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Jian X, Hou G, Li L, Diao Z, Wu Y, Wang J, Xie L, Peng C, Lin L, Li J. Identification of pyruvic and maleic acid as potential markers for disease activity and prognosis in chronic urticaria. J Allergy Clin Immunol 2024; 154:412-423. [PMID: 38599289 DOI: 10.1016/j.jaci.2024.01.032] [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: 07/04/2023] [Revised: 01/23/2024] [Accepted: 01/26/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND Population-based studies have highlighted the link between chronic urticaria (CU) and metabolic syndrome, and metabolic alterations have been revealed in CU. However, to our knowledge, a comprehensive metabolomics study on a large cohort of patients with CU has not been reported. OBJECTIVE We sought to explore the underlying metabolic subtypes and novel metabolite biomarkers for CU diagnosis and therapy. METHODS Plasma samples from 80 patients with CU and 82 healthy controls were collected for metabolomics quantification and bioinformatics analysis. Another independent cohort consisting of 144 patients with CU was studied to validate the findings. Bone marrow-derived mast cells and mice with IgE-induced passive cutaneous anaphylaxis were used for in vitro and in vivo experiments, respectively. RESULTS We observed clear metabolome differences between CU patients and healthy controls. Meanwhile, differential metabolites N6-acetyl-l-lysine, l-aspartate, maleic acid, and pyruvic acid were used to construct random forest classifiers and achieved area under receiver operating characteristic curve values greater than 0.85, suggesting their potential as diagnostic biomarkers of CU. More importantly, by exploring the underlying metabolic subtypes of CU, we found that the low abundance of pyruvic acid and maleic acid was significantly related to the activity of CU, poor efficacy of second-generation H1 antihistamines, and short relapse-free time. The results were validated in the independent cohort. Moreover, supplementation with pyruvate or maleate could significantly attenuate IgE-mediated mast cell activation in vitro and in vivo. CONCLUSIONS Plasma pyruvic acid and maleic acid may be effective biomarkers for predicting disease activity, therapeutic efficacy, and prognosis for patients with CU.
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Affiliation(s)
- Xingxing Jian
- Department of Dermatology (Dermatology Hospital), Xiangya Hospital, Central South University, Changsha, China; Bioinformatics Center, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | | | - Liqiao Li
- Department of Dermatology (Dermatology Hospital), Xiangya Hospital, Central South University, Changsha, China; Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China; Department of Dermatology, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | | | - Yingfang Wu
- Department of Dermatology (Dermatology Hospital), Xiangya Hospital, Central South University, Changsha, China; Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Jiayi Wang
- Department of Dermatology (Dermatology Hospital), Xiangya Hospital, Central South University, Changsha, China; Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Lu Xie
- Bioinformatics Center, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Cong Peng
- Department of Dermatology (Dermatology Hospital), Xiangya Hospital, Central South University, Changsha, China; Furong Laboratory, Changsha, China; Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China
| | | | - Jie Li
- Department of Dermatology (Dermatology Hospital), Xiangya Hospital, Central South University, Changsha, China; Hunan Key Laboratory of Skin Cancer and Psoriasis, Hunan Engineering Research Center of Skin Health and Disease, Xiangya Hospital, Central South University, Changsha, China.
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Mostmans Y, Maurer M, Richert B, Smith V, Melsens K, De Maertelaer V, Saidi I, Corazza F, Michel O. Chronic spontaneous urticaria: Evidence of systemic microcirculatory changes. Clin Transl Allergy 2024; 14:e12335. [PMID: 38282194 PMCID: PMC10821744 DOI: 10.1002/clt2.12335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/24/2023] [Accepted: 01/18/2024] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Chronic spontaneous urticaria (CSU) is a chronic inflammatory skin disease where activation of endothelial cells (ECs) at sites of skin lesions leads to increased blood flow, leakage of fluid into the skin, cellular infiltration, and vascular remodeling. To understand the disease duration and the sometimes vague systemic symptoms accompanying flares, the objective of this study was to examine if CSU comes with systemic vascular changes at the microcirculatory level. METHODS We investigated CSU patients (n = 49) and healthy controls (HCs, n = 44) for microcirculatory differences by nailfold videocapillaroscopy (NVC) and for blood levels of the soluble EC biomarkers serum vascular endothelial growth factor (VEGF), soluble E-selectin, and stem cell factor (SCF). Patients were also assessed for clinical characteristics, disease activity, and markers of autoimmune CSU (aiCSU). RESULTS CSU patients had significantly lower capillary density, more capillary malformations, and more irregular capillary dilations than HCs on NVC. Serum levels of VEGF, soluble E selectin and SCF were similar in CSU patients and HCs. CSU patients with higher VEGF levels had significantly more abnormal capillaries. Patients with markers of aiCSU, that is, low IgE levels or increased anti-TPO levels, had significantly more capillaries and less capillary dilations than those without. CONCLUSION Our results suggest that CSU comes with systemic microcirculatory changes, which may be driven, in part, by VEGF.
