Twin-to-twin transfusion syndrome (TTTS) is a severe complication of monochorionic twin pregnancies, with high perinatal loss and significant morbidity. The etiology of this syndrome remains unclear. Hyperreactio luteinalis is a rare benign condition characterized by maternal ovarian enlargement due to theca lutein cysts. We present 4 cases of hyperreactio luteinalis associated with severe TTTS. We detected maternal ovarian enlargement by prenatal ultrasonography in 2 cases, at the cesarean section in 1 case, and postpartum in 1 case. Three cases showed hydrops fetalis and all cases showed congestive cardiac failure. Serial amnioreduction was performed in all cases, and regression of hydrops fetalis and maternal ovarian enlargement occurred in 1 case. These cases suggest that the pathophysiology of TTTS is closely related to the etiology of hyperreactio luteinalis.

Download full-text PDF

Source
http://dx.doi.org/10.1159/000064566DOI Listing

Publication Analysis

Top Keywords

hyperreactio luteinalis
16
maternal ovarian
12
ovarian enlargement
12
luteinalis associated
8
associated severe
8
twin-to-twin transfusion
8
transfusion syndrome
8
hydrops fetalis
8
cases
6
hyperreactio
4

Similar Publications

Hyperreactio luteinalis (HL) and ovarian hyperstimulation syndrome during pregnancy are both benign conditions where the ovaries are enlarged with presence of multiple thin-walled cysts. The differential diagnosis is ovarian malignancy. Hyperandrogenism with resultant maternal virilisation could be seen in some cases of HL as well as in androgen secreting tumours.

View Article and Find Full Text PDF
Article Synopsis
  • Spontaneous ovarian luteal hyperfunction after pregnancy can be caused by mutations in the follicle-stimulating hormone receptor gene, and understanding the cause is essential for effective treatment.
  • A 32-year-old woman experienced enlarged ovaries and complications in two pregnancies, with genetic tests revealing activating mutations linked to ovarian issues that stabilized with conservative treatment.
  • Clinical guidelines recommend cautious management of ovarian luteal hyperfunction, including conservative treatment and genetic testing to determine the underlying causes.
View Article and Find Full Text PDF

The hydatidiform mole is a rare gynaecological condition originating from trophoblastic cells, with an incidence of 1-3 per 1000 pregnancies. Theca lutein cysts (TLCs) and an invasive mole are rarely observed in association with a partial mole. This case describes an unusual case involving a 17-year-old primigravida at 11 weeks of gestation.

View Article and Find Full Text PDF

Hyperreactio luteinalis (HL) is a rare condition that presents as bilateral ovarian enlargement during pregnancy. Typically, it is thought to be caused by increased production of human chorionic gonadotropin (hCG) associated with gestational trophoblastic diseases or multiple pregnancies. The prognosis is relatively good, with many cases resulting in term birth.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!