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Johns Hopkins Vasculitis Center

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  • What is Vasculitis?
    • Types of Vasculitis
    • Causes of Vasculitis
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    • Prednisone
    • Avacopan (Tavneos®)
    • Apremilast (Otezla®)
    • Azathioprine
    • Colchicine
    • Cyclophosphamide (Cytoxan)
    • Dapsone
    • Supplemental Immunoglobulin (IVIG/SCIG)
    • Leflunomide
    • Mepolizumab (Nucala®)
    • Methotrexate (MTX)
    • Mycophenolate
    • Rituximab
    • Sarilumab (Kevzara®)
    • TNF Inhibitors
    • Tocilizumab (Actemra®)
  • Vasculitis Research
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Types of Vasculitis

There are approximately 20 different disorders that are classified as “vasculitis”. “Angiitis” and “Arteritis” are both synonyms for vasculitis, literally meaning “inflammation within blood vessels” or “inflammation in arteries.”  Because there are so many types of vasculitis, the group is sometimes referred to in the plural: vasculitides (pronounced “vas que lit’ i deez”).

There are many different types of diseases that belong to this category. Although the diseases are similar in some ways, they often differ with respect to which organs are affected, which medications are used to treat them, and other characteristics.

In general, vasculitis can be grouped based on the size of the blood vessels that are
mainly affected. However, it is important to keep in mind that any sized blood vessels can be
involved.

Large vessel vasculitis (LVV)
LVV is characterized by inflammation of the largest-sized blood vessels of the body such
as the aorta, major arteries that deliver blood to distant parts of the body. They also include
large veins that deliver blood back to the heart. These are:

  • Takayasu arteritis
  • Giant cell arteritis

Medium vessel vasculitis (MVV)
MVV is inflammation of the medium-sized blood vessels including arterioles and smaller
veins.

  • Polyarteritis nodosa
  • Kawasaki disease

Small vessel vasculitis (SVV)
SVV affects the smallest blood vessels of the body called capillaries and venules. SVV
involves inflammation mediated by autoantibodies (antibodies are molecules that usually coats
bacteria and viruses; however, in autoimmune disease, they bind to cells and proteins normally
found in the body, hence the name, autoantibodies). These antibodies can deposit in small vessels
causing restriction of blood flow to tissue.
They can be of two types:

(1) Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV)

  • Microscopic polyangiitis (MPA)
  • Granulomatosis with polyangiitis (GPA)
  • Eosinophilic granulomatosis with polyangiitis (EGPA)


(2) Immune complex small vessel vasculitis

  • Anti-glomerular basement membrane
  • Cryoglobulinemic vasculitis
  • IgA vasculitis
  • Hypocomplementamic urticarial vasculitis (anti-C1q vasculitis)

Variable vessel vasculitis (VVV)
This type of vasculitis can involve inflammation of blood vessels of any size.

  • BehÇet’s disease
  • Cogan’s syndrome

Others:

Single-organ vasculitis (SOV):
SOV is inflammation affecting the blood vessels that feed a single organ, such as the brain or skin.

Vasculitis associated with another autoimmune disease:
Vasculitis can occur in conjunction with other autoimmune diseases, such as lupus or sarcoidosis.

Vasculitis associated with other diseases:
Other diseases, such as infections and cancer, can cause systemic vasculitis as well.
Vasculitis as a side effect of drugs:
Certain drugs, such as hydralazine and cocaine, can cause vasculitis.

Henoch-Schönlein Purpura

  • Fast Facts
  • First Description
  • Who gets Henoch-Schönlein Purpura (the “typical” patients)?
  • What causes Henoch-Schönlein Purpura?
  • How is Henoch-Schönlein Purpura diagnosed?
  • Treatment and Course of Henoch-Schönlein Purpura
  • Living with Henoch-Schönlein Purpura

Fast Facts

  • HSP is usually self-limited. Therefore, treatment is not indicated in all cases, and full recovery is the rule.
  • HSP is more common in children than adults, but has a tendency to be more severe when it occurs in adults.
  • In a small minority of cases, HSP can cause severe kidney or bowel disease.