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Affiliation(s)
- Yora Mostmans
- Department of Immunology‐AllergologyCHU BrugmannUniversité Libre de Bruxelles (ULB)LakenBelgium
- Department of DermatologyCHU BrugmannULBLakenBelgium
| | - Marcus Maurer
- Institute of AllergologyCharité–Universitätsmedizin BerlinCorporate Member of Freie Universität Berlin and Humboldt‐Universität zu BerlinBerlinGermany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMPAllergology and ImmunologyBerlinGermany
| | | | - Vanessa Smith
- Department of Internal MedicineGhent UniversityGhentBelgium
- Department of RheumatologyGhent University HospitalGhentBelgium
- Unit for Molecular Immunology and InflammationVIB Inflammation Research Center (IRC)GhentBelgium
| | - Karin Melsens
- Department of Internal MedicineGhent UniversityGhentBelgium
- Department of RheumatologyGhent University HospitalGhentBelgium
- Unit for Molecular Immunology and InflammationVIB Inflammation Research Center (IRC)GhentBelgium
- Department of RheumatologyVrije Universiteit Brussel (VUB)Universitair Ziekenhuis Brussel (UZ Brussel)BrusselsBelgium
| | | | - Ines Saidi
- Department of DermatologyCHU BrugmannULBLakenBelgium
| | - Francis Corazza
- Department of ImmunologyLaboratoire Hospitalier Universitaire de Bruxelles – Universitair Laboratorium Brussels (LHUB‐ULB)BrusselsBelgium
| | - Olivier Michel
- Department of Immunology‐AllergologyCHU BrugmannUniversité Libre de Bruxelles (ULB)LakenBelgium
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Buttgereit T, Vera C, Aulenbacher F, Church MK, Hawro T, Asero R, Bauer A, Bizjak M, Bouillet L, Dissemond J, Fomina D, Giménez-Arnau AM, Grattan C, Gregoriou S, Kulthanan K, Kasperska-Zajac A, Kocatürk E, Makris M, Kolkhir P, Weller K, Magerl M, Maurer M. Patients With Chronic Spontaneous Urticaria Who Have Wheals, Angioedema, or Both, Differ Demographically, Clinically, and in Response to Treatment-Results From CURE. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:3515-3525.e4. [PMID: 37604426 DOI: 10.1016/j.jaip.2023.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/19/2023] [Accepted: 08/05/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Patients with chronic spontaneous urticaria (CSU) have spontaneous wheals (W), angioedema (AE), or both, for longer than 6 weeks. Clinical differences between patients with standalone W, standalone AE, and W and AE (W+AE) remain incompletely understood. OBJECTIVE To compare W, AE, and W+AE CSU patients regarding demographics, disease characteristics, comorbidities, disease burden, and treatment response. METHODS Baseline data from 3,698 CSU patients in the ongoing, prospective, international, multicenter, observational Chronic Urticaria REgistry (CURE) were analyzed (data cut: September 2022). RESULTS Across all CSU patients, 59%, 36%, and 5% had W+AE, W, and AE, respectively. The W+AE patients, compared with W and AE patients, showed the lowest male-to-female ratio (0.33), higher rates of concomitant psychiatric disease (17% vs 11% vs 6%, respectively), autoimmune disease (13% vs 7% vs 9%, respectively), and nonsteroidal anti-inflammatory drug (NSAID) hypersensitivity (9% vs 5% vs 2%, respectively) and the highest disease impact. The W patients, compared with W+AE and AE patients, showed the lowest rates of concomitant hypertension (15% vs 21% vs 40%, respectively) and obesity (11% vs 16% vs 17%, respectively), the highest rate of concomitant inducible urticaria (24% vs 22% vs 6%, respectively), and shorter W duration. The AE patients, compared with W+AE and W patients, were older at disease onset, showed longer AE duration, and the best response to increased doses of H1-antihistamines (58% vs 24% vs 31%, respectively) and omalizumab (92% vs 67% vs 60%, respectively). CONCLUSIONS Our findings provide a better understanding of CSU phenotypes and may guide patient care and research efforts that aim to link them to pathogenic drivers.
