Building Unity Farm - Reflections on our First Winter

The third week of January is always the coldest time in New England.    Mt Washington was -70F and Unity Farm was 1.4F 

When we began this season I had no idea how to keep the animals happy and healthy in near zero temperatures.    We've learned a great deal and thus far, everything has worked.

Chickens and Guinea Fowl - I've written about keeping warm in New England,  highlighting that convective, conductive, and radiated heat loss need to be controlled.    For poultry, a dry, wind free coop with off ground roosting helps a great deal.   Our chicken breeds are very cold hardy due to their small combs and waddles.   However, to completely guard against frostbite, we added 150 watt sealed heating panels to the roof and baseboard of the coop (photo below).   These are thermostatically controlled and go on at 35F, off at 45F    They've worked perfectly, ensuing the coop is 10-15 degrees warmer than the outside temperature.     Keeping water supplies liquid at zero F requires planning.   For the chickens, their hanging bucket waterer now has a submersible thermostat controlled heater (photo to the right).    For the guinea fowl, their standalone waterer sits on a thermostat controlled heat plate.     In very cold weather, the guineas rarely leave the coop, enjoying the food, water, and warmth of their gently heated home.     I did have to wire the coop with tamper-proof (beak proof), weather resistant (from chicken droppings) outlets and rugged 14 gauge romex wire.   Everything has worked without a hitch.

Dogs - The Great Pyrenees have double coats and really enjoy snow and ice.   They eat the "popsicles" from the ice that falls from the barn roof.   Just as with the chickens, keeping dogs out of the wind and wet weather is important.   We've created spaces for them in the hayloft - they curl up among the bales, staying warm on blustery winter nights.  Also, we use a thermostatically controlled heated bucket to keep their water liquid.

Alpaca/Llama - The camelids seem impervious to cold but do not like the wind.   We created rubber floored stalls with sliding doors that provide a wind and rain barrier.    Their water buckets are heated.   We feed them hay with a high percentage of alfalfa (extra calories) on cold days.    We feed each of them a cup of high energy grain in the morning and evening of each winter day.  We supplement their diet with beet pulp. Shoveling manure during weeks that never rise about freezing has proven to be a challenge.   I can use a wrecking bar, pick, or hammer to break up manure, but I've found it more practical to wait until a thaw day to shovel.

The combination of appropriate housing, low wattage heaters, and water management, has proven to me that winter on Unity Farm will pass without any animal health and well-being issues.

Health Benefits of Coming Out

Sometimes we need a study to tell us what is obvious.  A new Canadian study published in Psychosomatic Medicine shows gays, lesbians and bisexuals who "come out" about their sexuality are less anxious, burnt out and depressed than those who stay in the closet.  AND they are even less anxious than straight people of similar age!

The researchers studied 87 men and women around 25 years old of

The Retirement of a Healthcare IT Legend

On Monday, I had the privilege of attending the retirement luncheon for G. Octo Barnett, the founder of the MGH Laboratory of Computer Science (LCS) and the inventor of the MUMPS (Massachusetts General Hospital Utility Multi-programming system).

Henry Chueh, Division Chief of LCS, served as master of ceremonies.

The attendees were the luminaries in the field of medical informatics - Donald Lindberg, Randy Miller, Clem MacDonald, Charlie Safran, Paul Egerman, Rita Zielstorff, Albert Mulley, Howard Bleich, Warner Slack, Chris Cimino, Peter Beaman and many more.

Everyone told stories about Octo's achievements inside and outside the lab.

In many ways, he is the catalyst that spawned companies such as Meditech, IDX, Epic, Intersystems, and many others.

Octo himself is a humble man and offered his sincere thanks to everyone who has worked with him over his 50+ year career.

He's a great man whose contribution to the healthcare IT industry is overwhelming.   I've said that in life the most important thing is to make a difference.   Octo made a difference.

The Health Information Exchange Hearing

Today in Washington, the Standards and Policy Committees met in joint session to take testimony from expert stakeholders about health information exchange.

Farzad Mostashari, National Coordinator, introduced the day, noting that we've made great strides since the founding of HL7 in 1987 and the creation of ONC in 2004, but there is more work to do.  The includes early successes, a discussion of barriers/challenges, the elements needed to ensure trust, and the role of consumers.   The hope is that the foundation laid by Meaningful Use stage 2 will enable reduced costs (and reduced vendor pricing for interfaces), increased benefit, and privacy protections that have not been historically possible.

Micky Tripathi, CEO of the Massachusetts eHealth Collaborative provided an overview of the  current landscape in his presentation, The State of Health Information Exchange.  He described HIE 1.0 as the noun and HIE 2.0 as the verb with many models  (in order of increasing level of external coordination needed):

Point to patient
Point to point
Vendor specific
Transaction specific national level
Enterprise level HIE organizations
State and regional collaboratives
National level collaborative

Next, I moderated a panel, Health Information Exchange Enabling Healthcare Transformation, describing the technology and policies which have enabled successful health information exchanges.   The major lesson learned was workflow and business value are even more important enablers than technology.

