Betül Yakıştıran

ORCID: 0000-0002-3993-4017
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Research Areas
  • Pregnancy and preeclampsia studies
  • Gynecological conditions and treatments
  • Uterine Myomas and Treatments
  • Gestational Diabetes Research and Management
  • Maternal and fetal healthcare
  • Birth, Development, and Health
  • Ectopic Pregnancy Diagnosis and Management
  • Pregnancy and Medication Impact
  • COVID-19 Impact on Reproduction
  • Neonatal Respiratory Health Research
  • Neonatal and fetal brain pathology
  • COVID-19 and healthcare impacts
  • Pediatric Hepatobiliary Diseases and Treatments
  • Fetal and Pediatric Neurological Disorders
  • Endometriosis Research and Treatment
  • Prenatal Screening and Diagnostics
  • Platelet Disorders and Treatments
  • Pregnancy-related medical research
  • Maternal and Perinatal Health Interventions
  • Parvovirus B19 Infection Studies
  • Intestinal and Peritoneal Adhesions
  • Diversity and Career in Medicine
  • Testicular diseases and treatments
  • Neuroscience of respiration and sleep
  • Blood disorders and treatments

Memorial Ankara Hospital
2020-2023

Sağlık Bilimleri Üniversitesi
2019-2022

Bilkent University
2022

Ankara Bilkent City Hospital
2021-2022

Ministry of Health
2021

Zekai Tahir Burak Kadın Sağlığı Eğitim ve Araştırma Hastanesi
2019-2020

Ankara University
2015-2020

University of Health Science
2020

City Hospital
2020

Ankara Mevki Asker Hastanesi
2020

We aimed to compare the maternal and neonatal systemic inflammatory markers, platelet indices new in biochemical parameters women with preeclampsia healthy controls. The secondary aim was investigate whether there a relationship between hematological markers outcomes. A retrospective case control study conducted tertiary hospital. Maternal demographic birth characteristics, complete blood count indices, derived neutrophil lymphocyte ratio (dNLR), Delta index (DNI), uric acid-to-creatinine...

10.1080/01443615.2022.2040968 article EN Journal of Obstetrics and Gynaecology 2022-03-15

Materials and MethodsIn this retrospective study we examined 493 patients with diagnosis of abortus imminens who were admitted to the Department Gynecology Obstetric, Medical Faculty, Ankara University between 2007 2015.Threatened miscarriage was defined as positive fetal heart rate on ultrasound a history vaginal bleeding in first trimester.We 470 singleton pregnant women control group no symptoms threatened such bleeding, spotting or pelvic pain.493 considered A. Control (group B) included...

10.15296/ijwhr.2016.02 article EN International Journal of Women s Health and Reproduction Sciences 2015-01-01

To evaluate the obstetric outcomes of fetuses with cystic hygroma other than karyotype abnormalities and structural malformations.We conducted a retrospective study based on review medical records pregnant women in whom ultrasonographic diagnosis fetal was established first trimester from January 2014 to October 2018. All patients were offered genetic counselling prenatal invasive diagnostic procedures obtain karyotype. For ongoing pregnancies echocardiography detailed second sonographic...

10.4274/jtgga.galenos.2019.2019.0032 article EN Journal of the Turkish-German Gynecological Association 2019-07-12

The aim of this study was to assess the effect laparoscopic removal endometrioma on assisted reproductive technology (ART) outcome. A retrospective cohort conducted at a university hospital between January 2014 and December 2017. ART group consisted 26 women who underwent 44 cycles in presence ovarian surgery 53 58 after endometrioma/s. There were no statistically significant differences groups regarding demographic parameters background features including cycle parameters. live birth rates...

10.1080/01443615.2020.1754366 article EN Journal of Obstetrics and Gynaecology 2020-06-04

To evaluate the efficacy of complete blood count indices for prediction miscarriage.A retrospective case-control study was conducted in a tertiary hospital. This consisted 389 cases (32 elective and 193 spontaneous abortions, 164 healthy pregnancies). Maternal demographic characteristics, cell (CBC) parameters, neutrophil-lymphocyte ratio (NLR), derived NLR, systemic inflammatory immune index (SII), platelet-to-lymphocyte (PLR), delta neutrophil (DNI) that were routine first trimester CBC...

