Related Experiment Video
Updated: Jun 28, 2026

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
Dysphagia in stroke and neurologic disease
Marlís González-Fernández1, Stephanie K Daniels
1Department of Physical Medicine and Rehabilitation, Johns Hopkins University, School of Medicine, 600 North Wolfe Street, Phipps 174, Baltimore, MD 21287, USA. mgonzal5@jhmi.edu
Dysphagia, or difficulty swallowing, is frequent in neurologic conditions. This review covers dysphagia prevalence, evaluation, and treatment in neurologic patients, aiding feeding decisions.
Area of Science:
- Neurology
- Gastroenterology
- Swallowing Disorders
Background:
- Dysphagia is a significant complication in patients with various neurologic diseases.
- Impaired swallowing can lead to malnutrition, dehydration, and aspiration pneumonia.
Purpose of the Study:
- To review the prevalence of dysphagia in specific neurologic conditions.
- To outline current evaluation and treatment strategies for dysphagia in this population.
- To examine the decision-making process for oral feeding versus alternative alimentation.
Main Methods:
- Literature review of studies on dysphagia in neurologic diseases.
- Analysis of physiological and neural control mechanisms relevant to swallowing.
- Examination of clinical decision-making frameworks for feeding.
Main Results:
- Dysphagia occurs frequently across a range of neurologic disorders.
- Standardized evaluation protocols are crucial for accurate diagnosis.
- Multidisciplinary treatment approaches improve patient outcomes.
Conclusions:
- Effective management of dysphagia in neurologic disease requires understanding its pathophysiology.
- Tailored treatment plans are essential for optimizing nutrition and safety.
- Careful consideration of feeding methods improves quality of life.
Related Concept Videos
Esophageal Achalasia
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube through...
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...
Deglutition
Swallowing can be divided into three stages: the voluntary phase, the pharyngeal phase, and the esophageal phase. Although the...
Gastrointestinal Motility Disorders
Esophageal Strictures-II: Clinical Features and Management
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...