Esophageal Sphincter, Lower
"Esophageal Sphincter, Lower" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The physiologic or functional barrier to GASTROESOPHAGEAL REFLUX at the esophagogastric junction. Sphincteric muscles remain tonically contracted during the resting state and form the high-pressure zone separating the lumen of the ESOPHAGUS from that of the STOMACH. (Haubrich et al, Bockus Gastroenterology, 5th ed., pp399, 415)
MeSH Number(s)
A02.633.570.210
A03.556.875.500.414.350
A03.556.875.875.330.350
Below are MeSH descriptors whose meaning is more general than "Esophageal Sphincter, Lower".
Below are MeSH descriptors whose meaning is more specific than "Esophageal Sphincter, Lower".
This graph shows the total number of publications written about "Esophageal Sphincter, Lower" by people in Harvard Catalyst Profiles by year, and whether "Esophageal Sphincter, Lower" was a major or minor topic of these publication.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2005 | 2 | 0 | 2 |
| 2007 | 1 | 0 | 1 |
| 2008 | 0 | 1 | 1 |
| 2009 | 1 | 0 | 1 |
| 2010 | 0 | 1 | 1 |
| 2011 | 1 | 0 | 1 |
| 2012 | 1 | 0 | 1 |
| 2016 | 2 | 0 | 2 |
| 2017 | 1 | 0 | 1 |
| 2018 | 1 | 1 | 2 |
| 2019 | 1 | 1 | 2 |
| 2020 | 1 | 1 | 2 |
| 2022 | 1 | 1 | 2 |
| 2023 | 0 | 1 | 1 |
Below are the most recent publications written about "Esophageal Sphincter, Lower" by people in Profiles.
-
Development and initial validation of a video-based peroral endoscopic myotomy assessment tool. Gastrointest Endosc. 2024 Feb; 99(2):177-185.
-
Advanced Endoscopy for Thoracic Surgeons. Thorac Surg Clin. 2023 Aug; 33(3):251-263.
-
Is the Sars-CoV-2 virus a possible trigger agent for the development of achalasia? Neurogastroenterol Motil. 2023 03; 35(3):e14502.
-
Endoluminal Functional Lumen Imaging Probe Is Safe in Children Under Five Years Old. J Pediatr Gastroenterol Nutr. 2022 06 01; 74(6):e148-e152.
-
Rethinking gastroesophageal reflux disorder. Ann N Y Acad Sci. 2020 12; 1482(1):177-192.
-
Safety and efficacy of magnetic sphincter augmentation dilation. Surg Endosc. 2021 07; 35(7):3861-3864.
-
Clinical impact of routine esophagram after peroral endoscopic myotomy. Gastrointest Endosc. 2021 01; 93(1):102-106.
-
Triosephosphate isomerase, carbonic anhydrase, and creatinine kinase-brain isoform are possible antigen targets in patients with achalasia. Neurogastroenterol Motil. 2020 05; 32(5):e13804.
-
ASGE guideline on the management of achalasia. Gastrointest Endosc. 2020 02; 91(2):213-227.e6.
-
Peroral Endoscopic Myotomy (POEM) vs Pneumatic Dilation: Establishing a New Therapeutic Option for Achalasia. JAMA. 2019 07 09; 322(2):119-120.