PMID- 33364881 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220419 IS - 1302-7123 (Print) IS - 1308-5123 (Electronic) IS - 1302-7123 (Linking) VI - 54 IP - 4 DP - 2020 TI - The Etiological Evaluation of Patients with Chronic Urticaria. PG - 424-427 LID - 10.14744/SEMB.2018.98216 [doi] AB - OBJECTIVES: Chronic urticaria (CU) is a common skin disease characterised by skin lesions and angioedema lasting longer than six weeks. Although many factors, such as autoimmune diseases, infections, drugs and malignities, are blamed in the etiology, no reason can be found in a significant majority of the patients. The present study aims to investigate the factors which have a role in the etiology in patients diagnosed with CU. METHODS: Sixty-two patients who were followed-up with the diagnosis of CU in the Allergy Polyclinic of Dermatology Clinic were retrospectively evaluated in this study. The clinical and laboratory data of the patients were obtained from the patient files and the hospital automation system. The obtained data were given as a number and percentage for the categorical variables and as mean, standard deviation, minimum, and maximum for the numerical variables. RESULTS: The patient group consisted of 33 women (53.2%), and 29 men (46.8%), with 62 patients. The prevalence of angioedema was calculated as 51.6%, and the accompanying physical hives was calculated as 40.3%. Autoimmune disease was accompanying in 14 (22.6%) patients, and coexisting infection was detected in 15 (24.2%) patients. Thyroid autoantibodies were detected positive in 24.5% of the patients, and helicobacter pylori (H.pylori) antigen was found positive in 69% of the patients. CONCLUSION: Autoimmune thyroid diseases and infections are frequently detected as the accompanying diseases in patients diagnosed with CU. CI - Copyright: (c) 2020 by The Medical Bulletin of Sisli Etfal Hospital. FAU - Erdem, Yasemin AU - Erdem Y AD - Department of Dermatology, University of Health Sciences Turkey, Sisli Hamidiye Etfal Teaching and Research Hospital, Istanbul, Turkey. FAU - Altunay, Ilknur AU - Altunay I AD - Department of Dermatology, University of Health Sciences Turkey, Sisli Hamidiye Etfal Teaching and Research Hospital, Istanbul, Turkey. FAU - Ozkur, Ezgi AU - Ozkur E AD - Department of Dermatology, University of Health Sciences Turkey, Sisli Hamidiye Etfal Teaching and Research Hospital, Istanbul, Turkey. FAU - Sivaz, Onur AU - Sivaz O AD - Department of Dermatology, University of Health Sciences Turkey, Sisli Hamidiye Etfal Teaching and Research Hospital, Istanbul, Turkey. LA - eng PT - Journal Article DEP - 20201211 PL - Turkey TA - Sisli Etfal Hastan Tip Bul JT - Sisli Etfal Hastanesi tip bulteni JID - 9424130 PMC - PMC7751234 OTO - NOTNLM OT - Etiology OT - chronic OT - urticaria COIS- Conflict of Interest: None declared. EDAT- 2020/12/29 06:00 MHDA- 2020/12/29 06:01 PMCR- 2020/12/11 CRDT- 2020/12/28 12:04 PHST- 2018/10/19 00:00 [received] PHST- 2018/12/12 00:00 [accepted] PHST- 2020/12/28 12:04 [entrez] PHST- 2020/12/29 06:00 [pubmed] PHST- 2020/12/29 06:01 [medline] PHST- 2020/12/11 00:00 [pmc-release] AID - MBSEH-54-424 [pii] AID - 10.14744/SEMB.2018.98216 [doi] PST - epublish SO - Sisli Etfal Hastan Tip Bul. 2020 Dec 11;54(4):424-427. doi: 10.14744/SEMB.2018.98216. eCollection 2020.