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Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
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Related Experiment Video

Updated: Jun 4, 2026

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection
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Published on: May 17, 2024

Teenage pregnancy.

M G Wolfish

    Canadian Family Physician Medecin De Famille Canadien
    |February 1, 2011
    PubMed
    Summary
    This summary is machine-generated.

    Teenage pregnancy remains a concern, with therapeutic abortions increasing in Canada. Adolescent pregnancy risks stem from inadequate care, not age, highlighting the need for comprehensive support systems.

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    Area of Science:

    • Public Health
    • Adolescent Medicine
    • Sociology

    Background:

    • Adolescent pregnancy is an ongoing public health issue.
    • Therapeutic abortions among adolescents have increased by 27.9% in Canada.
    • Live births to adolescent mothers have seen a decline.

    Purpose of the Study:

    • To analyze the risks associated with adolescent pregnancy.
    • To identify factors influencing outcomes for pregnant teenagers.
    • To outline comprehensive management strategies for pregnant adolescents.

    Main Methods:

    • Review of epidemiological data on adolescent births and abortions.
    • Analysis of obstetrical and psychosocial risk factors.
    • Examination of support systems and management protocols.

    Main Results:

    • Adolescent pregnancy risks are primarily linked to inadequate care, not maternal age.
    • Infants born to teenage mothers face a higher perinatal mortality rate.
    • Family and societal support are crucial in mitigating risks like abuse, neglect, and developmental delay.

    Conclusions:

    • Management of pregnant adolescents requires a multi-faceted approach.
    • Essential components include nutritional counseling, optimal antenatal/obstetrical care, and access to education/job training.
    • Postpartum follow-up must address healthcare, nutrition, education, employment, financial stability, and community support.