Heartburn differential diagnosis: Difference between revisions
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==Overview== | ==Overview== | ||
[[Heartburn]] must be differentiated from other diseases that cause [[chest pain]], such as [[acute coronary syndromes]].<br> | |||
[[Heartburn]] may also be differentiated from other diseases that cause [[dysphagia]] such as [[esophageal cancer]], [[achalasia]] and [[eosinophilic esophagitis]] in high risk individuals. | |||
==Differentiating Heartburn from other Diseases== | ==Differentiating Heartburn from other Diseases== | ||
*[[Heartburn]] must be differentiated from other diseases that cause [[chest pain]], such as [[acute coronary syndromes]].</br> | *[[Heartburn]] must be differentiated from other diseases that cause [[chest pain]], such as [[acute coronary syndromes]].</br> | ||
Line 38: | Line 38: | ||
|} | |} | ||
</br> | </br> | ||
While evaluating heartburn and considering [[gastroesophageal reflux disease]] ([[GERD]]) its most probable diagnosis, there's a diagnostic approach that must be performed in order to exclude other causes, especially in high risk patients, according the the American Journal of Gastroenterology guidelines | While evaluating heartburn and considering [[gastroesophageal reflux disease]] ([[GERD]]) its most probable diagnosis, there's a diagnostic approach that must be performed in order to exclude other causes, especially in high risk patients, according the the American Journal of Gastroenterology guidelines<ref name="pmid23419381">{{cite journal| author=Katz PO, Gerson LB, Vela MF| title=Guidelines for the diagnosis and management of gastroesophageal reflux disease. | journal=Am J Gastroenterol | year= 2013 | volume= 108 | issue= 3 | pages= 308-28; quiz 329 | pmid=23419381 | doi=10.1038/ajg.2012.444 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23419381 }} </ref> : | ||
</br> | </br> | ||
</br> | </br> | ||
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{{familytree | | C01 | | C02 | C01= If better: [[GERD]] probable| C02= If refractory, proceed to refractory [[GERD]] algorithm}} | {{familytree | | C01 | | C02 | C01= If better: [[GERD]] probable| C02= If refractory, proceed to refractory [[GERD]] algorithm}} | ||
{{familytree/end}} | {{familytree/end}} | ||
*[[Dysphagia]], [[bleeding]], [[anemia]], [[weight loss]] and recurrent [[vomiting]] are considered warning signs and should be investigated with [[upper endoscopy]].<br> | *[[Dysphagia]], [[bleeding]], [[anemia]], [[weight loss]] and recurrent [[vomiting]] are considered warning signs and should be investigated with [[upper endoscopy]]. [[Esophageal cancer]], and other severe diseases including [[esophagitis]] may be considered, the latter especially in [[HIV]] patients.<br> | ||
<br> | <br> | ||
Line 76: | Line 76: | ||
**[[Tobacco]] use | **[[Tobacco]] use | ||
**Intra-abdominal distribution of fat | **Intra-abdominal distribution of fat | ||
</ | * Heartburn must be differentiated from other diseases such as [[GERD]], [[gastritis]], [[peptic ulcer]], [[crohn's disease]], [[gastric adenocarcinoma]], and [[gastrinoma]].<ref name="pmid6710074">{{cite journal| author=Sugimachi K, Inokuchi K, Kuwano H, Ooiwa T| title=Acute gastritis clinically classified in accordance with data from both upper GI series and endoscopy. | journal=Scand J Gastroenterol | year= 1984 | volume= 19 | issue= 1 | pages= 31-7 | pmid=6710074 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=6710074 }} </ref><ref name="pmid25901896">{{cite journal| author=Sipponen P, Maaroos HI| title=Chronic gastritis. | journal=Scand J Gastroenterol | year= 2015 | volume= 50 | issue= 6 | pages= 657-67 | pmid=25901896 | doi=10.3109/00365521.2015.1019918 | pmc=4673514 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25901896 }} </ref><ref name="pmid16819502">{{cite journal| author=Sartor RB| title=Mechanisms of disease: pathogenesis of Crohn's disease and ulcerative colitis. | journal=Nat Clin Pract Gastroenterol Hepatol | year= 2006 | volume= 3 | issue= 7 | pages= 390-407 | pmid=16819502 | doi=10.1038/ncpgasthep0528 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16819502 }} </ref><ref name="pmid2789799">{{cite journal| author=Sipponen P| title=Atrophic gastritis as a premalignant condition. | journal=Ann Med | year= 1989 | volume= 21 | issue= 4 | pages= 287-90 | pmid=2789799 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2789799 }} </ref><ref name="pmid25133039">{{cite journal| author=Badillo R, Francis D| title=Diagnosis and treatment of gastroesophageal reflux disease. | journal=World J Gastrointest Pharmacol Ther | year= 2014 | volume= 5 | issue= 3 | pages= 105-12 | pmid=25133039 | doi=10.4292/wjgpt.v5.i3.105 | pmc=4133436 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25133039 }} </ref><ref name="pmid17956071">{{cite journal| author=Ramakrishnan K, Salinas RC| title=Peptic ulcer disease. | journal=Am Fam Physician | year= 2007 | volume= 76 | issue= 7 | pages= 1005-12 | pmid=17956071 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17956071 }} </ref><ref name="pmid17985090">{{cite journal| author=Banasch M, Schmitz F| title=Diagnosis and treatment of gastrinoma in the era of proton pump inhibitors. | journal=Wien Klin Wochenschr | year= 2007 | volume= 119 | issue= 19-20 | pages= 573-8 | pmid=17985090 | doi=10.1007/s00508-007-0884-2 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17985090 }} </ref><ref name="pmid15621988">{{cite journal| author=Dicken BJ, Bigam DL, Cass C, Mackey JR, Joy AA, Hamilton SM| title=Gastric adenocarcinoma: review and considerations for future directions. | journal=Ann Surg | year= 2005 | volume= 241 | issue= 1 | pages= 27-39 | pmid=15621988 | doi= | pmc=1356843 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15621988 }} </ref><ref name="pmid21390139">{{cite journal| author=Ghimire P, Wu GY, Zhu L| title=Primary gastrointestinal lymphoma. | journal=World J Gastroenterol | year= 2011 | volume= 17 | issue= 6 | pages= 697-707 | pmid=21390139 | doi=10.3748/wjg.v17.i6.697 | pmc=3042647 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21390139 }} </ref> | ||
== | {| style="border: 0px; font-size: 90%; margin: 3px;" align="center" | ||
| colspan="13" style="background: #4479BA; text-align: center;" | {{fontcolor|#FFF|'''Differential Diagnosis'''}} | |||
|+ | |||
| rowspan="3" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Disease'''}} | |||
| rowspan="3" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Cause'''}} | |||
| colspan="9" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Symptoms'''}} | |||
| style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Diagnosis'''}} | |||
| rowspan="3" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Other findings'''}} | |||
|- | |||
| colspan="3" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Pain'''}} | |||
| rowspan="2" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Nausea & Vomiting'''}} | |||
| rowspan="2" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Heartburn'''}} | |||
| rowspan="2" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Belching or Bloating'''}} | |||
| rowspan="2" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Weight loss'''}} | |||
| rowspan="2" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Loss of Appetite'''}} | |||
| rowspan="2" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Stools'''}} | |||
| rowspan="2" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Endoscopy findings'''}} | |||
|- | |||
| rowspan="1" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Location'''}} | |||
**[[ | | rowspan="1" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Aggravating Factors'''}} | ||
**[[ | | rowspan="1" style="background:#4479BA; padding: 5px 5px;" align="center" |{{fontcolor|#FFF|'''Alleviating Factors'''}} | ||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[GERD]] | |||
** | | style="padding: 5px 5px; background: #F5F5F5;" | | ||
* Lower esophageal sphincter abnormalities | |||
* | * [[Hiatal hernia]] | ||
* Abnormal esophageal contractions | |||
