Clinical Considerations for Implementing Placental Growth Factor-Based Testing in Urban and Rural Regions in Canada.

Area of Science:

• Obstetrics and Gynecology
• Maternal-Fetal Medicine
• Clinical Diagnostics

Background:

• Hypertensive disorders of pregnancy (HDP) pose significant risks to maternal and fetal health.
• Accurate risk stratification is crucial for timely intervention in HDP.
• Placental growth factor (PlGF)-based testing offers a novel approach to improve diagnostic accuracy.

Purpose of the Study:

• To review the evidence supporting PlGF-based testing for preeclampsia risk stratification.
• To explore the unique implications of PlGF-based testing implementation in Canadian urban versus rural settings.
• To illustrate practical challenges and impacts through clinical vignettes.

Main Methods:

• Systematic review of current literature on PlGF-based testing in preeclampsia.
• Analysis of implementation factors relevant to Canadian healthcare contexts.
• Development of clinical vignettes for scenario-based illustration.

Main Results:

• PlGF-based testing demonstrates potential for improved risk stratification in HDP.
• Urban and rural settings present distinct logistical and accessibility challenges for test implementation.
• Clinical scenarios highlight the need for tailored approaches to PlGF testing.

Conclusions:

• PlGF-based testing is a valuable tool for managing HDP in Canada.
• Addressing urban-rural disparities is essential for equitable access and effective utilization.
• Further research and guideline adaptation are needed for optimal integration into clinical practice.