Pyloric stenosis differential diagnosis: Difference between revisions
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| style="background: #F5F5F5; padding: 5px;" | +/- | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
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| style="background: #F5F5F5; padding: 5px;" |Acidosis or alkalosis | | style="background: #F5F5F5; padding: 5px;" |Acidosis or alkalosis | ||
| style="background: #F5F5F5; padding: 5px;" |Hypochloremia or hyprchloremia | | style="background: #F5F5F5; padding: 5px;" |Hypochloremia or hyprchloremia |
Revision as of 17:04, 8 December 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mohamadmostafa Jahansouz M.D.[2]
Overview
Infantile hypertrophic pyloric stenosis must be differentiated from other diseases that cause vomiting, poor feeding and dehydration, such as adrenal insufficiency, gastroenteritis, UTI, Inborn errors of metabolism and acute renal failure.
Differentiating Infantile Pyloric stenosis from Other Diseases
Pyloric stenosis must be differentiated from other diseases, such as:
- Gastroenteritis[2]
- Inborn errors of metabolism
- Urinary tract infections and Pyelonephritis
- Acute renal failure
Preferred Table
Diseases | History and Symptoms | Physical Examination | Laboratory Findings | |||||
---|---|---|---|---|---|---|---|---|
Vomiting | Persistent hunger | Failure to gain weight | Dehydration | Palpation of an olive in abdomen | Hypokalemia | Acidosis or Alkalosis | Hypochloremia or hyperchloremia | |
Infantile pyloric stenosis | ++ | ++ | ++ | ++ | +/- | + | Alkalosis | Hypochloremia |
Adrenal insufficency | +/- | +/- | + | + | - | Hyperkalemia/normal | Acidosis | Hypochloremia |
Gastroenteritis | ++ | - | +/- | ++ | - | + | Acidosis | Hypochloremia |
UTI | +/- | - | - | +/- | - | + | Acidosis or alkalosis | Hypochloremia or hyprchloremia |
Acute renal failure | +/- | - | - | + | - | Hyperkalemia | Acidosis | Hyperchloremia |
References
- ↑ Puttanna, A.; Cunningham, A. R.; Dainty, P. (2013). "Addison's disease and its associations". Case Reports. 2013 (jul26 1): bcr2013010473–bcr2013010473. doi:10.1136/bcr-2013-010473. ISSN 1757-790X.
- ↑ Elliott, E. J. (2007). "Acute gastroenteritis in children". BMJ. 334 (7583): 35–40. doi:10.1136/bmj.39036.406169.80. ISSN 0959-8138.