Hemodynamics slide pictures Flashcards
What is this an example of?
Hyperemia
(due to photosensitivity) [note the red color]
{arterial}
What is this an example of?
Congestion
(due to superior vena cava obstruction)
[note the blue color] {venous}
What is this an example of?
Hematoma in the ear
Name this
Petechiae
Name this
Platelets in a peripheral blood smear
(have granules but no brain [nucleus])
What is this an example of?
Localized edema due to urticaria
(a type of allergic reaction)
What is organ? What is the damage?
Lung
Pulmonary alveolar edema: airspaces
filled with pink proteinaceous fluid
What is this an example of?
Main bronchus filled with frothy proteinaceous
edema fluid from the alveoli
Adjacent main pulmonary artery below the bronchus
What is this an example of?
Congestion: blue venous blood, esophagus
What is this an example of?
Petechiae in white matter of the brain
What is this an example of?
Gastric mucosal petechiae (arrows to
some of them) + benign ulcer (center)
What is this an example of?
Cutaneous ecchymosis (about 4 x 2 cm)
What do the arrows point to? What is the visible pathology?
Left arrow => Atheroma
Right arrow => Missing part of clot = artifact
Coronary atherosclerosis and thrombosis
What is this an example of?
Marantic endocarditis, arrows to 3 veggies
What is this an example of?
Organizing arterial thrombus infiltrated by fibroblasts (elongated blue cells)