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Affiliation(s)
- Thomas Buttgereit
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany
| | - Carolina Vera
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany
| | - Felix Aulenbacher
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany
| | - Martin K Church
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany
| | - Tomasz Hawro
- Institute and Comprehensive Center for Inflammation Medicine, Department of Dermatology, Allergology and Venerology, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Riccardo Asero
- Department of Allergology, Clinica San Carlo, Paderno Dugnano, Milan, Italy
| | - Andrea Bauer
- Department of Dermatology, University Hospital, Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Mojca Bizjak
- Division of Allergy, University Clinic of Respiratory and Allergic Diseases Golnik, Golnik, Slovenia
| | - Laurence Bouillet
- CREAK (Centre national de référence des angioedèmes), Internal Medicine, CHU Grenobles Alpes, Grenoble, France
| | - Joachim Dissemond
- Department of Dermatology, Venerology and Allergology, University of Essen, Essen, Germany
| | - Daria Fomina
- Center of Allergy and Immunology, Clinical State Hospital 52, Moscow Healthcare Ministry, Moscow, Russian Federation; I. M. Sechenov First Moscow State Medical University (Sechenov University), Department of Clinical Immunology and Allergology, Moscow, Russian Federation
| | - Ana M Giménez-Arnau
- Department of Dermatology, Institut Mar de Investigacions Mèdiques, Universitat Pompeu Fabra, Barcelona, Spain
| | - Clive Grattan
- Guy's Hospital, St. John's Institute of Dermatology, London, UK
| | - Stamatios Gregoriou
- National and Kapodistrian University of Athens, 1st Department of Dermatology-Venereology, Andreas Sygros Hospital. Athens, Greece
| | - Kanokvalai Kulthanan
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Alicja Kasperska-Zajac
- European Center for Diagnosis and Treatment of Urticaria/Angioedema (GA(2)LEN UCARE Network), Medical University of Silesia in Katowice, Katowice, Poland
| | - Emek Kocatürk
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany; Department of Dermatology, Koç University School of Medicine, Istanbul, Turkey
| | - Michael Makris
- Allergy Unit "D. Kalogeromitros", 2nd Department, Dermatology and Venereology, National and Kapodistrian University of Athens, "Attikon" University Hospital, Athens, Greece
| | - Pavel Kolkhir
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany
| | - Karsten Weller
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany
| | - Markus Magerl
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany
| | - Marcus Maurer
- Institute of Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Institute of Allergology, Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany.
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Chang HW, Lin WD, Shih PJ, Peng SL, Hsu CY, Lin CL, Liao WL, Sun MF. Acupuncture Decreases Risk of Hypertension in Patients with Chronic Spontaneous Urticaria in Taiwan: A Nationwide Study. Healthcare (Basel) 2023; 11:healthcare11101510. [PMID: 37239796 DOI: 10.3390/healthcare11101510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Patients with chronic spontaneous urticaria (CSU) have a higher risk of developing hypertension. This study aimed to determine whether acupuncture could decrease the risk of hypertension in patients with CSU. We enrolled patients newly diagnosed with CSU between 1 January 2008, and 31 December 2018, from the Taiwanese National Health Insurance Research Database. The claims data were assessed from the index date to 31 December 2019. A Cox regression model was used to compare the hazard ratios (HRs) of the two cohorts. The cumulative incidence of hypertension was estimated using the Kaplan-Meier method. After propensity score matching with a 1:1 ratio, 43,547 patients with CSU who received acupuncture were matched with 43,547 patients with CSU who did not receive acupuncture in this study. After considering potential confounding factors, patients who received acupuncture had a significantly lower risk of hypertension than those in the control group (adjusted hazard ratio = 0.56, 95% confidence interval = 0.54-0.58). Patients who received medications combined with acupuncture tended to have the lowest risk of hypertension. This study revealed that acupuncture decreases the risk of hypertension in patients with CSU in Taiwan. The detailed mechanisms can be further clarified through prospective studies.
