目的:评价经阴道B型超声检查在不孕不育患者子宫内膜监测中的临床价值。方法:选取2019年3月至2020年2月间本院收治200名不孕不育患者,纳入患者在接受宫腔镜检查同时进行经阴道B型超声检查,以病理检查结果为诊断金标准,评价经阴道B型超声检查结果。结果:200例患者经阴道超声检查发现子宫内膜异常率82.00% (164/200),异常回声类型包括混合性回声67例、回声不均匀32例、回声极不均匀18例、内膜线中断18例、局部强回声光团17例、内膜线不光滑6例、内膜中线回声增强6例;包括形态正常36例;经阴道超声检查提示子宫内膜混合性回声、回声不均匀、回声极不均匀、内膜线中断、局部强回声光团、内膜线不光滑、内膜中线回声增强的符合率均 > 90.0%。结论:经阴道B型超声检查在不孕不育患者子宫内膜监测中具有较高的诊断率,该检查方法便捷、无创,可作为拟接受IVF-ET患者在治疗前子宫内膜病变初步筛查的手段,针对IVF种植失败患者仍有必要接受宫腔镜检查诊断。
Objective: To evaluate the clinical
value of transvaginal B-mode ultrasound in monitoring the endometrium of
infertile patients. Methods: Select 200 infertility patients admitted to our
hospital from March 2019 to February 2020. The patients were included in the
hysteroscopy and transvaginal B-mode ultrasound examination. The pathological
examination results were used as the diagnostic gold standard. Evaluate the
results of transvaginal B-mode ultrasonography. Results: The abnormal rate of
the endometrium in 200 patients was 82.00% (164/200). The abnormal echo types
included 67 cases of mixed echo, 32 cases of uneven echo, 18 cases of extremely
uneven echo, and interruption of endometrial line 18 cases, 17 cases of local
hyperechoic light clusters, 6 cases of endometrial line not smooth, 6 cases of
endometrial midline echo enhancement; including 36 cases of normal morphology; transvaginal
ultrasound examination revealed mixed echo of the endometrium, uneven echo, the
echo is extremely uneven, the inner membrane line is interrupted, the local
strong echo light group, the inner membrane line is not smooth, and the
coincidence rate of the inner membrane midline echo enhancement is > 90.0%. Conclusion:
Transvaginal B-mode ultrasound has a high diagnostic rate in endometrial
monitoring of infertility patients. This examination method is convenient and
non-invasive, and can be used as a preliminary screening for endometrial
lesions in patients who intend to receive IVF-ET before treatment. It is still
necessary for patients with failed IVF implantation to undergo hysteroscopy
diagnosis.
Oliveira, F.G., Abdelmassih, V.G., Diamond, M.P., et al. (2003) Uterine Cavity Findings and Hysteroscopic Interventions in Patients Undergoing in Vitro Fertilization-Embryo Transfer Who Repeatedly Cannot Conceive. Fertility and Sterility, 80, 1371-1375. https://doi.org/10.1016/j.fertnstert.2003.05.003
Momeni, M., Rahbar, M.H. and Kovanci, E. (2011) A Meta-Analysis of the Relationship between Endometrial Thickness and Outcome of in Vitro Fertilization Cycles. Journal of Human Reproductive Science, 4, 130-137.
https://doi.org/10.4103/0974-1208.92287
Zhao, J., Zhang, Q. and Li, Y. (2012) The Effect of Endometrial Thickness and Pattern Measured by Ultrasonography on Pregnancy Outcomes during IVF-ET Cycles. Reproductive Biology and Endocrinology, 10, Article No. 100.
https://doi.org/10.1186/1477-7827-10-100