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

Disorders of Hemostasis01:24

Disorders of Hemostasis

2.7K
Hemostasis, the process that stops bleeding after a blood vessel injury, is crucial for maintaining the integrity of the circulatory system. However, disorders of hemostasis can disrupt this delicate balance, leading to either excessive clotting or bleeding. These disorders can be broadly classified into thromboembolic disorders and bleeding disorders.
Thromboembolic Disorders
Two factors primarily cause thromboembolic conditions.
2.7K
Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

893
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
893
Venous Thrombosis IV: Nursing Management01:30

Venous Thrombosis IV: Nursing Management

418
Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...
418
SBAR II: Application of SBAR01:14

SBAR II: Application of SBAR

5.3K
SBAR is an effective communication tool used by healthcare professionals to communicate patient information accurately. SBAR stands for Situation, Background, Assessment, and Recommendation. For a better understanding, an example is given below.
SBAR Report from a Nurse to a Health Care Provider
S: "Hello, Dr. Smith. This is Jane, RN, from the Med Surg unit. I am calling to tell you about Ms. White in Room 210, who is experiencing increased pain and redness at her incision site. Her recent...
5.3K
Pre-Procedural Guidelines for Assessing Blood Pressure01:10

Pre-Procedural Guidelines for Assessing Blood Pressure

882
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the...
882
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

631
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
631

You might also read

Related Articles

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

Sort by
Same author

Importance of placental evaluation in pregnancies at high risk for placenta accreta spectrum: Expert clinical perspective.

Pregnancy (Hoboken, N.J.)·2026
Same author

Maternal Outcomes Associated with a Statewide Severe Hypertension Obstetric Quality Improvement Initiative.

American journal of perinatology·2026
Same author

Balancing Efficiency and Diagnostic Quality in Modern Ultrasound Practice: Results of an SRU Member Survey.

Ultrasound quarterly·2026
Same author

Fetoscopic myelomeningocele repair: standard technique and approaches for closure of large defects.

Neurosurgical focus: Video·2026
Same author

Tracheal intubation using video laryngoscopy as compared to direct laryngoscopy during cardiopulmonary resuscitation: a systematic review and meta-analysis.

Resuscitation·2026
Same author

Resuscitative cesarean delivery: when every second counts.

American journal of obstetrics and gynecology·2026

Related Experiment Video

Updated: May 5, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
07:28

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery

Published on: February 3, 2026

266

ACR appropriateness Criteria® second and third trimester bleeding.

Ann E Podrasky1, Marcia C Javitt, Phyllis Glanc

  • 1*Baptist Hospital of Miami/South Miami Center for Women and Infants, Miami, Florida; †Walter Reed National Military Medical Center, Bethesda, Maryland; ‡Sunnybrook Health Sciences Centre, Bayview Campus, Toronto, Ontario, Canada; §University of Washington School of Medicine, Seattle, Washington; ∥Massachusetts General Hospital, Boston Massachusetts; ¶Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire; #George Washington University Hospital, Washington, District of Columbia; **Thomas Jefferson University Hospital, Philadelphia, Pennsylvania; ††Massachusetts General Hospital, Boston Massachusetts; ‡‡Memorial Sloan Kettering Cancer Center, New York, New York; §§Brigham & Women's Hospital, Boston, Massachusetts, American College of Obstetrics and Gynecology; ∥∥Mallinckrodt Institute of Radiology, St. Louis, Missouri; ¶¶Columbia University, New York, New York, American College of Obstetrics and Gynecology; ##Mayo Clinic, Rochester, Minnesota; ***University of Maryland School of Medicine, Baltimore, Maryland; and †††Valley Hospital, Ridgewood, New Jersey, American College of Obstetrics and Gynecology.

Ultrasound Quarterly
|November 23, 2013
PubMed
Summary

Second and third trimester vaginal bleeding impacts perinatal outcomes. Imaging like ultrasound and MRI aids in diagnosing conditions such as placenta previa and accreta for optimal management.

More Related Videos

Accurate and Simple Evaluation of Vascular Anastomoses in Monochorionic Placenta using Colored Dye
09:52

Accurate and Simple Evaluation of Vascular Anastomoses in Monochorionic Placenta using Colored Dye

Published on: September 5, 2011

26.0K
External Cephalic Version: Is it an Effective and Safe Procedure?
08:49

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

Published on: June 6, 2020

15.4K

Related Experiment Videos

Last Updated: May 5, 2026

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery
07:28

Auricular Point Acupressure Therapy: A Safe and Effective Treatment for Postsurgical Abortion Recovery

Published on: February 3, 2026

266
Accurate and Simple Evaluation of Vascular Anastomoses in Monochorionic Placenta using Colored Dye
09:52

Accurate and Simple Evaluation of Vascular Anastomoses in Monochorionic Placenta using Colored Dye

Published on: September 5, 2011

26.0K
External Cephalic Version: Is it an Effective and Safe Procedure?
08:49

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

Published on: June 6, 2020

15.4K

Area of Science:

  • Obstetrics and Gynecology
  • Radiology
  • Maternal-Fetal Medicine

Background:

  • Vaginal bleeding in the second or third trimester of pregnancy can significantly impact perinatal outcomes.
  • The severity of bleeding (minor vs. major) influences the effect on the fetus.
  • Accurate diagnosis of bleeding causes is crucial for appropriate clinical management.

Purpose of the Study:

  • To outline the role of imaging in evaluating vaginal bleeding during late pregnancy.
  • To highlight the diagnostic utility of ultrasound and magnetic resonance imaging (MRI) for various placental abnormalities.
  • To emphasize the importance of accurate diagnosis for clinical management and delivery planning.

Main Methods:

  • Ultrasound is the primary imaging modality for evaluating vaginal bleeding in pregnancy.
  • Sonographic findings can range from subchorionic hematomas to placental abruption.
  • MRI serves as an adjunct to ultrasound, particularly for assessing placenta accreta invasiveness and planning complex deliveries.

Main Results:

  • Ultrasound effectively identifies causes of bleeding, including subchorionic hematomas and placental abruption.
  • Abnormal placentations like placenta previa, placenta accreta, and vasa previa require precise sonographic diagnosis.
  • MRI provides valuable information on placental invasiveness and adjacent structure involvement in placenta accreta cases.

Conclusions:

  • Imaging, including ultrasound and MRI, is essential for managing vaginal bleeding in late pregnancy.
  • Accurate diagnosis of conditions like placenta previa and placenta accreta guides clinical management and delivery strategies.
  • MRI is particularly useful for pre-surgical planning in complex cases of placenta accreta, facilitating multidisciplinary care.