Prepare to surrender the dog analysis

Preparation for passing a blood test for PSA for men

Urological disease in men in the early stages is often asymptomatic. Only a blood test for PSA to determine their availability and to diagnose correctly.

In order to avoid errors during the installation of the diagnosis, every man must know how to give blood for PSA. There are certain rules of preparation for analysis, which is important to adhere to.

This will prevent the distortion of results of the study and assign the appropriate treatment. How to take the analysis of what should be a preparation for the PSA test - later in the article.

The essence of the study

Prostate-specific antigen - PSA stands as an abbreviation - a protein produced by the prostate men. It is a mandatory component of prostatic secretions and semen.

Normally only a slight amount thereof is present in the blood of men with various pathologies in blood levels of prostate-antigen increases.

Determination of PSA is critical in establishing the diagnosis and differentiation in diseases of the male urogenital system.

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In the blood prostate-antigen detected in free and bound form. Together, these forms make the overall level indicator.

In the diagnosis of prostate disease make the analysis based on the value of free PSA and its relationship to a common level.

When a malignant tumor of the prostate in men usually free specific antigen in the blood decreases because cancer cells generally produce only protein bound form.

Analysis of PSA as a preventive measure it is recommended to do for every man who has reached 45 years of age. Indications for may also be:

Suspected benign enlargement of the prostate (adenoma).
Differential diagnosis of cancer, benign prostatic hyperplasia and prostatitis.
Monitoring the dynamics of prostate diseases.
The appearance of blood in the urine or semen.
Pain in lower back pain of unknown etiology.

Using this assay can detect prostate cancer at an early stage when the person may completely cure of this ailment by choosing an appropriate treatment. Therefore, no harm will periodically check the concentration of PSA in the blood and the men, who among close relatives was diagnosed with cancer, even if no symptoms have been observed.

The analysis is performed in suspected prostate adenoma

Which could lead to a distortion of research results

The increased value of the blood protein prostate does not always speak the presence of abnormalities of the genitourinary system, it can happen, if it was not carried out due preparation or not to comply with its rules delivery. Several factors can trigger a rise in PSA concentration.

Taking certain medications (hormones, potency stimulant drugs for the treatment of an adenoma).
Ejaculation, done the day before the procedure.
Extreme sports.
Horse riding, cycling, or classes on a stationary bike.
Fixed a catheter into the bladder.
Mechanical action on the gland.
Genital mutilation in injuries.

The presence of these factors and the wrong preparation make the results unreliable and may cause unnecessary emotions for the health of men with increased PSA index in the analysis.

What you need to do certain

Many men are interested in how to take the analysis to avoid false-negative or false-positive results. Begin to prepare for it is necessary in advance.

Competent preparation for delivery of the PSA assay eliminates the probability of erroneous determination of the protein levels in the blood. Tested for PSA properly is not so difficult.

For the pre-treatment is required to observe the following rules and recommendations.

PSA blood test it is best to take up to 10 hours in the morning on an empty stomach or after 8 hours after a meal. Morning allowed to drink small amounts of water, but it is forbidden to drink the juice, fizzy drinks, tea.
One day before delivery of the analysis can not smoke. If the time interval endure beyond the power of at least two o'clock should refrain from smoking.
One day before the test will be done at the PSA, try to avoid strenuous exercise, cycling or horse.
Sexual intercourse as well as masturbation, two days before the delivery of the analysis should be excluded. Ejaculation, produced at least in due time, will lead to an increase in PSA.
For two days it is recommended to reduce the consumption of spicy, smoked and fried foods, eliminate alcohol, coffee.

Before any analysis of the need to give up bad habits

Doing test should be no earlier than two weeks after any effects on the prostate gland (massage, palpation during examination, biopsy, removal of the catheter from the bladder). Two weeks before the delivery can not take medications that increase testosterone levels and increase the potency.

Steps on the test content of prostate-antigen

The following questions are of interest to the majority of men: how and where to get tested for PSA, how many days it will be ready? After proper training, you can take a blood test for PSA in the treatment room of any multidisciplinary clinics or fee-based analysis points fence. Determination of PSA in the blood can be from venous blood. A sufficient amount of it for study - 2 ml, but usually take 5 ml. To make an analysis of all the rules, you need to take certain steps.