* Prolonged emptying of [[stomach]] | |||
* [[Gastrinomas]] | |||
| | |||
* [[Epigastric pain]] | |||
| | |||
* Spicy food | |||
* Tight fitting clothing | |||
| | |||
* [[Antacids]] | |||
* Head elevation during sleep | |||
|✔ | |||
* | (Suspect delayed gastric emptying) | ||
* [[ | |✔ | ||
* [[ | |<nowiki>-</nowiki> | ||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
| | |||
* [[Esophagitis]] | |||
* [[Barrette's esophagus]] | |||
* [[Strictures]] | |||
|Other symptoms: | |||
* [[Dysphagia]] | |||
* [[Regurgitation]] | |||
* [[Cough|Nocturnal cough]] | |||
* [[Hoarseness]] | |||
Complications | |||
* [[Esophagitis]] | |||
* [[Strictures]] | |||
* Barrette esophagus | |||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[Acute gastritis]] | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* ''[[H. pylori]]'' | |||
* [[NSAIDS]] | |||
* [[Corticosteroids]] | |||
* [[Alcohol]] | |||
* Spicy food | |||
* Viral infections | |||
* [[Crohn's disease]] | |||
* [[Autoimmune diseases]] | |||
* Bile reflux | |||
* [[Cocaine]] use | |||
* Breathing machine or ventilator | |||
* Ingestion of [[corrosive|corrosives]] | |||
| | |||
* [[Epigastric pain]] | |||
|Food | |||
|[[Antacids]] | |||
|✔ | |||
|✔ | |||
|✔ | |||
|<nowiki>-</nowiki> | |||
|✔ | |||
|[[Melena|Black stools]] | |||
| | |||
* [[Pangastritis]] or antral [[gastritis]] | |||
* [[Gastric erosion|Erosive]] (Superficial, deep, hemorrhagic) | |||
* Nonerosive (''[[H. pylori]]'') | |||
|<nowiki>-</nowiki> | |||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[Gastritis|Chronic gastritis]] | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* ''[[H. pylori]]'' | |||
* [[Alcohol]] | |||
* Medications | |||
* [[Autoimmune diseases]] | |||
* Chronic stress | |||
| | |||
* [[Epigastric pain]] | |||
|Food | |||
|[[Antacids]] | |||
|✔ | |||
|✔ | |||
|✔ | |||
|✔ | |||
|✔ | |||
|<nowiki>-</nowiki> | |||
|''[[H. pylori]] [[gastritis]]'' | |||
* [[Atrophy]] | |||
* Intestinal [[metaplasia]] | |||
Lymphocytic gastritis | |||
* Enlarged folds | |||
* Aphthoid erosions | |||
|<nowiki>-</nowiki> | |||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[Atrophic gastritis]] | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* ''[[H. pylori]]'' | |||
* [[Autoimmune disease]] | |||
|[[Epigastric pain]] | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|✔ | |||
|<nowiki>-</nowiki> | |||
| | |||
|✔ | |||
|✔ | |||
|<nowiki>-</nowiki> | |||
|''[[H. pylori]]'' | |||
* Mucosal [[atrophy]] | |||
[[Autoimmune]] | |||
* Mucosal [[atrophy]] | |||
| | |||
* [[Iron deficiency anemia]] | |||
*Autoimmune gastritis diagnosis includes: | |||
**Antiparietal and anti-IF antibodies | |||
**[[Achlorhydria]] and hypergastrinemia | |||
**Low serum [[vitamin B12|cobalamine]] | |||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[Crohn's disease]] | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* [[Autoimmune disease]] | |||
| | |||
* [[Abdominal pain]] | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|✔ | |||
|✔ | |||
| | |||
* Chronic [[diarrhea]] often bloody with [[pus]] or [[mucus]] | |||
* [[Rectal bleeding]] | |||
| | |||
* Mucosal nodularity with cobblestoning | |||
* Multiple [[aphthous ulcers]] | |||
* Linier or serpiginous ulcerations | |||
* Thickened antral folds | |||
* Antral narrowing | |||
* Hypoperistalsis | |||
* Duodenal strictures | |||
| | |||
* [[Fever]] | |||
* [[Fatigue]] | |||
* [[Anemia]] ([[pernicious anemia]]) | |||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[Peptic ulcer disease]] | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* ''[[H. pylori]]'' | |||
* [[Smoking]] | |||
* [[Alcohol]] | |||
* [[Radiation therapy]] | |||
* Medications | |||
* Zollinger-ellison syndrome | |||
| | |||
* [[Epigastric pain]] sometimes extending to back | |||
* [[Right upper quadrant pain]] | |||
| | |||
'''[[Duodenal ulcer]]''' | |||
*Pain aggravates with empty stomach | |||
'''[[Gastric ulcer]]''' | |||
*Pain aggravates with food | |||
| | |||
* [[Antacids]] | |||
