Tubal patency testing was initially introduced as a diagnostic test. However, it has been observed that some tubal patency tests also have a therapeutic effect. This therapeutic effect can be influenced by the contrast medium used during tubal flushing. In this review, we discuss current evidence associated with different methods for tubal flushing and their potential impact on reproductive outcomes in women with unexplained infertility. Furthermore, we discuss their diagnostic accuracy, safety, and cost-effectiveness.
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http://dx.doi.org/10.1055/s-0040-1721720 | DOI Listing |
BMJ Open
November 2024
Reproductive Medicine, Amsterdam UMC location Vrije Universiteit, Amsterdam, The Netherlands.
Introduction: Hysterosalpingography (HSG) and hysterosalpingo-foam sonography (HyFoSy) are commonly used tubal patency tests during the fertility work-up. Besides its diagnostic purpose, HSG with oil-based contrast can also be applied for its fertility-enhancing effect, by tubal flushing. HyFoSy is considered as less painful compared with HSG, it lacks exposure to iodinated contrast medium and ionising radiation.
View Article and Find Full Text PDFHum Reprod
October 2024
Amsterdam Reproduction & Development Research Institute, Amsterdam UMC, Amsterdam, The Netherlands.
Study Question: Does preconceptional exposure to oil-based iodinated contrast media during hysterosalpingography (HSG) impact children's neurodevelopment compared with exposure to water-based alternatives?
Summary Answer: Our study found no large-sized effects for neurodevelopment in children with preconceptional exposure to oil-based iodinated contrast media during HSG compared with water-based alternatives.
What Is Known Already: HSG is widely used as a diagnostic tool in the female fertility work-up. Tubal flushing with oil-based iodinated contrast has been shown to enhance fertility outcomes in couples with unexplained infertility, increasing the chances of pregnancy and live birth compared with water-based alternatives.
Hum Reprod
November 2024
Department of Reproductive Medicine, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
Study Question: Does hysterosalpingo-foam sonography (HyFoSy) prior to hysterosalpingography (HSG) or HSG prior to HyFoSy affect visible tubal patency when compared HSG or HyFoSy alone?
Summary Answer: Undergoing either HyFoSy or HSG prior to tubal patency testing by the alternative method does not demonstrate a significant difference in visible tubal patency when compared to HyFoSy or HSG alone.
What Is Known Already: HyFoSy and HSG are two commonly used visual tubal patency tests with a high and comparable diagnostic accuracy for evaluating tubal patency. These tests may also improve fertility, although the underlying mechanism is still not fully understood.
Case Rep Obstet Gynecol
June 2024
Reproductive Physiopathology and Andrology Unit Sandro Pertini Hospital, Rome, Italy.
Infertility is increasing worldwide, as well as in Italy, and fallopian tube pathology represents one of the most impacting causes of infertility for multiple women. Indeed, tubal patency assessment is a crucial step in medical evaluation for women attending an in vitro fertilization (IVF) center. Currently, different methods for tubal investigation are available, such as chromosalpingoscopy, hysterosalpingography (HSG), and hysterosalpingo-contrast sonography (HyCoSy).
View Article and Find Full Text PDFCureus
March 2024
Department of Obstetrics and Gynecology, EmbryoClinic IVF, Thessaloniki, GRC.
Fertility issues are becoming increasingly prevalent, leading many couples to seek fertility treatment at specialized centers. Infertility is a diverse clinical condition, with multiple potential etiologic factors and variable severity in its manifestation. Regardless of the underlying factors and severity, routine fertility assessment rarely differs between cases, with an essential step being fallopian tube patency assessment.
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