Category Archives: Medicine

A Technocultural Medical Revolution

ePatients are often lauded for their effective use of technology.  They use technology as a means to take measurements, research information, and create communities.  While their use of technology is often the focus of attention, their culture is often neglected.  Ferguson and Frydman (2004) address both of these points in their seminal article about ePatients and argue, “We are witnessing the most important technocultural medical revolution of the past century.”

The culture of the ePatient movement definitely needs attention.  By changing the dynamics of the physician-patient relationship, ePatients are effectively changing the culture of how laypersons interact with physicians.  Carman (2013) proposes that there is a continuum of engagement for patients in direct care.  Currently, most patients fall under the category of consultation; that is, they receive information about a diagnosis.  ePatients argue that they should have greater engagement.

Patients may get more involved by sharing their preferences in a treatment plan, thereby taking into account their individual culture, background, and spirituality.  On the most engaged end of the spectrum, patients have partnership and shared leadership with the physician.  Carman (2013) imagines that with this level of engagement, “treatment decisions are made based on patients’ preferences, medical evidence, and clinical judgment.”

Clearly, this is a step away from current physician-patient interactions.  With higher levels of engagement, patients are expected to be health literate.  They are considered equals with the physicians and can elect their own treatment plans.

But is this change in culture possible?  People around the globe unanimously regard physicians to be the most respected professions, and there are multiple reasons for this.  Medical professionals have a direct impact on the lives of everyday people.  They are present when people feel the most vulnerable, and they serve as their confidants.  Physicians tend to have higher levels of education and higher income, and they have great responsibilities and expectations.

Photo Credit: illustrationsource.com

In cultures that have a predominant social hierarchy, the idea of being an ePatient seems almost frightening.  For many East Asian countries, some patients would not dare correct their physicians.  It would be disrespectful, impolite, and indicative of lesser social status.  It would disregard power dynamics, and the patients would be overstepping long entrenched boundaries.  It is, therefore, unsurprising that the ePatient movement has its roots in the Western world.

Additionally, in the ePatient-physician relationship, it is critical to distinguish the difference between health literacy and medical education.  While patients may understand the biological processes behind their illness, physicians have had at least seven more years of education in medicine whether in medical school or in residency.

Photo Credit: healthydebate.ca

In this technocultural medical revolution, there must be balance.  Mutual respect is key.  There must be an acknowledgement that the physician has greater expertise, but physicians cannot regard themselves as superior.  It is true that the physician cannot fully understand what the patient is experiencing, but the physician can at least practice empathy.

In any case, we must be aware of these cultural phenomena if the ePatient movement is to be globally ubiquitous.

Photo Credit: growingolder.org

The Art of Medicine

Is medicine a science or an art?

Physicians and artists alike have tried to answer this question for over two thousand years. The former tend to claim that medicine is predominantly a science, and that it is an art only because it involves skills acquired by experience or observation. The latter commonly say that medicine is predominantly an art, for it evolves on the basis of human values and seeks to heal above all else.

So which is it?

It’s not a science. It’s not an art. It’s both.

Effective medicine employs science to accurately diagnose and treat, but it also utilizes art to arrange our awareness of health and healing into a storied structure. This “narrative medicine,” as it’s often called, takes a medical story and unfolds it in a way that gives meaning and purpose to both illness and the experience of recovery.

Narrative medicine, however, is not the only art form to have influenced medical storytelling. Throughout history, each introduction of digitalized technology into medicine—take the X-ray, the CT scan, and the ultrasound, for example—has utilized illustrative visualization to enhance medical accuracy.

Analogous to illustrative visualization, recent development in graphics hardware has enabled the rendering of innovative medical imaging methods that are completely changing the way that we see and study the human body. These new techniques enable both photo-realism and a technical form of hyperrealism in art in which it’s possible to enhance medical visualizations to better convey information.

But medical illustration and anatomical imaging are beginning to break out of the confines of the hospital. They are beginning to crawl into the dirty gutters and cracked sidewalks of the real world in the form of something known as street anatomy.

