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I don’t need a diet, I need a cure.

by Erica Fiorini

People look at you in a weird way thinking probably “why she doesn’t go on a diet? Why  doesn’t she go to the gym?”… But they’re wrong.

Obesity and lipedema, or lipoedema, are often confused. Obesity is caused by overweight: excessive food energy intake and a lack of physical activity; however lipedema is unresponsive to weight loss through diet and sport. Very similar is another condition, called lymphedema, which, instead, is characterized by localized swelling caused by the dysfunction of the lymphatic system, and is a more common condition than lipedema.

I interviewed Luna, who just discovered to be affected by lipedema. She was 32 years old when everything started with pain in the legs. After some exams, the doctor diagnosed lipedema. Since “there is no concrete therapy there is not much that I can do. I just get sympathy from my friends and family”.

“Rare is an excuse to dismiss it.”Tatjana

Lipedema is a rare disease characterized by bilateral enlargements of legs and ankles due to unusual accumulation of subcutaneous fat (see Figure). This condition is also associated with hematoma and pain and for this reason is also been called “painful fat syndrome.”

“Women are not aware of it. It is usually diagnosed as obesity.”,  Luna said. She is right.

This condition, is often characterized by family history and mostly women are affected: 11% of the post-pubertal female population, circa 17 million women in the US, and 370 million women worldwide. Cases of men lipedema are extremely rare; only: 7 known cases from literature.

4stages-liplegs

Figure: The four stages of lipedema (image from lipedemaproject.org)

The doctor supported Luna by giving her some literature. However, information is limited because the origin of the disease is unknown. What is clear is the influence of hormones and the connection between estrogen and progesterone hormonal influence.

Lipedema has a propensity to be triggered and worsen during hormonal shifts (puberty, pregnancy, postpartum, and menopause). Increased levels of cortisol, which cause an inflammatory cascade, are also consequences to a very stressful situation (death in the family or divorce) which might initiate, thus, the onset of the disease. Lipedema is also misdiagnosed as a simple weight gain.

Also the few reported cases of male lipedema were characterized by hormonal shifts and in particular, by low testosterone level.

Lipedema can be very frustrating from a psychological point of view. People with this condition often undergo different problems ranging from lack of self-confidence to real depression and anxiety because of their appearance and lack of understanding of the disease.

Unfortunately there is not a definitive treatment for lipedema, but a number of existing therapies may be useful in managing symptoms: healthy diet, activity and compression therapy.

“I reduced drinking alcohol because that makes me eat much more and in uncontrollable matter” Luna said. Furthermore she wears compression stockings every day.

While surfing the internet looking for information about lipedema, I found Tatjana, who wrote a book about lipedema (Help Hope Healing). She also has a blog where four women with lipedema contribute to the blog describing this condition both from a personal and scientific perspective, also citing scientific literature.

About me I’m from Italy and I moved to Zurich at the end of 2011 in order to do a PhD at the University of Zurich. I have been collaborating with CheckOrphan since November 2016.

If you would like to tell me your experience and help other people, please write me at rare.diseases@checkorphan.org.

 

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Takayasu’s Arteritis vs Chiara – 0:1

by Erica Fiorini

In this article you will read about Chiara’s rare condition, the Takayasu’s arteritis. You will discover how difficult it is to get a conclusive diagnosis when there is a rare disease at stake.

Takayasu’s arteritis (TA) is a rare disease consisting in a form of large vessel granulomatous vasculitis, an inflammation of the blood vessels. It’s also called “pulseless disease” because it causes blockages of large arteries of the neck and arm, leading to pulses that cannot be felt, a normal condition in people who suffer from low blood pressure. TA has a preference for the aorta and its branches (see Figure). 

aneurysm

Figure: Aortogramm of a 15-years-old girl with TA. Note the large aneurysms of descending aorta and dilatation of innominate artery. Adapted from an image of Christine Hom, MD.

Phagocytes are a type of cell in the immune system that protect the body, engulf, and destroy harmful foreign particles, bacteria, and dead or dying cells, and with the case of TA, they are unable to perform their normal function. In patients affected by TA, the phagocytes also attack the body itself because they wrongly recognize it as foreign.

Due to its symptoms, which can range from fever to ischemic symptoms (absence of blood flux to tissues), this disease is often misdiagnosed. In addition most of the subjects start to show signs indicating TA between the 15-30 years old.

“For me it was a tragedy. It was like a doom.” – Chiara

I had the chance to interview a young woman affected by this disease. Chiara is 38 years old and discovered only at the end of 2014 to be affected by TA. “I had two months of physical exhaustion, cough, night fever, joint pain, fatigue. But this is not sufficiently exhaustive to explain the physical fatigue that I had.” Her doctors said that she should consider herself very fortunate to have received such a fast diagnosis. TA is very difficult to detect and cure and meanwhile the disease continues to damage the body.