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Affiliation(s)
- Heng-Wei Chang
- Graduate Institute of Chinese Medicine, China Medical University, Taichung 404333, Taiwan
| | - Wei-De Lin
- Department of Medical Research, China Medical University Hospital, Taichung 404327, Taiwan
| | - Pai-Jun Shih
- Erlin Four Seasons Dermatology Clinic, Erlin Township, Changhua County 526022, Taiwan
| | - Shin-Lei Peng
- Department of Biomedical Imaging and Radiological Science, China Medical University, Taichung 404333, Taiwan
| | - Chung-Y Hsu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404333, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung 404327, Taiwan
| | - Wen-Ling Liao
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung 404333, Taiwan
- Center for Personalized Medicine, China Medical University Hospital, Taichung 404327, Taiwan
| | - Mao-Feng Sun
- Graduate Institute of Acupuncture Science, College of Chinese Medicine, China Medical University, Taichung 404333, Taiwan
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Kulthanan K, Rujitharanawong C, Munprom K, Trakanwittayarak S, Phumariyapong P, Prasertsook S, Ungprasert P. Prevalence, Clinical Manifestations, Treatment, and Clinical Course of Chronic Urticaria in Elderly: A Systematic Review. J Asthma Allergy 2022; 15:1455-1490. [PMID: 36299736 PMCID: PMC9590340 DOI: 10.2147/jaa.s379912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 09/23/2022] [Indexed: 11/05/2022] Open
Abstract
Purpose Data specific to the epidemiology, clinical features, and management of chronic urticaria (CU) in the geriatric population remain limited and not well understood. We aim to systematically review the prevalence, clinical manifestations, treatment, and clinical course of elderly patients with CU. Patients and methods Original articles that included data of elderly (aged >60 years) with CU that were published until February 2021 were searched in PubMed, Scopus, and Embase using predfefined search terms. Related articles were evaluated according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses recommendations. Results Among the included 85 studies and 1,112,066 elderly CU patients, most (57.4%) were women. The prevalence of elderly CU in the general population ranged from 0.2–2.8%, and from 0.7–33.3% among all CU patients. Compared to adult CU, elderly CU patients had a higher percentage of wheal alone (73.9%), and lower rate of positive autologous serum skin test and atopy. Gastrointestinal diseases were the most common comorbidity (71.9%), and there was a high rate of malignancies and autoimmune diseases. Second generation H1-antihistamines were commonly used, and achievement of complete control was most often reported. Omalizumab was prescribed in 59 refractory patients, and a significant response to treatment was reported in most patients. The treatment of comorbidities also yielded significant improvement in CU. Conclusion Elderly CU was found to be different from adult CU in both clinical and laboratory aspects. H1- antihistamines are effective as first-line therapy with minimal side-effects at licensed doses. Treatment of secondary causes is important since the elderly usually have age-related comorbidities.
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Affiliation(s)
- Kanokvalai Kulthanan
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chuda Rujitharanawong
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kanyalak Munprom
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Phumithep Phumariyapong
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Suthasanee Prasertsook
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Patompong Ungprasert
- Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, OH, USA,Correspondence: Patompong Ungprasert, Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, OH, USA, Tel +1 216 986 4000, Fax +1 216 986 4953, Email
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Tayefi M, Bradley M, Neijber A, Fastberg A, Ceynowa D, Eriksson M. Chronic Urticaria: A Swedish Registry-based Cohort Study on Population, Comorbidities and Treatment Characteristics. Acta Derm Venereol 2021; 102:adv00624. [PMID: 34877606 PMCID: PMC9631294 DOI: 10.2340/actadv.v101.737] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Swedish databases present unique opportunities to research population data on diseases and treatments. The current study is, to our knowledge, the most comprehensive registry-based study on a chronic urticaria population in Sweden to date. The aim of this study was to describe the chronic urticaria population in Stockholm County regarding epidemiology, demographics, comorbidity, healthcare usage and treatment patterns in relation to current international guidelines. Real-world data were extracted between 2013 and 2019, yielding 10,642 adult patients. Study period prevalence of chronic urticaria was 0.53%, the mean annual incidence was approximately 0.08%, and 68% of patients were female. Regarding diagnosis, 58% were first diagnosed in primary care, approximately 50% were diagnosed before the age of 40 years. Regarding type of urticaria, 89% had chronic spontaneous urticaria, 11% had chronic inducible urticaria, and 5% of patients with chronic urticaria had coexisting angioedema. Common coexisting diagnoses were, for example, asthma, allergy, psychiatric and behavioural disorders and cardiometabolic disorders. Treatment patterns generally followed guidelines, yet data indicated that guidelines were not fully implemented, especially in primary care.
