Person: BÜLBÜL BAŞKAN, EMEL
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BÜLBÜL BAŞKAN
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EMEL
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Publication Investigation of infectious droplet dispersion in a hospital examination room cooled by split-type air conditioner(Springer, 2024-05-08) Yüce, Bahadir Erman; Kalay, Onur Can; Karpat, Fatih; Alemdar, Adem; Temel, Şehime Gülsün; Dilektaşlı, Aslı Görek; Başkan, Emel Bülbül; Özakın, Cüneyt; Coşkun, Burhan; YÜCE, BAHADIR ERMAN; Kalay, Onur Can; KARPAT, FATİH; ALEMDAR, ADEM; TEMEL, ŞEHİME GÜLSÜN; GÖREK DİLEKTAŞLI, ASLI; BÜLBÜL BAŞKAN, EMEL; ÖZAKIN, CÜNEYT; COŞKUN, BURHAN; Bursa Uludağ Üniversitesi/Yenişehir İbrahim Orhan Meslek Yüksekokulu/İklimlendirme ve Soğutma Teknolojisi Bölümü.; Bursa Uludağ Üniversitesi/Mühendislik Fakültesi/Makine Mühendisliği Bölümü.; Bursa Uludağ Üniversitesi/Sağlık Bilimleri Enstitüsü.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Tıbbi Genetik Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Histoloji ve Embriyoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Göğüs Hastalıkları Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Dermatoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Enfeksiyon Hastalıkları ve Mikrobiyoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Üroloji Anabilim Dalı.The novel coronavirus (SARS-CoV-2) outbreak has spread worldwide, and the World Health Organization (WHO) declared a global pandemic in March 2020. The transmission mechanism of SARS-CoV-2 in indoor environments has begun to be investigated in all aspects. In this regard, many numerical studies on social distancing and the protection of surgical masks against infection risk have neglected the evaporation of the particles. Meanwhile, a 1.83 m (6 feet) social distancing rule has been recommended to reduce the infection risk. However, it should be noted that most of the studies were conducted in static air conditions. Air movement in indoor environments is chaotic, and it is not easy to track all droplets in a ventilated room experimentally. Computational Fluid Dynamics (CFD) enables the tracking of all particles in a ventilated environment. This study numerically investigated the airborne transmission of infectious droplets in a hospital examination room cooled by a split-type air conditioner with the CFD method. Different inlet velocities (1, 2, 3 m/s) were considered and investigated separately. Besides, the hospital examination room is a model of one of the Bursa Uludag University Hospital examination rooms. The patient, doctor, and some furniture are modeled in the room. Particle diameters considered ranged from 2 to 2000 mu m. The evaporation of the droplets is not neglected, and the predictions of particle tracks are shown. As a result, locations with a high infection risk were identified, and the findings that could guide the design/redesign of the hospital examination rooms were evaluated.Publication Biosimilars(Galenos Yayıncılık, 2022-01-01) Başkan, Emel Bülbül; BÜLBÜL BAŞKAN, EMEL; Uludağ Üniversitesi/Tıp Fakültesi/Dermatoloji ve Zührevi Hastalıklar Anabilim DalıFor a drug to be defined as a biosimilar, it should be fairly similar to the previously approved original or reference product. The minor variances in its inactive ingredients should not pose clinically significant differences from the reference product in terms of safety and efficacy potency. Biosimilars of infliximab and adalimumab have received reimbursements in our country. By lowering treatment costs, biosimilars may provide considerable economies for health systems that reimburse healthcare expenditures.Publication Predictors of drug survival of biologic therapies in psoriasis patients (vol 