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Showing posts with label liver failure. Show all posts
Showing posts with label liver failure. Show all posts

Saturday, January 15, 2011

90% FLAWED: Doctors Rely on Bad Data

Just added to known heart failure risk, Multaq now causing liver failure.

What we know in natural health care is that magnesium is effective treatment for atrial fibrillation.  Why risk your life on an unproven chemical that could take your life? 

Liver toxicity is among the most common drug-related side effects
across a number of medication classes.
See www.medicineandillness.com for information about causes of blood diseases & cancers by chemicals such as benzene, found in most drugs, and which deplete vitamins and minerals.
WASHINGTON – Federal health officials are warning doctors and patients that a recently-launched heart drug from Sanofi-Aventis SA has been linked to liver damage in a handful of patients.
The Food and Drug Administration said Friday it has received several reports of liver damage with Multaq tablets, including two cases in which patients had to have their livers removed. Both patients were women and roughly 70 years old. They had been taking the drug for 4.5 months and 6 months, respectively.
The FDA approved Multaq in July 2009 to treat atrial flutter and atrial fibrillation which are irregular heart rhythms that can reduce blood flow and lead to stroke. More than a half-million prescriptions for Multaq have been written since the drug was approved.
In an online notice, the FDA said it would add a new warning about the risk for liver damage to the label of Multaq. The agency said patients should contact their doctor if they experience signs of liver injury, including nausea, vomiting and fever. If doctors suspect a toxicity issue they should discontinue use of the drug and test the patient's liver enzymes.
Liver toxicity is among the most common drug-related side effects across a number of medication classes.
Multaq already carries a black box warning, the most severe type, stating the drug can cause severe complications, including death, in people with recent severe heart failure and should not be used in those patients. Common side effects of the twice-a-day tablets include fatigue, loss of strength, diarrhea, nausea and vomiting.
Paris-based Sanofi reported $84 million in sales for Multaq in the first-half of 2009.
Leerink Swann analyst Seamus Fernandez said the safety warning is unlikely to hurt U.S. sales of drug, which he estimates at $128 million for 2010 and $521 million by 2016.
Sanofi said in a statement it has already issued a letter about the liver injuries to doctors and other health care professionals who prescribe Multaq. The letter recommends prescribers consider giving liver enzyme tests during the first six months of treatment.
"Sanofi-Aventis will continue to be in communication with the FDA and this issue will be closely reviewed and monitored," the company stated.

Dronedarone HCl is a benzofuran derivative with the following chemical name:
N-{2-butyl-3-[4-(3-dibutylaminopropoxy)benzoyl]benzofuran-5-yl} methanesulfonamide, hydrochloride.
Is there something wrong with the scientific method? 

Two of the most thought provoking articles debunk the public illusion that
the scientific method--including placebo-controlled randomized trials and
peer-review of journal reports, are at all reliable safeguards against bias
in medical and behavioral research. Independent analyses show that the
overwhelming majority of reported scientific findings are later proven
invalid.

An article in The Atlantic, "Lies, Damned Lies, and Medical Science" by
David Freedman, is a fascinating profile of Dr. John Ioannidis, a prominent,
highly regarded epidemiologist, who says that as much as 90% of the
published medical information that doctors rely on is flawed
.

In 2005, Dr Ioannidis published two articles--one in PLoS Medicine, the
other in JAMA--that debunked much of what passes the peer review process of
medical journals--including placebo-controlled trials that are touted as
"the gold standard." 

"Much of what medical researchers conclude in their studies is misleading,
exaggerated, or flat-out wrong. So why are doctors-to a striking
extent-still drawing upon misinformation in their everyday practice?"

Another article in The New Yorker, "The Truth Wears Off" by Jonah Lehrer,
describes the ubiquitous phenomenon of the disappearing (desirable) effect
reported in a wide spectrum of research. 
http://www.newyorker.com/reporting/2010/12/13/101213fa_fact_lehrer 

However based on the original FDA approval documents, we dispute the myth
that the new antipsychotic drugs had ever demonstrated "a dramatic decrease
in the subjects' psychiatric symptoms."  In fact, the FDA deemed them to
have shown only "proof in principle" not a clinically significant effect.
http://www.ahrp.org/cms/content/view/752/9/ 

Both articles are highly recommended for scientists and research gatekeepers
who need to be more rigorous in their research design, and who must be
diligent about scrupulously differentiating "noise" from significant
findings. 

Equally important is that they are read by lay people who suffer the
consequences of medicine guided by biased, unreliable science.  We all need
to accept the fact that scientists are not superior human beings--they are
no less susceptible to human fallibility--such as self-delusion and
greed--than the rest of us. 