First Description

Dr. William Heberden, a London physician, described the first cases of Henoch-Schönlein purpura (HSP) in 1801. In describing HSP, Heberden wrote of a 5-year old boy who “…was seized with pains and swellings in various parts…He sometimes had pains in his belly with vomiting…and the urine was tinged with blood. Presently, the skin of his leg was all over full of bloody points” (purpura). The young boy suffered all four disease hallmarks of HSP: arthritis, gastrointestinal involvement, kidney inflammation, and purpura. Johann Schönlein (1837) and Edouard Henoch (1874) reported additional cases decades after Heberden. They recognized that the disorder often followed upper respiratory tract infections and was not always self-limited, sometimes progressing to serious kidney involvement.

Who gets Henoch-Schönlein Purpura (the “typical” patient)?

Usually, HSP affects a child shortly after an upper respiratory infection has resolved.

HSP is the most common form of vasculitis in children, with an annual incidence on the order of 140 cases/million persons. The mean age of patients with HSP is 5.9 years.

What causes Henoch-Schönlein Purpura?

In two-thirds of the cases, the disease follows an upper respiratory tract infection, with onset an average of ten days after the start of respiratory symptoms. Despite this association, no single microorganism or environmental exposure has been confirmed as an important cause of HSP.

How is Henoch-Schönlein Purpura Diagnosed?

Purpura not due to a low platelet count, caused by inflammation in blood vessels of the skin, is the hallmark of HSP. The tetrad of purpura, arthritis, kidney inflammation, and abdominal pain is often observed. However, all four elements of this tetrad are not required for diagnosis. The microscopic hallmark of HSP is the deposition of IgA (an antibody found in blood, saliva, tears, etc.) in the walls of involved blood vessels.

More than 90% of cases occur in children. The disease usually resolves within a few weeks. However, adult cases are sometimes more difficult. Skin manifestations are more variable in adults, and sometimes symptoms in adults endure longer [Figure 1, 2].

Figure 1. Pustular lesions. These can occur in HSP, but they are more common with the adult form of HSP.

Figure 2. Vesiculobullous lesions These are also more common with the adult form of HSP.

Adults are more prone to permanent kidney damage. However, patients can take some comfort in knowing that fewer than 5% of patients with HSP develop progressive renal insufficiency.

HSP can be mimicked by other forms of systemic vasculitis that are more often life-threatening. Granulomatosis with polyangiitis and microscopic polyangiitis can also present with purpura, arthritis, and renal inflammation. These disorders both have the potential for serious involvement of other organs (for example, the lungs, eyes, and peripheral nerves) and carry more dire renal prognoses. Therefore, it is very important to distinguish the difference by performing a careful evaluation including bloodwork, urinalysis, chest imaging, and possibly biopsies. HSP may be misdiagnosed as another form of vasculitis – most commonly hypersensitivity vasculitis – because of the frequent failure to perform direct immunofluorescence (DIF) testing on skin biopsy and the consequent failure to detect IgA.

Treatment and Course of Henoch-Schönlein Purpura

NSAIDs may alleviate arthralgias but can aggravate gastrointestinal symptoms, and should be avoided in any patient with renal disease. Dapsone (100 mg/day) may be effective in cases of HSP, perhaps through disrupting the abnormal immune response. Although steroids have not been evaluated rigorously in HSP, they appear to ease joint and gastrointestinal symptoms, in many (but not all) patients. Steroids, however, do not appear to improve the rash; although usually, over weeks to months, the recurrent bouts of purpura usually resolve on their own.

Living With HSP

Supportive care may involve a short course of prednisone or an NSAID, such as naprosyn or ibuprofen, if the kidneys are not involved. Keeping the legs elevated may help prevent purpura during flares of active disease. Additionally, many patients’ purpura will recur after they start to feel better and become more active, inherently increasing their exposures to very minor trauma (e.g. jogging, leg shaving, increasing gravity exposures). Often, the recurring purpura is less prevalent [Figure 3], and additional HSP symptoms are often absent. In many fewer cases, primarily in adults, HSP can progress from hematuria (blood in the urine) to renal insufficiency (decreased kidney function). HSP patients who experience this symptom should be followed more closely, with regular testing of their urine for blood and protein. Recurrences, found in 33% of patients, usually develop within the first few months after resolution of the first bout.

Figure 3. Palpable purpura . Occurring in a more diffuse pattern.

Figure 4. Palpable purpura . Here they are occurring in a very dense pattern with coalescing lesions.

Figure 5. Swelling around the hand and wrist . Although arthralgias are more common in HSP, arthritis can occur as well as periarticular swelling, such as the tenosynovitis shown here.

Figure 6. Swelling around the ankle and foot .

