Bix the Fanatic Cook Says Alcohol Causes Cancer

Beautiful woman smiling as she is wine tasting on a summer day.

“Even light drinking increases the risk for cancer. This was a big-deal study. It’s not getting the press attention it should because people don’t like it. Businesses don’t like it.”

If this was a big deal study, why was it published in a journal called Addiction? Few people read that.

Click the link for details.

Source: Alcohol Causes Cancer | Fanatic Cook

I don’t doubt that alcohol consumption is linked to some cases of cancer, probably causing them. The question is “how much alcohol and which cancers?” Up to this point, carcinogenesis had required heavy drinking. Except women with a family or personal history of breast cancer should be extra-cautious about drinking any alcohol, IIRC.

I wrote about alcohol and cancer in women in 2012. You’ll read at that post that alcohol consumption was linked to lower rates of three specific cancers.

I’m still not convinced that low to moderate alcohol consumption causes cancer in the general public.

I’ll keep my eyes and ears open on this important issue.

Steve Parker, M.D.

A Warm-Up Routine for Your Consideration

This video is by Mark Perry, creator of BuiltLean. A warm-up routine might help prevent injuries, if it doesn’t cause one. The seven components are:

1. Lunge with a twist. (good for hips flexor)

2. Knee tucks. (stretches the glutes)

3. High kicks. (hips and your hamstrings)

4. Hip stretch

5. T push-ups. (shoulders)

6. Jump squats (quads)

7. Jump lunges. (hamstrings)

h/t Barry Ritholtz

FTC Says Eukanuba Won’t Prolong Fido’s Life

From CBSNews.com:

“Mars Petcare, one of the country’s largest makers of dry pet food, ran a 2015 ad campaign for Eukanuba on TV, online and in print publications citing a 10-year scientific study that purportedly showed the product could extend dogs’ lifespan by 30 percent or more. The ads also pointed to a number of dogs, including three Labrador retrievers named “Iowa,” “Utah” and “Bunny,” that the company said were thriving well beyond the breed’s average 12-year lifespan.

“What we observed was astonishing,” the company said in its ads, according to the FTC.

FTC said that, in fact, the study showed that dogs that were fed Eukanuba lived no longer than dogs of the same breed typically do.”

Source: The arf-ful truth: That pricey dog food won’t extend Fido’s life – CBS News

Mediterranean diet helps your heart pump better

Your heart’s basically a hollow muscle that pumps blood – about five quarts a minute at rest, more if you’re exercising. The main pumping chamber is the left ventricle.

A recent study confirms what we’ve known for years: the Mediterranean diet helps prevent heart trouble.

From AJCN:

“A higher Mediterranean diet score is cross-sectionally associated with a higher LV [left ventricular] mass, which is balanced by a higher LV volume as well as a higher ejection fraction and stroke volume. Participants in this healthy, multiethnic sample whose dietary patterns most closely conformed to a Mediterranean-type pattern had a modestly better LV structure and function than did participants with less–Mediterranean-like dietary patterns.”

Source: Mediterranean diet score and left ventricular structure and function: the Multi-Ethnic Study of Atherosclerosis

The Vampires Are Right: Blood Transfusions from Young People Slow Aging

That’s the claim anyway.

From MIT Technology Review:

“The latest advancement in anti-aging therapies hardly sounds like modern medicine at all. Ambrosia, a startup based in Monterey, California, is launching a clinical trial to inject the blood of young people into just about anyone aged 35 and up—if they’re willing to pay $8,000.

Young-to-old blood transfusions hit the limelight in 2014 when Harvard Stem Cell Institute researcher Amy Wagers discovered that the blood of young mice improved muscle, heart, and brain function in older mice.”

Source: The Next Health Fad? Blood Transfusions from Young People

If this pans out, I bet it can be done for much less than $8,000.

Is Medicare Abolishing the “Two Midnight Rule”?

I was never very good at math, either

I was never very good at math, either

In the U.S., Medicare pays most of the hospital bills for people over 65. If a Medicare patient comes to the emergency department or is otherwise “admitted” for treatment, that hospital stay is considered “observation” if  you can be sent home before the third midnight strikes. Observation status has some important financial implications for the patient; probably more expenses out-of-pocket compared to a regular or full admission.

MedPageToday reported that this “two midnight rule” is being abolished by Medicare.

Most of you are probably already bored by this. I bring this up here because the issue is important to my work as a hospitalist, and I want the public to know what physicians are dealing with as we try to stamp out disease and suffering.

MedPageToday linked to the pertinent announcement by Medicare (aka CMS):

“IPPS Rate Adjustments for Documentation and Coding and Two Midnight Policy:

In the FY 2017 IPPS final rule, CMS is finalizing two adjustments in addition to its annual rate update for inpatient hospital payments.

