149 results
D-Sign on Ultrasound
Right Ventricular Pressure vs Volume Overload
Eccentricity Index (EI) = D2/D1
RV Overload “D Sign” EI
D-Sign on Ultrasound ... ” EI > 1 - POCUS ... #Ultrasound #echocardiogram ... #psax #diagnosis ... #cardiology #pocus
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
silica or coal) - Smoking ... Pulmonary edema #Diagnosis ... #Radiology #Pulmonary ... #Differential #Table ... #Upper #Lower #RadiologyAssistant
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Echocardiogram ... Differential/diagnosis ... RV, McConnell's sign ... #Echocardiogram ... A4c #clinical #cardiology
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
no history of smoking ... shaped cysts; smoking ... #Clinical #Radiology ... Pattern #Comparison #Table ... #RadiologyAssistant
Echocardiographic Findings of Acute Right Ventricular Strain
 - Increased RV:LV Size Ratio
 - Abnormal Septal Motion
- McConnell's Sign ... #RV #Strain #Echocardiogram ... #POCUS #diagnosis ... #Ventricular #cardiology ... #POCUS
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... : 'signet ring sign ... #Radiology #CTChest ... Differential #Comparison #Table ... #RadiologyAssistant
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
nodules, notice sparing ... #Clinical #Radiology ... Pattern #Comparison #Table ... #RadiologyAssistant
Pacemaker Coding Terminology
#Diagnosis #Cardiology #PPM #Pacemaker #LetterCode #Coding #Classification #Table #CoreEM
Pacemaker Coding ... Terminology #Diagnosis ... #Cardiology #PPM ... Pacemaker #LetterCode #Coding ... Classification #Table
Multiple masses
The differential diagnostic list of multiple masses is very long.
The most important diagnoses are listed
The differential diagnostic ... most important diagnoses ... listed in the table ... #Management #Radiology ... #Differential #RadiologyAssistant
Patent Ductus Arteriosus (PDA) on Echocardiogram

Another great teaching clip, this time a patent ductus arteriosus (PDA).
Arteriosus (PDA) on Echocardiogram ... CW Doppler showing ... Arteriosus #PDA #Echocardiogram ... #cardiology #pocus