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

Amniotic fluid lysozyme content in normal and abnormal pregnancy

S Hisanaga, T Umezu, H Shimokawa

    Nihon Sanka Fujinka Gakkai Zasshi
    |April 1, 1982
    PubMed
    Summary

    Amniotic fluid lysozyme levels change throughout pregnancy, with higher levels indicating potential issues like diabetic pregnancy or digestive disorders in fetuses. This biomarker offers unique insights compared to others.

    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

    Nanoliposomal irinotecan with fluorouracil and folinic acid in patients with unresectable or recurrent pancreatic cancer: a multicenter observational study (NAPOLEON-2).

    ESMO gastrointestinal oncology·2026
    Same author

    Pituitary Macroadenoma and Visual Impairment: Postoperative Outcome Prediction with Contrast-Enhanced FIESTA.

    AJNR. American journal of neuroradiology·2017
    Same author

    Endothelial dysfunction and vascular disease - a 30th anniversary update.

    Acta physiologica (Oxford, England)·2015
    Same author

    Identification of human MutY homolog (hMYH) as a repair enzyme for 2-hydroxyadenine in DNA and detection of multiple forms of hMYH located in nuclei and mitochondria.

    Nucleic acids research·2015
    Same author

    Resolution of chronic active EBV infection and coexisting pulmonary arterial hypertension after cord blood transplantation.

    Bone marrow transplantation·2014
    Same author

    High expression of N-acetylglucosaminyltransferase IVa promotes invasion of choriocarcinoma.

    British journal of cancer·2012

    Area of Science:

    • Biochemistry
    • Obstetrics
    • Perinatology

    Background:

    • Amniotic fluid composition changes during gestation.
    • Lysozyme, amylase, and creatinine are key amniotic fluid components.
    • Understanding lysozyme's role is crucial for monitoring pregnancy.

    Purpose of the Study:

    • To measure amniotic fluid lysozyme content across gestation.
    • To correlate lysozyme levels with pregnancy complications.
    • To compare lysozyme's significance with other amniotic fluid markers.

    Main Methods:

    • Analysis of 127 normal and 37 abnormal amniotic fluid specimens.
    • Measurement of lysozyme activity at various gestational stages.
    • Comparison of findings with established data for amylase and creatinine.

    Related Experiment Videos

    Main Results:

    • Normal amniotic fluid lysozyme increases with gestation, particularly after 32 weeks.
    • Elevated lysozyme observed in diabetic pregnancy, premature rupture of membranes, and fetal digestive disorders.
    • Low lysozyme levels noted in anencephaly; normal levels in Rh incompatibility and preeclampsia.

    Conclusions:

    • Amniotic fluid lysozyme dynamics differ from amylase and creatinine.
    • Lysozyme activity serves as a distinct indicator of specific pregnancy complications.
    • Lysozyme measurement may enhance prenatal diagnostics.