952 results
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
membrane reduces blood ... photoreceptors -> Break ... Bruch's membrane -> Blood ... > New abnormal blood ... serous fluid and blood
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Blood Product Transfusions ... screen - determines blood ... testing patient blood ... Thresholds Special Blood ... to inability to break
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Blood Transfusion ... the banked donor blood ... to inability to break ... in transfused blood ... @nickmmark #Blood
Bone resorption and the relationship between osteoblasts and osteoclasts.  
RANK is expressed on the osteoclasts,
These enzymes break-down ... concentration in the blood
Break down Vasculitis based on vessel size
#Diagnosis #Rheumatology #Differential #Vasculitis #VesselSize #Small #Medium #Large #Classification
Break down Vasculitis
How can we break down the differential diagnosis of bilious emesis in infants by age?

Image Source:
How can we break
Black and Bloody Stools - Melena and Hematochezia
Melena - Refers to passage of black, tarry (sticky
Black and Bloody ... Occult blood tests ... least 60 mL of blood ... transit is slow, blood ... Red Blood in the
Watch as Adenosine breaks this pediatric patients SVT

- Alex Arroyo MD https://twitter.com/AlexArroyoMD

#Adenosine #SVT #Clinical #POCUS #Echocardiogram
Watch as Adenosine breaks ... Echocardiogram #PLAX #Break
Spectrum of Glomerular Diseases
Nephrotic - Mechanism:
 • Injury to podocytes
 • Changed architecture: Scanning. Deposition of
proliferation • Breaks
Nerve agents are similar to organophosphate pesticides in their mechanism of action and symptomology. They phosphorylate
with no enzyme to break