Laparoscopic removal of heterotopic cesarean scar pregnancy.

OBJECTIVE: To present the laparoscopic management of heterotopic cesarean scar pregnancy and discuss other treatment options. DESIGN: Surgical video article. The Institutional Ethics Committee approved the video reproduction. SETTING: Tertiary referral to a university hospital. PATIENT: A 29-year-old woman with spontaneous heterotopic cesarean scar pregnancy presented for vaginal spotting. Ultrasound revealed two gestational sacs at 7 weeks and 6 days of gestation with fetal cardiac activity. One sac was in a normal intrauterine (IU) location, and the other was in a previous cesarean section scar. INTERVENTIONS: Scar pregnancy was excised laparoscopically, preserving IU pregnancy. No additional measures were taken to reduce bleeding. The bladder was filled with 150 cc isotonic to determine its boundaries. The peritoneum was dissected away from the cervix. After removing the ectopic pregnancy material, the myometrial defect was excised. The uterine wall was closed in three layers using 2-0 V-Loc sutures. MAIN OUTCOME MEASURES: Ongoing IU pregnancy after laparoscopic removal of cesarean scar pregnancy and term delivery. RESULTS: The procedure was completed in 67 minutes. Total blood loss was <100 cc. The ongoing pregnancy follow-up was uneventful. Delivery was planned for the 37th-38th weeks. Although instructed to visit immediately after experiencing pain, the patient arrived after the 38th week and reported having pain for 2 days. During the cesarean section, a rupture was observed at the previous incision site, which was fortunately incomplete. A healthy male infant (weight, 3,210 g; Apgar score, 9/10) was delivered. CONCLUSIONS: The most common approach for heterotopic scar pregnancy is embryo reduction with potassium chloride injection. However, the mass persists in the scar area, resulting in complications associated with excessive bleeding during a cesarean section in approximately half of cases. Moreover, almost all published cases of embryo reduction resulted in premature births before week 36. Considering the present case, laparoscopic surgery may be appropriate for managing heterotopic cesarean scar pregnancy by preserving IU pregnancy.

Combined hysteroscopic Bigatti shaver (IBS) and resectoscope removal of a heterotopic cesarean scar pregnancy in the first trimester.

OBJECTIVE: To report a case of heterotopic cesarean scar pregnancy reduction using a combined hysteroscopic integrated Bigatti shaver (IBS) and resectoscope with the preservation of a normal gestational sac in the uterine cavity under simultaneous transabdominal ultrasound guidance. DESIGN: Video article. SETTING: University-affiliated hospital. PATIENT: A 30-year-old woman, G5P2A2L2, with two previous cesarean deliveries and a history of fertility problems, was admitted with a heterotopic cesarean scar pregnancy at 7+2 gestational weeks. Ultrasound examination showed a dichorionic diamniotic pregnancy. The first gestational sac (1.7 × 1.7 × 0.6 cm) was located in the previous hysterotomy scars, with a thin layer of myometrium measuring 0.2 cm in thickness and a rich blood supply. The second chorionic sac (2.8 × 2.4 × 1.8 cm) was observed at the uterine fundus. Normal cardiac activity and yolk sacs were observed in both gestational sacs. The couple strongly desired to preserve the intrauterine pregnancy. INTERVENTION(S): After Institutional Review Board approval was obtained, a hysteroscopic IBS combined with a bipolar resectoscope was used to remove the heterotopic cesarean scar pregnancy while preserving the intrauterine gestational sac under simultaneous transabdominal ultrasound guidance. MAIN OUTCOME MEASURE(S): The heterotopic cesarean scar pregnancy was completely resected using hysteroscopy, and the gestational sac in the uterine cavity was successfully preserved. RESULT(S): Trophoblastic tissue was confirmed using histopathological examination. The patient had an unremarkable postoperative recovery. Subsequent serial ultrasonography confirmed a single ongoing pregnancy with normal growth parameters and a normal placental site. CONCLUSION(S): The inability of an IBS to perform coagulation can be offset by its combination with the bipolar resectoscope. Hysteroscopic IBS combined with resectoscope to remove a heterotopic cesarean scar pregnancy offers a short operation time and minimum blood loss. It could be an optimized approach for the management of heterotopic cesarean scar pregnancy in the first trimester when an intrauterine pregnancy needs to be preserved.

Treatment effects of laparoscopy versus laparotomy on heterotopic pregnancy after in vitro fertilization and embryo transfer.