We heard from
Michael Lee, Atrius Health
Sandy Seltzer, Camden Coalition
Keith Hepp, HealthBridge
John Blair, Hudson Valley Initiative
Karen VanWagner, Plus ACO/North Texas Specialty Physicians

Next Paul Tang moderated a panel, Technical and Business Barriers and Opportunities, which concluded that meaningful use stage 2 significant reduced technology and policy barriers by constraining optionality in standards and aligning incentives to exchange data.  We heard from

John Halamka, Beth Israel Deaconess Medical Center
David Horrocks, CRISP
Bill Spooner, Sharp
Tone Southerland, Greenway

After lunch, I moderated a panel, Governance Barriers and Opportunities, which focused on governance and trust fabric efforts necessary to ensure authentication and authorization of participants in health information exchange.   We heard from

David Kibbe, Direct Trust
Christopher Alban, Epic
Sid Thornton, Care Connectivity Consortium
Michael Matthews, Healtheway

Finally, Paul Tang moderated a panel, Consumer-Mediated Exchange, which emphasized the importance of provider-patient as well as provider-provider health information exchange using the Direct standards.   We heard from

Jeff Donnell, NoMoreClipboard
Mary Anne Sterling, Sterling Health
Neal Patterson, Cerner
Alan Blaustein, Care Planners

Paul Tang summarized the day and we agreed that the robust discussion will inform the work plans of the policy and standards committees as we all work hard to increase the volume and usefulness of health information exchange throughout the country.

I Love My Blog

Thanks to my faithful blog reader, KM, for reminding me that I have been blogging for six years.  I can't believe it has been that long but I love being a health blogger and interacting with readers and other bloggers across the globe. 





Recent visitors to EverythingHealth have come from Indonesia, Mexico, Australia, Taiwan, Hong Kong, India, South Africa, France, UK, Germany, Dubai,

Shame on the U.S. Congress

 The U.S. Congress has an approval rating at less than 5%.  In fact, porn, polygamy and the BP oil spill rate higher than Congress.  Pakistani President Asif Ali Zardari's rating within his country in 2011 was twice as high as the U.S. Congress current approval rating.   And this was before the New York Times shined a light on their shady dealings with pharmaceutical giant Amgen that cost the

Herpes Simplex

The answer to yesterday's Diagnostic Image Challenge was #2 Herpes Simplex virus infection.



  The usual mouth Herpes Simplex looks more like this:







Oral Herpes is also called Herpes Labailis or cold sores.  Herpes is a virus that can occur anywhere on the body but usually appears on mucous membranes.  Most people are exposed to the Herpes Virus 1 (hv1) by the time they are 10 years old.

New Strain of Norovirus Hits

A new strain of Norovirus has hit the United States with a vengeance.  The Centers for Disease Control (CDC) reports it is from Australia and was first detected in March 2012.  The new strain is proving to be very fast spread and virulent.  It is called GII.4 Sydney.  During the last 4 months of 2012, GII.4 Sydney accounted for 53% of 266
norovirus outbreaks in the United States reported

What's the Diagnosis?

It's time for you to play doctor (or if you are a doctor, prove your skill) by making the correct answer on the  New England Journal of Medicine Image Challenge.  What does this patient have?

1.     Hand-foot-mouth disease
2.     Herpes simplex virus
3.     Herpes Zoster virus
4.     Folliculitis
5.     Scalded skin syndrome

Click on the image for a better view and post your answer in the

Building Unity Farm - Creating an Animal Community

On our journey to become small scale farmers, we've visited many New England farms, orchards, and CSAs.   We've had 3 major lessons learned:

*Create the infrastructure you need before adding animals to the property
*Do not acquire more animals than you can manage
*Ensure the animals are compatible with each other and that you'll have a healthy community with symbiotic relationships

Infrastructure - many farms we visited had inadequate or temporary fencing, created or patched after an animal escaped or was injured trying.    Often there was little advance thought to manure management, workflow, and access for humans and machines.    In laying out our fences we placed gates on every edge and sized them based on the need for animal and equipment flow patterns.   The inputs and outputs of food, water, and manure formed the requirements for design before anything was built.

Number of animals - Today we have 50 animals, which enables us to give personal attention to every one.   Each night we examine all our chickens and guinea fowl to ensure they are healthy.   Every day the Great Pyrenees get two runs around the forest and orchard.    For alpacas and llamas,  we trim their toenails, clean their ears, examine their skin, weigh, and measure their body scores every month. This month we found a small ear abscess on one of the alpacas and performed an incision and drainage to accelerate healing.   My wife and I, plus the monthly help of the original alpaca breeder,  constitute enough resources to give personalized attention to every animal.   Many farms we visited had sick, underweight, and overcrowded animals that exceeded the capacity of the farmers to care for them.

