Kurum Yazarı "Ertürk, Ayşe" İçin Listeleme
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Investigation of the frequency and distribution of beta-lactamase genes in the clinical isolates of acinetobacter baumannii collected from different regions of Turkey: a multicenter study
Beriş, Fatih Şaban; Budak, Emine Esra; Gülek, Duygu; Uzun, Aytül; Çizmeci, Zeynep; Mengeloğlu, Fırat Zafer; Direkel, Şahin; Çetinkol, Şahin; Ay Altıntop, Yasemin; Iraz, Meryem; Dal, Tuba; Say Coşkun, Safiye Umut; Balcı, Pervin Özlem; Kayman, Tuba; Çalışkan, Ahmet; Yazıcı, Yelda; Tosun, İsmail; Ertürk, Ayşe; Çopur Çiçek, Ayşegül (Ankara Microbiology Soc, 2016)The diversity and distribution of TEM, SHV and CTX-M type of extended-spectrum beta-lactamases (ESBLs) are important for the treatment and control of infections. Determination of ESBL genes in clinical isolates by polymerase ... -
Is increasing the dose of entecavir effective in partial virological responders?
Ertürk, Ayşe; Akdoğan, Remzi Adnan; Parlak, Emine; Cüre, Erkan; Cüre, Medine Cumhur; Öztürk, Çınar (Dove Medical Press Ltd., 2014)Objective: To analyze the effect of increasing Entecavir (ETV) dosage in patients with chronic hepatitis B (CHB) who partially responded to ETV after 1 year. Methods: Twenty-three hepatitis B e antigen (HBeAg)-positive and ... -
Is liver biopsy necessary in patients with chronic hepatitis B with normal alanine aminotransferase level?
Yıldız, İlknur Esen; Bahçeci, İlkay; Ilgar, Tuğba; Beyazal, Mehmet; Kostakoğlu, Uğur; Ertürk, Ayşe (Galenos Yayıncılık, 2022)Objectives: If not treated early, morbidity and mortality will remain high in hepatitis B virus infection. In this study, it was aimed to analyze the liver biopsy results of patients with chronic hepatitis B with normal ... -
İlaç etken maddesi içeren yeni hidroksamik asitlerin ve metal komplekslerinin sentezi, karakterizasyonu ve bazı biyolojik aktivitelerinin incelenmesi
Ertürk, Ayşe (Recep Tayyip Erdoğan Üniversitesi / Fen Bilimleri Enstitüsü / Kimya Anabilim Dalı, 2013)Bu çalışmada, ilaç etken maddelerinden başlanarak parasetamolasetohidroksamik asit, potasyum barbitaldiasetohidroksamat ve geçiş metal kompleksleri sentezlendi. Bileşiklerin spektroskopik, manyetik ve termik özellikleri ... -
Late onset, hospital acquired infective endocarditis after COVID-19
Scientists worked on the diagnosis and treatment of coronavirus disease-2019 (COVID-19) in the beginning of the pandemic, which started in December 2019. However, as time goes by, we began to face the long-term complications ... -
Molecular characterisation and control of Acinetobacter baumannii isolates resistant to multi-drugs emerging in inter-intensive care units
Ertürk, Ayşe; Çiçek, Ayşegül Çopur; Gümüş, Aziz; Cüre, Erkan; Şen, Ahmet; Kurt, Aysel; Karagöz, Alper; Aydoğan, Nebahat; Sandallı, Cemal; Durmaz, Rıza (BmcBMC, 2014)Background: A nosocomial outbreak of Acinetobacter baumannii (AB) infections occurred among intensive care units (ICU) (surgery, medical, cardiovascular surgery, coronary unit) of Recep Tayyip Erdogan University Medical ... -
Mortality indicators in pneumococcal meningitis: therapeutic implications
