Analysis of urine by Nechiporenko - what will the result tell?

Urinalysis by Nechiporenko is one of the most important diagnostic tools. It is used in urology, nephrology and other fields of medicine. This low-cost diagnostic method is considered very informative. It allows you to identify hidden pathologies of the genitourinary system and begin to eliminate them as soon as possible.

What does urine analysis mean for Nechiporenko?

Such a diagnostic study was suggested by a Soviet scientist-doctor. This inventor was Alexander Zacharovich Nechiporenko. The method suggested by him makes it possible to determine the number of blood elements present in the urine. Attention is paid to counting the following components:

The Nechiporenko method is recommended in such cases:

The analysis of urine by Nechiporenko can be performed during pregnancy. His doctor appoints if a woman complains of burning, pain and other uncomfortable sensations in the kidney area. In addition, such a sample of urine can be assigned to small children. It is prescribed when a specialist has reason to suspect the development of the pathology of the excretory system or in the case of a metabolic disorder.

Nechiporenko analysis and general urinalysis

The methodology for conducting these two clinical trials is somewhat different. A general analysis uses a microscope. The Nechiporenko sample is carried out using a special counting chamber. With this device, the number of blood elements in the liquid is counted. What distinguishes the general analysis of urine according to Nechiporenko is evident from the results of the study. This sample gives a detailed answer. In contrast, the general examination provides only generalized data on the state of health of the patient.

What does urine analysis show for Nechiporenko?

Such a study helps to discern what the general diagnostic test will not reveal. What Nechiporenko's analysis shows: the number of blood elements in 1 ml of urine. With such a study, the diagnostic liquid is passed through the centrifuge. Analysis of urine by Nechiporenko - the amount of urine (volume of study) is 50 ml. Under the influence of centrifugal forces, a sediment forms in the biological fluid. It is poured into a special chamber used to count blood cells and cells.

Analysis of urine by Nechiporenko doctor appoints at the slightest suspicion of the pathology of excretory system. It helps to accurately diagnose such serious diseases:

How can I take a urine test for Nechiporenko?

The correctness of the collection of biological fluid depends on how reliable the results will be. For this reason, before performing the diagnostic procedure, the doctor will explain in detail the patient how to properly pass the Nechiporenko analysis. He will give recommendations on preparations for manipulation. In addition, the doctor will advise how to properly assemble the biological fluid.

Urinalysis by Nechiporenko - preparation

For the results to be as reliable as possible, the patient should follow such recommendations:

  1. Inform the doctor about medications taken. Since some drugs (for example, antibiotics and diuretics) affect the results, they may have to be discarded from them within a few days.
  2. A false picture can give stress and intense physical activity, so it is desirable for the patient to protect himself from all this.
  3. One day before the collection of biological fluid, you must refrain from taking products with a coloring effect. These include carrot juice, beet and rhubarb. In addition, you should refrain from alcohol, sweets, heavy meat and soda.
  4. Before you pass the analysis for Nechiporenko, you need to thoroughly wash the genitals. If this is not done, the dead cells will enter the biological fluid, distorting the results.

In addition, a diagnostic test for Nechiporenko does not cost women during menstruation. Blood can get from the vagina into the urine. As a result, the analyzes will no longer be reliable. Refuse such a diagnostic examination and you need 2 days after the end of the menstrual cycle. In the genital tract, blood corpuscles remain in this period, and from there they can enter urine, distorting the analysis results. If nevertheless to wait unbearable and to pass or take place inspection it is necessary immediately, before gathering a biological liquid it is necessary to use a hygienic swab.

For a period of time, it will be necessary to transfer the delivery of the analysis after catheterization. During this manipulation, small lesions can remain in the urethra. Because of them, the Nechiporenko test results will show an increased concentration of red blood cells in the biological fluid. In addition, the doctor before making such a diagnostic study is important to make sure that the patient does not have diarrhea or colds. Such pathologies will distort the results of the test.

How to collect a urinalysis by Nechiporenko?

A sterile container should be used to collect the biological fluid. It can be purchased at the nearest pharmacy. A small glass container with a wide neck, which must be rinsed with a soda solution, and then in a microwave oven is sterilized for 2-3 minutes. Here's how to properly collect a urinalysis by Nechiporenko:

  1. It is good to wash the genitals with water. To wash while recommend without soap.
  2. The collection of urinalysis by Nechiporenko is carried out in the morning, on an empty stomach.
  3. The container with the biological fluid must be immediately covered with a lid so that foreign microorganisms do not get inside.

How much urine is being analyzed for Nechiporenko?

The collected biological material should be delivered to the laboratory for inspection as soon as possible. It can not be stored for a long time, because in this environment bacteria will actively multiply. The result of the urine analysis for Nechiporenko is done within 2 hours. In this case, the biological material should not be exposed to too low or high temperatures or be in the zone of direct sunlight.

Urinalysis by Nechiporenko - transcript

In the diagnostic study, both the correctness of its conduct and the competent evaluation of the results obtained are important. After the urine analysis for Nechiporenko is made, the parameters are carefully studied (each component is counted). It is important for the doctor to correctly diagnose and start the therapeutic procedures in a timely manner.

Urinalysis by Nechiporenko is the norm

Even a completely healthy person in a biological fluid may have a certain number of blood elements. Nechiporenko analysis - the norm is as follows (in 1 ml of the test material):

At the same time, the urine analysis table for Nechiporenko indicates that in pregnant women the rate is slightly higher than in other patients. It is considered permissible if the number of leukocytes in a biological fluid is 2000-4000 units. At such rates the doctor does not prescribe any treatment, but simply closely monitors the condition of the woman and, if necessary, appoints a second study.

Urinalysis by Nechiporenko - leukocytes

These cells participate in immune control. Their increase indicates that the inflammatory process is actively taking place in the patient's body. If the analysis of urine according to Nechiporenko increased white blood cells, it can serve as a signal of such pathological processes:

Urinalysis by Nechiporenko - erythrocytes

Red blood cells are incredibly important for the body: they carry oxygen and other valuable substances to the cells of tissues and organs. An increased number of these elements indicates the damage to the kidneys or that the mucous membrane of the urinary canal is damaged. Nechiporenko's method - urine analysis can show the concentration of erythrocytes more than normal in such pathological processes:

To other "provocateurs", because of which urine analysis according to the Nechiporenko method shows an increased concentration of red blood cells, include:

Urinalysis by Nechiporenko - Cylinders

These are protein bodies. Ideally, urine analysis according to Nechiporenko shows cylinders of 0. If the concentration of such elements is above 20 (the maximum permissible value), this indicates a pathology that occurs in the body: