Yazar "Şahin, Ünal" için listeleme
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The relation between retrobulbar blood flow and posterior ocular changes measured using spectral-domain optical coherence tomography in patients with obstructive sleep apnea syndrome
Fındık, Hüseyin; Çeliker, Metin; Aslan, Mehmet Gökhan; Çeliker, Fatma Beyazal; İnecikli, Mehmet Fatih; Dursun, Engin; Okutucu, Murat; Şahin, Ünal (Springer, 2019)PurposeTo investigate the effect of posterior ocular hemodynamics on the retinal nerve fiber layer (RNFL), choroid thickness (CT) and central macular thickness (CMT) in patients with obstructive sleep apnea syndrome (OSAS) ... -
Research of immunisation status in COPD in Turkey (rimpact Study)
Özlü, Tevfik; Bülbül, Yılmaz; Aydın, Derya Çelebi; Tatar, Delia; Kuyucu, Tülin; Erboy, Fatma; İnan, Hacı Mehmet; Anar, Ceyda; Sünnetçioğlu, Aysel; Gülhan, Pınar Yıldız; Şahin, Ünal; Ekici, Arif B.; Duru, Serap; Ulaşlı, S. Sarınç; Kurtipek, Ercan; Günay, Şamil (Amer Thoracic Soc, 2017)... -
Right sided arcus aorta as a cause of dyspnea and chronic cough
Özkaya, Şevker; Şengül, Bilal; Hamsici, Semra; Fındık, Serhat; Şahin, Ünal; Gümüş, Aziz; Cinarka, Halit (BioMed Central Ltd., 2012)Background: Right sided arcus aorta (RSAA) is a rare condition that is usually asymptomatic. Patients may present with exertional dyspnea and chronic cough. A recent article suggested that RSAA should be included in the ... -
Role of red cell distribution width in assessing response to treatment and prognosis in community?acquired pneumonia: A prospective study
Çınarka, Halit; Gümüş, Aziz; Özyurt, Songül; Karataş, Mevlüt; Gıakoup, Derya; Cüre, Medine Cumhur; Kayhan, Servet; Doğan, Deniz; Şahin, Ünal (2019)BACKGROUND AND AIM: Red blood cell distribution width (RDW) elevation occurs in various inflammatory/infectious conditions. RDW levels during monitoring have not been investigated prospectively in community?acquired pneumonia ... -
Soluble urokinase-type plasminogen activator receptor is a novel biomarker predicting acute exacerbation in COPD
Gümüş, Aziz; Altıntaş, Nejat; Çinarka, Halit; Kırbaş, Aynur; Hazıroğlu, Müge; Karatas, Mevlüt; Şahin, Ünal (Dove Medical Press Ltd, 2015)Background: Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory condition, and progresses with acute exacerbations. (AE). During AE, levels of acute phase reactants such as C-reactive protein (CRP) and ... -
Syncope as a subject of the risk assessment of pulmonary thromboembolism to be used for: A cross-sectional study
Özyurt, Songül; Özsu, Savaş; Erbay, Müge; Öztuna, Funda; Gümüş, Aziz; Şahin, Ünal (Wiley, 2018)IntroductionSyncope is infrequent in pulmonary thromboembolism (PTE) yet might be indicative of haemodynamic instability. the prognostic role of syncope in PTE has not been well documented. ObjectivesIn this study, the ... -
Thyroid gland disease as a comorbid condition in COPD
Gümüş, Aziz; Özçelik, Neslihan; Kara, Bilge Yılmaz; Özyurt, Songül; Şahin, Ünal (Hindawi Ltd., 2021)Introduction. Chronic obstructive pulmonary disease (COPD) is one of the most common causes of morbidity and mortality worldwide. The disease is characterized by progressive airway inflammation, which not only affects the ... -
Towards a comprehensive tobacco-cessation approach: A pilot-training using simulation based-learning among medical students in Türkiye
Karadoğan, Dilek; Ardıç, Cüneyt; Telatar, Tahsin Gökhan; Kayaalp, Ekrem; Dedecan, Muhammet Ali; Puşuroğlu, Meltem; Özyurt, Songül; Özçelik, Neslihan; Kara, Bilge Yılmaz; Emlek, Nadir; Topçu, Atilla; Saral, Sinan; Uzun, Kerem; Konyalıhatipoğlu, Esin Bilgin; Karahacıoğlu Madran, Elvin; Kavak, İsmail; Göksun, Hasan; Şahin, Ünal; Ravara, Sofia Belo (2023)Dear Editor, Tobacco control (TC) is underpinned in two main strategies: preventing youth initiation and promoting tobacco cessation among users1 . Healthcare professionals (HCPs), and specially physicians, should lead ... -
Trabzon ili atmosferindeki alerjenik polenlerin volumetrik yöntemle belirlenmesi