Community - we chose our animals carefully.   Our guard llama lived her entire life with alpacas and was familiar with guarding duties.   Our alpaca spent their entire lives together as a herd.   Our chickens were hatched together on the same day.   The guinea fowl were all part of the same flock.    The dogs have bloodlines from the same breeder and grew up together.    We were very careful to introduce the llama to the alpaca so that each had enough space to acclimate to each other.   We introduced the dogs one at a time to the alpaca, and separated the dogs from each other until they established a relationship through a fence.   The chickens and the guineas shared a two room coop for months until we opened the door and enabled them to interact.  They now roost with each other.

The end result has been a harmonious community at Unity Farm.  The photo above shows Shiro, our 83 pound Pyrenees puppy, sleeping with Stanley, our 106 pound alpaca "puppy".  The dogs and alpacas curl up together for warmth on cold winter days like today, when it's 6 degrees in the barn.

We're very satisfied with our community of animals and will be very judicious in adding more.   This spring and summer we are removing an old hot tub on the property and replacing it with a koi pond, engineered to stay partially unfrozen during the winter.   We may consider adding indian runner ducks 
once we have a small pond for them near the barnyard.

We will not add sheep or goats because they will bring unique diseases and parasites to the herd of llamas and alpacas.    Every expert we've spoken with has suggested that public health/population health management of barnyards is best when species diversity is limited.

That's our animal community.    Thus far, the citizens of Unity farm are thriving in it.

Top Ten Dr. Visit Reasons

Medical training programs should take notice of a new study that was published in Mayo Clinic Proceedings.  It listed the top ten reasons why people see a doctor.  Keep in mind these were people who lived in Rochester and Olmsted County, Minnesota, but I suspect the conditions are not too different across the United States.  As I review the main reasons patients visit me, it seems like they

Modifications to the HIPAA Privacy, Security, Enforcement, and Breach Notification Rules

On January 17, HHS released the Final Rule entitled: Modifications to the HIPAA Privacy, Security, Enforcement, and Breach Notification Rules under the Health Information Technology for Economic and Clinical Health Act and the Genetic Information Nondiscrimination Act; Other Modifications to the HIPAA Rules

It's 563 pages long and contains 7 themes:

Covered entities must ensure that they obtain satisfactory assurances required by the rules from their business associates, and business associates must do the same with regard to subcontractors, no matter how far 'down the chain' the information flow

Increases penalties to $1.5 million per year

Tightens limitations on the use of patient records for marketing

Prohibits the sale of patient information without a patient's consent.

Provides patients with a right to insist that a provider not share their patient-care records with their insurance company if that care is paid for by the patient out-of-pocket in full.

Requires entities with patient record breaches to assess the likelihood that the information could be accessed in determining whether they must notify individuals of the breach.

Adds patient-safety organizations, health information exchange organizations and e-prescribing gateways to a specific list of HIPAA business associates liable under the rule. It also includes as business associates certain vendors of personal health records, those that provide a PHR to patients “on behalf of a covered entity,” but excludes other PHR providers, such as those working on behalf of consumers.

Much of the final rule is a restatement of requirements in ARRA/HITECH and GINA.   Generally the recommendations are very reasonable.   One challenging aspect of the final rule is the provision that provides patients with a right to insist that a provider not share their patient-care records with their insurance company if that care is paid for by the patient out-of-pocket in full.   At present this will be technically challenging to implement.   For example, if a patient pays for their outpatient treatment in cash and an e-prescription is generated, how do we flag the prescription to ensure it does not flow into a Pharmacy Benefit Management database?   If an inpatient hospitalization is paid in cash, how do we prevent a nurse case manager working for a payer from seeing any data related to that care episode?  Such data segmentation needs metadata around each data element so that data flows can be selectively restricted.   A great goal but definitely a work in process for which no products nor standards exist.

In the workplan for FY13 that I presented at the January HIT Standards Committee meeting, I highlighted the need for our workgroups to study standards supporting data segmentation for privacy, so hopefully we'll close this gap in the next year and have products in the marketplace which support such controls by 2014.

I know that many groups are hard at work analyzing the new rule, so I look forward to their wisdom.   The rule's 563 pages are rich with detail.

One Degree of Separation

I have long believed that there is one degree of separation in the world of healthcare IT.   Everyone knows everyone and we're all connected in often amazing ways.   Here's one such story.

When I was in college, I looked at the daunting cost of Stanford tuition, room, board, and living expenses (almost $15,000 per year!) and thought that I should leverage the impending microcomputer revolution by writing tax computation software for early CP/M-based machines.   I did that from my dorm room (Kathy, my wife to be, wrote the manual).  As our "company" grew, I knew that I wanted to expand to other platforms, including mini-computers.   Only one problem - they were COBOL-based and I was not an expert in that language.  

I spoke with a few contacts in the accounting software industry and they referred me to a high school student in Davenport, Iowa who was writing financial applications as part of saving for college.