To pass the test for PSA man, pre-prepared, should come early in the morning to a clinic or other space designated for it.
Before the blood sampling the patient should inform the doctor about any past illnesses and medications that he takes at the time of the survey.
Analysis usually delivered in a sitting position. Man before blood donation is necessary to relax, tell your doctor about the possible deterioration of health due to forced refusing food intolerances or blood type. The physician may then put the patient on the couch, to make fence material patient in a supine position and use ammonia to bring it into feeling.

The result is ready the next day. Make PSA test can be combined with other studies aimed at the identification and differentiation of prostatic diseases. For the diagnosis of cancer of the test do not once, but several times during the year. In observing the course of the disease the analysis is repeated regularly every year (once a quarter).

We now know how to take a blood test for PSA, and what to do to prepare for it.

It is important to follow all the rules of preparation before the test-taking to get a reliable result and the time to begin treatment in detecting any prostate abnormalities.

Properly prescribed therapy at an early stage of the disease makes it possible to complete recovery of the patient, even in the case of a positive test result for cancer. Neglected diseases amenable to treatment much more complex and often unfavorable forecasts.

Top 5 most popular remedies for prostatitis

Who said that to cure prostatitis difficult?

Any doctor will offer you a number of ways to treat prostate, from the trivial and ineffective, to radical

You can receive regular course of therapy tablets and rectal massage, returning every six months;
You can rely on folk remedies, and to believe in miracles;
go for an operation and forget about sex life ...

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A source: http://bolezneinet.ru/prostatit/podgotovka-k-sdache-analiza-krovi-na-psa-dlya-muzhchin/

Features of PSA testing and preparation for delivery of what it is, why it is necessary to research and identify what diseases?

Prostate specific antigen (PSA) - peptidic compound which is synthesized by prostate cells. The main function of antigen - thinning secretions of the seminal fluid.

Prostate specific antigen in the bloodstream

What is the PSA test?

Blood indices on prostate specific antigen - Few studies, which detects the presence of specific peptidic compound in the bloodstream. Through examination detected cancer and other diseases of the prostate.

Results are measured in an amount of PSA per milliliter (ng / ml) of blood. Proper preparation for the delivery of tests for PSA will reduce the likelihood of false-positive or false-negative result.

Therefore, before carrying out the research necessary to observe a number of men to the right.

Attention! blood levels of specific antigen is increased in men with malignant prostate tumors. the PSA test approved by WHO in 1986 to monitor prostate cancer progression. In 1994, the WHO has approved the use of the PSA test for the diagnosis of asymptomatic cancers in males.

Besides malignancies number benign prostatic disorders lead to increased levels of prostate-peptide compound. Frequent benign prostate diseases that cause an increase in PSA levels are prostatitis, benign prostatic hyperplasia (BPH).

Most of the prostate-specific antigen enters the ejaculate, and the rest - in the blood. There are two types of antigen:

Bound PSA - antigen in physico-chemical bond with other peptides.
Free PSA - antigen in free form in the blood moves.

In the analysis of PSA determine the amount of both parameters - free and bound antigens. Normal values for men consists of four nanograms per milliliter. In some cases, a small number of specific antigen in the blood indicates a malignant tumor. standards are a function of age. In elderly patients, the prostate size increased in volume and total PSA, too.

Benign prostatic hyperplasia

The ratio of free PSA to total - one of diagnostic tools malignant prostate tumors. The amount of free peptide specific compound to the total should not exceed 12%.

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On diseases PSAo judged by total and ratio of free and bound antigens. Receipt of an excess amount of PSA in the blood is associated with breach of vascular permeability or the presence of cancer cells. High PSA in the blood is not always indicative of the presence of malignant or benign tumors of the prostate gland in men.

Why rising PSA in the blood content?

Increasing overall level of the peptide compound is associated with diseases of the prostate. Common reasons for the increase of PSA:

Inflammatory, idiopathic, viral or bacterial processes in the prostate.
Acute or chronic prostatitis step.
Malignant or benign tumors of the prostate.
Long-term delay of urination.
Myocardial prostate.
Coronary prostate disease.

Often the reason for increasing the antigen is prostate mechanical irritation (massage, trauma or biopsy). This increase in PSA performance - a temporary phenomenon and is not harmful to health. More dangerous condition - constantly increased rates of prostate-specific antigen.

Prostate biopsy

The content of PSA in the blood increases dramatically after diagnostic procedures.

