Diabetes mellitus chronic complications Flashcards
What are the two main categories of chronic complications of diabetes?
Macrovascular and Microvascular complications
List three examples of macrovascular complications associated with diabetes.
- Coronary Heart Disease (CHD)
- Peripheral Vascular Disease (PVD)
- Cerebrovascular Disease (CVD)
What is the increased rate of hospitalization for major CHD events in diabetes patients?
2-4x increase
What is the risk of lower extremity amputation (LEA) in people with diabetes?
23x greater
What is the most common cause of non-traumatic amputation?
Diabetes
What is the target HbA1c for glycaemic control in diabetes management?
HbA1c < 53 mmol/mol
What are common pharmacological treatments for glycaemic control in diabetes?
- Metformin
- SGLT2 inhibitors
- GLP1-RA
What are two microvascular complications of diabetes?
- Diabetic Retinopathy
- Diabetes Kidney Disease/Nephropathy
What is a major cause of vision loss worldwide related to diabetes?
Diabetic retinopathy
What percentage of diabetes patients will have some form of retinopathy?
> 25%
What are the risk factors for the development and progression of diabetic retinopathy?
- Duration of diabetes
- Intensity of glycaemic control
What is the intracellular polyol pathway related to diabetic retinopathy?
Conversion of glucose into sorbitol
Name one treatment option for diabetic retinopathy.
Laser photocoagulation
What is microalbuminuria?
Urinary albumin excretion 30-300 mg/day
What does proteinuria indicate in diabetes kidney disease?
Urinary albumin excretion > 300 mg/day
What is the target blood pressure for diabetes patients?
BP < 130/80 mmHg
What is a key screening test for diabetic foot ulcers?
Monofilament testing
Name a common complication of diabetic neuropathy.
Distal symmetric polyneuropathy
What is the risk factor classification for developing a diabetes foot ulcer?
- Low
- Moderate
- High/In Remission
What are the chronic complications of diabetes summarized?
- CHD/CVD/PVD and Amputation
- Retinopathy
- Nephropathy and CKD
- Neuropathy and diabetes foot ulcer
True or False: Screening is important for reducing the risk of developing complications in diabetes.
True