A comparative study on the impact of fresh variables on the success of frozen-thawed embryo transfer cycles using 2PN sibling embryos in women with/without polycystic ovary syndrome

2011 ◽  
Vol 28 (5) ◽  
pp. 351-355 ◽  
Author(s):  
Hye Jun Lee ◽  
Seung-Yup Ku ◽  
Seok Hyun Kim ◽  
Young Min Choi ◽  
Jung Gu Kim ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Comparative Study ◽  
Embryo Transfer ◽  
Polycystic Ovary ◽  
Ovary Syndrome ◽  
The Impact ◽  
Frozen Thawed Embryo Transfer ◽  
Thawed Embryo Transfer

scholarly journals Increased risk of abortion after frozen-thawed embryo transfer in women with polycystic ovary syndrome phenotypes A and D

2021 ◽  
Author(s):  
Qiumin Wang ◽  
Yanjun Zheng ◽  
Ping Li ◽  
Guanqun Zhang ◽  
Shanshan Gao ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Embryo Transfer ◽  
Pregnancy Outcomes ◽  
Polycystic Ovary ◽  
Premature Delivery ◽  
Control Group ◽  
Ovary Syndrome ◽  
Increased Risk ◽  
Frozen Thawed Embryo Transfer ◽  
Thawed Embryo Transfer

Abstract Objectives: To investigate pregnancy outcomes after frozen-thawed embryo transfer (FET) according to polycystic ovary syndrome (PCOS) phenotypes. Design: Retrospective study. Setting: University-based centre for reproductive medicine. Participants: 8903 patients who underwent FET between January 2017 and October 2019. Methods: All patients were divided into PCOS and control groups, with the former categorised into four phenotype groups (PCOS phenotypes A, B, C, D) based on Rotterdam criteria. All patient data were retrospectively collected and evaluated. Main outcome measures: Pregnancy outcomes after FET consisted of biochemical, clinical and ectopic pregnancies, abortion, premature delivery and live birth. Results: Women with PCOS phenotype A experienced an increased incidence of biochemical pregnancy, clinical pregnancy and premature delivery compared to those with PCOS phenotype D and in the control group (P < 0.001, P = 0.005, P = 0.006, respectively), while incidences of ectopic pregnancy and live birth were comparable between all groups (P > 0.05). We found significantly higher abortion (P = 0.010) and lower ongoing pregnancy (P = 0.023) rates for women with PCOS phenotypes A and D compared to those in the control group. After adjusting for potential confounders, PCOS phenotypes A and D (vs. control) were associated with an elevated risk of abortion (adjusted odds ratio [OR], 1.476, 95% confidence interval [CI], 1.077–2.024, P = 0.016; adjusted OR, 1.348, 95% CI, 1.080–1.682, P = 0.008, respectively). Conclusions: For the first time, our study demonstrates that women with PCOS phenotypes A and D show an increased risk of abortion after FET.

The Impact of Obesity on Incidence of Type 2 Diabetes Mellitus (T2DM) among Women with Polycystic Ovary Syndrome (PCOS)

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 1612-P
Author(s):  
NADIRA SULTANA KAKOLY ◽  
ARUL EARNEST ◽  
HELENA TEEDE ◽  
LISA MORAN ◽  
DEBORAH LOXTON ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Polycystic Ovary Syndrome ◽  
Polycystic Ovary ◽  
Ovary Syndrome ◽  
The Impact

Insulin Therapy in Pregnancy Hypertensive Diseases and its Effect on the Offspring and Mother Later in Life

2019 ◽  
Vol 17 (5) ◽  
pp. 455-464 ◽  
Author(s):  
Alfonso Mate ◽  
Antonio J. Blanca ◽  
Rocío Salsoso ◽  
Fernando Toledo ◽  
Pablo Stiefel ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Resistance ◽  
Polycystic Ovary Syndrome ◽  
Insulin Therapy ◽  
Polycystic Ovary ◽  
Ovary Syndrome ◽  
Insulin Resistant ◽  
Hypertensive Disorders ◽  
The Impact ◽  
In Pregnancy

Pregnancy hypertensive disorders such as Preeclampsia (PE) are strongly correlated with insulin resistance, a condition in which the metabolic handling of D-glucose is deficient. In addition, the impact of preeclampsia is enhanced by other insulin-resistant disorders, including polycystic ovary syndrome and obesity. For this reason, there is a clear association between maternal insulin resistance, polycystic ovary syndrome, obesity and the development of PE. However, whether PE is a consequence or the cause of these disorders is still unclear. Insulin therapy is usually recommended to pregnant women with diabetes mellitus when dietary and lifestyle measures have failed. The advantage of insulin therapy for Gestational Diabetes Mellitus (GDM) patients with hypertension is still controversial; surprisingly, there are no studies in which insulin therapy has been used in patients with hypertension in pregnancy without or with an established GDM. This review is focused on the use of insulin therapy in hypertensive disorders in the pregnancy and its effect on offspring and mother later in life. PubMed and relevant medical databases have been screened for literature covering research in the field especially in the last 5-10 years.

