13 results
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... Cardiac Arrest Primary ... Arrhythmogenic right ventricular ... dysplasia Primary ... differential #diagnosis #causes
Takotsubo Cardiomyopathy - Right Ventricular Involvement 

In up to 1/4 of cases of stress cardiomyopathy (takotsubo),
Cardiomyopathy - Right Ventricular ... In up to 1/4 of cases ... #BrokenHeart #Syndrome ... Echocardiogram #A4C ... #Clinical #POCUS
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
pleura in severe cases ... Respiratory Distress Syndrome ... Extremities - Right Ventricular ... submassive PE) POCUS ... #POCUS #ultrasound
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Causes of Hypertension ... • Long-standing ... Hypertension Secondary Causes ... unilateral and bilateral ... excess (Cushing syndrome
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Ramsay Hunt syndrome ... polychondritis - Relapsing, bilateral ... Temporomandibular joint syndrome ... Nerve V: • TMJ syndrome ... subdural hematoma, lung
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... of primary mitral ... muscles apically and laterally ... : Dilated CMP, long-standing ... #Primary #Functional
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
on Neck POCUS with ... fever and right lateral ... case. ... septic emboli in lungs ... Thrombosis #RIJ #Neck #POCUS
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
Management Summary Primary ... point inhibitors, bilateral ... Insufficiency: Long-term ... hypophysitis, Sheehan's syndrome ... Insufficiency #Primary
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... • Intrinsic Causes ... patients with a long ... involved - Urinary
VSD on Newborn POCUS Echocardiogram (A4C)
Term newborn presents with irritability and increased work of breathing. Bedside
VSD on Newborn POCUS ... Echocardiogram (A4C ... Case resolution: ... copious B lines on lung ... MaizeandLube #VSD #ventricular