45, pg 813, 2020)(Taylor & Francis, 2020-08-31) Zorlu, Özge; Başkan, Emel Bülbül; BÜLBÜL BAŞKAN, EMEL; Yazıcı, Serkan; YAZİCİ, SERKAN; Sığırlı, Deniz; SIĞIRLI, DENİZ; Budak, Ferah; BUDAK, FERAH; Sarıcaoğlu, Hayriye; SARICAOĞLU, HAYRİYE; Aydoğan, Kenan; AYDOĞAN, KENAN; Cevhertas, Laçin; Bursa Uludağ Üniversitesi/Tıp Fakültesi/İmmünoloji Anabilim; 0000-0001-5555-130X; 0000-0001-6407-0962; 0000-0001-7625-9148; 0000-0002-0193-1128; 0000-0003-2287-3569; AAH-1388-2021; AAH-6216-2021; AAA-7472-2021; F-4657-2014; IZP-9398-2023; AAH-2459-2021Publication Instruments for screening psoriatic arthritis among patients with psoriasis: A systematic literature review(Bmj Publishing Group, 2021-06-01) Can, G.; Ayan, G.; Ozdede, A.; Bektas, M.; Akdogan, N.; Yalici-Armagan, B.; Solak, E. Oksum; Kalyoncu, U.; Adisen, E. Ozsoy; Atakan, N.; Borlu, M.; Engin, B.; Hamuryudan, V.; Inanc, M.; Kiraz, S.; Onen, F.; Ugurlu, S.; Yayli, S.; Hatemi, G.; Yazici, S.; Baskan, E. Bulbul; BÜLBÜL BAŞKAN, EMEL; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Dermatoloji Anabilim Dalı.Publication Evaluation of long-term efficacy, safety, and effect on life quality of pulsed dye laser in rosacea patients(Taylor & Francis, 2019-05-19) Başkan, Emel Bülbül; Belli, Aslı Akın; BÜLBÜL BAŞKAN, EMEL; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Dermatoloji Anabilim Dalı.; 0000-0002-0144-3263; AAH-1388-2021Background: Rosacea is a chronic disease affecting the patients' life quality negatively. Although various laser systems are used in the rosacea treatment, studies reporting efficacy and long-term continuity of benefit of laser therapies are scarce. Objectives: We aimed to evaluate the efficacy, safety, continuity of benefit, and effect on life quality of pulsed dye laser (PDL) in the rosacea patients. Methods: Fourteen rosacea patients treated with PDL were enrolled in the study. The number of treatment sessions were varied from one to four. The efficacy was evaluated by the physicians' clinical assessment (PCA), patients' self-assessment (PSA), and erythema and telengiectasia grading scores. Additionally, the patients were asked about the continuity of the benefit and improvement in their life qualities after the treatment. Results: Both the erythema and telangiectasia scores were significantly improved after the treatment (p < 0.001). According to PCA, nine patients had a clinical improvement of >50%. According to PSA, 11 patients had good/excellent improvement. Moderate/significant benefit of treatment continued in 12 patients at the follow-up period (mean 21.64 +/- 14.25 months). The life quality scores were significantly improved. No serious side effects were observed. Conclusion: PDL has high and long-term efficacy in the treatment of rosacea with a good safety profile.Publication Patch test results to european baseline series in Turkey: A prospective and multicenter study(Lippincott Williams & Wilkins, 2021-11) Koca, Rafet; Kocatürk, Emek; Savk, Ekin; Başkan, Emel Bülbül; Aydın, Fatma; Yalçın, Başak; Gül, Ülker; Akdeniz, Sedat; Bilen, Handan; Alper, Sibel; Aktan, Şebnem; Utaş, Serap; Köktürk, Fürüzan; BÜLBÜL BAŞKAN, EMEL; 0000-0002-0144-3263; CEB-8268-2022Background Patch testing with the European Baseline Series (EBS) is an essential diagnostic tool for the assessment of allergic contact dermatitis. Objective The aims of the study were to describe the most common contact allergens identified with patch testing in Turkey and to establish the distribution of contact allergens among different regions in Turkey. Patients and Methods Twelve centers consisting of tertiary health care institutions were included in the study. A total of 1169 patients were patch tested with the EBS from 2015 to 2017. Results A total of 596 patients (51.0%) had 