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Condition Info
ConditionName
Diabetes mellitus (DM) type 1
ConditionDescription
Symptoms
Autoimmune; Abrupt onset; Weigh loss; Possible DKA
PhysicalFindings
ClinicalTests
Ab tests: IAA, ICA, GAD, IA-2; Glucosuria; Serum and urine ketones. 2 times fasting glucose >125 Or one random >=200 with symptoms MOST accurate: oral glucose tolerance test (2 H after sugar intake) H1C >= 6.5% - one test is enough
RiskFactors
Onset in childhood (before 20); HLA-DR3; HLA-DR4; HLA-DQ; History of Rubella, Coxsackie, Mumps.
IsRedFlag
IsNPLEX
Consequence
Vascular disease; Not typical presentation of ischemic dz , may be presented only with pressure over the chest. CAD, MI. Send to eye doctor after 5 years. Most common cause of blindness <55; Non-proliferative retinopathy – control glucose level; Proliferative retinopathy – laser photocoagulation. Cataract; Glaucoma; Neuropathy – feet; Nephrotic syndrome. Osteomyelitis;
ProgressionFromCondition
TreatmentOptions
Diet helps to control blood sugar. Monitoring Complications Neuropaty: Assess loss of sensation at great toe. After 5 years duration in post pubertal, then annually. Retinopathy: Exam by experienced professional. Annually 5 years after onset of diabetes in those ≥ 15 years old. Nephropathy: Random urine ACR & random urine dipstick. After 5 years duration in post pubertal, then annually. Dyslipidemia: Fasting lipid profile. At diagnosis & every 1-3 years. Targets: Moderate risk: LDL-C < 3.5 mmol/L; TC:HDL-C < 5.0 High risk: LDL-C < 2.5 mmol/L; TC:HDL-C < 4.0 Hypertension: Measured at every visit, target 130/80 mm Hg
PharmOptions
Insulin – must! Pancreatic cells transplantation
WebLink
https://www.merckmanuals.com/en-ca/professional/endocrine-and-metabolic-disorders/diabetes-mellitus-and-disorders-of-carbohydrate-metabolism/diabetes-mellitus-dm
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