Classification of placental lesions.

Abstract:

:Placental pathology can be useful in a variety of ways including immediate diagnosis of important conditions affecting the mother or infant, identifying conditions that are likely to recur in subsequent pregnancies, separating clinical syndromes into distinct pathological phenotypes for further investigation, and uncovering the underlying cause of unexpected adverse outcomes. Classification of placental lesions has evolved from being a purely descriptive exercise through a stage in which the major pathophysiological processes such as disorders of maternal implantation and the amniotic fluid infection syndrome were first described to a recently proposed comprehensive classification system that includes all of the major maternal and fetal vascular and infectious and idiopathic/immune inflammatory processes (Amsterdam Placental Workshop Group). Implementation of this unified system with reproducible grading and staging should help establish evidence-based recommendations for placental submission and facilitate progress in studying the pathogenesis, diagnosis, and treatment of obstetric disorders with an underlying placental etiology.

journal_name

Am J Obstet Gynecol

authors

Redline RW

doi

10.1016/j.ajog.2015.05.056

subject

Has Abstract

pub_date

2015-10-01 00:00:00

pages

S21-8

issue

4 Suppl

eissn

0002-9378

issn

1097-6868

pii

S0002-9378(15)00533-5

journal_volume

213

pub_type

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