0.01). Based on history and/or provocation test results, the prevalence of non-steroidal anti-inflammatory drug hypersensitivity (NSAIDH) was significantly higher in the CU group than the AU group (24.9% vs. 4.3%, respectively, (p<0.01)), as was antibiotic hypersensitivity (10.6% vs. 4.6%, respectively, (p<0.01)) and food allergy (18.3% vs. 3.9%, respectively, (p<0.01)). NSAIDH (OR 7.97; 95%CI: 4.33-14.66; p<0.01) and food allergy (OR: 5.17; 95%CI: 2.71-9.85; p<0.01) were observed to be independent factors associated with CU. CONCLUSIONS As NSAIDH and food allergy were associated with CU, their presence should be carefully evaluated in patients with AU in order to predict progression to CU.
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Malskat WS, Knulst AC, Bruijnzeel-Koomen CA, Röckmann H. Tolerance to alternative cyclooxygenase-2 inhibitors in nonsteroidal anti-inflammatory drug hypersensitive patients. Clin Transl Allergy 2013; 3:20. [PMID: 23799898 PMCID: PMC3704733 DOI: 10.1186/2045-7022-3-20] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2013] [Accepted: 06/09/2013] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Non-steroidal anti-inflammatory drugs (NSAIDs) frequently cause adverse drug reactions. Many studies have shown that drugs which selectively inhibit the cyclooxygenase-2 enzyme (COX-2) are safe alternatives in the majority of patients. However, hypersensitivity reactions to COX-2 inhibitors have been published. Hardly any data are available regarding the safety of alternatives in case of COX-2 inhibitor hypersensitivity. We aimed to investigate the tolerance to COX-2 inhibitors in patients with non-selective NSAID hypersensitivity. Furthermore, in COX-2 hypersensitive patients tolerance of a second COX-2 inhibitor was investigated. METHODS We retrospectively analyzed 91 patients with proven non-selective NSAID hypersensitivity that underwent oral challenges with a COX-2 inhibitor. Patients with intolerance to the first challenged COX-2 inhibitor received a second challenge with a different COX-2 inhibitor. RESULTS 19 out of 91 (21%) patients had a positive reaction to the first oral challenge with a COX-2 inhibitor. 14 of them underwent a second challenge with a different COX-2 inhibitor and 12 (86%) did not react. CONCLUSIONS A relatively high percentage (21%) of the non-selective NSAID hypersensitive patients did not tolerate a COX-2 inhibitor and oral challenge is advised prior to prescription of a COX-2 inhibitor. For the majority of patients reacting to a COX-2 inhibitor an alternative can be found.
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Affiliation(s)
- Wendy Sj Malskat
- Department of Dermatology/Allergology, University Medical Centre Utrecht, Heidelberglaan 100, G 02,124, Utrecht 3584 CX, The Netherlands.
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Celebioglu E, Karakaya G, Kalyoncu A. The safety of codeine in patients with non-steroidal anti-inflammatory drug hypersensitivity: a preliminary study. Allergol Immunopathol (Madr) 2013; 41:163-8. [PMID: 23031656 DOI: 10.1016/j.aller.2012.04.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Revised: 04/07/2012] [Accepted: 04/20/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Drug provocation testing should be performed before safely prescribing an analgesic for patients that are hypersensitive to non-steroidal anti-inflammatory drugs (NSAIDs). Whether or not the direct histamine releasing effect of codeine renders it useful in NSAID-hypersensitive patients is unknown. This study aimed to determine if codeine could be recommended as a safe treatment option for NSAID-hypersensitive patients without the need for oral drug provocation testing. METHODS The study included NSAID-hypersensitive patients with and without concurrent asthma, rhinitis, and chronic urticaria that presented to the allergy clinic between 1 January 1991 and 31 December 2010. Patient data were collected from the allergy clinic computer database. Patients challenged with codeine were included in the codeine group. The non-codeine group included those patients that were tested with analgesics other than codeine. RESULTS In total, data for 1071 patients, of whom 301 were in the codeine group, were analysed. The reaction rate to codeine was 7.3% and when compared in pairs, the rate was significantly lower than to meloxicam and nimesulide (odds ratios=0.26-0.31, respectively). The reaction rate to codeine did not differ from that to benzydamine, rofecoxib, and paracetamol. Symptomatic dermographism was associated (p=0.009) with test positivity to any drug. CONCLUSIONS Although, codeine was among the safest alternative drugs and none of the patients had an anaphylactic reaction to it, thus a challenge with codeine may be considered especially in patients with dermographism. The results of this preliminary study should be confirmed in a prospective study including a control group.
