Diabetes CPG Flashcards
Antibodies noted on Type 1 DM patients
ICA positive
Anti-GAD positive
ICA 512 positive
Testing should be considered in all adults of what age?
> /= to 40
What is the weigh circumference threshold for testing for DM for males and for females
Females >/= 80 cm
Males >/= 90 cm
Waist to hip ratio
>/= 1 for males >/= 0.85 for females
Disease conditions with strong corelation with DM
PCOS
IGT
IFG
GDM
If initial screening for DM is negative repeat screening should be done how often?
Anually
FBS criteria for diagnosis of DM
> 7 mmol/L or
>126 mg/dL
How long should the patient fast for an FBS?
8-14 hours
What is the DM criteria for 75 gram OGTT
> /= 200 mg/dL
What is the DM criteria for RBS
> /= 200 mg/dL
If Tests are positive but the individual is asymptomatic repeat testing should be done when?
In two weeks time
75 gram OGTT is preferred for the following individuals
IFG
Previous CVD/ high risk CVD patient
Metabolic Syndrome
Criteria for Pre - Diabetes
- FBS 5.6 - 6.9
75 gram OGTT = 140- 199
RBS 140 - 199
Criteria for Normal blood sugar
FBS <5.6 mmol/L
RBS and 75 gram OGTT <7.7 or 150 mg/dL
At what AOG is fetal cell responsive to maternal glucose load?
16th week AOG
Routine testing for GDM should be done at what AOG?
24-28 weeks AOG
How do you interpret the 75 gram OGTT?
Based on IADPSG
FBS 92
1 hr 180
2 hrs 153
ADA FBS 95 1 hour 180 2 hours 155 3 hours 140
When is a repeat 75 gram OGTT requested for GDM patients?
6-12 weeks post Partum
Examples of Microvascular complications of DM?
Retinopathy Neuropathy Nephropathy Autonomic Sexual dysfunction Gastroparesis
Macrovascular
Stroke
CAD
PVD