Early Enteral Feeding and Clinical Outcomes in ICU Patients

This is a retrospectively registered, quasi-experimental study that investigated the clinical impact of implementing an early enteral feeding protocol in a critical care setting. Conducted in Jenin Governmental Hospital, Palestine, the research explored how protocolized early nutritional support affects physiological recovery and ICU-related outcomes in critically ill adult patients. The study was motivated by the well-established role of early enteral nutrition in maintaining gut integrity, supporting immune function, and reducing complications in ICU patients. Despite international guidelines recommending its use within 24-48 hours of ICU admission, early enteral feeding remains underutilized in many low-resource healthcare settings. Factors contributing to this gap include variability in clinical practice, limited institutional protocols, and staff training constraints. This investigation was carried out between January and April 2024 and followed rigorous ethical standards, with Institutional Review Board approval from Arab American University (Reference: R-2024/B/85/N). Patients were grouped based on the time period of admission into either a protocol-based early feeding group or a standard care group. Intervention fidelity was maintained through a pre-defined feeding protocol implemented by ICU staff after appropriate orientation and monitoring. The study contributes to the growing body of evidence supporting structured nutritional protocols in ICUs and highlights the feasibility and benefits of such interventions in middle-income and resource-constrained settings. The data gathered and analyzed provide a foundation for future policy development aimed at standardizing nutritional support for critically ill patients.