Saturday, October 19, 2013

type I diabetes mellitus(第一型糖尿病)

症狀/併發症(symptom/complication)
symptom
@hyperglycemia
@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
chronic complication: main death reason of diabetes mellitus
@macrovascular disease
@@coronary artery disease
@@stroke
@peripheral artery disease
@microvascular disease
@@retinopathy: may be blind
@@diabetes nephropathy(糖尿病腎病變): need hemodialysis, renal cortex hyper thickening
@@neuropathy
other complication
@hypoglycemia: important death reason in the past

資料來源:badas-dpis
@hyperglycemia mechanism

資料來源:台灣內科醫學會
病因(etiology)
|gene: HLA complex , multigene heredity
|enviroment
type
|type 1A: pancreatic beta cell was damaged by immunologic factor

資料來源:intechopen
||onset of type I diabetes mellitus is beta cell less than 20%
||beta dificiency (do not 100%)-->stress situation will cause hyperglycemia
||honey moon period is relatively short, do not longer than six months

資料來源:長庚醫療財團法人
|type 1B: 
檢查/準則(examination/criteria)
#HLA complex is acoount for 40~50% genetic risk
#antibody: just for reference, now is just for research
##Glutamic acid decarboxylase 65, GAD65
##Islet cell antibody, ICA512
##Insulin autoantibody,IAA

we could know that antibody is not absolute detection
資料來源:u-cursos
#blood sugar: 血糖(Blood sugar)
#HbA1c: the sugarization or "Stickiness-index" which measures the percentage of hemoglobin

資料來源:diabetes-mellitus
治療(treatment)
treatment
$insulin supplement: give 胰島素(Insulin) or 胰島素類似物(Insulin analogues) to patient and insulin injection three to four times a day
$$continuous subcutaneous insulin infusion

資料來源:diabetespharmacist
control and detection
$dynamic blood sugar detector
$control type I diabetes glucose will be more strict as age older
goal
$decrease chronic complication
$mortality reduction
$reduce health expenditures
$prevention diabetes
detect
$somogyi effect: have undergone hypoglycemia and hyperglycemia response
$dawn phenomenon: hyperglycemia due to much cortisol secreting in the morning 
鑑別診斷(Differential Diagnosis)

流行病學(Epidemiology)
+T1D accounts for 5–10% of the total cases of diabetes mellitus worldwide, about 18~36 million cases


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