Multidisciplinary treatment of retroperitoneal ectopic pregnancy: a case report and literature review

Successful laparoscopic resection of retroperitoneal ectopic pregnancy between the abdominal aorta and inferior vena cava: A case report

Retroperitoneal ectopic pregnancies are extremely rare; only a few cases having been reported. Here, we report laparoscopic removal of an asymptomatic retroperitoneal ectopic pregnancy from a 29-year-old woman who was referred to our hospital for a suspected ectopic pregnancy. Transvaginal ultrasound did not reveal a gestational sac in the uterus or pelvic cavity. However, abdominal contrast-enhanced computer tomography showed a gestational sac between the abdominal aorta and inferior vena cava. On laparoscopy, the gestational sac was confirmed to be in this retroperitoneal location and successfully removed with minimal bleeding. Histopathologic examination revealed chorionic villi surrounded by lymphatic tissue, suggesting lymphatic spread of the retroperitoneal ectopic pregnancy. In summary, contrast-enhanced computer tomography is very useful for locating the site of pregnancy in women suspected of having a retroperitoneal ectopic pregnancy. Timely diagnosis of a retroperitoneal ectopic pregnancy before bleeding occurs can enable their safe laparoscopic removal.

Retroperitoneal Ectopic Pregnancy Detected by CT: A Case Report

Retroperitoneal ectopic pregnancy is a rare form of ectopic pregnancy. Owing to its rarity and nonspecific symptoms, diagnosing retroperitoneal ectopic pregnancy at the initial presentation poses a significant challenge. Typically, the diagnosis relies on non-radiation imaging modalities, such as ultrasonography and MRI, whereas CT is infrequently used. Herein, we report a rare case of a retroperitoneal ectopic pregnancy, which was diagnosed using CT.

Ectopic pregnancy adjacent to iliac vessels managed successfully by minimally invasive treatment using local methotrexate injection: An extremely rare case and literature review

A case report of successfully treated retroperitoneal ectopic pregnancy (REP) is presented. A 36-year-old woman, gravida 3, para 2, was admitted to hospital for suspected ectopic pregnancy with light vaginal bleeding and mild abdominal pain for 3 days at 45 days of gestation by the last menstrual period.Multiple transvaginal ultrasonography and two times laparoscopic probes led to the diagnosis of REP located to the iliac blood vessels closely. Eventually the patient was cured with the treatment using local methotrexate injection under real-time ultrasound guidance and systemic methotrexate administration. We also summarized another 31 cases of REP to further understand this disease, sharing them to arouse clinical attention for the diagnosis and treatment of REP timely.

The association between sexual function, quality of marital relationship and associated factors in women with a history of ectopic pregnancy: a cross-sectional study in Iran

BACKGROUND

Ectopic pregnancy (EP) has many adverse effects on the relationship between couples. The present study aims to assess the association between sexual function (SF), quality of marital relationship (QMR) and associated factors in women with a history of EP.

METHOD

This cross-sectional study was performed on 220 women with a history of EP in Kerman in 2022. Convenience sampling method was applied. Data were collected using the female sexual function index (FSFI) and the perceived relationship quality components scale (PRQC) questionnaires and were analyzed with descriptive and inferential statistics (median regression) in Stata software version 17. A P-value < 0.05 was considered statistically significant.

RESULTS

Of the female participants, 20.4% had sexual dysfunction (SD). Longer duration of marriage (P = 0.045) and increase in the number of EPs (P < 0.001) were associated with a decrease in SF. A quarter of women experienced poor QMR. Increase in spouse age (P = 0.047), longer duration of marriage (P = 0.028), and increase in the number of EPs (P < 0.001) were associated with a decrease in QMR. There was a significant direct relationship between SF and the QMR (r = 0.857; P < 0.001).

CONCLUSION

The present study showed a significant relationship between SF and the QMR in women with a history of EP. Therefore, SF and the QMR are necessary to be considered in future health promotion programs of these women.

