Case Reports in Obstetrics and Gynecology最新文献

Background: Metastatic vulvar choriocarcinoma, a rare ectopic gestational trophoblastic neoplasia (GTN), often presents a diagnostic challenge due to its mimicry of other conditions, particularly in resource-limited settings. Its primary symptom is abnormal vaginal bleeding without a clear cause. Consequently, diagnosing and managing it poses difficulties for many low-resource health facilities, as evidenced by the current case. Case Presentation: We present the case of a 25-year-old, P2+2+2L2, who had a large painless, bleeding vulva mass for nearly 5 months. This followed a spontaneous abortion the month prior. The mass gradually increased in size and was accompanied by fever, pus discharge, and weight loss. Despite being treated at multiple health facilities for a vulvar abscess, there was no improvement. A diagnosis was finally made at a tertiary facility where elevated quantitative serum beta-human chorionic gonadotropin (hCG) (β-hCG) was noted. Due to uncontrollable vulva bleeding, she was referred to another tertiary facility for emergency radiotherapy. Following stabilization, chemotherapy was administered using the EMA-CO protocol. Conclusion: The report highlights the difficulty in diagnosing vulvar choriocarcinoma, underscoring the importance of a high index of suspicion. Clinical tests such as serum (β-hCG) and imaging studies are crucial for diagnosis. In resource-limited settings, a simple strip-based urine pregnancy test with serial dilutions can be sufficient for diagnosing and managing vulvar choriocarcinoma.

The incidence of unilateral tubal twin pregnancy is 1/20,000-1/250,000 with about 100 reported cases. Four of the six cases that were medically managed were successful. A 24-year-old female presented to the emergency department (ED) with vaginal bleeding and abdominal cramping. She was hemodynamically stable without signs of an acute abdomen. Laboratory evaluation revealed she was pregnant with a serum beta-human chorionic gonadotropin (b-hCG) of 798 mIU/mL. Transvaginal ultrasound (TVUS) revealed a single left tubal pregnancy with a yolk sac. The patient elected medical management with body surface area (BSA)-based intramuscular (IM) methotrexate (MTX). On Day 4, the patient returned to the ED; her b-hCG was 727 mIU/mL. TVUS revealed twin left tubal pregnancies with yolk sacs and fetal poles without cardiac activity. The patient elected to continue medical management with a second dose of BSA-based IM MTX. On Day 6, the patient returned to the ED with abdominal and rectal pain. She was hemodynamically stable without signs of an acute abdomen. Her b-hCG was 533 mIU/mL. TVUS showed persistent twin left tubal pregnancies-one at 5 weeks gestational age and the other at 6 weeks gestational age-without evidence of rupture. The patient continued serial b-hCGs. Thirty-one days after the first dose of MTX, her b-hCG was < 1 mIU/mL. TVUS showed resolution of tubal pregnancies. The patient consented to the publication of this case report. This case documents the successful treatment of spontaneous, unilateral tubal twin pregnancies with two-step dosing of IM MTX.

Arteriovenous malformations (AVMs) are abnormal connections between arteries and veins that bypass the capillary system. Among AVMs, uterine ones are very rare, and it is not possible to have clear data on their incidence, as a good part of the patients remain clinically asymptomatic. Uterine AVMs consist of abnormal communications between branches of the uterine artery and the myometrial venous plexus. They can lead to significant bleeding, resulting in severe anemia and the need for transfusions. Both medical and surgical therapeutic approaches are described in the literature; as regards surgical treatments, the hysteroscopic excision of the endometrial mass represents a conservative and minimally invasive approach. However, there are no reported cases in the literature of AVMs treated using a hysteroscopic approach under local anesthesia and in an office setting. In this article, we propose the case of a young woman diagnosed with postpartum uterine AVM, treated using a 16 Fr miniresectoscope (GUBBINI system; Tontarra Medizintechnik®, Tuttlingen, Germany) in an office setting with a pain control protocol (pericervical infiltration and nitrous oxide via bucconasal mask). No complications occurred, and the woman was discharged immediately after the procedure. Finally, the patient was asked how tolerable and acceptable the procedure was compared to expectations; the woman defined the procedure as very bearable and well tolerated. The outpatient treatment, with an adequate pain control protocol, proved to be less invasive for the woman, did not require narcosis and hospital admission, but was equally therapeutic and effective compared to the treatment performed in the operating room.

In the context of increased adoption of minimally invasive surgery for benign gynaecological conditions, this study underscores the paramount importance of patient safety. We explored the efficacy of indocyanine green (ICG), a fluorescent dye, in enhancing the visualisation of critical anatomical structures during complex laparoscopic procedures. Our methods involved the direct administration of ICG into the ureters for precise identification and dissection, as well as an innovative vaginal application to delineate the rectovaginal plane in cases with distorted pelvic anatomy. The study presented two cases: a laparoscopic hysterectomy for a multifibroid uterus and a case of advanced endometriosis with rectal involvement. Results indicated that ICG use significantly improved real-time visualisation of the ureters and the rectovaginal plane, which facilitated the surgeries and reduced the cognitive load on surgeons. There were no intraoperative complications, and the postoperative phase showed positive patient outcomes. In conclusion, the application of ICG in these laparoscopic surgeries proved to be a beneficial adjunct, suggesting its potential for broader application in benign gynaecological surgeries. Future research is warranted to explore additional uses of ICG, with a focus on enhancing patient safety and surgical efficacy.

