0
We're unable to sign you in at this time. Please try again in a few minutes.
Retry
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
Retry
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
JAMA Patient Page |

Vasculitis FREE

Janet M. Torpy, MD, Writer; Cassio Lynm, MA, Illustrator; Richard M. Glass, MD, Editor
JAMA. 2007;298(6):706. doi:10.1001/jama.298.6.706.
Text Size: A A A
Published online

Inflammation of the blood vessels, also known as vasculitis, occurs as a part of several autoimmune disease states. Many autoimmune diseases are caused by production of antibodies (proteins made by the immune system) against the body's own tissues. Because vasculitis can occur in many forms, individuals with vasculitis may have different signs and symptoms. Sometimes vasculitis affects the smallest blood vessels in the body (capillaries). Other vasculitis syndromes cause large blood vessel disease, such as aortic aneurysms (weakness and bulging of part of the large blood vessel from the heart). Vasculitis can also cause loss of blood flow to the extremities or organs, including the heart, the kidneys, and the brain. The August 8, 2007, issue of JAMA includes an article about vasculitis.

TYPES OF VASCULITIS

  • Behçet syndrome—usually consists of painful sores in the mouth and is more common in men, especially from the Middle East.

  • Buerger disease—related to cigarette smoking. Stopping tobacco use is the only way to treat this type of vasculitis.

  • Churg-Strauss syndrome—related to allergic rhinitis and asthma, this can progress to severe whole-body vasculitis.

  • Giant cell arteritis (temporal arteritis)—common in older women, this vasculitis causes headache, jaw pain, and visual loss.

  • Henoch-Schönlein purpura—more common in children, this type of vasculitis may cause kidney failure or may resolve on its own.

  • Kawasaki disease—uncommon type of vasculitis that usually affects children. It may cause a swollen, red tongue. Inflammation of the heart and aorta makes this a particularly dangerous type of vasculitis if not treated rapidly.

  • Microscopic polyarteritis—affects the smaller blood vessels of the body, causing kidney failure and lung hemorrhage. A type of antibody called ANCA (antineutrophil cytoplasmic antibody) is commonly found.

  • Polyarteritis nodosa—affects skin, joints, peripheral nerves, and blood vessels of the kidney.

  • Polymyalgia rheumatica—a disease of adults, this vasculitis often causes joint pain and stiffness.

  • Rheumatoid vasculitis—associated with rheumatoid arthritis, this type of vasculitis affects small blood vessels, especially in the skin.

  • Wegener granulomatosis—usually affects the lungs, the kidneys, and the skin. Granulomas (compact, solid inflammatory lesions) may occur.

DIAGNOSIS

A detailed medical history and physical examination may lead to diagnosis of a specific type of vasculitis. Vague symptoms may occur at the beginning of a vasculitis-related illness; these may include fever, malaise (feeling ill), nausea, weakness, weight loss, poor appetite, and fatigue. Each type of vasculitis has specific signs and symptoms associated with it. Based on a person's symptoms, testing for vasculitis may include blood tests, x-rays, angiograms (x-ray dye studies of blood vessels), biopsies of involved tissue, or urine testing.

TREATMENT

Medications commonly used to treat all types of vasculitis include

  • Steroids

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) that may be helpful for some individuals

  • Cytotoxic drugs (including cyclophosphamide, often used as part of cancer chemotherapy)

  • Immune suppressants (such as azathioprine, mycophenolate mofetil, and cyclosporine)

Each of the vasculitis syndromes has its own best method of treatment. Intravenous immune globulin can be helpful in certain types of vasculitis, particularly Kawasaki disease. Surgical treatment may be offered for aortic and other types of aneurysms.

FOR MORE INFORMATION

INFORM YOURSELF

To find this and previous JAMA Patient Pages, go to the Patient Page link on JAMA's Web site at http://www.jama.com. Many are available in English and Spanish.

Sources: American Heart Association; National Heart, Lung, and Blood Institute; Vasculitis Foundation

The JAMA Patient Page is a public service of JAMA. The information and recommendations appearing on this page are appropriate in most instances, but they are not a substitute for medical diagnosis. For specific information concerning your personal medical condition, JAMA suggests that you consult your physician. This page may be photocopied noncommercially by physicians and other health care professionals to share with patients. To purchase bulk reprints, call 203/259-8724.

TOPIC: VASCULAR DISEASE

Figures

Tables

References

Letters

CME
Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.

Multimedia

Spanish Patient Pages
Supplemental Content

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Articles Related By Topic
Related Collections
PubMed Articles