Reproductive Medicine
Mohammad Ebrahim Parsa Nejad; Elnaz Fathi Kaljahi; Sareh Dousfatemeh
Volume 9, Issue 1 , January and February 2024, , Pages 63-69
Abstract
Background & Objective: In this placebo-controlled randomized clinical trial, we aimed to investigate the effect of low molecular weight heparin (LMWH) on the assisted reproductive technology (ART) success rate in women without thrombophilic disorder undergoing assisted reproductive technology.Materials ...
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Background & Objective: In this placebo-controlled randomized clinical trial, we aimed to investigate the effect of low molecular weight heparin (LMWH) on the assisted reproductive technology (ART) success rate in women without thrombophilic disorder undergoing assisted reproductive technology.Materials & Methods: The study population consisted of 276 patients referred to the infertility center at Shiraz University of Medical Sciences and who underwent in vitro fertilization (IVF) for the first time. Patients were randomly assigned into two groups (control group = 137 women who underwent IVF and received placebo; case group = 139 women who underwent IVF and received LMWH). The case group was treated with LMWH and the control group received placebo. Specifications for egg harvesting, processing sperm, the number of fertilized eggs and embryos, the number of frozen and transferred embryos, and the IVF outcome were assessed.Results: The mean age of subjects was 32.59 ± 4.41 years old in the case group and 32.62 ± 5.18 in the control group (p = 0.955). The final outcome of IVF treatment in the control group was treatment failure (62%), clinical pregnancy (21.2%), chemical pregnancy (5.9%), and live birth (7.3%), while in the case group, it was treatment failure (48.2 %), clinical pregnancy (21.6%), chemical pregnancy (2.2%), and live births (28.1%). There was a significant difference in IVF outcome in the two groups (P < 0.001).Conclusion: Given the significant difference in the number of live births and reduction of pregnancy complications in the LMWH group, it can be concluded that LMWH prophylaxis may be effective in ART success.
Reproductive Medicine
Mitra Bakhtiari; Tahereh Babaei; Mostafa Safarpour; Mojtaba Esmaeili; Mojtaba Esmaeili; Rezvan Asgari
Volume 5, Issue 3 , November 2020, , Pages 115-125
Abstract
Background & objective: Various parameters can affect the success of intra cytoplasmic sperm injection (ICSI). This study aims to compare the results of fertility in formerly infertile couples who underwent ICSI considering different parameters.Materials & Methods: In this retrospective ...
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Background & objective: Various parameters can affect the success of intra cytoplasmic sperm injection (ICSI). This study aims to compare the results of fertility in formerly infertile couples who underwent ICSI considering different parameters.Materials & Methods: In this retrospective study, 261 cases of infertile couples who referred to Motazedi Infertility Center in Kermanshah, and had successful ICSI from 2011 to 2017, were examined. Statistical analysis was performed after collecting the data.Results: The highest ICSI success rates were in the age range of 31-40 years (58.2%), and 21-30 years (55.8%), in men and women, respectively. Regarding the duration of infertility, the highest success rate was observed in couples who were infertile for less than five years (51.8%). In this study, all the patients’ endometrial thicknesses were normally higher than 4 mm. In terms of the number of embryos formed, the success percentage was 68% with three formed embryos. The hormonal variations and distribution percentages were as following: AMH ranging from 1.01 to 5 ng/mL (55.6%), TES ranging from 0 to 50 nmol/L (53%), TSH ranging from 1.01 to 5 μU/mL (81.6%), FSH ranging from 5.01 to 10 IU/L (58.9%), PRO ranging from 5.01 to 10 ng/mL (24%), LH ranging from 1.01 to 5 IU/L (46.7%), and DHEA-S ranging from 1.01 to 5 ng/mL (18.9%).Conclusion: According to the results, it seems that the success of ICSI technique in infertile couples depends on some parameters including variations in reproductive hormones, number of embryos, couples’ ages, and duration of infertility.