25 results
Pemberton's Sign caused by a Retrosternal Thyroid Goiter

Elevating the arms causes the previously flat neck veins
Pemberton's Sign ... caused by a Retrosternal ... previously flat neck veins ... #Pembertons #Sign ... clinical #video #vascular
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Internal Jugular Vein ... Rouleaux Flow on POCUS ... for underlying cause ... #Jugular #IJ #Vein ... #POCUS #vascular
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Dysfunction - Imbalance, neurologic ... symptoms/signs, ... Glomus Tumors - Vascular ... Dizziness #Vertigo #Neurology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
hematuria • Signs ... HTN • Renal vein ... Mass Ureteral Causes ... of left renal vein ... #urology #nephrology
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
of symptoms or signs ... 50 or less: • Neurologic ... Retinitis (Most common cause ... Hepatitis, Portal vein ... Cardiovascular risk, DVT
Normal Deep Veins on POCUS
This patient had no thrombus seen in bilateral proximal compression scan from
Normal Deep Veins ... on POCUS This ... contrast but no DVT ... #DVT #POCUS #Clinical ... #ultrasound #Vascular
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
sliding/barcode sign ... pleura in severe cases ... A-Lines - Deep Vein ... submassive PE) POCUS ... #Lung #POCUS #ultrasound
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
Lancisi's sign in ... jugular venous wave caused ... to pulsatile IJ vein ... seen on POCUS and ... #Lancisis #sign
Cerebral Venous Thrombosis (CVT) - Symptoms by Location
Transverse sinus
Superior sagittal sinus
Sigmoid sinus
Deep venous system
Cortical veins
Cavernous sinus

#Cerebral
Venous Thrombosis (CVT ... system Cortical veins ... Venous #Thrombosis #CVT ... #Symptoms #Signs ... #neurology
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
left spermatic vein ... the left renal vein ... retroperitoneal masses ... Pathophysiology #Signs ... #Symptoms #Urology