20 results
Renal Tubular Disorders

 • Distal Renal Tubular Acidosis (Type 1)
 • Proximal Renal Tubular Acidosis (Type
Renal Tubular Disorders ... • Distal Renal ... ) • Proximal Renal ... #Types #pathophysiology ... #nephrology #diagnosis
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
Ketoacidosis, Renal ... loss of bicarb, Renal ... GI loss of H+, Renal ... #workup #Differential ... #Diagnosis #acidosis
Evaluation of Secondary Hypertension
 • Primary aldosteronism - PRA, PAC
 • Renal artery stenosis - Renal
Evaluation of Secondary ... - PRA, PAC • Renal ... artery stenosis - Renal ... Hypertension #resistant #Evaluation ... #workup #diagnosis
Normal Anion-Gap Acidosis (NAGMA) - Differential Diagnosis Framework and Workup

NAGMA
- Chem, ABG or VBG
- Calculate Anion
Framework and Workup ... in the urine - Renal ... Renal Loss of HCO3 ... - Renal insufficiency ... Hypoaldosteronism - Renal
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
Workup for Hyperphosphatemia ... - Differential Diagnosis ... Shift: • Lactic acidosis ... CKD Increased Renal ... #Framework #Workup
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation ... suggests extra-renal ... syndrome, Congenital adrenal ... - Metabolic acidosis ... #Hypokalemia #diagnosis
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Differential Algorithm Acidosis ... Renal artery stenosis ... Differential #Algorithm #Diagnosis ... #Causes #Workup
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
pancreas, biliary, renal ... PET-CT Imaging (→ Diagnostic ... orientation, Biopsy ... orientation): ... management #phenotypes #workup
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
Troponin Differential Diagnosis ... and Workup Algorithm ... Injury: End Stage Renal ... Metabolic (ie acidosis ... #Differential #Diagnosis
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
- Differential Diagnosis ... Beta-Agonists, ↑ work ... liver Failure, Renal ... Difficult to diagnosis ... #Differential #Diagnosis