Twin pregnancies obtained with in vitro fertilization and embryo transfer and spontaneous pregnancy: a comparison of pregnancy outcomes

2013 ◽  
Vol 32 (6) ◽  
pp. 694-695
Author(s):  
Xue-feng HU
Keyword(s):  
Embryo Transfer ◽  
Pregnancy Outcomes ◽  
Spontaneous Pregnancy ◽  
Twin Pregnancies

Factors affecting embryo transfer and subsequent pregnancy outcomes in in vitro fertilization.

2001 ◽  
Vol 76 (3) ◽  
pp. S219
Author(s):  
M.J Heard ◽  
R.B Lathi ◽  
J.E Buster ◽  
P Cisneros ◽  
P Casson ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Embryo Transfer ◽  
Pregnancy Outcomes ◽  
Subsequent Pregnancy ◽  
Vitro Fertilization ◽  
Factors Affecting

scholarly journals Spontaneous Pregnancy with Severe Ovarian Hyperstimulation Syndrome Undergoing IVF-ET Cycle: A Case Report and Review

2020 ◽  
Author(s):  
Chaonan Peng ◽  
Zhixiao Wang
Keyword(s):  
Embryo Transfer ◽  
Ovarian Hyperstimulation Syndrome ◽  
Induction Treatment ◽  
Ovarian Hyperstimulation ◽  
Self Healing ◽  
Spontaneous Pregnancy ◽  
Severe Ovarian Hyperstimulation Syndrome ◽  
Severe Ohss ◽  
Ivf Et

Abstract It is relatively rare that a natural spontaneous with severe ovarian hyperstimulation syndrome (OHSS) occurs undergoing in vitro fertilization and embryo transfer (IVF-ET).Pregnancy can cause OHSS to be delayed, and even lead to pregnancy loss in severe cases.In this case, we introduced the case of a 32-year-old female infertile patient with PCOS who underwent IVF-ET cycle and developed severe OHSS before embryo transfer. After volume expansion, symptomatic and supportive treatment and four times of abdominal puncture to extract ascites, the patient's condition is still protracted.However, interestingly, two weeks after giving up treatment, the patient found a spontaneous pregnancy and ended up with biochemical pregnancy. Severe OHSS was also gradually self-healing after biochemical pregnancy.This case emphasizes that pregnancy is one of the high-risk factors of OHSS, which can lead to the delay of the patient's condition with OHSS. Clinicians should be alert to the possibility of spontaneous pregnancy when they take luteal phase ovulation induction treatment undergoing IVF-ET cycle.

scholarly journals Luaran Transfer Embrio Simpan Beku pada Pasien Endometriosis Pasca Operasi dan Non Endometriosis yang Menjalani IVF di Klinik Permata Hati RSUP Dr. Sardjito

2020 ◽  
Vol 7 (2) ◽  
pp. 108
Author(s):  
Rina Fatmawati ◽  
Shofwal Widad ◽  
Agung Dewanto
Keyword(s):  
In Vitro Fertilization ◽  
Success Rate ◽  
Embryo Transfer ◽  
Pregnancy Outcomes ◽  
Clinical Pregnancy ◽  
Frozen Embryo Transfer ◽  
Research Subjects ◽  
Vitro Fertilization ◽  
Biochemical Pregnancy

Background: Endometriosis is a chronic condition that is influenced by the hormone estrogen which affects women of childbearing age, and is associated with pelvic pain and infertility. In Vitro Fertilization (IVF) is currently the most efficient assisted reproductive technology and its high success rate is often done for infertility therapy in women associated with endometriosisObjective: The aim of this study is to determine whether postoperative endometriosis affected pregnancy outcomes in patients underwent frozen embryo transfer in IVF / ICSI programs.Method: This Research is done with a retrospective cohort design. The data was taken from medical records, research subjects who met the inclusion and exclusion criteria. The research data was collected, processed and analyzed using SPSS 23. Univariate, bivariate and multivariate data analysis was carried out to determine the effect between variablesResult: There were 458 research subjects in this study. Endometriosis patients were 119 subjects (26%). 57 subjects were categorized as minimum-mild endometriosis (47.9%) and moderate-severe subjects as many as 62 subjects (52.1%). The biochemical pregnancy rate (36.31%) and clinical pregnancy (29.4%) in patients with endometriosis was slightly higher than in non-endometriosis. But statistically it did not affect success rate of achieving biochemical (p = 0.428; RR 0.89; 95% CI: 0.71-1.24) and clinical pregnancy (p = 0.535; RR 0.883; 95% CI: 0.63- 1.22). The rate of miscarriage in postoperative endometriosis patients was higher than non-endometriosis patients (88.6% vs 80.7%) but was not statistically significant (p = 0.294; RR 1.69; 95% CI: 0.61-4.67) . Biochemical and clinical pregnancies were significantly affected by age, infertility, endometrial thickness, embryo age and embryo quality. The incidence of miscarriage was affected by the ovarian stimulation protocol.Conclusion: Endometriosis post operative statistically has no effect on pregnancy outcomes in the IVF / ICSI cycle with frozen embryo transfer compared with another cause of infertility .Keywords:Endometriosis, In Vitro Fertilization, Clinical pregnancy, biochemical pregnancy, miscarriage

scholarly journals Associations of hysteroscopic features of chronic endometritis with pregnancy outcomes of in vitro fertilization: A retrospective study

2021 ◽  
Author(s):  
Hui Wang ◽  
Chang-hong Liu ◽  
Cui-fang Hao
Keyword(s):  
Retrospective Study ◽  
Embryo Transfer ◽  
Pregnancy Outcomes ◽  
Birth Rate ◽  
Standardized Patients ◽  
Miscarriage Rate ◽  
Fresh Embryo Transfer ◽  
Chronic Endometritis ◽  
The Impact

Abstract The impact of the hysteroscopic features of chronic endometritis (CE) on pregnancy outcomes is unclear. This study explored whether the morphological features of CE on hysteroscopy were associated with in vitro fertilization (IVF) pregnancy outcomes. This retrospective study was conducted at Yantai Yuhuangding Hospital from 01/2017 to 09/2018. Infertile women who underwent hysteroscopy before IVF were grouped according to CE. To decrease confounding, a group of standardized patients was selected from the women enrolled in this study to compare pregnancy outcomes between the CE and non-CE groups. The outcomes were clinical pregnancy rate (CPR), live birth rate (LBR), miscarriage rate, and premature birth rate. In this study, 3280 women underwent IVF, and 3179 of these patients underwent hysteroscopy. In standardized patients, significant differences were found between the CE and non-CE groups in CPR (54.3% vs. 65.6%, P=0.02) and LBR (45.7% vs. 58.3%, P=0.012). In patients who underwent fresh embryo transfer, CPR differed among groups (P=0.002) and was highest in the hemorrhagic spots group (61.7%). In patients who underwent frozen embryo transfer (FET), CPR was higher in the CE group than in the non-CE group (54.7% vs. 43.0%, P<0.001), highest in the hemorrhagic spots group (70.6%, P=0.002) and lowest in the hyperemia combined with micropolyps group (39.4%, P=0.022). The only factor independently associated with CPR was hysteroscopic features of CE (odds ratio: 1.47, 95% confidence interval: 1.21–1.80, P<0.001). Hysteroscopic features of CE are associated with adverse pregnancy outcomes after IVF.

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