35 results
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... Artery Stenosis, Abdominal ... Infection, Autoimmune Post-Renal ... : • Obstruction ... nephrology #causes #algorithm
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
- Classification ... Glomerular disease - Post-infectious ... Postrenal: • Ureteral obstruction ... requires bilateral obstruction ... Kidney #Injury #Classification
Portal Hypertension Classification by site of vascular obstruction
1) Post-hepatic Post-sinusoidal: Budd-Chiari syndrome
2) Intrahepatic Post-sinusoidal: Veno-occlusive disease
3)
Portal Hypertension Classification ... site of vascular obstruction ... 1) Post-hepatic ... to cirrhosis, Abdominal ... #Hypertension #Classification
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Differential Diagnosis Algorithm ... Pigments Tubular Obstruction ... deposition (IgA, post-strep ... sarcoid, Sjögren) Post-Renal ... (Obstruction/hydronephrosis
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
Diffuse Acute Abdominal ... Differential Diagnostic Algorithm ... Peritonitic • Bowel Obstruction ... syndrome #Diffuse #Acute ... Differential #Diagnosis #Algorithm
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... Anaphylaxis - Post-cardiac ... cardiomyopathy Acute ... Endocarditis - Post-MI ... LV outflow Obstruction
ACUTE ABDOMEN systemic sonographic approach to acute abdomen in emergency 
department - Mnemonic and Differential

A -
ACUTE ABDOMEN systemic ... sonographic approach to acute ... Differential A - Abdominal ... bowel loop O - Obstructive ... Differential #Diagnosis #POCUS
Pediatric Acute Abdominal Pain - Differential Diagnosis Algorithm
Generalized/Migratory:
 • Intussusception
 • Gastroenteritis
 • Viral Illness
 •
Pediatric Acute ... Abdominal Pain - ... Differential Diagnosis Algorithm ... Ketoacidosis • Bowel Obstruction ... Nephrolithiasis #Acute
Causes of Ascites - Differential Diagnosis Algorithm
Portal Hypertension - Prehepatic:
 • Portal vein thrombosis
 • Splenic
Differential Diagnosis Algorithm ... Infiltrative disease • Acute ... • Sinusoidal obstruction ... Hypertension - Post-Hepatic ... Inferior vena cava obstruction
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic algorithm ... excretion • Acute ... nephritis • Obstructive ... Aldosterone high: • Post-renal ... transplant • Obstructive