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Descriptor English: Gestational Age
Descriptor Spanish: Edad Gestacional
Descriptor edad gestacional
Entry term(s) edad embriológica
edad fetal
madurez cronológica fetal
madurez fetal cronológica
Scope note: Edad del concepto, desde el momento de la FECUNDACIÓN. En clínica obstétrica, la edad gestacional se suele estimar desde el inicio de la última MENSTRUACIÓN, que tiene lugar aproximadamente 2 semanas antes de la OVULACIÓN y la fecundación. También se estima que comienza a partir de la fecundación, el celo, el coito o la inseminación artificial.
Descriptor Portuguese: Idade Gestacional
Descriptor French: Âge gestationnel
Entry term(s): Age, Embryologic
Age, Fetal
Age, Gestational
Ages, Embryologic
Ages, Fetal
Ages, Gestational
Chronologic Fetal Maturity
Embryologic Age
Embryologic Ages
Fetal Age
Fetal Ages
Fetal Maturity, Chronologic
Gestational Ages
Maturity, Chronologic Fetal
Tree number(s): G07.345.500.325.235.968
G08.686.320
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D005865
Scope note: The age of the conceptus, beginning from the time of FERTILIZATION. In clinical obstetrics, the gestational age is often estimated from the onset of the last MENSTRUATION which is about 2 weeks before OVULATION and fertilization. It is also estimated to begin from fertilization, estrus, coitus, or artificial insemination.
Annotation: mammalian only; for fetus not mother
Allowable Qualifiers: No qualifiers
Previous Indexing: Embryo (1966-1967)
Fetus (1966-1967)
Infant, Premature (1966-1967)
Public MeSH Note: 70
History Note: 70(68)
Related: Crown-Rump Length MeSH
Infant, Premature MeSH
Term Birth MeSH
DeCS ID: 29399
Unique ID: D005865
NLM Classification: WQ 210.5
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1970/01/01
Date of Entry: 1999/01/01
Revision Date: 2022/04/08
Gestational Age - Preferred
Concept UI M0009214
Scope note The age of the conceptus, beginning from the time of FERTILIZATION. In clinical obstetrics, the gestational age is often estimated from the onset of the last MENSTRUATION which is about 2 weeks before OVULATION and fertilization. It is also estimated to begin from fertilization, estrus, coitus, or artificial insemination.
Preferred term Gestational Age
Entry term(s) Age, Gestational
Ages, Gestational
Gestational Ages
Embryologic Age - Related but not broader or narrower
Concept UI M000751927
Preferred term Embryologic Age
Entry term(s) Age, Embryologic
Ages, Embryologic
Embryologic Ages
Chronologic Fetal Maturity - Related but not broader or narrower
Concept UI M000751929
Preferred term Chronologic Fetal Maturity
Entry term(s) Age, Fetal
Ages, Fetal
Fetal Age
Fetal Ages
Fetal Maturity, Chronologic
Maturity, Chronologic Fetal



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