Figure 7. Palpable purpura can appear in many different patterns . This picture shows a denser distribution with a sharp demarcation caused by what is known as Koebner’s Phenomenon (Minor trauma, such as the elastic band in one’s sock, can cause such a pattern). In this case, the “trauma” was caused by the patient’s shaving of her legs, leading to the eruption of purpura in the area of skin where the razor had passed. Sufficient pressure, such as this, causes the rupture of inflamed blood vessels.

Figure 8. CT of abdomen showing bowel edema . This image is of a distended large bowel. The characteristic dips between haustra (bowel sections) are less pronounced because of the swelling / inflammation seen in HSP.

Figure 9. Formally known as DIF (Direct Immunofluorescence) testing. This picture shows immunofluorescence testing of a skin biopsy, IgA positive. Palpable purpura should be biopsied, and two fresh samples should always be sent for testing (an adequate biopsy should be large enough to divide; one for H&E (hematoxylin and eosin) staining, and one for DIF testing.

Figure 10. Arm rash . It is more common to have a purpuric outbreak on the lower extremities. However, an outbreak can occur on the abdomen, chest, or as in the case with this woman, on the upper extremities. Note the hive-like lesions that appear larger than the papules. The rash may also be itchy.

Figure 11. Colonoscopy of HSP-affected bowel . This image shows what the lining of the bowel could look like when it is inflamed and swollen, as in HSP. Looks painful…it is.

Symptoms of Vasculitis

The term “vasculitis” refers to a group of inflammatory diseases that cause inflammation centered in the wall of blood vessels. This vascular inflammation ultimately leads to damage and dysfunction of the organs that contain the affected vessels. The symptoms of vasculitis depend on the particular blood vessels (and organs) that are involved by the inflammatory process.

As a group, the vasculitis syndromes have the ability to affect nearly every organ in the body. Yet different forms of vasculitis tend to involve blood vessels in specific locations throughout the body. For example, Giant Cell Arteritis typically involves the medium– to large–sized blood vessels supplying the head and neck, but rarely involves the blood vessels of the kidneys. In contrast, Granulomatosis with Polyangiitis (GPA) frequently involves the kidneys, very often the lungs, and almost always the upper respiratory tract, but rarely blood vessels to the brain.

buergerslg

As depicted in the image, Buerger’s disease involves the fingers (and toes). Gangrene can result from a profound lack of blood flow to these affected tissues.

Different types of vasculitis have characteristic (localized) patterns of blood vessel involvement.  However, vasculitis is often a systemic illness. Thus, patients with vasculitis generally feel sick. They often have fevers, weight loss, fatigue, a rapid pulse, and diffuse aches and pains that are difficult to pinpoint. It has been said that vasculitis is a “hurting disease”, because it is so commonly associated with pain of one type or another: pain from a nerve infarction, pain from insufficient blood to the gastrointestinal tract, pain from skin ulcers. In some cases, however, identifying the source and underlying cause of the pain is extremely challenging. Because vasculitis can involve virtually every organ system in the body, it often masquerades as other diseases, and may be a challenging diagnosis to make.

What organ systems may be affected?

It is important to note that not every organ system will be affected in every patient. The pattern of organ involvement (and symptoms) is unique to the individual, as well as the type of vasculitis (category).

Skin

A variety of rashes, the most classic of which is “palpable purpura” –purplish–red spots, usually found on the legs. These spots can usually be felt by the examiner’s fingertips, hence the descriptor “palpable”.

Purpura

This is a classic example of palpable purpura. These lesions result from the leakage of blood into the skin through inflamed, damaged blood vessels. They tend to occur in “crops”. This type of vasculitis involves very small diameter blood vessels in the skin.

Skin

Repeated bouts of purpura may lead to hyperpigmented (darkened) areas of the skin.

Joints

Symptoms range from full–blown arthritis to aches in the joints without obvious swelling (arthralgias).

Leurpura

This is an example of Henoch-Schönlein purpura: cutaneous vasculitis manifested by palpable purpura and arthritis (note the right ankle swelling). The diagnosis was confirmed by a skin biopsy, with immunofluorescence positive for IgA deposition witin blood vessel walls.

Lungs

Cough (particularly coughing up blood), shortness of breath, a pneumonia–like appearance to a patient’s chest X–ray, lung “infiltrates”, and the development of cavities in the lungs are among the manifestations that may occur in forms of vasculitis with lung involvement.

