18 results
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Water - Pus ... Barre - ALS - Transverse ... myelitis • Hematology ... : - Anemia • ... #pulmonary
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
hemolytic anemia ... Pulmonary hypertension ... Pulmonary hypertension ... multifactorial mechanisms Hematologic ... #Differential #Causes
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Causes of Dyspnea ... Differential Diagnosis Pulmonary ... Pleural effusion, Pulmonary ... : Anemia, Arrhythmia ... hernia, Obesity CNS
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Lymphoid (ALL) - PAS ... T-cell - CD7, CD3 Chronic ... Pelger-Huet, Macrocytic anemia ... - Amy Chung, MD ... Blood #Disorders #hematology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Renal failure (uremia ... Classically” noted with pulmonary ... acidosis: - CNS ... Daniyal Hashmi, MD
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
and petechiae Causes ... to repair DNA, as ... myelodysplastic syndrome (MDS ... Hypocellular/Hypoplastic MDS ... #oncology #hematology
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
Hippocrates in 5 BC as ... fever, chills, hypotension ... hemochromatosis, hemolytic anemia ... immunosuppressive meds ... , chronic alcoholics
Portopulmonary Hypertension
Presence of pulmonary arterial hypertension in a patient with portal hypertension
No other obvious causes (chronic
Presence of pulmonary ... other obvious causes ... (chronic lung disease ... - Mechanism: causes ... Lizzie Aby, MD
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
ALL can present as ... -> AML: Blast crises ... - infiltrates (anemia ... #Leukemia #Hematology ... #Oncology #Diagnosis
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
iron deficiency anemia ... disorders - Chronic ... pulmonary diseases ... PP and systolic hypertension ... Infarction • Pulmonary