Introduction: Abruptio placentae, d

Introduction: Abruptio placentae, defined as premature separation of a normally implanted placenta, is
a life threatening pregnancy complication with unknown pathophysiology. A history of abruptio placentae
is the major risk factor for this pregnancy complication in humans. We describe the first case of
recurrent abruptio placentae in a Macaca fascicularis.
Material and methods: A pregnant M. fascicularis at term gestation was presented with weakness and
hypothermia. Cesarean section revealed retroplacental hemorrhage with partial placental separation
from the uterus.
Results: The weight of the female fetus was within the lower birth weight range for these species. The
maternal side of placenta contained necrotic tissue, occupying approximately 60% of the maternal surface.
The placental implantation bed demonstrated neutrophil infiltration. Perivascular collections of
lymphocytes were noticed in the uterine smooth muscle.
Conclusion: This case report underlines the importance of neutrophil infiltration and uterine venous
drainage in the cascade of events leading to abruptio placentae.

ผลลัพธ์ (แอฟริกา) 1:

Inleiding: abruptio placentae, gedefinieer as voortydige skeiding van 'n normaalweg ingeplant Plasenta, is
'n komplikasie met onbekende Lewensgevaarlik Swangerskap Patofisiologie. 'N geskiedenis van abruptio placentae
is die belangrikste risikofaktor vir hierdie komplikasie Swangerskap in die mens. Eers beskryf ons die saak van
herhalende abruptio placentae Macaca fascicularis in 'n.
Materiaal en metodes: 'n Swanger by termyn swangerskap M. fascicularis is aangebied met swakheid en
hipotermie. Cesarean artikel aan die lig gebring Retroplacental bloeding met gedeeltelike plasentale skeiding
van die baarmoeder.
Resultate: Die gewig van die fetus was Vrou Binne die laer geboorte gewig Range vir hierdie spesies. Die
moeder se kant van nekrotiese weefsel Plasenta vervat beset ongeveer 60% van die moeder se oppervlak.
Die plasentale inplanting Bed gedemonstreer neutrofiel infiltrasie. Versamelings van perivascular
limfosiete is opgemerk in die baarmoeder gladdespier.
Gevolgtrekking: hierdie geval Verslag beklemtoon die belangrikheid van neutrofiele infiltrasie en baarmoeder veneuse
dreinering in die Cascade van gebeure wat gelei het tot placentae abruptio.