10 results
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... DDx: pna, pulm edema ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Lung Abscess - Clinical ... lat decubitus - air ... seen • Chest CT ... #Abscess #pulmonary
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
absence of intrinsic lung ... disease Caused ... shunt (Type 2) Clinical ... older) on room air ... Treatment: •
Disseminated Actinomycosis- ...Computed tomography of the chest and abdomen revealed multiple pulmonary nodules (Panel A) associated
revealed multiple pulmonary ... Biopsy of the lung ... bacterial infection caused ... #NEJM #clinical ... #radiology #CT #
Large Hiatal Hernia - A chest radiograph showed a large air–liquid shadow in the inferior retrocardiac
inferior retrocardiac position ... wall suggested edema ... duodenum, which caused ... #Clinical #Radiology ... #NEJM
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
left decubitus position ... Obstructive lung ... consolidations and air ... After treatment ... #Clinical #Radiology
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
to be in ADHF starts ... and Peripheral Edema ... with presence of pulmonary ... edema (“B-lines ... the determined cause
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
, verrucous) - Lung ... Culture Positive ... Cerebral > Splenic, Pulmonary ... nodes • Roth’s spots ... hematuria, + RF Treatment
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
comprising langerin-positive ... populations) CLINICAL ... • Pulmonary Symptoms ... Imaging: X-rays, CT ... TREATMENT OPTIONS
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Pertinent positives ... SpO2 88% on room air ... This patient’s clinical ... #Radiology #CTChest ... #Lung #Pulmonary