scholarly journals Impact of rs2414096 polymorphism of CYP19 gene on susceptibility of polycystic ovary syndrome and hyperandrogenism in Kashmiri women

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Sairish Ashraf ◽  
Shayaq Ul Abeer Rasool ◽  
Mudasar Nabi ◽  
Mohd Ashraf Ganie ◽  
Shariq R. Masoodi ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Polycystic Ovary ◽  
Clinical Manifestations ◽  
Additive Model ◽  
Genotypic Frequency ◽  
Ovary Syndrome ◽  
Significant Difference ◽  
Cyp19 Gene ◽  
Reproductive Endocrine ◽  
The Impact

AbstractPolycystic ovary syndrome (PCOS) is the most common reproductive endocrine disorder in pre-menopausal women having complex pathophysiology. Several candidate genes have been shown to have association with PCOS. CYP19 gene encodes a key steroidogenic enzyme involved in conversion of androgens into estrogens. Previous studies have reported contradictory results with regard to association of SNP rs2414096 in CYP19 gene with PCOS and hyperandrogenism in different ethnic populations. Present study was aimed to investigate the impact of SNP rs2414096 polymorphism of CYP19 gene on susceptibility of PCOS and hyperandrogenism in Kashmiri women. Further we also studied the genotypic-phenotypic association for various clinical and biochemical parameters of this polymorphism. Case control study. 394 PCOS cases diagnosed on the basis of Rotterdam criteria and age matched 306 healthy women. We found a significant differences in genotypic frequency (χ2 = 18.91, p < 0.05) as well as allele frequency (OR 0.63, CI 0.51–0.78, χ2 = 17.66, p < 0.05) between PCOS women and controls. The genotype–phenotype correlation analysis showed a significant difference in FG score (p = 0.047) and alopecia (p = 0.045) between the three genotypes. Also, the androgen excess markers like DHEAS (p < 0.001), Androstenedione (p < 0.001), Testosterone (p < 0.001) and FAI (p = 0.005) were significantly elevated in GG genotype and showed a significant difference in additive model in PCOS women. rs2414096 polymorphism of CYP19 gene is associated with the risk of PCOS as well as with clinical and biochemical markers of hyperandrogenism, hence suggesting its role in clinical manifestations of PCOS in Kashmiri women.

Trabecular Bone is Increased in a Rat Model of Polycystic Ovary Syndrome

2020 ◽  
Author(s):  
Lady Katerine Serrano Mujica ◽  
Werner Giehl Glanzner ◽  
Amanda Luiza Prante ◽  
Vitor Braga Rissi ◽  
Gabrielle Rebeca Everling Correa ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Bone Formation ◽  
Type I Collagen ◽  
Polycystic Ovary ◽  
Osteoclast Differentiation ◽  
Bone Volume ◽  
Negative Regulator ◽  
Type I ◽  
Ovary Syndrome ◽  
The Impact

AbstractPolycystic ovary syndrome (PCOS) in an intricate disorder characterized by reproductive and metabolic abnormalities that may affect bone quality and strength along with the lifespan. The present study analysed the impact of postnatal androgenization (of a single dose of testosterone propionate 1.25 mg subcutaneously at day 5 of life) on bone development and markers of bone metabolism in adult female Wistar rats. Compared with healthy controls, the results of measurements of micro-computed tomography (microCT) of the distal femur of androgenized rats indicated an increased cortical bone volume voxel bone volume to total volume (VOX BV/TV) and higher trabecular number (Tb.n) with reduced trabecular separation (Tb.sp). A large magnitude effect size was observed in the levels of circulating bone formation Procollagen I N-terminal propeptide (P1NP) at day 60 of life; reabsorption cross-linked C-telopeptide of type I collagen (CTX) markers were similar between the androgenized and control rats at days 60 and 110 of life. The analysis of gene expression in bone indicated elements for an increased bone mass such as the reduction of the Dickkopf-1 factor (Dkk1) a negative regulator of osteoblast differentiation (bone formation) and the reduction of Interleukin 1-b (Il1b), an activator of osteoclast differentiation (bone reabsorption). Results from this study highlight the possible role of the developmental programming on bone microarchitecture with reference to young women with PCOS.

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