Esophagitis natural history, complications and prognosis: Difference between revisions

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==Overview==
==Overview==
If left untreated, 20% of patients with GERD may progress to develop [[esophageal stricture]] due to excessive [[acid]] in the [[Esophagus|lower esophagus]]. Complications of GERD include [[barrett's esophagus]], [[Esophagitis|erosive esophagitis]], [[esophageal ulcer]], and [[esophageal]] [[adenocarcinoma]]. Prognosis of GERD is good with the appropriate treatment.The natural course of primary [[Eosinophilic esophagitis|EoE]] is, in patients with [[EoE]], symptoms persist over years raising suspicion that a [[Chronic (medical)|chronic]] [[inflammatory process]] is an underlying event responsible for it. The [[Inflammation|inflammatory]] activity is proportional to the density of the [[eosinophilic]] infiltration in the [[esophageal]] tissue. Similar to [[asthma]], [[Eosinophilic esophagitis|EoE]] has [[Chronic (medical)|chronic]] persistent [[eosinophilic]] [[inflammation]] and can eventually lead to [[irreversible]] structural changes of the [[esophagus]] which is called re-modeling of the [[esophagus]]. The [[esophageal]] [[Mucosal|mucosa]] in patients with a longstanding [[EoE]] is characterized by a loss of elasticity. On [[Histology|histologic]] examination of the subepithelial compartments of the [[esophagus]] show an increase in the [[fibrous tissue]]. In patients with [[EoE]], the [[Chronic (medical)|chronic]] [[eosinophilic]] inflammation leads to an increased deposition of the [[fibrous connective tissue]] which in turn causes the remodeling of the esophagus hindering the [[esophageal]] transport.The [[complications]] of the [[EoE]] are as follows: [[Scarring]] of [[esophagus]]-leading to [[dysphagia]], [[Esophageal]] [[stenosis]], [[Tears]] or [[perforation]] during the [[endoscopy]] or [[retching]] leading to [[boerhaave syndrome]]. The long-term prognosis of the EoE is unclear but patients diagnosed with EoE have an unaffected lifespan.
If left untreated, 20% of patients with esophagitis may progress to develop [[esophageal stricture]] due to excessive [[acid]] in the [[Esophagus|lower esophagus]]. Common complications of esophagitis include [[esophageal ulcer]], and [[esophageal]] [[adenocarcinoma]]. Prognosis of esophagitis is generally good with appropriate treatment.


==Natural History==
==Natural History==
* The [[symptoms]] of [[esophagitis]] include [[Heartburn|heart burn]], [[regurgitation]], and [[dysphagia]].
* If left untreated, 20% of patients with esophagitis may progress to develop [[esophageal stricture]] due to excessive [[acid]] in the [[Esophagus|lower esophagus]]..<ref name="pmid10780569">{{cite journal| author=Sonnenberg A, El-Serag HB| title=Clinical epidemiology and natural history of gastroesophageal reflux disease. | journal=Yale J Biol Med | year= 1999 | volume= 72 | issue= 2-3 | pages= 81-92 | pmid=10780569 | doi= | pmc=2579001 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10780569  }}</ref>  
* If left untreated, [[esophagitis]] will develop to [[esophageal stricture]] which occurs in around 20% of the patients with [[GERD]].<ref name="pmid10780569">{{cite journal| author=Sonnenberg A, El-Serag HB| title=Clinical epidemiology and natural history of gastroesophageal reflux disease. | journal=Yale J Biol Med | year= 1999 | volume= 72 | issue= 2-3 | pages= 81-92 | pmid=10780569 | doi= | pmc=2579001 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10780569  }}</ref>  
* Symptoms often persist for years in eosinophilic esophagitis raising suspicion of a underlying [[Chronic (medical)|chronic]] [[inflammatory process|inflammatory disease process]].
* [[Esophageal]] [[stricture]] occur due to excessive [[acid]] in the [[Esophagus|lower of the esophagus]] which lead to [[scar]] formation. This scar causes narrowing of the [[esophagus]] and lead to [[Dysphagia|difficulties in swallowing]].  
* The [[Inflammation|inflammatory]] activity is proportional to the density of the [[eosinophilic]] infiltration in the [[esophageal]] tissue.
* Similar to [[asthma]], [[Eosinophilic esophagitis|EoE]] has [[Chronic (medical)|chronic]] persistent [[eosinophilic]] [[inflammation]] and can eventually lead to [[irreversible]] structural changes of the [[esophagus]] which is called re-modeling of the [[esophagus]].
* The [[esophageal]] [[Mucosal|mucosa]] in patients with a longstanding [[EoE]] is characterized by a loss of elasticity.