Lungs

This image comes from a CAT scan of the lungs of a 73 year–old woman complaining of constitutional symptoms, shortness of breath, and bloody sputum. The patient also had glomerulonephritis (kidney inflammation), a positive P–ANCA antibody test, and antibodies to myeloperoxidase. The diagnosis of microscopic polyangiitis was made.

Chest Xray

Eleven days later, as the patient’s symptoms worsened, a chest X–ray confirmed progression of her lung hemorrhage. The X–ray shows fluffy infiltrates in both lungs, representing bleeding from damaged capillaries.

Kidneys

In contrast to many other organs, inflammation in the kidneys does not hurt or cause other symptoms a patient would notice until renal damage is quite advanced. Instead, evidence of vasculitis involving the kidneys is made by obtaining lab tests, and in many cases a kidney biopsy. Glomerulonephritis is the most common type of kidney damage encountered in vasculitis. This syndrome can cause abnormal lab findings in the urine, including the presence of red blood cells (usually invisible to the naked eye), clumps of red blood cells (known as “casts”, also invisible to the naked eye), and abnormal levels of protein in the urine. If renal involvement is not recognized, renal failure can develop, sometimes leading to the need for dialysis or kidney transplant.

Glomerulus

Depicted in the figure to the right is a single glomerulus (the filtering unit of the kidneys; each kidney has approximately 1 million glomeruli) as seen on a kidney biopsy. The glomerulus is the part of the kidney that is affected by small vessel vasculitis, such as ANCA associated vasculitis.

angiogram

Polyarteritis nodosa (PAN) is another form of vasculitis that can involve the kidneys. PAN involves larger arteries that supply blood to the kidneys, and can be diagnosed using an angiogram (shown at right).

Blood

Vasculitis can cause abnormal findings on blood counts. Anemia (low hematocrit or red blood cell count) is a typical finding in patients with active vasculitis. A slightly elevated white blood cell count may also occur. These findings are very non-specific, meaning that they can occur in many other situations and diseases. Elevated inflammatory markers (erythrocyte sedimentation rate and C-reactive protein) are also frequently identified in patients with active vasculitis.

Sinus, Nose & Ears

The sinuses, nose and ears are common sites of involvement by ANCA-associated vasculitis, including GPA, EGPA and MPA. Symptoms can include chronic sinus congestion and “infections” that persist for longer than they should and require repeated courses of antibiotics; bleeding from the nose; perforations (holes) in the nasal septum; hearing loss; inflammatory fluid in the ears requiring drainage; inflammation in the cartilage of the ears or nose.

Nose

GPA involvement in the nose can lead to collapse of the nasal bridge (“saddle nose deformity”), as shown in the picture to the right.

Eyes

arterieslg

Vasculitis involving the eye may affect either blood vessels to the eyes, causing the sudden loss of vision, or small blood vessels within the eyes, leading to retinal problems, thinning of the sclera (the white part of the eyes), inflammation within the eye’s different chambers, and conjunctivitis (“pinkeye”). Pictured at right is an example of retinal vasculitis in a patient with systemic lupus erythematosus (lupus). The white areas represent regions of retinal infarction caused by vasculitis. The most feared complication of GCA is blindness caused by injury to the optic nerve.

Brain

brainhemlg

The brain is not a common site of vasculitis involvement. When present, vasculitis in this site can cause headaches, strokes, changes in mental status, or difficulty with coordination. At right, a magnetic resonance (MR) imaging study of the brain in central nervous system vasculitis demonstrates an intra–cerebral hemorrhage (bright area).

Nerve

Peripheral nerves are a relatively common site of vasculitis involvement. Damage to the peripheral nerves can cause shooting pains in the arms and legs, numbness, and asymmetrical weakness (i.e., weakness that involves one side of the body more than the other).

All information contained within the Johns Hopkins Vasculitis Center website is intended for educational purposes only. Visitors are encouraged to consult other sources and confirm the information contained within this site. Consumers should never disregard medical advice or delay in seeking it because of something they may have read on this website.

Rheumatoid Vasculitis

  • First Description
  • Who gets Rheumatoid Vasculitis (the “typical” patients)?
  • Classic symptoms of Rheumatoid Vasculitis
  • What causes Rheumatoid Vasculitis?
  • How is Rheumatoid Vasculitis diagnosed?
  • Treatment and Course of Rheumatoid Vasculitis
  • What’s new in Rheumatoid Vasculitis?

