Related Experiment Video
Updated: May 24, 2025

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
Navigating Nutrition Complexity in Critical Care: A Focus on Swallowing Function and Rehabilitation
Amy Freeman-Sanderson1, Nicola A Clayton2, Charissa J Zaga3
1Graduate School of Health, University of Technology Sydney, 100 Broadway, Chippendale, New South Wales 2008, Australia; Royal Prince Alfred Hospital, Sydney, New South Wales, Australia; Critical Care Division, The George Institute for Global Health, Faculty of Medicine, UNSW Sydney, Sydney, Australia; Australian and New Zealand Intensive Care Research Centre (ANZIC-RC), School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Abstract:
During the past decade, there has been an increased research focus on the prevalence, nature, and impact of newly acquired critical illness dysphagia. Disordered function can impact the safety and efficiency across all stages of the swallow mechanism, with detrimental impacts on patients' body systems, function, and participation. Accurate assessment of swallow function is key to informed diagnosis and enhances intervention planning. We discuss the current evidence base around dysphagia pathophysiology with a detailed discussion considering the modes of ventilation commonly received in intensive care units. Assessment and management across critical illness are evaluated and future research efforts are presented.
Related Concept Videos
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Enteral Nutrition I: Orogastric and Nasogastric Feeding
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Acute Respiratory Failure-V
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
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,...
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...

