Monthly Archives: February 2011

Vitamin D treatment helps cure TB (tuberculosis) according to Lancet study


A new study from the Lancet showed that  individuals with  tuberculosis and vitamin D deficiency had a better response to antibiotic treatment when they were also given high doses of vitamin D (4 doses  of 100,000 IU were given in total).

In this randomized trial of 126 people, 62 received the vitamin D  + antibiotic while the remaining received the antibiotic + placebo.

Further analysis showed that individuals with the TT genotype of the Taq1 vitamin D receptor polymoprhism had the best response and their sputum cultures converted from positive to negative more rapidly when compared to the others in the study.  There were no reported side effects from the vitamin D.

While at this time, this type of genetic testing is not carried out due to cost, treatment of all tuberculosis (TB) patients with high dose vitamin D  would be prudent.   The overall safety profile and low cost of vitamin D would make this a reasonable approach.

Read more about the health benefits of Vitamin D.

Source:  Martineau AR et al. Lancet. 2011, January 15;377[9761]: 242-50

FDA allows first test to check for stomach bug


FDA permits marketing of first test for most common cause of gastroenteritis outbreaks

Test can aid in identifying and containing norovirus outbreaks

The U.S. Food and Drug Administration allowed marketing of the first test for the preliminary identification of norovirus.

The Ridascreen Norovirus 3rd Generation EIA assay is for use when a number of people have simultaneously contracted gastroenteritis and there is a clear avenue for virus transmission, such as a shared location or food.

Norovirus is a leading cause of food-borne disease outbreaks in the United States.

Acute gastroenteritis is an inflammation of the stomach and intestine that can cause diarrhea, vomiting and stomach pain. Norovirus contamination usually occurs in settings where there is close group contact, such as cruise ships, hospitals, long-term care facilities, and schools or child-care centers. It is a highly contagious virus that spreads rapidly through direct person-to-person contact, contaminated food or water, and by touching contaminated surfaces.

“This test provides an avenue for early identification of norovirus,” said Jeffrey Shuren, M.D., J.D., director of the FDA’s Center for Devices and Radiological Health. “Early intervention can halt the spread of an outbreak.”

The test is not sensitive enough for use when only a single person has symptoms and should not be used for diagnosing individual patients.

The manufacturer demonstrated the performance of the Ridascreen test by comparing results of it to the results of a norovirus reference standard for 609 fecal samples. When the fecal samples were tested with Ridascreen, overall results on average were less sensitive than those of standard reference tests, detecting norovirus across samples about 2/3 of the time it was present.

The FDA reviewed data for Ridascreen via the de novo pathway, an alternative path to market for devices that are lower risk and may not require premarket approval (PMA), but are of a new type, and therefore may not be able to be cleared in a ’510(k)’ premarket notification.

In March, the U.S. Centers for Disease Control and Prevention will be updating management and disease prevention guidelines for norovirus outbreaks. These guidelines will likely reflect substantial advances made in norovirus epidemiology, immunology, diagnostic methods and infection control.

Ridascreen is made by R-Biopharm AG, located in Darmstadt, Germany.

http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm244331.htm

Supreme Court Sides With Vaccine Maker – in Washington-Watch, Washington Watch from MedPage Today


Medical News: Supreme Court Sides With Vaccine Maker – If a chid suffers a side effect resulting in injury, hospitalization or even death, the pharmaceutical company is not liable for their products adverse effect. in Washington-Watch, Washington Watch from MedPage Today.

iPod touch withdrawal syndrome


There is a new diagnosis  which I would like to name.  It is being described in honor of my son  Bob ( note: the name has been changed to protect  my son, Josh’s identity).

It is called the iPod touch withdrawal syndrome.  However, realize that it can occur with just about any other handheld electronic device which prevents a child or adult from “being able to live comfortably” in their environment.

While I have not personally seen this occur with Blackberry  or  Androids, I have heard cases of such madness occurring.

When one loses their electronic gadget privileges, there is usually an irrational fear associated with not being able to update  one’s facebook status  or not being able to view the whereabouts of friends and family in real time. There may even be some doodle jump withdrawal symptoms (more about this game later)

“What if someone comments on my post, I will not know about it for over 12 hours”, the victim may claim.

Abrupt withdrawal usually results in comments such as,

“What am I supposed to do?”..

“Oh my god! that is not fair”,

or perhaps even,

“How am I supposed to wake up in the morning- that is my alarm clock. I may oversleep, miss my test, get a bad grade which will hurt my chances for college and I will probably be homeless and it will be all your fault”- the unenlightened youth may retort.

The loving parent or the concerned friend will bravely intervene and attempt to reassure the distressed individual that they will be ok  without their electronic device for one night.

“It will only be one night”,

the concerned person will tell the ipod/droid addict.

Despite many attempts to change the overseer’s mind, the gadget-0-penic (one who lacks their gadget) will attempt to rationalize how they can not go even a few hours without device.

Excuses may include,

“You can’t take it, I bought it with my own money”

or possibly,

“This is my only form of communication and my cell phone is retarded (or mentally challenged for those who desire political correctness)”

There may even be an attempt to barter…

“Dad, I will give you my cell phone and you can sell it on Ebay”… the “underprivileged” youth tells his parent.

In either care, those of us who grew up needing to have a dime or quarter in our pocket at all times in case of an emergency will clearly have little concern for the pre-teens of today and their iPod withdrawal symptoms.

Fortunately, it is just for one night! However if the grades don’t live up to his abilities, then the absence of such device may be even longer…

Now  son, before you go to bed,  tell your sister to give me my iPad back so I can check ESPN and give me back my  Amazon kindle charger so I can be prepared for tomorrow, and finish reading my book!

Good night my son!

Love,

Dad

Free Shipping Discount Coupon Code for Vitamix Industrial Blender (Reviewed)


Vita-mix

Vitamix Industrial Blender- Free Shipping Discount Coupon Code 06-005296

Industrial Blender Review-

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The old adage, you get what you pay for, really applies to blenders, so chose your blender wisely.

After a complete review, I concluded that purchasing a high quality vitamix blender  was the best way to go. The VitaMix   won my vote and I have been satisfied with it from day one. The VitaMix is a 2 HP  blender that has the longest warranty on the market, 7 years.  While you will pay more for this blender than others, it will truly last heavy duty use.

A daily smoothie from Jamba Juice or Smoothie King would cost several thousands of dollars over a few years. In addition, you would likely go through 3 or more blenders. The VitaMix blender solves your problem by providing a smooth drink from whatever ingredients you add.

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