Browsing by Author "Uçmak D."

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    The effect of personal, familial, and environmental characteristics on acne vulgaris: A prospective, multicenter, case controlled study
    (Edizioni Minerva Medica, 2019) Karadag A.S.; Balta I.; Saricaoglu H.; Kiliç S.; Kelekçi K.H.; Yildirim M.; Arica D.A.; Ozturk S.; Karaman G.; Çerman A.A.; Bilgili S.G.; Turan E.; Demirci M.M.; Uzunçakmak T.K.; Guvenç S.C.; Ataseven A.; Ferahbaş A.; Aksoy B.; Çolgeçen E.; Ekiz O.; Demir F.T.; Bilgiç O.; Çakmak S.; Uçmak D.; Ozuguz P.; Konkuralp Y.K.; Ermertcan A.T.; Gokdemir G.; Başkan E.B.; Alyamaç G.; Şanli H.
    BACKGROUND: There are only a few studies about epidemiological features of acne vulgaris in the literature. The aim of this study was to analyze demographic, clinical, familial and environmental characteristics of acne, the role of diet and aggravating factors and association of these factors with acne severity. METHODS: Patients with a diagnosis of mild-moderate to severe acne were consecutively interviewed at the participating centers during the study period. RESULTS: A total of 3826 patients and 759 control patients were involved in this study. Mild acne was the most common type of acne, and most of the lesions were localized on face followed by the trunk. The severity of acne was worse in patients who had a positive family history of acne. The most common triggering factor was psychological stress. We found a positive correlation with chocolate, bread, green tea, milk, white sugar, ripe banana, ice cream, apple, orange, and red meat consumption. As we compare the acne severity according to geographical features we detected mild- moderate acne was more common in Mediterranean region and severe acne was more common in East Anatolian region. Family history positivity was more common in Aegean region and least common in Central Anatolian region. There was statistically significant relationship as we compare acne severity and dietary factors such as chocolate, dairy products such as milk, sunflower seed consumption within the geographical regions. CONCLUSIONS: This study presents the demographic and clinical characteristics of acne patients in Asian and the European parts of Turkey. We believe that this study will provide a useful overview of acne in Turkey. © 2017 EDIZIONI MINERVA MEDICA.
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    Clinical and demographic features of hidradenitis suppurativa: a multicentre study of 1221 patients with an analysis of risk factors associated with disease severity
    (Blackwell Publishing Ltd, 2021) Özkur E.; Karadağ A.S.; Üstüner P.; Aksoy B.; Eşme P.; Çalışkan E.; Akoğlu G.; Kalkan G.; Demirseren D.D.; Polat M.; Ozden M.G.; Kılınç F.; Yalçınkaya İyidal A.; Kıvanç Altunay İ.; Türkmen M.; Uğurer E.; Baysak S.; Fettahlıoğlu Karaman B.; Mammadlı K.; Baykal Selçuk L.; Türkoğlu Z.; Atcı T.; Didar Balcı D.; Adışen E.; Temel B.; Aktan Ş.; Kaçar N.; Gündüz K.; Türel Ermertcan A.; Özdemir M.; Ünal Çakıter A.; Çölgeçen E.; Uçmak D.; Kelekçi H.; Ataseven A.; Durmaz K.; Kaya Özden H.; Engin B.; Yazıcı S.; Alpsoy E.
