Uterine artery pseudoaneurysm caused by hysteroscopic surgery: A case report

BACKGROUND We report a case of uterine artery pseudoaneurysm(UAP)occurrence during hysteroscopic endometrial polypectomy and its treatment via uterine artery embolization(UAE).CASE SUMMARY A 48-year-old primigravid,primiparous patient was incidentally found to have an endometrial polyp during a health checkup,and underwent a hysteroscopic polypectomy at another hospital.Her cervix was dilated with a Laminken-R®device.After the Laminken-R®was withdrawn,a large amount of genital bleeding was observed.This bleeding persisted after the hysteroscopic polypectomy,and,as hemostasis became impossible,the patient was transferred to our hospital by ambulance.On arrival,transvaginal ultrasonography revealed a 3-cm hypoechoic mass with a swirling internal pulse on the right side of the uterus,and color Doppler ultrasonography showed feeder vessels penetrating the mass.Pelvic contrast-enhanced computed tomography(CT)confirmed the presence of a mass at this site,and vascular proliferation was observed within the uterine cavity.Consequently,UAP was diagnosed,and UAE was performed.The patient’s postoperative course was uneventful,and 6 mo post-UAE,no recurrence of blood flow to the UAP was observed.CONCLUSION When abnormal genital bleeding occurs during hysteroscopic surgery,ultrasonography and contrast-enhanced CT can assist in the detection of early UAPs.

Successful live birth following hysteroscopic adhesiolysis under laparoscopic observation for Asherman’s syndrome: A case report

BACKGROUND Asherman’s syndrome is characterized by reduced menstrual volume and adhesions within the uterine cavity and cervix,resulting in inability to carry a pregnancy to term,placental malformation,or infertility.We present the case of a 40-year-old woman diagnosed with Asherman’s syndrome who successfully gave birth to a live full-term neonate after hysteroscopic adhesiolysis under laparoscopic observation,intrauterine device insertion,and Kaufmann therapy.CASE SUMMARY A 40-year-old woman(Gravida 3,Para 0)arrived at our hospital for specialist care to carry her pregnancy to term.She had previously undergone six sessions of dilation and curettage owing to a hydatidiform mole and persistent trophoblastic disease,followed by chemotherapy.She subsequently became pregnant twice,but both pregnancies resulted in spontaneous miscarriages during the first trimester.Her menstrual periods were very light and of short duration.Hysteroscopic adhesiolysis with concurrent laparoscopy was performed,and Asherman’s syndrome was diagnosed.The uterine adhesions covered the area from the internal cervical os to the uterine fundus.Postoperative Kaufmann therapy was administered,and endometrial regeneration was confirmed using hysteroscopy.She became pregnant 9 mo postoperatively and delivered through elective cesarean section at 37 wk of gestation.The postpartum course was uneventful,and she was discharged on postoperative day 7.CONCLUSION Hysteroscopic adhesiolysis with concurrent laparoscopy enables identification and resection of the affected area and safe and accurate surgery,without complications.

Actual Use of Rigid Hysteroscope Intrauterine BIGATTI Shaver (IBS^®) with a Morcellator System

Hysteroscopic resection of endometrial lesions has recently gained popularities. We here report the usefulness and safety of hysteroscopic surgery using Intrauterine BIGATTI Shaver (IBS®). We performed this surgery for 6 patients: 4 endometrial polyps and 2 intrauterine myoma. The average operation time was 25.7 ± 13.2 minutes. Only a small amount of bleeding was noted in all cases. There were no surgical complications. Two out of four patients who desired childbearing became pregnant. Hysteroscopic surgery using IBS® can safely and reliably remove intrauterine protruding lesions under aspiration without using a heat source. Less endometrial damage may help preserve fertility.