I contacted him and we agreed to a partnership.   My company would do sales, marketing, and support.   He would write the tax software for COBOL users.

Since I was born in Des Moines, Iowa and still had family in Iowa, I agreed to meet AR Weiler during one of my trips to visit my grandparents.   I recall meeting his parents and telling that I hoped our partnership would at least fund his college education.

The COBOL-based software sold a modest number of copies and was displaced by the emerging demand for MSDOS 1.0 applications when IBM introduced the PC and XT.   I dutifully sent checks to AR Weiler whenever COBOL software was sold.

I lost touch with AR but understood that he went to Harvard University and majored in computer science, presuming using the funds from his COBOL programming to partially fund his education.

After college he took a job with Oracle, working on several initiatives related to Japan.

Fast forward to 2013, it's 30+ years since I met AR in Davenport.

Last week, in response to my post about Consumer Electronics for Home Healthcare one of my colleagues forwarded information about an exciting new company, Healthsense,  that specializes in consumer sensors for home health applications including

Automatic fall detection
Emergency call pendant
Custom monitors designed for wandering, falls, or missed medication
Custom voice reminders for staff and residents
Activities of Daily Living (ADL) reports to track health and wellness indicators
Vital sign devices

I wanted to explore the company's senior management team.

Imagine my surprise when I found that the CEO was none other than AR Weiler.   His career since we worked together has included Emdeon, Ingenix, and Virgin Group.

It's truly a small world.

None of us can know exactly what will happen when we make choices and form relationships.  A partnership formed 30 years ago between a college student and a high school student somehow led to a convergence in healthcare IT.

Fate is a wonderful enabler.  Who knows what collaboration the future may bring.    Another important reason to continuously help those around you, since the person you empower today may be the person you depend on tomorrow.

Cough Lasts Longer Than Patients Think

It's winter and that means lots of viral colds, influenza and bronchitis. A new small study was published in The Annals of Family Medicine that addresses what we doctors already know...the cough following an illness often lasts for weeks after the infection has cleared.

The researchers surveyed almost 500 patients by phone.  They found that people expected their cough to clear up in about 7-9

Building Unity Farm - Managing Willful Dogs

Great Pyrenees are a strong willed dog breed.   Historically Basque shepherds left their dogs alone to guard flocks.   The dogs had to make decisions for themselves, sound the alarm to scare away predators, and defend their own food.   This tradition makes them very independent thinkers, frequent barkers, and are rather protective about their food.

The Great Pyrenees that guard our Alpaca sleep much of the day, patrol the paddocks at night, and bark at the threatening sounds they hear, which include marauding raccoons, howling coyotes, deer crashing through brush, teenagers having a distant party, and the wind blowing through the willows.  

They are wonderful dogs, amazing companions to their charges, and very friendly to humans.    I run several miles with them a day, always keeping them on a lead built for two, since they are very willful and are likely to run for miles to keep their territory safe.

Just as raising children can require patience and agility, so does raising dogs.

Just as being an IT leader requires equanimity and consensus building, so does living with Great Pyrenees.  In my career as a CIO. I've learned that raising your voice, diminishes you and accomplishes nothing.  The same holds true with Great Pyrenees

If it's 3am and the dogs are doing their job - barking at sounds that seem threatening.  What do you do?  Yell at them to stop barking?   Lock them in the barn?  Lift them by the scruff of the neck and tell them they are bad dogs?

None of these approaches work.   Yelling is the human equivalent of barking and the dogs think you are raising an alarm.     Willful dogs do not understand punishment or force.

Instead, I use an approach that recognizes them for doing a good job and puts them at ease.    I put on my boots and head out to the paddocks.    I greet the dogs and thank them for raising an alarm.   I walk the fence lines, checking for threats and watch the behavior of the llama and alpacas.    If the threat seems to have passed, I tell the dogs that they are good dogs, doing their job.   I thank them.   I pet them by rubbing their temples.     I nuzzle their heads underneath my neck and tell them the all is well.

Once they understand that I am satisfied with their guarding and have now taken responsibility for the threat they identified, they stop barking and return to their patrols.

This approach of love, reassurance, positive reinforcement, gentle touching, and communication works just about 100% of the time.

Although some believe that management by intimidation achieves results expediently, it does not build loyalty and is not sustainable.     For 15 years I've managed by creating trust and loyalty.  The same approach works with willful dogs.

The January HIT Standards Committee meeting

The January HIT Standards Committee began with passionate remarks from Farzad Mostashari, emphasizing the need to maintain momentum as the country evolves from Stage 1 to Stage 2, from data capture and sharing to advanced clinical processes.   In some ways, the press and policymakers have attention deficit disorder, asking for the improved outcomes of Stage 3 before the foundation of Stage 1 and 2 is widely implemented.    All members of the Standards Committee are committed to continuous forward progress.

