Prof. Dr. Ahmet Tayyar

Radiofrequency Ablation for Selective Reduction in Complicated Monochorionic Twin Pregnancies: Pregnancy-Level and Neonatal Outcomes

Fetal Diagnosis and Therapy, 2026

DOI 10.1159/fdt/acuag025 PMID 42886625 Source : OpenAlex

Pre-delivery fibrinogen level is a predictor for severity of placental abruption

European Journal of Obstetrics & Gynecology and Reproductive Biology X, 2023

DOI 10.1016/j.eurox.2023.100264 PMID 38058588 3 citations (Europe PMC) Texte intégral en libre accèsSource : OpenAlex

Evaluation of right side foetal myocardial performance index in pregestational and gestational diabetes mellitus

Journal of Obstetrics and Gynaecology, 2021

DOI 10.1080/01443615.2021.1882971 PMID 33938355 4 citations (Europe PMC) Texte intégral en libre accèsSource : OpenAlex

Fetal Bronchopulmonary Malformations: Prenatal Diagnosis and Perinatal Outcomes

İstanbul Kanuni Sultan Süleyman Tıp Dergisi, 2020

DOI 10.5222/iksstd.2020.54872 Source : OpenAlex

Perinatal outcomes of intrauterine transfusion for foetal anaemia due to red blood cell alloimmunisation

Journal of Obstetrics and Gynaecology, 2019

DOI 10.1080/01443615.2019.1647521 PMID 31462132 13 citations (Europe PMC) Source : OpenAlex

Assessment of fetal right ventricular myocardial performance index changes following intrauterine transfusion

The Journal of Maternal-Fetal & Neonatal Medicine, 2019

DOI 10.1080/14767058.2019.1677595 PMID 31608719 2 citations (Europe PMC) Source : OpenAlex

Type‐IV laryngotracheoesophageal cleft detected during fetoscopic endoluminal tracheal occlusion in fetus with severe congenital diaphragmatic hernia

Ultrasound in Obstetrics and Gynecology, 2019

DOI 10.1002/uog.20355 PMID 31131929 Source : OpenAlex

Maternal serum mitofusin-2 levels in patients with preeclampsia: the possible role of mitochondrial dysfunction in preeclampsia

The Journal of Maternal-Fetal & Neonatal Medicine, 2019

DOI 10.1080/14767058.2018.1532497 PMID 30614327 11 citations (Europe PMC) Source : OpenAlex

Comparison of fetal cardiac functions between small-for-gestational age fetuses and late-onset growth-restricted fetuses

Journal of Perinatal Medicine, 2019

DOI 10.1515/jpm-2019-0206 PMID 31393834 12 citations (Europe PMC) Source : OpenAlex

Wnt signaling pathway in early- and late-onset preeclampsia: evaluation with Dickkopf-1 and R-Spondin-3 glycoproteins

Archives of Gynecology and Obstetrics, 2019

DOI 10.1007/s00404-019-05126-8 PMID 30905002 11 citations (Europe PMC) Source : OpenAlex

Maternal serum galectin-1 and galectin-3 levels in pregnancies complicated with preterm prelabor rupture of membranes

The Journal of Maternal-Fetal & Neonatal Medicine, 2019

DOI 10.1080/14767058.2019.1637409 PMID 31242786 11 citations (Europe PMC) Source : OpenAlex

The assessment of cardiac function with tissue Doppler imaging in fetuses with congenital diaphragmatic hernia

The Journal of Maternal-Fetal & Neonatal Medicine, 2019

DOI 10.1080/14767058.2019.1674806 PMID 31588831 6 citations (Europe PMC) Source : OpenAlex

Fetal conotruncal heart anomalies: is four-chamber view sufficient in the prenatal screening?

Perinatal Journal, 2019

DOI 10.2399/prn.19.0272010 Source : OpenAlex

Evaluation of FGF-19 and β-klotho as biomarkers in patients with intrahepatic cholestasis of pregnancy

Archives of Medical Science, 2018

DOI 10.5114/aoms.2017.72424 PMID 30697260 10 citations (Europe PMC) Texte intégral en libre accèsSource : OpenAlex

Preliminary Results of a Controlled Randomized Study on Double-Balloon Catheter vs. Dinoprostone Vaginal Insert for Induction of Labor with an Unfavorable Cervix

Turkiye Klinikleri Journal of Medical Sciences, 2018

DOI 10.5336/medsci.2017-57638 Source : OpenAlex

Operatif Vajinal Doğum

Turkiye Klinikleri Gynecology Obstetrics - Special Topics, 2018

Source : OpenAlex

Maternal serum sestrin 2 levels in preeclampsia and their relationship with the severity of the disease

Hypertension in Pregnancy, 2018

DOI 10.1080/10641955.2018.1540702 PMID 30387690 8 citations (Europe PMC) Source : OpenAlex

Increased maternal C1q/TNF-related protein-1 (CTRP-1) serum levels in pregnancies with preeclampsia

The Journal of Maternal-Fetal & Neonatal Medicine, 2018

DOI 10.1080/14767058.2018.1498838 PMID 30103635 4 citations (Europe PMC) Source : OpenAlex

Increased levels of the novel hepatokine fetuin B in patients with intrahepatic cholestasis of pregnancy

The Journal of Maternal-Fetal & Neonatal Medicine, 2017

DOI 10.1080/14767058.2017.1413546 PMID 29233036 7 citations (Europe PMC) Source : OpenAlex

Maternal cytoglobin (CYGB) serum levels in normal and preeclamptic pregnancies

The Journal of Maternal-Fetal & Neonatal Medicine, 2017

DOI 10.1080/14767058.2017.1421927 PMID 29278960 2 citations (Europe PMC) Source : OpenAlex

Neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, mean platelet volume and plateletcrit in isolated intrauterine growth restriction and prediction of being born small for gestational age

Archives of Medical Science - Civilization Diseases, 2017

DOI 10.5114/amscd.2017.70892 Source : OpenAlex

Maternal copeptin levels in intrahepatic cholestasis of pregnancy

The Journal of Maternal-Fetal & Neonatal Medicine, 2017

DOI 10.1080/14767058.2017.1335708 PMID 28552021 8 citations (Europe PMC) Source : OpenAlex

Could first- and second-trimester biochemical markers for Down syndrome have a role in predicting intrahepatic cholestasis of pregnancy?

