Pathology of Ulcerative Colitis

Ulcerative Colitis Ulcerative colitis is a inflammatory bowel disease that affects the colon and rectum. Unlike Crohn disease, ulcerative colitis does not affect the other parts of gastro-intestinal
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Pathology of Septic shock

Shock: is a state of circulatory failure that impairs tissue perfusion & and leads to cellular hypoxia. Types of Shock Cardiogenic:Myocardial failure leading to low cardiac output. Eg- Myocardial
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Pathology of Adenomyosis

Adenomyosis Adenomyosis: an endometrial disorder with Presence of endometrial glands and stroma in the myometrium, surrounded by hyperplastic or hypertrophic myometrium. These glands and stroma are
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Pathology of Atherosclerosis

Atherosclerosis ARTERIOSCLEROSIS: Hardening of arteries - Arterial wall thickening and loss of elasticity. 4 forms ARTERIOLOSCLEROSIS - affects small arteries and arterioles, includes hyaline and
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LEPROSY- Tuberculoid & Lepromatous

LEPROSY: Also called as Hansen disease,  is a Slowly progressive infection caused by M. leprae, a slender, rod shaped weakly acid fast bacilli. It affects mainly the skin and peripheral nerves. Mode
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TISSUE REPAIR: Abnormalities/ Complications in wound healing

ABNORMALITIES IN TISSUE REPAIR Complications  of wound healing These can be classified as follows 1. Defects in Healing a.WOUND DEHISCENCE b.CHRONIC WOUNDS Venous ulcers Arterial ulcers Diabetic
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TISSUE REPAIR: Wound Healing

WOUND HEALING Healing of skin wounds Based on the nature and size of the wound, skin wound heals by either of the two process 1. Healing by FIRST intention ( primary union) injury involves only the
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TISSUE REPAIR: By Connective tissue deposition. Angiogenesis & Tissue remodeling

TISSUE REPAIR BY CONNECTIVE TISSUE DEPOSITION ( SCARRING) If repair cannot be accomplished by regeneration alone, then Replacement of the injured cells with connective tissue takes places which
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