A busy but productive few days…

Up until this point I have neglected to mention two team members who have been instrumental in FrontlineSMS:Medic.  Isaac Holeman, a senior at Lewis and Clark, and Daniel Bachhuber, a junior at Oregon University, teamed up last year with an idea to merge FrontlineSMS with OpenMRS.  Josh got in touch with the two of them a few months back, Lucky forced himself on Josh in line at a Thai restaurant, and then Lucky refused to let me leave health policy class because he wanted to talk cell phones.  Thus was born a most beautiful union.

Isaac and Daniel flew down to Stanford for a long weekend of meetings.  A brutal 11 hours session on Saturday brought on some great discussion that ended up refocusing most of our goals.  Here’s one short-term deliverable: with Ken Banks’ release of forms client for FrontlineSMS, we’re now cooking up ways to database these customizable forms in a way that is searchable for clinicians and nurses.  Essentially, we want to be able to systematically monitor and store all medical information that is communicated outside the walls of a clinic (ie with community health workers).  This will make it much easier for clinicians to monitor patients’ progress over time.  We also hammered out some organizational structure:

Executive Director:  Josh Nesbit
Global Clinical Programs Director:  Lucky Gunasekara
Clinical Research Pilots Director:  Nadim Mahmud
Clinical R&D Director: Isaac Holeman
(Daniel is tasking the forthcoming version of the FLSMS:Medic website)

Forgive the brevity of this post, but I’m in lockdown mode now.  Finals are coming up in just over a week and I have about 3 years of reading to catch up on… Yikes.  But you should know that our team had a productive Tuesday, and an unbelievably productive Wednesday, so expect exciting news soon– ;)

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Everything You Need

 

FLSMS + Cell = Healthcare

FLSMS + Cell = Healthcare

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UCLA- Cell Count via Cell Phone and More

Lucky and I were both coming from meetings and my car still needed gas.  It was going to be a push to make it to the airport in time and, low and behold, we missed our flight (my first time!).  My cousin Seema was gracious enough to house us at the last minute (thanks again ;)) and Lucky and I ended up putting the slides together for our morning talk in a rush before crashing for a few hours. 

We caught a 6:30am flight and touched down in in LA somewhere around 8:30.  The Flyaway shuttle to UCLA was super cheap and also had wireless on board- this let us get off some quick tweets about our status before our upcoming day of meetings.  Around 10:30 we found Professor Aydogan Ozcan in his office.  His research lab has found some remarkable applications for everyday cell phones.  By popping the camera phone lens off, placing a blood sample on the CCD chip sensor below, and illuminating from above with an LED light, you can generate a holographic image of the cells in the sample.  These are basically shadows cast by diffracted light, and most cell-types have a distinctive fingerprint (so a red blood cell looks different from a lymphocyte which looks different from bacteria).  Characteristic images of each cell type can be saved in a library and then used to count the number of that cell type present in an unknown sample.  This means that simple laboratory tests such as red or white blood cell counts, hematocrit, and detection of bacteria in the blood can be performed much more rapidly than conventional blood tests.  Obviously, we are very excited about these applications and are interested in exploring the ways in which these innovations could be applied to cell phone-based healthcare in the developing world.  Here’s a short video on Prof. Ozcan’s work: LUCAS.

Our talk to the UCLA engineering department went well; we basically outlined the proposed operational model of FrontlineSMS:Medic and went over the outcomes of Mobiles in Malawi.  We threw some amazing statistics about cell phone usage out there to chew on as well (for example, 3.6 billion people worldwide now have a cell phone, a whopping 54% of the global population).  Then we shifted gears and talked about a few innovations such as the OpenMRS merger, forms client functionality, and potential diagnostic applications such as Prof. Ozcan’s LUCAS.  Unfortunately we forgot to give out the sack of FrontlineSMS pins that we brought along for the ride.

Later in the day we met up with Martina Fuchs, the CEO of Real Medicine Foundation, to talk about her start-up clinics throughout Africa, South America, and South Asia.  Most of these Real Medicine establishments operate using community health workers and serve large catchment areas- ideal circumstances for benefiting from FrontlineSMS:Medic.  We are all very excited to be talking with Martina about our organization.

I’m ashamed to say that we almost missed our flight back as well.  I suppose that a series of engaging meetings can make you lose track of the time.  Regardless, we made it back safely (and in amazing style because we flew Virgin American) and returned back to campus just in time to bust out our immuno problem set by midnight.  Alas, we mustn’t forget that we’re still students :)

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Genesis

FrontlineSMS:Medic, perhaps the most exciting thing I’m doing right now in my life, launched this morning.  What is it?  A response to a void in healthcare and an answer to those who have called yet heard nothing- it is a team committed to a change that is long-lasting, sustainable, effective, and affordable.   And it all hinges on that device in your pocket, your connection to the ones you love, the easiest distraction in a time of boredom, and your most reliable friend in a serious crisis.  The linchpin of the whole organization is your mobile phone.

As I remember, it was only three weeks ago when Lucky and I started talking- cell phones for healthcare.  Simple enough, right?   Rural areas in the developing world lack access to quality healthcare, we give community healthcare workers cellphones, they text the hospital regarding sick patients, etc.- problem solved.  As it turns out, there’s a lot more to it, and it’s even more compelling.

Lucky, a fellow first-year at Stanford med and a one-year headhunter back from Japan, was making the right connections.  He’s a business man at heart, a sponge for contacts, and his choice to be in med school screams “in denial” to me.”  Regardless, he linked us up with an accomplished Stanford undergrad, Josh Nesbit.  Josh is the founder of the Mobiles in Malawi program and is well-known in the mobile activist community.  By giving community health workers cell phones and an interface to interact with the central hospital, the entire model of healthcare was transformed.  The outcomes were phenomenal- doubled capacity of the TB treatment program, thousands of dollars saved on fuel, etc- and as a result sites from all over the world have been asking for implementation of mobile networks of care.  Our team is committed to rolling these sites out in a way that is appropriate and sensitive to local communities.  But to push the envelope, we’re going to keep improving the system.  The specifics are on the team site, but for the sake of completeness, here are some proposed ideas:

  • Utilize a forms clients to organize incoming data from CHWs in whatever way is most useful for clinicians and staff
  • Add support for open medical records systems- CHWs can be update and access unique patient medical records via SMS
  • Integrate point-of-care diagnostic technologies such as CD4 cell counts, viral load, etc. to rapidly speed up the time to diagnoses (to be seen)

That last bullet point excited us all quite a bit, and we’re working on moving that forward.   Prof. Aydogan Ozcan at UCLA is pioneering this work, and Lucky and I are flying down tomorrow to give a pitch and see about an arrangement :) For the relevant background, Lucky’s blog is a good read.

The general plan sounds good to us, but it’s not all straightforward.  How does one implement?  How do we scale?  How can we compel companies and organizations to donate and fund our efforts?  Well, we have a gracious head start from Josh with the Malawi pilot, and his connections with Ken Banks (founder of FrontlineSMS) have gotten the ball rolling at a somewhat blinding pace.  As for me, I’ll be helping out with the day-to-day logistics and then focusing on the development of a randomized clinical trial in Bangladesh.  We’ll be testing some of our ideas out in the peri-urban localities surrounding Dhaka, because in order to scale our innovations, we need to convince various communities that our plan can achieve compelling, positive outcomes.  Future posts (many to come) will flesh out the specifics of this project out over time.

As for now, I should get back to focusing on health policy (currently in class) and start prepping for UCLA tomorrow!  Stay tuned for updates ;)

Nadim \+/

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