Person: ÖZÇELİK, SEMRA
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Publication Open Access Comparative Evaluation of Orthostatic Hypotension in Patients with Diabetic Nephropathy.(2021-07-20T00:00:00Z) Aytaş, Gamze; Elçioğlu, Ömer C; Kazancıoğlu, Rümeyza; Gürsu, Meltem; Artan, A Serra; Yabacı, Ayşegül; Soysal, PINAR; Bilgi, Kadir; Özçelik, Semra; KAZANCIOĞLU, RÜMEYZA; ELÇİOĞLU, ÖMER CELAL; GÜRSU, MELTEM; YABACI TAK, AYŞEGÜL; SOYSAL, PINAR; ÖZÇELİK, SEMRAIntroduction: Orthostatic hypotension (OH) affects 5-20% of the population. Our study investigates the presence of OH in diabetic nephropathy (DNP) patients and the factors affecting OH in comparison with nondiabetic chronic kidney disease (NDCKD) patients. Method: Patients presented to the nephrology clinic, and those who consented were included in the study. DNP was defined by kidney biopsy and/or clinical criteria. NDCKD patients of the same sex, age, and eGFR were matched to DNP patients. Demographic parameters and medications were obtained from the records. OH was determined by Mayo clinic criteria. The same researcher used an electronic device to measure blood pressure (BP). All samples were taken and analyzed the same day for biochemical and hematologic parameters and albuminuria. Results: 112 (51 F, 61 M, mean age: 62.56 ± 9.35 years) DNP and 94 (40 F, 54 M, mean age: 62.23 ± 10.08 years) NDCKD patients were included. There was no significant difference between DNP and NDCKD groups in terms of OH prevalence (70.5 vs. 61.7%, p = 0.181). Male patients had significantly higher OH prevalence than female patients (74.7 vs. 60.0%, p = 0.026). There was no significant difference in change in systolic BP between the groups (24.00 [10.00-32.00] mm Hg vs. 24.00 [13.75-30.25] mm Hg, p = 0.797), but the change in diastolic BP was significantly higher in the DNP group (8.00 [2.00-13.00] mm Hg vs. 6.00 [2.00-9.00] mm Hg, p = 0.025). In the DNP group, patients with OH had significantly higher uric acid levels than those without OH (7.18 ± 1.55 vs. 6.36 ± 1.65 mg/dL, p = 0.017). And, 73.7% of patients on calcium channel blockers developed OH (p = 0.015), and OH developed in 80.6% of 36 patients on alpha-blockers (p = 0.049). Conclusion: OH prevalence is very high in CKD, and etiology of CKD does not have a statistically significant effect on the frequency of OH, despite a difference that could be meaningful clinically. Therefore, patients with CKD are checked for OH, with or without concurrent diabetes mellitus. Evaluation of postural BP changes should be a part of nephrology practice.Publication Metadata only Seroprevalence of Toxoplasma gondii infection among psychiatric diseases(2020-03-01T00:00:00Z) Özpınar, Necati; Kaya, Tuğba; Yelboğa, Zekeriya; Yılmaz, Nuryıl; Özçelik, Semra; ÖZÇELİK, SEMRAPublication Metadata only Bezmialem Vakıf Üniversitesi Tıp Fakültesi Araştırma Eğitiminde Uygulanan Bilimsellik Yatay Stajı ve Değerlendirme Sonuçları.(2019-09-01) Özçelik, Semra; Arıcı, Dilek Sema; Meriç Koç, Meliha; Kazancıoğlu, Rümeyza; ÖZÇELİK, SEMRA; ARICI, DILEK SEMA; MERİÇ KOÇ, MELİHA; KAZANCIOĞLU, RÜMEYZAAim: Research Training Program, which will enable to carry out scientific research by taking responsibility of each student, is carried out in our faculty with an internship called “Scholarly Concentrations Program” in clinical period. The aim of this study is to explain how the practice is done and to evaluate and to share the experiences gained. Material and Methods: In this internship, there are six modules whose purpose and content are determined. In these modules, there are conferences for research education and stages of research that students have prepared together with their advisors. Students choose a adviser among faculty member and sign a standard contract with them. A commission called the Scientific Internship Commission has been established to plan, conduct and control this program. From the first module, students should create a research question with their advisors, make scientific literature reviews, get approval from the ethics committee, and prepare a project if necessary and apply to Scientific Research Projects Unit (BAP). They also have the responsibility to receive statistical support and to continue and complete the research. In the modules, lectures are given by faculty members on research principles. Students are divided into small groups and present the