7 results
Hemolysis - Differential Diagnosis Framework

1) Environment
  - Fragmentation
  - MAHA: TTP, HUS, DIC, HELLP
Hemolysis - Differential ... HELLP - Grafts, Valves ... Drug-associated, PCH ... Defects: Sickle cell anemia ... Hypophostphatemia Laboratory
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Dehydrogenase (LDH) - Differential ... cell enzymes - Acquired ... - Prosthetic valves ... Legionnaires disease • Pulmonary ... #diagnosis #Laboratory
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
TTP - Laboratory ... activity - A low value ... If the value is ... WBC count and differential ... ThromboticThrombocytopenicPurpura #Diagnosis #Workup
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Leukocytosis, anemia ... > 10 days - Hemoptysis ... Lung Abscess Differential ... Lung #Abscess #pulmonary ... #differential #
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Community Acquired ... Bands > 15% • Uremia ... negative predictive value ... cultures/nasal PCR ... #Pulmonary #Community
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... to bolus these values ... - assess other laboratory ... output - Acute pulmonary ... 30mmHg) - Severe anemia
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... ECG • Limited laboratory ... Pheochromocytoma • Pulmonary ... Hyperthyroidism • Anemia ... congenital or acquired