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(photos courtesy of  http://streetanatomy.com/2007/02/15/damien-hirst-anatomical-representation/ and http://vi.sualize.us/praying_street_skeleton_graffiti_street_anatomy_picture_5Qqm.html)

Street anatomists are experimenting with new mediums, such as papier mâché, graffiti, and sculpture, to portray the human body in creative new ways. Thanks to this new form of biomedical visualization, human anatomy is no longer contained within the human body. Science no longer lives in a hospital. Take a look around and you’re bound to notice your skeletal system plastered to a telephone pole or your back muscles adhered to the side of a Metro bus. You may even discover that your heart has been spray-painted on the side of your apartment complex.

I went ahead and gave street anatomy a whirl, too. Here’s what I ended up painting:

IMG_2447               IMG_2450

While painting these on the concrete floor of my dorm room, I was silenced by the realization of how truly incredible the human body is.

It is a wonder of science.  It is a work of art.

Looking Into ePatient Outlets: PatientsLikeMe

As a continuation of my first blog post discussing CrowdMed as a possible ePatient outlet, defining the movement with a community of curious patients and a medically educated crowd base, this time I will focus on PatientsLikeMe to provide a different approach.

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PatientsLikeMe is a free public website that provides a patient, clinician, or caretaker to register and provide, receive, and share health information. Users are able to input symptoms, medications, and treatments to find people undergoing similar medical situations. Communication is facilitated through both a forum type infrastructure and user comments.

Individuals are able to search the information database for not only patients with similar symptoms, but also for a wide range of medications and treatment opportunities for a particular condition. Treatments can be searched based on frequency of use amongst patients, user rating, efficiency, and side effects.  In addition to medical and pharmacological solutions, users can browse through dietary, physical activity, or mindfulness treatments suitable for their personal needs.

In addition to acquiring a wide range of helpful information, the website allows people to track their health and invite others (doctors, family, friends, etc.) to their “care team” and share the status of their health. The tracking information can be easily be shared with those not on the website through an easy print format which the individual can choose to print or email to someone else.

The website automatically stores the shared health history to a database to match the user up with pertinent clinical trials or be used for research.

Different from CrowdMed, this ePatient outlet is geared towards personalizing one’s involvement in sharing and receiving health information. The website is structured so that all information provided by other users is easy to understand even with low health literacy.

PatientsLikeMe is very attractive in that everything from health tracking to research can all be done under one website. With the ease of having access to variety of resources in one spot, the site is able to lower some effort barriers that may restrain patients from transitioning into ePatients.

This ePatient outlet definitely highlights the empowered definition of the entire ePatient movement, giving the individual full control over their involvement in how their personal health information gets used and how they themselves act to provide for others within the virtual community. Involved users are not only free to educate themselves with healthcare options that can easily be discussed with a physician, they are, in addition, given the chance to take their health into their own hands with clinical trials and nonmedical treatments such as wellness exercises and stress management.

Clipart Illustration of a White Person Holding His Arms Out With

If CrowdMed is a helpful resource for finding answers under the ideology of “power in number”, PatientsLikeMe is the example of self-driven medicine with an interface chosen by the user’s preferences. This is a great illustration of patient empowerment, as patient empowerment is not only choosing what to be involved in, but choosing the threshold of involvement as well.

5 Lessons from the Quantified Self Movement

When it comes to health, we often go through the motions, blissfully unaware of ourselves.  We imagine that we cannot manage our health; when we get sick, it’s not our fault.  We complain that our friends gave us the virus and that our classmates are the vectors of disease.  Rarely do we accept the responsibility of sickness.  That would be a display of weakness, and we don’t have the time to address our health.  Just give us a pill, so that we can get back to work.  We have school, we have jobs.

Hopefully, that passage elicited some cringes.  Its message is not foreign, and unfortunately, we tend to extrapolate our American grab-and-go philosophy to health.  We believe that we are far too busy to appreciate our health, and we only begin to pay attention to health when we are already sick.  Wouldn’t it make more sense to nurture health while we are healthy?  Why wait until it is too late?

