Four Consecutive Recurrent Abortions in Patient with Essential Thrombocythemia

Essential thrombocythemia (ET) is characterized by most cases in which platelet counts exceed 1 million/µL. ET is usually no symptoms during non-pregnancy, but arterial and venous thrombosis and hemorrhage may develop in pregnancy. Pregnancy in these patients is associated with many complications in both pregnant women and fetuses such as recurrent abortion, intrauterine fetal growth restriction, preterm delivery, preeclampsia, and stillbirth. In these patients, aspirin, low-molecular-weight heparin (LMWH), and interferon alpha (INF-α) are recommended during pregnancy. We report a case of four consecutive abortions despite being treated with INF-α, low dose aspirin, and LMWH in patient with ET.

Primiparous singleton women with endometriosis have an increased risk of preterm birth: Meta-analyses

OBJECTIVE: The objective of this study was to assess the association between women with endometriosis and risk of preterm birth. METHODS: Two reviewers independently determined all prospective cohort study, retrospective cohort study, large population based cohort study, retrospective secondary analysis, and double blinded, multicentric, observational and cohort study, placebo-controlled, randomized clinical trial published using PubMed, Medline, Korea Education and Research Information Service, and Scopus from March 1994 through February 2016 without language restrictions comparing obstetric outcomes women with endometriosis and women without endometriosis. The meta-analysis was performed following the Preferred Reporting Items for Systematic Reviews and Meta-analyses statement. Six studies met inclusion criteria, including 50,472 women. Among 50,472 pregnancies, 39,659 had endometriosis and 10,813 had no endometriosis. Meta-analyses were estimated with odds ratios and 95% confidence intervals using random effect analysis according to heterogeneity of studies. RESULTS: Data from six effect sizes from six studies involving 50,472 patients were enrolled. These meta-analyses showed women with endometriosis have an increased risk of preterm birth (odds ratio, 1.473; 95% confidence interval, 1.216 to 1.785). CONCLUSION: These meta-analyses demonstrate women with endometriosis at pregnancy have an increased risk of preterm birth. Therefore, it is worthy for obstetrics to increase the careful inspection in women with endometriosis during pregnancy.

Recurrent Impetigo Herpetiformis of Pregnancy Successfully Treated with Acitretin

Impetigo herpetiformis (IH) is an extremely rare pustular dermatosis of pregnancy with typical onset during the second or third trimester of pregnancy and generally rapid resolution after delivery. Recurrent case of IH in subsequent pregnancy tend to earlier onset and greater severity. We report a 33-year-old pregnant woman, with a history of mild IH in the first pregnancy, who presented with generalized lesions at nearly 29 weeks' gestation. Her condition had become worse suddenly at 34 weeks' gestation. She developed fever, small for gestational age, and gait disturbance due to ache in both thighs. So we decided to terminate the pregnancy by repeat cesarean section. After delivery, her skin lesions had worsen rapidly in spite of treatment with corticosteroids. So she was treated with a large dose of acitretin. Three months after her delivery, her skin was returned to original state, except for residual pigmentation. In conclusion, our case indicates that clinicians should be aware of the possibility of sudden deterioration of the maternal lesions and fetal condition associated with IH.

Acardiac Twin-Twin Reversed Arterial Perfusion Sequence

In general, twin pregnancy represents a high-risk pregnancy. The monozygous twin of all twin pregnancy is a real challenge for the obstetrician due to the severe complications that may arise during its development. An extremely uncommon, severe complication of monozygous twin pregnancy, which we recently experienced in Soonchunhyang University Cheonan Hospital, was a monochorionic diamniotic twin pregnancy with acardiac twin-twin reversed arterial perfusion sequence. An acardiac twin presented no heart, underdeveloped inferior part of the body, being transfused by the other fetus (pumping twin) by umbilical vessels. We report a 33-year-old pregnant woman, with a history of in vitro fertilization-embryo transfer in the second pregnancy, who presented with generalized edema, abdominal discomfort, and high blood pressure at 33 weeks' gestation. By ultrasonography, one of the babies is normally developed but in the other baby, head, upper extremities, and cardiac activity cannot be detected. The pumping twin was cardiomegaly, polyhydramnios, absent diastolic wave on the umbilical artery, and small for gestational age. We decided to terminate the pregnancy by primary cesarean section after administration of corticosteroids. The comprehension of this case is compulsory in order to provide maximum survival opportunity to the viable baby.