19 results
Laboratory Testing in Hemolytic Anemia

Intravascular vs Extravascular Hemolysis
Reticulocytes
Unconjugated bilirubin
LDH
Peripheral smear
Haptoglobin
Urine hemosiderin
Urine hemoglobin
Carboxyhemoglobin

#Hemolytic #Anemia #Laboratory #Testing #workup
Laboratory Testing ... in Hemolytic Anemia ... #Laboratory #Testing ... #workup #diagnosis ... #hematology #hemolysis
Metabolic and Respiratory Acidosis and Alkalosis - Diagnostic Algorithm

Anion gap - MUDPILES: 
 - Methanol (formic
Metabolic and Respiratory ... Acidosis and Alkalosis ... - Diagnostic Algorithm ... formic acid) - Uremia ... Recommended Text: Nephrology
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Periodic paralysis Alkalosis ... Metabolic alkalosis ... Differential #Algorithm #Diagnosis ... #Causes #Workup ... #Nephrology
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Iron Deficiency Anemia ... , diagnose iron ... • Additional laboratory ... Gastrointestinal #Evaluation #workup ... #diagnosis #gastroenterology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
alkalosis ↓ ↑ ... - Differential Diagnosis ... Renal failure (uremia ... Interpretation #Diagnosis ... #Summary #Nephrology
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... - Differential Diagnosis ... defects, Glutathione metabolism ... #Algorithm #workup ... #hematology #testing
Gitelman Syndrome Pathophysiology
Gitelman Syndrome is a rare autosomal recessive salt-losing tubulopathy with a prevalence of 1-
Gitelman Syndrome Pathophysiology ... → Hypokalemia Metabolic ... alkalosis - ... Gitelman #Syndrome #Pathophysiology ... #nephrology #diagnosis
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
and Bilirubin Metabolism ... Chemistry #Tests #Laboratory ... AlkPhos #Bilirubin #Hepatology ... #Pathophysiology ... #Diagnosis #LFTs
Some of the techniques used for Antenatal Diagnosis

Amniocentesis 
 - Chromosome/micro-array and DNA analysis 
 -
for Antenatal Diagnosis ... haemoglobin for anaemia ... Fetal infection serology ... inborn error of metabolism ... #Laboratory #Obstetrics
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
TTP - Laboratory ... activity is the diagnostic ... result in severe anemia ... immune hemolytic anemia ... #Workup #Hematology