70 results
Plankton Sign on Lung POCUS
The plankton sign shows an effusion with swirling, hyperechoic debris

POCUS 101 @Pocus101

#debris
Plankton Sign on ... Lung POCUS The plankton ... swirling, hyperechoic debris ... @Pocus101 #debris ... #Plankton #Sign
Plankton Sign on Lung POCUS

Plankton sign = floating debris --> the swirling, punctiform internal echoes within
Plankton Sign on ... Lung POCUS Plankton ... sign = floating debris ... #Plankton #Sign
Plankton Sign on POCUS
So, what are the POCUS findings of complex fluid?
The “plankton sign” and “hematocrit
Plankton Sign on ... The “plankton sign ... Plankton sign reveals ... echogenic cellular debris ... PittIMPOCUS #Plankton
Herpes Simplex Virus 
Lymphadenitis 
 • Expanded paracortex 
 • HSV-infected cells are 
present in areas
karyorrhectic debris ... Dennis O'Malley
Trichodysplasia spinulosa: follicles plugged w/ hyperkeratotic & parakeratotic debris, excessive inner root sheath differentiation towards keratinization.
parakeratotic debris
Boerhaave Syndrome on Endoscopy
Another spontaneous esophageal perforation (Boerhaave Syndrome) with gross mediastinal soiling from retching a
suctioned food debris
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
system • Cellular debris
Blue nevus 
 - Dark blue-gray macule or papule 
 - Well-circumscribed 
 - Melanin localized
Melanin localized to dermis
Neuromodulators for Disorders of Gut Brain Interactions (DGBIs)
SSRIs - When anxiety, depression, and phobic features are
Interactions (DGBIs ... Neuromodulators #DGBIs
Sweet’s Syndrome - Acute febrile neutrophilic dermatosis 

The syndrome involves fever, painful rash, neutrophilic leukocytosis, and
infiltration of dermis