Search Results - "Prapas, Yannis"

How does closed system vitrification of human oocytes affect the clinical outcome? A prospective, observational, cohort, noninferiority trial in an oocyte donation program by Papatheodorou, Achilleas, Ph.D, Vanderzwalmen, Pierre, Ph.D, Panagiotidis, Yannis, Ph.D, Petousis, Stamatios, M.D., Ph.D, Gullo, Giuseppe, M.D, Kasapi, Evangelia, Goudakou, Maria, Ph.D, Prapas, Nikos, M.D., Ph.D, Zikopoulos, Kostas, M.D., Ph.D, Georgiou, Ioannis, Ph.D, Prapas, Yannis, M.D., Ph.D

“…Objective To evaluate whether is possible to vitrify oocytes in an aseptic (hermetically closed) fashion and maintain clinical results comparable with those of…”
Get full text

Factors implicated in the initiation of human parturition in term and preterm labor: a review by Ravanos, Konstantinos, Dagklis, Themistoklis, Petousis, Stamatios, Margioula-Siarkou, Chrysoula, Prapas, Yannis, Prapas, Nikolaos

“…After accommodating the pregnancy for an average of 40 weeks, the uterus expels the fetus, the placenta and the membranes through the birth canal in a process…”
Get full text

History of endometriosis may adversely affect the outcome in menopausal recipients of sibling oocytes by Prapas, Yannis, Goudakou, Maria, Matalliotakis, Ioannis, Kalogeraki, Alexandra, Matalliotaki, Charikleia, Panagiotidis, Yannis, Ravanos, Konstantinos, Prapas, Nikos

“…Abstract Due to the known adverse effect of endometriosis on gamete quality, it has always been difficult to demonstrate a direct effect of endometriosis on…”
Get full text

Laparoscopy vs laparoscopically assisted myomectomy in the management of uterine myomas: a prospective study by Prapas, Yannis, MD, PhD, Kalogiannidis, Ioannis, MD, PhD, Prapas, Nikos, MD, PhD

“…Objective This study was undertaken to compare the intraoperative and short-term outcomes between the 2 modalities of minimally invasive surgery for the…”
Get full text

Adjusted risk for trisomy 21 after the anomaly scan. How accurate is the Fetal Medicine Foundation algorithm? by Dagklis, Themistoklis I., Kalogiannidis, Ioannis I., Prapa, Stella M., Prapas, Yannis M., Prapas, Nikos M.

“…Purpose To examine the accuracy of the Fetal Medicine Foundation algorithm used to adjust the risk for trisomy 21 after ultrasound findings detected or not at…”
Get full text

The impact of sperm DNA fragmentation on ICSI outcome in cases of donated oocytes by Antonouli, Sevastiani, Papatheodorou, Achilleas, Panagiotidis, Yannis, Petousis, Stamatios, Prapas, Nikos, Nottola, Stefania Annarita, Palmerini, Maria Grazia, Macchiarelli, Guido, Prapas, Yannis

“…Purpose The aim of this study is to evaluate the sperm DNA fragmentation index (DFI) in oocyte donation cycles and correlate it with the sperm parameters, the…”
Get full text

GnRH antagonist administered twice the day before hCG trigger combined with a step-down protocol may prevent OHSS in IVF/ICSI antagonist cycles at risk for OHSS without affecting the reproductive outcomes: a prospective randomized control trial by Prapas, Yannis, Ravanos, Konstantinos, Petousis, Stamatios, Panagiotidis, Yannis, Papatheodorou, Achilleas, Margioula-Siarkou, Chrysoula, Iuliano, Assunta, Gullo, Giuseppe, Prapas, Nikos

“…Purpose The purpose this study is to investigate whether a double antagonist dose (0.25 mg/12 h) administered the day before hCG trigger is effective in…”
Get full text

Declining Sperm Counts… or Rather Not? A Mini Review by Ravanos, Konstantinos, Petousis, Stamatios, Margioula-Siarkou, Chrysoula, Papatheodorou, Achilleas, Panagiotidis, Yannis, Prapas, Nikos, Prapas, Yannis

“…Temporal global trends of sperm quality remain a matter of debate. The aim of this study was to present a comprehensive review of studies reporting on sperm…”
Get full text

LIF endometrial expression is impaired in women with unexplained infertility while LIF-R expression in all infertility sub-groups by Margioula-Siarkou, Chrysoula, Prapas, Yannis, Petousis, Stamatios, Milias, Stefanos, Ravanos, Konstantinos, Dagklis, Themistoklis, Kalogiannidis, Ioannis, Mavromatidis, George, Haitoglou, Constantinos, Prapas, Nikolaos, Rousso, David

“…The main objective of our study was to study LIF and LIF-R endometrial expression during the implantation window in the various sub-groups of infertile women…”
Get full text

Day-5 fresh embryo transfer is associated with superior clinical outcomes in oocyte donation cycles compared with day-3 embryo transfer by Prapas, Yannis, Ravanos, Konstantinos, Petousis, Stamatios, Panagiotidis, Yannis, Goudakou, Maria, Pavlidou, Theodora, Goudis, Antonis, Margioula-Siarkou, Chrysoula, Chalkia-Prapa, Maria-Eleni, Prapas, Nikolaos

