M. Amini, M. Ranjkesh, S. Nikanfar, A. Fattahi, L. Farzadi, K. Hamdi
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引用次数: 0
Abstract
Objectives: The dynamics of blood flow in the endometrium plays a crucial role during the implantation process. This study aimed to assess the uterine perfusion during the follicular phase in patients with a history of recurrent implantation failure (RIF) and healthy fertile women using the transvaginal ultrasound color Doppler method. Materials and Methods: To this end, 50 patients with RIF and 50 age-matched healthy fertile women were recruited in this case-control study. The transvaginal color Doppler ultrasonography was used to evaluate the pulsatility index (PI) and resistance index (RI) of the uterine, arcuate, and sub-endometrial arteries during the follicular phase in both groups. Results: The RI and PI of both right and left uterine arteries were higher in the RIF group compared to the fertile women (P<0.05). Our results showed that the PI and RI of sub-endometrial blood flow and the RI of arcuate arteries were substantially higher in the group with a history of RIF in comparison with the control group. However, the PI of arcuate arteries was not significantly different between the groups. Conclusions: Adequate uterine perfusion and sub-endometrial blood flow are necessary to achieve successful implantation and pregnancy since our results demonstrated the higher resistance of uterine and sub-endometrial arteries in patients with a history of RIF. Thus, the assessments of uterine perfusion indices during the follicular phase could be used as a non-invasive method in the evaluation of patients with RIF.
期刊介绍:
All kind of knowledge contributing to the development of science by its content, value, level and originality will be covered by IJWHR. Problems of public health and their solutions are at the head of the windows opening us to the world. The "International Journal of Women''s Health and Reproduction Sciences” is a modern forum for scientific communication, covering all aspects women health and reproduction sciences, in basic and clinical sciences, mainly including: -Medical Education in Women Health and Reproduction Sciences -Cardiology in Women Health-Related Reproductive Problems -Sports Medicine in Women Health and Reproduction Sciences -Psychiatry in Women Health-Related Reproductive Problems -Antioxidant Therapy in Reproduction Medicine Sciences -Nutrition in Women Health and Reproduction Sciences -Defense Androgen and Estrogen -Fertility and Infertility -Urogynecology -Endometriosis -Endocrinology -Breast Cancer -Menopause -Puberty -Eroticism -Pregnancy -Preterm Birth -Vaginal Diseases -Sex-Based Biology -Surgical Procedures -Nursing in Pregnancy -Obstetrics/Gynecology -Polycystic Ovary Syndrome -Hyperandrogenism in Females -Menstrual Syndrome and Complications -Oncology of Female Reproductive Organs -Traditional Medicine in Women Reproductive Health -Ultrasound in Women Health Reproduction sciences -Stem Cell Research In Women Reproduction Sciences -Complementary Medicine in Women Reproductive Health -Female Sexual Dysfunction: Pathophysiology & Treatment