==Complications==
==Complications==
*[[Complications]] that can develop as a result of [[esophagitis]] include the following:<ref name="pmid15929752">{{cite journal| author=El-Serag HB, Graham DY, Satia JA, Rabeneck L| title=Obesity is an independent risk factor for GERD symptoms and erosive esophagitis. | journal=Am J Gastroenterol | year= 2005 | volume= 100 | issue= 6 | pages= 1243-50 | pmid=15929752 | doi=10.1111/j.1572-0241.2005.41703.x | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15929752  }}</ref>  
Common complications of [[esophagitis]] include:<ref name="pmid15929752">{{cite journal| author=El-Serag HB, Graham DY, Satia JA, Rabeneck L| title=Obesity is an independent risk factor for GERD symptoms and erosive esophagitis. | journal=Am J Gastroenterol | year= 2005 | volume= 100 | issue= 6 | pages= 1243-50 | pmid=15929752 | doi=10.1111/j.1572-0241.2005.41703.x | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15929752  }}</ref>
*If untreated, [[esophagitis]] may cause severe discomfort and eventual scarring (stricture) of the [[esophagus]], this can cause difficulty [[swallowing]] food or medications.
*[[Esophageal ulcer]]
* [[Barrett's esophagus]]:
** A type of [[dysplasia]], is a precursor high-grade [[dysplasia]], which is in turn a [[precursor]] condition for [[carcinoma]].
*The risk of progression from [[Barrett's esophagus|Barrett's]] to [[dysplasia]] is uncertain but is estimated to include 0.1% to 0.5% of cases, and has probably been exaggerated in the past. 
** Due to the risk of [[Heartburn|chronic heart burn]] progressing to [[Barrett's esophagus]], [[EGD]] every 5 years is recommended for patients with chronic [[heartburn]], or who take drugs for chronic [[GERD]].
* [[Esophageal ulcer]]  
** The excess [[acid]] secretion in the [[esophagus]] can lead to [[ulcer]] formation which increases [[pain]] in GERD patients.
* [[Esophageal]] [[adenocarcinoma]]
* [[Esophageal]] [[adenocarcinoma]]
* Esophageal scarring / stenois resulting in progressive dysphagia
* Tears of perforation during endoscopy or retching leading to boerhaave syndrome


==Prognosis==
==Prognosis==
* The disorders that cause [[esophagitis]] usually respond to treatment.
* Prognosis of esophagitis is generally excellent with appropriate treatment.
* The majority of people respond to non-surgical measures, with lifestyle changes and [[medications]]. However, many patients need to continue to take [[drugs]] to control their symptoms.
* The majority of people respond to non-surgical measures, with lifestyle changes and [[medications]]. However, many patients need to take medications to control their symptoms.


==References==
==References==
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{{reflist|2}}
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[[Category:Primary care]]
[[Category:Gastroenterology]]
[[Category:Gastroenterology]]
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Latest revision as of 21:41, 29 July 2020

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

If left untreated, 20% of patients with esophagitis may progress to develop esophageal stricture due to excessive acid in the lower esophagus. Common complications of esophagitis include esophageal ulcer, and esophageal adenocarcinoma. Prognosis of esophagitis is generally good with appropriate treatment.

Natural History

Complications

Common complications of esophagitis include:[2]

Prognosis

  • Prognosis of esophagitis is generally excellent with appropriate treatment.
  • The majority of people respond to non-surgical measures, with lifestyle changes and medications. However, many patients need to take medications to control their symptoms.

References

  1. Sonnenberg A, El-Serag HB (1999). "Clinical epidemiology and natural history of gastroesophageal reflux disease". Yale J Biol Med. 72 (2–3): 81–92. PMC 2579001. PMID 10780569.
  2. El-Serag HB, Graham DY, Satia JA, Rabeneck L (2005). "Obesity is an independent risk factor for GERD symptoms and erosive esophagitis". Am J Gastroenterol. 100 (6): 1243–50. doi:10.1111/j.1572-0241.2005.41703.x. PMID 15929752.

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