HEALTHY ONLINE

A dark wind is beginning to blow through the tortured landscape of health care in America. At the confluence of the corporate cold front with the warm front of technology innovation, a storm is brewing. A storm that may grow into gentle and much needed rain showers, or the grandest tornado ever experienced by mankind, and unlike the wondrous works of nature, the path taken here is completely within our control. The US government and all its federal, state and local branches spent over 1 trillion dollars of our tax money on health care for the poor, elderly and disabled last year and we spent well over 1.5 trillion dollars of our own on health care for everybody else. Most of these monies are going to medical service delivery systems, some is going to financial management intermediaries and a fraction is going to companies providing services to these corporate entities. Obviously, this level of expenditure is unsustainable, and when we look at other developed countries, we realize that ...

The Edwin Smith papyrus ca. 1500 BCE In Part I of this series, we engaged in a design exercise for an imaginary software product that has no stated (or hidden) purpose other than to improve patient care. Following our initial definition of patient care, we formulated three general requirements and several constraints, none of which were specific enough to start building software tools from. The next step in our journey will break down each requirement into more specific tasks. What follows below will seem like an unnecessary and laborious statement of the obvious to some. However, I would submit that the careless bypassing of fundamental analysis is precisely what led us to where we are today, and even if we are forced to cut corners eventually, it is imperative that we define all corners prior to cutting them, instead of feigning shock and surprise after the fact. So without further ado, let’s start where we left off. System shall assist with gathering information from various sourc...

IBM ’s Dr. Watson of Jeopardy! fame has finally completed its residency and fellowships and, presumably to its creators’ utter delight, is now a practicing Oncologist. The prodigy “cognitive system” completed its training in less than a year at the illustrious Memorial Sloan-Kettering Cancer Center, and although only proficient in lung cancer right now, Dr. Watson’s career as an advisor to oncologists everywhere is off to a great start. A recently released video demonstration shows Dr. Watson in action, researching, evaluating and treating a 37 year old woman with newly diagnosed stage IV lung cancer in his advisory capacity to a hurried and pretty uninspiring human oncologist. Regardless of the slightly weird scenario, it is worth noting that in a fraction of a second Dr. Watson, scours 3,469 text books, 69 guidelines, 247,460 journal articles 106,054 other clinical documents and 61,540 clinical trials, and evaluates their contents against the patient’s EMR to identify need for furt...

Our ancestors began using tools millions of years ago and humanity assumed control of the planet it lives on through a succession of tools ranging from sticks and stones all the way to iPhones and drones. The basic process for discovering or inventing tools hasn’t changed much over the millennia, and it follows two basic patterns. Either an existing artifact is examined for fitness to various purposes until one such purpose is discovered accidentally or through organized efforts, or a problem is identified and a tool is then invented, or located, to solve the problem. The problem itself could be something that was thought impossible before, such as flying, or a more mundane desire to reduce the effort and expand the capabilities associated with an existing activity, such as moving goods from one place to another. Tools can have limited effects, revolutionize an entire economic sector or can change history, and some tools can have harmful effects that must be balanced with the benefits ...