The association between the two hormones (progesterone and Activin A) in infertile women on the day of ova pick up and their relationship with pregnancy status in assisted reproductive programs are both poorly understood. To determine the correlation of progesterone and activin A on the day of ova pick up with pregnancy status of women undergoing IVF/ICSI cycle. The study was conducted on 80 infertile couples. The serum at day of ova pick up was collected. Serum progesterone and activin A analysis were done for all samples for activin A. Out of eighty infertile females twenty-five became pregnant (Pregnancy rate = 31%). Serum progesterone levels at days of oocytes pick up was significantly higher in pregnant females than non-pregnant (9.22 ± 0.54 vs. 4.47 ± 0.44; p < 0.001). There was a significantly higher serum activin levels at day of oocytes pick up in pregnant women compared to non-pregnant (2.19 ± 0.04 vs. 1.52 ± 0.04; p < 0.001). The cut-off value of serum progesterone at day of oocytes picks up was > 7.5 ng/ml and the cut-off value of serum activin A at day of oocytes pick up was > 1.85 ng/ml. Pregnant women had higher levels of the hormone progesterone and Activin A than non-pregnant women, which is significantly correlated. This result can be utilized to predicate the pregnancy status early in IVF Centers.
Inhibition of luteinizing hormone (LH) by gonadotropin releasing hormone (GnRH) antagonist may lead to suboptimal response during ovarian stimulation. In addition, several studies suggest that low level of LH is associated with lowered fertilization and implantation rate and increased early pregnancy loss rate. The aim of this study is to study the effect of adding low dose human chorionic gonadotropin (hCG - 200 IU), as an LH supplement, to recombinant follicle stimulating hormone (rFSH) in a GnRH antagonist cycles in women undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) treatment. Sixty-three infertile women undergoing IVF were randomly divided into two groups. One group was stimulated with the conventional stimulation protocol (rFSH alone), while the second group received 200 IU hCG in addition to rFSH in the late follicular phase (hCG + rFSH). Both groups' results including pregnancy rate, total dose of rFSH required, duration of stimulation, endometrial thickness, oocytes and embryos characteristic, serum hormone levels (Testosterone, Estradiol, Progesterone, and LH) and level of epidermal growth factor (EGF) were compared. The results show that pregnancy rate among the group of women who received the low dose hCG was higher than those who did not receive hCG. However, this difference did not reach statistical significance. Furthermore, other cycle outcomes and hormonal values were comparable between the two stimulation protocols.
There is a relation between adipose tissue and macrophages. These macrophage cells influence adipose tissue by releasing many bioactive chemicals, including the wingless-type MMTV integration site family 5a (wnt5a) glycopeptides and the more traditional cytokines. Healthy adipocytes can release the wnt5a inhibitor Secreted frizzled-related protein 5(SFRP5). However, this protective effect was found to be reduced in obesity. This study aimed to assess the effect of follicular and serum levels of SFRP5 as well as serum and follicular levels of wnt5a on ICSI outcome and determine the potential roles of SFRP5 as a predictor of positive pregnancy in Iraqi infertile females undergoing ICSI with different body mass index .Ninety infertile females who received intracytoplasmic sperm injection and had various infertility factors between 18 and 45 years participated in this prospective clinical cross-sectional study. Follicular fluid, serum SFRP5, and serum and follicular fluid wnt5a levels were measured for all participants on the day of ovum pickup. In addition, ICSI outcomes were determined. There was a significant difference in the mean total gonadotrophin dose used among the three studied groups (p = 0.023), higher in overweight and obese females than normal-weight females. There was a positive significant correlation between serum plus follicular fluid wnt5a and total gonadotropin dose. Serum and follicular fluid SFRP5 levels were significantly higher in normal-weight females. There were higher serum (p-value=0.002) and follicular fluids (p-value=0.005) SFRP5 levels in pregnant females. Both SFRP5 and wnt5a glycoproteins were detected in infertile women's serum and follicular fluid. Serum and follicular fluid secreted frizzled-related protein 5 level positively associated with ICSI outcome. The cutoff values for serum and follicular fluid SFRP5 were ≥15.86 (ng/ml) and ≥ 11.3(ng/ml), respectively, as predictors of positive pregnancy in women undergoing IVF/ICSI cycles. Obesity, BMI, SFRP5, wnt5a, ICSI Outcome
