Genital herpes simplex

Area of Science:

• Virology
• Obstetrics
• Gynecology

Background:

• Genital herpes is a common sexually transmitted infection caused by the herpes simplex virus (HSV).
• Following initial infection, HSV establishes latency in sacral ganglia, leading to unpredictable recurrences in about 80% of individuals.
• Viral shedding can occur asymptomatically, posing transmission risks.

Purpose of the Study:

• To highlight the clinical concerns associated with genital herpes, including neonatal transmission and potential links to cervical cancer.
• To inform healthcare providers about the current lack of effective treatments for genital herpes.
• To recommend a monitoring strategy for pregnant women at risk.

Main Methods:

• Literature review on herpes simplex virus (HSV) latency, recurrence, and transmission.
• Analysis of the implications of maternal genital herpes on neonatal outcomes.
• Review of potential associations between genital herpes and cervical cancer.
• Evaluation of current management and monitoring guidelines for pregnant women.

Main Results:

• Genital herpes is caused by HSV, which establishes lifelong latency.
• Recurrences are common and can involve asymptomatic viral shedding.
• Maternal genital herpes presents significant risks for neonatal herpes, a severe condition.
• A potential association exists between genital herpes and cervical cancer.
• No definitive cure or universally effective treatment for genital herpes is currently available.

Conclusions:

• Genital herpes, caused by HSV, is a persistent viral infection with significant public health implications.
• Pregnant women with a history of genital herpes or those with infected partners require careful management.
• Weekly cervical cultures from 32 weeks gestation are recommended for high-risk pregnancies to monitor for viral shedding and prevent neonatal transmission.