Endometrial polyps are benign disorganized growth of endometrial glands and stroma in the uterine cavity. They are associated with subfertility, abnormal uterine bleeding, and tamoxifen use. While most polyps are smaller than 2 cm in size, rare giant polyps can cause concerns over malignancy. We report a case of a 15 cm giant endometrial polyp in a 58-year-old woman with a history of tamoxifen use who presented with an uncommon complaint of constipation. Additionally, a literature review of giant endometrial polyp cases is presented. This case represents the largest reported endometrial polyp to date.

Torsion of the hydatid of Morgagni is a rare condition which can cause acute abdominal pain in young female. We present a case report of a 13-year-old girl with acute abdominal pain and treated for torsion of the hydatid of Morgagni. Less than 20 cases of female younger than 18 years old with this condition are been described in the literature. Through our systematic review performed following the PRISMA statement, we want to emphasize the difficulty in diagnosis and the importance of considering this pathology in the differential diagnosis of acute abdomen in females with the aim of obtaining a timely surgical treatment to preserve fertility in these patients.

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). This diagnostic exam is performed by ultrasonography and an air-water-based contrast agent represented by air-water, or foam solution (HyFoSy). An additional side benefit of these assessment tests is a fertility-enhancing effect, thanks to a positive effect defined as "tubal flushing," which in current literature is more strongly associated with HyFoSy with respect to HyCoSy. In this report, we present a case of a 34-year-old woman presented to our attention at the Reproductive and Physiopathology Unit of Sandro Pertini Hospital, Rome, in 2023, with unexplained infertility for 3.1 years of free sexual intercourse with a partner who did not report sperm abnormalities. Subsequently, in this exam, the woman spontaneously conceived in the same menstrual cycle that the 4D-HyCoSy was performed, without any additional fertility enhancement interventions. In this case report, we also include an updating review of the current literature regarding the insurgence of spontaneous pregnancy after this technique in order to explore the physiopathological and etiopathogenetic mechanisms underlying the achievement of spontaneous pregnancy and to confront our case with other recent works published. According to our clinical experience and the current literature, 4D-HyCoSy is the easiest, safest, and cheapest diagnostic exam for investigating tubal patency, which can lead to medical success in some cases of "unexplained infertility" as the achievement of a spontaneous pregnancy.

The use of nonsteroidal anti-inflammatory drug (NSAID) medications is a risk factor for peptic ulcer disease (PUD). PUD in the postpartum period is rare, despite the common use of NSAIDs. A G1P0 presented 6 days postcesarean section with fatigue, lightheadedness, melenic stools, and a hemoglobin of 5.4 g/dL after using NSAIDs and acetaminophen for postoperative pain control. An esophagogastroduodenoscopy (EGD) was performed for a suspected upper gastrointestinal bleed and found one gastric and one duodenal ulcer. Though typically used for a short course in the postpartum period, NSAIDs remain a predisposing risk factor for PUD postpartum, and patients and providers must be aware of this risk.

Introduction: Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is a female congenital disorder characterized by an underdeveloped or absent vagina and uterus. The first-line treatment to create a neovagina is patient-performed vaginal dilatation. We report here the rare case of an MRKH patient who presented with urethral dilatation and was successfully treated with Davydov vaginoplasty. Case Report: Seventeen-year-old patient with known single kidney was consulted by a gynaecologist, and a diagnosis of MRKH syndrome was established. As the patient had urethral dilatation-resulting from repetitive intraurethral intercourse-neovaginal creation by means of self-performed vaginal dilatation was precluded. Rather, the Davydov vaginoplasty was successfully performed; there were no postoperative complications, and the patient was fully continent postsurgery. Conclusion: MRKH patients and healthcare providers should be educated on the damaging consequences of intraurethral intercourse. More cases need to be reported to establish the best treatment options for a normal sexual life.

Introduction: Primary extragonadal germ cell tumors (EGCTs) are a very rare clinical encounter most commonly reported in males. Among females, the placenta, pelvis, uterus, brain, and mediastinum are the most common extragonadal sites and predominantly display nondysgerminoma histology. In this report, we present a case of a primary cervical dysgerminoma in a young female patient. Case Report. An 18-year-old nulligravid woman presented with a 12-month history of vaginal bleeding and discharge. Routine blood tests and serum levels of tumor markers were within normal limits. The chest X-ray was normal. A high-resolution pelvic MRI showed a well-defined lobulated cervicovaginal mass measuring 8 × 6 × 5 cm expanding into the vaginal canal with mild homogenous contrast enhancement. An incisional biopsy was performed vaginally under anesthesia, and histologic findings were consistent with dysgerminoma. A repeat follow-up pelvic MRI was done and showed a reduction in the size of the mass by more than 70%. The patient was treated with 4 cycles of bleomycin, etoposide, and cisplatin chemotherapy. Additional external pelvic beam radiation treatment was administered for a partial response. After 3 months of radiotherapy, a contrast abdominopelvic CT scan showed a recurrent cervicovaginal mass with extension to the pelvic sidewalls. The patient was initiated with ifosfamide, paclitaxel, and cisplatin (ITP) as second-line chemotherapy for a recurrent germ cell tumor but later died from hydronephrosis, chronic anemia, and sepsis.

Conclusion: The uterine cervix is a very unusual site for primary dysgerminoma and can have a very aggressive clinical course. A high index of suspicion and an exhaustive workup are necessary to reach a diagnosis, particularly in a young patient presenting with a cervical lesion.