370 likes | 1.27k Views
Hemodynamic disorders p.1. SYLLABUS: RBP( Robbins Basic Pathology ) Chapter : Hemodynamic disorders , Thrombosis and Shock - Edema - Hemorrhage - Hyperemia and congestion. Hemodynamic disorders p.1. Microscopic specimens 14 Pulmonary edema
E N D
Hemodynamic disorders p.1 SYLLABUS: RBP(Robbins Basic Pathology) Chapter: Hemodynamicdisorders, Thrombosis and Shock - Edema - Hemorrhage - Hyperemia and congestion
Hemodynamic disorders p.1 Microscopicspecimens 14Pulmonaryedema 4Chronic pulmonary congestion 3Acutehepatic congestion 7016A/06 Chronicpassivecongestion of theliver 1Intracerebralhemorrhage 259Subarachnoid hemorrhage
Pulmonary edema • -engorged capillaries • intra-alveolar air spaces filled with pink-stained transsudate
Chronic pulmonary congestion • thickened and fibrotic septa • -hemosiderin-laden macrophages (heart failure cells) in the alveolar spaces
Acute hepatic congestion - central vein and sinusoids distended with blood
Chronic passive congestion of the liver • centrilobular necrosis • and/ or • fibrosis (cardiac cirrhosis)
Intracerebral (Intraparenchymal) hemorrhage • extravasation of blood • destruction of the involved brain tissues • compression of the adjacent parenchyma
Subarachnoid hemorrhage • extravasated blood • in the subarachnoid space