Retroperitoneal ectopic pregnancy: successful expectant management in condition of early pregnancy failure

BACKGROUND

Retroperitoneal ectopic pregnancy (REP) refers to abnormal implantation of the fertilized egg in the retroperitoneal cavity. REP can be divided into pelvic and abdominal positions. Extremely rare, the incidence of REP is less than 1% of ectopic pregnancy (EP). Herein, we report the first case of paraaortic-located REP in association with successful expectant management, thus raising awareness among healthcare providers, particularly in low-resource settings.

CASE PRESENTATION

A reproductive-age woman presented at our tertiary referral hospital because of amenorrhea and a positive pregnancy test. Based on serial serum β-hCG levels and imaging modalities including transabdominal ultrasound, transvaginal sonography, and magnetic resonance imaging (MRI), a REP of 7-9 weeks of gestational age adherent to abdominal paraaortic region was detected. Since the pregnancy was spontaneously arrested without clinical symptoms, expectant management was first indicated following careful evaluation. After a 1-month follow-up, the ectopic mass naturally degenerated without complications and her β-hCG concentration returned to a negative value. Therefore, the patient recovered completely and avoided unnecessary surgery as well as toxicity of medical treatment when using systemic methotrexate.

CONCLUSIONS

In addition to transvaginal and transabdominal ultrasound, MRI is necessary for the diagnosis of nonviable REP. Alongside the great vessels in the abdominal cavity should be taken into consideration in all suspected cases relating to this rare entity. Expectant management may be carefully indicated in conditions of nonviable REP and unruptured REP, where applicable.

Rare Occurrence of Left Ampullary Ectopic Pregnancy After Ligation of the Left Fallopian Tube: A Case Report

Purpose

Ectopic pregnancy (EP) is rare among patients having received tubal ligation; in these cases, a fertilized ovum is implanted in the proximal tube stump. Distal tubal EP cases in patients having undergone ipsilateral tubal ligation and who have relatively intact contralateral adnexa are extremely rare. Here, we report a case of pregnancy in the distal stump of the ipsilateral fallopian tube following fallopian tubal isthmus ligation.

Case Presentation

A 28-year-old woman was admitted after having experienced lower abdominal pain for 10 days and amenorrhea for 1 week and receiving a transvaginal color ultrasonography finding of a heterogeneous echo (2.1 × 1.2 × 1.4 cm) near the left ovary. The patient had a medical history of transvaginal left tubal ligation under single-port laparoscopy for a left hydrosalpinx. Postoperatively, the patient had undergone in vitro fertilization for assisted reproduction. After ovum retrieval, whole-embryo cryopreservation had been performed due to the ovarian hyperstimulation syndrome trend. This pregnancy was natural after embryo cryopreservation. After the patient was admitted, laparoscopic exploration revealed an elevated ampulla in the distal stump of the left fallopian tube. Left salpingectomy with removal of the ectopic pregnancy in the distal remnant tube was performed under the guidance of transvaginal single-port laparoscopy. Serum β-human chorionic gonadotropin levels gradually decreased. Thereafter, the patient underwent two cycles of frozen embryo transfer, both of which resulted in chemical pregnancies.

Conclusion

This case suggests that gynecologists should pay attention to the possibility of fallopian tube ectopic pregnancy in the distal tubal segment post-tubal ligation.

