Esin Koç

ORCID: 0000-0001-7686-9149
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About
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Research Areas
  • Pregnancy and preeclampsia studies
  • Birth, Development, and Health
  • Neonatal Respiratory Health Research
  • Gestational Diabetes Research and Management
  • Cardiovascular Issues in Pregnancy
  • Infant Nutrition and Health
  • COVID-19 Impact on Reproduction
  • Fatty Acid Research and Health
  • Urological Disorders and Treatments
  • Neuroscience of respiration and sleep
  • Retinopathy of Prematurity Studies
  • Metabolism and Genetic Disorders
  • Diet and metabolism studies
  • Breastfeeding Practices and Influences
  • Family Support in Illness
  • Vitamin D Research Studies
  • Systemic Sclerosis and Related Diseases
  • Renal and related cancers
  • Neonatal and Maternal Infections
  • Ovarian function and disorders
  • Adrenal Hormones and Disorders
  • Cell Adhesion Molecules Research
  • Pregnancy and Medication Impact
  • Coagulation, Bradykinin, Polyphosphates, and Angioedema
  • Regulation of Appetite and Obesity

Bilkent University
2024-2025

Ankara Bilkent City Hospital
2025

Ministry of Health
2024

Ankara Mevki Asker Hastanesi
2023

Sağlık Bilimleri Üniversitesi
2019-2023

Memorial Ankara Hospital
2020-2022

University of Health Sciences Antigua
2022

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

Gazi University
2004-2019

Turkish Thoracic Society
2011

Fournier’s gangrene (FG) is a localized form of necrotizing fasciitis that originates in the perineum and external genitalia. Its incidence low, at 1.6 per 100,000, contributing to less than 0.02% hospitalizations, it particularly rare women. This report focuses on case FG 34-year-old woman who had recently undergone cesarean delivery. The patient, second-time mother with one previous birth, arrived our hospital complaining hip pain during her full-term pregnancy. Post-delivery, she was...

10.28982/josam.7976 article EN Journal of Surgery and Medicine 2025-02-19

Ghrelin is a newly discovered orexigenic peptide originating from the stomach. Circulating ghrelin levels reflect acute and chronic energy balance in humans. However, it not known whether also plays role homeostasis during fetal life. Forty-one small-for-gestational age (SGA) 34 appropriate-for-gestational (AGA) infants were studied order to determine cord blood concentrations different SGA compared with AGA relationship anthropometric measurements at delivery. The of (means+/-S.E.M.;...

10.1677/joe.0.1800267 article EN Journal of Endocrinology 2004-02-01

To investigate the frequency, etiology and consequences of neonatal hypoglycemia.Ninety-four infants admitted to Gazi University Hospital intensive care unit for hypoglycemia (blood glucose <2.2 mmol/l 140 mg/dl]) over past 5 years were identified investigated with regard cause, duration treatment neurological outcome.The frequency in our was 94/1,023 (9.18%). Twelve small gestational age (SGA), 55 appropriate (AGA), 27 large (LGA). The cause not 53 infants. SGA required longest i.v....

10.1515/jpem.2002.15.3.319 article EN Journal of Pediatric Endocrinology and Metabolism 2002-01-01

Objective: To compare interleukine-10 (IL-10) and total antioxidant capacity (TAC) levels after breast milk storage by studying premature term mothers' colostrum mature analyzing those relative to gestational week.Methods: Fifty-four samples were collected from both mothers. The divided into three groups based on the time of analysis: fresh milk, at +4 °C for 72 h, −20 14 d. IL-10 TAC measured quantitatively.Results: Fresh had similar levels. Term fresh-colostrum higher than their milk. that...

10.3109/14767058.2014.968844 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2014-09-25

Abstract Objectives To evaluate the relationship between Coronavirus Disease 2019 (COVID-19) in pregnancy and adverse perinatal outcomes. The secondary aim is to analyze diagnostic value of hematologic parameters COVID-19 complicated pregnancies. Methods current study conducted a high volume tertiary obstetrics center burdened by pandemics, Turkey. In this cohort study, outcomes complete blood count indices performed at time admission 39 pregnancies (Study group) were compared with 69...

10.1515/jpm-2020-0403 article EN Journal of Perinatal Medicine 2020-12-01

Objective: There is a growing concern about the unfavorable effects of vitamin D deficiency in general population, including pregnant women, worldwide. The aim this study to evaluate effect severe maternal serum 25-OH levels on adverse pregnancy outcomes first trimester.Material and methods: Serum samples 86 women trimester were collected prospectively from May 2017 June 2017. analyzed by enzyme immunoassay method. Patients classified according as group 1 (n = 34) <10 ng/ml 2 52) >10 ng/ml....

