8519 results
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
Positive Hoffmann's sign ... individuals, and are not ... useful signs in ... but these are not ... Positive #Abnormal #Clinical
Proximal aorta transverse view caudal to Figure 3. Note inferior vena cava (ivc), aorta (ao), anterior
Note inferior vena ... “clock mantle” sign ... ) #Clinical #Radiology ... #ClockMantle #Sign
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST ... in aVR, a true sign ... is a good ECG sign ... #Clinical #EM #IM
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Knuckle Sign on ... Note the diffuse ... elevation (‘knuckle’ sign ... aVR #Knuckle #Sign ... Electrocardiogram #Clinical
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on ... Note the giant cv ... #Lancisis #Sign ... Regurgitation #Neck #JVP #Clinical
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
Landolfi’s Sign ... heartbeat were noted ... as Landolfi’s sign ... #Landolfis #Sign ... #PhysicalExam #Clinical
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK Sign - Interosseous ... interosseous nerve will not ... perform the OK sign ... and abnormal OK signs ... #PhysicalExam #clinical
Hemothorax on Lung POCUS with Spine Sign

GSW to left chest.  Perisplenic window focusing on lower
POCUS with Spine Sign ... Note that clotted ... #POCUS #Spine #Sign ... #clinical #ultrasound
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Brudzinski’s Sign ... Brudzinski's sign ... knee flexion is not ... is not useful in ... #Meningitis #Clinical
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Retrobulbar "spot sign ... Note arterial waveform ... #Clinical #POCUS