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Sánchez-Borges M, Caballero-Fonseca F, Capriles-Hulett A. Aspirin-Exacerbated Cutaneous Disease. Immunol Allergy Clin North Am 2013; 33:251-62. [DOI: 10.1016/j.iac.2012.10.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Non-steroidal anti-inflammatory drug hypersensitivity in adults and the factors associated with asthma. Respir Med 2013; 107:967-74. [PMID: 23643317 DOI: 10.1016/j.rmed.2013.03.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2012] [Revised: 03/13/2013] [Accepted: 03/20/2013] [Indexed: 11/24/2022]
Abstract
BACKGROUND Characteristics of non-steroidal anti-inflammatory drug (NSAID)-hypersensitivity (NH) associated with underlying/accompanying diseases has not been studied in Turkey. In addition, the factors associated with asthma in NH patients are not well known. The present study aimed to investigate the relationship between NH and chronic urticaria, rhinitis/rhinosinusitis, and asthma in an effort to identify NH phenotypes. The study's secondary aim was to identify the factors associated with asthma in NH patients and the NSAID reaction pattern in asthmatics. METHODS Data for 1137 NH patients in our hospital's allergy clinic database were retrospectively analyzed. Patients were divided into 5 groups based on their accompanying diseases (chronic urticaria, asthma, rhinitis/rhinosinusitis). Asthmatic patients were compared to non-asthmatic patients to identify the factors associated with asthma. RESULTS Reaction patterns and patient characteristics in each group differed from those in the reference group (NH only group). Asthma in patients with NH was associated with female gender, sinonasal polyposis/polyp surgery, rhinitis/rhinosinusitis, NSAID-induced rhinitis/asthma or a blended reaction pattern, immediate reaction following NSAID intake, self-reported history of food allergy, and family history of asthma; the odds ratios and 95% CIs were 1.35 (1.02-1.78), 13.52 (8.74-20.9)/10.94 (6.73-17.77), 12.06 (9-16.17), 15.28 (10.45-22.36)/2.43 (1.70-3.45), 1.76 (1.31-2.35), 1.49 (1.04-2.14), and 3.1 (2.35-4.08), respectively. The characteristics of the asthmatic patients that had urticaria/angioedema-type reactions to NSAID intake (pseudo Samter's syndrome) differed from those in the asthmatics with rhinitis/asthma-type reactions. CONCLUSIONS Chronic urticaria, rhinitis, and asthma commonly accompany NH. NSAID response patterns in NH patients may help differentiate groups of patients. The present study identified factors associated with asthma in NH patients and observed that there seems to be different phenotypes of Samter's syndrome, for which a new classification scheme was proposed.
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Cost, utilization, and patterns of medication use associated with chronic idiopathic urticaria. Ann Allergy Asthma Immunol 2011; 108:98-102. [PMID: 22289728 DOI: 10.1016/j.anai.2011.10.018] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2011] [Revised: 10/31/2011] [Accepted: 10/31/2011] [Indexed: 11/24/2022]
Abstract
BACKGROUND The literature on chronic idiopathic urticaria (CIU) lacks large-scale population-based studies. OBJECTIVE To characterize an insured population with CIU, including their demographic characteristics and comorbidities. METHODS We conducted a cross-sectional analysis using insurance claims. We included patients with 1 outpatient claim with an International Classification of Diseases, 9(th)Edition, Clinical Modification (ICD-9-CM) code for idiopathic, other specified, or unspecified urticaria (ICD-9-CM 708.1, 708.8, or 708.9) and either (1) another of these claims 6 or more weeks later; (2) a claim for angioedema (ICD-9-CM 995.1) 6 or more weeks from the urticaria diagnosis; or (3) overlapping claims for 2 prescription medications commonly used for CIU. RESULTS We identified 6,019 patients who had claims consistent with CIU. The mean age was 36 years. Fifty-six percent of patients had primary care physicians as their usual source of care, 14% had allergists, and 5% had dermatologists. Allergic rhinitis was diagnosed in 48%, asthma in 21%, other allergy in 19%, and atopic dermatitis in 8%. Sixty-seven percent of patients used prescription antihistamines, 54% used oral corticosteroids (OCSs), 24% used montelukast, and 9% used oral doxepin. Antihistamine users received a mean of 152 days of prescription antihistamines, OCS users 30 days of OCSs, montelukast users 190 days of montelukast, and oral doxepin users 94 days of doxepin. CONCLUSIONS Primary care physicians managed most patients with CIU. Antihistamines were the most common treatment for CIU, although OCSs were frequently prescribed. Thirty days of OCS supply among users may represent multiple steroid bursts each year. Given the known risks of OCSs, identifying other CIU treatments with more favorable safety profiles may be beneficial.
