Blood Vessels Flashcards
Acute endocarditis
Staph aureus
Subacute infective endocarditis
Strep. Viridans
Sub acute infective endocarditis
Strep viridans Previously abnormal valves Mitral valve Better prognosis Insidous onset Less destruction but more granulation
Roth spots
Infective endocarditis
Red linear flame shaped streak on nail beds
Red hemorrhagic painless lesion on palms and soles
Subcutaneous nodules in the pulp of digits
Infective endocarditis
Marantic endocarditis
Nonbacterial thrombotic endocarditis
(+) sterile non destructive vegetations
Asso with mucinous adenova of pancreas
Non bact thrombotic endocard
Hematoxylin bodies
Libman sacks dsea.
Abcd of dilated cardiomyopathy
Alcohol, beriberi, chagas dsea, coxsackie b, cocaine, doxorubicin
End stage lung, honeycomb lung
Diffuse bilateral reticulonodular infiltrates
Infiltrative lung dsea.
(+) non caseating granuloma
Schaumann bodies
Asteroid bodies
Sarcoidosis
Causes of pulmo.embolism
Fat, foreign body, air, thrombus (dvt), bone marrow, amniotic fluid, tumor
(+) electromechanical dissociation
Wedge shaped infiltration
Pulmo.embolism
Mediators of acute asthma
C4, D4, E4, Ach
Permanent dilation of bronchi and bronchioles
Asso.with TB and cystic fibrosis
Bronchiectasis