Summary:The optimal assisted reproductive treatment strategy for infertile women with unilateral tubal obstruction remains uncertain.To investigate the role of intrauterine insemination(IUI)in the treatment of inferti...Summary:The optimal assisted reproductive treatment strategy for infertile women with unilateral tubal obstruction remains uncertain.To investigate the role of intrauterine insemination(IUI)in the treatment of infertile women with unilateral tubal occlusion,the data of 148 couples were retrospectively collected and analyzed.Seventy-eight infertile women with unilateral occlusion diagnosed by hysterosalpingography(HSG)were categorized as the study group and 70 others with unexplained infertility as the control group.The study group was divided into a proximal occlusion subgroup and a mid-distal occlusion subgroup for further analysis.The main outcomes,namely the clinical pregnancy rate(CPR),ongoing pregnancy rate(OPR),and live birth rate(LBR)per cycle,were analyzed.Our results showed a tendency of lower CPR,OPR,and LBR in the study group than in the control group,without statistical significance.Further investigations revealed that the unilateral proximal occlusion subgroup had similar CPR,OPR,and LBR as the control group,while the unilateral mid-distal occlusion subgroup had significantly lower CPR(5.1%vs.20.0%,P=0.035),OPR(5.1%vs.20.0%,P=0.035),and LBR(5.1%vs.20.0%,P=0.035)than the control group.In conclusion,the clinical outcomes of IUI were worse in patients with unilateral tubal occlusion than in those with unexplained infertility.This might be primarily caused by the worse outcome of patients with unilateral mid-distal tubal occlusion instead of proximal occlusion.展开更多
Objectives: Numerous factors can cause infertility. Tubal factor accounts for approximately 30% of infertility in females. This study was conducted to evaluate the rate of asymptomatic Mycoplasma hominis and Ureaplasm...Objectives: Numerous factors can cause infertility. Tubal factor accounts for approximately 30% of infertility in females. This study was conducted to evaluate the rate of asymptomatic Mycoplasma hominis and Ureaplasma urealyticum infection in females diagnosed with tubal obstruction. Methods: This is a retrospective case-control study conducted at New Life Fertility Centre. We have identified and reviewed the health records of 167 subfertile women that had HSG and an endocervical swab for Mycoplasma hominis and Ureaplasma urealyticum done. Results: We compared the endocervical swab results of ureaplasma and mycoplasma in the patients with tubal obstruction (group 1) to the patients with normal patent tubes (group 2). Diagnosis of tubal patency was based on the HSG results. Our results show that there is a significantly higher rate of Ureaplasma urealyticum/Mycoplasma hominis infection in group 1 compared to group 2. Conclusion: Our data shows that there is a high rate of U. urealyticum and M. hominis infection in patients diagnosed with tubal factor of infertility and it can be a marker in the prediction of the tubal pathology.展开更多
基金This study was supported by grants from the Research Team of Female Reproductive Health and Fertility Preservation(No.SZSM201612065)Project for Medical Discipline Advancement of Health and Family Planning Commission of Shenzhen Municipality(No.SZXJ2017003).
文摘Summary:The optimal assisted reproductive treatment strategy for infertile women with unilateral tubal obstruction remains uncertain.To investigate the role of intrauterine insemination(IUI)in the treatment of infertile women with unilateral tubal occlusion,the data of 148 couples were retrospectively collected and analyzed.Seventy-eight infertile women with unilateral occlusion diagnosed by hysterosalpingography(HSG)were categorized as the study group and 70 others with unexplained infertility as the control group.The study group was divided into a proximal occlusion subgroup and a mid-distal occlusion subgroup for further analysis.The main outcomes,namely the clinical pregnancy rate(CPR),ongoing pregnancy rate(OPR),and live birth rate(LBR)per cycle,were analyzed.Our results showed a tendency of lower CPR,OPR,and LBR in the study group than in the control group,without statistical significance.Further investigations revealed that the unilateral proximal occlusion subgroup had similar CPR,OPR,and LBR as the control group,while the unilateral mid-distal occlusion subgroup had significantly lower CPR(5.1%vs.20.0%,P=0.035),OPR(5.1%vs.20.0%,P=0.035),and LBR(5.1%vs.20.0%,P=0.035)than the control group.In conclusion,the clinical outcomes of IUI were worse in patients with unilateral tubal occlusion than in those with unexplained infertility.This might be primarily caused by the worse outcome of patients with unilateral mid-distal tubal occlusion instead of proximal occlusion.
文摘Objectives: Numerous factors can cause infertility. Tubal factor accounts for approximately 30% of infertility in females. This study was conducted to evaluate the rate of asymptomatic Mycoplasma hominis and Ureaplasma urealyticum infection in females diagnosed with tubal obstruction. Methods: This is a retrospective case-control study conducted at New Life Fertility Centre. We have identified and reviewed the health records of 167 subfertile women that had HSG and an endocervical swab for Mycoplasma hominis and Ureaplasma urealyticum done. Results: We compared the endocervical swab results of ureaplasma and mycoplasma in the patients with tubal obstruction (group 1) to the patients with normal patent tubes (group 2). Diagnosis of tubal patency was based on the HSG results. Our results show that there is a significantly higher rate of Ureaplasma urealyticum/Mycoplasma hominis infection in group 1 compared to group 2. Conclusion: Our data shows that there is a high rate of U. urealyticum and M. hominis infection in patients diagnosed with tubal factor of infertility and it can be a marker in the prediction of the tubal pathology.