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Affiliation(s)
- Mahsa Tayefi
- Dermatology and Venereology Unit, Department of Medicine Solna, Karolinska Institutet, SE-171 76 Stockholm, Sweden.
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Chen TL, Yip HT, Wang JH, Chang CH, Huang C, Hsu CY, Chang CH. Risk of chronic spontaneous urticaria in reproductive-aged women with abnormal uterine bleeding: A population-based cohort study. J Dermatol 2021; 48:1754-1762. [PMID: 34462945 DOI: 10.1111/1346-8138.16109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 06/20/2021] [Accepted: 07/27/2021] [Indexed: 11/28/2022]
Abstract
Women with abnormal uterine bleeding (AUB) have been reported to develop chronic spontaneous urticaria (CSU). Nevertheless, whether or not AUB women have an increased risk of CSU has not been examined in large-scale epidemiologic studies. This study aimed to investigate the risk of CSU among reproductive-aged women with AUB. A total of 79 595 patients and 79 107 propensity-score matched controls were recruited from Taiwan's National Health Insurance Research Database to conduct a nationwide cohort study. The Cox proportional-hazard regression model was applied to examine the adjusted hazard ratios (aHR) and 95% confidence intervals (CI) for CSU in relation to AUB. We found that women with AUB had a higher risk for CSU (aHR = 1.83; 95% CI, 1.76-1.90) than women without AUB. Subgroup analyses revealed that AUB with an abnormal bleeding frequency (aHR = 1.70; 95% CI, 1.60-1.79), irregular bleeding (aHR = 1.80; 95% CI, 1.71-1.89), and intermenstrual bleeding (aHR = 1.65; 95% CI, 1.49-1.83) were associated with an increased risk of CSU compared with those without abnormalities. The Kaplan-Meier analysis revealed that the cumulative incidence of developing CSU was consistently higher in the AUB cohort than in the non-AUB cohort during the entire follow-up period (log-rank test, p < 0.001). In conclusion, reproductive-aged women with AUB were found to have a higher risk of developing CSU. This study emphasizes the importance of enquiring CSU patients about menstrual problems in clinical practice. Further consultation with obstetrician-gynecologists may be beneficial.
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Affiliation(s)
- Tai-Li Chen
- Department of Medical Education, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Hei-Tung Yip
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.,College of Medicine, China Medical University, Taichung, Taiwan
| | - Jen-Hung Wang
- Department of Medical Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Chi-Han Chang
- Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Ci Huang
- Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chung-Y Hsu
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan
| | - Chung-Hsing Chang
- Department of Dermatology, Skin Institute, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan.,Doctoral Degree Program in Translational Medicine, Tzu Chi University and Academia Sinica, College of Medicine, Tzu Chi University, Hualien, Taiwan
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Kocatürk E, Grattan C. Is chronic urticaria more than skin deep? Clin Transl Allergy 2019; 9:48. [PMID: 31572569 PMCID: PMC6760047 DOI: 10.1186/s13601-019-0287-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 09/18/2019] [Indexed: 01/24/2023] Open
Abstract
Chronic urticaria is a disease characterized by the appearance of weals, angioedema or both longer than 6 weeks. Degranulation of cutaneous or submucosal mast cells leads to release of mediators including histamine resulting in redness, swelling and itch. Because mast cells are widely distributed throughout the body, the question is why they are not activated systemically or does systemic activation occur without overt end organ dysfunction? We have conducted an exploratory literature search for reports that have evidence of organ-specific dysfunction in chronic urticaria that might justify prospective observational studies. This search revealed some evidence of systemic effects of chronic urticaria in cardiac, respiratory, gastrointestinal, central nervous and musculo-skeletal systems. The relevance of these findings needs to be further determined. However, they justify prospective studies in larger numbers of patients and at different stages of disease activity.