Transrectal ultrasound and other diagnostic methods mechanically stimulate prostate, due to which the level of the peptide compound is increased. Blood test for PSA after prostate biopsy gives a false positive result.

The physician should take into account that this analysis after partial resection of the prostate is only possible after a period of six months.

How to prepare for the PSA test?

Blood PSA shall empty stomach, so it is necessary to fast for 12-14 hours prior to delivery of the biological material. In determining blood triglyceride temporary gap is increased to 16-18 hours.

It should refrain from taking too sweet or fatty foods. Before you donate blood, tell your doctor about taking medication.

Some drugs because of the long half-life affect the results of a clinical study.

Important! Proper preparation for PSA analysis - responsible action that will eliminate false-positive or false-negative result. Upon delivery of the biological material necessary to observe a number of rules.

Excess liquid before the procedure also distort the results of the study. It is necessary to eliminate the reception:

Cocoa.
Coffee.
Juices.
Sugary sodas.
Lactic acid products.

Prior to the study of blood is strictly forbidden to consume alcohol or psychotropic substances. To give up smoking for 20-24 hours prior to analysis on the prostate specific antigen.

Some of the other recommendations is tested for PSA:

Do not ride a bike, horse or other transport, which is excessively mechanically stimulates the prostate.
Aerobic or anaerobic exercise, psycho-emotional stress - factors that increase the burden on the prostate gland.
A recent sexual intercourse can also strongly influence the PSA results. Therefore, for 10-11 hours before the sampling of biological material to abstain from sexual intercourse.

Riding on a horse

How to take the test for PSA and to whom it is shown?

Blood taken from a vein in the arm. Often make a general analysis of prostate-specific antigen, and freely assignable to clarify the diagnosis. If the doctor suspected malignancy - done analysis of total and free at the same time.

Analysis necessarily shown to men older than 42 years. PSA blood test is carried out in cases of suspected disease and prostate tumors.

Older men who require regular visits to the urologist

Indications for carrying out the analysis:

If the physical examination, the urologist found an enlarged prostate.
When symptoms characteristic of many forms of prostatitis: pain in the groin, diuresis, and difficulty urinating.
To monitor the effectiveness of long-term therapy of tumors.
For males over 50 years old.
If you have close relatives in the history of neoplasms.

Tip! Proper preparation and conduct blood tests on a specific antigen - the key to the correct diagnosis of serious diseases.

A source: http://LechiSerdce.ru/analiz-krovi/6847-analiza-psa-podgotovka-k-sdache.html

Analysis of dog training for the delivery of

Test for PSA is a blood analysis to detect prostate-specific antigen for the male.

Such an antigen is generally produces prostate.

Using PSA assay can detect cancer or other pathologies as prostatitis or prostatic hyperplasia.

Firstly, you should know that the PSA test is done on an empty stomach, The time between food intake and taking the material for the study must be not less than 8 hours. If desired triglyceride definition - the time interval is not less than 12 hours.

Secondly, a certain time can be used only some of the waterBut the nutritional type, you need to give up the remaining liquid. To the list of such beverages include tea, coffee, cocoa, milk, yogurt, fruit drinks, fresh juices, juice, sweet drinks.

Preparing for the PSA test is in particular feeding behavior. In just a few days before the delivery of the analysis of PSA man should observe a diet that provides for refusal of fried, greasy, spicy and salty foods.

It should be remembered

Prior to analysis, and alcoholic beverages are prohibited. A day or two is better to give up smoking, but if the client is completely "avid" smoker - should refrain at least a couple of hours prior to analysis.

In addition to these rules and guidelines should be noted that before the delivery of the analysis on the PSA for a man not desirable:

Cycling, horse and fun extreme nature.
Training, a variety of physical activities, including charging or normal workout.
Sex.

there are certain indicators for the analysis of PSA, which include:

A survey of men older than 40 years to a regular preventive maintenance. This survey is mainly conducted to reveal the dynamics of PSA fluctuations.
Medical examination of patients in accordance with medical indications.
The presence of the presence of suspicion of prostate cancer as a result of other surveys.
Routine monitoring of the process of treatment of cancer, as well as the effectiveness of medications used.

An important factor for the correct delivery of the analysis is the lack of PSA for several weeks before delivery massage, cystoscopy, laser therapy, biopsy studies ultraviolet, digital rectal examination, ergometer.

