Lactose intolerance other diagnostic studies: Difference between revisions

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**Lactose intolerance test: <ref name="pmid20686460">{{cite journal |vauthors=Law D, Conklin J, Pimentel M |title=Lactose intolerance and the role of the lactose breath test |journal=Am. J. Gastroenterol. |volume=105 |issue=8 |pages=1726–8 |year=2010 |pmid=20686460 |doi=10.1038/ajg.2010.146 |url=}}</ref>
**Lactose intolerance test: <ref name="pmid20686460">{{cite journal |vauthors=Law D, Conklin J, Pimentel M |title=Lactose intolerance and the role of the lactose breath test |journal=Am. J. Gastroenterol. |volume=105 |issue=8 |pages=1726–8 |year=2010 |pmid=20686460 |doi=10.1038/ajg.2010.146 |url=}}</ref>
***50 gr of oral lactose in adults ( 2 g/kg in children) is administerd and blood glucose levels are checked at 0, 60, and 120 minutes after ingestion of glucose.
***50 gr of oral lactose in adults ( 2 g/kg in children) is administerd and blood glucose levels are checked at 0, 60, and 120 minutes after ingestion of glucose.
****Presentation of symptoms such as bloating, diarrhea and abdominal pain and rising of  
****Presentation of symptoms such as bloating, diarrhea and abdominal pain and rising of blood glucose by less than 20 mg/dL (1.1 mmol/L) are diagnostic for lactose intolerance.
****This test is used less than lactose breath hydrogen test because it needs repeated measurements of blood glucose level
*** False negative results:
****


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***[Finding 2]
***[Finding 2]
***[Finding 3]
***[Finding 3]
***[s. This test requires repeated measurements of glucose in blood, and has largely been replaced by the lactose breath hydrogen test. Following oral administration of a 50 g test dose in adults (or 2 g/kg in children), blood glucose levels are monitored at 0, 60, and 120 minutes. An increase in blood glucose by less than 20 mg/dL (1.1 mmol/L) plus the development of s[s. This test requires repeated measurements of glucose in blood, and has largely been replaced by the lactose breath hydrogen test. Following oral administration of a 50 g test dose in adults (or 2 g/kg in children), blood glucose levels are monitored at 0, 60, and 120 minutes. An increase in blood glucose by less than 20 mg/dL (1.1 mmol/L) plus the development of symptoms is diagnostic. False negative results may occur in patients with diabetes or bacterial overgrowth.ymptoms is diagnostic. False negative results may occur in patients with diabetes or bacterial overgrowth.
***


==References==
==References==

Revision as of 17:58, 4 December 2017

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Mahda Alihashemi M.D. [2]

Overview

There are no other diagnostic studies associated with [disease name].

OR

[Diagnostic study] may be helpful in the diagnosis of [disease name]. Findings suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].

OR

Other diagnostic studies for [disease name] include [diagnostic study 1], which demonstrates [finding 1], [finding 2], and [finding 3], and [diagnostic study 2], which demonstrates [finding 1], [finding 2], and [finding 3].

Other Diagnostic Studies

  • There are no other diagnostic studies associated with [disease name].
  • [Diagnostic study] may be helpful in the diagnosis of [disease name]. Findings suggestive of/diagnostic of [disease name] include:
    • [Finding 1]
    • [Finding 2]
    • [Finding 3]
  • Other diagnostic studies for lactose intolerance include:
    • Lactose intolerance test: [1]
      • 50 gr of oral lactose in adults ( 2 g/kg in children) is administerd and blood glucose levels are checked at 0, 60, and 120 minutes after ingestion of glucose.
        • Presentation of symptoms such as bloating, diarrhea and abdominal pain and rising of blood glucose by less than 20 mg/dL (1.1 mmol/L) are diagnostic for lactose intolerance.
        • This test is used less than lactose breath hydrogen test because it needs repeated measurements of blood glucose level
      •  False negative results:
  • [Finding 3]
    • [Diagnostic study 2], which demonstrates:
      • [Finding 1]
      • [Finding 2]
      • [Finding 3]

References

  1. Law D, Conklin J, Pimentel M (2010). "Lactose intolerance and the role of the lactose breath test". Am. J. Gastroenterol. 105 (8): 1726–8. doi:10.1038/ajg.2010.146. PMID 20686460.

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