Placental disease

Placental disease
Micrograph of a chorangioma. H&E stain.
Classification and external resources
Specialty	pediatrics
ICD-10	O43-O45, O73, P02.0-P02.2
ICD-9-CM	641.0-641.2, 667, 762.0-762.2
MeSH	D010922

A placental disease is any disease, disorder, or pathology of the placenta. The article also covers placentation abnormalities, which is often used synonymously for placental disease.^[1]^[2]

Pathology

Adherence/penetration

Inflammatory/infectious

Placental development

Obstruction of os

Vascular

Neoplastic

Trophoblastic neoplasms derive from trophoblastic tissue. Examples include:

References

↑ Furuya M, Ishida J, Aoki I, Fukamizu A (2008). "Pathophysiology of placentation abnormalities in pregnancy-induced hypertension". Vasc Health Risk Manag 4 (6): 1301–13. PMC 2663465. PMID 19337544.
↑ Cheng MH, Wang PH (January 2009). "Placentation abnormalities in the pathophysiology of preeclampsia". Expert Rev. Mol. Diagn. 9 (1): 37–49. doi:10.1586/14737159.9.1.37. PMID 19099348.

Pathology of pregnancy, childbirth and the puerperium (O, 630–679)

Pregnancy

Pregnancy with
abortive outcome

Oedema, proteinuria and
hypertensive disorders

Other, predominantly
related to pregnancy

Digestive system	Acute fatty liver of pregnancy Gestational diabetes Hepatitis E Hyperemesis gravidarum Intrahepatic cholestasis of pregnancy

Integumentary system / dermatoses of pregnancy	Gestational pemphigoid Impetigo herpetiformis Intrahepatic cholestasis of pregnancy Linea nigra Prurigo gestationis Pruritic folliculitis of pregnancy Pruritic urticarial papules and plaques of pregnancy (PUPPP) Striae gravidarum

Nervous system	Chorea gravidarum

Blood	Gestational thrombocytopenia Pregnancy-induced hypercoagulability

Maternal care related to the
fetus and amniotic cavity

Labor

Puerperal

Other

Certain conditions originating in the perinatal period / fetal disease (P, 760–779)

Maternal factors and
complications of pregnancy,
labour and delivery

placenta:	Placenta praevia Placental insufficiency Twin-to-twin transfusion syndrome

chorion/amnion:	Chorioamnionitis

umbilical cord:	Umbilical cord prolapse Nuchal cord Single umbilical artery

Length of gestation
and fetal growth

Birth trauma

By system

Respiratory	Intrauterine hypoxia Infant respiratory distress syndrome Transient tachypnea of the newborn Meconium aspiration syndrome pleural disease Pneumothorax Pneumomediastinum Wilson–Mikity syndrome Bronchopulmonary dysplasia

Cardiovascular	Pneumopericardium Persistent fetal circulation

Haemorrhagic and hematologic disease	Vitamin K deficiency Haemorrhagic disease of the newborn HDN ABO Anti-Kell Rh c Rh D Rh E Hydrops fetalis Hyperbilirubinemia Kernicterus Neonatal jaundice Velamentous cord insertion Intraventricular hemorrhage Germinal matrix hemorrhage Anemia of prematurity

Digestive	Ileus Necrotizing enterocolitis Meconium peritonitis

Integument and thermoregulation	Erythema toxicum Sclerema neonatorum

Nervous system	Periventricular leukomalacia

Musculoskeletal	Gray baby syndrome muscle tone Congenital hypertonia Congenital hypotonia

Infectious

Other

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