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2016年12月5日 星期一

[醫如往常] Senior Clerkship Day 96: Lab Medicine: Metabolic disorder & Lab Diagnosis

Metabolic disorder & Lab Diagnosis呂醫師

Hypoglycemia
Palpitations, tremor, anxiety

Hunger, diaphoresis, paresthesias

Wipple's triad
  • Symptoms
  • Low Glucose level
  • Relief after treatment

Causes
Drug
Hormone deficiency
Critical illness
Nesidioblastosis
Insulinoma
  • 72 hours fasting
  • Glucose<45 mg/dl
  • >3uIU/ml
  • C-peptide>0.6
  • BHBA<2.7

Autoimmune
Non-beta-cell tumors, IGF2
Alimentary or reactive, dumping
  • 5hr OGTT
  • Idiopathic
  • Alcohol
  • Treat wt alpha glucodase

全大腸切除治療慢性便秘,但可以能造成反應性低血糖
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Acrobose 延遲吸收,dudenum改成terminal ileum吸收,阻斷餐後低血糖

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