First, CMS is finalizing the last year of recoupment adjustments required by the American Taxpayer Relief Act of 2012 (ATRA). Section 631 of ATRA requires CMS to recover $11 billion by FY 2017 to fully recoup documentation and coding overpayments related to the transition to the MS-DRGs that began in FY 2008. For FYs 2014, 2015, and 2016, CMS implemented a series of cumulative -0.8 percent adjustments.  For FY 2017, CMS calculates that $5.05 billion of the $11 billion requirement remains to be addressed.  Therefore, CMS is finalizing a -1.5 percent adjustment to complete the statutorily-specified recoupment.

Second, CMS is taking action regarding the -0.2 percent adjustment it implemented in the FY 2014 IPPS/LTCH PPS final rule to account for an estimated increase in Medicare expenditures due to the Two Midnight Policy.  Specifically, in the FY 2014 IPPS/LTCH PPS final rule, CMS estimated that this policy would increase expenditures and accordingly made an adjustment of-0.2 percent to the payment rates.  CMS believes the assumptions underlying the -0.2 percent adjustment were reasonable at the time they were made.  Additionally, CMS does not generally believe it is appropriate in a prospective payment system to retrospectively adjust rates.  However, in light of recent review and the unique circumstances surrounding this adjustment, for FY 2017, CMS is permanently removing this adjustment and also its effects for FYs 2014, 2015, and 2016 by adjusting the FY 2017 payment rates.  This will increase FY 2017 payments by approximately 0.8 percent.”

Source: Hospital Inpatient Prospective Payment System (IPPS) and Long Term Acute Care Hospital (LTCH) Final Rule Policy and Payment Changes for Fiscal Year (FY) 2017

I’m not dumb. I’m not under the influence of drugs or alcohol. But I’ve read that twice and I don’t understand what it has to do with eliminating the “two midnight rule.” I understand very little of it. If you can explain it to me in plain English, please do so.

Steve Parker, M.D.

PS: Medicare is the reason I closed my office-based medical practice and became a hospitalist in 2001

Medical benefits of dental floss unproven 

Another healthy sacred cow bites the dust?

The Washington Post has the story:

“When the federal government issued its latest dietary guidelines this year, the flossing recommendation had been removed, without notice. In a letter to the Associated Press (AP), the government acknowledged the effectiveness of flossing had never been researched, as required.

The AP looked at the most rigorous research conducted over the past decade, focusing on 25 studies that generally compared the use of a toothbrush with the combination of toothbrushes and floss. The findings? The evidence for flossing is “weak, very unreliable,” of “very low” quality, and carries “a moderate to large potential for bias.”

“The majority of available studies fail to demonstrate that flossing is generally effective in plaque removal,” said one review conducted last year. Another 2015 review cites “inconsistent/weak evidence” for flossing and a “lack of efficacy.”

Source: Medical benefits of dental floss unproven – The Washington Post

Hope: A Huge Cost Driver in Medicine 

mountains above the clouds

As a hospitalist, I often end up taking care of patients who are clearly near the end of their lives. Usually I don’t know them well. I don’t know what they’ve been through. I wonder what their regular doctors have been telling them, if anything, about their chances of survival. Too often, I’m the one discussing end of life issues that should have been addressed three months ago.

After reading the article linked below, I have a bit more understanding of the situation. A sample:

“Cancers vary in prognosis. Cancers vary in their response to treatment. This begs the question: In the absence of perfect information, what should the oncologist tell the patient? Should the oncologist reveal the median survival only? If so, why? What normative ethics say only the central tendencies of a distribution be disclosed? Should the oncologist give a whiff of hope that the patient could be an outlier? Should the oncologist mention the short left and not long right tail and stress the imminence of death so that the patient can die gracefully? What is the truth? Is it the median, the long tail of optimism or the short tail of pessimism? If all three are truths which truth should be mentioned first and which truth should be mentioned last?”

Source: Hope: A Huge Cost Driver in Medicine | Medpage Today

Caffeine Restriction Probably Won’t Help Your PMS After All

A lot of medical advice isn’t based on sound science. One example is the common suggestion that women with premenstrual syndrome (PMS) cut back on caffeine.

From AJCN:

“Our findings suggest that caffeine intake is not associated with PMS, and that current recommendations for women to reduce caffeine intake may not help prevent the development of PMS.”

Source: A prospective study of caffeine and coffee intake and premenstrual syndrome

Obese and Have Psoriasis? Weight Loss Reduces Severity

Sure, it’s a small research study and I only have the abstract.

Anyway, a reduced-calorie diet led to loss of 15 kg (33 lb) over 16 weeks. Over the next 48 weeks, dieters only regained 5 kg (11 lb). (But, hey. Diets don’t work, right?)

It’s possible the specific diet itself lead to the psoriasis improvement, but the researchers don’t make that claim in the abstract. They credit the long-term weight loss:

“Long-term weight loss in patients with psoriasis has long-lasting positive effects on the severity of psoriasis.”

Source: Long-term effects of weight reduction on the severity of psoriasis in a cohort derived from a randomized trial: a prospective observational follow-up study