Jodi Daniel presented the HIT Policy Committee preliminary 2013 work plan which includes specific tasks in 5 areas

*Measuring clinical quality
*Health Information Exchange
*Safety
*Privacy
*Managing and using patient data
*Accountable Care

Based on this plan, the Policy Committee's  request for comments, input from HIT Standards Committee members, ONC's  Meaningful Use Stage 3 standards gap analysis, and feedback from workgroup chairs, we assembled a draft of priority areas which will be used to create a standards work plan for FY13 and beyond 

There are five general categories of work, each with 5 themes

* Quality and Safety
* Health information Exchange
* Consumer
* ACO/Population Health/Care Management
* Privacy/Security

Doug Fridsma mapped the 25 elements on the Standards Committee priority themes to existing ONC efforts.   As a next step, Doug will turn the priorities into a structured work plan, balancing the need for new standards, the timeframes in which their are needed and the amount of work required given the existing maturity of the standards.   This work plan will be presented at the February meeting.

Next, we reviewed the deliberations of the Standards Committee workgroups which reviewed the Policy Committee's request for comment.    Although detailed comments were provided on every line item, the workgroup chairs presented a high level overview of their recommendations and we discussed their recommendations.   I will present the responses to the policy committee on February 6.

Doug Fridsma and Jodi Daniel offered ONC updates including the status of S&I framework projects some of which are transitioning to public private partnerships.

Finally, Becky Kush from CDISC presented an overview of the Clinical Data Interchange Standards Consortium (CDISC) curated standards.

The day's discussion was a confluence of work priorities some which were reactive to policy committee requests and some of which were proactive to enable future policy goals.

I look forward to the February meeting at which we'll reaffirm the phasing of our FY13 projects, finishing works in progress and taking on new priority efforts.

Consumer Electronics for Home Care

As part of the "sandwich generation"  I serve as healthcare navigator to my parents and life coach to my daughter.  My parents live in Southern California, 4000 miles away from Boston.

I call them each day to ensure they are doing well, exercising, and eating right.   It would be great if an "automated dashboard" or "alerts/reminders" assisted my efforts to support them.

Recently, Hiawatha Bray at the Boston Globe summarized the Consumer Electronics Show in Las Vegas, highlighting the kind of assisted living/healthcare devices we can expect in the home soon.

My parents use ADT for home security, so why not use that infrastructure to report on their movements, their use of appliances, and the contents of their refrigerator.

I already have a proxy for this kind of home care monitoring.    One of my avocations is meteorology and I provide the weather monitoring services for my town (Sherborn) and my parents town (Palos Verdes).   Part of that telemetry includes the interior temperature of the building housing the equipment.    Since it's network connected, I can watch my parents home to make sure it is warm in the winter and cool in the summer.

I've found this environmental monitoring to be a very helpful indicator of their well being.

I look forward to the day when home sensors offer a full report that our parents got out of bed, ate breakfast, used exercise equipment, watched television, and generally moved throughout the house in their usual pattern.

Some may consider this kind of monitoring to be an invasion of privacy, but for increasing numbers of older Americans, such tools can help them stay in their own homes longer and offer peace of mind to the family members who support them.

The Rand Study and the impact of EHRs on Healthcare Costs

Last week, Rand published a study in Health Affairs (ANALYSIS & COMMENTARY: What It Will Take To Achieve The As-Yet-Unfulfilled Promises Of Health Information Technology),  revising its original 2005 healthcare IT cost savings research.

The New York Times wrote about it.

Several publications asked me to comment and here's what I said:

"We're still at an early stage of EHR implementation, healthcare information exchange connectivity, and decision support.

Meaningful Use Stage 2 in 2014 will take us to a new level that will begin to reduce redundancy, over treatment, and waste.

Stage 3 in 2016 will take us even further by enhancing outcomes.

We're on a journey and I have every expectation we'll change the practice of medicine to improve its value (quality/cost).    We're moving as fast as we can to accomplish this and I believe by 2016 we'll realize the improvements we're seeking from the meaningful use foundation we've built.    Expecting significant cost reductions by 2013 is not realistic at this point in the process."

Many people are working tirelessly to implement EHRs, HIEs, and PHRs.   Think of our work like creating the interstate highway system.   Soon we'll be able to drive at high speed from coast to coast.  In the meantime we need to realize that every day gets us closer to our goal.   We need to keep our eyes on the prize and keep building.

Compassion

  Sentence

   I know what it's like

  to serve time under

  a sentence without 

    possibility of parole.



       To be given a diagnosis

  by a man in a white

  coat sitting high and

  mighty on his stool.



    No empathy in the 

sentencing, just

             You have broken the law

       of normal, you have



        such-and-such disease.

  Period.  A sentence

       and

Building Unity Farm - Managing Wood

Farm properties commonly include meadows, pastures, woodland, wetland, and rocky rolling hills.   Unity Farm has all of these ecosystems.  We've recently re-surveyed all our wetlands to ensure we comply with appropriate environmental regulations that guide where we can plant, farm, and raise animals.  

