Ömer Demir

ORCID: 0000-0003-4376-8733
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About
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Research Areas
  • Pelvic floor disorders treatments
  • Prenatal Screening and Diagnostics
  • Uterine Myomas and Treatments
  • Sexual function and dysfunction studies
  • Urinary Bladder and Prostate Research
  • Endometrial and Cervical Cancer Treatments
  • Genital Health and Disease
  • Internet Traffic Analysis and Secure E-voting
  • Urological Disorders and Treatments
  • Network Security and Intrusion Detection
  • Assisted Reproductive Technology and Twin Pregnancy
  • Pregnancy and preeclampsia studies
  • Hormonal and reproductive studies
  • Pregnancy and Medication Impact
  • Cervical Cancer and HPV Research
  • Anorectal Disease Treatments and Outcomes
  • Maternal and fetal healthcare
  • Ectopic Pregnancy Diagnosis and Management
  • Endometriosis Research and Treatment
  • Reproductive Health and Contraception
  • COVID-19 Impact on Reproduction
  • Maternal Mental Health During Pregnancy and Postpartum
  • Sexual Differentiation and Disorders
  • Pediatric Urology and Nephrology Studies
  • Minimally Invasive Surgical Techniques

Karadeniz Technical University
2020-2025

Istanbul Aydın University
2012-2024

University of Health Science
2024

Yenişehir Hospital
2024

University of Health Sciences
2024

Ankara Spine Center
2023

Avrasya University
2023

Sağlık Bilimleri Üniversitesi
2021-2022

Dışkapı Yıldırım Beyazıt Eğitim ve Araştırma Hastanesi
2010-2022

Istanbul Eye Hospital
2022

This study aimed to examine whether the menstrual cycles of women with regular have been affected by COVID 19 pandemic. cross-sectional online survey evaluated cycle characteristics in reproductive phase their lives during COVID-19 pandemic May 2020. Changes before and after were a paired sample t-test chi-square test. A Pearson correlation test was used show relationships between variables. The completed 263 participants total. average age 26.3 ± 6.9 (18-45). Participants' duration period...

10.1080/01443615.2021.1907562 article EN Journal of Obstetrics and Gynaecology 2021-05-06

During the COVID-19 outbreak, which is effective worldwide, psychological conditions of healthcare professionals deteriorate. The aim this study was to examine health professionals' changes in their sexual lives due outbreak Istanbul, Turkey. This online survey conducted between 2 and 26 May 2020 with 232 working a pandemic hospital. After obtaining informed consent, questionnaire sent from hospital database institutions social media accounts (Twitter®, Facebook®, Instagram®, WhatsApp® etc.)...

10.1038/s41443-020-00381-9 article EN other-oa International Journal of Impotence Research 2020-12-11

ABSTRACT This study demonstrates the feasibility of performing a Transvaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) hysterectomy on patient with complex surgical history, including two renal transplants. The case involves 42‐year‐old female presenting persistent menorrhagia and hypermenorrhea, unresponsive to standard treatments, diagnosed adenomyosis CIN3. A detailed, step‐by‐step procedure vNOTES technique is provided, marking first video article document in such medical...

10.1111/ases.70020 article EN Asian Journal of Endoscopic Surgery 2025-01-01

<b><i>Aim:</i></b> To review the perinatal outcome of twin-to-twin transfusion syndrome (TTTS) treated with fetoscopic laser coagulation in a developing country detailed analysis according to stage syndrome. <b><i>Methods:</i></b> This was retrospective study 85 TTTS cases at Fetal Diagnosis and Treatment Unit Istanbul Faculty Medicine between January 2006 March 2013. <b><i>Results:</i></b> The surgical failure rate 5.8%...

10.1159/000362385 article EN Fetal Diagnosis and Therapy 2014-01-01

Aim: To report our experience in selective termination of monochorionic twin pregnancies with bipolar cord coagulation and to analyze the pregnancy outcomes complications based on indication procedure. Methods: This is a retrospective study 71 complicated treated between August 2006 March 2013. Results: The rates live birth survival up 28 days after were 73.2% (52/71) 63.4% (45/71), respectively. highest procedures an intrauterine growth restriction, while lowest recorded reversed arterial...

10.1159/000360853 article EN Fetal Diagnosis and Therapy 2014-01-01

Abstract Aim The aim of this study was to evaluate ovarian reserve after laparoscopic detorsion in patients with torsion. Methods From February 2014 September 2015, a total 11 torsion underwent detorsion. These were eligible for study, and assessed on serum anti‐Müllerian hormone (AMH) by antral follicle count preoperatively, postoperative months 1 3. Results Mean patient age 25.4 ± 5.5 years. Although mean the operated side slightly lower than contralateral at month postoperatively ( P >...

10.1111/jog.13195 article EN Journal of Obstetrics and Gynaecology Research 2016-12-08

To evaluate the accessibility of pregnant women to prenatal screening and diagnostic tests during COVID-19 pandemic process analyze effect on acceptance-rejection rates fetal procedures for high risk pregnancies.As part this cross-sectional study, pandemic, between dates 11 March 2020-30 June 2020 at Karadeniz Technical University Faculty Medicine Perinatology Clinic, structural anomaly detected by ultrasonography or with increased in test first second trimester pregnancies, who were...

