Placenta Accreta Spectrum (PAS): Diagnosis and Management

This guideline focuses on the spectrum of placenta accreta disorders, collectively referred to as Placenta Accreta Spectrum (PAS), including placenta accreta, increta, and percreta. It does not cover the management of placenta previa not complicated by PAS; for guidance on placenta previa, readers are referred to the guideline titled Placenta Praevia, Diagnosis and Management. The scope encompasses diagnostic criteria, clinical presentation, and relevant management strategies throughout pregnancy, delivery, and the immediate postpartum period. 

The purpose of this guideline is to enhance the quality and consistency of care provided to women with PAS through a comprehensive, evidence-based approach. It aims to support early and accurate diagnosis, promote timely and coordinated multidisciplinary management, and reduce the risks of severe maternal morbidity and mortality. By offering actionable clinical recommendations, the guideline strives to improve decision-making, optimize maternal and neonatal outcomes, and ensure the efficient allocation of resources. Ultimately, it seeks to standardize care pathways and facilitate best practices in the management of this high-risk obstetric condition.