Obesity induces metabolic dysfunctions in bodily systems and is a significant health challenge. Excessive adipose tissue accumulation encompasses dynamic, endocrine, and biologically active processes. The fundamental pathogenic mechanism of obesity is chronic low-grade inflammation exacerbated by pro-inflammatory biomarkers such as free fatty acids, lipopolysaccharides, adipokines, and cytokines. The rising prevalence of obesity over the past forty years has led to an increase in associated comorbidities, including polycystic ovarian syndrome (PCOS). To clarify the impact of increasing body mass index (BMI) in PCOS and non PCOS on the ICSI outcomes of 143 infertile Iraqi females, dividing them into two main groups: PCOS and non PCOS and each group into normal weight and overweight/obese group. Group 1= normal BMI PCOS, group 2= overweight/ obese PCOS, group 3= normal BMI non PCOS, group 4= overweight/obese non PCOS. Significant differences in ICSI outcomes were observed in the PCOS groups compared to the non-PCOS groups concerning the total number of harvested, MI, MII oocytes, GV, abnormal and fertilised oocytes, total and D3 grade I embryos alongside higher number of arrested and transplanted embryos. There are numerically higher number of D3 grade II and III embryos, morula and blastocyst with no significant difference seen. The rates of maturation and fertilisation exhibited no significant disparities. The biochemical pregnancy rate was higher in group 2 compared to group 1, and in group 4 compared to group 3, with a statistically significant difference. A higher BMI among younger PCOS individuals may be associated with better pregnancy outcomes.
Activin is a member of the transforming growth factor-beta superfamily and is a polypeptide growth factor. Activin regulates follicle growth, gonadotropin responsiveness, steroidogenesis, oocyte maturation, ovulation, and corpus luteum function in the ovary via a local autocrine/paracrine effect. Activin measurement A level in serum and follicular fluid during the preovulatory stage in PCOS women undergoing an IVF/ICSI cycle to predict fertilization capacity earlier Fifty infertile couples, 25 with PCOS and 25 without PCOS, who attended Al Nahrain University in Baghdad, Iraq's High Institute of Infertility Diagnosis and Assisted Reproductive Technologies. The females that participated were between the ages of 18 and 40. On the day of oocyte retrieval, the level of Activin A in serum and follicular fluid was measured. Activin A levels in PCOS women's serum (activin A=1274 77.9) and follicular fluid (activin A =1038 50.3) compared to non-PCOS women's serum (activin A=453 25.74) and follicular fluid (Activin A=450 23.73). The study shows no correlation between activin A hormone with oocytes characteristics and fertilization rate in PCOS women with a significant increase of activin A hormone in the serum and FF of PCOS women compared to non PCOS women. Activin A level can predict a diagnosis of PCOS in addition to positive predictive pregnancy but not indicator of fertilization capacity in PCOS women.
Background : With the rapid evolution of assisted reproductive technologies, more and more studies are concerned about the possible influential factors on the success rates of these procedures, with the efforts are now mainly directed toward defining these factors in a trial to increase these rates. Of these factors, inflammation is considered among the most remarkable and is in the focus of the updated studies. However, most of these studies are evaluating the role of inflammation in patients with polycystic ovarian syndrome(PCOS) , while the impact of this inflammation in insulin resistant non PCOS patients is underesti mated and not well evaluated . Objectives: This study is a trial to elucidate the importance of one of the inflam matory mediators , Tumor Necrosis Factor-alpha (TNF – α) , in insulin resistant patients undergoing IVF ( ICSI ) cycles . Patients and Methods: A group of 27non-PCOS infertile patients were select ed for this clinical randomized prospective study from patients attending the high institute for infertility diagnosis and assisted reproductive technologies / Al-Nahrain University and subjected to intra-cytoplasmic sperm injection (ICSI) procedure. BMI was measured for all patients and they were classified according to WHO classification into 3 groups : Acceptable , overweight and obese . Fast ing plasma level of glucose and insulin was investigated and insulin resistance index (HOMA) was calculated. Serum TNF-α has been measured using ELISA and the relation with insulin resistance was investigated. Finally, the pregnancy rate, as a primary reproductive endpoint was compared according to TNF -a and insulin resistance levels between different study subjects. Results: Of the 27 infertile patients , 17(63 %) were non obese and 10 (37%) were obese , 15(55.5%) were having HOMA index < 1.6 and 12 (44.5 %) were having HOMA index ≥ 1.6 . BMI was found to be positively correlated with high er HOMA index ( P = 0.01 and R= 0.4 in spearman correlation). Investigating the relation between TNF-α with BMI revealed that TNF-α levels are increasing with the increment in BMI, However , the difference in the mean TNF-α between the three BMI groups failed to achieve statistical significance (P=0.1). In contrast to that, when stratifying for HOMA index , TNF-α was significantly correlated with it ( spearman correlation R= 0.4 , P=0.01 ) , and patients with HOMA index ≥1.6 were found to have higher levels of TNF-α ( P = 0.03) and to be more obese ( P=0.02 ) than those with HOMA index <1.6.