* | * [[Duodenal ulcer]] | ||
:*Pain alleviates with food | |||
** | |✔ | ||
** | |✔ | ||
** | |<nowiki>-</nowiki> | ||
** | |<nowiki>-</nowiki> | ||
** | |<nowiki>-</nowiki> | ||
* | | | ||
* [[Melena|Black stools]] | |||
|'''Gastric ulcers''' | |||
* Discrete mucosal lesions with a punched-out smooth ulcer base with whitish fibrinoid base | |||
* Most [[ulcers]] are at the junction of [[fundus]] and antrum | |||
* 0.5-2.5cm | |||
'''Duodenal ulcers''' | |||
* Well-demarcated break in the [[mucosa]] that may extend into the [[muscularis propria]] of the [[duodenum]] | |||
* Found in the first part of [[duodenum]] | |||
* <1cm | |||
|'''Other diagnostic tests''' | |||
* Serum [[gastrin]] levels | |||
* [[Secretin]] stimulation test | |||
* [[Biopsy]] | |||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[Gastrinoma]] | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* Associated with [[MEN type 1]] | |||
| | |||
* [[Abdominal pain]] | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|✔ | |||
(suspect [[gastric outlet obstruction]]) | |||
* [[ | |✔ | ||
* [[ | |<nowiki>-</nowiki> | ||
* [[ | |<nowiki>-</nowiki> | ||
* [[ | |<nowiki>-</nowiki> | ||
* | | | ||
* [[Melena|Black stools]] | |||
* [[ | |Useful in collecting the tissue for [[biopsy]] | ||
* | | | ||
* [[ | * May present with symptoms of [[GERD]] or [[peptic ulcer disease]] | ||
* Associated with [[MEN type 1]] | |||
* [[ | '''Diagnostic tests''' | ||
* [[ | * Serum [[gastrin]] levels | ||
* [[ | * [[Somatostatin]] receptor [[scintigraphy]] | ||
* [[ | * [[CT]] and [[MRI]] | ||
* [[ | |- | ||
* | | style="padding: 5px 5px; background: #DCDCDC;" |[[Gastric Cancer|Gastric Adenocarcinoma]] | ||
* [[ | | style="padding: 5px 5px; background: #F5F5F5;" | | ||
* ''[[H. pylori]]'' infection | |||
* Smoked and salted food | |||
| | |||
* [[Abdominal pain]] | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|✔ | |||
|✔ | |||
|✔ | |||
|✔ | |||
|✔ | |||
| | |||
* [[Melena|Black stools]], or blood in stools | |||
|'''Esophagogastroduodenoscopy''' | |||
* Multiple biopsies are taken to establish the diagnosis | |||
|'''Other symptoms''' | |||
* [[Dysphagia]] | |||
* Early [[satiety]] | |||
* Frequent [[burping]] | |||
|- | |||
| style="padding: 5px 5px; background: #DCDCDC;" |[[Gastric lymphoma|Primary gastric lymphoma]] | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* ''[[H. pylori]]'' infection | |||
| | |||
* [[Abdominal pain]] | |||
* [[Chest pain]] | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|✔ | |||
|<nowiki>-</nowiki> | |||
|<nowiki>-</nowiki> | |||
|Useful in collecting the tissue for [[biopsy]] | |||
|'''Other symptoms''' | |||
* Painless swollen [[lymph nodes]] in neck and armpit | |||
* Night sweats | |||
* [[Fatigue]] | |||
* [[Fever]] | |||
* [[Cough]] or trouble breathing | |||
|} | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
[[Category:General practice]] | [[Category:General practice]] | ||
[[Category:Gastroenterology]] | [[Category:Gastroenterology]] | ||
[[Category:Digestive disease symptoms]] | [[Category:Digestive disease symptoms]] | ||
Latest revision as of 17:42, 17 September 2020
Heartburn Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Heartburn differential diagnosis On the Web |
American Roentgen Ray Society Images of Heartburn differential diagnosis |
Risk calculators and risk factors for Heartburn differential diagnosis |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: José Eduardo Riceto Loyola Junior, M.D.[2]
Overview
Heartburn must be differentiated from other diseases that cause chest pain, such as acute coronary syndromes.
Heartburn may also be differentiated from other diseases that cause dysphagia such as esophageal cancer, achalasia and eosinophilic esophagitis in high risk individuals.
Differentiating Heartburn from other Diseases
- Heartburn must be differentiated from other diseases that cause chest pain, such as acute coronary syndromes.
- Heartburn may also be differentiated from other diseases that cause dysphagia in high risk individuals.
