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Related Concept Videos

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding01:15

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding

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 through...
Esophageal Achalasia01:27

Esophageal Achalasia

Esophageal achalasia is a chronic neurogenic disorder characterized by impaired relaxation of the lower esophageal sphincter (LES) and absent or ineffective peristalsis in the distal esophagus. This leads to a functional obstruction without a physical blockage, despite significant disruption of esophageal motility.EtiologyAchalasia is caused by degeneration of the myenteric (Auerbach's) plexus, specifically the loss of inhibitory ganglion cells that produce vasoactive intestinal peptide (VIP)...
Deglutition01:25

Deglutition

Swallowing, otherwise known as deglutition, facilitates the transport of food from the mouth to the stomach. It is a multifaceted process that involves both the tongue and the muscles of the throat and esophagus. Saliva and mucus aid in this process, which takes approximately 4 to 8 seconds for semi-solid or solid food and around 1 second for liquids or very soft food.
Swallowing can be divided into three stages: the voluntary phase, the pharyngeal phase, and the esophageal phase. Although the...
Enteral Nutrition I: Orogastric and Nasogastric Feeding01:26

Enteral Nutrition I: Orogastric and Nasogastric Feeding

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...
Esophageal Strictures-II: Clinical Features and Management01:26

Esophageal Strictures-II: Clinical Features and Management

Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:

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Related Experiment Videos

[Dysphagia rehabilitation].

Eiichi Saitoh1

  • 1Department of Rehabilitation Medicine, School of Medicine, Fujita Health University.

Rinsho Shinkeigaku = Clinical Neurology
|February 10, 2009
PubMed
Summary

Dysphagia, or difficulty swallowing, significantly impacts patient quality of life, leading to risks like aspiration pneumonia and malnutrition. Rehabilitation strategies include assessment, exercise, and dietary modifications for improved eating function.

Area of Science:

  • Medical Science
  • Rehabilitation Medicine
  • Gastroenterology

Context:

  • Growing recognition among medical professionals regarding the profound impact of eating problems on patient quality of life (QOL).
  • Increasing interest in dysphagia rehabilitation due to its significant effect on patient well-being.
  • Eating is a fundamental enjoyable activity, yet dysphagia transforms it into a source of fear and distress.

Purpose:

  • To provide a comprehensive overview of dysphagia rehabilitation.
  • To detail the impact of dysphagia, methods for its assessment, and management strategies.
  • To highlight the importance of the Process model in understanding eating physiology.

Summary:

  • Dysphagia presents critical risks including aspiration pneumonia, suffocation, dehydration, malnutrition, and loss of enjoyable eating experiences.

Related Experiment Videos

  • Standardized functional tests (e.g., Repetitive saliva swallowing test, Modified water swallowing test) and imaging (videofluorography, videoendoscopy) are key assessment tools.
  • Management involves exercise, postural adjustments, food modification, meticulous oral care, and, in severe cases, surgical intervention.
  • Impact:

    • Effective dysphagia management can significantly improve patient quality of life by restoring safe and enjoyable eating.
    • Early and accurate assessment is crucial for determining appropriate therapeutic interventions, including direct therapy or oral feeding.
    • Understanding the physiological process of eating is vital for developing targeted and effective rehabilitation programs.