Receptive endometrium is essential for successful embryo implantation and is created by the synergistic activities of estrogen and progesterone, as well as support from other endocrine, paracrine, and autocrine pathways. Granulocyte Colony Stimulating Factor (G-CSF) may play a crucial role in modulating the immune response to enhance implantation. To estimate the role of granulocyte-colony stimulating factor on the clinical intracytoplasmic sperm injection (ICSI) outcome parameters. A prospective comparative study with random sample selection was carried out from 2021 to 2023 at the High Institute for Infertility Diagnosis and Assisted Reproductive Technologies, Al-Nahrain University. It included 80 women with infertility, with or without previous failure trials of intracytoplasmic sperm injection, who completed IVF and ICSI protocols and reached the day of embryo transfer. On the day of embryo transfer, patients were divided into two groups: 49 patients received no additional treatment (group 1), and 31 patients received granulocyte-colony stimulating factor subcutaneous injection within one hour of embryo transfer (group 2). The implantation rate was 13.3% in group 2 compared to 7.6% in group 1. The chemical and clinical pregnancy rates were 29.0% and 25.8% in group 2, while group 1 had 18.4% for both chemical and clinical pregnancy rates. The pregnancy and implantation rates were slightly higher in group 2, but the difference was not significant. More research is needed to support the use of G-CSF as a standard treatment in ICSI patients.
Background:Defects in reproduction that may involve both the male & female partners result in the inability to procreate which is known as infertility. The use of assisted reproductive technologies (ART’s) has been increasing over the past three decades. Many efforts have been done to compensate for unsatisfac-tory results in in-vitro fertilization (IVF) procedures, so that patients undergo different ovarian stimulation protocols to control retrieval of multiple oocytes in a single cycle. Although ovarian stimulation has an important role in ART’s, it may also have detrimental effects on oocyte quality, embryo quality, and IVF outcomes. Objectives: To assess the effect of long agonist versus antagonist protocols on oocyte and embryo quality in IVF-Intracytoplasmic sperm injection (ICSI). Patients,Materials and Methods: This comparative study was done on the embryos of seventy one infertile fe-males who were undergoing Intracytoplasmic sperm injection (ICSI) treatment regardless to the presence or absence of previous trials. These patients were divided into two groups, 45 of them treated with agonist protocol and other 26 patients treated with antagonist protocol. First oocyte retrieved was used for further assessment. Of the 71 oocytes, there were eight immature oocytes (3 at germinal vesicle (GV) stage, 5 at metaphase I (MI) stage) and three abnormal oocytes, and these were excluded from the following ICSI treatment. Assessment and comparison of oocyte maturity, fertilization rate, cleavage rate and resulting embryo quality were done. Results:The results of the present study showed significant difference (p<0.05) in oocyte number and maturity but no significant (p>0.05) difference between the group treated with long agonist and those on antagonist protocol regarding fertilization rate, cleavage rate, and embryo quality. Conclusions:The type of protocol used in in-vitro fertilization has no detrimen-tal effect on oocyte or embryo quality.
Resistin and follistatin levels have been found to be high in polycystic ovarian syndrome (PCOS) patients, that play role in pathophysiology of PCOS and pregnancy status of women having ICSI cycle. This study aimed to determine the relationship between the hormone levels and pregnancy outcome in PCOS and non-PCOS women undergoing intracytoplasmic sperm injection (ICSI) program. The study was done at Higher Institute for Infertility Diagnosis and Assisted Reproductive Technologies from 2022 to 2023. Eighty infertile women participating in the IVF/ICSI treatment. They were split to control (40 non-polycystic ovarian syndrome-PCOS women) and 40 women for PCOS group. They were subdividing to subgroups’ according to body max index (BMI; normal and overweight / obese). ELISA method was used to measure hormone level at day 2 and follicular fluid and serum at day of ova pick up. About 38.8% of study participants were got pregnant. Means of serum resistin and follistatin in day 2 and OPU were significantly higher in patients with PCOS and normal BMI level while follistatin at day 2 and in follicular fluid (FF) were significantly higher in participants who got pregnant. Follistatin level at day 2 > 9.89 ng/ml and in FF > 15.06 ng/ml and might be as a predictor for occurrence of pregnancy after ICSI. The cutoff point of follistatin level in the serum at day two and in FF at the day OPU was found to be a predictor of pregnancy following ICSI, while no correlation was found between resistin and pregnancy outcome.