- Cardiac causes must be excluded since they can be life-threatening and may present with similar symptoms. In order to facilitate this, there's a table below which describes the life-threatening causes which must be differentiated:
Heartburn (GERD) | Angina or Heart Attack |
---|---|
Burning chest pain, begins at the breastbone | Tightness, pressure, squeezing, stabbing or dull pain, most often in the center |
Pain that radiates towards the throat | Pain radiates to the shoulders, neck or arms |
Sensation of food coming back to the mouth | Irregular or rapid heartbeat |
Acid taste in the back of the throat | Cold sweat or clammy skin |
Pain worsens when patient lie down or bend over | Lightheadedness, weakness, dizziness, nausea, indigestion or vomiting |
Appears after large or spicy meal | Shortness of breath |
Symptoms appears with physical exertion or extreme stress |
While evaluating heartburn and considering gastroesophageal reflux disease (GERD) its most probable diagnosis, there's a diagnostic approach that must be performed in order to exclude other causes, especially in high risk patients, according the the American Journal of Gastroenterology guidelines[3] :
Classic symptoms of GERD (heartburn and regurgitation) | If there are warning signs*: upper endoscopy during the initial evaluation | ||||||||||||||||||
PPI 8-week trial | |||||||||||||||||||
If better: GERD probable | If refractory, proceed to refractory GERD algorithm | ||||||||||||||||||
- Dysphagia, bleeding, anemia, weight loss and recurrent vomiting are considered warning signs and should be investigated with upper endoscopy. Esophageal cancer, and other severe diseases including esophagitis may be considered, the latter especially in HIV patients.
Treat GERD: Start a 8-week course of PPI | If there are warning signs*: upper endoscopy during the initial evaluation | ||||||||||||||||||||||||||||||||||||
Refractory GERD | |||||||||||||||||||||||||||||||||||||
Optimize PPI therapy | |||||||||||||||||||||||||||||||||||||
No response: Exclude other etiologies | |||||||||||||||||||||||||||||||||||||
Typical symptoms: Upper endoscopy | Atypical symptoms: Referral to ENT, pulmonary, allergy specialist | ||||||||||||||||||||||||||||||||||||
Abnormal: (eosinophilic esophagitis, erosive esophagitis, other) Specific treatment | NORMAL | Abnormal: (ENT, pulmonary, or allergic disorder) Specific treatment | |||||||||||||||||||||||||||||||||||
REFLUX MONITORING | |||||||||||||||||||||||||||||||||||||
Low pre test probability of GERD | High pre test probability of GERD | ||||||||||||||||||||||||||||||||||||
Test off medication with pH or impedance-pH | Test on medication with impedance-pH | ||||||||||||||||||||||||||||||||||||
- High Risk: Men >50 years with chronic gastroesophageal reflux disease symptoms (>5 years), AND:
- Nocturnal reflux symptoms
- Hiatal hernia
- Elevated body mass index
- Tobacco use
- Intra-abdominal distribution of fat
- Heartburn must be differentiated from other diseases such as GERD, gastritis, peptic ulcer, crohn's disease, gastric adenocarcinoma, and gastrinoma.[4][5][6][7][8][9][10][11][12]
Differential Diagnosis | ||||||||||||
Disease | Cause | Symptoms | Diagnosis | Other findings | ||||||||
Pain | Nausea & Vomiting | Heartburn | Belching or Bloating | Weight loss | Loss of Appetite | Stools | Endoscopy findings | |||||
Location | Aggravating Factors | Alleviating Factors | ||||||||||
GERD |
|
|
|
✔
(Suspect delayed gastric emptying) |
✔ | - | - | - | - | Other symptoms:
Complications
| ||
Acute gastritis |
|
Food | Antacids | ✔ | ✔ | ✔ | - | ✔ | Black stools |
|
- | |
Chronic gastritis |
|
Food | Antacids | ✔ | ✔ | ✔ | ✔ | ✔ | - | H. pylori gastritis
Lymphocytic gastritis
|
- | |
Atrophic gastritis | Epigastric pain | - | - | ✔ | - | ✔ | ✔ | - | H. pylori
|
| ||
Crohn's disease | - | - | - | - | - | ✔ | ✔ |
|
|
|||
Peptic ulcer disease |
|
|
|
|
✔ | ✔ | - | - | - | Gastric ulcers
Duodenal ulcers
|
Other diagnostic tests | |
Gastrinoma |
|
- | - | ✔
(suspect gastric outlet obstruction) |
✔ | - | - | - | Useful in collecting the tissue for biopsy |
Diagnostic tests
| ||
Gastric Adenocarcinoma |
|
- | - | ✔ | ✔ | ✔ | ✔ | ✔ |
|
Esophagogastroduodenoscopy
|
Other symptoms | |
Primary gastric lymphoma |
|
- | - | - | - | - | ✔ | - | - | Useful in collecting the tissue for biopsy | Other symptoms
|
References
- ↑ "Heartburn vs. heart attack - Harvard Health".
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