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Affiliation(s)
- Emek Kocatürk
- 1Department of Dermatology, Koç University, School of Medicine, Istanbul, Turkey
| | - Clive Grattan
- 2St John's Institute of Dermatology, Guy's Hospital, London, UK
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Kolkhir P, Altrichter S, Hawro T, Maurer M. C-reactive protein is linked to disease activity, impact, and response to treatment in patients with chronic spontaneous urticaria. Allergy 2018; 73:940-948. [PMID: 29130488 DOI: 10.1111/all.13352] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2017] [Indexed: 12/14/2022]
Abstract
BACKGROUND Elevated levels of C-reactive protein (CRP), a sensitive marker of inflammation, have been consistently reported in chronic spontaneous urticaria (CSU). Here, we retrospectively analyzed data from 1253 CSU patients from 2 centers to answer the following questions: (i) What is the prevalence of elevated levels of CRP in CSU? (ii) Why do CSU patients show elevated levels of CRP? (iii) Are elevated CRP levels relevant? METHODS Serum levels of CRP were measured by the nephelometric method. We collected information regarding various laboratory tests including ESR, CBC with differential, D-dimer, fibrinogen, C3, C4, IL-6, etc. For most patients, we also collected data on age, gender, duration of CSU, presence of angioedema, activity (UAS at the time of blood sampling and for 7 days), quality of life (CU-Q2oL and/or DLQI), comorbidities and possible causes of CSU, and autologous serum skin test (ASST) response. The efficacy of second-generation antihistamines was evaluated on the day of blood collecting. RESULTS One-third of CSU patients had elevated levels of CRP. Higher levels of CRP were associated with ASST positivity (P = .009) and arterial hypertension (P = .005), but not with other possible causes or comorbidities of CSU. C-reactive protein correlated with urticaria activity (P < .001), quality of life impairment (P = .026), and inflammatory and coagulation markers (P < .001). C-reactive protein levels were significantly higher in nonresponders to antihistamines as compared to responders (P < .001). CONCLUSION Elevated levels of CRP are common and relevant in CSU patients. The assessment of CRP levels may help to optimize the management of patients with CSU.
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Affiliation(s)
- P. Kolkhir
- Division of Immune-mediated skin diseases; Department of Dermatology and Venereology; I.M. Sechenov First Moscow State Medical University; Moscow Russian Federation
| | - S. Altrichter
- Department of Dermatology and Allergy; Charité - Universitätsmedizin Berlin; Berlin Germany
| | - T. Hawro
- Department of Dermatology and Allergy; Charité - Universitätsmedizin Berlin; Berlin Germany
| | - M. Maurer
- Department of Dermatology and Allergy; Charité - Universitätsmedizin Berlin; Berlin Germany
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10
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Yu TH, Fu PK, Tung YC. Using medication utilization information to develop an asthma severity classification model. BMC Med Inform Decis Mak 2017; 17:177. [PMID: 29262809 PMCID: PMC5738714 DOI: 10.1186/s12911-017-0571-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 12/07/2017] [Indexed: 12/02/2022] Open
Abstract
Background Claims data are currently widely used as source data in asthma studies. However, the insufficient information in claims data related to level of asthma severity may negatively impact study findings. The present study develops and validates an asthma severity classification model that uses medication utilization in Taiwan National Health Insurance claims data. Methods The National Health Insurance Research Database was used for the years 2006–2012 and included a total of 7221 patients newly diagnosed with asthma in 2007 for model development and in 2008 for model validation. The medication utilization of patients during the first year after the index date was used to classify level of severity, and the acute exacerbation of asthma during the second through fourth years after the index date was used as the outcome variable. Three models were developed, with subjects classified into four, three, and two groups, respectively. The area under the receiver operating characteristic curve (AUC) and the Kaplan-Meier survival curve were used to compare the performances of the classification models. Results In development data, the distribution of subjects and acute exacerbation rate among the stage 1 to stage 4 were: 62.71%, 5.54%, 22.79%, and 8.96%, and 8.17%, 9.55%, 11.97%, and 14.91%, respectively. The results also showed the higher severity groups to be more prone to being prescribed oral corticosteroids for asthma control, while lower severity groups were more likely to be prescribed short-acting medication and inhaled corticosteroid treatment. Furthermore, the results of survival analysis showed two-group classification was recommended and yield moderate performance (AUC = 0.671). In validation data, the distribution of subjects, acute exacerbation rates, and medication uses among stages were similar to those in development data, and the results of survival analysis were also the same. Conclusions Understanding asthma severity is critical to conducting effective, scholarly research on asthma, which currently uses claims data as a primary data source. The model developed in the present study not only overcomes a gap in the current literature but also provides an opportunity to improve the validity and quality of claims-data-based asthma studies.
