Objective To evaluate the frequency of the infections with Ureaplasma urealyticum and/or Mycoplasma honinis in preterm 23 to 32 week births and the association with the outcomes of new born. Methods One hundred and eighty-seven mother/premature infant dyads with deliveries between 23 and 32 weeks gestational age. Ueaplasma urealyticum, Mycoplasma honinis and IL-6 were determined by PCR and radioimmunity. Medical information and outcome of newborns were recorded. Results Compared with control group, the incidence of Ureaplasma urealyticum and/or Mycoplasma honinis, IL-6 and preterm premature rupture of the fetalmembranes ( PPROM ) were higher in spontaneous group. The PPROM were more common among infants with a positive Ureaplasma urealyticum and/or Mycoplasma honinis. Infants with positive cord blood Ureaplasma urealyticum and/or Mycoplasma honinis were likely to have neonatal systemic inflammatory response syndrome (SIRS) and bronchopulmonary dysplasia (BPD), but not significantly different for respiratory distress syndrome (RDS). Conclusion Infection with Ureaplasma urealyticum and/or Mycoplasma honinis may play an important role in the causal pathway for spontaneous preterm labor, and impact the outcome of premature infants.

Heterotopic pregnancies are rare and difficult to be diagnosed early. A patient with combined intrauterine pregnancy and cervical pregnancy was admitted in Qingdao Municipal Hospital in 2019. The patient complained of abnormal vaginal bleeding after menopause and was misdiagnosed as simple intrauterine pregnancy. She underwent artificial abortion and suffered intraoperative hemorrhage. To stop bleeding, she received the treatment of uterine artery embolization immediately. Afterwards, cervical residual pregnancy tissues started necrosis, blood β-human chorionic gonadotropin level and the cervix appearance gradually returned to normal. This report suggests that cervical heterotopic pregnancy inclines to be mis diagnosed. Correct diagnosis should be made as soon as possible. Selective uterine artery embolization is an effective measure to prevent and treat massive bleeding.
Chorionic Gonadotropin, beta Subunit, Human ; Female ; Humans ; Pregnancy ; Pregnancy, Heterotopic/surgery* ; Uterine Artery Embolization ; Uterine Hemorrhage

Primary endometrioid adenocarcinoma of the rectovaginal septum is rare. Its pathogenesis is not clear and there is no standard treatment. One patient with endometrioid adenocarcinoma of the rectovaginal septum arising from deep infiltrative endometriosis was admitted to Qingdao Municipal Hospital. The patient presented with incessant menstruation and abdominal distension. She had bilateral ovarian endometriotic cystectomy 6 years ago. Imaging findings suggested a pelvic mass which might invade the rectovaginal septum. Pathological results of primary surgery confirmed endometrioid carcinoma of the pelvic mass arising from the rectovaginal septum. Then she had a comprehensive staged surgery. Postoperative chemotherapy was given 6 times. No recurrence or metastasis was found during the 2-year follow-up. The possibility of deep infiltrating endometriosis and its malignant transformation should be considered in the differential diagnosis of a new extragonadal pelvic lesion in a patient with a history of endometriosis, which would avoid misdiagnosis and missed diagnosis.
Female ; Humans ; Carcinoma, Endometrioid/surgery* ; Endometriosis/surgery* ; Rectum ; Vagina ; Cystectomy