scholarly journals Association of Iron Status in Follicular Fluid with Pregnancy Outcomes in Infertile Women Undergoing IVF/ICSI

2021 ◽  
pp. 1779-1786
Author(s):  
Banan Salam Kadhum ◽  
Shatha Abdul Wadood AL- Shammaree
Keyword(s):  
Follicular Fluid ◽  
Polycystic Ovary ◽  
Iron Status ◽  
Control Group ◽  
Iron Level ◽  
Infertile Women ◽  
Significant Difference ◽  
Ferroxidase Activity ◽  
Pcos Group

Iron status may influence the outcome of infertile women under the intracytoplasmic sperm injection (ICSI) technique of in vitro fertilization (IVF). The aim of this study is to evaluate iron status and ceruloplasmin ferroxidase activity in the follicular fluid (FF) and their association with IVF outcomes. The study enrolled fertile women with male cause infertility (n=25), infertile women with polycystic ovary syndrome (PCOS; n=21), infertile women with low AMH level (n=26), and women with unexplained infertility (UI; n=27), all undergoing IVF/ICSI. On the day of oocyte suction, the selection of FF samples was accomplished. Iron, ferritin, and transferrin levels, as well as ceruloplasmin (CP) ferroxidase activity, were measured in the FF. In the PCOS group, iron showed significantly higher level (P<0.05) as compared to the control and UI groups. In the PCOS group, ferritin showed significantly higher level (P<0.05) compared with the control group. In the PCOS group, transferrin showed significantly higher level (P<0.05) when compared with the UI group. Also, Cp. ferroxidase activity in the PCOS group showed a lower level, but non-significant difference, compared with the other groups. In conclusion, the increased iron level in the follicular fluid of women with PCOS may lead to decrease pregnancy success after applying IVF protocol.

scholarly journals Association Between Systemic and Local Oxidative Stress of Infertile Women Undergoing Ivf/Icsi

2019 ◽  
pp. 1888-1897
Author(s):  
Qais Ahmed Mahdi ◽  
Shatha Abdul Wadood ◽  
Rusul H Hamza
Keyword(s):  
Oxidative Stress ◽  
In Vitro Fertilization ◽  
Polycystic Ovary ◽  
Stress Index ◽  
Control Group ◽  
Vitro Fertilization ◽  
Infertile Women ◽  
Pcos Group ◽  
Gst Activity

     Oxidative stress (OS) may affect in vitro fertilization (IVF) outcomes in infertile women undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI). The aim of this study is to explore the possible relationships between OS parameters in serum and follicular fluid (FF) from infertile women with male cause infertility (n=40), women with polycystic ovary syndrome (PCOS) (n=40), and women with unexplained infertility (UI)(n=45) undergoing IVF/ICSI. The collection of blood and FF samples was done at the day of oocyte aspiration. Total peroxide (TPX) level, total antioxidant capacity (TAC), and malondialdehyde (MDA) level were measured in serum and FF; whereas, glutathione-s-transferase (GST) activity and superoxide dismutase (SOD) activity were measured in FF. Also, oxidative stress index (OSI) that is the percentage ratio of TPX to TAC, was calculated. In the control group, correlation analysis reveals the presence of a significant positive association between FF OSI with serum OSI, FF TPX with FF OSI, and serum TPX with FF GST activity. In the PCOS group, there was a significant negative association between: FF TPX and serum TAC level. However, non-significant relationship was found between serum and FF OS status parameters in the UI group. It’s concluded from the present study that systemic OS may give valuable information about local OS occurrence (blood OS reflects FF OS) only in control group and PCOS group. Such information could be useful for a better understanding of the pathological OS mechanisms involved in IVF failure for patients with different causes of infertility.

scholarly journals Determination of oxidative stress balance in follicular fluid

2018 ◽  
Vol 42 (1-2) ◽  
pp. 51-58
Author(s):  
Teja Fabjan ◽  
Eda Vrtačnik-Bokal ◽  
Kristina Kumer ◽  
Joško Osredkar
Keyword(s):  
Oxidative Stress ◽  
Follicular Fluid ◽  
Polycystic Ovary ◽  
Oocyte Retrieval ◽  
Control Group ◽  
Reactive Oxygen Metabolites ◽  
Female Reproduction ◽  
Vitro Fertilization ◽  
Significant Difference

