# Diagnostic and therapeutic precision in cardiovascular diseases in the neonatal intensive care

## TL;DR

This review discusses challenges in diagnosing and treating cardiovascular issues in neonates, focusing on specific conditions and the need for precise management strategies.

## Contribution

The paper provides a focused review on hemodynamic challenges in neonatal cardiovascular diseases and highlights knowledge gaps for future research.

## Key findings

- Neonates with cardiomyopathy from diabetic mothers face unique hemodynamic challenges.
- Twin-to-twin transfusion syndrome and left heart pathology in infants with lung disease require tailored diagnostic and therapeutic approaches.
- Protocol-driven care may lead to unintended side effects when diagnostic precision is low.

## Abstract

While patent ductus arteriosus, pulmonary hypertension, and systemic hypotension are key medical issues amongst neonates, there are other common biological conditions which present with distinct physiological diagnostic and therapeutic challenges. This review focuses on such hemodynamic considerations in cardiomyopathy accompanying infants of diabetic mothers, twin-to-twin transfusion syndrome, and left heart pathology in infants with severe chronic lung disease. It details the pathophysiological mechanisms, diagnostic approaches, and therapeutic strategies essential for optimizing cardiovascular stability in this fragile cohort. A regimented, protocol-driven approach may lead to an increased risk of unintended treatment side effects in patients where diagnostic precision is low. This review provides a rational basis of the management of hemodynamic instability, at the same time laying out knowledge gaps and considerations for future research.