10.1080/14767058.2018.1554040 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2019-01-06

To investigate the effects of delivery route and maternal anesthesia type roles vasoactive hormones on early postnatal weight loss in term newborns.Ninety-four infants delivered vaginally (group 1, n=31), cesarean section (C/S) with general (GA) 2, n=29), C/S epidural (EA) 3, n=34) were included this study. All weighed at birth second day life intravenous (IV) fluid infused to mothers for last 6 h prior was recorded. Serum electrolytes, osmolality, N-terminal proANP (NT-proANP), brain...

10.1515/jpem.2011.109 article EN Journal of Pediatric Endocrinology and Metabolism 2011-01-01

We aimed to determine myo-inositol oxygenase (MIOX) activity in gestational diabetes mellitus (GDM).The insulin, HbA1c, and MIOX levels of 80 pregnant women were analysed after 75 g OGTT. Group I included patients with no risk factor for GDM, II: high III: GDM patients.Fasting plasma glucose Homeostatic Model Assessment Insulin Resistance index significantly higher cases (Group 3). Regarding the levels, recorded at 0-h 3 compared Groups 1 2. Significant alteration was found between 0- 2-h 2...

10.1080/13813455.2020.1739714 article EN Archives of Physiology and Biochemistry 2020-03-19

The C-reactive protein/albumin ratio (CAR) has been reported as a novel inflammatory marker to assess inflammation. aim of this study was compare the levels CAR in gestational diabetes mellitus (GDM) and non GDM patients.

10.3349/ymj.2023.0334 article EN cc-by-nc Yonsei Medical Journal 2024-01-01

Objective: Collectrin is a transmembrane regulatory glycoprotein involved in the renin-angiotensin system and plays an important role kidney development. It well known that placental perfusion play essential maintaining amniotic fluid production fetal The current study sought to assess relationship between serum collectrin levels growth restriction (FGR) oligohydramnios. Methods: This observational was done tertiary level maternity hospital. groups were comprised of pregnancies complicated...

10.38136/jgon.1496564 article EN Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 2024-09-17

Intrauterine Growth Restriction (IUGR) is the inability of fetus to achieve biologically accessible growth potential. Irisin a recently discovered adipomyokine with crucial role in energy metabolism. Our current study aimed investigate relationship between isolated IUGR third trimester and maternal serum irisin level.This prospective case-control included total 137 pregnant women who were 24th 39th gestational weeks applied University Health Sciences, Ankara Zekai Tahir Burak Women's...

10.1080/14767058.2020.1793315 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2020-07-20

Amaç: Melatonin vücutta birçok biyolojik düzenlemede görev alan ve oksidatif stresle ilişkili bir nörotransmitterdir. Β-endorfin ise morfin benzeri özelliği olan benzer şekilde ağrı durumlarda hipofiz bezinden salgılanan doğal narkotiktir. Biz bu çalışmada, elektif sezaryen ile doğum yapan veya normal eylemi başladıktan sonra gebelerde, maternal kanda kord kanında, melatonin β-endorfin seviyelerini araştırmayı amaçladık.&#x0D; Gereç Yöntem: Çalışmamıza, 80 gebe dahil edilmiştir. Normal...

10.38136/jgon.1165727 article TR Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 2023-01-15

Kynurinine (KYN) and its metabolites, which are released during the metabolism of tryptophan, an essential amino acid, have many important functions, such as cellular energy production, regulation vascular tone, immune system. In this study, we aimed to detect serum KYN levels, may be indicator pathway activity, in idiopathic fetal growth restriction (FGR) oligohydramnios cases whose pathophysiology is known affected by multiple factors, placental hypoperfusion, dysregulation, maternal...

10.1515/jpm-2022-0446 article EN Journal of Perinatal Medicine 2022-12-31

Amaç: Dördüncü derece perineal laserasyon, anal sfinkter boyunca ve rektum mukozasının da dahil olduğu şiddetli yırtıklardır. Çalışmamızda, hastanemizde doğum yapmış olan dördüncü laserasyon görülen olguların klinik demografik özelliklerini, fetal sonuçlarını yönetimini sunmayı amaçladık.&#x0D; Gereç Yöntem: Ocak 2014-Mayıs 2018 tarihleri arasında hastanemizin Obstetri kliniğinde düşük riskli gebelik grubuna olarak değerlendirilen hastaların verileri incelendi. gelişen olgular tespit...

10.38136/jgon.1231122 article TR Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 2023-01-13

Aim: The myeloperoxidase/paraoxonase1(MPO/PON1) ratio is known to reflect the dysfunctional HDL(d-HDL) which a measure of oxidative stress. This study aimed evaluate MPO/PON1 in polycystic ovary syndrome(PCOS).&#x0D; Materials and Method: prospective included total 123 patients. group including women with diagnosis PCOS (n=63) was compared control healthy (n=60). Sociodemographic characteristics, clinical features groups were recorded. Serum HDL level, MPO, PON1 activities evaluated.&#x0D;...

10.38136/jgon.1313215 article EN Jinekoloji-Obstetrik ve Neonatoloji Tıp Dergisi 2023-07-13
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