12 results
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
sliding/barcode sign ... Pneumonia: - Consolidation ... - Supleural Consolidations ... Distress Syndrome (ARDS ... #differential #
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
ARDS 3. ... Bilateral Peripheral ... Consolidation 7. ... Patterns #Lung #Pulmonary ... #ChestCT #radiology
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
cardiogenic edema, to differentiate ... Look for other signs ... infection, ARDS ... #Diagnosis #Radiology ... #Differential #
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
ARDS/VALI progression ... consolidations ... structures help in the differential ... #Clinical #Radiology ... CXR #ChestXRay #ARDS
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
diseases in HIV/AIDS ... edema; ARDS, Metastatic ... Sarcoma • Focal Consolidation ... #diseases #differential ... diagnosis #chestCT #radiology
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
Cytomegalovirus (CMV) in HIV-AIDS ... pp65 antigenemia test ... 50 or less: • Neurologic ... of blindness in AIDS ... Cytomegalovirus #CMV #HIV #AIDS
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
Bilateral B-Lines ... Differential Bilat ... /lung sliding: Pulmonary ... edema, ARDS, interstitial ... partially seen shred sign
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
Differential diagnosis ... reversed halo sign ... aspergillosis; AIS ... lesions, lobular consolidation ... #Radiology #RHS
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... - Dyspnea at rest ... respiratory failure or ARDS ... • Signs/Symptoms ... edema #causes #differential
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... dysfunction to the bilateral ... Test if patient ... • Examine for signs ... #PhysicalExam #neurology