AbstractBackground:The role of oxidative stress in female reproduction is an area that needs more investigation. This study aims to assess the oxidative stress levels in follicular fluid (FF) samples of women undergoing in vitro fertilization (IVF) and to relate them to different diagnoses.Methods:A total of 199 woman were enrolled; 37 of them were diagnosed with polycystic ovary syndrome (PCOS), 71 with endometriosis and 41 with tubal factor infertility (TFI) and 50 of the patients were used as a control group. A sample of FF was collected from each patient at an oocyte retrieval day and analyzed for oxidative stress by measuring a class of reactive oxygen metabolites (ROMs) (dROMs test) and also analyzed for the plasma antioxidant test (PAT).Results:The data analyzed in FF were related to different diagnoses. Groups were not significantly different in age and body mass index (BMI), except for the PCOS group. There was a significant difference between dROMs and PAT levels in FF of patients vs. control group. The same finding was seen when the dROM/PAT ratio was used.Conclusions:We conclude that the evaluation of oxidative stress in FF needs more investigation with regard to markers in the follicular microenvironment.

Anamnestic factors that shape reproductive health of women with repeated unsuccessful popygamy in vitro fertilization

2016 ◽  
pp. 140-143
Author(s):  
N.V. Cotsabin ◽  
◽  
O.M. Makarchuk ◽  
Keyword(s):  
High Risk ◽  
Risk Group ◽  
Polycystic Ovary ◽  
High Risk Group ◽  
Stress Factors ◽  
Control Group ◽  
Fertilization In Vitro ◽  
Infertile Women ◽  
Group I

The proportion of patients with multiple unsuccessful attempts of assisted reproductive technology (ART) is about 30% of all patients treated with the use of ART. Women with history of unsuccessful ART attempts - a special category of patients who require emergency attention and a thorough examination at the stage of preparation for superovulation stimulation,the selection of embryos and endometrium preparation for embryo transfer. The objective: to distinguish high-risk group of unsuccessful attempts based on a detailed analysis of anamnestic and clinical data of infertile women with repeated unsuccessful ART attempts that requires more in-depth study of hormonal features, ovarian reserve and condition of the endometrium. Materials and methods. For better understanding of the problem of repeated unsuccessful ART attempts and сreation of efficient infertility treatment algorithms for these couples we conducted a thorough analysis of anamnestic data of three groups of infertile women (105 patients), which were distributed by age: group I – younger than 35, the II group – from 35 to 40, the III group - over 40 years. These groups of patients were compared with each other and with the control group of healthy women (30 persons). Results. Leading stress factors in the percentage three times prevailed in the group of infertile women and had a direct connection with the fact of procedure «fertilization in vitro» and chronic stressors caused by prolonged infertility. Primary infertility was observed significantly more frequent in patients younger than 35 years (p <0.05), secondary infertility - mostly in the second and third experimental groups (p <0.05). Noteworthy significant percentage of wellknown causes of infertility and idiopathic factor in all groups, and the prevalence of tubal-peritoneal factor in the second and third experimental groups, and endocrine dysfunction in the I experimental group. The most common disorder among this category of woman was polycystic ovary syndrome. Frequency of usual miscarriage among patients of I ana II groups was two times higher than in the third group (p <0.05). Among the experimental groups the leading place belongs urinary tract infection, respiratory tract diseases, pathologies of the cardiovascular system. Data of the stratified analysis show an increase likelihood of repeated unsuccessful ART attempts under the influence of constant chronic stress (odds ratio OR=2.06; 95% CI: 0.95–3.17; p<0.05). Conclusions. Among infertile patients with repeated unsuccessful ART attempts must be separated a high risk group of failures. The identity depends on the duration of infertility, female age and leading combination of factors. Key words: repeated unsuccessful ART attempts, anamnesis, infertility, high risk.

scholarly journals Association between Luteinizing Hormone/Choriogonadotropin Receptor Ins18LQ Gene Polymorphism and Polycystic Ovary Syndrome

2020 ◽  
Vol 8 (A) ◽  
pp. 517-520
Author(s):  
Hilma Putri Lubis ◽  
Muhammad Fidel Ganis Siregar ◽  
Ichwanul Adenin ◽  
Binarwan Halim ◽  
Henry Salim Siregar ◽  
...  
Keyword(s):  
Luteinizing Hormone ◽  
Polycystic Ovary Syndrome ◽  
Gene Polymorphism ◽  
Polycystic Ovary ◽  
Control Group ◽  
Control Groups ◽  
Ovary Syndrome ◽  
Significant Difference ◽  
Pcos Group ◽  
And Control