Archives of Medical Science, 2017

DOI 10.5114/aoms.2017.69865 PMID 30002703 6 citations (Europe PMC) Texte intégral en libre accèsSource : OpenAlex

Upper limb hemimelia in a twin pregnancy which was obtained by an ICSI and PGD in a woman with mosaic Turner's syndrome and the prognosis

Organogenesis, 2017

DOI 10.1080/15476278.2017.1358842 PMID 28934068 Texte intégral en libre accèsSource : OpenAlex

Late termination of pregnancy due to fetal abnormalities: An analysis of 229 cases

İstanbul Kanuni Sultan Süleyman Tıp Dergisi, 2017

DOI 10.5222/iksst.2018.023 Source : OpenAlex

Adnexal Torsion in the Third Trimester of Pregnancy: A Challenging Diagnosis

International Journal of Reproduction Contraception Obstetrics and Gynecology, 2017

DOI 10.18203/2320-1770.ijrcog20172955 Source : OpenAlex

GESTASYONEL DİYABETLİ GEBELERDE FETAL VE MATERNAL APELİN DÜZEYLERİ Maternal and Fetal Apelin Levels in Gestational Diabetes Mellitus

DergiPark (Istanbul University), 2017

Source : OpenAlex

Prenatal diagnosis of sirenomelia in the first trimester

Medicine Science | International Medical Journal, 2016

DOI 10.5455/medscience.2016.05.8511 Source : OpenAlex

Prenatal management of cystic hygroma and long term outcomes

Medicine Science | International Medical Journal, 2016

DOI 10.5455/medscience.2016.05.8551 Source : OpenAlex

Uterine artery pulsatility index in the three trimesters of pregnancy: effects of maternal characteristics and medical history

Ultrasound in Obstetrics and Gynecology, 2015

DOI 10.1002/uog.14789 PMID 25594620 101 citations (Europe PMC) Source : OpenAlex

Competing Risks Model in Screening for Preeclampsia by Biophysical and Biochemical Markers at 30-33 Weeks' Gestation

Fetal Diagnosis and Therapy, 2014

DOI 10.1159/000362518 PMID 24902880 30 citations (Europe PMC) Texte intégral en libre accèsSource : OpenAlex

Competing Risk Model in Screening for Preeclampsia by Mean Arterial Pressure and Uterine Artery Pulsatility Index at 30-33 Weeks' Gestation

Fetal Diagnosis and Therapy, 2014

DOI 10.1159/000360792 PMID 24970282 17 citations (Europe PMC) Source : OpenAlex

The investigation of relationship between preeclampsia and antiphospholipid antibody syndrome

Cumhuriyet Tıp Dergisi/Cumhuriyet Üniversitesi Tıp Fakültesi dergisi, 2013

DOI 10.7197/1305-0028.1644 Source : OpenAlex

The Significance of Thrombin Generation Test in Recurrent Early Pregnancy Loss

Turkiye Klinikleri Journal of Medical Sciences, 2013

DOI 10.5336/medsci.2012-32010 Source : OpenAlex

The investigation of relationship between preeclampsia and antiphospholipid antibody syndrome

DergiPark (Istanbul University), 2013

Source : OpenAlex

The role of midtrimester amniotic fluid leptin and endothelin-1 levels in prediction of preeclampsia

Journal of Turkish Society of Obstetric and Gynecology, 2012

DOI 10.5505/tjod.2012.42204 Source : OpenAlex

Sıçanlarda oluşturulan deneysel uterin horn adezyon modelinde düşük molekül ağırlıklı heparin ile oktreotidin etkileri

Cumhuriyet Tıp Dergisi/Cumhuriyet Üniversitesi Tıp Fakültesi dergisi, 2012

DOI 10.7197/1305-0028.1307 Source : OpenAlex

Midtrimester amniyotik sıvı leptin ve insülin düzeyleri ile gestasyonel diabetes mellitus ilişkisi

Cumhuriyet Tıp Dergisi/Cumhuriyet Üniversitesi Tıp Fakültesi dergisi, 2012

DOI 10.7197/1305-0028.1264 Source : OpenAlex

Thrombophilia Markers in Preeclampsia

Turkiye Klinikleri Journal of Gynecology and Obstetrics, 2009

Source : OpenAlex

Type 4 laryngotracheoesophageal cleft detected during fetoscopic endoluminal tracheal occlusion in a fetus with severe congenital diaphragmatic hernia

Source : page de profil sur acibadem.com.tr

Evaluation of FGF-19 and Beta-Klotho as biomarkers in patients with intrahepatic cholestasis of pregnancy

Source : page de profil sur acibadem.com.tr

Upper limb hemimelia in a twin pregnancy which was obtained by an ICSI and PGD in a woman with mosaic Turners Syndrome and the prognosis.

Source : page de profil sur acibadem.com.tr

Mean arterial pressure at 12, 22, 32 and 36 weeks gestation in screening for preeclampsia

Source : page de profil sur acibadem.com.tr