Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Sunday, October 9, 2011

Don't be afraid: very old patients treated with Vitamin K antagonists, if adequately managed, benefit from anticoagulation

I had not heard of vitamin K being used for anticoagulation therapy.
http://medicalxpress.com/news/2011-08-dont-afraid-patients-vitamin-antagonists.html

Results of the EPICA Study (Elderly Patients followed by Italian Centres for Anticoagulation Study), were presented at the ESC Congress 2011 today. This is the largest study on very old patients anticoagulated with Vitamin K antagonists for the prevention of venous thromboembolism and, for the major part (75%), for the prevention of stroke because affected by atrial fibrillation.

All studied patients started the anticoagulant treatment after the age of 80 years, and the of studied patients was 84 years, ranging from 80 to 102 years. Fear of bleeding is the major concern for antagonist prescription, in particular in very old patients who carry many for bleeding. This study demonstrates a low rate of bleeding complications, notwithstanding the particularly advanced age of the patients, suggesting that age in itself should not be considered a contraindication to this treatment.

The prevalence of is strongly dependent on age and is present in nearly 10% of subjects after the age of 80 years. Given the aging of the population in , the number of individuals with AF is likely to increase substantially in the next few years. Atrial fibrillation increases the risk of stroke 4 ��-fold, across all age groups, and it is estimated that the percentage of stroke attributable to atrial fibrillation rose up to 23.5% in the age group of 80 to 89 year-olds.

In the EPICA study, all patients were followed-up for anticoagulation management by specifically devoted Centres and showed a good quality of anticoagulation. Centres in this study, routinely practiced patient education, including explaining the purposes of treatment, risk of complications and information about laboratory controls.

"Actually, we know that well informed patients carry a lower risk for adverse events during anticoagulant treatment. Family members and care givers are also involved in the education programme. Due to the variable effect of oral anticoagulants that is present among the individuals and over time also for the single subject, patients receive a detailed prescription of daily dosages and the indication for the subsequent visits. The good management of probably explains the low bleeding risk recorded in this study," explained Dr Daniela Poli, from Thrombosis Centre AOU Careggi Firenze –Italy.

The EPICA study shows that the use of the 'old' Vitamin K is beneficial for very old people. "This is interesting especially now, because we are waiting for the 'new' oral anticoagulant drugs, that will be marketed in Europe in the next few months. No information is available at the moment for their use in very old people. In addition, it should be noted that renal failure is one of the main risk factors for bleeding and our study outlined also that the major part of very old patients have a severe or moderate renal insufficiency, that is known to get worse with age. Unlike 'old' anticoagulants, the 'new' ones have a prevalent renal route of excretion and are contraindicated in renal failure. Therefore, a large group of old patients should be carefully monitored over time to detect worsening of renal function that not infrequently happens for intercurrent illnesses, such as infection or heart failure," said Dr Poli.

This large study on very old patients on VKA treatment, showed that the rate of bleeding complications was low, suggesting that age in itself should not be considered a contraindication to treatment. An adequate management of VKA therapy with the careful monitoring of patients, in specifically trained Centres, allows very old and frail to benefit from VKA thromboprophylaxis.

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