Sunday, 29 November 2015

How Long Should We Live?

Spending Thanksgiving with my two sons/daughters-in-law and five grandchildren made me more aware than usual about the generations, the passage of time, and mortality. Those musings led me to look at a post I'd written for the (now discontinued) Over 65 blog. I'm republishing that post followed by some further reflections:
Why I Hope Not to Die at 75
By James Sabin
I feel uniquely qualified to comment on Zeke Emanuel’s much-discussed article “Why I Hope to Die at 75.” I’m smack in the middle of the year he hopes will be his last. In addition, many years ago I wrote a book about health care organizational ethics with him (and Steven Pearson). I loved working with Zeke and admire the creative work he’s done on medical ethics and health policy.
Zeke says, correctly, that with limited exceptions, as we pass beyond 75 we typically lose physical and mental capacities, with the result, in his view, that “by 75, creativity, originality, and productivity are pretty much gone for the vast, vast majority of us, resulting in diminished productivity.” Although Zeke recognizes that we “accommodate [to] our physical and mental limitations” by diminishing our expectations and “restrict[ing] activities and projects, to ensure we can fulfill them,” at 57, he is horrified by the vision of diminution.
In Zeke’s view, to be remembered “framed not by our vivacity but by our frailty is the ultimate tragedy.” If a patient said this to me, I’d respond, “We can understand that losing vivacity and becoming frail is sad, but how can we understand why being remembered that way is ‘the ultimate tragedy’ for you?” Over the years, with patients who didn’t want to live beyond a particular age, we virtually always found highly personal fears underlying their picture of what the age meant.
We 75ers know from experience that Zeke has the facts right. I’ve experienced most of the changes he attributes to the age. But as is the case even for people who experience vastly more severe challenges than diminished aerobic capacity and declining productivity, most of us ferret out opportunities to contribute to the world and derive satisfaction. Many posts on Over 65 speak to this effort.
Zeke’s facts may be right, but what about the values he espouses? If Zeke were 17 his article would read as the exuberant outpourings of a brilliant adolescent. But he’s not 17 – he’s one of the leading bioethicists and policy experts in the world. As a result, rather than being understood for what he’s doing – presenting an unflattering view of himself in order to provoke thought in others, the Twitterati see him as telling others what values they should adopt. Even more foolishly, some claim that his highly idiosyncratic perspective, which I believe he will ultimately come to see as misguided, proves the truth of the “death panel” lie.
Many readers of Over 65 will agree with Zeke’s critique of American culture as too focused on the duration of life and too inattentive to the purposes of our lives. He calls this cultural type the “American Immortal.” But very few are likely to emulate his prediction that even if he is in excellent health at 75 he will decline all medical interventions except for relief of pain. No flu shots. No antibiotics for pneumonia.
If that view holds for the next 18 years, which I doubt will happen, I hope that when Zeke declines a flu shot or an antibiotic for a treatable infection his physician will be guided by “Four Models of the physician-patient relationship,” an article Zeke wrote in 1992 with his then-wife Linda. Here’s how they described the “deliberative model”:
“The aim of the physician-patient interaction [under the deliberative model] is to help the patient determine and choose the best health-related values that can be realized in the clinical situation . . . The physician’s objectives include suggesting why certain health-related values are more worthy and should be aspired to . . .” (emphasis added)
The values Zeke anticipates applying are not “the best health-related values” for a healthy 75 year old. It is not “worthy” to invite healthy life to end sooner than need be out of fear that we will be remembered as a frail elder, not as a vigorous youngster. That would be neurosis, not wisdom.
I mentioned above that I had the privilege of working on a project and writing a book with Zeke. I understood him to be a warm-hearted person and a gifted teacher who evinced respect and affection for a wide range of humanity quite independently of whether they were “creative” and “productive.” I believe the article he is being roundly attacked for is actually a gift. Zeke wants us to think seriously about what we value in life. By presenting views that many have found repugnant, and that I see as understandable but wrong, he’s achieving his purpose of provoking thought and discussion.
Zeke gives himself an out in the final paragraph of his long (5,000 words) article: “I retain the right to change my mind and offer a vigorous and reasoned defense of living as long as possible.” (I trust by that he means “as long as possible” in a state in which he can appreciate life and respond to others in a meaningful way.) I’m prepared to bet that when Zeke turns 75 he will no longer regard youthful vigor and stunning productivity as the only values worth living for. If I’m alive, I’ll look forward to his contributions to Over 65 when he hits that birthday in 18 years!

