Tehran University Medical Journal

Background: Complete molar twin pregnancy with coexisting fetus is a rare and important diagnosis in obstetrics. Preeclampsia, preterm labor and life-threatening vaginal bleeding are the serious complications of this type of pregnancy. Gestational trophoblastic neoplasia should be ruled out after termination of pregnancy. In this study we reviewed a molar twin pregnancy with a live coexisting triple x fetus which has not been reported till now.
Case Presentation: Our case was a 22-year-old primigravida woman and 17-18th week of pregnancy, who referred to an University Hospital in Mashhad, Iran with complaint of vaginal bleeding On October 2016. Her first trimester ultrasonography in 13th week of gestational age, reported a live single fetus with an anterior great placenta and cystic formation regarding molar pregnancy. According to above-report, Amniocentesis was done in 15th weeks of pregnancy and its result was triple X. After severe and life-threatening vaginal bleeding, she underwent an emergent hysterotomy. A fetus with no obvious anomaly and a great hydropic and vesicular placenta delivered. Episodic crisis of her blood pressure was best controlled with anti-hypertensive drugs. In our case, chemotherapy with methotrexate was started after poor decline of βHCG titration and definite diagnosis of gestational trophoblastic neoplasia. Remission was completely achieved after four courses of chemotherapy.
Conclusion: Differentiation between complete molar pregnancy with live fetus and partial mole is always challenging in obstetrics. Serious complications as preeclampsia and severe vaginal bleeding may become life-threatening. Coexisting molar pregnancy should be ruled out in a pregnancy associated with frequent and unexpectant vaginal bleeding. Amniocentesis and an expert radiologist can help to differentiate them. Following these patients is very important to reveal any trophoblastic neoplasia.

Background: Abnormal placental invasion in pregnancy is one of the most important dilemmas in gynecology and obstetrics medicine and because of the high potential risk of life-threatening massive bleeding, it has been considered as one of the most important causes of maternal morbidity and even mortality. According to the fact that previous cesarean section is the most highlighted and well-known risk factors for developing these types of abnormal placental invasion, and despite comprehensive recommendations for decreeing of this kind of surgery, the rate of caesarian delivery is raising worldwide, detecting the safer methods of management for optimizing the outcome is mandatory.
Case Presentation: In this report, we are discussing a patient in Firoozgar Hospital, Tehran, Iran, with twin pregnancy accompanying with placenta previa with abnormal invasion, which has got the best possible outcome after performing a multidisciplinary approach without any need to blood transfusion or general anesthesia during cesarean hysterectomy as the standard management of placenta increate. In this case, we have performed magnetic resonance imaging (MRI) before surgery. We found out that we can use the exact site of placental margin and the distance between placental margin and uterovesical junction. So we have done the uterine incision horizontally without damaging to the placenta. Generally, Doppler ultrasonography has enough accuracy for detecting all kinds of placenta creates.
Conclusion: By selecting a safe uterine incision, we can prevent such a sudden and massive bleeding during the operation and also avoid occurring end-organ damage due to hemorrhage for instance, acute tubular necrosis, disseminated intravascular coagulation resulted in maternal morbidity and mortality. In this report, we also discuss the points needed for management and treatment of abnormal placental invasion by reviewing the recent literatures.

Background: Maternal and neonatal complications in twin and multiple pregnancies are higher than in singleton pregnancies. The purpose of this study is to investigate maternal and neonatal outcomes in twin or multiple births.
Methods: In this descriptive and analytical study, 266 pregnant women with twins and multiples were selected in a goal-based manner who had medical records in Imam Khomeini Hospital in Ahwaz from March 2020 to March 2022. This study is based on the purpose of selection and then the required information was extracted from the archive department of Imam Khomeini Hospital in Ahwaz. A two-part checklist was used to collect data, and then the collected information was analyzed by descriptive and analytical statistical tests.

Results:  The observations of this study show that the highest frequency of the total number of births is from March 2020 to March 2021 (6729 people), while the highest ratio of the number of twin or multiple births to the total number of births is from March 2021 to March 2022 (4.63 percent). The frequency of stillbirths is the highest from March 2021 to March 2022 (62.96 percent). There is a significant difference in fetal complications of twin and multiple births, premature birth, low birth weight and intrauterine growth delay between twin and multiple births (P-value<0.05) and for fetal anomaly and death from March 2021 to March 2022. Comparison of the two years under study shows no significant difference was observed between twin and multiple births (P-value>0.05). Pre-eclampsia was observed in 7.8 percent for twin births and 6 percent for multiple births, which statistically has no significant difference between them (P-value=0.331) and for diabetes, placental abruption and placenta Previa. There is a significant difference between twin and multiple births (P-value<0.05). Conclusion: The frequency of multiple pregnancy shows an increase compared to previous studies in Iran, and prevention of premature birth and careful monitoring of the fetus can improve the outcome of twin or multiple births.