A blood test for PSA decided to take the morning, up to 11 hours. How to donate blood for PSA prostate? The main rule is to give a blood sample biopsy specimens for the study, patients on an empty stomach.

The remaining recommendations, which must be observed on the date of the analysis are as follows:

To address the time interval from food or beverage until the delivery of the analysis, it should be 8 hours.
Be sure to avoid smoking for half an hour, and preferably an hour before analysis.
On the day of delivery should not take a variety of medications. In the case of the passage of a certain course of treatment or taking any vitamins, you need to suspend acceptance of appropriate funds.
Before taking blood from a vein is necessary to ensure complete relaxation of the body.
On the day of the analysis should be to get rid of congestion and stress, both physical and moral.
In case of deterioration of state of health will certainly inform the specialist.

If a patient is not feeling well before the delivery of the analysis, this is often a result of forced refusing food, then a fence material for research done in the supine client state.

To analyze the PSA blood is taken intravenously, which can significantly reduce building violations process of blood cells. The average amount of blood for analysis is not less than 2 ml, generally from 5 to 10 ml.

In the case of invalidity or of doubt, your doctor about the results of the initial analysis carried out commissioning of the secondary analysis. How to donate blood for prostate PSA for the second time? Please note that the exercise repeated blood samples for PSA must be in the same time slot as the first time, it will ensure the accuracy and correctness of the analysis results.

Preparation for the donation of blood for PSA: the difference between the total and free

It is part of free PSA total PSA protein, located in the blood in the disconnected state with other elements.

PSA is involved in the process of clot lysis seminal fluid, namely in this liquid is the largest number of PSA. Some of PSA is able to enter the blood, here it can be located in free form and in the form of communication with the protein.

Total PSA is considered to be less specific and sensitive, so it is not related to the cancer markers, and identify the presence of a malignant tumor of the development process of the prostate PSA ratio help to free PSA common.

Most often, to determine the level of prostate-specific antigen required to take total PSA in the case of results of elevated total PSA should take an extended analysis of the type that includes three indicator marker diseases.

Fence material for both total PSA and free is carried out for a proportion of the blood by using a single method.

Analysis to determine the total PSA is prescribed in the following cases:

the need to diagnose benign prostatic hyperplasia;
carrying out treatment for the control of adenoma;
diagnosis of prostate cancer;
need to monitor the treatment of previously diagnosed with a malignant prostate tumor.

Indications for the free PSA are as follows:

observe the dynamics and control of malignant tumors of the prostate gland;
monitoring the dynamics and control of prostatic adenoma for diagnosing malignancies;
differential diagnosis about the cancer, adenoma, prostatitis;
analysis as a preventive measure for men older than 50 years.

General rules for the preparation for delivery of blood for PSA, both general and free are the same: it is specific diet prior to analysis, including healthy food, such as vegetables, dietary cereal, soups and more.

It is also necessary to abstain from sexual relations, lease analysis on an empty stomach, the release from the load of the physical plane.

Doctors advise to exclude cycling and horse riding, stressful situations, as well as to withstand the time between stimulations conducted prostate, for example, cystoscopy and transrectal ultrasound, and analysis of the delivery (after the biopsy must pass about a month to be able to analyze delivery PSA). The patient must stop smoking, alcohol and provide themselves with proper sleep and rest before the delivery of the analysis.

Experts recommend to focus on those aspects of the preparations for blood donation free PSA:

a few days absolutely not eat fatty foods;
try to relax and be at rest before and directly during the delivery of the analysis;
during prostate massage to wait for a period of 10 days before delivery of the analysis.

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Thus, following the fairly simple guidelines, you can make a correct analysis of the change in the PSA and obtain reliable results without the distortions and deviations by which a doctor can make an accurate Finally.

A source:

Why appointed PSA test? Especially preparations for the donation of blood for research

The prostate gland in men generates a secret, which is called PSA (PSA), it stands as a prostate specific antigen. Using this assay indicator is measured in nanograms per milliliter of total PSA serum.

PSA is designed to liquefy ejaculator. The lion's share of a specific antigen to be included in the seminal fluid, and the remainder in small form usually go into the blood. Normally, such analysis is used to identify neoplastic diseases of the prostate gland in the early stages in men.

Bad signals - is the changes in the ratio between the total and free PSA as well as increased antigen. These fluctuations suggest that violated the barriers between the blood vessels and prostate cells or that increased production of normal and transformed cells. The result can be a variety of diseases.