First Description

Rheumatoid Vasculitis (RV) is an unusual complication of longstanding, severe rheumatoid arthritis. The active vasculitis associated with rheumatoid disease occurs in about 1% of this patient population.

RV is a manifestation of “extra-articular” (beyond the joint)rheumatoid arthritis and involves the small and medium-sized arteries in the body. In many of its disease features, RV resembles polyarteritis nodosa.

Other common extra-articular manifestations of rheumatoid arthritis, such as inflammation in the sac surrounding the heart (pericarditis), inflammation in the lining of the lungs (pleuritis), and interstitial lung disease (resulting in fibrosis or scarring of the lungs).

Who gets Rheumatoid Vasculitis? A typical patient

RV can affect a person from any ethnic background, either gender, and from any age group. However, more often than not, the typical patient has long-standing rheumatoid arthritis with severe joint deformities from the underlying arthritis. Although the arthritis has usually led to significant joint damage, at the onset of RV the joint disease is paradoxically quiet.

Figure: Patient with joint damage from rheumatoid arthritis. Note the bulbous swelling of some knuckles and lateral (ulnar) deviation of the fingers.

Classic symptoms of Rheumatoid Vasculitis

RV has many potential signs and symptoms. The manifestations of RV can involve many of the body’s different organ systems, including but not limited to the skin, peripheral nervous system (nerves to the hands and feet) , arteries of the fingers and toes causing digital ischemia, and eyes with scleritis. Scleritis (inflammation of the white part of the eye) commonly occurs in the setting of RV. This ocular complication requires urgent treatment with immunosuppressive medications.

Figure: Digital ischemia – this image shows a blood flow deficiency in the tip of the finger caused by an obstruction of the digital artery.

Figure: Scleritis – Inflammation of the sclera (the white of the eye) causing redness, light sensitivity and pain.

In addition, generalized symptoms such as fever and weight loss are common.

As is true with other forms of vasculitis that involve the skin, cutaneous lesions can erupt on various areas of the body in RV, with a predilection for the lower extremities. Typical findings include ulcers concentrated near the ankles.

Figure: Cutaneous ulcer – an open skin sore caused by an obstruction of the small blood vessels in the superficial ulcers or obstruction of medium vessels in a deeper ulcer.

Small nail fold infarcts (small spots around fingernail) can

occur in rheumatoid arthritis

but these do not necessarily signify the presence of systemic vasculitis and do not necessitate a change in rheumatoid arthritis treatment.

Nerve damage can cause foot or wrist drop, known in medical terminology as “mononeuritis multiplex”. The images below show a patient with a right wrist drop and a patient with right foot drop. This condition, which may be significantly disabling, is often preceded by a change in sensation in the same area (numbness, tingling, burning, or pain). These abnormal sensations can progress to muscle weakness, focal paralysis, and eventually to muscle wasting. Recovery from this condition, caused by nerve infarction, can take months. In some cases, recoveries from mononeuritis multiplex are incomplete.

Figures of drop wrist and drop foot (courtesy of the University of North Carolina)

(Video of drop foot viewable on our Microscopic Polyangiitis page under classic symptoms.)

Laboratory Tests

Most laboratory findings in RV – for example, elevations in the erythrocyte sedimentation rate or C-reactive protein – are non-specific, and reflect the presence of a generalized inflammatory state. Hypocomplementemia, anti-nuclear antibodies (ANA), and atypical anti-neutrophil cytoplasmic antibodies (ANCA) are common. Rheumatoid factor levels are usually extremely elevated. However, there is no definitive laboratory test for RV short of a tissue biopsy. The diagnosis must usually be made using a combination of history, physical examination, pertinent laboratory investigations, specialized testing (e.g., nerve conduction studies), and sometimes a tissue biopsy.

Because the treatment implications for RV are major, any diagnostic uncertainty must be met with definitive approaches to establishing the diagnosis. This usually involves biopsy of an involved organ. Deep skin biopsies (full-thickness biopsies that include some subcutaneous fat) taken from the edge of ulcers are very useful in detecting medium-vessel vasculitis. Nerve conduction studies help identify involved nerves for biopsy. Muscle biopsies (e.g., of the gastrocnemius muscle) should be performed at the same time as nerve biopsies, to increase the chance of finding changes characteristic of vasculitis. Imaging studies have no consistent role in the evaluation of RV, although sometimes angiography of the gastrointestinal tract is useful.

What Causes Rheumatoid Vasculitis?

