Article: Remote Monitoring of Heart Failure Patients

Although this article was published in 2013, it's findings are still applicable today. Moreover, there is applicability of this system remote monitoring and remote patient management to patients with other chronic conditions other than heart failure. 

I have experience with engineering methods to support remote monitoring and treatment of heart failure patients and this article is an extensive review many of the systems that were and would be coming available in 2013 and later.

Here is the link: Remote Monitoring of Heart Failure Patients by Arvind Bhimaraj, M.D., M.P.H. I recommend this article if you have an interest in many of the details of remote monitoring and remote patient management.

Heart Failure

Heart failure is a chronic disorder and requires continual monitoring and management. The management of heart failure patients remotely can serve as a model for managing patients with other chronic disorders such as diabetes or COPD.

Article Abstract (from the article)

Heart failure continues to be a major burden on our health care system. As the number of patients with heart failure increases, the cost of hospitalization alone is contributing significantly to the overall cost of this disease. Readmission rate and hospital length of stay are emerging as quality markers of heart failure care along with reimbursement policies that force hospitals to optimize these outcomes. Apart from maintaining quality assurance, the disease process of heart failure per-se requires demanding and close attention to vitals, diet, and medication compliance to prevent acute decompensation episodes. Remote patient monitoring is morphing into a key disease management strategy to optimize care for heart failure. Innovative implantable technologies to monitor intracardiac hemodynamics also are evolving, which potentially could offer better and substantial parameters to monitor.

My Analysis

With the advent of smartphones and increasingly sophisticated, smaller and lower power bio-sensors, remote monitoring and remote patient management of all types of chronic conditions should be on the rise. Furthermore, the rise and acceptance of computerize expert medical systems (artificial intelligence), should make remote monitoring and remote patient management a first choice. Not only will this lower costs, but as we have seen it: increases patient satisfaction and mobility, enabling a patient to spend time traveling and enjoying the life that remains.

One more thing ... and I have to add this as a point of pride, a quote from the article:

Also, advancements in implantable wireless technology seen with the pulmonary capillary pressure monitoring device CardioMEMS® (CardioMEMS, Inc., Atlanta, GA) and the left atrial pressure monitor HeartPOD™ System (St. Jude Medical, Inc., St. Paul, MN) or Promote® LAP System (St. Jude Medical, Inc., St. Paul, MN) bring us closer to finding the holy grail of home monitoring systems. (my emphasis)

I had a part in SJM's LAP project. I was working at SJM when this project was in the state of early patient trial. The project manager needed assistance with issues related to and testing of operation of the user interface including the how the computerize system would interact with patients to collect necessary data and provide the patient with directions on what to do to manage their current condition -- mostly, taking medication and performing certain activities. I provided that assistance, design direction and usability testing for this early stage product. Although I haven't seen this system in it's commercial form, I suspect that a lot of what I did was included in the commercial product. The "holy grail" comment is personally gratifying. And I should mention that my experience with the LAP system was one of this things that lead me to starting and continuing with this blog.