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Antihistamines in chronic urticaria: threat or treat? Allergol Immunopathol (Madr) 2011; 39:307-9. [PMID: 21208710 DOI: 10.1016/j.aller.2010.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2010] [Revised: 08/10/2010] [Accepted: 08/23/2010] [Indexed: 11/20/2022]
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Kowalski ML, Makowska JS, Blanca M, Bavbek S, Bochenek G, Bousquet J, Bousquet P, Celik G, Demoly P, Gomes ER, Niżankowska-Mogilnicka E, Romano A, Sanchez-Borges M, Sanz M, Torres MJ, De Weck A, Szczeklik A, Brockow K. Hypersensitivity to nonsteroidal anti-inflammatory drugs (NSAIDs) - classification, diagnosis and management: review of the EAACI/ENDA(#) and GA2LEN/HANNA*. Allergy 2011; 66:818-29. [PMID: 21631520 DOI: 10.1111/j.1398-9995.2011.02557.x] [Citation(s) in RCA: 265] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) are responsible for 21-25% of reported adverse drug events which include immunological and nonimmunological hypersensitivity reactions. This study presents up-to-date information on pathomechanisms, clinical spectrum, diagnostic tools and management of hypersensitivity reactions to NSAIDs. Clinically, NSAID hypersensitivity is particularly manifested by bronchial asthma, rhinosinusitis, anaphylaxis or urticaria and variety of late cutaneous and organ-specific reactions. Diagnosis of hypersensitivity to a NSAID includes understanding of the underlying mechanism and is necessary for prevention and management. A stepwise approach to the diagnosis of hypersensitivity to NSAIDs is proposed, including clinical history, in vitro testing and/or provocation test with a culprit or alternative drug depending on the type of the reaction. The diagnostic process should result in providing the patient with written information both on forbidden and on alternative drugs.
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Affiliation(s)
- Marek L Kowalski
- Department of Immunology, Rheumatology and Allergy, Medical University of Lodz, Poland.
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Current world literature. Curr Opin Otolaryngol Head Neck Surg 2011; 19:58-65. [PMID: 21233627 DOI: 10.1097/moo.0b013e32834344aa] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Weller K, Altrichter S, Ardelean E, Krause K, Magerl M, Metz M, Siebenhaar F, Maurer M. [Chronic urticaria. Prevalence, course, prognostic factors and impact]. Hautarzt 2011; 61:750-7. [PMID: 20694454 DOI: 10.1007/s00105-010-1933-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Chronic urticaria (CU) is one of the most frequent diseases in the field of dermatology. Recent studies have shown a point prevalence between 0.5 and 1% in the total population with a predominance of females. In general, all age groups and all classes of the population can be affected. An incidence peak has been found in the third and fourth decades. According to the current guidelines, CU is characterized by the spontaneous occurrence of wheals and/or angioedema for more than 6 weeks. However, epidemiological studies have revealed that the majority of patients suffer for several months, or frequently years. Disease duration is likely to be longer in case of angioedema, a combination with physical urticaria, positivity in the autologous serum skin test (autoreactivity) and a high disease severity. Studies on the impairment of quality of life have been shown that many CU patients suffer as strong from their disease as patients with coronary artery disease. Apart from pure physical symptoms, patients experience restrictions in daily life activities and social life. In addition, sleep disturbances are common and CU patients frequently exhibit psychiatric comorbidities. To avoid frustration in care, it is important to perceive all different dimensions of CU that impact the patient's life and to take the patients and their disease seriously. The aim of therapy should be to obtain total symptom control.
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Affiliation(s)
- K Weller
- Klinik für Dermatologie, Venerologie und Allergologie, Allergie-Centrum-Charité, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin.
