8 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... Computed Tomography (CT ... #Contrast #CT # ... MRI #POCUS #radiology ... diagnosis #comparison #table
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
on hepatic ultrasound ... The images (CT | ... peripheral tracking of air ... ileus), intra-abdominal ... #hepatology #liver
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Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
CT - Pathophysiology ... (whiter) than normal ... replacement of air ... #pulmonary #ChestCT ... Pathophysiology #Radiology
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Renal Calculus AXR ... radiation dose Ultrasound ... obstruction - Able ... causes of flank or abdominal ... stones #calculus #Radiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
lat decubitus - air ... seen • Chest CT ... - Switch to oral ... shows a small, stable ... #Abscess #pulmonary
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Troponin, Lactate, Liver ... 1 — Treat the lungs ... (no B-lines on ultrasound ... assessment suggests total ... #HeartFailure #Cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
murmur 3/6) - Pulmonary ... neuroexam - Oral ... days before Pulmonary ... unless prior heart/lung ... undergoing AAA or upper abdominal
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
SpO2 88% on room air ... consider intra-abdominal ... bleeding often from a liver ... #Radiology #CTChest ... #Lung #Pulmonary