Longitudinal vaginal septum: a proposed classification and surgical management

Evaluation and Resection of a Longitudinal Vaginal Septum in an Adult

OBJECTIVE

The objective of this video is to demonstrate the diagnosis, evaluation, and techniques for surgical management of a longitudinal vaginal septum, a rare müllerian anomaly.

DESIGN

This is a stepwise demonstration of evaluation and surgical techniques with video narration.

SETTING

The incidence of müllerian defects, which can include any anomaly in the fallopian tube, uterus, cervix, or vagina, has been estimated to be 2% to 4% [1]; 30% to 40% of patients with müllerian defects also have associated renal anomalies [1,2]. In normal development, the müllerian ducts fuse at 10 weeks' gestation and the septum between the 2 ducts is absorbed in a caudal to cephalad direction [3]. The exact incidence of complete longitudinal vaginal septa is unknown as they are very rare [4]. Longitudinal vaginal septa may cause dyspareunia, inability to have penetrative intercourse, labor dystocia, or hygiene issues and be very emotionally distressing for patients [5].

INTERVENTIONS

Preoperative evaluation of an adult with longitudinal vaginal septum that included a careful physical examination and abdominal and pelvic imaging. Intraoperative resection with key strategies: (1) placing a Foley catheter to help avoid urinary tract injuries and (2) intermittent rectal examinations to retract the rectum away from the plane of dissection.

CONCLUSION

Patients who present with longitudinal vaginal septa should undergo evaluation for uterine and renal anomalies. Here, we show that resection of longitudinal vaginal septa in adults is feasible and appropriate for patients who present with inability to have penetrative intercourse. Intraoperatively, care should be taken to avoid injuring the rectum or urinary tract.

Case report: Hydrometrocolpos conditioning recurrent urinary tract infections

We present a case of a 12.5-year-old girl who has suffered from recurrent urinary tract infections for many years but has never undergone a detailed diagnostic process. Only as a teenager did she complain of acute pain in her lower abdomen and it turned out that her genital organs had not properly developed. She had an obstructive defect in the reproductive tract. When there was a significant amount of discharge collected in the lumen of the genital tract and the organs had distended, acute pain appeared, which allowed us to make the diagnosis. In the diagnostic process, transperineal ultrasonography turned out to be extremely helpful, allowing us to establish the type and thickness of the obstruction. The patient underwent excision of transverse vaginal septum, and postoperative silicon dilators were used to prevent the recurrence of the obstruction. There was no recurrence of urinary infection or complications during the 11 months of follow-up.

Fertility and Sterility top videos of 2020

OBJECTIVE

To objectively grade all video publications in Fertility and Sterility during 2020 and compile a list of the top 5 surgical videos.

DESIGN

Descriptive presentation of the 5 highest scoring video publications from Fertility and Sterility in 2020 SETTING: Not applicable.

PATIENT(S)/ANIMAL(S)

Not applicable.

INTERVENTION(S)

J.F., Z.K., J.P.P., and S.R.L. acted as independent reviewers of all video publications. A standardized scoring method was used to score all videos.

MAIN OUTCOME MEASURE(S)

Up to 5 points were awarded for each of the following categories: scientific merit or clinical relevance of the topic, the clarity of the video, the use of innovative surgical technique, and video editing or the use of marking tools on the video to highlight the important features or surgical landmarks. This allowed a maximum score of 20 for each video. The numbers of YouTube views and likes were used as a tiebreaker if ≥2 videos scored similarly. The interclass coefficient from a 2-way random-effects model was calculated to assess for agreement between the 4 independent reviewers.

RESULT(S)

A total of 20 videos were published in Fertility and Sterility during 2020. After averaging scores from all 4 reviewers, a list of top 5 videos was created (Table 1). The overall interclass coefficient for the 4 reviews was 0.77 (95% confidence interval, 0.56-0.89).

CONCLUSION(S)

An overall substantial agreement was noted among the 4 reviewers. Five videos particularly stood out within the competitive peer reviewed publications. The subject matter of these videos ranged from complex surgical procedures, including transvaginal natural orifice surgery and advanced endometriosis to basic embryology laboratory topics that covered trophectoderm biopsy and novel intracytoplasmic sperm injection techniques.

Müllerian Duct Anomalies: Role in Fertility and Pregnancy

Müllerian duct anomalies (MDAs) have important implications for the reproductive health of female patients. In patients with both infertility and recurrent pregnancy loss, the incidence of MDAs is as high as 25%. Congenital uterine anomalies are often only part of a complex set of congenital anomalies involving the cervix, vagina, and urinary tract. Multiple classification systems for MDAs exist, each with different criteria that vary most for the diagnosis of septate uterus. Recognizing the features that guide clinical management is essential for interpretation. Identification of an MDA should prompt evaluation for associated urinary tract anomalies. In patients with infertility who seek to use assisted reproductive technologies such as intrauterine insemination, recognition of MDAs may have an affect on reproductive success, particularly in patients who have an incomplete and clinically occult septum that divides the cervix. Two-dimensional US is the first-line modality for evaluating the uterus and adnexa. Three-dimensional (3D) US or MRI may help to visualize the external uterine fundal contour and internal indentation of the endometrial cavity, which are two morphologic characteristics that are keys to the diagnosis of congenital uterine anomalies. Hysterosalpingo contrast-enhanced US may be performed in conjunction with 3D US to evaluate uterine morphologic characteristics, the endometrial cavity, and tubal patency in a single examination. MRI helps to characterize rudimentary uteri in patients with müllerian hypoplasia and allows assessment for ectopic ureters, abnormally positioned ovaries, or associated deep infiltrative endometriosis. Online supplemental material is available for this article. ©RSNA, 2021.