26 results
Staphylococcal Scalded Skin Syndrome (SSSS)

A 5-year-old girl presents to the ED with a rash that started
patient’s rash is tender ... Syndrome #SSSS #Clinical ... #Photo #Peds #Pediatrics
Osteosarcoma 
Most common primary malignant bone tumor in children 
Most Common Sites of Involvement:
1. Distal femur
proximal femur Clinical ... mass (large and tender ... #Osteosarcoma #Diagnosis ... Oncology #Peds #Pediatrics
Barcode Sign in Pneumothorax on POCUS - M-Mode

seashore sign: normal lung sliding

barcode/stratosphere sign: pneumothorax 

#Pneumothorax #Barcode
Pneumothorax on POCUS ... Barcode #Sign #POCUS ... #Diagnosis #Comparison ... #stratosphere #Clinical
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... - Metastases: random ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #Differential #Comparison
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
interpret them in clinical ... Care UltraSound (POCUS ... #Diagnosis #Radiology ... #Limitations #Comparison
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Miliary TB: random ... #Clinical #Diagnosis ... #Differential #Comparison
Osler's Nodes in a patient with infective endocarditis

67yo presents with R occipital intraparenchymal hemorrhage (IPH) attributed
Lesions are tender ... confirming our working diagnosis ... of Osler nodes (tender ... #endocarditis #clinical ... #photo #foot
Figure 53 – Longitudinal (left) and transverse (right) images from an ultrasound of the pylorus demonstrate
criteria for the diagnosis ... #Clinical #POCUS ... #Peds #Pediatrics
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
intervals vary at random ... Arrhythmia #cardiology #diagnosis ... electrocardiogram #variants #clinical ... #comparison
Pneumothorax Diagnosis on M-Mode

Left Lung: Normal sliding, sandy beach appearance

Right Lung: No lung sliding, Barcode Sign!

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Pneumothorax Diagnosis ... Barcode #Sign #POCUS ... #Diagnosis #Comparison ... #Clinical #Pulmonary