BACKGROUND: Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders of women in the childbearing period. However, its pathophysiology is still unclear. Certain polymorphisms of the luteinizing hormone/choriogonadotropin receptor (LHCGR) genes may lead to changes in the bioactivity of this hormone. The important functional role of LHCGR in the metabolism of androgen and ovulation, the LHCGR gene variant, may be related to the risk of PCOS. AIM: The aim of this study was to evaluate the association between LHCGR Ins18LQ gene polymorphism and PCOS. METHODS: A case–control study was performed in women with PCOS and non-PCOS from May 2019 to October 2019 in HFC IVF Center. We included 50 women with PCOS and 50 healthy controls. Polymorphism of the LHCGR (ins18LQ) gene was genotyped using polymerase chain reaction-restriction fragment length polymorphism. RESULTS: From this study, we found that there was no significant difference in the proportion of ages between the groups (p > 0.05). There were significant differences in the characteristics of body mass index, FSH level, LH level, and LH/FSH ratio between the PCOS and control groups (p < 0.05). We also found that the proportion of heterozygote variant non-ins/ins was higher in the PCOS group compared to the control group, but there was no significant difference between the polymorphisms of the non-ins and non-nonins variants between the PCOS and control groups (p = 0.269). The frequency of ins alleles was higher in the PCOS group compared to the control group. CONCLUSION: There was no significant association between LHCGR ins18LQ gene polymorphism and PCOS.

scholarly journals The effectiveness of collaborative infertility counseling (CIC) on pregnancy outcome in infertile women undergoing in vitro fertilization: A randomized controlled trial

2019 ◽  
Author(s):  
Mahboobeh Rasoulzadeh Bidgoli ◽  
robab latifnejad roudsari ◽  
ali montazeri
Keyword(s):  
In Vitro Fertilization ◽  
Pregnancy Rate ◽  
Treatment Success ◽  
Intervention Group ◽  
Control Group ◽  
Vitro Fertilization ◽  
Infertile Women ◽  
Significant Difference ◽  
And Control

Abstract Background: Infertility is an emotional tension which influences the whole aspects of relationships in infertile couples. A main objective of infertility treatments is elevation of pregnancy rate. The present study aimed to examine the effect of collaborative counseling on pregnancy rate in infertile women, undergoing in vitro fertilization in Mashhad, Iran. Methods: In this clinical trial, 60 women with primary infertility were selected from an infertility research center and were randomly allocated into intervention (n=29) and control (n=31) groups. The intervention group received individual counseling, based on the collaborative reproductive healthcare model with collaboration of a midwife, a gynecologist and a clinical psychologist in five sessions during a two-month period. The control group received routine care. Positive pregnancy test was considered as a criterion of treatment success at the end of the study. Data were analyzed using statistical tests including independent samples t-test. Results: There was no significant difference in pregnancy rate between intervention and control groups (P = 0.298). Also, there were no significant differences in follicle and embryo numbers between two groups. However, a significant difference was observed between two groups in terms of oocyte numbers where the intervention group had more oocyte (P = 0.014). Conclusion: Overall the findings indicated that the collaborative infertility counseling did not improve treatment success in infertile women undergoing in vitro fertilization

scholarly journals ADA activity in the follicular fluid of infertile women with diminished ovarian reserve can act as a predictor of ovarian reserve

2021 ◽  
Vol 10 (2) ◽  
pp. 452
Author(s):  
Gülşah İlhan ◽  
Besim H. Bacanakgil ◽  
Ayşe Köse ◽  
Ayben Atıcı ◽  
Şener Yalçınkaya ◽  
...  
Keyword(s):  
Follicular Fluid ◽  
Ovarian Reserve ◽  
Reproductive Tract ◽  
Vitro Fertilization ◽  
Infertile Women ◽  
Significant Difference ◽  
Human Reproductive ◽  
Ovarian Reserve Markers ◽  
Work Up

