Month: March 2013
More on technology (and communication)
There is no question that technology can improve the quality of healthcare but it can’t replace the need for good communication.
Dr. Peter Pronovost, a leader in patient safety at Johns Hopkins, wrote a blog post today about how technology can help doctors make the right diagnosis. He cites alarming statistics about how the wrong diagnosis may cause as many as 80,000 deaths each year in the US. He discusses the exciting news that a portable bedside device that is able to measure eye movements, may prove to be useful in emergency rooms to figure out which patients who complain of dizziness are likely to be having a stroke. This development could save lives and also save time and money.
However, in many of the cases of misdiagnosis, the problem is that doctors don’t listen carefully to what patients and their families are saying. They forget that patients are the experts about their own symptoms. Doctors have a tendency to get locked into thinking about a particular diagnosis and may not listen to what patients (and their families) are telling them.
Technology is bad…and good
During my last year in medical school, I was sitting on a bus on a cold winter day when I realized that my finger tips felt numb. I took off my gloves and watched the color of my fingers go from white to blue to red. I knew from my studies that this was Raynaud’s phenomenon and was caused by the blood vessels in my fingers becoming narrowed (going into spasm) due to the cold. I also knew that this was a relatively common problem in women. Unfortunately, I also knew that it could be a sign of something more serious, such as lupus or rheumatoid arthritis. Medical students are known to be hypochondriacs and I went to see my physician the next day convinced that I was gravely ill. He was an incredibly warm and caring person and explained to me that he didn’t think it made sense to test for all the things it could be and that we should just see what happened over time. He reassured me and I felt better. This was doctor-patient communication at its best.
I believe strongly that the relationship between a doctor and a patient can lead to healing by itself. And there is little question that doctors have less time to listen to us than they did many years ago – in fact some studies suggest that it is as little as 7 or 8 minutes on average. And with more diagnostic tests available – specialized x-rays, CT scans, MRIs, etc – doctors are more likely to perform tests than take the time to listen to us. If they are using an electronic health record, they may seem more interested in entering information than in hearing what we have to say.