stages of their projects to members of the Scientific Internship Commission and their group friends. Stages of each module have been created and published in a manual. At the end of three semesters of internship, students present their research in the form of oral or poster presentations in the “Research Day” activities organized at Medical Day. The Scientific Internship Commission organizes the program, takes part in the modules and evaluates the feedback received from all parties and reports to the upper units. The members of the Johns Hopkins University, which with whom we coordinate with the program, also contribute to each module. Measurement and evaluation is carried out with a structured scoring system for each module. Results: Scholarly Concentration in 2015-2016 academic year has begun with Term IV and on 14 March 2017 a total of 93 research has been completed and presented as an oral or poster presentation. On the 14th of March 2018, 100 students, who completed the next semester successfully, completed their studies. At present, 130 students in Term IV and 126 students in Term V are continuing their studies to carry out research projects. The research abstracts of 193 students have been published in the supplementary edition of Bezmialem Science, and it is planned to publish the completed projects each year. Conclusion: Scholarly Concentration is designed to teach students scientific literacy. We think that the learning of BVU students by making and living these stages will have a significant contribution to their education. We believe that the spread of similar practices will increase the number of researcher physician in our country.Publication Metadata only [Isolation of Blastocystis spp. from human hosts and in vitro determination of different morphological forms].(2011-01-01) Malatyalı, E; Ozçelik, SEMRA; ÖZÇELİK, SEMRAPublication Metadata only Metronidazole resistance in Trichomonas vaginalis determined by molecular and conventional methods.(2018-03-01) Özçelik, Semra; Özpınar, Necati; Karakuş, Savaş; Akyıldız, Fatih; Karakaya, O.; ÖZÇELİK, SEMRAPublication Metadata only Evaluation of Graduate Student And Supervisor Satisfaction at Bezmialem Vakıf University Institute Of Health Sciences(2023-05-13) Temel B.; Özçelik S.; Uğurlu Ü.; TEMEL, BİNNUR; ÖZÇELİK, SEMRA; UĞURLU, ÜMITPublication Open Access Evaluation of the Opinions of the First, Second and Third Term Medical Students About Problem Based Learning Sessions in Bezmialem Vakıf University(2020-04-01T00:00:00Z) Korkmaz, Nurten Seda; Özçelik, Semra; ÖZÇELİK, SEMRAObjective: Problem-based learning (PBL) is a student-centered small group study and active learning method. It aims to provide students with the skills of self-learning, learning to learn, and solving real-world problems and is used as a learning method in many medical faculties. In this study, it was aimed to examine and evaluate the perceptions and opinions of Bezmialem Vakif University Faculty of Medicine students about PBL applications and all processes. Methods: For this purpose, a questionnaire consisting of 16 questions was prepared and applied to first, second and third term students in Bezmialem Vakif University Faculty of Medicine. In this questionnaire, students' perceptions and opinions were evaluated with a five-point Likert scale and an open-ended question. Results: According to the results, overall satisfaction was found to be 3.67 on average. These ratios were; 3.85 in the first term students, 3.54 in the second term students, and 3.66 in third term students. As a result, the highest satisfaction was achieved in the proposition "PBL participants are always respectful to the group" with a score of 4.19. The proposition "PBL trainers help to discuss problems in every way" was found to get the lowest score (3.57). The other lowest score (3.59) was achieved in the prosposition "Everyone comes prepared for the second session in PBL sessions". Conclusion: With these data, accurate decisions can be made about which steps should be considered in our practices and the aspects that need to be improved. Our goal is to organize PBL sessions in each committee in the preclinical term.Publication Metadata only Analysis of the Development and Change in Medical Tutors' Teaching Processes after \"Problem-Based Learning Tutor Training\"(2024-06-11) Zayim Gedik K.; Özçelik S.; ZAYİM GEDİK, KÜBRA; ÖZÇELİK, SEMRA