National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Gestational Hypertension
Synonyms

Pregnancy Associated Hypertension

Pregnancy Induced Hypertension

Pregnancy-Induced Hypertension

Gestational Hypertension

Definitions

A blood pressure elevation after 20 weeks of gestation in the absence of either proteinuria or systemic findings like thrombocytopenia, impaired liver function, progressive renal insufficiency, pulmonary edema or the new-onset of cerebral or visual disturbances.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C4371

ALT_DEFINITION

A blood pressure elevation after 20 weeks of gestation in the absence of either proteinuria or systemic findings like thrombocytopenia, impaired liver function, progressive renal insufficiency, pulmonary edema or the new-onset of cerebral or visual disturbances.

Gestational Hypertension is defined by four criteria: First, the gestational age of the pregnancy must be greater than or equal to 20 weeks; Second, a diagnosis of new onset maternal hypertension (systolic blood pressure greater than or equal to 140mmHg and/or diastolic blood pressure greater than or equal to 90mmHg) that is sustained on two measurements over a minimum of one hour; Third, the absence of any severe features (see preeclampsia with severe features category); Fourth, the absence of proteinuria.

code

C4371

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C126860

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C90259

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C125481

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C99147

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118466

Contributing_Source

GAIA

NICHD

DEFINITION

A blood pressure elevation after 20 weeks of gestation in the absence of either proteinuria or systemic findings like thrombocytopenia, impaired liver function, progressive renal insufficiency, pulmonary edema or the new-onset of cerebral or visual disturbances.

FULL_SYN

Pregnancy Associated Hypertension

Pregnancy Induced Hypertension

Pregnancy-Induced Hypertension

Gestational Hypertension

label

Gestational Hypertension

Legacy Concept Name

Pregnancy_Associated_Hypertension

Preferred_Name

Gestational Hypertension

prefixIRI

Thesaurus:C4371

Semantic_Type

Finding

UMLS_CUI

C1314753

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3117

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