Our plans over the next year include adding year round growing capacity via a high tunnel/hoop house, adding an acre of high bush blue berries, creating a mushroom growing shed, expanding our orchard, and refining our kitchen garden.

All of these activities are ideal for the spring and summer.   Wintertime is perfect for managing wood.

Unity Farm has 12 acres of white oak, red oak, hard maple, cedar, and poplar.     Oak and maple make excellent firewood.  Cedar contains aromatic oils and burns hot/fast making it a great firestarter.   Poplar does not generate much heat, so it's not an ideal firewood.  However, it is excellent for cultivating oyster mushrooms (hence the mushroom growing shed)

How do you manage 12 acres of forest with multiple different woods harvested at different times?

I approached the problem just as I would approach data storage architecture.   First define requirements and input/output streams, then design the appropriate information lifecycle management infrastructure.  Here's how I thought about it

Cache - the wood you'll use today and later this week
Nearline - the wood you'll use this month and this season
Archive -  the wood you'll use next year and next season
Swap space - the wood you cut or moved today that needs to be stored before putting it in cache, near line, or archive storage.

With this model in mind, I organized the woodcutting area of the farm in .5 cord of cache, 1.5 cords of near line, 1.5 cords of archive, and .5 cords of swap space.    This ensures I have 2 cords for current use and 2 cords for long term use.

Each Saturday I take my farm wagon (holds 700 pounds of wood) onto the trails I've built into our upper forest (5 acres) and lower forest (7 acres).    Using a Stihl M290 chainsaw I cut a few hundred pounds of oak, maple and cedar from fallen trees, de-limbing using my Scandinavian Forest Axe and bucking them into 18" segments.   I secure the logs onto the wagon using ratchet tie downs.

I pull the wagon over our trails back to our wood processing area shown above.   I use a 24"x12" hard maple round as the base for log splitting with my splitting maul   For very thick logs, I use two splitting wedges and the hammer portion of the splitting maul.   I keep everything sharp with a file  and axe stone 

Once the logs are split, I stack them appropriately into the 4 areas listed above.    I have dedicated near line and archive storage for each type of wood - oak, maple, and cedar.

 My rule of thumb is that wood should age at least a year between cutting and burning.   The only exception is old fallen cedar which seems to burn well immediately, although I use it sparingly because the burning oils pop and spark in the fireplace.

 To avoid repetitive motion injury I limit my wood cutting to 1/2 cord per day and my splitting to 1/4 cord per day.    At present all my storage areas are full and we have a roaring fire at the farm every winter night.

The Danger in CT Scans

The United States is higher in its use of  computed tomography (CT)  scans than any other industrialized Country.  There were about 3 million scans done in the U.S. in 1980.  By 2007 that number had risen to 70 million.  A number of articles published in medical journals over the past few years have reported that  excess radiation delivered by these scans will cause cancer deaths in some

Value Cases for Clinical Documentation Improvement

As BIDMC prepares for ICD10, we're examining the entire clinical documentation process and asking how best to leverage the work we must do to support ICD10 with the innovations we believe will transform our workflow.

As mentioned in a previous post, we're working with several innovators to re-examine assumptions we made for decades about clinical documentation.

Here's an analysis of the types of projects we could do, the challenges, and the proposals, stratified into documentation improvement, structured documentation, code capture, validation, billing, and audit/review categories.  

Imagine the following workflow:

An orthopedist sees a patient for a hip fracture and writes a comprehensive note using a fracture specific template to capture a combination of structured and unstructured data.  Upon saving the note, the clinician is reminded to add important details such as co-morbidities, anesthesia risk factors, and patient preferences for treatment to the note, assuming a guideline and computer assisted coding could be used to trigger such reminders.  As the note is signed, the clinician is presented with a short list of SNOMED-CT codes which capture the essence of the clinical information in the note.   The orthopedist checks the codes that apply.    An expert human coder reviews the chart and validates the codes, then a bill can be submitted backed by complete/codified documentation that supports future audit processes.

Our next step is continue to work with vendors to develop scope and budgets for these projects, then determine what we can implement/afford in the short/medium/long term.  

I'll let you know which of these many projects we decide to do on the path to ICD-10 go live.

Dinner at the Japanese Consulate

Last night I had dinner at the home of the Consul General of Japan, Akira Muto, to discuss Massachusetts/Japan economic development in the areas of healthcare IT, robotics and big data.

A dozen Massachusetts technology, government, and academic leaders spoke for 3 hours over elegant Japanese cuisine to brainstorm about win/win collaborations.

In 2011, I worked with Washington and Tokyo collaborators to craft a healthcare IT plan for Japan based on lessons learned from the earthquake and tsunami.

The United States experience with Meaningful Use coupled with Japan's knowledge of mobile technology and high tech innovation would be a powerful partnership.  

My specific recommendations for a national Japanese healthcare IT program included:

1. Widespread adoption of electronic health records (EHR) in hospitals and provider offices.

2. A national healthcare identifier that would enable linking of records among multiple facilities and the creation of a national emergency care database.