    Background: Hidradenitis suppurativa (HS) is a chronic, relapsing and debilitating inflammatory disease associated with profound morbidity. Aim: In this multicentre study, we investigated the demographic and clinical features of HS, and determined risk factors of disease severity. Methods: In total, 1221 patients diagnosed with HS from 29 centres were enrolled, and the medical records of each patient were reviewed. Results: The mean age of disease onset was 26.2 ± 10.4 years, and almost 70% (n = 849) of patients were current or former smokers. Mean disease duration was 8.9 ± 8.4 years with a delay in diagnosis of 5.8 ± 3.91 years. Just over a fifth (21%; n = 256) of patients had a family history of HS. The axillary, genital and neck regions were more frequently affected in men than in women, and the inframammary region was more frequently affected in women than in men (P < 0.05 for all). Acne (40.8%), pilonidal sinus (23.6%) and diabetes mellitus (12.6%) were the most prevalent associated diseases. Of the various therapies used, antibiotics (76.4%) were most common followed by retinoids (41.7%), surgical interventions (32.0%) and biologic agents (15.4%). Logistic regression analysis revealed that the most important determinants of disease severity were male sex (OR = 2.21) and involvement of the genitals (OR = 3.39) and inguinal region (OR = 2.25). More severe disease was associated with comorbidity, longer disease duration, longer diagnosis delay and a higher number of smoking pack-years. Conclusions: Our nationwide cohort study found demographic and clinical variation in HS, which may help broaden the understanding of HS and factors associated with disease severity. © 2020 British Association of Dermatologists
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    Sociodemographic, clinical, laboratory, treatment and prognostic characteristics of 156 generalized pustular psoriasis patients in Turkey: a multicentre case series
    (John Wiley and Sons Inc, 2022) Kara Polat A.; Alpsoy E.; Kalkan G.; Aytekin S.; Uçmak D.; Yasak Güner R.; Topkarcı Z.; Yılmaz O.; Emre S.; Borlu M.; Türkoğlu Z.; Özkök Akbulut T.; Özaydın Yavuz G.; Kaya Erdoğan H.; Adışen E.; Satılmış Kaya A.; Oğuz Topal İ.; Yazıcı S.; Yılmaz E.; Koku Aksu A.E.; Kartal S.P.; Deveci B.N.; Öksüm Solak E.; Karadağ A.S.; Sarıkaya Solak S.; Kıvanç Altunay İ.; Türel Ermertcan A.; Özkesici Kurt B.; Gelincik Kaçar N.; Ataseven A.
    Background: Generalized pustular psoriasis (GPP) is a rare and severe inflammatory disease characterized by widespread and superficial sterile pustules on an erythematous background. Objectives: This multicentre study aimed to determine the clinical profile and course in a large cohort of patients with GPP. Methods: One hundred and fifty-six GPP patients (mean age, 44.2 ± 18.7 years) who met the diagnostic criteria of the European Consensus Report of GPP were included in the study. Sociodemographic characteristics, quality of life, triggering factors of the disease, clinical, laboratory, treatment and prognostic features were evaluated. Results: 61.5% of the patients were female. The rate of working at or below the minimum wage (≤$332.5/month) was 44.9%. Drugs (36.5%) were the most common trigger. While hypocalcaemia (35.7%) was the most important cause of GPP during pregnancy, systemic steroid withdrawal (20%) was the most frequently reported trigger for infantile/juvenile and mixed-type GPP (15%) (P < 0.05). Acute GPP (53.8%) was the most common clinic. Nails were affected in 43.6% of patients, and subungual yellow spots (28.2%) were the most common change. In annular GPP, fever (P < 0.001) and relapse frequency (P = 0.006) were lower than other subtypes, and the number of hospitalizations (P = 0.002) was lower than acute GPP. GPP appeared at a later age in those with a history of psoriasis (P = 0.045). DLQI score (P = 0.049) and joint involvement (P = 0.016) were also higher in this group. Infantile/juvenile GPP was observed in 16.02% of all patients, and arthritis was lower in this group (24.4 vs. 16%). GPP of pregnancy had the worst prognosis due to abortion observed in three patients. Conclusions: Recent advances in treatment have improved mortality associated with GPP, but abortion remains a significant complication. Although TNF-α inhibitors have proven efficacy in GPP, they can also trigger the disease. Mixed-type GPP is more similar to acute GPP than annular GPP with systemic manifestations and course. © 2022 European Academy of Dermatology and Venereology.