Preparation for analysis on an empty stomach

The minimum time between the delivery of biomaterial and the last meal should be at least eight hours, if it is carried out determination of triglycerides - at least twelve hours. In this period of time allowed to receive only pure water. It prohibited the use of tea, juice, soda, coffee, alcohol and food in any form.

To begin you need to restrict yourself to two days prior to the tests, excluded from power fried, greasy, spicy, alcohol. Smokers should smoke a last cigarette at least two hours before going to happen collecting biomaterial.

You should also pay attention to the way of life, two days before the delivery is not recommended to ride a bike, play sports and other physical activity, sex.

total PSA

General - the most common kind of PSA. Norm this indicator regardless of age is 0-4 ng / ml. At the same time, the most favorable option for men of 40 years shall not exceed 2.5, and for those over 50 - 3.5.

Increased rates of total PSA may indicate inflammation (prostatitis) or prostate adenoma (benign prostatic hyperplasia).

Sometimes the reason for the high level of PSA can be a mechanical action on the gland (massage, urinary retention, biopsy, etc.), but this increase is temporary. However, steadily rising PSA says nothing else, as prostate cancer.

free PSA

This type of research is carried out only in cases where the results of analyzes on the overall PSA exceeded slightly or it is normal, but the specialist who conducts observation and inspection, there are doubts.

With this diagnosis of the focus is on the ratio of total to free PSA. The proportion of free PSA to total should not exceed 10%.

The study should be conducted on an empty stomach, the time of day does not matter. On the level value can affect the prostate massage, transrectal ultrasound, cystoscopy, biopsy and other mechanical effects, so you need to get tested not less than a week after all of these procedures, it is best to discuss this period with a qualified professional who spends examination.

Proper delivery of PSA

Intravenous blood sampling should be carried out before 11 am. This will reduce the probability of failure of blood cells structure. The approximate volume of biomaterial is about 2 ml. This minimum limit. The minimum, which is sufficient for the study of biochemical parameters and determine the amount of blood Gamon.

Repeated samples should be taken at the same time, additional tests shall be well before lunch. Perhaps take a biomaterial in a prone position, especially with a feeling of weakness and fatigue because of forced abstinence from food. Also do not forget about the gaps in the mechanical effects.

A source: http://krovinushka.ru/analizi/analiz-psa-podgotovka-k-sdache.html

Preparation for passing a blood test for PSA in men: how to deliver, delivery rules

Blood tests are the basis of routine medical examinations. The majority of diseases including prostate cancer, in an initial stage not appear physically and not have any symptoms. Identify the progression of the disease can test for prostate specific antigen (PSA). An important role to obtain accurate information plays a preparation for passing a blood test for PSA.

When analysis is needed

Most patients are nervous before a medical examination, because we believe that healthy people do not prescribe tests. This is a misconception.

Doctors recommend that every able-bodied man over 18 years of regular blood test for PSA. Inflammation and cancer detected in its early stages, respond well to treatment.

Timely medical exposure does not allow the inflammation to go into a chronic condition.

The following analysis of the reasons for appointment to the PSA in men.

Detection of changes in prostate size after a medical examination and palpation.
Diagnosis of BPH.
Suspicion of inflammation or an infection in the prostate gland.
Suspected prostate cancer disease.
Complaints of the patient to the specific symptoms that may be caused by prostate diseases. Frequent urination during the day and at night, the feeling of pain and cramps during urination, the weak stream of urine. Many patients feel the pain of uncertain nature in the groin and lower back.
Discomfort, inflammation of the urogenital system as a result of supercooling, infection, or diseases, sexually transmitted diseases.
Routine medical examination in order to maintain male health annually. Especially recommended to monitor the condition of the prostate gland after 40 years as the age and PSA level increases the risk of various diseases becomes higher.
Men with a family history of prostate cancer, your doctor may recommend to give blood more often.
Evaluating the effectiveness of treatment of adenoma or prostate cancer. After treatment against malignant or benign neoplasms of the PSA test is carried out in 2-3 months.

Medical procedures

Various treatment methods and handling may affect the accuracy of the study. Before we explore the patient's blood for prostate-specific antigen, wait for some time after the mechanical action on the prostate. The PSA blood test is always contained, only the antigen concentration from changing health status.

