29 results
Hemolysis Classification - Intrinsic and Extrinsic Causes

Commentary: Another way to think of immune hemolysis would be
Hemolysis Classification ... think of immune hemolysis ... IVIG-mediated hemolysis ... reactions) - Dr ... FralickMike #Hemolysis
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
venipuncture • Hemolysis ... reactions Common ... cell lysis: - Hemolysis ... - Transfusion reaction ... potassium #high #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
venipuncture • Hemolysis ... reactions Common ... cell lysis: - Hemolysis ... - Transfusion reaction ... potassium #high #nephrology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Framework for Hemolysis ... Intravascular Hemolysis ... Other: Transfusion reaction ... Extravascular Hemolysis ... EricsMedicalLectures/ #Hemolysis
Hyperkalemia - Differential Diagnosis - Impaired Excretion vs Redistribution

Impaired Urinary Excretion 
 - Renal failure
 -
Hyperkalemia - Differential ... lysissyndrome - Massive Hemolysis ... - Exercise - Hyperkalemic ... DrEricStrong #Hyperkalemia
Massive Hemoptysis - Diagnosis and Management
 • Definitions: 
   - Hemoptysis = bleeding from
Massive Hemoptysis ... Definitions: - Hemoptysis ... cords - Pseudo-hemoptysis ... ) - Massive hemoptysis ... cause death by asphyxia
Hyperkalemia Differential Diagnosis Algorithm
R/O Pseudo-hyperkalemia:
 • Possible Lab error! Alwavs Repeat Blood sample!
 • Leukocytosis, Thrombocytosis:
Hyperkalemia Differential ... Algorithm R/O Pseudo-hyperkalemia ... ischemia-induced RBC hemolysis ... ) • RBC Hemolysis ... plasma [K+] #Hyperkalemia
Causes of HyperKalemia - Differential Diagnosis
Increased extracellular K+:
 • Tissue injury
 • Hemolysis
 • Rhabdomyolysis
 •
Causes of HyperKalemia ... Tissue injury • Hemolysis ... blockers - MCW Nephrology ... MCW_Nephrology #HyperKalemia
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic ... • Tumor lysis/hemolysis ... • Type 1 #Hyperkalemia ... Diagnosis #algorithm #nephrology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
• Febrile Non-Hemolytic ... antibodies leading to hemolysis ... Hemolysis on labs ... , fever, minor hemolysis ... Hypocalcemia, Hyperkalemia