23 results
Chronic Obstructive Pulmonary Disease (COPD)
 • COPD Definition
 • Role of PFTs
 • COPD Classification and
Pulmonary Disease ... (COPD) • COPD ... Classification ... #Disease #COPD ... #diagnosis #management
COPD assessment and classification as proposed by GOLD 2001, 2006, 2011 and 2017 Reports. For further
COPD assessment ... for Chronic Obstructive ... Lung Disease; mMRC ... #Diagnosis #Pulmonary ... #COPD #Assessment
GOLD2017 - The refined ABCD assessment tool. FEV1: forced expiratory volume in 1 s; FVC: forced vital
Initiative for Chronic ... Obstructive Lung Disease ... Council; CAT: COPD ... #Diagnosis #Pulmonary ... #COPD #GOLD2017
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cold Agglutinin ... of Cold Sensitive ... Cold Agglutinins ... sensitize red blood cells ... #hematology #diagnosis
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
deficiency anemia, Chronic ... Cell Agglutinate: Cold ... autoimmune hemolytic ... anemia, Paroxysmal cold ... differential #diagnosis #hematology
Pulmonary Hypertension Groups - WHO Classification
Group I - Vascular remodeling of pulmonary arteries
 • Idiopathic, HIV,
Groups - WHO Classification ... Group III - Chronic ... hypoxemia • COPD ... • Sarcoidosis, chronic ... hemolytic anemia
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... Algorithm • Sickle cells ... Consider sickle cell disease ... Agglutination - Cold ... Algorithm #workup #hematology
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
Clinical Classification ... hemolytic anemia ... pulmonary disease ... multifactorial mechanisms Hematologic ... Hypertension #PHTN #Classification
Autoimmune Hemolytic Anemia (AIHA) Treatment
Warm AIHA:
1) Steroids - 1-2 mg/kg prednisone daily
   • Until
Autoimmune Hemolytic ... esp if severe disease ... azathioprine Cold ... AIHA #Treatment #management ... #hematology
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Diagnosis for Hemolytic ... Causes: • Liver disease ... • AIHA: warm, cold ... Diagnosis #causes #classification ... #hematology