Scientists are susceptible to fleeting fads, they cling to comforting,
widely held, but unproven beliefs. They  are given to bias--generated by
financial conflicts of interest, and also bias motivated by ambition and the
imperative of academia, "publish or perish."

The reason that many false scientific theories continue to be considered
true even after they are proven wrong is powerful stakeholders--in
particular, pharmaceutical companies, healthcare providers and government
public health service agencies--all of who are invested in their
application. 

Read much more.... http://www.ahrp.org/cms/content/view/741/9/

Drugs and Nutritional Deficiency
for help with this issue make an appontment with Health Forensics
Medical drugs have been central to the improvements in health that have been seen since the middle of the 20th century and new, better drugs continue to be developed.  However in the UK during 2007 1,031 people died as a result of prescribed medication according to the Department of Health.  This is a rise of 130% compared with the 441 deaths due to the same cause in 1997.
A more immediate effect of drugs is the adverse effect that some have on nutritional state by affecting the appetite, reducing absorption, increased losses or alteration in the metabolism of the nutrient:
  • Steroids if taken for a Persistent period of time increase the risk of potassium deficiency and osteoporosis for which calcium and vitamin D supplements are often given.
  • Diuretics such as furosemide and bendroflumethiazide increase the losses of potassium and magnesium in the urine.  Furosemide may also increase the risk of vitamin B1 – thiamine deficiency
  • Aspirin and non-steroidal anti-inflammatory drugs can slightly lower the level of vitamin C in the blood
  • Persistent use of antibiotics can destroy the bacteria in the bowel that produce vitamin K, lack of which may result in bleeding or bruising.
  • Some anticonvulsants may cause deficiency of folate or vitamin D.
The risk of drug-induced nutritional deficiency increases with:
  • the dose of the drug
  • the duration of treatment
  • the presence of other risk factors especially poor diet, low BMI and increasing age
In practice those who are well nourished and are not frail are unlikely to develop serios deficiency as a result of drug treatment alone.
www.ccc.nih.gov/cc/patient_education/drug_nutrient/
Pharmacology, Nutrition, and the Elderly: Interactions and Implications.  Couris RR, Gura KM, Blumberg J. in Geriatric Nutrition: The Health Professional’s Handbook. 3rd Edition. Ed Chernoff R. Jones and Bartlett Publishers, Inc. 2006.

Monday, October 11, 2010

Drugs Causing Other Diseases

This is the Black Box warning for VIDEX

PANCREATITIS, LACTIC ACIDOSIS and HEPATOMEGALY with STEATOSIS
Fatal and nonfatal pancreatitis has occurred during therapy with VIDEX used alone or in combination regimens in both treatment-naive and treatment-experienced patients, regardless of degree of immunosuppression. VIDEX should be suspended in patients with suspected pancreatitis and discontinued in patients with confirmed pancreatitis [see WARNINGS AND PRECAUTIONS].
Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogues alone or in combination, including didanosine and other antiretrovirals. Fatal lactic acidosis has been reported in pregnant women who received the combination of didanosine and stavudine with other antiretroviral agents. The combination of didanosine and stavudine should be used with caution during pregnancy and is recommended only if the potential benefit clearly outweighs the potential risk [see WARNINGS AND PRECAUTIONS].

In January of this year the FDA announced its concern about the problems caused by this drug, discovered only from a review of adverse reaction reports in post marketing data.

from MedPage Today

FDA Revises HIV Drug Label for Liver Complication

By Cole Petrochko, Staff Writer, MedPage Today
Published: January 31, 2010

WASHINGTON -- The FDA has updated labels of the HIV drug didanosine (Videx and Videx EC) to include warnings for potentially serious liver damage.
Although these cases are rare, the drug may cause noncirrhotic hypertension in patients, a potentially fatal complication which the FDA discovered through 42 postmarket, adverse event reports.
Of those patients, three required liver transplant and four died. Two deaths were caused by esophageal hemorrhage, while two more were caused by progressive liver failure.
One patient suffered multiorgan failure, cerebral hemorrhage, sepsis, and lactic acidosis.
The FDA said in a statement that it chose not to recall the drug because it believes its benefits outweigh potential risks, but advised that treatment decisions be made on an individual basis between healthcare professionals and patients.
The agency added that causal association is difficult to determine in postmarket reports, but that alternative causes of the hypertension were ruled out in well-documented cases.
Healthcare professionals who determine didanosine is effective in treating a patient should monitor that patient for the development of portal hypertension and esophageal varices, the agency said.
Didanosine is used in combination with other HIV medications to help maintain CD4 cells in patients.
The drug already has a black box warning for lactic acidosis and hepatomegaly with steatosis.
Like the antiretroviral agents hydroxyurea and ribavirin, didanosine has been associated with the development of liver toxicity.