Altunoğlu, Mustafa Kemal; Şahin, Ünal; Karataş, Mevlüt; Yılmaz, Serap; Akpınar, Salih; Akdoğan, Gül Esma; Bıçakçı, Adem (2022)Bu çalışmada, Trabzon ili atmosferinde bulunan polenler 01 Ocak 2016 – 31 Aralık 2016 tarihleri arasında volumetrik yöntemle VPSS 2000 (Lanzoni) cihazı kullanılarak araştırıldı. Bir yıllık çalışma süresince 45 taksona ait ... -
Treatment adherence and short term outcomes of smoking cessation outpatient clinic patients
Karadoğan, Dilek; Önal, Özgür; Şahin, Deniz Say; Kanbay, Yalçın; Alp, Sebih; Şahin, Ünal (European Respiratory Soc Journals Ltd, 2018)Aim: This study was conducted to evaluate the factors associated with treatment adherence and quit success in a group of patients that applied to our smoking cessation outpatient clinic (SCC) when varenicline and bupropion ... -
Treatment adherence and short-term outcomes of smoking cessation outpatient clinic patients
Karadoğan, Dilek; Önal, Özgür; Şahin, Deniz Say; Kanbay, Yalçın; Alp, Sebih; Şahin, Ünal (European Publishing, 2018)INTRODUCTION Previous studies have shown that adherence to treatment is fundamental to success in smoking cessation. However, smoking cessation medication regimens are limited significantly by the struggle to adhere to ... -
An Unexpected Cause of Diffuse Alveolar Hemorrhage in an lmmunocompetent Young Patient: Herpes Simplex Type 1 Related Pneumonia
Karataş, Mevlüt; Çınarka, Halit; Kayhan, Servet; Gümüş, Aziz; Bedir, Recep; Özyurt, Songül; Şahin, Ünal (2015)On sekiz yaşında erkek hasta nefes darlığı, öksürük, kanlı balgam şikayetiyle hastanemize başvurdu. Fizik bakıda vital bulguları normaldi. Alt dudakta herpes labialis ve akciğerler orta-alt bölgede inspiratuar raller ... -
An unusual radiological presentation of a pulmonary hydatid cyst in a child
Kayhan, Servet; Şahin, Ünal; Türüt, Hasan; Yurdakul, Cüneyt (Medknow Publications, 2013)Giant pulmonary hydatid cyst is usually encountered in adolescents and children who are older than 10 years. A relatively higher elasticity of the lung tissue allows rapid growth of cysts. We present a case of a 15-year-old ... -
The value of the platelet count and platelet indices in differentiation of COVID-19 and influenza pneumonia
Özçelik, Neslihan; Özyurt, Songül; Yılmaz Kara, Bilge; Gümüş, Aziz; Şahin, Ünal (Wiley, 2021)It is difficult to distinguish coronavirus disease-2019 (COVID-19) from other viral respiratory tract infections owing to the similarities in clinical and radiological findings. This study aims to determine the clinical ... -
A Wegener Granulomatosis case with a huge lung lesion mimicking lung cancer
Wegener granülomatozu primer olarak, akciğer, böbrek ve alt solunum yollarında hastalık yapan, küçük arterleri tutan bir vaskülit tipidir. Olgula- rın %50-90'nında akciğer tutulumu görülmektedir. Akciğer tutulumu nodül ya ... -
Weight loss as the first-line therapy in patients with severe obesity and obstructive sleep apnea syndrome: the role of laparoscopic sleeve gastrectomy
Kara, Bilge Yılmaz; Kalcan, Süleyman; Özyurt, Songül; Gümüş, Aziz; Özçelik, Neslihan; Karadoğan, Dilek; Şahin, Ünal (Springer, 2021)Purpose the objective of this study is to investigate the effects of laparoscopic sleeve gastrectomy (LSG) on the polysomnographic parameters related to OSAS. Materials and Methods We conducted this 3-year prospective ... -
Workplace exposures as risk factors for COPD, asthma and allergic rhinitis in Turkey (WORK-CAT study)
Kurt, Emel; Demir, Ahmet Uğur; Arbak, Peri; Evyapan, Fatma; Özdemir, Tarkan; Şahin, Ünal; Uçar, Elif Yılmazel (European Respiratory Soc Journals Ltd, 2015)Aim: Due to the scarcing data in Turkey, we examined the relationship between occupational exposures and respiratory diseases. Methods: The questionnaire -based data was collected in six industrial city centers of Turkey ... -
Yüksek plevral copeptin düzeyleri eksüdayı transüdadan ayırabilir
Giriş: Copeptin, arjinin-vazopressin ile birlikte farklı uyarılar sonucu nörohipofizden e ş zamanlı olarak salın ır. Fizyolojik fonksiyonu hala net de ğildir. Copeptinin artm ış kan düzeyleri birçok hastalıkta kötü prognozla ...