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Authors: Michael Kahn, D.D.S., Lynn W. Solomon, D.D.S.
Basic Human Pathology Lecture #9 Vascular Hemodynamics Basic Human Pathology Lecture #9 Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Edema Edema
Edema Edema
Edema Edema
Causes of Edema Causes of Edema
Factors Affecting Fluid Transit Across Capillary Walls Factors Affecting Fluid Transit Across Capillary Walls
Causes of Edema Causes of Edema
Edema Edema
Sequence of Events Leading to Systemic Edema Sequence of Events Leading to Systemic Edema
Vascular Hemodynamics: Slide 12 Vascular Hemodynamics: Slide 12
Pulmonary Edema Pulmonary Edema
Pitting Edema of the Subcutaneous Tissues Pitting Edema of the Subcutaneous Tissues
Edema Edema
Edema Edema
Ascites Ascites
Hyperemia Hyperemia
Hyperemia Hyperemia
Chronic Passive Congestion – “Heart Failure Cells” Chronic Passive Congestion – “Heart Failure Cells”
Nutmeg Liver Nutmeg Liver
Hemorrhage Hemorrhage
Hemorrhage Hemorrhage
Hemorrhage Hemorrhage
Purpura = Petechiae and Ecchymoses Purpura = Petechiae and Ecchymoses
Petechial hemorrhages of the colonic mucosa / Fatal intracerebral bleed Petechial hemorrhages of the colonic mucosa / Fatal intracerebral bleed
Vascular Hemodynamics: Slide 27 Vascular Hemodynamics: Slide 27
Vascular Hemodynamics: Slide 28 Vascular Hemodynamics: Slide 28
Hemostasis Hemostasis
Normal Hemostatic Process Events Normal Hemostatic Process Events
Thrombosis Thrombosis
Thrombosis Thrombosis
Thrombosis Thrombosis
Hemostasis / Thrombosis Hemostasis / Thrombosis
Hemostasis / Thrombosis Hemostasis / Thrombosis
Hemostasis / Thrombosis Hemostasis / Thrombosis
Vascular Hemodynamics: Slide 37 Vascular Hemodynamics: Slide 37
Hemostasis / Thrombosis Hemostasis / Thrombosis
Fibrinolytic System Fibrinolytic System
Hemostasis / Thrombosis Hemostasis / Thrombosis
Vascular Hemodynamics: Slide 41 Vascular Hemodynamics: Slide 41
Vascular Hemodynamics: Slide 42 Vascular Hemodynamics: Slide 42
Platelet Adhesion – Early / Fibrin Deposition - Late Platelet Adhesion – Early / Fibrin Deposition - Late
Vascular Hemodynamics: Slide 44 Vascular Hemodynamics: Slide 44
Thrombosis Thrombosis
Thrombosis Thrombosis
Thrombosis Thrombosis
Thrombosis Thrombosis
Vascular Hemodynamics: Slide 49 Vascular Hemodynamics: Slide 49
Thrombosed (occlusive) Artery Thrombosed (occlusive) Artery
Heart Valve Vegetations (thrombi) Heart Valve Vegetations (thrombi)
Mural Thrombi Mural Thrombi
Thrombosis Thrombosis
Organization and Recanalization of Thrombus Organization and Recanalization of Thrombus
Organization and Recanalization of Thrombus Organization and Recanalization of Thrombus
Embolism Embolism
Embolism Embolism
Vascular Hemodynamics: Slide 58 Vascular Hemodynamics: Slide 58
Large Pulmonary Artery Embolus Large Pulmonary Artery Embolus
Embolism Embolism
Embolism Embolism
Embolism Embolism
Embolism Embolism
Embolism Embolism
Embolism Embolism
Embolism Embolism
Embolism Embolism
Embolism Embolism
Infarction Infarction
Infarction Infarction
White Infarcts / Red Infarcts White Infarcts / Red Infarcts
Infarction Infarction
Infarction Infarction
Infarct Infarct – Red (lung) and Pale (spleen) Infarct Infarct – Red (lung) and Pale (spleen)
Renal Infarcts Renal Infarcts
Infarction Infarction
Venous Infarctions Venous Infarctions
Slow Occlusion of a Vessel Slow Occlusion of a Vessel
Infarction Infarction
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Vascular Hemodynamics Vascular Hemodynamics
Clinical Clinical
Symptoms of Shock Symptoms of Shock