OBJECTIVE: To compare the treatment effects of laparoscopy versus laparotomy on heterotopic pregnancy (HP) after in vitro fertilization-embryo transfer (IVF-ET). METHODS: The retrospective case-control study enrolled 109 patients diagnosed with HP after IVF-ET treatment in our hospital from January 2009 to March 2020. All patients received surgical treatment by either laparoscopy or laparotomy. Data for general characteristics, diagnostic features, surgical parameters, as well as perinatal and neonatal outcomes were collected. RESULTS: Sixty-two patients received laparoscopy and 47 received laparotomy. Significantly lower percentage of large hemoperitoneum (P = 0.001), shorter surgery duration (P < 0.001), less intraoperative blood loss (P = 0.001), higher rates of general anesthesia (P < 0.001), and lower cesarean section rates for singletons (P = 0.003) were found in the laparoscopy group. The perinatal and neonatal outcomes were comparable between the two groups. When interstitial pregnancy was considered alone, the surgical blood loss was significantly reduced in the laparoscopy group (P = 0.021), but there was no significant difference in hemoperitoneum, surgery duration, or perinatal and neonatal outcomes in singletons. CONCLUSION: Both laparoscopy and laparotomy are effective surgical treatments for HP after IVF-ET. Laparoscopy is minimally invasive but laparotomy can be an alternative in emergency situations.

Management of 14 patients with cornual heterotopic pregnancy following embryo transfer: experience from the past decade.

OBJECTIVE: There are two major management approach for cornual heterotopic pregnancy, transvaginal cornual embryo reduction with ultrasound guidance, or laparoscopic cornual resection. This no consensus on the optimal management for cornual heterotopic pregnancy. Here, we are trying to determine the optimal management approach for patients with viable cornual heterotopic pregnancy following embryo transfer. METHODS: This is a retrospective cohort study conducted at the locally largest reproductive center of a tertiary hospital. A total of 14 women diagnosed as viable cornual heterotopic pregnancy following embryo transfer. Six patients were treated with cornual pregnancy reduction under transvaginal ultrasound guidance without the use of feticide drug (treatment 1), and eight patients were treated with laparoscopic cornual pregnancy resection (treatment 2). RESULTS: All 14 patients of cornual heterotopic pregnancy following embryo transfer due to fallopian tubal factor, among which, 12 patients had cornual pregnancy occurred in the ipsilateral uterine horn of tubal pathological conditions. Nine (64.29%) showed a history of ectopic pregnancy. Thirteen (92.86%) patients were transferred with two embryos and only one patient had single embryo transferred. Six patients received treatment 1, and 2 (33.33%) had uterine horn rupture and massive bleeding which required emergency laparoscopic surgery for homostasis. No cornual rupture occurred among patients received treatment 2. Each treatment group had one case of spontaneous miscarriage. The remaining 5 cases in treatment 1 group and the remaining 7 cases in treatment 2 group delivered healthy live offspring. CONCLUSION: Patients with tubal factors attempting for embryo transfer, especially those aiming for multiple embryos transfer, should be informed with risk of cornual heterotopic pregnancy and the subsequent cornual rupture. Compared with cornual pregnancy reduction under transvaginal ultrasound guidance, laparoscopic cornual resection might be a favorable approach for patients with viable cornual heterotopic pregnancy.

Successful Transvaginal Microwave Ablation of a Heterotopic Cervical Pregnancy. A Case Report.

Heterotopic cervical pregnancy is a rare and potentially dangerous condition where the challenge is the removal of the ectopic pregnancy while preserving the intrauterine one. We present the case of an otherwise healthy 36-year-old woman with heterotopic cervical pregnancy after an IVF cycle for tubal infertility. At 6.5 weeks after a consultation with gynecologists and interventional radiologists, the patient agreed to undergo microwave ablation of the cervical pregnancy. Monthly ultrasound examination showed the persistence of non homogeneous and vascularized tissue in the cervix. Intrauterine pregnancy continued without complications until 37 weeks when a cesarean section was performed for sudden and profuse bleeding, in the presence of uterine contractions. A healthy baby girl was delivered, and the postoperative course was otherwise uncomplicated. Heterotopic cervical pregnancies are rare, and no consolidated and risk-free treatments are available at the moment. Here, we present a case of heterotopic cervical pregnancy treated successfully and without complications with microwave ablation.

Tubal infertility and pelvic adhesion increase risk of heterotopic pregnancy after in vitro fertilization: A retrospective study.