The estimation of oocyte quality in human in vitro fertilization (IVF) is an important point for the embryologists. Oocyte selection and the identification of the best oocytes may help to limit an overproduction of embryos and to improve the results of oocyte cryopreservation programs. The follicular fluid (FF) can be provided easily during oocyte pick-up and known to represents an optimal source for non-invasive biochemical predictors of oocyte quality. However, till now no substance was found to be used as reliable markers of oocyte competence to fertilization, embryo development and pregnancy. Metabolism and ATP levels within the oocyte and adjacent cumulus cells are associated with quality of oocyte and optimal development of a healthy embryo. Lipid metabolism provides a potent source of energy and its importance during oocyte maturation is being increasingly recognised. Objectives: To determine the effect of lipids (Cholesterol. Triglyceride and HDL) level in serum and follicular fluid in predicting oocyte quality, embryo quality and outcome in patients undergoing intracytoplasmic sperm injection program Patients and Methods: Fifty eight (58) infertile women with an age range 21-41 years old undergoing intracytoplasmic sperm injection cycles were included in this study. Lipids (Cholesterol. TG and HDL.,) levels in serum and follicular fluid were measured by auto analyzer for biochemistry (Flexor El_200) and correlation with oocyte quality, embryo quality and ICSI outcome was done. Results: The results of this study showed no significant (p<0.05) difference in lipid levels in serum and follicular fluid between pregnant and non pregnant females as well as non significant correlation was found between lipid level in serum and follicular fluid in relation to oocyte quality and embryo quality. Conclusions: Serum and follicular fluid lipids are not good predictors of oocyte quality, embryo quality or ICSI outcome in women undergoing IVF/ICSI cycles. Accordingly, these biomarkers would be less reflective of the follicular environment and that the effect of maternal metabolic disorders on oocyte quality and fertility outcome is complex and of a multifactorial kind.
Poor ovarian responders (PORs) are characterized by decreased the response of the ovaries to stimulation. Nowadays, using soft protocol of low doses of Gn with/without oral compounds such as letrozole was accepted as a good option. The endometrium receptive parameters include sub endometrial resistance, pulsatility index and endometrial thickness. Eighty infertile POR women divided to two equal groups and undergoing IVF/ICSI antagonist protocols. One group underwent soft protocol using letrozole 2.5mg twice daily for 5 days starting from cycle day 2-3 overlapped low-dose Gn (225 IU) from cycle day 4-5. Other group received high dose Gn only (450 IU) from cycle day 2-3. Both groups continued stimulation cycle until the day of trigger using the flexible antagonist protocol. Estimation of values of sub endometrial RI and PI with endometrial thickness by 2 Color Doppler ultrasound was performed at day of trigger, OCP and ET. There was no significant difference for endometrial thickness at day of trigger, OCP and ET. There was significant difference in means of sub endometrial RI and PI at day of trigger, OCP and ET (P>0.05). This study showed evidence in favor of soft protocol for POR regarding pregnancy rates in spite of the statically difference in means of sub endometrial RI and PI associated with much less cost effectiveness.
