Search Results - "Kalafat, Erkan"

Systematic review and meta-analysis of the effectiveness and perinatal outcomes of COVID-19 vaccination in pregnancy by Prasad, Smriti, Kalafat, Erkan, Blakeway, Helena, Townsend, Rosemary, O’Brien, Pat, Morris, Edward, Draycott, Tim, Thangaratinam, Shakila, Le Doare, Kirsty, Ladhani, Shamez, von Dadelszen, Peter, Magee, Laura A., Heath, Paul, Khalil, Asma

“…Safety and effectiveness of COVID-19 vaccines during pregnancy is a particular concern affecting vaccination uptake by this vulnerable group. Here we evaluated…”
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Effects of the COVID-19 pandemic on maternal and perinatal outcomes: a systematic review and meta-analysis by Chmielewska, Barbara, Barratt, Imogen, Townsend, Rosemary, Kalafat, Erkan, van der Meulen, Jan, Gurol-Urganci, Ipek, O'Brien, Pat, Morris, Edward, Draycott, Tim, Thangaratinam, Shakila, Le Doare, Kirsty, Ladhani, Shamez, von Dadelszen, Peter, Magee, Laura, Khalil, Asma

“…The COVID-19 pandemic has had a profound impact on health-care systems and potentially on pregnancy outcomes, but no systematic synthesis of evidence of this…”
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Cardiovascular System in Preeclampsia and Beyond by Thilaganathan, Basky, Kalafat, Erkan

“…Supplemental Digital Content is available in the text…”
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SARS-CoV-2 infection in pregnancy: A systematic review and meta-analysis of clinical features and pregnancy outcomes by Khalil, Asma, Kalafat, Erkan, Benlioglu, Can, O'Brien, Pat, Morris, Edward, Draycott, Tim, Thangaratinam, Shakila, Le Doare, Kirsty, Heath, Paul, Ladhani, Shamez, von Dadelszen, Peter, Magee, Laura A.

“…Perform a systematic review and meta-analysis of SARS-CoV-2 infection and pregnancy. Databases (Medline, Embase, Clinicaltrials.gov, Cochrane Library) were…”
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Impact of point-of-care ultrasound and routine third trimester ultrasound on undiagnosed breech presentation and perinatal outcomes: An observational multicentre cohort study by Knights, Samantha, Prasad, Smriti, Kalafat, Erkan, Dadali, Anahita, Sizer, Pam, Harlow, Francoise, Khalil, Asma

“…Accurate knowledge of fetal presentation at term is vital for optimal antenatal and intrapartum care. The primary objective was to compare the impact of…”
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Global changes in maternity care provision during the COVID-19 pandemic: A systematic review and meta-analysis by Townsend, Rosemary, Chmielewska, Barbara, Barratt, Imogen, Kalafat, Erkan, van der Meulen, Jan, Gurol-Urganci, Ipek, O'Brien, Pat, Morris, Edward, Draycott, Tim, Thangaratinam, Shakila, Doare, Kirsty Le, Ladhani, Shamez, von Dadelszen, Peter, Magee, Laura A., Khalil, Asma

“…The COVID-19 pandemic has had a profound impact on healthcare systems globally, with a worrying increase in adverse maternal and foetal outcomes. We aimed to…”
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Ultrasound in labor admission to predict need for emergency cesarean section: a prospective, blinded cohort study by Karaaslan, Onur, Islamova, Gunel, Soylemez, Feride, Kalafat, Erkan

“…To assess whether assessment with ultrasound could improve the detection of emergency cesarean section (ECS) in laboring women. Women who presented with…”
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Evidence for uteroplacental malperfusion in fetuses with major congenital heart defects by Binder, Julia, Carta, Silvia, Carvalho, Julene S, Kalafat, Erkan, Khalil, Asma, Thilaganathan, Basky

“…Fetuses affected by congenital heart defects (CHD) are considered to be at increased risk of fetal growth restriction and intrauterine demise. Whether these…”
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Maternal haemodynamics in Hypertensive Disorders of Pregnancy under antihypertensive therapy (HyperDiP): study protocol for a prospective observational case–control study by Palmrich, Pilar, Haase, Nadine, Sugulle, Meryam, Kalafat, Erkan, Khalil, Asma, Binder, Julia