Photo Credit: funnyjunk.com

The Quantified Self Movement (QSM) has its roots in health and wellness improvement.  The idea is to promote self-knowledge through self-tracking.  As Mark Moschel eloquently states, we are “taking control of something conventional wisdom has told us is not ours to understand.”  We can effectively incorporate technology into our daily lives to track what is important to us.  With the inception of mobile health technologies, health measurements are becoming readily available at all times.

Today, we have devices that make the Fitbit and Nike+ seem archaic.  With the Cardiio iPhone application, we can detect heart rate and respiratory motion through an iPhone camera.  By using Eulerian video magnification developed by MIT, these unattached sensors have accuracies comparable to hospital-grade monitors.  Apple also recently patented a new model of their iconic earphones that can detect blood oxygenation levels, heart rate, and body temperature, while you casually listen to music.

Photo Credit: cardiio.tumblr.com

Given these available technologies used by the members of the Quantified Self Movement, we learn several lessons:

1) It is possible to be engaged.  If Cardiio can detect your heart rate while you are holding your phone in front of you, you are hardly deviating from your typical daily behavior.

2) Make time for your health.  It’s truly fascinating that health is treated so nonchalantly, as if we have more than one life and can suddenly resurrect ourselves from preventable illnesses and death.

3) If it is possible to track health while healthy, it is certainly possible to track health while sick.  Arguably, unhealthy patients have a greater incentive to track their health because they want to get better.

4) If self-tracking devices can take measurements automatically, there is no excuse of being too busy.  You are going through the motions of everyday life while these recordings are happening.

5) These communities are vibrant and alive.  You won’t be alone, and you can become engaged before you become a patient.  We can even imagine QSM members as healthy patients practicing preventative medicine.

So join us.  There are meetups around the globe, and registration is just a click away.  You can even join us here in Houston.  See you there!

Looking into ePatient Outlets: CrowdMed

The ePatient movement promotes individuals become active participators in their overall health and wellbeing. In light of the debate on how to define ePatients, I probed into CrowdMed to see how it approached the concept.

From the very front page of the website, CrowdMed presents its purpose as to solicit the “wisdom of the crowd” to ultimately help solve medical cases. Once registered, the user may decide to post cases, provide answers to cases, or the combination of the two.

To post cases, the user can go through a step-by-step process to provide a variety of information including symptoms, demographics, personal medical history, family medical history, lifestyle, and any other diagnostic or imaging test attachments pertinent to the case.

To make the case more appealing for the pool of users, the uploader is given the option of attaching a cash prize to the case. Once the case has reached a quota of possible diagnoses, the user is notified, and they are able to take this information to their doctors to choose the best solution. The case owner is then required to award that solution provider the monetary prize.

For those who are looking to diagnose rather than provide cases, one is able to search through the cases by keywords or basic sort. The interface also provides a chat function in which the “medical detectives” can communicate with the case presenter for a more open discussion.

From what I have gathered thus far, the ‘e’ for ePatients carries meaning from electronic to engaged to empowered and more depending on the individual user.

CrowdMed absolutely fits the electronic definition, as it allows for easy sharing of medical imaging and lab results via the Internet; however, the engaged and empowered may be more descriptive of the users already equipped with medical education.

The website certainly allows patients to share their case with the public to explore other possible diagnoses, but the case becomes much more meaningful if you already have a background working as a health care provider.  Even the most medically literate patients may have difficulty interpreting such information provided.

CrowdMed may not fit into the open forum type ePatient community that I had imagined when first research; however, the site may have opened another interpretation to the ePatient movement. ePatient as not only the web savvy, but the educated.

By patients being able to share and receive feedback from other healthcare providers, the patient is able to bring in information that may assist or even education their personal physician about new possibilities. This may create more cohesion within the physician-patient interaction and thus bring in the patient as a greater stakeholder in his treatment decisions.

For subsequent posts, I would personally like to continue exploring other ePatient outlets.  Next, I will specifically focus on PatientsLikeMe to not only give a comparison, but also provide further insight into the interpretations of ‘e’.

 

 

CrowdMed (www.crowdmed.com)

 

Disclosure: I initially got the idea for looking into the website after talking with a friend who works for the company. All the functions discussed in the post was information I obtained after browsing through the website as both an unregistered and registered user. Permission was obtained to publish this post.

 

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