Biomaterial Database

The use of intraluminal manometry to assess upper esophageal sphincter function. 1993

B T Massey

MCW Dysphagia Institute, Medical College of Wisconsin, Milwaukee.

The UES is a striated muscular structure that exhibits substantial variation in tone in response to a wide variety of stimuli as well as during deglutition. It is an asymmetric structure subject to substantial axial movement. Hence the findings on UES manometry are highly dependent upon the manometry equipment used, positioning of this equipment in relation to the UES, and external stimuli. There is considerable intrasubject and intersubject variation in some parameters from UES pressure recordings. These factors must be taken into accout in the clinical use of UES manometry.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008365	Manometry	Measurement of the pressure or tension of liquids or gases with a manometer.	Tonometry,Manometries
D009431	Neural Conduction	The propagation of the NERVE IMPULSE along the nerve away from the site of an excitation stimulus.	Nerve Conduction,Conduction, Nerve,Conduction, Neural,Conductions, Nerve,Conductions, Neural,Nerve Conductions,Neural Conductions
D003680	Deglutition Disorders	Difficulty in SWALLOWING which may result from neuromuscular disorder or mechanical obstruction. Dysphagia is classified into two distinct types: oropharyngeal dysphagia due to malfunction of the PHARYNX and UPPER ESOPHAGEAL SPHINCTER; and esophageal dysphagia due to malfunction of the ESOPHAGUS.	Dysphagia,Swallowing Disorders,Esophageal Dysphagia,Oropharyngeal Dysphagia,Deglutition Disorder,Disorders, Deglutition,Dysphagia, Esophageal,Dysphagia, Oropharyngeal,Swallowing Disorder
D004943	Esophagogastric Junction	The area covering the terminal portion of ESOPHAGUS and the beginning of STOMACH at the cardiac orifice.	Gastroesophageal Junction,Gastroesophageal Junctions,Junction, Esophagogastric,Junction, Gastroesophageal,Junctions, Gastroesophageal
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man