Glycogen storage disease type I physical examination: Difference between revisions

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==Overview==
==Overview==
Clinical manifestations result, directly or indirectly, from
Physical examination of patients with glycogen storage disease type 1 is usually remarkable for protruding abdomen due to marked hepatomegaly, short stature, doll-like facial appearance, truncal obesity, and wasted muscles.
#inability to maintain an adequate blood glucose level during the post-absorptive hours of each day;
#organ changes due to glycogen accumulation;
#excessive lactic acid generation;
#damage to tissue from hyperuricemia;
#in GSD Ib, bleeding and infection risk from blood cell effects.
 


==Physical Exmaination==
==Physical Exmaination==
*Physical examination of patients with glycogen storage disease type 1 is usually remarkable for: protruding abdomen due to marked hepatomegaly , short stature, doll-like facial appearance, truncal obesity, and wasted muscles.<ref name="pmid17552001">{{cite journal| author=Ozen H| title=Glycogen storage diseases: new perspectives. | journal=World J Gastroenterol | year= 2007 | volume= 13 | issue= 18 | pages= 2541-53 | pmid=17552001 | doi= | pmc=4146814 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17552001  }} </ref>
Physical examination of patients with glycogen storage disease type 1 is usually remarkable for protruding abdomen due to marked hepatomegaly, short stature, doll-like facial appearance, truncal obesity, and wasted muscles.<ref name="pmid17552001">{{cite journal| author=Ozen H| title=Glycogen storage diseases: new perspectives. | journal=World J Gastroenterol | year= 2007 | volume= 13 | issue= 18 | pages= 2541-53 | pmid=17552001 | doi= | pmc=4146814 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17552001  }} </ref>


===Appearance of the Patient===
===Appearance of the Patient===

Revision as of 14:33, 20 November 2017

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

Overview

Physical examination of patients with glycogen storage disease type 1 is usually remarkable for protruding abdomen due to marked hepatomegaly, short stature, doll-like facial appearance, truncal obesity, and wasted muscles.

Physical Exmaination

Physical examination of patients with glycogen storage disease type 1 is usually remarkable for protruding abdomen due to marked hepatomegaly, short stature, doll-like facial appearance, truncal obesity, and wasted muscles.[1]

Appearance of the Patient

  • Patients with glycogen storage disease type 1 usually have a doll-like facial appearance caused by adipose tissue deposition in the cheeks.

Vital Signs

Skin

Signs due to hypoglycemia include:

  • Paleness
  • Sweating

HEENT

  • Epistaxis may be present due to platelet dysfunction

Neck

Lungs

Signs due to hypoglycemia include:

  • Hyperventilation
  • Apnea

Heart

Abdomen

  • Protruding abdomen due to marked hepatomegaly (storage of glycogen and fat)

Back

Genitourinary

Neuromuscular

Signs due to hypoglycemia in infants include:

  • Tremors
  • Irritability
  • Convulsions

Older infants show signs including:

  • Frequent lethargy
  • Difficult arousal from sleep
  • Tremors

Extremities

  • Cyanosis
  • Growth retardation
  • Relatively thin extremities
  • Xanthoma may be found on extensor surfaces, such as the elbows and knees.

References

  1. Ozen H (2007). "Glycogen storage diseases: new perspectives". World J Gastroenterol. 13 (18): 2541–53. PMC 4146814. PMID 17552001.

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