What are Vein Abnormalities?
Vein abnormalities are the pathology of the venous system affecting their function and structure. Examples of vein abnormalities include: Varicose veinsPhlebothrombosisThrombophlebitisVena cava syndromes
What is Myocardial Vessel Vasospasm?
Myocardial vessel vasospasm is a blood vessel disorder characterized by extreme constriction of arteries or arterioles that may cause ischemia. What is the Pathology of Myocardial Vessel Vasospasm? The pathology of myocardial vessel vasospasm is: -Etiology: The cause of myocardial…
What is Raynaud Phenomenon?
Raynaud phenomenon is paroxysmal pallor or cyanosis and vasospasm to the fingers and toes and usually occurs in response to stress or cold exposure. What is the Pathology of Raynaud Phenomenon? The pathology of raynaud phenomenon is: -Etiology: The cause…
What are Disorders of Blood Vessels?
Disorders of blood vessels are the conditions of the vessels that affect their structure and functionality. Examples of disorders of blood vessel include: Raynaud phenomenonMyocardial vessel vasospasm
What is Thromboangiitis Obliterans?
Thromboangiitis obliterans aka Buerger disease is an inflammatory vasculopathy, leading to vascular inadequacy. What is the Pathology of Thromboangiitis Obliterans? The pathology of thromboangiitis obliterans (Buerger disease) is: -Etiology: The cause of thromboangiitis obliterans (Buerger disease) is related to tobacco…
What is Takayasu Arteritis?
Takayasu arteritis is a granulomatous vasculitis affecting the medium and larger arteries. What is the Pathology of Takayasu Arteritis? The pathology of Takayasu arteritis is: -Etiology: The cause of Takayasu arteritis is unknown. -Genes involved: HLA haplotype A24-B52-DR2. -Pathogenesis: The…
What is Polyarteritis Nodosa?
Polyarteritis nodosa is a necrotizing and systemic vasculitis relating to multiple organs and tissues’ small and medium-sized muscular arteries. What is the Pathology of Polyarteritis Nodosa? The pathology of polyarteritis nodosa is: -Etiology: The cause of polyarteritis nodosa is genetic…
What is Microscopic Polyangiitis?
Microscopic polyangiitis is another form of necrotizing vasculitis that generally affects capillaries, as well as small arterioles and venules. What is the Pathology of Microscopic Polyangiitis? The pathology of microscopic polyangiitis is: -Etiology: The cause of microscopic polyangiitis is not…
What is Kawasaki Disease?
Kawasaki disease is also known as mucocutaneous lymph node syndrome. Kawasaki disease is an acute illness characterized by inflammation of blood vessels in the whole body. What is the Pathology of Kawasaki Disease? The pathology of Kawasaki disease is: -Etiology:…
What is Granulomatosis with Polyangiitis?
Granulomatosis with polyangiitis is also known as inflammation of the blood vessels and the most affected blood vessels are those in the ears, lungs, kidneys, nose, and throat. Granulomatosis with polyangiitis is also known as Wegener’s granulomatosis with necrotizing vasculitis.…