Rectal Ectopic Pregnancy Managed Successfully by Minimally Invasive Treatment Using Local Methotrexate Injection and Systemic Methotrexate Administration: An Extremely Rare Case at Tu Du Hospital in Vietnam and Literature Review

Rectal ectopic pregnancy (REP) is one of the most extremely rare forms of ectopic pregnancy that strongly leads to maternal mortality higher than common types. An early diagnosis of unruptured REP remains a challenge and its management ought to be individualized depending on the clinical scenario. Currently, owing to the paucity of data, there are no practical guidelines for an appropriate treatment until today. We hereby present a very unusual case at our maternity care center. A 30-year-old pregnant woman (gravidity: 2, parity: 2) complained with abdominal pain and retard menstrual cycle. After serum beta-human chorionic gonadotropin (β-hCG) levels and ultrasonic examinations, a diagnosis of ovarian ectopic pregnancy was established. Thus, the patient underwent explanatory laparoscopy for confirming the diagnosis and for the treatment. However, on the 5th day postoperative course, her β-hCG level continued to increase every 48 hours. By magnetic resonance imaging and pelvic ultrasonography, a gestational sac adherent to the rectal wall was clearly detected. After counseling with multidisciplinary team, a minimally invasive laparoscopy followed by a local injection of methotrexate under ultrasound guidance for gestational sac access and a systemic multidose methotrexate regimen were indicated. In result, her serum β-hCG declined substantially. Although it is very rare, extrauterine pregnancy involving the rectum may be presented. Early diagnosis helps in avoiding the fatal complications and a proper management should be counseled carefully. Conservative treatment with minimally surgical intervention could be an alternative option in appropriate condition. Further data are required to summarize this occult entity.

A Case Report of Retroperitoneal Ectopic Pregnancy After in vitro Fertilization-Embryo Transfer and Literature Review

Background

Retroperitoneal ectopic pregnancy (REP) is an extremely rare type of ectopic pregnancy that can be life threatening. The pathogenesis of REP remains inconclusive and the diagnosis and treatment modalities are unclear.

Case Presentation and Review of the Literature

A 27-year-old woman (gravida: 3; parturition: 0) underwent transvaginal ultrasound (TVS) 40 days after in vitro fertilization-embryo transfer (IVF-ET); no intrauterine gestational sac was detected. The patient was asymptomatic and had no abnormalities on physical examination. β-HCG and progesterone were 18.210 mIU/mL and 10.891 ng/mL, respectively. Transabdominal ultrasound (TAS) showed that the gestational sac had implanted adjacent to the abdominal aorta and near a branch of the iliac artery. Laparoscopic exploration was performed under general anesthesia; intraoperative findings showed that the gestational sac was approximately 2.5 cm in diameter and in the same location as suggested by preoperative ultrasound. Histopathological examination confirmed the diagnosis of EP. On day three post-surgery, the levels of β-HCG had fallen to 911 mIU/mL. We further systematically reviewed the REP cases reported in the English literature and performed a review on the diagnosis and treatment of REP.

Conclusion

Clinicians should be alert to the occurrence of REP. Combined radiological examinations including ultrasonography (TAS and TVS), CT, and MRI are essential for the early diagnosis of REP. Once a definitive diagnosis is made, appropriate treatment should be administered immediately. Although there are cases of successful drug treatment described in the literature, surgery remains as the primary treatment option for REP.

Unruptured ovarian ectopic pregnancy: Two case reports and literature review

In clinical practice, ovarian pregnancy is extremely rare and is always found to be ruptured. A definitive diagnosis for ruptured ovarian pregnancy is difficult to obtain. We present two cases of unruptured ovarian pregnancies detected during laparoscopy and review existing literature to better understand the clinical characteristics of ectopic pregnancies in this rare site. Intrauterine devices, assisted reproductive technology, and intrauterine operations are all high-risk factors in ovarian pregnancy. Moreover, menopause, abdominal pain, and vaginal bleeding are clinical manifestations. Ovarian pregnancy can be diagnosed using serum hCG, transvaginal ultrasound, and magnetic resonance imaging. Laparoscopy is the treatment of choice for ovarian pregnancy. It is recommended that the intact gestational sac be excised and the ovarian function be protected to the greatest extent possible during the operation. More definitive diagnosis of ovarian pregnancy must be reported in order to gain a better understanding of ovarian pregnancy.