ABSTRACT

of the qualification master’s work

Development of the computer system of forming the mode of altitude chamber for adjusting the session of hyperbaric oxygenation

♦ INTRODUCTION

♦ 1. RELEVANCE

♦ 2. PURPOSE AND TASKS OF DESIGH AND RESEARCH

♦ 3. SCIENTIFIC NOVELTY

♦ 4. PRACTICAL SIGNIFICANCE OF RESULTS

♦ SUMMARY

♦ REFERENCES

Hyperbaric Oxygen (HBO) — it is a treatment with oxygen under high pressure in pressure chambers. The principle on which to base this method, due to the laws of physics governing the absorption and distribution of gas in tissues.

A person can live without food and water from several days to several weeks, but enough to block the oxygen supply to one or two minutes and death occurs. So great role of oxygen for the organism. Even the lack of oxygen to tissues and organs is detrimental.

In all diseases, when oxygen delivery is broken, develop he hypoxia (oxygen starvation) of tissue of the body. Particularly sensitive to hypoxia brain and heart.Often, even breathing pure oxygen does not reduce hypoxia, arose in the affected organs. Only with the advent of hyperbaric medicine doctors can not eliminate the shortage of oxygen in the tissues. Oxygen in the pressure chamber falls to the organs and tissues, which does not reach hemoglobin. This can eliminate oxygen starvation in the affected organ and restore its function.

The spectrum of diseases in which shows the application of the method of HBO, is quite wide. HBO therapy is especially effective for the following pathologies: vascular pathology, cardiac pathology, pathology of the gastrointestinal tract, pathology of the liver, and central nervous system, poisoning, pathology of the endocrine system, wound pathology, radiation damage and many others.

The algorithms data mining of medical databases using mathematical methods to control and manage various medical equipments and devices based on a computer is an actual problem.

It is obvious that this method of treatment is very crucial, because virtually no contraindications to treatment and thus treatment gives very effective results.

But there are a lot of difficulties:
For the rational use of HBO in intensive care is required: in-depth knowledge of the pathophysiology of oxygen status and its method of correction in severe cases. These knowledge better than others must own anesthesiologists. Specific methods of HBO requires an anesthesiologist additional knowledge in areas of barofiziologic, control methods and analysis of functional status during HBO, that generally allows you to select HBO as a method of intensive therapy, and specialists in this topic, as anesthesiologists, barofiziologists.

So the main problem widespread this method of treatment due to the difficulty in selecting the optimal treatment regimen for each individual patient.

The purpose of this research is to create an automated system for monitoring and management of hyperbaric oxygenation. In accordance with the intended purpose of the following tasks:
- identification of key parameters and control the pressure chamber.
- Collecting all the data characterizing the patient, as well as obtaining heart rate variability for further processing.
- create a model which mode the pressure chamber to control and manage the process of hyperbaric oxygenation.
- development of a data warehouse for storing data files.
- creating a software product.

Almost pressure chamber is controlled manually based on information obtained from the patient, which reduces the efficiency of hyperbaric chambers and allows you to select the optimum mode. To increase efficiency and automate the entire process of HBO, should be used at all stages of the treatment machine. So the main problem widespread this method of treatment due to the difficulty in selecting the optimal treatment regimen for each individual patient.

The practical significance of the results is the high demand for this kind of systems in the medical field both nationally and worldwide.

In the course of research work were reviewed existing work of scientists in this area and put forward requirements for the construction of own system. The main requirement is efficiency and flexibility. According to the progress of scientific search, we can conclude that for the construction of systems will be used elements of fuzzy logic and Data Mining for individual treatment strategy for patients. It was formed by the object model system for visual description of the major interacting components of the system.

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6. American College of hiberbaric medicine.
[Электронный ресурс] - Режим доступа: http://www.hyperbaricmedicine.org/

7. BaroMedical hyperbaric oxygen therapy.
[Электронный ресурс] - Режим доступа: http://www.baromedical.ca/

8. Элементы нечеткой логики.
[Электронный ресурс] - Режим доступа: http://www.fuzzyfly.chat.ru/

9. Вариабельность сердечного ритма.
[Электронный ресурс]-Режим доступа: http://www.mks.ru/products/kardi/guide_hrv/contents.html