Buck analysis

Bac analysis or biochemical analysis is the most informative method of research, which helps not only to identify a specific disease, but also to accurately determine one or another stage of its development, as well as to diagnose correctly and prescribe effective treatment.

In addition, an undeniable advantage of this analysis is the possibility of assessing the overall health status, as well as detecting the ailments of certain organs at the initial stage of development. And this is a great help in the use of preventive measures and in strengthening health.

As a rule, a tank of blood tests, feces and urine are prescribed. Thus, biochemistry of blood, for example, provides very valuable information about what exactly happens with the body as a whole. Damaged tissue cells have the property of secreting specific enzymes.

Therefore, there are certain norms of this analysis, through which a certain amount of enzymes is determined directly in the blood, necessarily in a healthy person. The number of them depends on the age and sex of the patient.

When the procedure is performed, levels that are outside the normal range are fixed. Any deviation serves as a signal of disturbances in the activity of the organism, failures in the work of its organs or systems. Due to this, there is the possibility of timely reaction and localization of the problem.

Bac analysis of feces is a laboratory study by which the microbial composition of the feces is directly studied. A specialist during the investigation reveals the presence of germs-causative agents of dysentery, typhoid fever, cholera, salmonellosis and other infections.

The essence of this analysis is the placement of biological material in an environment favorable for the development of bacteria, for a certain time and at a fixed temperature. As a result - the definition of a causative agent of diseases and susceptibility to antibacterial agents.

This method also has the name of a pot of feces sowing. It has a number of advantages. With its help, it is found not only pathogenic, but also conditionally pathogenic flora. It is possible to make an antibiotic image that allows the doctor to prescribe the necessary treatment, taking into account the sensitivity of the person to the antibiotic.

And this is important. In addition, this approach to treatment can significantly reduce the likelihood of the emergence of such strains of microorganisms as antibiotic-resistant. Although the negative aspects should also be mentioned.

The main drawback, which has a tank analysis, is the time of direct procedure. Sometimes it happens that the analysis is carried out when the bacteria are only at the initial stage of development. But it is impossible to detect it in the body. And as a consequence - the causative agent of infection can not be determined.

Typically, such an analysis is assigned in order to identify various intestinal infections to identify their pathogen. These infections include shigellosis, typhoid fever, escherichiosis and many others. The test is mainly performed if there are gastrointestinal diseases, which are accompanied by a disorder of stool and vomiting.

The pot is sown in a special Petri dish, in which a nutrient medium is located. Then it is carried out by re-settling on more enriched media, in which intestinal bacteria are subsequently released. So, to allocate, for example, vibrios, re-making is done on an alkaline medium. To isolate the bacilli, MPA is required. For Staphylococci - HHSA. For clostridia, the Kitta-Tarozzi environment.

The analysis itself is a rather laborious and multi-stage process, requiring special attention from the specialist. For its implementation, the stage of the disease and the time when the material is taken are very important. The fence should be taken before the antibiotic treatment course begins, or after 12 hours after its immediate cancellation.

Bac analysis of urine is mostly taken by pregnant women, for whom the result is very important, and therefore pass it twice. First - in the first weeks, and then - at 36 weeks. This study helps physicians to rule out the possibility of asymptomatic or latent bacteriuria, which is dangerous for a normal pregnancy.