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Affiliation(s)
- Tsung-Hsien Yu
- Department of Health Care Management, National Taipei University of Nursing and Science, No.89, Nei-Chiang St, Taipei, Taiwan
| | - Pin-Kuei Fu
- Institute of Health Policy and Management, College of Public Health, National Taiwan University, No. 17, Xu-Zhou Rd, Taipei, Taiwan.,Department of Critical Care Medicine, Taichung Veterans General Hospital, No. 1650 Taiwan Boulevard Sect. 4, Taichung, Taiwan.,Department of Biotechnology, Hungkuang University, No. 1018, Taiwan Boulevard Sec. 6, Taichung, Taiwan
| | - Yu-Chi Tung
- Institute of Health Policy and Management, College of Public Health, National Taiwan University, No. 17, Xu-Zhou Rd, Taipei, Taiwan.
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11
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Marshall GD, Bielory L, Walter Canonica G, Desai M, Ellis AK, Hsieh FH, Grayson MH, Greenhawt M, Lieberman JA, Montanaro A, Oppenheimer J. The year in review: The best of 2016 in the Annals. Ann Allergy Asthma Immunol 2017; 118:4-9. [PMID: 28007087 DOI: 10.1016/j.anai.2016.11.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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12
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Sánchez-Borges M, Caballero-Fonseca F, Capriles-Hulett A, González-Aveledo L, Maurer M. Factors linked to disease severity and time to remission in patients with chronic spontaneous urticaria. J Eur Acad Dermatol Venereol 2017; 31:964-971. [PMID: 28299827 DOI: 10.1111/jdv.14221] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 02/22/2017] [Indexed: 01/19/2023]
Abstract
Biomarkers useful for the evaluation and management of patients with chronic spontaneous urticaria (CSU) are not currently available. A review of various clinical and laboratory markers that have been studied to assess their value for determining the severity or predicting the evolution of disease in adult patients with CSU was carried out. A search of the medical literature on PubMed and MEDLINE including the terms urticaria, chronic urticaria, chronic idiopathic urticaria, CSU, severity, prognosis and treatment was performed. Based on our review of the literature, among the clinical markers studied, higher age at onset, being female, long disease duration and aspirin/NSAID hypersensitivity may be linked to both severe CSU and a long time to spontaneous remission. In addition, a positive autologous serum skin test (ASST) may be associated with severe CSU, and comorbidity of inducible urticaria and concomitant recurrent angio-oedema may be linked to longer CSU duration. Potential biomarkers of CSU severity and/or duration include basophil numbers and susceptibility to activation, inflammatory markers, markers of activation of the extrinsic coagulation pathway, immunoglobulin E and vitamin D. Although the described markers are promising, further studies on representative and well-characterized patient populations are needed to determine the value of these clinical and biological markers for predicting the severity and course of disease in patients with CSU.
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Affiliation(s)
- M Sánchez-Borges
- Allergy and Clinical Immunology Department, Centro Médico Docente La Trinidad, Caracas, Venezuela.,Allergy Service, Clínica El Avila, Caracas, Venezuela
| | - F Caballero-Fonseca
- Allergy and Clinical Immunology Department, Centro Médico Docente La Trinidad, Caracas, Venezuela.,Allergy Service, Centro Médico de Caracas, Caracas, Venezuela
| | - A Capriles-Hulett
- Allergy and Clinical Immunology Department, Centro Médico Docente La Trinidad, Caracas, Venezuela.,Allergy Service, Centro Médico de Caracas, Caracas, Venezuela
| | | | - M Maurer
- Department of Dermatology and Allergy, Allergie-Centrum Charité/ECARF, Charité - Universitätsmedizin Berlin, Berlin, Germany
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13
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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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