Saturday, October 19, 2013

type II diabetes mellitus(第二型糖尿病)

症狀/併發症(symptom/complication)
symptom
@polyuria
@polydipsia
@polyphagia
@unexplained weight loss
@Glycosylation of Protein: Reaction of glucose to amino groups and cause some pathogenesis
@Polyol formation: ex: Sorbitol accumalation and cause retinopathy
@insulin resistence syndrome
@@hypertension
@@hyperglycemia
@@central obesity
@@hypofibrinolysis: something will accumulate on blood vessel wall
@@dyslipidemia
@acanthosis nigricans
@polycystic ovary syndrome
chronic complication: main death reason of diabetes mellitus
@macrovascular disease
@@coronary artery disease
@@stroke
@peripheral artery disease
@microvascular disease
@@retinopathy: may be blind
@@nephropathy: need hemodialysis
@@neuropathy


資料來源:badas-dpis
@hyperglycemia mechanism

資料來源:台灣內科醫學會
病因(etiology)
|Insulin resistance with insulin secretion deficiency (order is still controversial)
||receptor insensitivity
|alpha cell secretes too much glucagon
檢查/準則(examination/criteria)
#criteria: all need two times except have symptom
##Fasting plasma glucose, FPG  ≥ 126 mg/dl (7.0 mmol/l)
##symptoms (such as polyuria, polydipsia, unexplained weight loss) AND  a random plasma glucose ≥ 200 mg/dl (11.1 mmol/l)
##Plasma glucose ≥ 200 mg/dl ( 11.1 mmol/l) 2 hours after a 75g glucose load
#glucose in urine: normal is less than 60 mg/L, but DM patients may be higher than 160~180 mg/L
#blood sugar: 血糖(Blood sugar)
#HbA1c: the sugarization or "Stickiness-index" which measures the percentage of hemoglobin  ≥ 6.5%.

資料來源:diabetes-mellitus
治療(treatment)
$oral insulin like drug and insulin injection
鑑別診斷(Differential Diagnosis)

流行病學(Epidemiology)
+90~95% of diabetes

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