A primary lymphoid organ located in the mediastinal cavity anterior to and above the heart, where it lies over the superior vena cava, aortic arch, and trachea. The thymus comprises two fused lobes, the right larger than the left. The lobes are partially divided into lobules, each of which has an outer cortex packed with immature and developing T lymphocytes (thymocytes) and an inner medulla containing a looser arrangement of mature T lymphocytes.
Most people with lupus have symptoms in only a few organs. If you have not already been diagnosed, the following table may alert you to the possibility of lupus. If you have already been diagnosed, these symptoms may indicate increased activity of the disease, known as a "flare." You may also have periods of remission when few or no symptoms are present. For most people, lupus can be managed and will affect only a few organs. Others may face serious, sometimes life-threatening problems.
Antibodies produced by a single clone of cells; A type of protein made in the laboratory that can bind to substances in the body, including cancer cells. There are many kinds of monoclonal antibodies. A monoclonal antibody is made so that it binds to only one substance. Monoclonal antibodies are being used to treat some types of cancer. They can be used alone or to carry drugs, toxins, or radioactive substances directly to cancer cells.
Lupus disease, especially when active, could lead to accelerated atherosclerosis (clogging of the arteries) which can develop in young women and could also lead to heart attacks, heart failure, and strokes. Thus, it is vital that patients with lupus, in addition to controlling their disease, exercise and lower other risk factors for heart disease, such as smoking, high blood pressure, and high cholesterol.
Microbial metabolomics constitutes an integrated component of systems biology. By studying the complete set of metabolites within a microorganism and monitoring the global outcome of interactions between its development processes and the environment, metabolomics can potentially provide a more accurate snap shot of the actual physiological state of the cell.
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I just had a biopsy done, pictures taken yesterday. This doctor was very kind, but seem to know exactly what I have but is looking on how to best treat it. I had a Dr. Speigle (specialist) in Santa Barbara never having met him in my life, tell me 22 years ago, 6 months after having my daughter and never having met him this. He walked into exam room and his first words were “Boy you look depressed and you know what you have is fatal”. Went on to tell me how great his life is, wrote a book and on his way on a great trip with his wife to Big Sur. I left that appointment in tears on my way to the car, never told anyone not even my husband. I just thought what an unkind, unprofessional man. I work a very stressful job so I just knocked up the rashes to hives. Well, here I am and I do have most syptoms described for the skin type, however I have had numerous kidney stones and have felt lately like another one is trying to pass. I will have confirmation in a week, but am having 2nd spine surgery in August. This is what made me go in, was to make sure rashes won’t delay surgery as I can barely walk. I have always been active in sports, camping and on the go. I can’t say I am shocked maybe a bit relieved to have an explanation but this morning realty has hit. I believe in prayer and will keep all with this disease in my daily prayers. I don’t drink so at least I don’t have to worry about giving that up, but my husband is Italian cooks that way. Hmmmm………. Victoria from SB Prayers for all of you truly.
Cardiac tamponade is pressure on the heart that occurs when blood or fluid builds up in the space between the heart muscle (myocardium) and the outer covering sac of the heart (pericardium). This prevents the heart ventricles from expanding fully. The excess pressure from the fluid prevents the heart from working properly. As a result, the body does not get enough blood.
Heart: If inflammation affects the heart, it can result in myocarditis and endocarditis. It can also affect the membrane that surrounds the heart, causing pericarditis. Chest pain or other symptoms may result. Endocarditis can damage the heart valves, causing the valve surface to thicken and develop. This can result in growths that can lead to heart murmurs.
Chronic diseases are noncommunicable illnesses that are prolonged in duration, do not resolve spontaneously, and are rarely cured completely. Although chronic diseases are more common among older adults, they affect people of all ages and are now recognized as a leading health concern of the nation. Growing evidence indicates that a comprehensive approach to prevention can save tremendous costs and needless suffering.
While most infants born to mothers who have SLE are healthy, pregnant mothers with SLE should remain under medical care until delivery. Neonatal lupus is rare, but identification of mothers at highest risk for complications allows for prompt treatment before or after birth. In addition, SLE can flare up during pregnancy, and proper treatment can maintain the health of the mother longer. Women pregnant and known to have anti-Ro (SSA) or anti-La antibodies (SSB) often have echocardiograms during the 16th and 30th weeks of pregnancy to monitor the health of the heart and surrounding vasculature.
We acknowledge as a limitation that certainty of the evidence was not as high as desirable for most recommendations and probably biased by few randomised clinical trials. Although regional information was published on several topics1 4 10 11 23 24 31–49 we recognise that these guidelines should be updated as research-based changes in our understanding of SLE emerge. Regardless, the publication of these guidelines must be followed by health system engagement and implementation by specialists, major steps towards improvement of lupus treatment in Latin America and low/middle-income countries.
Anyone can have lupus. More than 90 percent of people living with lupus are women between the ages of 15 and 45. African-American, Hispanic, Asian and Native American women are at greater risk of developing lupus than white women. In particular, African-American women are three times more likely to get lupus than white women. Men, who make up 10 percent of lupus patients, often develop the disease before puberty and after the age of 50.
