568 results
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
neurotransmitter cause ... syndromes are clinically ... clinical findings ... This lesion causes ... causes hyporeflexia
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... - Hematoma - Stab ... • Intrinsic Causes ... infarction which can be caused
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
Janeway Lesion: ... , erythematous lesions ... endocarditis, in this case ... UCSD Catalog of Clinical ... Images #Clinical
Kerion
Raised, boggy lesion with heaped up purulent nodules 
Caused by host's response to a fungal ringworm
Kerion Raised, ... boggy lesion with ... purulent nodules Caused ... mentagrophytes) Clinical ... Griseofulvin #Kerion
Renal Infarction on POCUS

An illustrative case of renal infarction: Note that there is almost no color
Infarction on POCUS ... An illustrative case ... Hypoechoic lesion ... Renal #Infarction #POCUS ... #clinical #ultrasound
Skip Lesions - COVID-19 Lung POCUS 
“skip lesion” - Normal pleura adjacent to thickened pleura with
Skip Lesions - COVID ... -19 Lung POCUS ... “skip lesion” - ... SkipLesions #COVID19 #POCUS ... #Clinical #Lung
Underlying causes of PEA arrest: H’s and T’s 

Hypovolemia, Hypoxia, Hydrogen Ion (acidosis), Hypo/Hyper-kalemia, Hypothermia
Toxins, Tamponade,
Underlying causes ... Toxins, Tamponade, Tension ... Differential #Diagnosis #Table
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
Paralysis of Dorsal Flexion ... avoid this, he raises ... It is found in lesions ... peroneal nerve, which causes ... #PhysicalExam #clinical
Taktosubo MIMIC on Echocardiogram A4C

ECG with anterolateral T wave inversions. Acute 99% LAD lesion + 70%
Acute 99% LAD lesion ... + 70% RCA lesion ... LAD #occlusion #clinical ... #pocus #cardiology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
(CRV), in the region ... Second most common cause ... of vision loss ... disease (Most common cause ... retinopathy) #Clinical