Articles and Publication Health care Other illnesses and advices PROBLEMS OF CONTEMPORARY MEDICINE
Problems
of contemporary medicine
Gradual progress in science is
continuously clarifying and deepening our knowledge about the world around us. A
powerful medicine-to-exact science transformation process taking place now is
likely to give us unlimited power to control man’s organism and, therefore,
will create an unprecedented potential for healing.
On
this move forward, doctors are facing new challenges and dealing with the
matters they have never dealt before. It can be stated for sure that the
challenges which were brought about by advanced technologies and equipment has
become a real paradox of the medicine development. The occurrence of these new
challenges is natural and unavoidable. It’s only necessary to recognize and
understand this paradox in time to successfully resolve it.
The paradox is as follows. A
patient goes to a doctor and puts forward a set of complaints. What happen to
him? In the past, doctors, having visibly examined a patient and sounded his
respiration, could quickly come to some conclusion (it doesn’t matter how
close to reality it was). Now situation is different. At the first stage doctors
carry out a set of required surveys themselves and only then send the patient to
the narrow-specialized doctors who, in turn, order new analyses. To examine
patients, up-to-date equipment is often used; a lot of information is directed
to the patient’s treating doctor. Making a diagnosis lasts several weeks or
even months, but in many cases it doesn’t help doctors to exactly identify the
illness. So, a lot of data gathered with advanced equipment results in minimum
useful information at the outcome. What’s the matter with this?
Over many centuries to treat some
diseases it was recommended to give an enema in the first place, then bleed and
use purgatives at last, or to start with purgatives, then bleed and later on to
give an enema - to treat others. Certainly, it couldn’t help much, but was in
full conformity with the ideas of the scholastic humoral medicine. Thus,
disputes arose only about the order of procedures and other details. Then
situation improved, but calm and silence over the problem lasted for many years
ahead, nevertheless.
Now the time of calm and silence
has gone away. Comprehensive development of medicine and deepening of our
knowledge led to accumulation of huge volumes of factual data. In the wake of
the 19th century people knew less than 1,000 diseases; now we know
tens of thousands diseases and hundred of thousands symptoms. Moreover, a scope
of scientific researches doubles every 6-8 years. To take into account and
analyze this tremendous information volume, medicine split to dozens of
narrow-specialized proficiencies. This is the root of the problem. And now
it’s quite clear that only broad integration, and not further differentiation,
of the knowledge may give maximum outcome in the long run. But before discussing
the ways of such an integration, let’s clarify whether comprehensive and
sophisticated tests and analyses are always required.
Not too often, by the way. For
instance, by some unexplainable reason the blood of those who go to sanatoriums
is tested on the protein and cholesterol content therein. These on-time tests
don’t bear valuable information. Just in the event these results are compared
with the data received over the last year or last 3-5 years and dynamics of
changes throughout the years is scrutinized, then judgment about the processes
passing in the organism can be made. One-year tests often lead to a knowingly
false conclusion. Thus, for example, blood pressure of the people subject to
measuring immediately goes up as soon as the measurement has just been started.
And how often a cardiogram only reflects an anxiety of a man!
That’s why a bureaucracy
spreading wide among the doctors is so dangerous: they are too inclined to
believe in the formal results and overestimate the outcomes of the analysis.
Being committed to the
state-of-the-art technology, we shouldn’t forget the basics of medicine.
Indeed, the most perfect equipment only adds information contained in an
analyzing and integrating mind of the doctors.
By the way, it’s quite
necessary to understand that even the most perfect equipment may turn out to be
not as good as we expect. Therefore, results of analysis may prove to be
incorrect. At biochemical labs, for instance, the devices used are not
calibrated; there is no standard program to prepare reagents. Who can be sure
that lab workers didn’t confuse with the patients’ names? Thus, the issue of
wide implementation of the automated biochemical labs is very acute. {The
capacity of such a lab is 300 analyses an hour. This lab is capable to serve a
few hospitals or even an entire town and will replace hundreds of doctors and
lab workers. At the same time, the possibility of any possible mistake is
completely avoided}. At present, hospitals spend about one-third of the total
typical budget on the labs; despite this, lab efficiency is extremely low.
There is another one and, maybe,
the most promising way of resolving the paradox: wide implementation of
computers to examine patients. Using vast information base, doctors can receive
a lot of useful data about patients at the lowest number of tests. Choosing a
treatment, doctors will be guided by general symptoms and visual examination of
patients.
Sophisticated computers will also
enable to avoid endless repeated examinations patients are always subject to
when going from one hospital to another or moving from one city to another. If
complete information about any patient is available via the Internet, there is
no need for repeated examinations of the patients.
Publishing date: August 14, 2000
Source: SciTecLibrary.ru
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