This morning the New York Times carried an article on "Mothering my Dying Friend." The author - Catherine Newman - presents a powerful picture of what it was like to care for her best friend who was dying of ovarian cancer at 47. It's an excellent piece. If you want to read about the experience of (a) caring or (b) dying, follow the link.

I focused on (b). To me, Zeke Emanuel's wish to die at 75 in order to avoid the waning of intellectual and physical energy, seems more like a younger man's phobia about vulnerability than wise thinking about life. But I agree with Zeke that it's important for us to think about how we want to handle aging, illness and death before trouble hits the fan.

I know from many conversations with friends in their 70s and 80s that a majority wish for a more rapid demise than Catherine Newman's friend experienced. Physician assisted suicide is the most talked about approach to hastening death, but VSED, ("voluntary stopping eating and drinking") is a more common practice. When we're close to the end of our lives, we typically experience less hunger and thirst. While some clinicians and facilities are reluctant to honor a patient's decision to stop eating and drinking, there's a strong emerging trend in law and ethics to honor VSED when chosen by competent adults, as evidenced by the strong recommendation made in a recent review of literature on the topic:
...we think that the issue of suicide, euthanasia and hastened death should not be regarded as a last resort option. They have to be discussed early with the affected persons and not in the last days of life. If options of prematurely ending one’s life are known beforehand, VSED is an expression of autonomy and control, and therefore a sign of the patient’s competence. 
Thinking about mortality over this holiday weekend led me to add a codicil to my advance directive. In an aging society, clinicians, health care organizations, and the wider public, need to reflect of values and policies. I'll be writing more about the topic in the future.

Wednesday, 25 November 2015

How to Have Your Cake and Eat it Too – Holiday Edition

Lori M. Noble, MD
Lori M. Noble, MD, a primary care physician at Spruce Internal Medicine, located at the new Penn Medicine Washington Square building, offers tips on how to satisfy your sweet tooth this holiday season - and do so in a healthy way.

Last year, I wrote a blog post proclaiming my addiction to all things sweet and shared some tips and tricks that have allowed me to satisfy my sweet tooth without breaking the sugar bank. Well, now the holidays are just around the corner and that can only mean one thing – delicious, decadent food will be all around us, just waiting to wreak havoc on healthy lifestyles everywhere (cue sinister laugh track)!

That may sound a little melodramatic, but the holidays are notoriously a time when people give up healthy eating habits because the temptation is just too great. So this year, I thought I would share some tips that will make it easier to prepare, and enjoy, all those savory and sweet holiday treats – without the guilt.

Call for a Substitute

Recipes often call for heavy, high-calorie ingredients. Most of the time, these can be substituted for much healthier options without sacrificing taste.

For instance, baked casseroles can sometimes call for as many as a half-dozen eggs. You can easily swap the eggs for egg whites (or egg substitute), which come prepackaged in affordable, easy-to-use cartons. This switch will help reduce the fat and cholesterol in many recipes.

Similarly, unsweetened apple sauce can be a replacement for oil in a one-to-one exchange in baked goods. Even that little tablespoon of oil has 120 calories. Those savings can really add up!

On the Side, Please

When preparing your next holiday feast, put all the extras on the side and allow your guests to put as much or as little as they’d like of each on their meal. That goes for dressing, sauces, gravy, extra cheese and any other condiment.

These can add many additional calories and we often don't even realize it. When food isn't smothered in these extras, each person has to be conscious about how much or how little to add and will often wind up using less.

Fruit Is Your Friend

Far be it from me to tell anyone not to indulge in a piece of pie at the end of a holiday meal. That would not be realistic. But, in order to help keep it to just one piece, load up the rest of the plate with a healthy fruit salad topped with low-fat whipped topping. Fruit is high in fiber and much lower in calories than the standard dessert. It helps keep you satisfied and is delicious – a true win-win situation.

Veggies Are Your Best Friend

I know I've made this recommendation before, but that's because it’s so crucial to healthy eating habits, so load up on the veggies! The fall and winter seasons are full of many delicious options – butternut squash, brussel sprouts, pumpkin, broccoli, cauliflower…the list goes on.

Sprinkle your favorite with some salt, pepper and fresh herbs, drizzle with heart-healthy olive oil, and roast in a pan, the oven, or on the grill for a filling, healthy addition to your meal. Anytime you want to go back for seconds of other food items, I challenge you to eat more veggies first and then ask yourself, "Am I still hungry?" More often than not, the answer will be no.