10.1055/a-1363-2855 article EN Zeitschrift für Geburtshilfe und Neonatologie 2021-02-02

Herlyn-Werner-Wunderlich syndrome is an unusual congenital anomaly of the female genitourinary system, which described as uterine didelphys with Obstructed Hemi-vagina and Ipsilateral Renal Anomaly (OHIRA), also known OHVIRA syndrome. Typical symptoms are pelvic pain, tenderness, mass due to blood collection in obstructed hemi-vagina uterus, dysmenorrhea that usually begins shortly after menarche. Clinical suspicion very important for diagnosis correct management avoids both short- long-term...

10.4274/tjod.23434 article EN Journal of Turkish Society of Obstetric and Gynecology 2016-12-20

To evaluate the effect of cycle threshold (Ct) values on pregnancy outcomes women with coronavirus disease 2019 (COVID-19).This prospective cohort study was conducted pregnant COVID-19. A real-time polymerase chain reaction (RT-PCR) assay a nasopharyngeal and oropharyngeal specimen used for diagnosis. Initial Ct severe acute respiratory syndrome 2 (SARS-CoV-2) RT-PCR tests were recorded. 22.9 50th percentile value population. The population divided into two groups based their values: (1)...

10.1080/14767058.2021.1900105 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2021-03-11

The present study investigated maternal and neonatal outcomes in pregnant women who used obstetric lubricant gels during active labour. This prospective randomised controlled included 180 women. Women were randomly assigned to two groups the first-stage of Pregnant gel group received standard antepartum care plus vaginal application gel. control without Mean duration second stage labour was significantly shorter than (45 ± 34 min vs. 58 31 min, respectively; p = .005). APGAR values at 5...

10.1080/01443615.2017.1288711 article EN Journal of Obstetrics and Gynaecology 2017-03-21

Thrombocytopenia is defined as a platelet count less than 150 000/μl and it the most common hematologic disease after anemia in pregnancy. This study aims to investigate pregnant women with severe thrombocytopenia (platelet <50 000/μl). In relevant literature, few studies have addressed retrospective based on data from reference center Ankara, Turkey between January 2016 December 2017. The group consisted of 51 who had two counts lower 50 000/μl. Descriptive statistical methods were...

10.1097/mbc.0000000000000955 article EN Blood Coagulation & Fibrinolysis 2020-09-03

To compare the levels of umbilical cord blood Neuron-Specific Enolase (NSE) and troponin T venous gas samples between healthy newborns growth-retarded fetuses with impaired Doppler velocity or low APGAR scores.This study was a prospective cohort study. The group comprised 26 patients intrauterine growth restriction pathologic symptoms, control included 24 fetuses. Umbilical were taken from all patients. centrifuged sent to laboratory NSE Perinatal outcomes evaluated medical records...

10.4274/tjod.galenos.2019.84665 article EN Journal of Turkish Society of Obstetric and Gynecology 2019-03-01

Objective: Cystic hygromas of nuchal origin are reported to be associated with fetal aneuploidy and structural anomalies in 50-80% the cases. We aimed report our experience on cystic via 18 cases.Study Design: conducted a retrospective study based review medical records patients who had septated hygroma, diagnosed by ultrasonography, Ankara University School Medicine, Department Obstetrics Gynecology, between 2012 2016. All were provided genetic counselling prenatal invasive diagnostic...

10.21613/gorm.2018.789 article EN cc-by Gynecology Obstetrics and Reproductive Medicine 2018-06-19

ABSTRACT Objective: The primary aim of this study was to determine whether PATET altered in the fetuses whose mothers were complicated by intrahepatic cholestasis pregnancy (IHCP). secondary investigate association between fetal pulmonary artery Doppler parameters with neonatal outcomes pregnancies IHCP. Methods: This prospective case control conducted a tertiary perinatal-neonatal center. A total 18 IHCP set as group and 37 healthy selected group. Fetal (acceleration time -AT; ejection -ET;...

10.22541/au.170665611.14803565/v1 preprint EN Authorea (Authorea) 2024-01-30

Case ReportA gravida 2, para 1-0-0-1, 28-year-old woman was referred to our high-risk obstetric clinic at 18 weeks 2 days of pregnancy.Detailed two-dimensional (2D) ultrasound examination Fibular hemimeli (FH), tibia hipoplazisi ve ayak anomalileri ile birlikte olabilen fibulanın bir kısmı ya da tamamının veya aplazisidir.Proksimal fokal femoral yetmezlik, Femur-Fibula-Ulna sendromu Femoral Hipoplazi-Yüz temel ayırıcı tanılar arasında yer almaktadır.Proksimal yetmezlik FH beraber olabilen,...