Erdem, Hakan; Elaldi, Nazif; Öztoprak, Nefise; Şengöz, Gönül; Ak, Öznur; Kaya, Selçuk; İnan, Asuman; Nayman-Alpat, Saygın; Ulu-Kılıç, Ayşegül; Pekok, Abdullah Umut; Gündüz, Alper; Gozel, Mustafa G.; Pehlivanoğlu, Filiz; Yaşar, Kadriye; Yılmaz, Hava; Hatipoğlu, Mustafa; Çiçek-Şentürk, Gönül; Akçam, Füsun Z.; İnkaya, Ahmet C.; Kazak, Esra; Sağmak-Tartar, Ayşe; Tekin, Recep; Öztürk-Engin, Derya; Ersoy, Yasemin; Sipahi, Oğuz Reşat; Güven, Tümer; Tuncer-Ertem, Günay; Alabay, Selma; Akbulut, Ayhan; Balkan, İlker; Öncül, Oral; Çetin, Birsen; Dayan, Saim; Ersöz, Gülden; Karakaş, Ahmet; Özgüneş, Nail; Şener, Alper; Yeşilkaya, Ayşegül; Ertürk, Ayşe; Gündeş, Sibel; Karabay, Oğuz; Sırmatel, Fatma; Tosun, Selma; Turhan, Vedat; Yalci, Aysun; Akkoyunlu, Yasemin; Aydın, Emsal; Diktaş, Hüsrev; Köse, Şükran; Ulcay, Asım; Seyman, Derya; Savaşcı, Ümit; Leblebicioğlu, Hakan; Vahaboğlu, Haluk (Elsevier Sci Ltd, 2014)Background: the aim of this study was to delineate mortality indicators in pneumococcal meningitis with special emphasis on therapeutic implications. Methods: This retrospective, multicenter cohort study involved a 15-year ... -
Nedeni bilinmeyen ateş: Tüberküloz ve HIV koinfeksiyonu
Kostakoğlu, Uğur; Dalmanoğlu, Enes; Yıldız, İlknur Esen; Özdemir-Al, Sevda; Yaşar, Fatma; Ertürk, Ayşe (Aves, 2019)Infections are the most common causes of fever of unknown origin (FUO). Both human immunodeficiency virus (HIV) itself and its concomitant opportunistic infections cause FUO. Clinically, the symptoms and findings are often ... -
Noninvasive assessment of liver parenchyma using gray-scale ultrasound-based histogram analysis in patients with chronic hepatitis B infection
Beyazal, Mehmet; Polat, Hatice Beyazal; Ertürk, Ayşe; Bedir, Recep (Lippincott Williams & Wilkins, 2020)The aims of this study were to examine the alterations of liver echo-intensity histogram parameters in chronic hepatitis B (CHB) patients and to assess the potential role of histogram parameters in the evaluation of hepatic ... -
PaCaHa inhibits proliferation of human cancer cells in vitro
Background/aim: The aim of this study was to investigate the antiproliferative and cytotoxic effects of a newly synthesized molecule named paracetamol acetohydroxamic acid (PaCaHa) on human neoplastic cell lines. Materials ... -
Prognostic value of hematological parameters
Özyurt, Songül; Yıldız, Yasin; Kostakoğlu, Uğur; Çopur-Çiçek, Ayşegül; Yıldız, İlknur Esen; Ertürk, Ayşe (Derman Medical Publ, 2018)Aim: Acute bacterial and viral infections are usually associated with elevations of the mean platelet volume. We correlated infection with influenza changes in mean platelet volume (MPV), neutrophil-to-lymphocyte ratio ... -
The relationship between diagnostic value of chest computed tomography imaging and symptom duration in COVID infection
Kant, Aydın; Kostakoğlu, Uğur; Atalar, Serhat; Erensoy, Şükrü; Sevimli, Tolgahan; Ertunç, Barış; Dalmanoğlu, Enes; Yılmaz, İsmail; Ertürk, Ayşe; Yılmaz, Gürdal (Wolters Kluwer Medknow Publications, 2020)OBJECTIVES: Severe acute respiratory syndrome-coronovirus-2 is a global public health problem, in which early diagnosis is required to prevent the spread of infection. in this study, we aimed to reveal the diagnostic value ... -
