11 results
Pathophysiology of Diabetic Ketoacidosis (DKA) and Hyperglycemic Hyperosmolar Syndrome (HHS)
Absolute Insulin deficit:
 - Type I DM:
Hyperglycemic Hyperosmolar ... Syndrome (HHS) ... pts under large stresses ... to insulin TX, stresses ... pathophysiology #comparison
Ketosis Disorders - Comparison Table
 • Starvation Ketosis
 • Alcoholic Ketoacidosis (AKA)
 • Diabetic Ketoacidosis (DKA)
Ketosis Disorders - Comparison ... Hyperglycemic Hyperosmolar ... State (HHS) ... • DKA/HHS Overlap ... Disorders #ketones #differential
Idiopathic Inflammatory Myopathies - 
Dermatomyositis (DM), Immune-Mediated Necrotizing Myopathy (IMNM), Antisynthetase Syndrome (ASS), Inclusion Body Myositis
Antisynthetase Syndrome ... (ASS), Inclusion ... Idiopathic #Myopathy #Comparison ... #Rheumatology #Differential
Ketosis Disorders
Ketone bodies are a normal metabolic energy source. Excessive unregulated production of ketones, often accompanied
of re-feeding syndrome ... Hyperglycemic hyperosmolar ... • DKA/HHS Overlap ... of both DKA & HHS ... Disorders #ketones #differential
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Glucose/Temp • ACS ... Infections BRASH Syndrome ... Hemochromotosis • His-Purkinje ... #Bradycardia #differential
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • NSAIDs • ACE ... - Tumor lysis syndrome ... Succinylcholine - Hyperosmolar ... #hyperkalemia #differential
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... bradycardia, Sick Sinus Syndrome ... Type 1 2°) • His-purkinje ... Contractions (PACs ... Arrhythmias #Anatomical #Differential
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • NSAIDs • ACE ... - Tumor lysis syndrome ... Succinylcholine - Hyperosmolar ... #hyperkalemia #differential
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
Differential diagnosis ... aspergillosis; AIS ... well as nodularity ... immunedeficiency syndrome ... ReverseHaloSign #Differential
Complications after Bariatric Surgery
Post Bariatric Intestinal Failure:
 • Severe protein malnutrition after bariatric surgery
 • More
Consider refeeding syndrome ... deficiencies) Dumping Syndrome ... Rapid delivery of hyperosmolar ... hepatocellular failure has ... gastroenterology #diagnosis #differential