A case of hydrosalpinx associated with the menstrual cycle

Cyclic processes in the uterine tubes, endometrium, myometrium, and cervix: pathways and perturbations

This review leads the 2023 Call for Papers in MHR: 'Cyclical function of the female reproductive tract' and will outline the complex and fascinating changes that take place in the reproductive tract during the menstrual cycle. We will also explore associated reproductive tract abnormalities that impact or are impacted by the menstrual cycle. Between menarche and menopause, women and people who menstruate living in high-income countries can expect to experience ∼450 menstrual cycles. The primary function of the menstrual cycle is to prepare the reproductive system for pregnancy in the event of fertilization. In the absence of pregnancy, ovarian hormone levels fall, triggering the end of the menstrual cycle and onset of menstruation. We have chosen to exclude the ovaries and focus on the other structures that make up the reproductive tract: uterine tubes, endometrium, myometrium, and cervix, which also functionally change in response to fluctuations in ovarian hormone production across the menstrual cycle. This inaugural paper for the 2023 MHR special collection will discuss our current understanding of the normal physiological processes involved in uterine cyclicity (limited specifically to the uterine tubes, endometrium, myometrium, and cervix) in humans, and other mammals where relevant. We will emphasize where knowledge gaps exist and highlight the impact that reproductive tract and uterine cycle perturbations have on health and fertility.

Comparison of Hysterosalpingography With Laparoscopy in the Diagnosis of Tubal Factor of Female Infertility

Background: Laparoscopy is considered to be the gold standard in the evaluation of causes leading to infertility. Hysterosalpingography (HSG) permits indirect visualization of the cervical canal, uterine cavity, and tube patency, which is helpful for evaluating the causes of infertility.

Objective: This study aimed to detect tubal abnormalities in infertile women by HSG or laparoscopy and determine the value of HSG in diagnosing fallopian tube status.

Methods: The study group consisted of 1,276 patients. HSG was performed as a preliminary test for the evaluation of fallopian tube status. Women were subjected to laparoscopic examination on evidence of HSG abnormalities.

Results: The negative predictive value of HSG for detecting patency or occlusion for the right/left tube was 92.08 and 95.44%, respectively. The kappa values for the consistent diagnosis in the right/left tube were 0.470 and 0.574, respectively. In cases of low patency of the right/left tube, there was a greater than a 40% chance for the tube to be patent, and the remaining high probability was pelvic adhesion. The positive predictive value of HSG for detecting patency or occlusion for both tubes was 87.2%. The kappa value was 0.898 [95% CI (0.838, 0.937), p < 0.001], which meant that the diagnostic accuracy of HSG for both tube patency/occlusion was explicit. The kappa value for the diagnosis of hydrosalpinx (especially for bilateral tube hydrosalpinx) was 0.838 [95% CI (0.754, 0.922), p < 0.001], and the diagnostic accuracy for HSG was 79.8, 67.9, and 72.4%, respectively.

Conclusion: The current study concluded that HSG is a good diagnostic modality to detect tube abnormalities in infertile patients. HSG and laparoscopy are complementary to each other and whenever the patient is undertaken for diagnosis of infertility. Cost-effective HSG had good predictive value in identifying tubal factor infertility.

Endometriosis III and IV as a risk factor for tubal obstruction in infertile women

Objective:

A previous study carried out among infertile women with tubal obstruction identified a relative risk of 2.5 for Chlamydia trachomatis seropositivity. However, endometriosis may also be associated with increased risk. This study aimed to evaluate the risk of tubal obstruction associated with endometriosis III/IV among women submitted to assisted reproductive procedures.

Methods:

A case-control study was performed among 144 women with and without tubal obstruction. We calculated the odds ratio with 95% CI regarding the association of endometriosis III/IV and tubal obstruction. Calculations were performed using the SPSS v.17.0 package.

Results:

The mean age was 33.7 years (4.76 SD), and the mean infertility duration time was 66.7 months (120.6 SD). The total prevalence of endometriosis was 20/144 (13%). Among 144 women, the risk group with tubal obstruction and endometriosis III/IV comprised 7out of 20 (35%), compared with the group without such risk, that comprised 22 out of 124 (17%). The X² test was 3.19 with a p-value of 0.07. The odds ratio (OR) was 2.5 (95% CI: 0.647-9.639).

Conclusion:

Although the OR was 2.5, there was no significant difference between the groups with and without endometriosis III/IV. Further studies are needed to increase the sample size.

Best practice in management of paediatric and adolescent hydrosalpinges: a systematic review

BACKGROUND

Hydrosalpinx is a rare cause of abdominal pain in paediatric patients, though cases are documented in the literature. Its aetiology differs considerably from traditional hydrosalpinx due to ascending sexually transmitted infection. Hydrosalpinx can present mimicking an acute abdomen or can be asymptomatic. Management of paediatric hydrosalpinx varies, but often involves surgical removal of the affected tube.

METHODS

In June 2015, a literature search using relevant keywords was completed on MEDLINE and EMBASE databases to determine best management of paediatric hydrosalpinx.

RESULTS

We found 66 cases from 38 articles. Surgical intervention took place in 74% of cases (n=49). The most common surgical intervention was salpingectomy. In 3% of cases (n=2), nonsurgical medical management with hormonal therapy was utilized, with post-operative improvement in symptomology. In 23% of cases (n=15), conservative management was utilized: 2 of these cases torted, 4 cases persisted and 9 cases resolved.

CONCLUSION

Overall, the results of this review demonstrate that there are comparable outcomes between surgical, medical and conservative management. However, medical and conservative management was not often offered, and more research is needed on the subject.