12 results
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
lymph nodes Risk ... cancer • Septic emboli ... Active TB: • ... Inhibitor: • Risk ... #Diagnosis #Management
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
- Differential Diagnosis ... Subacute: • Acute ... Pneumonia, Septic Emboli ... Chronic Infections: TB ... Algorithm #lesion #pulmonary
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
lymph nodes Risk ... cancer • Septic emboli ... Active TB: • ... Inhibitor: • Risk ... #Diagnosis #Management
Pulmonary Embolism - Prognosis
Pulmonary Embolism Severity Index (PESI)
Age X, Male gender (10), History of cancer (30),
Pulmonary Embolism ... (10), Chronic lung ... mental status (60) Risk ... #Embolism #AcutePE ... #Prognosis #diagnosis
Lung infarction
The radiographic features of acute pulmonary thromboembolism are insensitive and nonspecific.
The most common radiographic findings
Lung infarction ... radiographic features of acute ... Embolism Diagnosis ... Radiology #CXR #PulmonaryEmbolism ... #Lung #Infarction
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
- Differential Diagnosis ... embolism • Re-expansion ... lung injury (TRALI ... hemorrhage, seizure activity ... #differential #diagnosis
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
embolism Pathophysiology ... Ventilation-perfusion lung ... Vessels Thrombi ... Vessels Thrombi ... pro-BNP levels • Risk
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... pneumonia • DM risk ... shows a small, stable ... westermani • Other: TB ... #Abscess #pulmonary
Cystic lung disease
Lung cysts are defined as radiolucent areas with a wall thickness of less than
listed in the table ... in infection (TB ... hydatid), septic emboli ... #Diagnosis #Radiology ... #Pulmonary #Cystic
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
- Differential Diagnosis ... blood cells in the lung ... hemorrhage, and seizure activity ... common causes of acute ... Embolism: • Acute