25 results
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... to neurologic injury ... : Interstitial lung ... failure • There are ... Failure #hypoxia #Differential
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Transudate - Hydrostatic
 • Congestive heart failure
 • Constrictive
Causes of Pleural ... Effusion - Differential ... Pneumonectomy • Trapped lung ... • Postcardiac injury ... • Asbestos • Uremia
Causes of Acute Pericarditis:

Infectious;

Viral: 
Adenovirus 
Coxsackie virus A and B 
Echovirus 
Epstein-Barr virus 
Hepatitis 
Human immunodeficiency
Causes of Acute ... Breast Leukemia Lung ... pericarditis) Uremia ... Rheumatic fever #Causes ... #Pericarditis #Differential
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
injury, leading ... to increased pulmonary ... such as trauma ... the underlying cause ... pneumonia and are
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Leukocytosis, anemia ... Clindamycin in case ... of PCN allergy ... #Abscess #pulmonary ... #differential #
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Dehydrogenase (LDH) - Differential ... Prosthetic valves Lung ... Legionnaires disease • Pulmonary ... Pneumonia • Other lung ... Demand ischemia • Trauma
Chest Trauma Complications - Differential Diagnosis Algorithm
Cardiac:
 • Cardiac Tamponade*
 • Pericarditis
 • Myocardial Contusion
 •
Chest Trauma Complications ... - Differential ... • Diaphragm Injury ... Lung: • Pulmonary ... Diagnosis #Algorithm #Causes
Bronchiectasis - Permanent dilation of an airway
WHAT CAN YOU SEE ON CT?
1) Lack of tapering of
) WHAT ARE COMMON ... CAUSES? ... NTM, Fungal) 4) Allergic ... Bronchiectasis #pulmonary ... #diagnosis #differential
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Ludwig's angina Trauma ... inhalation • Tracheal injury ... Foreign body Allergic ... #diagnosis #causes ... #pulmonary #airway
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemopericardium)- Differential ... metastatic spread: lung ... patients with pulmonary ... CAUSES • PRIMARY ... amyloidosis • Uremia