1 or more positive patch test reactions to the EBS. A total of 30.2% (n = 353) of those tested had clinical relevance. Contact sensitivity was more common in young patients. The most common 10 allergens were nickel sulfate (20.4%), followed by textile dye mix (8.6%), cobalt chloride (8.3%), potassium dichromate (8.0%), p-phenylenediamine base (4.5%), balsam of Peru (4.3%), methylchloroisothiazolinone/methylisothiazolinone (3.8%), thiuram mix (3.6%), fragrance mix I (3.0%), and methylisothiazolinone (2.9%). Conclusions This study provides a comprehensive profile of patch test results with the EBS in Turkey. An ongoing decrease in contact allergy to methylchloroisothiazolinone/methylisothiazolinone and methylisothiazolinone was observed. Textile dye mix and p-phenylenediamine are beginning to pose a new risk in Turkey.Publication The effects of topical prophylthiouracyl in plaque type psoriasis: A prospective, double-blind, placebo-controlled study(Türk Sosyoloji Dermatoloji Veneroloji, 2005-01-01) Toker, Semra Çıkman; Sarıcaoğlu, Hayriye; Adım, Şaduman Balaban; Başkan, Emel Bülbül; Karadoğan, Serap Koran; Tunalı, Şükran; Toker, Semra Çıkman; SARICAOĞLU, HAYRİYE; BALABAN ADIM, ŞADUMAN; BÜLBÜL BAŞKAN, EMEL; Karadoğan, Serap Koran; Tunalı, Şükran; Uludağ Üniversitesi/Tıp Fakültesi/Dermatoloji Anabilim Dalı; Uludağ Üniversitesi/Tıp Fakültesi/Patoloji Anabilim Dalı; AAH-1388-2021; AAH-6216-2021; CBU-2730-2022; DPU-8534-2022; EMN-0789-2022; GGH-7385-2022Background and Design: Propylthiouracil (PTU) decreases the synthesis of thyroid hormon as well as having immune modulatory and free radical scavenging effects. Oral PTU has been shown to be effective for the treatment of plaque psoriasis in several studies. This study was performed to determine the efficacy of topical PTU in psoriasis.Materials and Methods: Different plaques of 16 patients with plaque psoriasis were treated with 5% topical PTU and placebo, three times daily for 8 weeks in a setting of a double-blind and placebo controlled study. Response to therapy was evaluated by using clinical score, histopathologic score and epidermal thickness.Results: The clinical scores of both PTU and placebo plaques decreased significantly after the treatment (p<0.001). The epidermal thickness of the psoriatic PTU plaques before and after treatment were 0.57 +/- 0.1 mm and 0.46 +/- 0.19 mm, respectively. Furthermore, no significant difference was observed between the pre- and post-treatment histopathological findings of plaques treated with PTU.Conclusion: Topical PTU may be viable steroid-sparing agent, since topical corticosteroid as a conventional agent, have many side effects. Since we didn't observe a significant difference between the plaques treated with PTU and placebo in our group, we concluded that further studies with larger series should be performed to confirm this hypothesis.Publication Identification of disease severity(Deri Zuhrevi Hastaliklar Dernegi, 2016-01-01) Başkan, Emel Bülbül; BÜLBÜL BAŞKAN, EMEL; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Deri ve Zührevi Hastalıkları Anabilim Dalı.; AAH-1388-2021Publication Clinical and demographical characteristics of familial Behcet's disease (southeast Marmara region)(Karger, 2019-01-01) Kalın, Zübeyde Ceylan; Sarıcaoğlu, Hayriye; Yazıcı, Serkan; Aydoğan, Kenan; Başkan, Emel Bülbül; SARICAOĞLU, HAYRİYE; YAZİCİ, SERKAN; AYDOĞAN, KENAN; BÜLBÜL BAŞKAN, EMEL; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Dermatoloji ve Zührevi Hastalıklar Anabilim Dalı.; 0000-0001-6407-0962; 0000-0002-0193-1128; AAH-2459-2021; AAH-6216-2021; AAH-1388-2021; DQE-8993-2022Background: Familial aggregation in Behcet's disease (BD) has been reported in Turkish and Japanese populations. While the frequency of familial cases