The emerging role of angiogenic factor dysregulation in the pathogenesis of polycystic ovarian syndrome

R Tal, DB Seifer, A Arici - Seminars in reproductive medicine, 2015 - thieme-connect.com
Polycystic ovarian syndrome (PCOS) is a common endocrine disorder in reproductive age
affecting 5 to 7% of women. It is characterized by anovulatory infertility, hyperandrogenism …

[PDF][PDF] Three-dimensional power Doppler derived vascular indices: what are we measuring and how are we doing it?

JL Alcazar - 2008 - dadun.unav.edu
The role of Doppler in the assessment of fetal and placental blood flow is well-established1.
However, as exemplified by the large variability of results published in the literature, its role …

Two‐and Three‐Dimensional Sonographic and Color Doppler Techniques for Diagnosis of Polycystic Ovary Syndrome: The Stromal/Ovarian Volume Ratio as a New …

C Battaglia, B Battaglia, E Morotti… - … of Ultrasound in …, 2012 - Wiley Online Library
Objectives The purpose of this work was to study the role of 2‐dimensional (2D) and 3‐
dimensional (3D) sonographic and Doppler techniques in the diagnosis of polycystic ovary …

Three-dimensional ultrasound features of the polycystic ovary and the effect of different phenotypic expressions on these parameters

PM Lam, IR Johnson, NJ Raine-Fenning - Human Reproduction, 2007 - academic.oup.com
BACKGROUND The aim of this study was to quantify the three-dimensional (3D) ultrasound
characteristics of ovaries in Caucasian women with polycystic ovarian syndrome (PCOS) …

The physiological sonographic features of the ovary in healthy subjects: a joint systematic review and meta-analysis by the Italian Society of Gynecology and …

F Moro, I Scavello, E Maseroli, G Rastrelli… - Journal of …, 2023 - Springer
Purpose There is a lack of uniformity in the definition of normal ovary ultrasound parameters.
Our aim was to summarize and meta-analyze the evidence on the topic. Full-text English …

Sonographic evaluation of polycystic ovaries

RY Zhu, YC Wong, EL Yong - Best Practice & Research Clinical Obstetrics …, 2016 - Elsevier
Highlights•The diagnostic criteria for polycystic ovarian morphology are described.•The
ultrasound features of the polycystic ovary in adults are presented.•The ovarian morphology …

Quantification of ovarian power Doppler signal with three-dimensional ultrasonography to predict response during in vitro fertilization

IY Järvelä, P Sladkevicius, S Kelly, K Ojha… - Obstetrics & …, 2003 - Elsevier
OBJECTIVE: To evaluate whether power Doppler predicts ovarian response to
gonadotrophin stimulation during in vitro fertilization (IVF). METHODS: Forty-five women …

Comparison of ovarian stromal blood flow between fertile women with normal ovaries and infertile women with polycystic ovary syndrome

EHY Ng, CCW Chan, WSB Yeung… - Human reproduction, 2005 - academic.oup.com
BACKGROUND: Conflicting information exists in the literature with respect to ovarian
stromal blood flow in women with polycystic ovary syndrome (PCOS). We compared the …

Comprasion of ovarian stromal blood flow measured by color Doppler ultrasonography in polycystic ovary syndrome patients and healthy women with …

O Ozdemir, ME Sari, D Kalkan, EM Koc… - Gynecological …, 2015 - Taylor & Francis
Objective: To compare ovarian stromal artery blood flows measured by Doppler
ultrasonography of polycystic ovary syndrome (PCOS) patients and healthy women with …

The role of three-dimensional ultrasonography in polycystic ovary syndrome

PM Lam, N Raine-Fenning - Human Reproduction, 2006 - academic.oup.com
The 2003 Rotterdam diagnostic criteria for polycystic ovary syndrome (PCOS) support the
objective role of ultrasound in defining the appearance of the PCO, but there are significant …