Background: Adenosine deaminase (ADA) catalyses the deamination of adenosine to inosine. In the human reproductive tract, the importance of enzymes that affect metabolism of adenosine, particularly ADA, has been emphasized. It is aimed to evaluate the plasma and follicular fluid (FF) activities of total ADA (ADAT) in infertile women and to determine its relation with ovarian reserve markers and in vitro fertilization (IVF) outcomes.Methods: Plasma and FF activities of ADAT were measured in 106 infertile women. Its relation with ovarian reserve markers and IVF outcomes were determined.Results: There was a significant difference in the ADAT activities between plasma and FF of infertile women (p<0.01). The activity of plasma ADAT was higher than FF ADAT in infertile women (p<0.01). The activity of FF ADAT in DOR group was higher than that of the others (p<0.01). In DOR group; the activity of FF ADAT activity had a negative correlation with BMI and a positive correlation with FSH and no relation with IVF outcomes.Conclusions: Increased ADAT activity can lead to reduced adenosine levels, which might be resulted in disturbed fertility process. The activity of FF ADAT activity might be important for fertility work-up. Further studies are needed.

scholarly journals Lipidomics analysis of human follicular fluid form normal-weight patients with polycystic ovary syndrome: a pilot study

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Yanna Ban ◽  
Haiying Ran ◽  
Ying Chen ◽  
Li Ma
Keyword(s):  
Pilot Study ◽  
Polycystic Ovary Syndrome ◽  
Follicular Fluid ◽  
Lipid Analysis ◽  
Polycystic Ovary ◽  
Normal Weight ◽  
Control Group ◽  
Potential Candidate ◽  
Ovary Syndrome ◽  
Pcos Group

Abstract Background The polycystic ovary syndrome (PCOS) is the most common endocrine associated with insulin resistance, even in the absence of overweight. The global lipid profile of the follicular fluid in PCOS with normal weight as yet has not been investigated. The objection of this pilot study was to explore the changes of lipids in the follicular fluid of PCOS with normal weight. Methods Follicular fluid samples were collected from patients who underwent IVF, including normal-weight women without PCOS (control group, n = 10) and normal-weight women with PCOS (PCOS group, n = 8). A lipidomic analysis was performed by high performance liquid chromatography/ mass spectrometry (HPLC-MS). Multidimensional statistical analysis was performed to disclose the global differences between the two groups. Further, differential lipid analysis between the two groups was performed by Fold Change Analysis (FC Analysis) and T-test to screen potential markers. Results All 812 species of 32 subclasses of lipids were identified by lipidomics analysis. 108 kinds of lipids were considered as the potential candidate differential metabolites with the score of variable importance in the project (VIP) more than 1 by the orthogonal partial least squares discriminant analysis. 32 lipids were significantly different between the PCOS group and the control group simultaneously with FC > 1.5 or FC < 0.67, p-value < 0.05 and VIP value > 1. These differential species of lipid belong to lipid subclasses including triglycerides (TG), phosphatidylethanolamines (PE) and phosphatidylinositols (PI). Conclusion The identified differential lipids in the follicular fluid may be considered as candidate biomarkers as well as therapeutic targets of PCOS with normal-weight.

scholarly journals The expression of small RNAs in exosomes of follicular fluid altered in human polycystic ovarian syndrome

PeerJ ◽  
2020 ◽  
Vol 8 ◽  
pp. e8640 ◽  
Author(s):  
Junhe Hu ◽  
Tao Tang ◽  
Zhi Zeng ◽  
Juan Wu ◽  
Xiansheng Tan ◽  
...  
Keyword(s):  
Small Rna ◽  
Follicular Fluid ◽  
Target Genes ◽  
Polycystic Ovary ◽  
Micro Rna ◽  
Control Group ◽  
Rna Sequences ◽  
Human Follicular Fluid ◽  
Non Coding Rna ◽  
Pcos Group

Polycystic ovary syndrome (PCOS) can cause reproductive disorders that may affect oocyte quality from punctured follicles in human follicular fluid (HFF). The non-coding RNA family includes micro RNA (miRNA), piwi-interacting RNA (piRNA) and transfer RNA (tRNA); these non-coding RNA transcripts play diverse functions and are implicated in a variety of diseases and health conditions, including infertility. In this study, to explore the role of HFF exosomes in PCOS, we extracted and sequenced RNA from HFF exosomes of PCOS patients and compared the analysis results with those of non-PCOS control group. The HFF exosomes were successfully isolated and characterized in a variety of ways. The sequencing results of the HFF exosomal RNA showed that about 6.6% of valid reads in the PCOS group and 8.6% in the non-PCOS group were successfully mapped to the human RNA database. Using a hierarchical clustering method, we found there were ten small RNA sequences whose expression was significantly different between the PCOS and non-PCOS groups. We chose six of them to predict target genes of interest for further GO analysis, and pathway analysis showed that the target genes are mainly involved in biosynthesis of amino acids, glycine, serine and glycosaminoglycan, as well as threonine metabolism. Therefore, the small RNA sequences contained in HFF EXs may play a key role in the mechanism that drives PCOS pathogenesis, and thereby can act as molecular biomarkers for PCOS diagnosis in the future.