To analyze risk factors associated with heterotopic pregnancy and the uterine pregnant outcome of those patients after surgery.We retrospectively analyzed 22 patients diagnosed as HP after in vitro fertilization (IVF) between January 2015 and December 2018.HP was diagnosed at gestation age of 55.4 ±â€Š11.8 days. HP were presented as irregular vaginal bleeding, abdominal pain, and sometimes no symptoms. 81.8% of ectopic lesion in HP occurred at fallopian tubes, especially ampullary; cornual pregnancy takes up 13.6%. Compared with clinical intrauterine pregnancy (IUP), IVF with tubal infertility factors had higher risks of HP (OR 4.185, 95% CI 1.080- 16.217); IVF with pelvic adhesion also had higher risks of HP (OR 5.552 95% CI 1.677-18.382); IVF with more than 2 embryos transferred increased risks of HP (OR 23.253, 95% CI 1.804-299.767). The abortion rates of surgery-treated HP and IUP after IVF were 27.8% versus 10.3% (P = .042).These results demonstrate IVF with tubal infertility, pelvic adhesion or multiembryos transfer are risk factors of HP. Furthermore, surgery could induce abortion.

Ectopic pregnancy following in vitro fertilization after bilateral salpingectomy: A review of the literature.

Ectopic pregnancy after bilateral salpingectomy is rare and is therefore easily misdiagnosed. To provide information regarding the clinical manifestations, diagnosis, management, mechanism and prognosis of this condition, we reviewed all cases reported in the English literature. All English language reports on ectopic pregnancy after bilateral salpingectomy were retrieved from the PubMed database. A total of 19 English language articles were collected and 20 cases of ectopic pregnancy were reported. Eleven of the 19 patients had a history of tubal pregnancy on one or both sides. All of these pregnancies were by IVF-ET. The site of ectopic pregnancy was the tubal stump in 8 cases, the abdominal cavity in 4 cases, the ovary in 3 cases, the retroperitoneum in 3 cases, and the uterine cornua in 2 cases. All patients underwent successful resection of the ectopic pregnancy, of which 10 were laparoscopic surgery and 10 were laparotomy. Six of 8 cases of heterotopic pregnancy were successful gestation to the last trimester and were delivered after treatment. Ectopic pregnancy is still possible following IVF-ET after bilateral salpingectomy. The location of these ectopic pregnancies is complex and it is necessary to beware of the possibility of a heterotopic pregnancy.

Heterotopic pregnancy: Simultaneous viable and nonviable pregnancies.

Heterotopic pregnancy occurs when a patient has simultaneous intrauterine and ectopic pregnancies. Rates of heterotopic pregnancy have been rising with increased availability and access to in vitro fertilization and other advanced fertility technologies. Symptoms of heterotopic pregnancy are nonspecific, such as vague abdominal pain, so transvaginal ultrasound is a crucial part of the diagnostic process. Laparoscopy is the most commonly performed treatment of the ectopic pregnancy; other options include localized injections of methotrexate and/or potassium chloride. Following definitive termination of the ectopic pregnancy, many patients will successfully deliver the intrauterine pregnancy at term. Early identification of heterotopic pregnancy can reduce maternal morbidity and mortality.

Management strategies of heterotopic pregnancy following in vitro fertilization-embryo transfer.

OBJECTIVE: The purpose of this study was to evaluate the efficiency and safety of different treatment modalities for heterotopic pregnancy (HP) in vitro fertilization-embryo transfer (IVF-ET) cycles to avoid influence on intrauterine pregnancy (IUP). MATERIALS AND METHODS: Cases of HP (n = 90) were from the IVF/ICSI registry database at the Reproductive Hospital Affiliated to Shandong University. An additional 360 women were randomly selected as controls. The primary outcome to examine the risk factors, diagnostic modalities and the impact of different treatment modalities for HP. RESULTS: Our results showed that surgical treatment had a certain effect on improving the live-birth rate, although the effect was not statistically significant (87.9% vs. 70.8%, P = 0.055). The risk factors for HP included previous tubal surgery and hydrosalpinx. Fourteen days after embryo transfer, the serum levels of ß-human chorionic gonadotropin (ß-hCG) and estradiol (E2) were lower in the HP group than in the IUP group (P < 0.05). Furthermore, age and endometrial thickness showed a significant difference between the early abortion and the live-birth groups of HP. CONCLUSIONS: In our retrospective study, we supported early surgical laparoscopic intervention to minimize the incidence of abortion of IUP, which resulted in a better live-birth rate. A history of ectopic pregnancy and previous tubal surgery may increase the risk of HP. Low levels of serum ß-hCG and E2 on the 14th day after embryo transfer could indicate the incidence of HP.

The effect of local aspiration and methotrexate injection on live interstitial pregnancy coexisting with live intrauterine pregnancy after assisted reproductive technology.

