785 results
Pronator Drift Testing for Stroke
Subtle extensor weakness - Sign of Upper motor neuron lesion
In detecting CT/MRI
In detecting CT ... 9.2, LR- 0.09 Best ... test characteristics ... diagnosis #neurology #cva
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
Positive Seidel test ... positive Seidel test ... CT can also help ... Seidel #Positive #Test ... #PhysicalExam #Video
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
Cost - Cost per test ... etiology of syncope Tests ... enzymes, Head CT ... Cardiac stress test
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Renal ultrasound, Tests ... MRA; abdominal CT ... sodium loading test ... infusion Adrenal CT ... CT or MRI scan of
Renal Cell Carcinoma (RCC) - Diagnosis and Management Summary
Clinical features - Classic triad (flank pain, hematuria,
and Treatment - Best ... initial test: abdominal ... CT scan with contrast ... CT/MRI of the thorax ... express Laboratory tests
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
hyperextension test ... (Stork test) ... vertebrae • CT
A guide for the interpretation of CT Abdomen/Pelvis

#CTAbdomen #AbdominalCT #Tutorial #Interpretation #Guide #System #Emergency #Radiology #CT
interpretation of CT ... Emergency #Radiology #CT
Efforts to standardize the approach to trauma have led to an algorithmic, thoughtless approach to trauma
over-utilizes CT ... patients and delays CT ... trauma patients, CT ... fantastically useful test ... stabilized prior to CT
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
• Non-Enhanced CT ... CBarreraMD #CVA
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
CT vs T1 MRI CT ... Pal @drdevrad #CT