Cut Out the Extra

Many recipes call for more of certain ingredients than are really necessary, with the biggest culprit being butter.

For example, my mom's sweet potato casserole is a must at our holiday dinners, but the recipe calls for almost two sticks of butter! I cut out over half of the recommended amount and no one could tell. Shhh! (If you're nervous about this, do a test batch using less of the selected ingredient so the recipe can be made without a hitch on the real day.)

This year, try some or all of these tips to make your holiday meal flavorful and filling without sacrificing your health.

Interested in developing a personal fitness plan that includes good nutrition?

5 Home remedies for sunburns

When we are exposed to the sun for long, our skin becomes tanned, red, painful and may start to peel. Light skinned people are more prone to sun burns than dark skinned people.  Here are some home remedies to alleviate the pain and get rid of sunburns

1 Cucumber

Cucumber contains analgesic and anti-oxidant properties. It is able to relieve pain from sunburn and promote healing very fast.
Slice some cucumbers and place on your skin. After a while, flip the cucumber and place the other side on your skin.  You may also blend cucumber and apply as a mask on your skin if you are comfortable with applying paste on your skin.

2 Aloe vera

Aloe Vera is a very powerful medicinal plant and has excellent healing properties. It is used for rashes on the skin and is also used to treat and alleviate the symptoms of sunburn. 
Get some fresh Aloe vera leaves and open it up in the middle, as if you are peeling a banana. Place the fleshy liquid part on your sun burn. If your sunburn is on a large area of your skin, you might consider scooping out the Aloe Vera gel and applying on your body.  You may choose to allow the gel on your body or wash it of after an hour. Do this twice a day until your sunburn is healed. You can also buy Aloe Vera gel from a shop, Use Aloe Vera soaps and creams to take a bath.

3 increase your intake of water and fruits
Hydrating the body is very important in speeding up the healing process. 
 
4 Apply vinegar on your sunburn

Applying vinegar to your skin cools it down, stops the burning sensation and hydrates your body. you can also chose to add vinegar to your bath water.

5 Baking soda paste
image source:armandhammer.com

Get some baking soda depending on the amount of skin affected by sun burn. Add cold water to it little by little until it becomes a paste. Smear it on the sunburn till you feel relieved. You can then rinse it off with clean water. 

Monday, 23 November 2015

Gambling and Brain Frontal-Striatum Connections

For the remainder of 2015, Brain Posts will focus on pathological gambling and also highlight the top-viewed posts for the year.

Functional connectivity is a relatively recent brain imaging technique that provides a new look at brain circuitry at rest and with tasks.

Resting state connectivity using fMRI provides a snapshot of brain connections in each individual. There is increasing study of resting connectivity in individuals with disorders in neuroscience medicine compared to control populations.

Saskia Koehler and colleagues in Germany recently published a study of resting fMRI connectivity in a group of problem gamblers and controls.

Problem gamblers (PG) in this study were recruited via advertisement on the internet and posted notices in casinos. PB was assigned based on a questionnaire for problem gambling that included DSM-IV and ICD-10 diagnostic criteria.

The key findings in the PG compared to the controls included:

  • Increased connectivity in PG between the right middle frontal gyrus and the right striatum
  • Decreased connectivity in the PG between the right middle frontal gyrus and other prefrontal regions
  • The right ventral striatum region showed enhanced connectivity to the right middle and superior frontal gyrus and the left cerebellum

The striatum is a brain region known to be linked to the reward system. The authors note in the introduction:
"Immediate reward seeking behavior has been linked to regions of the mesolimbic system, since subcortical areas such as the ventral striatum (including the nucleus accumbens) are highly active during reward processing."

It makes sense that individuals with PG show hyperactivity between brain executive decision-making regions (frontal cortex) and the brain reward regions of the striatum. The fact that these increased hard-wiring effects can be seen at rest supports the strength of the brain connectivity finding. 

The study also found correlations between the frontal-striatum hyperactivity and two psychometric measures assessed in the study: nonplanning impulsivity and gambling craving subscores.

The increased connectivity between the right frontal cortex and the striatum have been previously demonstrated in substance abuse. In the current study, alcohol intake and cigarette use were match in PG and control to address potential confounding addiction variable effects.

The authors note their study supports research into therapies (psychotherapy and drugs) that target frontal-striatum connectivity in developing innovative interventions in PG.

Readers with more interest in this study can access the free full-text manuscript by clicking on the PMID link in the citation below.