AIM: To share the experience of local aspiration and instillation of methotrexate (MTX) to selective reduction of live interstitial pregnancy and to evaluate its clinical effect and the outcome of intrauterine pregnancy. METHODS: Twelve patients with heterotopic interstitial pregnancy were enrolled at Women's Hospital, Zhejiang University School of Medicine, from 2006 to 2017. All the pregnancies were derived from assisted reproductive technology (ART). The transvaginal aspiration to interstitial pregnancy sac and local instillation of MTX (range from 12.5 to 30 mg) were performed for the patients under ultrasound-guide. The prognosis and pregnancy outcomes were followed up. RESULTS: No severe side effects of medical treatment were observed in all patients. Three cases underwent subsequent laparotomy cornual resection, and no perioperative complications were found in these three patients. Twelve patients gave birth to 13 healthy infants without congenital anomalies. The average birth weight and gestational age was 2837 g (SD ± 605 g) and 36.8 weeks (SD ± 2.4 weeks). No growth anomalies and mental retardation were observed in live birth offspring. CONCLUSION: The transvaginal ultrasound-guided aspiration and injection of MTX might be a feasible alternative treatment for heterotopic interstitial pregnancy when vital signs of patients are stable.

[Five cases of interstitial heterotopic pregnancy after IVF-ET treated by laparoscopic surgery].

To evaluate the efficency and safety of laparoscopic surgery in the treatment of interstitial heterotopic pregnancy (IHP) after IVF-ET, five patients with interstitial heterotopic pregnancy after IVF-ET treated by laparoscopy in our hospital from Jan. 2012 to Jan. 2015 were retrospectively analyzed. All operations were finished laparoscopically without any major complications and they successfully delivered. The results suggest that laparosccpic surgery is feasible and safe for IHP to maintain the trauterine pregnancy, and it can diagnose and treat IHP at early stage, which cause mininmal injuries and less disturbance to trauterine pregnancy and ensure rapid recovery.

Surgical Management of a Heterotopic Cesarean Scar Pregnancy With Preservation of an Intrauterine Pregnancy.

BACKGROUND: Spontaneously conceived heterotopic pregnancies are rare. A heterotopic cesarean scar pregnancy involves an intrauterine pregnancy and a second pregnancy in the cesarean scar. Treatment approaches include both medical and surgical management. We present a surgical approach to the treatment of a heterotopic cesarean scar pregnancy with preservation of an intrauterine gestation. CASE: A 29-year-old woman, gravida 4 para 1021, presented at 5 weeks of gestation with spotting. Ultrasonography revealed a heterotopic cesarean scar pregnancy. The patient underwent resection of the ectopic pregnancy through minilaparotomy in an attempt to conserve the intrauterine pregnancy. She subsequently delivered an early-term neonate. CONCLUSION: Laparotomy with resection of the ectopic pregnancy is an option for treatment of an early heterotopic cesarean scar pregnancy when the patient desires conservation of the intrauterine pregnancy. Excision was not associated with pregnancy complications.

Abdomen agudo quirúrgico hemorrágico. Embarazo heterotópico. Reporte de un caso / Hemorrhagic surgical acute abdomen. Heterotopic pregnancy. A case report

Métodos: Presentamos un caso de una paciente femenina de 31 años con dolor abdominal de fuerte intensidad, tipo punzante, en fosa iliaca derecha, de aparición brusca, con signos de irritación peritoneal y ß-HCG positiva, cuadro clínico de abdomen agudo quirúrgico por embarazo ectópico. Resultados: El resultado quirúrgico de la intervención arrojó una trompa derecha aumentada de tamaño, rota, sangrante y cuyo reporte de anatomía patológica fue un embarazo tubárico roto y aumento de volumen del útero de aspecto gestante. En el postoperatorio mediato se realiza ecosonograma transvaginal evidenciándose embarazo intrauterino de 7 semanas + 2 días, por lo cual fue egresada con el diagnóstico de embarazo heterotópico. Conclusión: Se define embarazo heterotópico como la gestación intrauterina y extrauterina que coexisten de forma simultánea. Este se manifiesta como cuadros de dolor abdominal, signos de shock hipovolémico y en raras ocasiones escaso sangrado genital. Es una patología poco frecuente cuando se presenta de manera espontánea(AU)

Methods: We present a case of a female patient aged 31 with abdominal pain of high intensity , sharp stabbing pain, right lower quadrant , with abrupt onset, with signs of peritoneal irritation and ß-HCG positive, disease pattern of acute abdomen ectopic pregnancy. Results: Surgical intervention resulted in a raised right Falopian tube, broken, bleeding and resulting pathology reported broken tubal pregnancy and increased uterine volume of pregnant look. In the immediate postoperative transvaginal sonogram is performed evidencing intrauterine pregnancy 7 weeks + 2 days, which was discharged with the diagnosis of heterotopic pregnancy. Conclusion: Heterotopic pregnancy is defined as intrauterine and extrauterine gestation coexisting simultaneously. This manifests as abdominal pain, signs of hypovolemic shock and rarely scarce genital bleeding. It is a rare disease when it occurs spontaneously(AU)