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 Concept Videos

Sexually Transmitted Infections01:26

Sexually Transmitted Infections

799
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
799
Teratogenicity01:07

Teratogenicity

3.9K
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...
3.9K
Bacterial Phylum Spirochaetes01:30

Bacterial Phylum Spirochaetes

493
Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased...
493
Development of Immunocompetence01:22

Development of Immunocompetence

713
The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
713
Meiosis vs. Mitosis02:57

Meiosis vs. Mitosis

69.1K
Cell division is necessary for growth and reproduction in organisms. Mitosis aids cell growth and development by dividing somatic cells. In contrast, meiosis causes the division of germ cells and plays an essential role in sexual reproduction. Due to their unique functional requirements, mitosis and meiosis differ from each other in multiple aspects.
Before the start of mitosis and meiosis I, the cell synthesizes DNA, resulting in two homologous copies of each chromosome. DNA synthesis is...
69.1K

You might also read

Related Articles

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

Sort by
Same author

Predictors and Patterns of Antepartum Bleeding among Patients with Placenta Previa.

American journal of perinatology·2026
Same authorSame journal

Clinical Nuances of Preterm Prelabor Rupture of Membranes: A Literature Review.

Obstetrical & gynecological survey·2026
Same author

Accuracy of ultrasound-derived estimated fetal weight in a cohort of periviable births.

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians·2026
Same author

Review of Type 1 Diabetes.

JAMA·2026
Same authorSame journal

Atrial Fibrillation and Atrial Flutter in Pregnancy: Epidemiology, Pathophysiology, and Management.

Obstetrical & gynecological survey·2026
Same author

Female Sexual Dysfunction: Current Models and Treatment Options.

Obstetrical & gynecological survey·2026

Related Experiment Video

Updated: Jan 2, 2026

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering
09:45

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering

Published on: January 24, 2025

6.4K

Syphilis in Pregnancy.

Shelun Tsai1, Michael Y Sun2, Jeffrey A Kuller3

  • 1Resident, Department of Obstetrics and Gynecology, Duke University.

Obstetrical & Gynecological Survey
|December 13, 2019
PubMed
Summary

Routine screening and timely penicillin treatment for syphilis in pregnant individuals are crucial for preventing congenital syphilis. Early detection and management significantly reduce adverse pregnancy outcomes.

More Related Videos

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice
04:18

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice

Published on: October 10, 2025

270
A Murine Model of Group B Streptococcus Vaginal Colonization
10:19

A Murine Model of Group B Streptococcus Vaginal Colonization

Published on: November 16, 2016

14.9K

Related Experiment Videos

Last Updated: Jan 2, 2026

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering
09:45

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering

Published on: January 24, 2025

6.4K
Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice
04:18

Modeling Ascending Vaginal Infection, Preterm Birth, and Neonatal Morbidity in Mice

Published on: October 10, 2025

270
A Murine Model of Group B Streptococcus Vaginal Colonization
10:19

A Murine Model of Group B Streptococcus Vaginal Colonization

Published on: November 16, 2016

14.9K

Area of Science:

  • Infectious Diseases
  • Maternal Health
  • Public Health

Background:

  • Congenital syphilis cases have significantly increased in the United States since 2013.
  • Syphilis in pregnant women leads to high rates of adverse pregnancy outcomes, including stillbirth.

Purpose of the Study:

  • To review current evidence and recommendations for managing syphilis in pregnancy.
  • To emphasize the importance of screening and treatment protocols.

Main Methods:

  • A review of original research articles, review articles, and clinical guidelines on syphilis management.
  • Synthesis of evidence pertaining to screening, diagnosis, and treatment during pregnancy.

Main Results:

  • Routine syphilis screening is recommended at the start of prenatal care.
  • Penicillin is the established treatment for syphilis during pregnancy.
  • Follow-up serologic testing is necessary to confirm treatment efficacy, with more frequent monitoring for high-risk groups.

Conclusions:

  • Implementing routine prenatal syphilis screening is vital for preventing congenital syphilis.
  • Adequate penicillin treatment, administered sufficiently before delivery, is essential for positive outcomes.
  • Clinical practice should integrate these evidence-based recommendations for syphilis in pregnancy.