scholarly journals Profile of Bile Acid Metabolomics in the Follicular Fluid of PCOS Patients

Metabolites ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 845
Author(s):  
Xiao Yang ◽  
Richao Wu ◽  
Dan Qi ◽  
Linlin Fu ◽  
Tian Song ◽  
...  
Keyword(s):  
Bile Acid ◽  
Bile Acids ◽  
Follicular Fluid ◽  
Polycystic Ovary ◽  
Antral Follicle ◽  
Ultra Performance Liquid Chromatography ◽  
Control Group ◽  
Liquid Chromatography Tandem Mass ◽  
Pcos Group ◽  
Genetic And Environmental Factors

Polycystic ovary syndrome (PCOS) is a complex heterogeneous endocrine disease affected by genetic and environmental factors. In this manuscript, we aimed to describe the composition of bile acid metabolomics in the follicular fluid (FF) of PCOS. The FF was collected from 31 control patients and 35 PCOS patients diagnosed according to the Rotterdam diagnostic criteria. The Bile Acid Assay Kit and ultra-performance liquid chromatography/tandem mass spectrometry (UPLC-MS/MS) were used in this study to detect the total bile acid and 24 bile acid metabolites. Glycocholic acid (GC3A), taurocholic acid (TCA), glycochenodeoxycholic acid (GCDCA), and chenodeoxycholic acid-3-β-D-glucuronide (CDCA-3Gln) were elevated in the PCOS group. GCDCA was positively correlated with the serum follicle-stimulating hormone (FSH) (r = 0.3787, p = 0.0017) and luteinizing hormone (LH) (r = 0.2670, p = 0.0302). The level of CDCA-3Gln also rose with the increase in antral follicle counts (AFC) (r = 0.3247, p = 0.0078). Compared with the control group, the primary bile acids (p = 0.0207) and conjugated bile acids (p = 0.0283) were elevated in PCOS. For the first time, our study described the changes in bile acid metabolomics in the FF of PCOS patients, suggesting that bile acids may play an important role in the pathogenesis of PCOS.

scholarly journals TNFR1 is Upregulated and Mediates Apoptosis in Cumulus Cells of Women With Polycystic Ovarian Syndrome

2021 ◽  
Author(s):  
Yaping Jiang ◽  
Rui Jiang ◽  
Peng Zhang ◽  
qiong Yu ◽  
Hongping Ba ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Signaling Pathway ◽  
Granulosa Cells ◽  
Follicular Fluid ◽  
Polycystic Ovary ◽  
Cumulus Cells ◽  
Control Group ◽  
Ovary Syndrome ◽  
Tnf Α ◽  
Pcos Group

Abstract Purpose To investigate the changes of human granulosa cell, TNFR1, TNFR2 and their downstream molecules in patients with polycystic ovary syndrome (PCOS) and the control group. Methods We recruited infertile women with polycystic ovary syndrome (n = 30) and compared them with infertility due to fallopian tube obstruction(n = 30, control group). The ovaries were stimulated with GnRH agonists and gonadotropins. Follicular fluid from large follicles ([14 mm]) was pooled and granulosa cells (GCs) were separated by a cellular filter. The TNF-α level of follicular fluid was measured by ELISA. TUNEL assay were used to detect the apoptosis of purified GCs. Real-time PCR and Western blotting were used to detect the expression of TNF-related signaling molecules in GCs. Results The rate of high quality embryos in the PCOS group was lower than that in the control group. There were higher percentages of apoptosis in GCs of PCOS patients than in the control group. TNF-α is upregulated in follicular fluid of PCOS patients. TNFR1 and caspase-3 mRNA level were signifificantly higher in PCOS group than in the control group. TNF-α-mediated apoptosis of PCOS granulosa cells was mainly dependent on TNFR1.The TNF-α/TNFR1 signaling pathway mediates apoptosis rather than survival in cumulus cells of PCOS patients. Conclusions TNF-α expression was upregulated in follicular fluid of PCOS patients, and TNFR1 overexpression in female granulosa cells of PCOS was associated with higher levels of apoptosis in these cells, suggesting that the TNF-α/TNFR1 signaling pathway may be a candidate for higher apoptosis in female granulosa cells of PCOS.

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