3. A privacy framework that would provide the policy guidance supporting the sharing of
electronic health records among all 47 prefectures as needed for care coordination, quality measurement, and clinical research.  Privacy concerns are paramount in Japan. Through the use of strong policies such as mandatory breach notification, civil penalties for privacy violations, a unified approach to consent, model data use agreements, and security standards, patient privacy preferences could be protected.

4. A security framework that would permit and encourage the use of the public Internet for transmission and sharing of electronic records, as long as appropriate standards, business practices, and controls are put in place. Japan has state-of-the-art wireless and wired networks, arguably the best in the world. However, few hospitals and clinicians now use this infrastructure to exchange healthcare information, coordinate care, or engage patients/families. The public Internet is appropriate for healthcare information as long as the proper, rigorous policies and technologies are in place before data is exchanged.

5. Data standards that would break down barriers to data exchange. These could include
international standards, such as clinical document architecture (CDA), continuity of care
document (CCD), and continuity of case record (CCR), as well as Japanese standards that have been successfully implemented, such as medical markup language (MML), which is utilized by Dr. Hiroyuki Yoshihara’s Dolphin Project at Kyoto University.

6. Decentralized implementation programs based at the prefecture level. These programs, organized on a regional basis, would assist hospitals, physicians and other providers to plan, install, and use electronic health records successfully. Iwate and Miyagi prefectures could be ideal places to initiate these decentralized programs given the need to rebuild healthcare infrastructure in these prefectures.

Our robotics discussion focused on the use of military robots in disaster recovery efforts such as Fukushima-Daiichi and the use of home healthcare robots to provide support for elders who live alone.

Our big data discussion emphasized the need to turn data into knowledge and wisdom, especially in the area of healthcare.

The conversation was stimulating, the energy was high, and the food/sake (Junmai Daigingo, Hana-no-Mai) was amazing.

Thanks so much to the Japanese consulate for organizing this amazing event.

Electronic Health Record Safety

On December 21, 2012, ONC issued its Health IT Patient Safety Action & Surveillance Plan for public comment

I was interviewed by the Boston Globe about the plan.

Although EHRs address a variety of safety concerns such as unreadable orders/prescriptions, drug/drug interaction checking, and fostering care coordination, they can create new problems that did not exist with paper.   These problems are rare (less than 1% of quality issues reported), but they are important.

For example, a clinician writing a paper prescription for Atenolol, a beta blocker used for cardiovascular diseases, would be  unlikely to accidentally write for Ativan, a benzodiazepine used for anxiety.

However, if an EHR presents medications in a pulldown or an AJAX style lookup list, you can imagine a physician selecting the wrong medication by simple slip of a mouse.

Atelvia
Atenolol
Ativan
Atorvastatin
Atovaquone
…

There have been several articles in the literature suggesting that badly designed software (or any software implemented poorly) can cause harm.

At BIDMC, we've used agile development techniques and rapid cycle improvement processes to  enhance usability of systems, especially in response to sentinel events or clinician concerns.    Our systems are developed by clinicians for clinicians.

It is challenging to define usability of applications and software quality, so writing regulation (such as FDA Device registration/approval) is hard.

Since it will take time to learn how to monitor the safety of EHRs and write enforceable regulation, what can we do in the short term?

The ONC report suggests
 *Learn - Make it easier for clinicians to report patient safety events and risks using EHR technology.  Engage health IT developers to embrace their shared responsibility for patient safety and promote reporting of patient safety events and risks.   Provide support to Patient Safety Organizations(PSOs) to identify,aggregate,and analyze health IT safety event and hazard reports.  Incorporate health IT safety in post-market surveillance of certified EHR technology through ONC-Authorized Certification Bodies (ONC-ACBs).  Align CMS health and safety standards with the safety of health IT,and train surveyors.  Collect data on health IT safety events through the Quality & Safety Review System(QSRS).  Monitor health IT adverse event reports to the Manufacturer and User Facility Device Experience (MAUDE) database.

 *Improve - Use Meaningful Use of EHR technology to improve patient safety.  Incorporate safety into certification criteria for health IT products.  Support research and development of testing, user tools, and best practices related to health IT safety and its safe use.  Incorporate health IT safety into medical education and training for all healthcare providers.  Investigate and take corrective action, when necessary, to address serious adverse events or unsafe conditions involving EHR technology.

 *Lead - Develop health IT safety priority areas, measures, and targets.  Publish a report on a strategy and recommendations for an appropriate,risk-based regulatory framework for health IT.   Establish an ONC Safety Program to coordinate the implementation of the Health IT Safety Plan.  Encourage state governments to incorporate health IT into their patient safety oversight programs.  Encourage private sector leadership and shared responsibility for health IT patient safety.

Some have questioned the wisdom of moving forward with EHRs before we are confident that they are 100% safe and secure.   I believe we need to continue our current implementation efforts.   I realize this is a controversial statement for me to make, but let me use an analogy.