Figure in this post is an original photo with impressionism filter from the author's files. Photo may be reproduced with link to the site.

Follow the author on Twitter: WRY999 

Koehler S, Ovadia-Caro S, van der Meer E, Villringer A, Heinz A, Romanczuk-Seiferth N, & Margulies DS (2013). Increased functional connectivity between prefrontal cortex and reward system in pathological gambling. PloS one, 8 (12) PMID: 24367675

Priests and Physicians who betray their trust

If you’re a moviegoer, don’t miss Spotlight, which opened earlier this month. It tells the story of the Boston Globe investigative team that broke the story about sexual abuse of children by priests. For Bostonian’s it’s a must-see. But it’s such a well-acted, well-directed film that even those with no interest in Boston or priestly behavior should find it engaging.

Sexual abuse of children is and should be a crime, whoever perpetrates it. But the story of priests who betray their calling sheds light on the most-read topic on this blog: doctor-patient sex. The further back in time we go, the more overlap we see between medicine and religion. Jesus, Muhammad and Buddha all healed sickness as well as sin. In every religion priesthood is a calling. The priest is literally called by God. I think of health care as a secular calling to which practitioners may be “called” by fidelity to our common humanity.

Spotlight shows how, priests, like physicians (especially psychiatrists), are the object of transference, that can endow them with enormous power in the eyes of their congregants/patients. When that transferential power is combined with recurrent private contact – whether in the church or the consulting room – we have the potential for great benefit or great betrayal. For too-many priests, the combination of sexual temptation in the presence of parishioners who idealized them was a devil’s brew.

For Catholic priests, celibacy adds an additional risk factor. Dylan Thomas nailed the challenge the young priest must contend with:

The force that through the green fuse drives the flower
Drives my green age: that blasts the roots of trees
Is my destroyer.
And I am dumb to tell the crooked rose
My youth is bent by the same wintry fever.

Spotlightdramatizes that while individual priests sinned, the system of the church protected them and neglected their victims by moving the offending priests from parish to parish. It required a diligent and courageous reportorial team to blow past the cover-up. Psychiatrists who betrayed their profession and exploited patients were not protected to the same extent, but it required the brave feminists who outed the offending physicians to stem the psychiatric abuse that was more prevalent in the 1960s and 1970s.


In an especially powerful moment, Spotlight shows a reporter speaking with Father Ronald Paquin. In a strangely dissociated manner, Father Paquin acknowledges that he “played around” with children, but never “raped” them and did not “gratify” himself, as if these claims exonerated him. Self-delusion is a powerful human capacity, and perpetrators frequently find ways to “justify” their actions. Last month Father Paquin, now 72, was released from prison. (For an earlier story, see here.)

It’s comforting to the rest of us to dismiss offending priests and physicians as bad apples. But that excuses us from our own responsibilities for governing the professions of priesthood and medicine. When the bystanders wanted to stone the woman taken in adultery, Jesus rebuked them: “He that is without sin among you, let him cast a stone at her.” Believers and atheists should agree that this was a true teaching.

Saturday, 21 November 2015

Caution! Holiday Eating Ahead

Lori M. Noble, MD, a primary care physician at Spruce Internal Medicine, located at the new Penn Medicine Washington Square building, discusses some healthy eating tips for the holiday season.

With the holiday season upon us, if you're anything like me, you just can't wait to get into the festive spirit by puting on that cozy, bulky sweater to keep warm. It also helps to camouflage those few extra holiday pounds the sweet potato casserole and stuffing are likely to leave behind.

But, have no fear; this season can still be enjoyed without needing to buy a new wardrobe when it's over. With a few simple tips and some pre-meal planning, you can still eat the foods you love without the fear of adding the "festive 15."

Keep Your Plate Green

This is actually a great tip for any meal, not just around the holidays! If you dedicate half of your plate to healthy veggies, you've already won half the battle. You can’t give in though. If you go back for seconds, remember the half-plate rule. Veggies are high in fiber, so they will keep you feeling fuller longer and help to prevent over-indulging on some of the less healthy options.

If you intend on bringing a dish to someone’s home, volunteer to bring roasted veggies or a big salad. This way, you know you will like the healthy option.

holiday eatingDon't Leave the House Hungry

One of the most common mistakes individuals make during the holidays is skipping breakfast in an attempt to "save up" calories for big meals. This tactic actually slows your metabolism to a halt. When you do eat, your body wants to hold onto every last calorie it can. Plus, when all that delicious food is put in front of an empty, growling stomach, it becomes an irresistible temptation to overeat. Be sure to eat a healthy, satisfying breakfast, such as oatmeal with a handful of dried fruits and nuts or egg whites with veggies and low-fat cheese.

