Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Preventive Healthcare Services

Preventive Healthcare Services

Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:

Uterus and Cervix

Uterus and Cervix

The uterus, commonly called the womb, is a vital reproductive organ in females designed to provide a nurturing environment for the implantation and growth of an embryo. It is shaped like a hollow pear and positioned between the urinary bladder and the rectum. The uterus's structure allows it to support and protect a developing fetus throughout pregnancy.
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs of...

You might also read

Related Articles

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

Sort by

Same author

Outcomes with cerclage for short cervix ≤20.9mm before 24 weeks in singletons without prior preterm birth: a focused meta-analysis of randomized controlled trials.

American journal of obstetrics & gynecology MFM·2026

Same author

Low-dose aspirin in pregnant women with sickle cell disease: timing, translation, and access.

The Lancet. Global health·2026

Same author

Multi-Omics Reveals Early Pregnancy Placental Dysfunction Associated With Preterm and Term Preeclampsia.

MedComm·2026

Same author

The contribution of the antenatal period in the development of necrotising enterocolitis.

Early human development·2026

Same author

Assessment of Grades of Recommendations and Applicability of Royal College of Obstetricians and Gynaecologists Green-Top Guidelines: A Cross-Sectional Study.

BJOG : an international journal of obstetrics and gynaecology·2026

Same author

Celocentesis: Current Evidence and Future Directions.

Journal of clinical medicine·2026

Same journal

Management of hypertensive disorders in pregnancy.

Current opinion in obstetrics & gynecology·2026

Same journal

Updates in group prenatal care research.

Current opinion in obstetrics & gynecology·2026

Same journal

Complex benign gynecology in perimenopause: current evidence and future directions.

Current opinion in obstetrics & gynecology·2026

Same journal

Role of insulin in female reproduction.

Current opinion in obstetrics & gynecology·2026

Same journal

Urinary tract involvement in endometriosis: current evidence and clinical insights into navigating diagnosis and management.

Current opinion in obstetrics & gynecology·2026

Same journal

Updates in ultrasound imaging of adenomyosis and clinical impacts.

Current opinion in obstetrics & gynecology·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 29, 2026

Preterm EEG: A Multimodal Neurophysiological Protocol

Preterm EEG: A Multimodal Neurophysiological Protocol

Published on: February 18, 2012

Cervical screening for preterm delivery.

Alec Welsh¹, Kypros Nicolaides

¹Harris Birthright Research Centre for Fetal Medicine, King's College Hospital, London SE5 9RS, UK.

Current Opinion in Obstetrics & Gynecology

|March 27, 2002

Summary

This summary is machine-generated.

Sonographic cervical length screening effectively identifies risk for spontaneous preterm birth in various risk groups. Further research is needed to define interventions for screen-positive, low-risk cases.

More Related Videos

Transcutaneous Microcirculatory Imaging in Preterm Neonates

Transcutaneous Microcirculatory Imaging in Preterm Neonates

Published on: December 31, 2015

External Cephalic Version: Is it an Effective and Safe Procedure?

External Cephalic Version: Is it an Effective and Safe Procedure?

Published on: June 6, 2020

Related Experiment Videos

Last Updated: Jun 29, 2026

Preterm EEG: A Multimodal Neurophysiological Protocol

Preterm EEG: A Multimodal Neurophysiological Protocol

Published on: February 18, 2012

Transcutaneous Microcirculatory Imaging in Preterm Neonates

Transcutaneous Microcirculatory Imaging in Preterm Neonates

Published on: December 31, 2015

External Cephalic Version: Is it an Effective and Safe Procedure?

External Cephalic Version: Is it an Effective and Safe Procedure?

Published on: June 6, 2020

Area of Science:

Obstetrics and Gynecology
Maternal-Fetal Medicine
Diagnostic Ultrasound

Background:

Spontaneous preterm delivery is a major concern in obstetrics.
Sonographic cervical length screening has emerged as a key tool for risk assessment.
Existing screening methods are being compared for efficacy.

Purpose of the Study:

To evaluate the effectiveness of sonographic cervical length screening in identifying risk for spontaneous preterm delivery.
To compare sonographic screening with biochemical, microbiological, and hormonal methods.
To explore optimal management strategies for different risk groups.

Main Methods:

Review of existing literature on sonographic cervical length screening.
Analysis of screening performance in high-risk and low-risk populations.
Comparison of ultrasound measurements with other screening modalities.

Main Results:

Sonographic cervical length measurement is superior to biochemical, microbiological, or hormonal screening methods.
The screening technique is standardized, but intervention thresholds are not defined.
Cervical cerclage is beneficial for high-risk cases to prevent cervical dilation.

Conclusions:

Sonographic cervical length screening is a valuable tool for predicting spontaneous preterm delivery.
Management strategies for screen-positive, low-risk individuals require further definition.
Prospective trials are needed to establish optimal treatments for a short cervix.