Altay Gezer

ORCID: 0000-0003-4884-7780
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About
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Research Areas
  • Pregnancy and preeclampsia studies
  • Assisted Reproductive Technology and Twin Pregnancy
  • Endometriosis Research and Treatment
  • Uterine Myomas and Treatments
  • Gynecological conditions and treatments
  • Maternal and fetal healthcare
  • Cervical Cancer and HPV Research
  • Child and Adolescent Health
  • Ectopic Pregnancy Diagnosis and Management
  • Pelvic floor disorders treatments
  • Reproductive System and Pregnancy
  • Urological Disorders and Treatments
  • Congenital Anomalies and Fetal Surgery
  • Genital Health and Disease
  • Neonatal Respiratory Health Research
  • Gestational Diabetes Research and Management
  • Birth, Development, and Health
  • Fetal and Pediatric Neurological Disorders
  • Omental and Epiploic Conditions
  • Prenatal Screening and Diagnostics
  • Preterm Birth and Chorioamnionitis
  • Ovarian cancer diagnosis and treatment
  • Infectious Diseases and Tuberculosis
  • Maternal and Perinatal Health Interventions
  • Pediatric Urology and Nephrology Studies

Istanbul University-Cerrahpaşa
2010-2025

University of Iowa
2025

Istanbul University
2003-2017

Karger Publishers (Switzerland)
2013

Weatherford College
2012

Beijing Obstetrics and Gynecology Hospital
2011

Npistanbul Brain Hospital
2007

10.1016/s0301-2115(01)00416-x article EN European Journal of Obstetrics & Gynecology and Reproductive Biology 2001-12-01

Introduction: Syphilis is associated with increased risk of cerebrovascular disease and acute stroke; stroke may even be the initial clinical manifestation syphilis (Images 1 2). In United States, rates have been increasing at an alarming rate since 2000, between 2018-2022 cases by nearly 80%. Knowing infectious status a patient changes secondary management strategies, widespread screening imperative toward national eradication efforts. This study aims to explore laboratory trends in...

10.1161/str.56.suppl_1.tp270 article EN Stroke 2025-01-30

We present a retrospective review of 228 pre-term premature rupture membranes (PPROM) singleton pregnancies followed-up in our clinic between 1996 and 2005. The most common neonatal morbidities PPROM cases are respiratory distress syndrome (RDS), sepsis intraventricular haemorrhage (IVH). route delivery does not affect newborn intensive care unit (NICU) requirements, perinatal asphyxia, IVH rates cases. NICU PPV RDS, increase if the Apgar score is < 5. Neonatal morbidity mortality as latent...

10.3109/01443615.2012.729620 article EN Journal of Obstetrics and Gynaecology 2012-12-21

We present a retrospective study of 42 consecutive cases systemic lupus erythematosus (SLE) and pregnancy followed delivered during the period 2002-2007 in our department. The mean patient age was 28.6 years nulliparity rate 45.2%. Disease flare up occurred 9.5% patients. Lupus anticoagulants, anticardiolipin IgG IgM antibodies were positive 33%, 16.6% 19% patients, respectively. Mean gestational at delivery 36.9 +/- 4.2 birth weight 2,750 844 g. Stillbirth, fetal growth restriction,...

10.3109/01443610903315678 article EN Journal of Obstetrics and Gynaecology 2010-01-01

The aim of this study was to evaluate the incidence associated structural anomalies and outcome fetuses with ventriculomegaly. We retrospectively collected 102 cases antenatally diagnosed ventriculomegaly examined between 2000 2008. Ventricular width measurements were 10-12 mm, 12.1-14.9 mm ≥ 15 in 24.5%, 20.6% 54.9% cases, respectively. Associated malformations detected 77.4% fetuses. Mortality rate isolated 86.1% 55.7%, respectively (p < 0.001). mortality significantly lower mild (10-12...

10.3109/01443615.2010.541304 article EN Journal of Obstetrics and Gynaecology 2011-01-31

Purpose: We aimed to compare the serum autotaxin levels in early- and late- preeclamptic healthy pregnant patients at a university hospital.Methods: A total of 55 singleton women who delivered Cerrahpasa Medical Faculty were included study. The subdivided into two groups: early-onset preeclampsia (n = 31) late-onset 24). Demographic clinical data compared between patients. control group was composed 32 patients.Results: mean 1.16 ± 0.97 0.7 0.35 ng/ml groups, respectively. Autotaxin...

10.1080/10641955.2017.1388389 article EN Hypertension in Pregnancy 2017-10-02

Objective The aim was to evaluate changes in bone mineral density (BMD) with age and body mass index (BMI) healthy pre- postmenopausal women living the urban areas of Turkey.Design study prospective, carried out from 1993 1997.Setting at a university hospital, Istanbul University Cerrahpasa School Medicine, Turkey.Patients group consisted 849 ages 20–84 years, admitted Medicine. cases were divided into groups, starting 20–29 years ending 70 over. For regression analysis, further regrouped as...

10.3109/13697139909025562 article EN Climacteric 1999-01-01

10.1007/s00404-003-0501-1 article EN Archives of Gynecology and Obstetrics 2003-05-23

Transfusion of ex vivo expanded megakaryocytes (MKs) has been proposed to sustain platelet recovery after cord blood (CB) hematopoietic stem cell transplantation. In this study, we investigated the effects heparin on colony forming unit-megakaryocytes (CFU-MKs) and MKs expansion from CB CD34+ cells.CB cells were stimulated by a combination thrombopoietin (TPO), factor (SCF), Flt3-Ligand (FL), IL-6, IL-11 supplemented with autologous serum during 14 days. Expanded analyzed flow cytometry...

10.1159/000355519 article EN Transfusion Medicine and Hemotherapy 2013-01-01

Sirtuin3 (SIRT3) is a NAD+-dependent major mitochondrial deacetylase. In this study, we aimed to investigate SIRT3 levels and their target enzyme activities, including glutamate dehydrogenase (GDH), succinate (SDH), manganese superoxide dismutase (MnSOD), also determine the antioxidant capacity oxidative stress in tissue, mitochondria serum samples ovarian endometrioma patients.We collected tissue from 30 patients. control group, eutopic endometrial 26 women without endometriosis.SIRT3 were...

10.1080/09513590.2021.1975674 article EN Gynecological Endocrinology 2021-09-13
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