“…IntroductionHypertensive disorders of pregnancy (HDP) are associated with a high incidence of maternal and perinatal morbidity and mortality. HDP, in…”
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The Comparison of Fixed and Flexible Progestin Primed Ovarian Stimulation on Mature Oocyte Yield in Women at Risk of Premature Ovarian Insufficiency by Kalafat, Erkan, Dizdar, Merve, Turkgeldi, Engin, Yildiz, Sule, Keles, Ipek, Ata, Baris

“…While gonadotrophin releasing hormone (GnRH) antagonists have been the standard of pituitary suppression during ovarian stimulation for ART, progestin primed…”
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Outcomes of a GnRH Agonist Trigger Following a GnRH Antagonist or Flexible Progestin-Primed Ovarian Stimulation Cycle by Kalafat, Erkan, Turkgeldi, Engin, Yıldız, Sule, Dizdar, Merve, Keles, Ipek, Ata, Baris

“…A suggested explanation for the pituitary-suppressive effects of progestin-primed ovarian stimulation cycles (PPOS) is pituitary luteinizing hormone (LH)…”
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Prognostic Value of Angiogenic Markers in Pregnant Women With Chronic Hypertension by Binder, Julia, Palmrich, Pilar, Kalafat, Erkan, Pateisky, Petra, Öztürk, Ebru, Mittelberger, Johanna, Khalil, Asma

“…Background Women with chronic hypertension face a 5- to 6-fold increased risk of developing preeclampsia compared with normotensive women. Angiogenic markers,…”
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Lung ultrasonography in pregnant women during the COVID-19 pandemic: an interobserver agreement study among obstetricians by Yassa, Murat, Mutlu, Memis Ali, Birol, Pinar, Kuzan, Taha Yusuf, Kalafat, Erkan, Usta, Canberk, Yavuz, Emre, Keskin, Ilkhan, Tug, Niyazi

“…Purpose This study investigated interobserver agreement in lung ultrasonography (LUS) in pregnant women performed by obstetricians with different levels of…”
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Swollen labia majora: An unusual presentation of occult inguinal hernia secondary to ovarian hyperstimulation syndrome by Kalafat, Erkan, Acar, Dilek, Aytac, Rusen

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Factors associated with livebirth in couples undergoing their first in vitro fertilization cycle: An internally validated prediction model by Kalafat, Erkan, Benlioğlu, Can, Ali, Gökçe, Yavuz Emre Şükür, Özmen, Batuhan, Sönmezer, Murat, Cem Somer Atabekoğlu, Aytaç, Ruşen, Berker, Bülent

“…Objective: The aim of the study is to create a new model to predict successful outcome in assisted reproductive techniques. Materials and Methods: A…”
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How to perform and interpret the lung ultrasound by the obstetricians in pregnant women during the SARS-CoV-2 pandemic by Yassa, Murat, Mutlu, Memiş Ali, Kalafat, Erkan, Birol, Pınar, Yirmibeş, Cihangir, Tekin, Arzu Bilge, Sandal, Kemal, Ayanoğlu, Esra, Yassa, Mahmut, Kılınç, Ceyhun, Tug, Niyazi

“…Evidence for the use of lung ultrasound scan (LUS) examinations in coronavirus 2019 pneumonia is rapidly growing. The safe and non-ionizing nature of LUS drew…”
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Cardiovascular origins of preeclampsia by Kalafat, Erkan, Thilaganathan, Basky

“…To review the current data on maternal cardiovascular adaptation in normal pregnancy and preeclampsia. Defective placentation causes early-onset preeclampsia,…”
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Does the holy grail of the evidence pyramid vindicate the controversial practice of endometrial scratching or is there room for healthy skepticism? by Ata, Baris, Kalafat, Erkan

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Progestin-primed ovarian stimulation: for whom, when and how? by Ata, Baris, Kalafat, Erkan

“…Progestin-primed ovarian stimulation (PPOS) is being increasingly used for ovarian stimulation in assisted reproductive technology. Different progestins have…”
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Association of first trimester serum uric acid levels gestational diabetes mellitus development by Şahin Aker, Seda, Yüce, Tuncay, Kalafat, Erkan, Seval, Murat, Söylemez, Feride

“…To investigate the association of first trimester serum uric acid levels with the development of gestational diabetes mellitus (GDM) in low-risk pregnant…”
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