We report the case of a 36-year old patient in her second pregnancy and hospitalization for metrorrhagia in the third trimester. Suprapubic ultrasound was performed during each hospitalization which showed anterior placenta in the correct location without signs of placental abruption. On her third hospitalization, at 36 weeks of pregnancy, transvaginal ultrasound was performed. It showed an ech...

Background: Diagnostic ultrasound has been used to detect human disease especially fetus abnormalities in recent decades. Although the harmful effects of diagnostic ultrasound on human have not been established so far, several researchers showed it has had bioeffects in cell lines and in experimental animals. Three-dimensional (3D), four-dimensional (4D), and color Doppler sonography are new te...

BACKGROUND Several studies have reported a correlation between antral follicle count by conventional 2D transvaginal sonography and serum anti-Müllerian hormone levels. However, few studies have investigated the effectiveness of 3D SonoAVC transvaginal ultrasound technology, particularly in infertile women. Therefore, this study aims to evaluate the usefulness of three-dimensional (3D) SonoAVC ...

OBJECTIVE Endometrial perfusions were measured by Doppler ultrasound to evaluate the influence of spontaneous menstrual cycles and to study the effect of clomiphene citrate. METHODS Flow waveforms in right and left uterine arteries were obtained by using transvaginal color Doppler ultrasonography in infertile women with 60 spontaneous menstrual cycles and 37 clomiphene citrate stimulated cycl...

Recently, there have been several major technical advances in the sonographic diagnosis of ovarian cancer in its early stages. These include improved assessment of tumor morphology with transvaginal sonography (TVS), and detection and characterization of tumor neovascularity with transvaginal color Doppler sonography (TV-CDS) and contrast-enhanced transvaginal sonography (CE-TVS). This paper wi...

Comparison of transabdominal and transvaginal sonography in measuring cervical lenghts in midpregnancy Objective: To compare the transabdominal and transvaginal ultrasonographic measuring of cervical length in midtrimester of pregnancy. Material and Methods: This retrospective study was performed in a university hospital. The pregnant women between 18-20 weeks gestation were included to the stu...

Aims: This study was conducted to review the clinical, laboratory, and ultrasound findings of patients with a confirmed post-operative adnexal torsion diagnosis in tertiary university hospital reflect management torsion.
 Methods: 44 (ages [15,44] median 30 yr) who had an operation at Ankara University Hospital Gynecology Obstetrics Clinics between October 2013 February 2021 whom preoperat...

      Background: Computed tomography scans (CT scan) and X-rays are used to diagnose paediatric maxillary sinusitis. This study aimed at exploring the diagnostic value of the conventional and colour Doppler ultrasounds and their specific findings in cases of paediatric sinusitis.    Methods: A total of 60 children diagnosed with sinusitis were included in this s...

OBJECTIVE To evaluate the reliability of pelvic X-ray and transvaginal ultrasound to localize Essure microinserts (Conceptus, San Carlos, California) after successful placement in both fallopian tubes 3 months after placement. DESIGN Prospective, observational study. SETTING Gynecology departments at two teaching hospitals. PATIENT(S) One hundred eighty-two patients who underwent hysteros...