Pick your "Poison"

We all have our "Achilles heels" when it comes to holiday meals - mine happens to be...well, anything on the dessert table. If you know what you're likely to over-indulge in, you can make a plan to keep yourself on track. For instance, if you're a sweets or carbohydrate-lover like me, you might avoid the "pre-dinner" snack foods and limit the stuffing and sweet potatoes at dinner to one serving each (~1/2 cup). This allows you to have that nice piece of pie for dessert without any guilt!

Keep the Food off the Table

This is a sneaky trick that I have used for years. If the food isn't kept on the table, grazing isn't nearly as easy. In order to get seconds, you have to make the conscious effort to get up from the table, get more food and maybe even heat it up if it's gotten cold. You'll be forced to ask yourself, "do I really want to get up from the table?" rather than just picking at whatever tasty treat is casually left in front of you.

Don’t Forget about Liquid Calories 

Holiday cocktails and wine with friends add up to a lot of empty calories. For example:
  • One cup of eggnog – without added liquor – has about 350 calories and 19 grams of fat.
  • One cup of champagne has about 182 calories.
  • One, four-ounce serving of red wine has about 100 calories.
Try to stick to water or unsweetened tea. If you do choose to have “a drink”, stick to wine, low-carb beer or spirits.

So, enjoy your holidays. Just remember, a little preparation and a modest amount of self-control can go a long way. What better way to start the New Year than with a positive resolution.

Interested in learning more helpful tips?

Thursday, 19 November 2015

Managing Holiday Stress

Lauren Strohm, DO, a primary care physician at Penn Medicine Valley Forge, discusses healthy tips for managing stress during the holiday season.

Lauren Strohm, DO
As the brilliant colors of the fall foliage fade and the crisp winter air settles in, a flurry of activities begin and it is now time to prepare for the holidays.

The holiday tradition started as a period of time set aside for religious or cultural celebrations. Today, many of us have an unrealistic or overly romantic notion of what the holidays should be, and often aren’t.

To help, here are a few tips to rekindle the holiday spirit:

Planning

  • Put together a list of what you expect from the holidays and be realistic with what can be accomplished.
  • If you’re looking to take it easy over the holidays, consider a vacation or simply a ‘stay-cation.’ Take it easy and relax, refresh and re-energize.
  • If family, friends and feasts are on your holiday horizon, prioritize commitments and schedule them on your calendar. Don’t forget to include time for rest and relaxation.
  • Plan your travels – purchase tickets in advance and arrive early for departure.

Holiday Gatherings

holiday stress
  • If you’re hosting a holiday party, divide up the menu and give guests an opportunity to prepare and “show off” one of their favorite dishes.
  • Prepare in advance – I have a patient who bakes 20 pies the week before her holiday parties in preparation to give to friends and relatives.
  • Those who break bread make bread together - Share in the peeling, dicing, chopping and cleanup in the kitchen. It is a great opportunity for everyone to catch up while preparing the meal.
  • Purchase prepared menu items to reduce the amount of cooking and increase the amount of family time.
  • Avoid overindulgence - have a healthy snack before your holiday parties, continue to exercise and get a good night’s sleep.

Gift Giving

  • Set a budget. You will be surprised how creative you can be with a budget in place.
  • Ask people what they want for the holidays. This eliminates the guesswork and holiday returns.
  • Online shopping – Shop at your leisure. Last year, I did most of my shopping online while on the train to/from work!
  • Get creative with gift-giving. During my medical training, I gave my brother and his wife a “gift certificate” redeemable for a weekend of babysitting my nieces and nephews.

Holiday Blues

  • Surround yourself with family and friends if you’re feeling lonely and sad. Reminiscing about the past, the loss of loved ones or being away from home during this time of the year can be difficult.
  • Volunteer – Helping others can help us better appreciate what we have.
  • Despite your best efforts, if you find yourself feeling severely anxious, persistently sad or hopeless and these feelings are affecting your daily activities, please talk to your doctor.
The holidays are an exciting time celebrating with family and friends. With some planning and a positive attitude, it is possible to be jolly during this season and to find peace and joy as we celebrate.

Happy Holidays!

Any tips you'd like to add?
Leave your thoughts below.