Rize ilinde erişkin yaş gruplarında Hepatit A seroprevalansı
Amaç: Bu çalışmada Rize ilinde yaş grupları için Hepatit A (HAV) seroprevalansını araştırmayı amaçladık. Bunun yanısıra, “Genişletilmiş Ulusal Bağışıklama Programı’nın” hepatit A aşısı eklenerek başlatıldığı sürecin öncesinde ... -
Screening of antimicrobial resistance genes and epidemiological features in hospital and community-associated Carbapenem-Desistant Pseudomonas Aeruginosa infections
Çiçek, Ayşegül Çopur; Ertürk, Ayşe; Ejder, Nebahat; Rakıcı, Erva; Kostakoğlu, Uğur; Yıldız, İlknur Esen; Özyurt, Songül; Sönmez, Emine (Dove Medical Press Ltd., 2021)Introduction: Researching carbapenem-resistant isolates enables the identification of carbapenemase-producing bacteria and prevents their spread. Methods: P. aeruginosa isolates were recovered from Medicine Faculty of ... -
Serum fibronectin levels in acute and chronic viral hepatitis patients
Ertürk, Ayşe; Cüre, Erkan; Özkurt, Zülal; Parlak, Emine; Cüre, Medine Cumhur (Malaysian Journal of Medical Sciences, 2014)Background: The aim of this study was to investigate the serum fibronectin (FN) levels and liver enzyme activities in patients with acute hepatitis (A, B, C) and chronic viral hepatitis (B, C); determine whether the virus ... -
Serum resistin levels may be new prognostic factor of crimean-congo hemorrhagic fever
Ertürk, Ayşe; Cüre, Erkan; Parlak, Emine; Cüre, Medine Cumhur; Yüce, Süleyman; Kızılkaya, Bayram (E-Century Publishing Corp, 2014)Crimean-Congo hemorrhagic fever (CCHF) virus can cause potentially fatal infections in humans. During this disease, cytokines are intensive released. Resistin which is a good marker of inflammation is an adipocytokine ... -
A single clone acinetobacter baumannii outbreak in a state hospital in Turkey
Çiçek, Aysegül Çopur; Karagöz, Alper; Köksal, Ersin; Ertürk, Ayşe; Özgümüş, Osman Birol; Köksal, Zeynep Şentürk; Durmaz, Rıza (Natl Inst Infectious Diseases, 2013)Acinetobacter baumannii is an important pathogen in hospitalized patients, particularly those in the intensive care unit (ICU). A total of 21 A. baumannii (6 from 5 patients and 15 from environmental samples) were isolated ... -
Tuberculous meningitis in adults: A review of 60 cases
Parlak, Emine; Ertürk, Ayşe; Koşan, Zahide (Journal of Pure and Applied Microbiology, 2015)Tuberculous meningitis (TBM) is a very serious disease. Early diagnosis and treatment is reduced mortality and morbidityrates in TBM. This study aimed to determine the main features of TBM cases. Retrospective case review ... -
Yoğun bakım ünitelerindeki sağlık hizmetiyle ilişkili enfeksiyonlar ve antimikrobiyal direnç: ikinci ve üçüncü basamak hastanenin karşılaştırılması
İlgar, Tuba; Kostakoğlu, Uğur; Yıldız, İlknur Esen; Şahinoğlu Atmaca, Fatma; Yılmaz, Zehra; Kuntay, Mehtap; Ertürk, Ayşe (Antibiyotik ve Kemoterapi Derneği, 2023)Antibiyotik direnci, sağlık hizmetiyle ilişkili enfeksiyonlarda (SHIE) önemli bir sorun olarak karşımıza çıkabilmektedir. Çalışmada aynı il içinde bulunan ikinci basamak hastane (2.BH) ile üçüncü basamak hastane (3.BH) ...