Related Experiment Video
Updated: Apr 19, 2026
06:11
Laparoscopic Anatomical Resection of the Right Anterior Lobe Based on the Laennec Capsule Technique
Published on: May 2, 2025
758
Preoperative Nutrition Support in Elective Surgery
Christopher DuCoin1, Keerthana Kota2
1Division of GI & General Surgery, Department of Surgery, University of South Florida, Tampa General Hospital, 1 Tampa General Circle, Tampa, FL 33606, USA.
The Surgical Clinics of North America
|April 17, 2026
Summary
Malnutrition significantly increases surgical patient risks, including complications and longer hospital stays. Early screening and nutritional support, especially within ERAS protocols, improve outcomes for high-risk individuals.
Area of Science:
- Clinical Nutrition
- Surgical Patient Management
- Medical Risk Factors
Background:
- Malnutrition is a common, treatable risk factor in surgical patients.
- It elevates risks of postoperative complications, mortality, and extended hospital stays.
- Cancer patients, those with chronic illnesses, and individuals undergoing major GI/hepatobiliary surgery face heightened risks.
Purpose of the Study:
- To highlight the impact of malnutrition on surgical outcomes.
- To emphasize the importance of early identification and nutritional intervention.
- To demonstrate the benefits of preoperative and perioperative nutritional support.
Main Methods:
- Utilized validated screening tools like MUST, NRS-2002, SGA, and CT-based assessments for early malnutrition identification.
- Integrated nutritional support into Enhanced Recovery After Surgery (ERAS) protocols.
- Focused on high-risk surgical patient populations.
Main Results:
- Early identification of malnutrition is critical for effective patient management.
- Preoperative and perioperative nutritional support demonstrably reduces complications.
- Nutritional interventions shorten hospital stays and enhance recovery.
Conclusions:
- Addressing malnutrition through early screening and support is vital for surgical patients.
- Integrating nutritional care into ERAS protocols optimizes patient outcomes.
- Proactive nutritional management improves recovery and long-term results in high-risk surgical populations.
Related Concept Videos
01:28Cardiomyopathy VII: Pre and Post Operative Nursing Management
442
Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...
442
01:26Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
1.2K
Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
1.2K
01:15Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
1.9K
Enteral nutrition encompasses various methods of delivering nutrition directly to the gastrointestinal (GI) tract, bypassing traditional oral intake. It is particularly beneficial for patients who cannot eat by mouth but have a functioning digestive system. Key methods include nasointestinal feeding, gastrostomy, and jejunostomy, each suited to different clinical scenarios based on the patient's needs and condition.
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
1.9K
01:22Aneurysm IV: Nursing Management
607
Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
607
01:26Enteral Nutrition I: Orogastric and Nasogastric Feeding
2.8K
Enteral nutrition delivers nutrients directly to the stomach or small intestine through a tube. This method is appropriate for patients who cannot eat but still have a functioning digestive system. It is also beneficial for individuals with swallowing difficulties, anorexia, malabsorption, or those who have undergone gastrointestinal (GI) surgery.
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
2.8K
01:26Kidney Transplant II: Surgical Procedure
872
Preoperative ManagementThe primary goals of preoperative management in kidney transplantation are to optimize the patient’s metabolic state and prepare them for surgery through diet adjustments, necessary dialysis, and tailored medical treatment. This phase also involves comprehensive infection screening and patient education about the surgical procedure and postoperative care to improve outcomes and adherence.Medical ManagementA comprehensive evaluation is required for both the living...
872