Wednesday, July 14, 2010

ARAVA and Liver Failure

Another fluoride-based drug cause serious problems.

Often, in mainstream medicine, the issue of wheat allergy is overlooked in RA (rheumatoid arthritis).

A general approach to RA is to use niacinamide, 250 mg, one tablet taken 4 times a day. 

FDA Adds Liver Failure Warning to RA Drug

By Cole Petrochko, Staff Writer, MedPage Today


WASHINGTON -- The FDA has expanded the black box warning to the label of the rheumatoid arthritis drug leflunomide (Arava) to include possible fatal liver damage.
The agency received 49 adverse event reports -- including instances of jaundice, coagulopathy, encephalopathy, and 14 fatalities -- about the drug from August 2002 to May 2009. Of the patients reporting adverse events, 36 were hospitalized.
Time before severe reactions occurred ranged from nine days to six years, with most experiencing an adverse event within the first six to 12 months of treatment.
The greatest risk occurred in patients taking other drugs that may cause liver damage while taking leflunomide and in patients with preexisting liver disease. These warnings have been included on the new label.
The label notes that liver enzymes should be monitored monthly for three months after the start of treatment. If ALT rises above two-times normal, treatment should be stopped and a cholestyramine washout should be administered to accelerate the removal of the drug from the body.
Patients with increased ALT should undergo liver function tests weekly until levels return to normal.
Patients who develop itching, yellow eyes or skin, dark urine, loss of appetite, or light-colored stool while taking leflunomide should contact a healthcare professional, the statement said.
The drug previously carried a boxed warning that the drug was contraindicated in pregnant women and women of childbearing age who do not use reliable contraception.

Thursday, April 29, 2010

Fructose Worsens Liver Disease

32 + articles about liver health concerns can be found in Natural Health News

Our Liver cleansing and Liver care products have provided excellent results to hundreds of clients over the years...contact us for more information.

This is one indication of the need for detoxification. Colon cleansing IS NOT detoxification. Our decades of experience with detoxification products and programs offers much more to our clients than found elsewhere.

Cigarette smoking, fructose consumption exacerbates liver disease, study finds

ScienceDaily (2010-04-27) -- Recent studies suggest that modifiable risk factors such as cigarette smoking and fructose consumption can worsen nonalcoholic fatty liver disease (NAFLD). With NAFLD, fat accumulates in the liver of overweight individuals despite drinking little alcohol, causing in some cases liver scarring that can lead to liver failure. Identifying modifiable factors that contribute to disease severity and progression is essential in improving patient outcomes. ... > read full article

Thursday, November 19, 2009

Vitamin U Well Known to Herbalists for Decades

I would call this progress but I'd be much happier if Dr. Gary Peltz would have given credit to the long time use of Vitamin U by herbalists and traditional naturopaths for a good hundred years if not more.

I'd also be happier if I knew Peltz wasn't going to try to create a patented DRUG from Vitamin U at his company, SandHill. As my mentor in Oriental Medicine told me many times, they medical people just do not understand how the herbs work.

I was reading about this in the 1950s and it was in my ND education in the 60s-70s. I also taught about it to my students when I had a Natural Healing school.

Ever wonder why sauerkraut and other fermented cabbage products have been used for healing over so many years?


This post is ranked in the top 10 out of 6 Million

MORE ON THE HEALTH BENEFITS OF CABBAGE 1, 2


Common herbal medicine may prevent acetaminophen-related liver damage, says researcher

ScienceDaily (2009-11-18) -- A well-known Eastern medicine supplement may help avoid the most common cause of liver transplantation, according to a new study. The finding came as a surprise to the scientists, who used a number of advanced genetic and genomic techniques in mice to identify a molecular pathway that counters acetaminophen toxicity, which leads to liver failure.

http://www.sciencedaily.com/releases/2009/11/091117184535.htm


http://www.leaflady.org/sauerkraut.htm


http://www.leaflady.org/healing_that_gut_feeling.htm


Comment: You know, I've never actually heard of this vitamin... You know, I've never actually heard of this vitamin u before. It's pretty interesting considering I do know a little bit about fermented foods but I didn't know it was all this helpful. This was definitely an interesting article, thanks for the info! (John) 11/20/09