46 results
Pathophysiology of Diabetic Ketoacidosis (DKA) and Hyperglycemic Hyperosmolar Syndrome (HHS)
Absolute Insulin deficit:
 - Type I DM:
Pathophysiology of Diabetic ... Ketoacidosis (DKA ... Polydipsia #dka ... endocrinology #diabetes ... #diabetic #ketoacidosis
"Eight I's" mnemonic for the main causes of hyperglycemia. #hhs #dka #ketoacidosis #diabetes #diabetic #em #differential
mnemonic for the main causes ... #hhs #dka #ketoacidosis ... #diabetes #diabetic
DKA DIAGNOSTIC CRITERIA:
1. Serum glucose >250 mg/dL
2. Arterial pH <7.3
3. Serum bicarbonate <18 mEq/L
4. At least
cases occur in ... patients with type 2 diabetes ... have new-onset diabetes ... previously established diabetes ... are Euglycemic Diabetic
Diabetes – diabetic nephropathy
Majority of the literature in the area is applied to the diabetic nephropathy
Diabetesdiabetic ... applied to the diabetic ... be the primary cause ... Pathophysiology #Nephrology ... #CKD #Diabetic
Diabetic Ketoacidosis (DKA) - Diagnosis and Management Summary

Symptoms:
• Abdominal pain
• Nausea
• Polyuria
• Polydipsia
• Vomiting
• Weight loss
•
Diabetic Ketoacidosis ... (DKA) - Diagnosis ... Abdominal pain • Nausea ... , and death DKA ... #Diabetic #Ketoacidosis
Diabetic Ketoacidosis (DKA) - Diagnosis and Management Summary

Symptoms:
• Abdominal pain
• Nausea
• Polyuria
• Polydipsia
• Vomiting
• Weight loss
•
Diabetic Ketoacidosis ... (DKA) - Diagnosis ... Abdominal pain • Nausea ... , and death DKA ... #Diabetic #Ketoacidosis
Diabetic Ketoacidosis 
Management Priorities
1. Fluids 
2. Insulin 
3. Potassium 
4. Acidosis 
5. Re-establish oral fluids,
Diabetic Ketoacidosis ... an underlying cause ... #DKA #Diabetic ... #Ketoacidosis #Diabetes
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
Diabetic Ketoacidosis ... (DKA) - Pathogenesis ... Findings • Note: in DKA ... out of cells may cause ... endocrinology #diabetes
Pathyophysiology - hyperglycemic crises in patients with diabetes 
Key signs/symptoms of HHS/DKA:
Both: Polyuria, polydipsia, weight loss,
hyperglycemic crises ... patients with diabetes ... symptoms of HHS/DKA ... , hypotension) DKA ... #EM #IM #Endo #DKA
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Causes of Peripheral ... Dependent): • Diabetes ... Vasculitis • Diabetes ... Brachial neuritis • Diabetes ... Weakness #Sensory #Neurology