The cause of RV is unknown, but given the prominence of immune components and the pathologic changes in involved blood vessels, an auto-immune process is suggested.

How is Rheumatoid Vasculitis diagnosed?

Most laboratory findings in RV – for example, elevations in the erythrocyte sedimentation rate or C-reactive protein are non-specific, and reflect the presence of a generalized inflammatory state. Hypocomplementemia, anti-nuclear antibodies (ANAs), and atypical anti-neutrophil cytoplasmic antibodies (atypical ANCAs) are common. Rheumatoid factor levels are extremely elevated, as a rule. However, there is no definitive laboratory test for RV short of a tissue biopsy. The diagnosis must usually be made by the combination of history, physical examination, pertinent lab work, other specialized testing (e.g., nerve conduction studies), and sometimes even a tissue biopsy is required.

The diagnosis of RV should be considered in any rheumatoid arthritis patient who develops new constitutional symptoms, skin ulcerations, decreased blood flow to the fingers or toes, symptoms of a sensory or motor nerve dysfunction (numbness, tingling, focal weakness); or any inflammation of the lining around the heart or lungs (pericarditis or pleurisy/pleuritis).

Patients with a history of joint-destructive rheumatoid arthritis are at an increased risk for infection. Therefore, when a rheumatoid arthritis patient presents with a new onset of non-specific systemic complaints an infection must first be eliminated. Patients with rheumatoid arthritis typically have immune systems that are disordered from previous immunosuppression and underlying disease (e.g., joint damage). This patient population, therefore, is at higher risk of infection.

The differential diagnosis of RV includes:

  • Cholesterol embolization syndromes, in which a piece of cholesterol breaks off of a plaque, may cause digital ischemia (blood flow obstruction to a finger or toe), and a host of other symptoms that mimic vasculitis.
  • Diabetes mellitus is another major cause of mononeuritis multiplex, but multiple mononeuropathies occurring over a short period of time are unusual in diabetes.
  • Many clinical features of RV mimic those of polyarteritis nodosa, cryoglobulinemia, and other forms of necrotizing vasculitis. Therefore they too should be considered in this setting.

Because the treatment implications for RV are major, any diagnostic uncertainty must be met with a definitive approach to establishing the diagnosis. As alluded to earlier, this usually involves the biopsy of an involved organ. Deep skin biopsies (full-thickness biopsies that include some subcutaneous fat) taken from the edge of ulcers are very useful in detecting medium-vessel vasculitis. Nerve conduction studies help identify involved nerves for biopsy. Muscle biopsies (e.g., of the gastrocnemius muscle) should be performed at the same time as nerve biopsies, to increase the chance of finding changes characteristic of vasculitis. Imaging studies have no consistent role in the evaluation of RV, although sometimes angiography of the gastrointestinal tract is useful.

Normally, the cells of the blood vessel wall would be fewer in number (less thick) and the lumen (larger red area) would be larger. The arrow points (Figure 6, left) to an inflamed blood vessel found on a muscle biopsy. The globular pink areas are muscle fibers.

Treatment and Course of Rheumatoid Vasculitis

Therapy should reflect the severity of organ involvement. Prednisone or other steroid therapies are often the first line of treatment. Optimizing treatment of the underlying rheumatoid arthritis is also essential, therefore medications such as methotrexate or tumor necrosis factor inhibitors may be employed. In the setting of impending damage to major organs such as the eyes, a peripheral nerve, the gastrointestinal tract, or of a severe skin ulceration, cyclophosphamide is usually warranted.

What’s New in Rheumatoid Vasculitis?

Compared to other forms of vasculitis, there has been relatively little research in recent years on the specific entity of RV. The lack of similarity in available reports on RV and discrepancies in case definitions have created challenge to building standard approaches to the diagnosis and treatment of this condition. There is some evidence that the incidence of RV has decreased over the past several decades, perhaps because of better treatment of the underlying rheumatoid arthritis.

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All information contained within this web site is Copyright © 2012 by The Johns Hopkins University School of Medicine and the Johns Hopkins Vasculitis Center.

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The names of the Johns Hopkins University, the Johns Hopkins University Rheumatology Division, the Johns Hopkins Vasculitis WebSite or its faculty or staff may not be used in publicity or advertising without permission. Exceptions to this include listings on web indexes, search engines, and related systems.

