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Patients who use only complementary anti-cancer treatment are less likely to survive than those who use standard drugs.
Source: BBC
Yoga is part of the complementary therapy / Getty Images “/>
Patients who apply complementary therapies by avoiding conventional treatments reduce their chances of survival, according to the researchers.
A study of 1,290 patients in the United States showed that those who follow this type of treatment often refuse chemotherapy or surgery.
Compared with those who used standard therapies, fewer patients survived for five years.
The experts urged patients not to refuse proven drugs for the treatment of cancer.
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Experts say the use of complementary therapy, which includes special diets, minerals , vitamins, infusions, yoga and acupuncture, growing in the United States.
The study included 258 patients using complementary therapies and at least one standard treatment and 1032 of those who used only conventional drugs.
The study showed that a minority of those who received complementary therapies survived five years after the start of treatment – 82.2% compared to 86.6%.
It was discovered that they were twice as dysfunctional at one point during the nine-year study, which was the consequence of a refusal or a delay in the treatment.
The comparison of people taking complementary treatment with those who do not use it shows that:
- 34% reject chemotherapy against 3.2%
- 53% refuse radiotherapy against 2.3% 19659020] 7% refused surgery against 0.1%
Scientists say it's important to Do not change conventional treatments to alternatives / Getty Images that results for those who used complementary therapy would be worse, since they were a group that had a greater chance of survival at the beginning of the treatment. study.
In this group, more often women, younger, richer and healthier patients, say the authors.
Researchers also link lesser chances of survival by refusing or delaying the use of standard therapy, says lead author of the BBC, Dr. Skajler Johnson.
"It is also possible that patients have used alternative treatments to conventional ones, and in this way they have reduced their effectiveness," says Johnson.
There is no data in the study of what patients were using exactly, but they were more likely to have vitamin infusions or mineral supplements, more often than yoga or massage.
"It has been shown that many patients believe that this type of therapy can help treat, but there is really no evidence to support this claim," said Dr. Johnson .
"Although it can be used to provide support to cancer patients, it appears that such therapies are accepted as effective treatments for the treatment of cancer."
Martin Ledwick, a British researcher, says complementary therapies can help improve the lives of patients.
"It is important that patients do not use them as an alternative to conventional treatments."
Source: BBC News in Serbian
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