37 results
Hemoptysis Differential Diagnosis Framework
Cardiovascular: Pulmonary embolism, Heart failure, Vasculitis, Valvular disease, Arteriovenous malformation
Pulmonary - Airway: Bronchitis,
Cardiovascular: Pulmonary ... Airway: Bronchitis, Bronchiectasis ... Tuberculosis, Fungal infection ... Differential #Diagnosis #algorithm ... #pulmonary
Causes of Hemoptysis - Differential Diagnosis Algorithm
Massive Hemoptysis (>I00 mL in 24 hours)
 • Malignancy
 •
Differential Diagnosis Algorithm ... Malignancy • Bronchiectasis ... Abnormalities • CHF • Bronchiectasis ... Infection • ... Differential #Diagnosis #Algorithm
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
dilatation (signet-ring sign ... A signet-ring sign ... is prior infection ... #Diagnosis #Radiology ... #Pulmonary #Bronchiectasis
Right-Sided Heart Failure - Differential Diagnosis Algorithm
Cardiac Causes - Rule out Left-Sided Heart Failure (Most Common):
Differential Diagnosis Algorithm ... Right Ventricle Infarction ... • Chronic Lung Infection ... • Bronchiectasis ... #HeartFailure #Cardiology
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Bronchiectasis - ... • Bronchiectasis ... : • Recurrent infection ... Nasal polyps and signs ... • Pulmonary artery
Anaplasma Infection - Anaplasma phagocytophilum
Pathophysiology: 
 • Obligate, intracellular bacteria
 • Transmitted via blacklegged tick —
Anaplasma Infection ... phagocytophilum Pathophysiology ... within morulae Signs ... #Anaplasma #Infection ... #diagnosis #microbiology
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
consolidation is pulmonary ... Look for other signs ... acute cardiac infarction ... infection, ARDS ... #Diagnosis #Radiology
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Honeycombing: Idiopathic Pulmonary ... Sarcoidosis • Bronchiectasis ... : Prior Infection ... Differential #Diagnosis #pulmonary ... #radiology
Total Anomalous Pulmonary Venous Return (TAPVR)
 • Introduction
 • Classification
 • Pathophysiology of TAPVR
 • Presentation
Total Anomalous Pulmonary ... Classification • Pathophysiology ... Classic “snowman sign ... Total #Anomalous #Pulmonary ... diagnosis #management #cardiology
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... • Pulmonary fibrotic ... • HIV: 2/3 pulmonary ... pneumothorax, bronchiectasis ... , extensive pulmonary