10.1080/14767058.2020.1815190 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2020-09-01

10.1016/j.ajem.2014.11.041 article EN The American Journal of Emergency Medicine 2014-12-02

Rosacea is a common, chronic disorder that can present with variety of cutaneous or ocular manifestations. Skin involvement primarily affects the central face, findings such as persistent centrofacial redness, papules, pustules, flushing, telangiectasia, and phymatous skin changes. The pathways lead to development rosacea are not well understood. relationship pyoderma faciale (also known fulminans) also uncertain. We aimed write this article aim showing how pregnant patient who has been...

10.3889/oamjms.2018.267 article EN Open Access Macedonian Journal of Medical Sciences 2018-08-04

To compare the maternal serum catestatin (CST) levels in pregnant women with preeclampsia (PE) and normal blood pressure evaluate relationship between CST fetal cardiac functions.This cross-sectional study was conducted on 27 early-onset PE (EOPE), 28 late-onset (LOPE), healthy women. Maternal were measured using enzyme-linked immunosorbent assay kits. Fetal functions evaluated Doppler.Maternal lower EOPE group; however, no statistically significant difference found groups. Compared other...

10.4274/tjod.galenos.2021.34946 article EN Journal of Turkish Society of Obstetric and Gynecology 2021-12-01

In this prospective study, the aim was to determine frequency and effectiveness of coitus interruptus method, compare demographic characteristics women using modern contraception methods those method demonstrate how effective contraceptive counselling is in choosing a method. The researchers collected data from 1000 sexually active their reproductive period at gynaecological clinic university hospital Turkey. used an introductory information form, which they prepared for collection tool....

10.1080/01443615.2020.1754370 article EN Journal of Obstetrics and Gynaecology 2020-06-16

Abstract Aim To examine the structural and functional changes of fetal heart in gestational diabetes mellitus (GDM) to evaluate power cardiac Doppler parameters predicting adverse perinatal outcomes this group pregnancy. Methods Within study's scope, 36 cases A1 GDM group, 33 A2 124 control were evaluated. The relationship between was evaluated via echocardiography. Results Fetal left ventricular myocardial performance index (MPI) values found be statistically significantly higher when...

10.1111/jog.14941 article EN Journal of Obstetrics and Gynaecology Research 2021-07-12

10.1007/s00404-009-1076-2 article EN Archives of Gynecology and Obstetrics 2009-04-15

Among the challenges facing Internet, DoS/DDoS are a critical concern for Internet Service Providers. DDoS attacks can cause country-wide infrastructure problems, and disrupt communications on national level. Frequently, Botnets used to carry out source-spoofed attacks. The problem of tracing such has been subject significant inquiry. Here, we leverage fact that Botnet requires exposure risk, investments time resources. Thus, as capital resource, it is likely will, over its lifespan, be...

10.1109/iwcmc.2011.5982570 article EN 2011-07-01

We investigate the stability properties of a novel agent-based system for detection network bandwidth-based distributed denial service (DDoS) attacks. The proposed provides description structure flows which comprise DDoS attack. In doing so, it facilitates mitigation at or near attack traffic sources. constituent agents within operate inter autonomous (AS) level, comprising collection IP-layer taps self-organize in response to flows. formalize notion system, and show how we can use...

10.1109/isms.2010.90 article EN International Conference on Intelligent Systems, Modelling and Simulation 2010-01-01

AIM: The cervical and breast cancer screening programme to report the results between 2008 2010 at KETEM in Etlik Zubeyde Hanim Women’s Health Teaching Research Hospital. METHOD: Populations of healthy women with a total 5253 case were evaluated community-based opportunistic screening. screened conventional pap smear technique two dimensional bilateral mammography examination. RESULTS: Cervical as result 65 (1.5%) patients had abnormal cytology histopathological findings found 24 them. A...

10.5455/pmb.20110812120702 article EN TAF Preventive Medicine Bulletin 2012-01-01

Many postmenopausal women experience hot flashes, night sweats, decreased sexual desire and vaginal dryness. In this study, we aimed to compare the menopause symptom levels of surgical patients natural by using a Menopause Rating Scale (MRS) investigate whether there is relationship between lipid menopausal symptoms in patients.This cross-sectional study was conducted on who applied gynecology outpatient clinic. A total 187 were analyzed. Of these,112 group remaining 75 group. Total...

10.5114/pm.2020.95300 article EN cc-by-nc-sa Menopausal Review 2020-01-01

Objective Colposcopic biopsy is a discomfortable procedure. Additionally, it creates negative influence on sexuality. This study aimed to investigate the relationships among tenaculum, pain perception, and size during colposcopy. Methods In total, 228 patients who underwent colposcopy-directed were included, randomized into 4 groups based whether analgesic tenaculum used replaced (tenaculum with n=58/without n=56, no replacement n=57/without n=57). Lidocaine hydrochloride (40 mg) plus...

10.5468/ogs.19185 article EN cc-by-nc Obstetrics & Gynecology Science 2020-06-19

ÖZETFemale genital mutilation (FGM) is a horrible procedure which may have detrimental physical and pyschological effects on women mostly performed in the Middle East African regions.FGM has four different types described various regions.Total urinary incontinence due to type 3 FGM 21-year-old female present article.

10.4274/jus.2014.113 article EN cc-by-nc-nd Journal of Urological Surgery 2015-06-05
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