Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Sinusoidal antenatal fetal heart rate patterns.

S J Gumley, M D Humphrey

    The Australian & New Zealand Journal of Obstetrics & Gynaecology
    |November 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Anaphylactoid reactions associated with menstruation affecting two sisters.

    The Medical journal of Australia·2001
    Same author

    Differing influences on Aboriginal and non-Aboriginal neonatal phenotypes: a prospective study.

    The Medical journal of Australia·2001
    Same author

    The therapeutic dilemma of an ectopic pregnancy in the setting of the severe ovarian hyperstimulation syndrome.

    The Australian & New Zealand journal of obstetrics & gynaecology·2001
    Same author

    A RACOG sponsored pilot study of a quality assurance program regarding management of labour by provincial Fellows. Royal Australian College of Obstetricians and Gynaecologists.

    The Australian & New Zealand journal of obstetrics & gynaecology·2000
    Same author

    Urethral prolapse in a 7-year-old girl.

    The Australian & New Zealand journal of obstetrics & gynaecology·1999
    Same author

    Decrease in incidence of gestational diabetes mellitus in Far North Queensland between 1992 and 1996.

    The Australian & New Zealand journal of obstetrics & gynaecology·1999
    Same journal

    Determining the Feasibility of a No-Ultrasound Screening Tool for Early Medical Abortion in Australia.

    The Australian & New Zealand journal of obstetrics & gynaecology·2026
    Same journal

    'All In': Equitable Health Outcomes Require Culturally Safe Care for Everybody.

    The Australian & New Zealand journal of obstetrics & gynaecology·2026
    Same journal

    Benzylpenicillin Concentrations in Intrapartum Group B Streptococcus Prevention Guidelines; A Systematic Review of the Evidence.

    The Australian & New Zealand journal of obstetrics & gynaecology·2026
    Same journal

    Retrospective Cohort Study of Foetal Growth Restricted Births After 40 Weeks at an Australian Tertiary Maternity Hospital Between 2018 and 2021.

    The Australian & New Zealand journal of obstetrics & gynaecology·2026
    Same journal

    Models of Antenatal Care for Rural Indigenous Women: A Systematic Review.

    The Australian & New Zealand journal of obstetrics & gynaecology·2026
    Same journal

    Dispensing of Antiemetics During Pregnancy in Aotearoa New Zealand, 2005-2020.

    The Australian & New Zealand journal of obstetrics & gynaecology·2026
    See all related articles

    The sinusoidal fetal heart rate pattern indicates severe fetal anemia and necessitates urgent delivery via Caesarean section. Differentiating true sinusoidal patterns from pseudosinusoidal ones is crucial for accurate prognosis and timely intervention.

    Area of Science:

    • Maternal-Fetal Medicine
    • Fetal Physiology
    • Neonatal Hematology

    Background:

    • The sinusoidal fetal heart rate (FHR) pattern is a rare but concerning finding during antenatal monitoring.
    • Accurate identification and interpretation of FHR patterns are critical for fetal well-being.
    • Distinguishing true sinusoidal patterns from similar, non-ominous patterns is essential for appropriate clinical management.

    Observation:

    • A distinct sinusoidal FHR pattern observed antenatally is strongly correlated with severe fetal anemia.
    • Pseudosinusoidal patterns lack the severe prognostic implications associated with the true sinusoidal pattern.
    • This specific FHR waveform suggests significant fetal compromise.

    Findings:

    • The presence of a sinusoidal FHR pattern antenatally is a significant predictor of severe fetal anemia.

    Related Experiment Videos

  • Urgent intervention, typically Caesarean section, is warranted upon identification of this pattern.
  • In utero treatment of fetal anemia can alter the management strategy, potentially avoiding immediate delivery.

    • Implications:

    • Prompt recognition of the sinusoidal FHR pattern can lead to life-saving interventions for fetuses with anemia.
    • Adherence to strict diagnostic criteria is vital to avoid unnecessary interventions for pseudosinusoidal patterns.
    • This finding underscores the importance of advanced fetal surveillance in high-risk pregnancies.