After more complex procedures such as biopsies, transrectal ultrasound examination, transurethral resection should take from several weeks to several months before being appointed by a blood test. Referral to a urologist study, after receiving the results, possible consultation of the oncologist.

self study

Preparation for a blood test is a simple process that does not require much effort on the part of the patient. However, there are many recommendations doctors to prepare for the delivery of test for PSA. The main rule that dealt venous blood, is a special meal before the test.

2-3 days before the visit to the lab are excluded from the diet of carcinogens and other substances capable of affecting the blood or other organs. First of all, it is not recommended the use of questionable food, offers a variety of points of sale of fast food, fried, fatty, smoked or canned foods.

The ideal option would be a simple home food meal that includes meat, fish, cereals, fresh fruits and vegetables. At beverages, except alcoholic, there are no restrictions.

Not recommended for any physical activity, especially in the pelvic area. A couple of days before it shall be tested for prostate specific antigen, do not have sex, to get involved in cycling, horseback riding and so on. general heavy load (exercise, participate in friendly matches, physical labor in the garden or at home, etc.) are also excluded.

Psycho-emotional state plays an important role in human health. Excessive experience nervousness and may lead to increased pressure, nervousness, headaches or disturb sleep. According to statistics, 45% of men older than 30 years are manifested prostate symptoms. These disorders are treated successfully and are not a cause for concern.

blood sampling

Lab visit, usually sutra. This is due to the fact that the venous blood should be taken strictly on an empty stomach. On the day of the analysis do not eat. Even a light breakfast "launches" the digestive processes in the body and blood test results may be distorted. You can drink only plain, clean water in limited quantities.

Before laboratory test for PSA should not prevent hypothermia or overheating of the body.

If the path to the medical institution takes a long time, outside temperature is very low, it should be delivery schedule analysis so that during 15-20 minutes body temperature normalized. Changes in temperature adversely affect the body and its overload.

As a result, the body's natural defense is triggered and starts increased production of certain substances. Before collecting blood, doctors recommend 10-15 minutes to sit and relax.

How to donate blood for PSA? After the self-study for blood sampling and consultation with the attending physician of the patient has little independent. The procedure is performed by a qualified health care professional in the laboratory or in a doctor's office.

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Blood for analysis is taken from the cubital vein. A place for the puncture is wiped with a cotton swab dipped in alcohol or other disinfectant liquid. Using a needle fence carried blood sample volume is not less than 2 ml.

Biosample obtained is sent to the laboratory for further investigation.

results of the analysis

A blood test takes from one to several days depending on the order in which the patient is passed establishing the biological sample. by laboratory tests as the services are provided by municipal institutions, and commercial organizations.

Pay laboratories usually issue the results of medical tests faster district clinics where large laboratories loading occurs. Private laboratories yield results after 1 day after collection, for a fee analysis will be carried out promptly and the result is ready after 4 h.

Also according to the customer technician can go to the patient's home and conduct blood sampling at home.

The first thing that draws attention to the patient, get your hands on the test results, what should be the PSA level is normal and what is the amount of antigen detected in a blood sample.

There is so-called "gray area" when the PSA level slightly exceeded.

In most cases (70%) increase in the concentration of prostate specific antigen in the patient's blood is explained benign prostatic hyperplasia.

An accurate diagnosis is established after a biopsy. A significant excess of the norm PSA (higher than 1000 ng / ml) indicates the active stage of the cancer.

PSA levels rise and other diseases. The most common of them prostatitis, which is subject to one-third of young men over 25 years. Also antigen PSA concentration may result in an increased inflammations and infections of the genitourinary system. Accurate diagnosis is made based on the results of additional studies.

Responsible attitude to their own health and doctor's recommendation to avoid the development of many serious diseases.

This simple study, the analysis of the blood sample on the prostate specific agent prevents the formation of cancer, inflammation and benign prostatic hyperplasia.

Early treatment can minimize the damage that can cause the disease, and keep men's health.

A source: https://krov.expert/analiz/podgotovka-k-sdache-analiza-krovi-na-psa.html

All the rules of preparation for the delivery of PSA analysis

PSA test It is the study of prostate-specific antigenSynthesized in the male body. Using this assay can detect the presence of serious diseases of the prostate, especially at the initial stage. How is the material the fence and which require training, we learn on.

testimony

A blood test for PSA assigned to the three cases:

In men, the elderly, in whom prostate cancer risk and chronic prostatitis increased several times, which is preceded by a sedentary lifestyle, working conditions and harmful habits.