When cars were first invented, seat belts, air bags, and anti-lock brakes did not exist.    Manufacturers tried to create very functional cars, learned from experience how to make them better, then innovated to create new safety technologies. many of which are now required by regulation.

Writing regulation to require seat belts depended on experience with early cars.

My grandmother was killed by a medication error caused by lack of an EHR.  My mother was incapacitated by medication issues resulting from lack of health information exchange between professionals and hospitals.   My wife experienced disconnected cancer care because of the lack of incentives to share information.     Meaningful Use Stage 2 requires functionality in EHRs which could have prevented all three events.

I am hopeful that ONC's thoughtful plan, which leverages the experience of EHRs in use, will appropriately accelerate the benefits of today's Certified EHR Technology while minimizing risks of future EHR products still in development.

Building Unity Farm - Managing Snow

We had a foot of snow last week and got our first experience with managing significant snow and ice on the farm.

Our previous home had a 30 foot driveway, which I shoveled by hand during and after each snow fall.

The farm has a quarter mile entry and 15 acres that need paths to support feeding/watering/animal management.

We maintain 4 cords of oak/maple/cedar stacked neatly in wood racks we designed (next week's Thursday post will be about managing wood) and we need paths between our wood processing area and the forest.

Finally there are about a mile of walking paths that we use for exercising the Great Pyrenees and for managing the property.

What did we do during our first major snowfall?

We hired a farm hand with a plow from the farm next door to clear our lane and driveway.  We mapped out the best location for snow piles so that predators would not use them to jump our fences into the llama/alpaca paddocks.

We hand shoveled paths through/around all the paddocks, wood processing area, chicken coop, forest border, and trailheads.

We cleared the areas around the hay feeders and created a broad area for the chickens/guinea fowl to gather.   We placed several logs upright in the snow for the birds to perch on during the day, keeping their feet out of the snow and ice.

We found that the alpaca/llama created their own paths from the barn to the feeders and their favorite places to congregate.

The dogs loved the snow - they rolled in it, jumped in it, ate it, and had no problem navigating even the deepest snow drifts.

It's clear that the guinea fowl do not like snow.   Last night, they veered off the paths we cut for them and decided it was too uncomfortable to come back, so they roosted overnight in a nearby tree on the coldest night of the season thus far (0 degrees F).  Luckily they are cold hardy and this morning we convinced them that the warmth and food of their coop was more appealing than an ice covered tree.

Finally, I built two sand stations on each end of the driveway, so we can easily spread sand on the entire approach from the highway to the barn.

So, we successfully completed the cleanup of our first major snowstorm.   We learned about each animal's reaction to snow and the steps to take after each storm to keep everything running smoothly.   We're ready for whatever nature brings us over the next few months.

Sharing Orders with Patients

In previous posts, I've talked about the perfect storm for innovation - alignment of an idea, policy, technology, people, and incentives.    Roni Zeiger, a world class informatician who provided physician leadership for the Google Health project in the past,  recently suggested an idea which I think has the potential for significant innovation in the world of patient and family engagement - Patient Friendly Orders.

Here's an analogy.

Last night I went to a neighborhood grocery store, Roche Brothers, to purchase a few vegetables.    They were having a sale on romaine lettuce and a special bar code on each lettuce reminded the checker to give a dollar off per head.

Next to the cash register, a "consumer friendly display" showed each item scanned in plain english, not some odd abbreviation like Rmne Lttc, and its price.   At the end of checkout, I noticed she forgot to scan the dollar off discounts, so I pointed to the display, identifying the problem.   She immediately corrected it.

Imagine if every patient had access to a web page of their current hospital orders in patient friendly terminology i.e.

You are receiving an antibiotic called Ceftriaxone to treat your lung infection.  It is being given once per day in your IV.

You are receiving Tylenol for your fever.   It will given every 4-6 hours as needed for fever.   You may requested it for pain but note that no more than 8 tablets will be given per day because more could adversely affect your liver.

You may request Benadryl as a sleep aid in the evening

I've posted the story of my mother's recent hospitalization for a broken hip and the challenge I experienced trying to obtain a list of the medications she was given (a total of 22, instead of the 2 she was actually supposed to take).     Such a problem would not have occurred with Patient Friendly Orders.   I could have scanned her orders from the airport before the flight to visit her and could have called the hospitalist with corrections.   My mother would have immediately recognized the inappropriate nature of the treatment she was receiving since the vast majority of medications were discontinued years ago.

There are informatics, educational, and policy challenges to implementing Patient Friendly Orders, but I do not see it as much more complex than the Open Notes project we recently completed.

Maybe the National Library of Medicine, with it's wonderful vocabulary/code set resources and patient friendly educational materials could lend a hand.

Definitely worth a pilot and maybe even a new product development opportunity for a start up!

Thanks, Roni, for a great suggestion.