Surgery has evolved significantly over the years. Today, the focus is not only on successful operations but also on faster recovery, fewer complications, and shorter hospital stays. This is where the ERAS protocol in surgery plays a critical role.
ERAS, or Enhanced Recovery After Surgery, is a clinically developed perioperative care pathway designed to reduce surgical stress and improve patient outcomes. Hospitals worldwide are adopting ERAS protocols to enhance recovery, minimize infection risk, and improve overall efficiency.
What is ERAS Protocol?
ERAS (Enhanced Recovery After Surgery) is an evidence-based approach that combines optimized nutrition, reduced fasting time, pain management strategies, and early mobilization to improve postoperative recovery.
Unlike traditional surgical practices where patients were kept fasting for long hours, ERAS focuses on:
- Minimizing metabolic stress
- Maintaining nutritional balance
- Reducing insulin resistance
- Encouraging early movement
Why Was ERAS Introduced?
Traditional surgical care often included overnight fasting, delayed feeding, and extended bed rest. These practices often resulted in longer hospital stays and slower recovery.
ERAS was introduced to scientifically optimize each stage of the surgical journey: Before, During, and After surgery.
Key Components of ERAS Protocol
1. Preoperative Optimization
One of the most important changes in ERAS is reducing prolonged fasting. Instead of complete fasting after midnight, ERAS allows clear fluids and carbohydrate drinks up to 2 hours before anaesthesia.
2. Minimizing Surgical Stress
Emphasizes minimally invasive techniques, controlled fluid therapy, and temperature regulation.
3. Early Postoperative Recovery
Promotes early oral nutrition and mobilization shortly after surgery.
Benefits of ERAS Protocol
Shorter Stay
Significantly reduces the number of days spent in the hospital.
Fewer Complications
Lower rates of postoperative infections and complications.
Frequently Asked Questions
What does ERAS stand for?
ERAS stands for Enhanced Recovery After Surgery, a protocol designed to improve surgical outcomes and recovery speed.
Is ERAS suitable for all surgeries?
ERAS can be adapted to various surgical specialties, including orthopaedic, colorectal, and general surgery.
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