Unfortunately she didn’t receive any information from the doctor about TA and “in the following months I fell into the trap of reading on the internet about the disease. I did read about extreme negative cases. For me it was a tragedy. Literally a tragedy. It was like a doom. Then I actually realized that having a diagnosis and a house are two big advantages.”

Mostly women are affected by this condition and its origin is still unknown. Moreover, it is most prevalent in Far East Asia, India, and Mexico. Scientists are working to discover the genetic origin of TA which will lead to a better understand of the illness mechanism and to develop therapies to more effectively treat it. Until now, genetic variants have been found in the HLA (human leukocyte antigen) region.

Chiara lives in Reggio Nell’Emilia (Italy), where the Rheumatology Department of the Santa Maria Hospital is specialized in this field and a reference point in Italy for vasculitis thanks to Professor Carlo Salvarani. More informations on http://www.vasculitisfoundation.org/.

The Italian health system covers “a very expensive biological drug, Humira: 4 shots for 2.000€ ($2,200). I need 2 shots per month.” Adalimumab, sold with the name Humira (human monoclonal antibody in rheumatoid arthritis), is a medication used for rheumatoid arthritispsoriatic arthritisCrohn’s disease, and many other autoimmune diseases. Humira binds to a receptor known as TNFα which thus blocks the inflammatory response of some autoimmune diseases.

Chiara’s life changed a lot even if the doctors told her to have a “normal” existence. She feels more tired compared to other 38 year old woman and often she is not able to play sports. She pays attention to her diet, but nevertheless she did gain 6/7 kg due to the cortisone shots that she also receives in addition to Humira.

“What I really care about is the possibility to have another child, but as long the disease is not in remission I can’t as it would be a pregnancy with many risks.”

Every two months Chiara has to undergo a series of tests and once a year she has to stay a whole day at the hospital for a complete check-up. “It’s hard to work full-time, but I do it anyway. I won’t give up! I try to live with less anxiety. Stress influences the immune system negatively, and is it true?!”

While surfing the Internet, I stumbled upon the history of Elain. On her Facebook page she describes the history, development, and achievements in the treatment of her TA. She wrote me a brief summary of her condition.

“It has been a life changing disease,” and she has not been able to work for a year now. Moreover the steroids gave her diabetes mellitus type 2, so she has to take insulin too. “I am pleased to help if I can because I have not spoken to anyone else with this as its very rare over here”

In September 2016, the FDA approved Amjevita (Adalimumab-atto), a biosimilar to Humira as the patent life for Humira has expired. Biosimilar is the term given to generic versions of biological products. Biological products consist of proteins, antibodies, and peptides. Amjevita is produced by another company and its competition to Humira should lower the cost of treatment.

 

About me – I’m from Italy and I moved to Zurich at the end of 2011 in order to do a PhD at the University of Zurich. I’m currently collaborating with CheckOrphan since November 2016.

If you would like to tell me your experience, help other people, or to enter in contact with Chiara please write me at rare.diseases@checkorphan.org.

Help Make the World #ITPaware

September is national ITP Awareness Month in the US. Learn more from the Platelet Disorder Support Association and join us in Sporting Purple to raise awareness of ITP and other platelet disorders.

Idiopathic thrombocytopenic purpura is a rare disease that causes blood clots (thrombi) to form in small blood vessels throughout the body. These clots can cause serious medical problems if they block vessels and restrict blood flow to organs such as the brain, kidneys, and heart. Resulting complications can include neurological problems (such as personality changes, headaches, confusion, and slurred speech), fever, abnormal kidney function, abdominal pain, and heart problems. Learn more about ITP at CheckOrphan.org.

itpaware2016

Global PF Awareness Month

September is Global PF Awareness Month! The Pulmonary Fibrosis Foundation (PFF) has designated September as Global Pulmonary Fibrosis Awareness Month. Part of their awareness efforts include a #BlueUp4PF campaign.

CheckOrphan staffers were happy to go blue to help raise awareness of this rare disease.

Learn more about idiopathic pulmonary fibrosis.

Living in Spite of the Damocles’s Sword

by Stefano Torti

I was able to learn a lot about Huntington’s disease… but that woman’s dignified sadness still haunted me, so to speak. I kept thinking about her and her sons, especially the pre-symptomatic one… how could he find the motivation to get up every day, knowing what was in store for him? How could he work, live and love in spite of such a Damocles’s sword?

The question grew important to me as the days went by: how can someone find new possibilities and motivation as their share of healthy lifetime was to be cut in such a cruel way?

Eventually, I decided to devote my M.A. thesis to answering that question. How it happened to be and how I made it will be the topic of this post. Continue reading