Joints that are red, warm, tender, and swollen may signal lupus. Aching and stiffness alone aren’t enough; the joints have to be affected by arthritis and these other "cardinal signs of inflammation," says Michael Belmont, MD, director of the lupus clinic at Bellevue Hospital and medical director at the New York University Hospital for Joint Diseases in New York City.
The clearance of early apoptotic cells is an important function in multicellular organisms. It leads to a progression of the apoptosis process and finally to secondary necrosis of the cells if this ability is disturbed. Necrotic cells release nuclear fragments as potential autoantigens, as well as internal danger signals, inducing maturation of dendritic cells (DCs), since they have lost their membranes' integrity. Increased appearance of apoptotic cells also stimulates inefficient clearance. That leads to maturation of DCs and also to the presentation of intracellular antigens of late apoptotic or secondary necrotic cells, via MHC molecules. Autoimmunity possibly results by the extended exposure to nuclear and intracellular autoantigens derived from late apoptotic and secondary necrotic cells. B and T cell tolerance for apoptotic cells is abrogated, and the lymphocytes get activated by these autoantigens; inflammation and the production of autoantibodies by plasma cells is initiated. A clearance deficiency in the skin for apoptotic cells has also been observed in people with cutaneous lupus erythematosus (CLE).
While the genetics of SLE are not very well understood, there is growing evidence for the involvement of specific genes in this complex autoimmune disease. Part of the complexity of this disease is due to the effects of both environment and genetics factors that may contribute to its development. Further compounding our understanding of the etiology of the disease is the involvement of several organ systems. Genetic studies of the rates of disease in families supports the genetic basis of this disease with a heritability of >66%. Identical (monozygotic) twins were found to share susceptibility to the disease at >35% rate compared to fraternal (dizygotic) twins and other full siblings who only showed a 2–5% concordance in shared inheritance.
Belimumab, a type of agent referred to as a B-lymphocyte stimulator (BLyS) protein inhibitor, was approved by the U.S. Food and Drug Administration (FDA) in March 2011 for patients with lupus who are receiving other standard therapies, including those listed above. Given by IV infusion, belimumab may reduce the number of abnormal B cells thought to be a problem in lupus.
Systemic lupus erythematosus (SLE), commonly known as "lupus," is an autoimmune illness. The immune system, which normally protects the body from foreign invaders and infection, malfunctions and instead attacks a person's own healthy body tissues. Its cause is unknown, but most scientists believe that genetics, combined with outside triggers (such as infections, medications or other environmental factors) lead people to develop lupus. Lupus is a lifelong condition, but symptoms tend to cycle in alternate periods of "flares" (or "flares-ups") and remissions. Lupus affects women much more than men. There is no known cure, but numerous treatments are available.
Take a good multivitamin/multimineral supplement with recommended dosages of antioxidants. To help address inflammation, increase intake of omega-3 fatty acids by eating sardines or other oily fish (salmon, herring, mackerel) three times a week or supplementing with fish oil. Freshly ground flaxseeds (grind two tablespoons a day and sprinkle over cereals or salads) can also help decrease inflammation. Other dietary strategies include avoiding polyunsaturated vegetable oils (safflower, sunflower, corn, etc.), margarine, vegetable shortening, and all products made with partially hydrogenated oils. Eat a low-protein, plant-based diet that excludes all products made from cows’ milk, be sure to eat plenty of fresh fruits and vegetables (with the exception of alfalfa sprouts, which contain the amino acid L-canavanine that can worsen autoimmunity.)
Make sure that you are drinking sufficient liquid, which may include water, coffee, tea, rooibos, fruit juice, cold drinks and moderate quantities of beer or wine. You need three litres or 10 x 300 ml cups of liquid a day in total. This does NOT mean that you should drink all your regular beverages and then add another extra three litres of water. Remember 10 cups/glasses of LIQUID a day are sufficient.
For some patients whose kidneys or central nervous systems are affected by lupus, a type of drug called an immunosuppressive may be used. Immunosuppressives, such as cyclophosphamide and mycophenolate mofetil, restrain the overactive immune system by blocking the production of immune cells. These drugs may be given by mouth or by IV infusion. The risk for side effects increases with the length of treatment.
The European League Against Rheumatism (EULAR) vaccination recommendations for rheumatic diseases, including lupus, advocate baseline assessment and delivery of nonlive vaccines during stable disease.  Particularly important is immunization against encapsulated organisms, such as meningococcal vaccine, pneumococcal vaccine, and routine Haemophilus influenzae childhood vaccination. Annual influenza vaccine is also encouraged.
Management of systemic lupus erythematosus (SLE) often depends on disease severity and disease manifestations,  although hydroxychloroquine has a central role for long-term treatment in all SLE patients. The LUMINA (Lupus in Minorities: Nature versus Nurture) study and other trials have offered evidence of a decrease in flares and prolonged life in patients given hydroxychloroquine, making it the cornerstone of SLE management. 
Some patients with mild lupus, with a little joint pain or rash can be managed with anti-inflammatory drugs such as nonsteroidal anti-inflammatory drugs, or NSAIDs, such as ibuprofen or naproxen, says Stuart D. Kaplan, MD, the chief of rheumatology at South Nassau Communities Hospital in Oceanside, New York. These drugs can also help manage fever and inflammation of the heart and lining around the lungs. (2)
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