Congestion 淤血CausesSystemically,incardiacfailureLocal--venous obstruction--venous compressed动脉静脉
◼ Systemically, in cardiac failure ◼ Local-venous obstruction - venous compressed Causes Congestion 淤血
Congestion 淤血MorphologyandConsequencesSwollen,cyanosis (Blue-red color),lowtemperature肿胀，发绀(蓝紫色），体表温度下降口Dilatationoflocalvenulesandcapillaries局部静脉和毛细血管扩张口Congestiveedema淤血性水肿口Congestivehemorrhage,hemosiderin-ladenmacrophage淤血性出血口Parenchymacell:atrophy,reversibleinjury,necrosis实质细胞萎缩、变性、坏死口Interstitialhyperplasia:fibrosis,congestivesclerosis间质纤维组织增生
Dilatation of local venules and capillaries 局部静脉和毛细血管扩张 Congestive edema 淤血性水肿 Congestive hemorrhage，hemosiderin–laden macrophage 淤血性出血 Parenchyma cell: atrophy, reversible injury, necrosis 实质细胞萎缩、变性、坏死 Interstitial hyperplasia: fibrosis, congestive sclerosis 间质纤维组织增生 Morphology and Consequences Swollen, cyanosis (Blue-red color), low temperature 肿胀，发绀(蓝紫色），体表温度下降 Congestion 淤血
淤血CongestionMorphologyDilatationoflocalvenulesandcapillaries米米
Dilatation of local venules and capillaries Morphology Congestion 淤血
VParenchyma cell:atrophyGreversibleinjuryand necrosisVInterstitialhyperplasia:CVfibrosis,congestivesclerosisCVG黑、发血性韩使文围热血性便变入n色
✓Parenchyma cell: atrophy, reversible injury and necrosis ✓Interstitial hyperplasia: fibrosis, congestive sclerosis
淤血CongestionLung congestion肺淤血Left heart failureChronic pulmonaryAcutepulmonarycongestioncongestion
Lung congestion 肺淤血 Congestion 淤血 Left heart failure Acute pulmonary congestion Chronic pulmonary congestion