Monthly Archives: January, 2013

Lance Armstrong – Cheat, Liar & Cancer Survivor

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Confession on TV..the body language speaks volumes

A serial cheat and liar he may be after his confession on the Oprah Winfrey show, but there’s no denying he’s a cancer survivor. In this blog entry, I would like to elaborate on what he suffered from – cancer of the testes with spread to the brain and lungs – and the chances of survival in patients with this condition.

In  October 1996, after delaying seeing a doctor and after his testes had swollen up to three times the normal size( he was also coughing up blood), he finally sought a medical consultation which confirmed that he had advanced stage three testicular cancer, of the subtype embryonal carcinoma. Worse, the cancer had already spread to the lungs and brain. Immediate surgery was done to remove the diseased testicle as well as the satellite tumors in the brain. Subsequently,  chemotherapy, an essential part of the two-step treatment, was planned.

Here, instead of the standard chemotherapeutic regimen (the BEP regime), he opted for one (the VIP regime) which did not contain the drug bleomycin, which has toxic effects on the lungs and would probably have meant that his cycling career would have been finished. The course of chemotherapy finished in December 1996, and in February 1997, he was declared cancer-free, which he apparently remains to this day.

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An interesting fact to note is that, prior to the surgery, he had already won two Tour de France titles. Following the cancer treatment, he was recruited by US Postals, resumed training, and was able to win the Tour de France every year from 1999 till 2005, when he officially retired.

Quite an amazing feat, even if it was tainted by the use of performance-enhancing substances. I would be hesitant to call them drugs, as the alleged substances involved (EPO, testosterone , human growth hormone, corticosteriods and blood transfusions) are all part of normal body constituents.

So, is what Armstrong the cancer survivor experiencing  something out of the ordinary? Unknown to many, testicular cancer has one of the testeshighest cure rates of all cancers –  in excess of 90 percent overall; almost 100 percent if it has not spread elsewhere. Even if the cancer had spread widely, as in Armstrong’s case, the cure rate is over 80% following chemotherapy. Indeed, it is the most common form of cancer in males aged 20-39 years.

 

Travelling? Keep the Germs at Bay.

holiday traveller

Its the holiday season again, and many will be embarking to distant lands.. and with it comes the risk of exposure to new bugs (currently, the Norovirus virus outbreak is the vogue. Read more here.) Seasoned business travelers know that to reduce their chances of getting sick, its best to maximize the use of soap, water and hand sanitizer and minimize the number of times they touch their face.

Abdominal pain,nausea,vomiting and diarrhoea -symptoms of Norovirus infection

Abdominal pain,nausea,vomiting and diarrhoea -symptoms of Norovirus infection

Apart from that, what about other risks? Dehydration poses a greater risk, drying out the body’s natural defenses against germs. Avoid coffee and alcohol  (no, its not a devious plan by airlines to reduce their beverage costs), which act as diuretics, and try to drink a cup of water an hour. Saline solutions can keep your nose and eyes moist, providing a barrier against germs. Dehydration makes the body’s defence mechanisms perform less efficiently and thus make the entry of germs easier.

While going around, preventing dehydration remains important, particularly in hot arid climates, where body water loss is not too obvious due to the absence of sweating.To avoid drinking contaminated water, watch out for recycled tap-water impersonating as bottled mineral water (look for a sealed cap). For that matter, possibly contaminated water could also be present in ice, uncooked salads and fruits that are eaten without peeling. These methods of reducing the odds of getting sick are important, as contaminated foods (due to agents causing infectious diseases) remain the number one killer of humans on earth.It is said that 80% of all infectious diseases are transmitted by direct or indirect human contact

Many air travellers claim they caught an infection from other passengers but, with the efficient air filtering systems of modern aircraft, where air is circulated 15-20 times per hour through efficient biofilters, chances of this happening is low unless the offending party is coughing and sneezing repeatedly within two rows of oneself.

At the hotel, I do recommend laying the bedspread aside, because it is washed rarely, and making sure the sheets are crisp and clean; if they are not, request another room. Check the mattress for bed bugs. Wipe down the telephone, night stand, remote control and bathroom with disinfectant. Disinfect the handle on the minibar fridge, and relax.

The Silky Dreamsack..a bed bug barrier

The Silky Dreamsack..a bed bug barrier

Indeed, various gadgets are available to make travelling safe – personal hand-sanitizers, personal air purifiers, UV scanners that destroy contaminants and  the Silky Dreamsack, which “puts a layer between you and suspect bedding.”

All very exotic, but I would really recommend that the only cost-effective device that you will ever need is a bottle of hand-sanitiser..and refraining from touching your eyes,face or mouth. Not forgetting the ubiquitous mineral water bottle!

Have a great 2013!2013

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