Experts strongly recommend to take the analysis a year after reaching a man 45-50 years.

If there are symptoms indicating the presence of prostate problems. These include such acts as:

chronic problems with urination;
incontinence or lack of urine;
cramping in the lower abdomen;
BPH;
inflammation of the prostate, which occur in the form of flaccid;
myocardial ischemia or prostate vessels;
a suspicion of prostate cancer.

This study can act as an auxiliary method of diagnosis prostate, which allows for a more accurate diagnosis, as well as to make a prediction, and pick the correct treatment.

As a control in the treatment of pathologies of the prostate, especially cancer.

Marker helps to determine the concentration of antigen in the blood, which further helps to evaluate the effectiveness of therapy, and the need for its continuation.

Preparation for analysis

This study is specific and is not included in the general list of tests for the assessment of men's health.

So you need to prepare the analysis of PSA in men, which has some of the features, compliance with which will yield the most accurate results on the state of health.

What procedures affect the result?

secrete number of proceduresWhich may affect the accuracy of the results of research:

Prostate biopsy - intervention in prostate cells, followed by a fence for the study should be carried out no later than 2 months before the expected date of delivery of the analysis.
Prostate massage (mechanical or manual) - providing increased blood flow and stimulates the activity of cancer, so it is prescribed for 3-4 days before the PSA study, otherwise the high probability of excessive indicators.
Ultrasound of the prostate (transrectal) - increases the risk of tissue injury, so pass on identifying PSA test can be no earlier than 10-12 days later. Otherwise deviations may appear in a big way.
Surgery of the prostate gland - resection and other manipulations involving exposure to iron, indicate the possibility of the study is not earlier than after 5-6 months.
Physical therapy procedures, to reduce inflammation. Of them should be avoided for 3-5 days before blood sampling for PSA.

These procedures should be considered in the preparation of the fence materialBecause even the slightest interference with the body of performance promises an increase in the errors of the results.

What not to do before the test?

Preparation for the donation of blood for analysis of PSA It implies the exclusion of all possible factorsWho would be able to affect the accuracy of the results. These include:

Intimacy, during which the prostate is experiencing an increased load.
The study of prostate tumors for the presence of a physician.
Any kind of massage the prostate.
Exercise which promotes increased pressure on the prostate gland.
Quickly move or run, as well as body weight, endurance testing.
Drink alcohol and smoking, which causes an increase in the load on the liver, causing intoxication.
Eat fatty foods and eat any food directly in front of the fence material.

If you adhere to these recommendations, the results of research will be the most precise and objective, which will accelerate the diagnostic process.

preparation Features

Prepare for the PSA analysis necessary for earlier. To do this, give up bad habits for 3-5 days prior to the date of the study. It is necessary to pay attention to diet, giving preference to low-fat meats, fish and fresh herbs. From some of the products have to give up for a while:

hot and spicy dishes;
fast food;
fat meat;
sweet carbonated drinks;
confectionery.

Allowed fresh fruit juices, Cereals and dairy products that will help make up for the daily requirement of calories.

Taking blood from a vein is carried out on an empty stomach in the first hours after awakening. The ideal time is considered to be 8-9 hours in the morning. Allowed to drink some water after waking to satisfy your hunger.

How does the fence material?

Antigen is synthesized glandular epithelium of the prostate gland, and its main function is and in giving a liquid viscous consistency ejaculate, Which provides favorable conditions for the breeding process. In order to identify the amount of his blood is taken from a vein. For this:

Place the needle insertion treated with alcohol or other disinfectant.
With harness pulls arm above the insertion site of the needle into the vein.
Using a syringe gaining venous blood, after which it was placed in special test tubes (there may be several) and produce the study.
The puncture treated with an alcohol, tightly clutching a vein in order to avoid bruising.

In the case where the patient feels bad, notes weakness or body aches, Blood sampling can be done from the "lying" that will facilitate the task and for the men and for the nurse.

Thus, the preparation of antigen PSA test has its own characteristics, is to avoid the bad habits of intimacy and procedures.

How to prepare for the most correct, tell the doctor that you want to inform if is receiving medications that may also affect the accuracy of the results.

In the case where the patient ignores the recommendations unreliable results risk increases several times.