Background: In vitro Fertilization (IVF) is an important alternative for infertile couples, there is an increase in the number of children conceived by IVF worldwide. Objective: The aim of this study was to assess the risk of birth defects and adverse outcome among infants and children conceived by in vitro fertilization in Sulaimani-Iraq. Patients and Methods: This case-control study was carried out on 160 children, 75 were product of IVF(using ICSI) and 85 were product of natural conception. Data collected regarding mother age, father age, duration of infertility before pregnancy with the index child, any complication during pregnancy, age of the child, gender, mode of delivery, gestational age, weight at delivery, history of neonatal admission and it’s cause, admission to hospital after neonatal period, and history of surgical operation. All children were examined for any gross anomaly, cardiovascular, respiratory, gastrointestinal, skeletal, urological and neurologic abnormality. Results: IVF was a risk factor for prematurity (OR, 7.844 95% CI 3.025 - 20.339) , LBW (OR, 4.645 95% CI 2.038 -10.587), Congenital anomaly (OR, 1.362 95% CI 0.720 - 2.576), predominance of male gender (OR, 1.340 95% CI 0.719-2.498), neuro-developmental delay(OR,1.333 95% CI 0.672-2.646), admission to NICU (OR,1.703 95% CI 1.052-2.758 ), C/S delivery (OR, 1.972 95% CI 1.507-2.581), and childhood hospitalization (OR, 1.193 95% CI 0.838-1.696), also there was statistically significant association with multiple pregnancy. Conclusions: IVF carries increased risk of LBW, prematurity, congenital anomaly, neuro-developmental delay, admission to NICU, childhood hospitalization, C/S as a mode of delivery and predominance of male gender.
Reactive oxygen species (ROS) are active chemical compounds created by the body's metabolic process and are crucial in human reproduction. Excessive ROS can contribute to oxidative stress, which has been linked to poor fertility. Embryo culture medium plays an essential role in IVF/ICSI cycles. Eighty participants underwent ovarian stimulation and ICSI cycles; ROS levels were measured in blood samples on the ovum pickup (OPU) day and in each embryo culture dish on ET day using enzyme-linked immunosorbent assay (ELISA). These values were associated with the quality of generated embryos. Women were divided into two groups; the first had day three embryo transfers, whereas the second received blastocyst transfers on day 5. Grades I embryo count was shown to be inversely related to the serum and culture medium ROS levels. Pregnant women had significantly greater levels of GI embryos (p=0.011) and lower levels of GIII embryos (p=0.024). Pregnancy rates for the third-and fifth days of the embryo transfers were 24% and 50%, respectively, with (p=0.045). Pregnancy success rates were increased after ET day five and were strongly influenced by transfer day. Blastocyst-stage embryos with high serum ROS levels were found to be underdeveloped. Culture medium ROS levels can be used as an adjuvant criterion for embryo selection and metabolic marker for developing embryos.
Non-steroidal anti-inflammatory medications may interfere with ovulation, implantation, and pregnancy; they are generally avoided during reproductive procedures. The risks of using them during IVF must be carefully weighed against the necessity of pain relief during oocyte retrieval. About 64 women (ages 20–42) undergoing ICSI participated in a single-blind, cross- sectional clinical trial at the High Institute for Infertility at Al-Nahrain University from October 2024 to May 2025. During oocyte retrieval, participants were split into two groups at random and given propofol anesthesia and ketorolac analgesia, respectively. They all adhered to a common protocol for ovarian stimulation. Based on their maturity stage (MII, MI, or GV), oocytes were categorized; those that were aberrant or degenerated were not included in ICSI. ELISA was used to measure the levels of cortisol and serum LH both before and after oocyte retrieval. The mean post -operation LH Marker level were 10.41±8.0, 6.40± 7.48 among GA and analgesia groups respectively, this relation was statistically significant (P value =0.04). The mean Post -operation Cortisol Marker level were 201.13±132.34, 159.13± 78.42 among GA and analgesia groups respectively . The mean number of Oocytes: Similar for both groups (10±5.53 for anesthesia and 10.59±5.44 for analgesia). Abnormalities of Oocytes: slightly lower in the group receiving anesthesia (0.56±1.44 vs. 0.69±1.18). The anesthesia group had fewer ruptured oocytes (0.16±0.45 vs. 0.25±0.57). Fertilized embryos: Grade I: The anesthesia group had slightly fewer (2.75±2.63 vs. 3.13±2.46). Grade II: Groups are comparable (1.41±1.58 vs. 1.31±1.53). Grade III: Lower in the group under anesthesia (0.19±0.54 vs. 0.38±0.83). Similar results were obtained from arrested embryos (anesthesia: 0.63±1.1, analgesia: 0.68±1.64). The analgesia group had a significantly higher number of transferred embryos (anesthesia: 1.84±1.08, analgesia: 2.88±1.62; P = 0.004). The analgesia group showed a significant decrease in post-operation LH marker, Cortisol Marker, and higher mean number of transferred embryos compared to the anesthesia group.