28 results
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Avoid in pts w/ ... Avoid in pts with ... arrythmias Diagnostics: EKG ... SPECT ($$$), PET CT ... Stress #Testing #cardiology
Evaluation of mechanical valves of Total Artificial Heart with no contrast
This is a cardiac CT with
This is a cardiac CT ... with an ECG simulator ... CardiacCT #CCTA #CTS ... #clinical #radiology ... #cardiology
EKG with Cerebral T Waves in Subarachnoid Hemorrhage

ECG of a 45-year-old man who suddenly collapsed to
EKG with Cerebral ... after 2 rounds of CPR ... CT scan confirmed ... #EKG #Electrocardiogram ... Hemorrhage #SAH #Cardiology
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Computed Tomography (CT ... Computed Tomography (CT ... Computed Tomography (CT ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
• Malignancy (e.g ... : lung cancer, breast ... RA, and other CTD ... Differential #Diagnosis #cardiology
Gas in the Left Atrium and Ventricle - Computed tomographic (CT) angiography of his chest, abdomen,
Computed tomographic (CT ... Clinical #Anatomy #CTS ... #Radiology #CT ... AtrialEsophagealFistula #Fistula #NEJM
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Renal Calculus AXR ... is desirable, e.g ... Non-contrast CT ... retroperitoneal disease CT-KUB ... lower dose than a CT-based
Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
depression on ECG ... imaging technique (CT ... CMR). ... diagnosis #criteria #cardiology
Aortocoronary Saphenous-Vein–Graft Aneurysms - Radiography of the chest revealed a mediastinal, hilar mass lesion on the
#Clinical #Radiology ... #Cardiology #CTA ... #CXR #Aortocoronary ... Aneurysm #SVG #NEJM
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
suspected) - CT ... chest; CT abdomen ... interventional radiology ... - Occurs after CAR-T ... speech changes (CAR-T