Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

The Roles of Bacteria and Fungi in Plant Nutrition

The Roles of Bacteria and Fungi in Plant Nutrition

Plants have the impressive ability to create their own food through photosynthesis. However, plants often require assistance from organisms in the soil to acquire the nutrients they need to function correctly. Both bacteria and fungi have evolved symbiotic relationships with plants that help the species to thrive in a wide variety of environments.

Parentral Nutrition: Centeral and Peripheral Parental Nutrition

Parentral Nutrition: Centeral and Peripheral Parental Nutrition

Parenteral Nutrition (PN) delivers essential nutrients directly into the bloodstream, bypassing the digestive system. It is commonly used for individuals with severe digestive disorders or conditions that prevent normal nutrient absorption.
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...

Microbial Nutrition

Microbial Nutrition

Organisms exhibit remarkable metabolic diversity, categorized based on how they acquire energy and carbon. These strategies enable survival in various ecological niches and are essential for maintaining energy flow and nutrient cycling within ecosystems.Energy and Carbon SourcesOrganisms are classified as phototrophs or chemotrophs based on energy acquisition. Phototrophs use light as their energy source, while chemotrophs rely on oxidizing chemical compounds. Further differentiation arises...

Optimal Foraging

Optimal Foraging

How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.

Optimization Problems

Optimization Problems

Optimization problems often involve identifying maximum or minimum values under specific constraints. A well-known example is determining the longest horizontal pipe that can be moved around a right-angled corner, where a 3-meter-wide hallway meets a 2-meter-wide hallway. This scenario, common in architectural design and industrial transport, can be understood conceptually through geometric and trigonometric reasoning.To visualize the problem, consider the pipe as a straight line that touches...

Key Elements for Plant Nutrition

Key Elements for Plant Nutrition

Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Quantifying Postural Recovery After Lumbar Decompression: Cone of Economy Biomarkers of Balance Effort and Stability in Patients with Radiculopathy and Neurogenic Claudication.

The spine journal : official journal of the North American Spine Society·2026

Same author

Revisiting predictors of instability in pelvic ring injuries: are lumbar transverse process fractures significant?

European journal of orthopaedic surgery & traumatology : orthopedie traumatologie·2026

Same author

Clinical and biomechanical biomarkers of altered functional transitions in lumbar spinal stenosis with neurogenic claudication.

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·2026

Same author

Risk Factors for Venous Thromboembolism Following Surgery for Thoracolumbar Fractures.

Spine·2026

Same author

Staphylococcus aureus colonization before elective posterior spine surgery: is it associated with postoperative S. aureus infections?

Journal of neurosurgery. Spine·2026

Same author

Duration of intensive care unit admission to maintain mean arterial pressure goals following acute traumatic spinal cord injury.

Injury·2026

Search research articles

Related Experiment Video

Updated: Feb 12, 2026

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Published on: October 17, 2025

Perioperative Nutritional Optimization in Spine Surgery.

Rabia Qureshi¹, Mohammad Rasool¹, Varun Puvanesarajah²

¹Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA.

Clinical Spine Surgery

|March 30, 2018

Summary

This summary is machine-generated.

Optimizing nutrition before spine surgery improves outcomes and reduces complications. Enhancing perioperative nutritional status is crucial for elderly patients and those with metabolic issues.

More Related Videos

An Anesthesia, Surgery, and Harvest Method for the Evaluation of Transpedicular Screws Using an In Vivo Porcine Lumbar Spine Model

An Anesthesia, Surgery, and Harvest Method for the Evaluation of Transpedicular Screws Using an In Vivo Porcine Lumbar Spine Model

Published on: May 31, 2017

A Mouse Model of Lumbar Spine Instability

A Mouse Model of Lumbar Spine Instability

Published on: April 23, 2021

Related Experiment Videos

Last Updated: Feb 12, 2026

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Optimizing Minimally Invasive Spine Surgery: A Fully 3D CT O-Arm Navigated Workflow in MIS TLIF

Published on: October 17, 2025

An Anesthesia, Surgery, and Harvest Method for the Evaluation of Transpedicular Screws Using an In Vivo Porcine Lumbar Spine Model

An Anesthesia, Surgery, and Harvest Method for the Evaluation of Transpedicular Screws Using an In Vivo Porcine Lumbar Spine Model

Published on: May 31, 2017

A Mouse Model of Lumbar Spine Instability

A Mouse Model of Lumbar Spine Instability

Published on: April 23, 2021

Area of Science:

Surgical Nutrition
Perioperative Medicine
Metabolic Health

Background:

Improved surgical outcomes and reduced complications are linked to nutritional optimization in spine surgery patients.
The growing elderly population and increased prevalence of metabolic comorbidities necessitate enhanced perioperative nutrition for spine procedures.

Purpose of the Study:

To highlight the importance of nutritional optimization in spine surgery.
To outline methods for assessing and improving perioperative nutritional status.

Main Methods:

Preoperative screening using tools like the Nutritional Risk Score.
Assessment of body mass index, sarcopenia, metabolic abnormalities, blood glucose, electrolytes, cholesterol, vitamin levels, visceral proteins, and lean body mass.
Postoperative monitoring and early dietary intervention.

Main Results:

Nutritional optimization is associated with better surgical outcomes and fewer complications.
Prealbumin is being investigated as a predictor of surgical success.
Early postoperative feeding can decrease length of stay and aid recovery.

Conclusions:

Perioperative nutritional optimization is essential for successful spine surgery, especially in vulnerable patient groups.
Comprehensive nutritional assessment and intervention pre- and post-surgery are key.
Early dietary intake post-surgery facilitates faster recovery and reduces complications.