Related Experiment Video
Updated: Jul 5, 2026

Humanized NOG Mice for Intravaginal HIV Exposure and Treatment of HIV Infection
Published on: January 31, 2020
Prenatal human immunodeficiency virus testing and patient management by obstetricians in a high seroprevalence
1Department of Obstetrics and Gynecology Box SL-11 Tulane University School of Medicine 1430 Tulane Avenue, New Orleans, LA 70112, USA.
Objective:
In order to determine the practice habits of obstetricians concerning frequency of prenatal human immunodeficiency virus (HIV) testing and management strategies for HIV-seropositive obstetric patients, we conducted a telephone survey of practicing obstetricians over a 3-month period.
Methods:
In the New Orleans metropolitan area, 71/104 (68%) obstetricians participated and completed the survey.
Results:
Of these obstetricians, 43/71 (60.6%) test all new obstetric patients for HIV; 64/71 (84.5%) routinely ask the patients about risk factors for infection; and 28/71 (39.4%) have actually cared for an HIV-positive patient in their practice. Those obstetricians who routinely tested for HIV were more likely to have personally managed an infected patient and more likely to ask about risk factors. The number of obstetricians who would manage infected patients without consultative assistance was 8/71 (11%).
Conclusions:
We concluded that obstetricians in this community have largely accepted routinely offered prenatal testing and risk assessment, but they have assumed a relatively small role in risk reduction counseling and treatment.
Related Concept Videos
Sexually Transmitted Infections
Cytomegalovirus Disease
Development of Immunocompetence
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...
Toxoplasmosis
Transmission-based Precautions II: Airborne and Protective Environment
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Cryptococcal Meningitis
