7 results
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
disease or CHF) ... • Hemoptysis ... ) • Abnormal CXR ... disease #Chronic ... #causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
dyspnea, productive cough ... Blood cultures • CXR ... ) • CXR upright ... #Abscess #pulmonary ... #differential #causes
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
• Productive cough ... Pleuritic CP • +/- hemoptysis ... Complications: Hemoptysis ... and Culture • CXR ... • Check CXR and
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Chronic inflammation causes ... Symptoms: • Chronic cough ... • Dyspnea • Hemoptysis ... Most Common Causes ... mycobacteria Treatment
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... a patient with cough ... nodular interstitial lung ... disease, that is ... #CXR #Lobar #Consolidation
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
• Productive cough ... Pleuritic CP • +/- hemoptysis ... Complications: Hemoptysis ... and Culture • CXR ... • Check CXR and
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Unknown • 6-7 cases ... life • History: cough ... 10 pounds • Hemoptysis ... - Imaging: • CXR ... Organizing Pneumonia Treatment