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Pregnancy, Ectopic
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D011271 |
[A potentially life-threatening condition in which EMBRYO IMPLANTATION occurs outside the cavity of the UTERUS. Most ectopic pregnancies (>96%) occur in the FALLOPIAN TUBES, known as TUBAL PREGNANCY. They can be in other locations, such as UTERINE CERVIX; OVARY; and abdominal cavity (PREGNANCY, ABDOMINAL).
] |
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Pregnancy, Heterotopic
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D063192 |
[MULTIPLE PREGNANCY with EMBRYO IMPLANTATION occuring at different locations, involving both an intrauterine site and an extrauterine (ECTOPIC PREGNANCY) site.
] |
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Pregnancy, High-Risk
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D018566 |
[Pregnancy in which the mother and/or FETUS are at greater than normal risk of MORBIDITY or MORTALITY. Causes include inadequate PRENATAL CARE, previous obstetrical history (ABORTION, SPONTANEOUS), pre-existing maternal disease, pregnancy-induced disease (GESTATIONAL HYPERTENSION), and MULTIPLE PREGNANCY, as well as advanced maternal age above 35.
] |
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Pregnancy, Interstitial
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D065167 |
[A type of ectopic pregnancy in which the extrauterine EMBRYO IMPLANTATION occurs in the portion of the FALLOPIAN TUBE that traverses the muscular wall of the uterus.
] |
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Pregnancy, Multiple
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D011272 |
[The condition of carrying two or more FETUSES simultaneously.
] |
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Pregnancy, Ovarian
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D065172 |
[A type of pregnancy in which EMBRYO IMPLANTATION occurs in an OVARY instead of in the uterine cavity.
] |
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Pregnancy, Prolonged
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D011273 |
[A term used to describe pregnancies that exceed the upper limit of a normal gestational period. In humans, a prolonged pregnancy is defined as one that extends beyond 42 weeks (294 days) after the first day of the last menstrual period (MENSTRUATION), or birth with gestational age of 41 weeks or more.
] |
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Pregnancy, Quadruplet
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D059287 |
[The condition of carrying QUADRUPLETS simultaneously.
] |
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Pregnancy, Quintuplet
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D059288 |
[The condition of carrying QUINTUPLETS simultaneously.
] |
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Pregnancy, Triplet
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D059286 |
[The condition of carrying TRIPLETS simultaneously.
] |
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Pregnancy, Tubal
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D011274 |
[The most common (>96%) type of ectopic pregnancy in which the extrauterine EMBRYO IMPLANTATION occurs in the FALLOPIAN TUBE, usually in the ampullary region where FERTILIZATION takes place.
] |
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Pregnancy, Twin
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D059285 |
[The condition of carrying TWINS simultaneously.
] |
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Pregnancy, Unplanned
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D049168 |
[Unintended or accidental pregnancy, including pregnancy resulting from failed contraceptive measures.
] |
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Pregnancy, Unwanted
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D011275 |
[Pregnancy, usually accidental, that is not desired by the parent or parents.
] |
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Pregnancy-Associated Plasma Protein-A
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D011266 |
[A product of the PLACENTA, and DECIDUA, secreted into the maternal circulation during PREGNANCY. It has been identified as an IGF binding protein (IGFBP)-4 protease that proteolyzes IGFBP-4 and thus increases IGF bioavailability. It is found also in human FIBROBLASTS, ovarian FOLLICULAR FLUID, and GRANULOSA CELLS. The enzyme is a heterotetramer of about 500-kDa.
] |
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Pregnancy-Associated alpha 2-Macroglobulins
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D045384 |
[Large (>160 kDa) glycoproteins with electrophoretic mobility of ALPHA-GLOBULINS, found in high concentration in the plasma of pregnant women but also in a number of species including mouse, rat, and others (ALPHA-MACROGLOBULINS). In humans, they are always present in the circulation and are nonspecific inhibitors of PROTEINASES, similar to COMPLEMENT PROTEINS (C3; C4; C5).
] |
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Pregnancy-Specific beta 1-Glycoproteins
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D011268 |
[Glycoproteins with the electrophoretic mobility of BETA-GLOBULINS, secreted by the placental TROPHOBLASTS into the maternal bloodstream during PREGNANCY. They can be detected 18 days after OVULATION and reach 200 mg/ml at the end of pregnancy. They are associated with fetal well-being.
] |
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Pregnane X Receptor
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D000077297 |
[Steroid receptor that binds and is activated by variety of endogenous compounds and XENOBIOTICS. It binds the response element in promoters of genes that encode CYTOCHROME P450 3A4 and ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 proteins, and also activates the transcription of multiple genes involved in the metabolism and secretion of potentially harmful xenobiotics, drugs, and endogenous compounds. It is activated by the antibiotic RIFAMPICIN and various plant metabolites, such as hyperforin, guggulipid, colupulone, and ISOFLAVONES.
] |
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Pregnanediol
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D011276 |
[An inactive metabolite of PROGESTERONE by reduction at C5, C3, and C20 position. Pregnanediol has two hydroxyl groups, at 3-alpha and 20-alpha. It is detectable in URINE after OVULATION and is found in great quantities in the pregnancy urine.
] |
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Pregnanediones
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D011277 |
[Pregnane derivatives in which two side-chain methyl groups or two methylene groups in the ring skeleton (or a combination thereof) have been oxidized to keto groups.
] |