has been reported to be 2-5% worldwide, this rate reaches up to 15% in the Middle East. Objective: This study aimed to determine the incidence of familial BD cases followed in the BD polyclinic and to compare their clinical and demographic characteristics to those observed in sporadic cases. Methods: Data related to BD patients who were followed between 1995 and 2014 were collected from computerized archive records and were assessed for detailed family histories. Only first-degree relatives (brother, sister, mother, father, children) were considered to be cases of familial BD. Clinical and demographic features were retrieved. Our BD polyclinic is located in the Southeast Marmara Region in Turkey. Results: BD was detected in 36 first-degree relatives of 33 patients out of 840 patients with BD. A total of 45 patients were diagnosed as familial BD; 23 were female, and 22 were male. In our patients, the incidence of familial BD was determined to be 3.9%. The rates for HLA-B5 positivity, ocular involvement, genital ulcers, and erythema nodosum were determined to be 86.6% (26/30), 26.6%, 82.2%, and 60%, respectively. None of the patients had neurological involvement, but 2 had vascular involvement. Conclusion: This study may contribute to the epidemiological data of BD from Turkey. (C) 2019 S. Karger AG, BaselPublication Clinical characteristics, quality of life and risk factors for severity in palmoplantar pustulosis: A cross-sectional, multicentre study of 263 patients(Oxfort Univ Press, 2022-01-01) Solak, S. Sarıkaya; Polat, A. Kara; Kılıç, S.; Topal, I. Oğuz; Sarıcaoğlu, Hayriye; Karadağ, Ayşe Serap; Canpolat, F.; Kartal, S. P.; Deveci, B. N.; Kaçar, N.; Ekinci, A. Polat; Güner, R.; Polat, M.; Doğan, G.; Özden, M. Güler; Başkan, E. Bülbül; Yavuz, G. Özaydın; Adışen, E.; Gülekon, A.; Tanrıbilir, M. E.; Yılmaz, O.; Karakaş, A. Akman; Öztürk, P.; Balcı, D. Didar; Gönulal, M.; Yöndem, H.; Ermertcan, A. Türel; Şendur, N.; Topyıldız, H.; Korkmaz, S.; Alpsoy, E.; SARICAOĞLU, HAYRİYE; BÜLBÜL BAŞKAN, EMEL; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Dermatoloji Anabilim Dalı.; DRV-7828-2022; CEB-8268-2022Background Palmoplantar pustulosis (PPP) is a rare, chronic, inflammatory skin disease characterized by sterile pustules on palmar or plantar areas. Data on PPP are scarce. Aim To investigate the clinical characteristics and risk factors for disease severity in a large cohort of Turkish patients with PPP. Methods We conducted a cross-sectional, multicentre study of patients with PPP recruited from 21 tertiary centres across Turkey. Results In total, 263 patients (165 women, 98 men) were evaluated. Most patients (75.6%) were former or current smokers. The mean Palmoplantar Pustulosis Area and Severity Index (PPPASI) was 8.70 +/- 8.06 and the mean Dermatology Life Quality Index (DLQI) score was 6.87 +/- 6.08, and these scores were significantly correlated (r = 0.52, P < 0.001). Regression analysis showed that current smoking was significantly associated with increased PPPASI (P = 0.03). Coexisting psoriasis vulgaris (PsV) was reported by 70 (26.6%) patients. Male sex prevalence, PPP onset incidence, disease duration, DLQI, and prevalence of nail involvement and psoriatic arthritis (PsA) were significantly increased among patients with PPP with PsV. Of the 263 patients, 18 (6.8%) had paradoxical PPP induced by biologic therapy, and these patients had significantly increased mean DLQI and prevalence of PsA (r = 0.03, P = 0.001). Conclusion Our data suggest that smoking is a risk factor for both PPP development and disease severity. Patients with PPP with PsV present distinct clinical features and patients with biologic therapy-induced paradoxical PPP have reduced quality of life and are more likely to have PsA.