“…Τo compare clinical outcomes between day-5 (D5ET) and day-3 (D3ET) fresh embryo transfer in oocyte donation cycles. A retrospective analysis of prospectively…”
Get full text

Single layer suturing in intracapsular myomectomy of intramural myomas is sufficient for a normal wound healing by Prapas, Yannis, Zikopoulos, Athanasios, Petousis, Stamatios, Xiromeritis, Panayotis, Tinelli, Andrea, Ravanos, Konstantinos, Margioula-Siarkou, Chrysoula, Chalkia-Prapa, Eleni-Markella, Prapas, Nikos

“…To evaluate surgical outcomes of intracapsular single-layer myomectomy in terms of efficacy and safety as well as examine potential alterations based on kind…”
Get full text

Unexplained infertility patients present the mostly impaired levels of progesterone receptors: Prospective observational study by Petousis, Stamatios, Prapas, Yannis, Margioula‐Siarkou, Chrysoula, Ravanos, Konstantinos, Milias, Stefanos, Mavromatidis, George, Kalogiannidis, Ioannis, Haitoglou, Costas, Athanasiadis, Apostolos, Prapas, Nikolaos, Rousso, David

“…Problem Τo assess the endometrial expression of progesterone receptors in various subgroups of infertile women during implantation window. Μethods A…”
Get full text

Injection of embryo culture supernatant to the endometrial cavity does not affect outcomes in IVF/ICSI or oocyte donation cycles: a randomized clinical trial by Prapas, Yannis, Petousis, Stamatios, Panagiotidis, Yannis, Gullo, Giuseppe, Kasapi, Lia, Papadeothodorou, Achilleas, Prapas, Nikos

“…Abstract Objective To evaluate whether intrauterine injection of embryo culture supernatant before embryo transfer has any impact on pregnancy and implantation…”
Get full text

GnRH antagonist versus long GnRH agonist protocol in poor IVF responders: a randomized clinical trial by Prapas, Yannis, Petousis, Stamatios, Dagklis, Themistoklis, Panagiotidis, Yannis, Papatheodorou, Achilleas, Assunta, Iuliano, Prapas, Nikos

“…Abstract Objective To compare the efficacy of the long GnRH agonist and the fixed GnRH antagonist protocols in IVF poor responders. Study design This was a…”
Get full text

Cryptic sperm defects may be the cause for total fertilization failure in oocyte donor cycles by Goudakou, Maria, Kalogeraki, Alexandra, Matalliotakis, Ioannis, Panagiotidis, Yannis, Gullo, Giuseppe, Prapas, Yannis

“…Abstract In conventional IVF cycles with total fertilization failure, rescue intracytoplasmic sperm injection (ICSI) performed 24 h after insemination has…”
Get full text

Expression of progesterone receptors is significantly impaired in the endometrium of infertile women during the implantation window: a prospective observational study by Petousis, Stamatios, Prapas, Yannis, Margioula-Siarkou, Chrysoula, Milias, Stefanos, Ravanos, Konstantinos, Kalogiannidis, Ioannis, Haitoglou, Constantinos, Prapas, Nikolaos, Rousso, David

“…Objective: To compare the expression of progesterone receptors (A + B) and type-B progesterone receptors in the epithelial and stromal cells of fertile and…”
Get full text

Spindle and chromosome configuration analysis of human biopsied versus non-biopsied embryos by confocal laser scanning microscopy following vitrification by Chatzimeletiou, Katerina, Vanderzwalmen, Pierre, Panagiotidis, Yannis, Papatheodorou, Achilleas, Karagiannidis, Alexandros, Kolibianakis, Efstratios, Grimbizis, Grigoris, Prapas, Nikos, Prapas, Yannis, Tarlatzis, Basil C

“…SummaryThe aim of this study was to investigate the effects of zona drilling and biopsy on day 3 followed by vitrification on day 5 on the cytoskeleton and…”
Get more information

Pregnancy outcome after oocyte donation in patients with Turner's syndrome: Clinical experience and management by Deligeoroglou, Efthimios, Stergioti, Evgenia, Dimopoulos, Konstantinos D., Karountzos, Vassileios, Prapas, Yannis

“…Turner's syndrome (TS) is a chromosomal defect with partial or total absence of the X chromosome. Our objective is to report our experience in Greece with…”
Get full text

Endometrial expression of progesterone receptors but not avb3 integrins is significantly decreased in women with unexplained infertility and poor ovarian reserve by Petousis, Stamatios, Margioula-Siarkou, Chrysoula, Milias, Stefanos, Ravanos, Konstantinos, Kalogiannidis, Ioannis, Haitoglou, Constantinos, Prapas, Yannis, Prapas, Nikolaos, Rousso, David

Get full text

Laparoscopically assisted myomectomy versus abdominal myomectomy in short-term outcomes: a prospective study by Kalogiannidis, Ioannis, Prapas, Nikos, Xiromeritis, Panayotis, Prapas, Yannis

“…Purpose Comparison between laparoscopically assisted myomectomy (LAM) and abdominal myomectomy (laparotomy), used in the management of women with intramural or…”
Get full text