Fertility and sterility · 2023
Hysteroscopic removal of a heterotopic cervical pregnancy to preserve a patient's intrauterine sac.
Клинический случайСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Wang Fei, Pan Zhengwu, Wang Yaqi, Wang Xin, Qi Xiaoyi, Qin Xiaoyan
Аннотация
OBJECTIVE: To introduce a case of removing heterotopic cervical pregnancy while preserving the normal gestational sac in the uterine cavity by hysteroscopic surgery under ultrasound guidance.
DESIGN: Video description of the case and surgical procedure.
SETTING: Hospital affiliated to a university.
PATIENT: A 35-year-old woman with G7P1A5L1 was admitted with a heterotopic cervical pregnancy 21 days after in vitro fertilization and embryo transfer (the corrected gestational age was 5+2 weeks). The serum β-human chorionic gonadotropin level was 24,530 mIU/mL at the corrected gestational age of 5+3 weeks. Ultrasound examination on the day of admission showed that there was a gestational sac in the cervical canal (1.5 × 0.8 × 0.5 cm, yolk sac visible) and another in the intrauterine cavity (1.2 × 1.2 × 1.1 cm, yolk sac visible). The pregnant woman and her partner strongly urged to remove the cervical gestational sac and continue the intrauterine pregnancy to term.
INTERVENTION: After the Institutional Review Board approval was obtained, hysteroscopic surgery with bipolar resectoscope and transabdominal ultrasound guidance was used to resect the heterotopic cervical pregnancy while preserving the intrauterine gestational sac.
MAIN OUTCOME MEASURES: The heterotopic cervical pregnancy was completely resected by hysteroscopy, and the normal gestational sac in the uterine cavity was successfully preserved.
RESULTS: Ultrasound-guided hysteroscopic surgery allowed us to successfully preserve the intrauterine pregnancy while removing the cervical pregnancy completely. During the operation, the dilation pressure and the flow rate of the dilation fluid was kept as low as possible to avoid excessive intrauterine pressure and excessive dilation fluid entering the intrauterine cavity, which could have had adverse effects on the intrauterine pregnancy sac. No surgical- or anesthesia-related complications occurred. The pathological results confirmed placental villi and decidual tissue. The one-month follow-up ultrasonography showed a live single intrauterine pregnancy with cardiac activity.
CONCLUSION(S): Hysteroscopic removal of a heterotopic cervical pregnancy under ultrasound guidance can be safely performed while successfully preserving an ongoing intrauterine pregnancy.
DESIGN: Video description of the case and surgical procedure.
SETTING: Hospital affiliated to a university.
PATIENT: A 35-year-old woman with G7P1A5L1 was admitted with a heterotopic cervical pregnancy 21 days after in vitro fertilization and embryo transfer (the corrected gestational age was 5+2 weeks). The serum β-human chorionic gonadotropin level was 24,530 mIU/mL at the corrected gestational age of 5+3 weeks. Ultrasound examination on the day of admission showed that there was a gestational sac in the cervical canal (1.5 × 0.8 × 0.5 cm, yolk sac visible) and another in the intrauterine cavity (1.2 × 1.2 × 1.1 cm, yolk sac visible). The pregnant woman and her partner strongly urged to remove the cervical gestational sac and continue the intrauterine pregnancy to term.
INTERVENTION: After the Institutional Review Board approval was obtained, hysteroscopic surgery with bipolar resectoscope and transabdominal ultrasound guidance was used to resect the heterotopic cervical pregnancy while preserving the intrauterine gestational sac.
MAIN OUTCOME MEASURES: The heterotopic cervical pregnancy was completely resected by hysteroscopy, and the normal gestational sac in the uterine cavity was successfully preserved.
RESULTS: Ultrasound-guided hysteroscopic surgery allowed us to successfully preserve the intrauterine pregnancy while removing the cervical pregnancy completely. During the operation, the dilation pressure and the flow rate of the dilation fluid was kept as low as possible to avoid excessive intrauterine pressure and excessive dilation fluid entering the intrauterine cavity, which could have had adverse effects on the intrauterine pregnancy sac. No surgical- or anesthesia-related complications occurred. The pathological results confirmed placental villi and decidual tissue. The one-month follow-up ultrasonography showed a live single intrauterine pregnancy with cardiac activity.
CONCLUSION(S): Hysteroscopic removal of a heterotopic cervical pregnancy under ultrasound guidance can be safely performed while successfully preserving an ongoing intrauterine pregnancy.