The Johns Hopkins University, The Johns Hopkins University School of Medicine and/or its Division of Rheumatology and faculty and staff of the Johns Hopkins University cannot be held responsible or liable for errors or inaccuracies in transcriptions, translations, or any other type of reproduction, alteration or adulteration of material presented on any page of this web site.

Linda’s Loop

contributed by Brenda Shilling

I have always known that chronic and life-threatening diseases can have a devastating effect on people’s lives. I’ve seen it happen to friends’ families and heard of it happening to friends of friends. But until 2002, the realities of such challenges were quite remote to me, as I had never felt a loved one struggle with a serious condition.

Linda Gray and her twin sister, Brenda Shilling.

In the spring of 2002, my identical twin, Linda, was diagnosed with neuropsychiatry lupus and central nervous system vasculitis. It was a scary time for all of us, particularly for Linda and her family. Like many lupus patients, Linda had been ill often and had many problems in the years leading up to her diagnosis. We were extremely thankful that The Johns Hopkins Vasculitis Center quickly identified what was wrong and started Linda on a treatment program.

In the months that followed, I watched my sister experience a multitude of emotions, including devastation over her diagnosis, fear for her future, and relief that she had finally found help. Although I know that not all lupus patients fare well, I learned that the treatment of lupus has come a long way over the years and I prayed that Linda would benefit from these advances. Her treatment was extremely challenging. However, during the hard realities of chemotherapy and steroids on Linda’s body, her spirit was amazing.

Despite knowing that family is extremely important during times like this and that frequent calls, letters, and visits to Linda were supportive, I slowly began to feel helpless. This was an unexpected emotion. I wanted to do more. I needed to do more. My sister was going through the most difficult time of her life, and I had do something more.

One morning in the late spring of 2003 I considered coordinating a bicycle ride to raise funds for The Johns Hopkins Vasculitis Center. Our sister, Liz, thought it was wonderful idea and wanted to help. We were driven by love for our sister and that was all the motivation we needed!

Linda Gray and her sister, Liz Adams.

We decided on a 50-mile ride – short enough to manage but long enough to sound good! We then mailed over 200 letters to friends and family asking for a financial gift to The Johns Hopkins Vasculitis Center in honor of our sister and others with her disease. We also distributed the letter to social and religious groups in which we are involved. Four of our friends asked if they could join us on the bike ride in a generous gesture of support. We even had t-shirts made!

Linda's Loop Participants

Participants in Linda’s Loop:

Left to Right: (Front Row, kneeling) Georgann Pattillo, Jan Rowe, Bill Schilling ; (Middle Row) Kevin Adams, Linda Moore, Liz Adams, Sue Schilling, Brenda Schilling, Betty Lamey, Patrick Pattillo, Leroy Lamey ; (Back Row) Chandler Burroughs, Steven Rowe, and Bill Schilling, Sr.

The night before the ride, we finished packing up drinks, snacks, and lunches and then headed home to get some sleep. Liz told me that she didn’t sleep a wink that night – neither did I! We were too excited.

The day finally arrived and everything went so well. It was such a wonderful day that I simply didn’t want it to end! Our family and friends came out to cheer us along. It felt great to have them there. But wow! The miles were more difficult than I expected. Although three riders finished far ahead, the remaining three of us dragged ourselves over the finish line some time later. We were quite the motley crew!

Hot, sweaty, hungry, but happy!

Response to our effort was overwhelming. My husband Bill teases that this was the only time I actually picked up the mail! Liz and I were moved by all the contributions. Some were from people who don’t know Linda but had read about the ride in the local paper. When we started planning we weren’t sure how much money we could raise. It was wonderful to have received just over $8,600 in contributions to vasculitis research!

Linda told me how much love she felt because of what we did for The Johns Hopkins Vasculitis Center. What more could I have asked of myself? We wanted to show Linda how proud we were of all she accomplished during her difficult treatment. We also wanted to say thank you to The Johns Hopkins Vasculitis Center for the wonderful work they do in caring for their patients everyday.

Hopefully we accomplished both.

All information contained within the Johns Hopkins Vasculitis Center website is intended for educational purposes only. Visitors are encouraged to consult other sources and confirm the information contained within this site. Consumers should never disregard medical advice or delay in seeking it because of something they may have read on this website.

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All information contained within the Johns Hopkins Vasculitis Center website is intended for educational purposes only. Visitors are encouraged to consult other sources and confirm the information contained within this site. Consumers should never disregard medical advice or delay in seeking it because of something they may have read on this website.

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