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Celikel S, Isik SR, Demir AU, Karakaya G, Kalyoncu AF. Are chronic urticaria, analgesic intolerance and seasonal rhinitis markers of different severities and phenotypes of the asthma they accompany? Allergol Immunopathol (Madr) 2010; 38:313-20. [PMID: 20542623 DOI: 10.1016/j.aller.2010.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2009] [Revised: 01/24/2010] [Accepted: 01/26/2010] [Indexed: 11/30/2022]
Abstract
BACKGROUND Asthma is a heterogeneous disease that presents with different clinical phenotypes. We aimed to compare the patients with asthma diagnosis alone with the patients, who, in addition to their asthma had accompanying analgesic intolerance (AI), chronic urticaria (CU) or seasonal rhinitis (SR) if there are any distinctions and specific characteristics of these defined patient groups. METHODS Eighty-four asthma patients diagnosed with SR, 46 with CU, 75 with AI and 71 patients with asthma alone were enrolled to the study retrospectively. The reference group for the comparisons was the group with asthma diagnosis alone. RESULTS The mean age of all patients was 37.2±13 (15-80) and 70.7% of them were females. Asthma patients with SR had a significantly earlier onset of asthma (age: 27.4±10.8 and 34.5±15.9; respectively, p<0.01), significantly better pulmonary function tests and were significantly more atopic (92.9% and 28.8%; p<0.001). Moderate-to-severe asthma significantly correlated with older age at the time of diagnosis, older age of asthma onset, higher body mass index, less atopy and fewer pollen sensitivity. Asthma severity of patients with SR was significantly milder than the reference group (OR: 0.6, 95% CI 0.5-0.8). Asthma with AI tended to be more severe although the relation was insignificant (OR:1.6 95% CI:0.8-3.5). CONCLUSIONS Asthma patients with SR have significantly milder and earlier onset of asthma, better pulmonary function tests and are significantly more atopic while asthma with AI tends to be more severe. Asthma with CU does not show a specific phenotypic characteristic.
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Affiliation(s)
- S Celikel
- Department of Chest Diseases, Hacettepe University School of Medicine, Ankara, Turkey.
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Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2010. [DOI: 10.1002/pds.1849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Lee HS, Myers A, Kim J. Vascular endothelial growth factor drives autocrine epithelial cell proliferation and survival in chronic rhinosinusitis with nasal polyposis. Am J Respir Crit Care Med 2009; 180:1056-67. [PMID: 19762561 DOI: 10.1164/rccm.200905-0740oc] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
RATIONALE The pathogenesis of nasal polyps in chronic rhinosinusitis is poorly understood. OBJECTIVES These studies seek to implicate a functional role for vascular endothelial growth factor (VEGF) in perpetuating primary nasal epithelial cell overgrowth, a key feature of hyperplastic polyps. METHODS Comparison of VEGF and receptor expression was assessed by ELISA of nasal lavage, immunohistochemistry of sinus tissue, flow cytometry of nasal epithelial cells, and ELISA of supernatants. VEGF-dependent cell growth and apoptosis were assessed with blocking antibodies to VEGF, their receptors, or small interfering RNA knockdown of neuropilin-1 by cell proliferation assays and flow cytometric binding of annexin V. MEASUREMENTS AND MAIN RESULTS VEGF protein was sevenfold higher in nasal lavage from patients with polyposis compared with control subjects (P < 0.001). We also report elevated expression of VEGF (P < 0.012), receptors VEGFR2 and phospho-VEGFR2 (both P < 0.04), and identification of VEGF coreceptor neuropilin-1 in these tissues. Nasal epithelial cells from patients with polyps demonstrated faster growth rates (P < 0.005). Exposure of cells to blocking antibodies against VEGF resulted in inhibition of cell growth (P < 0.05). VEGF receptor blockade required blockade of neuropilin-1 (P < 0.05) and resulted in increased apoptosis (P < 0.001) and inhibition of autocrine epithelial VEGF production (P < 0.05). CONCLUSIONS These data demonstrate that VEGF is a novel biomarker for chronic rhinosinusitis with hyperplastic sinonasal polyposis that functions in an autocrine feed-forward manner to promote nasal epithelial cell growth and to inhibit apoptosis. These findings implicate a previously unrecognized and novel role of VEGF functioning through neuropilin-1 on nonneoplastic primary human airway epithelial cells, to amplify cell growth, contributing to exuberant hyperplastic polyposis.
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Affiliation(s)
- Hyun Sil Lee
- Johns Hopkins Asthma and Allergy Center, 5501 Hopkins Bayview Circle, Room 3B65A, Baltimore, MD 21224, USA
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