Hemodynamics II slide pictures

Question 1

what is this?

Answer 1

pink fibrin thromboemboli in glomerulus

Question 2

What is the black arrow pointing to? red arrow? blue arrow?

Answer 2

[black arrows] => Red Neurons (three of them)

Normal neuron (blue arrow)

Macrophage (yellow arrow)

Question 3

What is this an example of?

Answer 3

ALI: intermediate phase (first week):

edema condensed into alveolar hyaline membranes

Question 4

What is the picture on the left? right?

Answer 4

left is normal

right is ARDS

Question 5

What is this an example of?

Answer 5

Acute myocardial infarction (whole field)
[nuclear dust from myocytes and polys]

All the myocytes have lost striations and nuclei

Question 6

What is this an example of?

Answer 6

AKI: early mild: tubular epithelial edema

Question 7

What are the black arrows pointing to?

Answer 7

AKI: later worse: acute tubular necrosis (arrows)

Question 8

What is this an example of?

Answer 8

Shock liver: centrilobular necrosis & hemorrhage

Question 9

What is this an example of?

Answer 9

Hemorrhagic ischemic “dusky” bowel

Question 10

What would you diagnose this baby with?

Answer 10

Waterhouse- Friderichsen syndrome

Question 11

What type of shock is this? what is it due to?

Answer 11

Cardiogenic shock

(in this case due to hemopericardium)