10.4274/tjod.galenos.2019.89990 article TR Journal of Turkish Society of Obstetric and Gynecology 2019-10-10

Background: Hemangioma is one of the umbilical cord anomalies and it arising from remnants embryo hemangioblasts. It associated with increased perinatal morbidity mortality. Case report: We describe an hemangioma that was identified in antenatal period. The patient referred to our hospital for further evaluation omphalocele noticed at gestational age 29 week. mass, measured 80*75*50 mm diameter, surrounded by edema Wharton jelly. Color Doppler imaging revealed arterial venous flow within...

10.62093/e2303 article EN cc-by Advanced Research in Obstetrics and Gynecology 2023-07-25

Low values of pregnancy associated plasma protein A (PAPP-A), have been shown to be with some poor gestational outcomes, especially those related placental deficiency such as pre-eclampsia and fetal growth restriction well preterm labor. The aim this study was compare first trimester PAPP-A MoM the surfactant needs newborns pregnant women who had a delivery. This included 216 delivery, were found in low-risk group based on their aneuploidy screening. separated into two groups receipts...

10.3233/npm-200560 article EN Journal of Neonatal-Perinatal Medicine 2021-04-28

Abstract Objective Caesarean rates have increased rapidly for various reasons recently. One of the important among these is medicolegal problems. Our aim with this study was to preoperatively predict abdominal adhesion density by combining scar tissue morphology formed in post-caesarean Pfannenstiel incision line and skin color scoring patients. Material methods Patients who had undergone one caesarean section previously, completed their terms (37−39 weeks) were under 35 years old included...

10.1055/a-1253-8609 article EN Zeitschrift für Geburtshilfe und Neonatologie 2021-02-01

Primitive neuroectodermal tumors are high-grade malignant neoplasms. These uncommon entities for the female genital tract. The treatment, management and follow-up period of Ewing's not well-defined because their rarity in Surgical debulking is mainstay treatment all cases. After surgery, patients receive chemotherapy and/or radiotherapy there a relation between disease stage survival. Herein, we present case ovarian primitive tumor with review previously reported

10.4274/tjod.88714 article EN Journal of Turkish Society of Obstetric and Gynecology 2018-06-13

Thrombocytopenia is defined as platelet count of less than 150x10^3/uL. During pregnancy, haemodilution and increased aggregation lead to physiological thrombocytopenia it has no harmful effects on pregnancy. Pseudothrombocytopenia in vitro clumping that results falsely low counting by automated cell counters. Before diagnosis, we should exclude probable severe pregnancy-induced diseases leading during pregnancy such preeclampsia, gestational thrombocytopenia. It important avoid unnecessary...

10.5336/jcog.2019-71754 article EN cc-by-nc-nd Journal of Clinical Obstetrics & Gynecology 2019-01-01

Abstract Background Hearing is essential for the healthy development of an infant as language one main stimulants intellectual capacity. We investigate effect anesthesia type during delivery on neonatal otoacoustic emission (OAE) hearing test results. Methods This retrospective cross-sectional study includes 1,493 healthy, full-term (39/0–40/6 gestational weeks) newborns women and who were delivered by cesarean section. Newborns divided into 2 groups based their delivery: 1) general group...

10.1055/a-1253-8727 article EN Zeitschrift für Geburtshilfe und Neonatologie 2020-09-29

Compartmental models simplify the mathematical modeling of infectious diseases based on reported cases. In absence precautions, personal protective equipment, quarantine and social distancing, a Susceptible-Exposed-Infectious-Recovered (SuEIR) model with Unscented Kalman Filter for coronavirus disease-19 (COVID-19) Forecasts in Turkey has revealed 174 641 infected people August 15, 2020, whilst case was 12 216. Through numerical experiments, effects quarantine, COVID-19 testing dynamics...

10.1080/14767058.2021.1875440 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2021-02-28

Abstract Purpose The aim of this study was to evaluate whether corpus callosum length (CCL), callosum‐fastigium (CCFL) and the angle between CCL‐CCFL (CCFA) were altered in growth‐restricted fetuses. Methods This prospective case–control conducted a tertiary center. A total 80 singleton fetuses included study, classified as 36 late‐onset 44 adequate‐for‐gestational‐age All biometric measurements Doppler assessments umbilical artery, middle cerebral ductus venosus performed via...

10.1002/jcu.23052 article EN Journal of Clinical Ultrasound 2021-08-06
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