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Topic: Vascular purpura


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In the News (Fri 25 Dec 09)

  
  Principles of Pediatric Dermatology - Chapter40 : CUTANEOUS VASCULAR DISEASES PURPURA
Purpura is normally distinguished from erythema when pressure is applied by finger or by pressure of a slide on the erythematous patch (diascopy)fails to blanch the lesion.
Purpura may be associated with infection such as septicemia, meningococcal, rickettesial, viral infections and subacute bacterial endocarditis.
It is a distinctive disorder, comprising a combination of purpura, often in a cockade pattern, and an inflammatory edema of the limbs and face, occurring almost exclusively in children under the age of 2 years, with a tendency to recurrence in the short term and subsequent spontaneous resolution.
www.drmhijazy.com /english/chapters/chapter40.htm   (2810 words)

  
 Evaluating the Child with Purpura - August, 2001 - American Family Physician
The normal hemostatic mechanisms are vascular response, platelet plug formation and activation of coagulation factors with the formation of fibrin to stabilize the platelet plug.
Purpura fulminans is an acute, often lethal syndrome of disseminated intravascular coagulopathy.
Purpura fulminans may develop because of a severe bacterial infection, notably meningococcal disease, or because of protein C or S deficiency.
www.aafp.org /afp/20010801/419.html   (3739 words)

  
 Thrombotic Thromboctyopenic Purpura
Thrombotic thrombocytopenic purpura (TTP) is a rare blood condition characterized by the formation of small clots (thrombi) within the circulation, which results in the consumption of platelets and thus a low platelet count (thrombocytopenia).
Thereafter, the emphasis of reports on Thrombotic Thrombocytopenic Purpura was almost uniformly on the triad, consisting of thrombocytopenia purpura, hemolytic anemia, and varying neurologic manifestations.
Thrombotic Thrombocytopenic Purpura and Hemolytic Uremic Syndrome were once thought to represent opposite ends of the spectrum of the same disease process and are classified by some as thrombotic microangiopathy (TMA).
www.about-ttp.com   (823 words)

  
 [No title]
Benign vascular lesions are overgrown enlarged blood vessels or multiple small vessels.
There is a way to treat these vessels, safely, easily and effectively with the VBeam laser for vascular lesions by targeting the red blood cells which in turn heat and damage the vessels.
The laser is safe and effective because of its unique ability to selectively treat the blood vessels of a vascular lesion without adversely affecting the surrounding tissue.
www.bucosmeticsurgery.com /vascular.htm   (738 words)

  
 eMedicine - Henoch-Schoenlein Purpura : Article Excerpt by Noah S Scheinfeld
However, Schönlein first described the combination of acute purpura and arthritis in children in 1837, and Henoch reported the manifestations of abdominal pain and nephritis in 1874.
The dominant clinical features of HSP are cutaneous purpura, arthritis, abdominal pain, GI bleeding, orchitis, and nephritis.
IgA aggregates or IgA complexes with complement deposited in target organs, resulting in elaboration of inflammatory mediators, including vascular prostaglandins such as prostacyclin, may play a central role in the pathogenesis of HSP vasculitis.
www.emedicine.com /ped/byname/henoch-schoenlein-purpura.htm   (1340 words)

  
 MedlinePlus Medical Encyclopedia: Topics beginning with V
Varicella zoster virus vaccine see Chickenpox - vaccine
Vascular ectasia of the colon see Angiodysplasia of the colon
Vaso-occlusive disease of the legs see Peripheral artery disease
www.nlm.nih.gov /medlineplus/ency/encyclopedia_V.htm   (331 words)

  
 Henoch-Schonlein purpura
Henoch-Schonlein purpura is a disease that has the symptoms of purple spots on the skin, joint pain, gastrointestinal symptoms, and glomerulonephritis (a type of kidney disorder).
Henoch-Schonlein is a type of hypersensitivity vasculitis and inflammatory response within the blood vessel.
Many people with Henoch-Schonlein purpura had an upper respiratory illness in the previous weeks.
www.healthscout.com /ency/1/000425.html   (203 words)

  
 Dysproteinemias Causing Vascular Purpura: Bleeding Due to Abnormal Blood Vessels: Merck Manual Professional
Introduction· Autoerythrocyte Sensitization·Dysproteinemias Causing Vascular Purpura· Hereditary Hemorrhagic Telangiectasia· Purpura Simplex· Senile Purpura
Periorbital purpura or a purpuric rash that develops in a nonthrombocytopenic patient after gentle stroking of the skin suggests amyloidosis.
Hypergammaglobulinemic purpura is a vasculitic purpura that primarily affects women.
www.merck.com /mmpe/sec11/ch137/ch137c.html   (245 words)

  
 Purpura. DermNet NZ
Purpura is the name given to the discolouration of the skin or mucous membranes due to haemaorrhage from small blood vessels.
There are many different types of purpura and their classification in medical literature, depending on the appearance or cause of the condition.
Secondary thrombocytopaenic purpura – caused by external or internal factors, e.g.
www.dermnetnz.org /vascular/purpura.html   (327 words)

  
 Henoch-Schonlein purpura
Henoch-Schonlein purpura is a disease that involves purple spots on the skin, joint pain, gastrointestinal problems, and glomerulonephritis (a type of kidney disorder).
Henoch-Schonlein is a type of hypersensitivity vasculitis and inflammatory response within the blood vessel.
Many people with Henoch-Schonlein purpura had an upper respiratory illness in the previous weeks.
www.umm.edu /ency/article/000425.htm   (309 words)

  
 AllRefer Health - Henoch-Schonlein Purpura Pictures & Images (Anaphylactoid Purpura, Vascular Purpura)
Henoch-Schonlein Purpura: This disorder usually presents with red to purple bumps on the legs, often accompanied by aching in the joints and fever.
Henoch-Schonlein purpura is more commonly seen in children than adults and often occurs after an upper respiratory infection.
It causes skin rashes that bleed into the skin (petechiae and purpura).
health.allrefer.com /health/henoch-schonlein-purpura-pictures-images.html   (539 words)

  
 AllRefer Health - Henoch-Schonlein Purpura Diagnosis & Tests (Anaphylactoid Purpura, Vascular Purpura)
AllRefer Health - Henoch-Schonlein Purpura Diagnosis and Tests (Anaphylactoid Purpura, Vascular Purpura)
You are here : AllRefer.com > Health > Diseases and Conditions > Henoch-Schonlein Purpura: Diagnosis, Tests, and Signs of Henoch-Schonlein Purpura
A physical examination reveals skin lesions and joint tenderness.
health.allrefer.com /health/henoch-schonlein-purpura-diagnosis-tests.html   (361 words)

  
 AllRefer Health - Henoch-Schonlein Purpura Symptoms & Signs (Anaphylactoid Purpura, Vascular Purpura)
AllRefer Health - Henoch-Schonlein Purpura Symptoms and Signs (Anaphylactoid Purpura, Vascular Purpura)
You are here : AllRefer.com > Health > Diseases and Conditions > Henoch-Schonlein Purpura: Symptoms of Henoch-Schonlein Purpura
purple spots on the skin (purpura), usually over the buttocks, lower legs, and elbows
health.allrefer.com /health/henoch-schonlein-purpura-symptoms.html   (355 words)

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