7 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
COVID-19 Patterns ... Findings on Chest CT ... Reverse Halo Sign ... Halo Sign 6. ... #diagnosis
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... sarcoidosis, mets to the ... #Sign #CT #Lung ... #Pulmonary #diagnosis ... #radiology #clinical
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... : "Pardee's sign ... QRS complex Pulmonary ... (Eiffel Tower sign ... #cardiology #ecg
Graphic representation of transthoracic echocardiographic parameters in the assessment of right ventricular pressure overload. A′ = peak late
and McConnell sign ... acceleration time of pulmonary ... ejection ms and ... 9.5 cmls) #TTE ... Transthoracic #Diagnosis
On the left a smoker with RB-ILD with subtle HRCT-findings.
The dominant pattern is ground glass opacification.
Additional
The dominant pattern ... basal parts. ... these non-specific CT ... broad differential diagnosis ... #Clinical #Radiology
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
with tylenol and short ... She is sent to CT ... and/or delayed diagnosis ... Keep this injury pattern ... Injury #clinical #video
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... Several of the diagnoses ... Due to their short ... chest radiograph pattern ... #Radiology #CTChest