In what cases is kidney urethra required?

Urology of the kidneys is one of the methods of X-ray examination for the kidneys, which often plays a major role in the process of complex diagnosis.

Indications for urography for the kidneys include:

• systematically emerging infectious diseases of the urinary system;
• signs of development of renal colic;
• detection of blood in the urine;
• signs of development of urolithiasis;
• complication of the condition after operations;
• symptoms of the presence of a stone in the ureter, in the bladder, the symptomatology of the presence of kidney stones - while the
• examination makes it possible to establish the exact location of the stone.

Types of urography organization

In medicine, urography or conventional X-ray, infusion urography, excretory urography is classified.

Review urography

It is a so-called X-ray diagnosis of the kidneys, due to which tumor tumors, parasitic pathologies, the presence of stones and other foreign bodies are detected. Often this is the first study assigned to a person in case of suspicion of a violation of the body.

Renal urography of kidneys allows to reveal a condition of kidneys, since their top poles and up to the beginning of the channel of an emiction. Lateral urography is carried out in a situation where it is additionally required to study the state of the bones of the skeleton, the shadows of the kidneys, their shape and localization, to reveal the general condition and degree of work of other organs of the genitourinary system, such as the ureters and the bladder.

Excretory urography

This diagnostic method is based on the excretory function of the kidneys, so the pictures are taken when the kidneys release a contrast agent. The examination makes it possible to reveal the intensity and rate of filling of the pelvis and bladder with liquid, their shape, size, localization of calculi and other neoplasms.

Intravenous urography

This technique is that a patient with a pre-emptied bladder is given a contrast agent and then takes pictures while the kidneys take it out of the blood and store it. The images obtained show the pelvis, kidneys, ureters, prostate and bladder.

Intravenous urography makes it possible to establish the presence of cysts, tumors, concrements and extensions of the renal cavity, wrinkling or stretching of the organ, hyperplasia of the parenchyma of the genito-urinary organs.

Preparatory measures before the

examination Before starting the diagnosis, some preparation for urography of the kidneys is required. Immediately before the diagnosis, the use of products that promote gas generation is prohibited. Sometimes the reception of activated charcoal or the setting of a cleansing enema is prescribed.

A blood test is also performed before the diagnosis. The specialist must necessarily monitor the consumption of any drugs by the patient.

When answering the question of how to prepare for kidney urography, it is important first of all to clarify that the patient's initial consent in writing or his or her next of kin is initially required. In addition to detecting a hypersensitivity reaction to contrast agents, allergic reactions to iodine are performed.

Before the procedure, the patient must take off all the jewelry from the metal. The bladder should be empty, and the specialist warns the patient about the possibility of the appearance of nausea, burning sensation and redness after the introduction of contrast medium.

Before the diagnosis, sedatives and anesthetics are prescribed, and before the introduction of contrast, a review urography organization is appointed.

This is important! The purpose of this diagnostic method is to produce a series of images that are taken at the same time intervals. In this case, one photograph is necessarily made in a standing position.

Do not eat for three hours before the diagnosis. According to the doctor's testimony, a laxative is needed the day before. The patient is obliged to tell the attending physician about medicinal preparations and about allergies to preparations with iodine, if any. The procedure does not cause any pain, and the patient is in a standing or lying position.

Organization of renal urology

Three days before the diagnosis of the patient excludes from the diet products that cause an increase in gas formation. Immediately before the examination, you will have to refuse within eight hours of eating. Also it is forbidden to drink a lot of fluids, and at times the doctor prescribes the setting of a cleansing enema. Before the examination, the doctor checks the patient for development in his body of an allergic reaction to contrasts.

During the diagnosis, a person should remove any metal objects and ornaments from the body, and also empty the bladder. Typically, the doctor prescribes analgesics and sedatives. A person wears a special gown and takes a vertical position in a special apparatus. The examination, as a rule, takes 45 minutes - it depends on personal characteristics, such as kidney stones, their location and size. After the diagnosis is complete, there is no need to comply with the rules.

This is important! The accuracy of urography is influenced by the presence of large neoplasms in the uterus or in the ovaries, recent x-ray examinations of the peritoneum with the use of barium. The accuracy of urography decreases with the presence of gases in the intestine and other foreign bodies.

As a rule, diagnostic measures take no more than 45 minutes. The specific duration will depend on the individual data and the associated damage.

Contraindications for urography

Exclusionary urography is absolutely contraindicated in the following cases:

• Patients who develop allergic reactions to the administration of contrast agents, in particular iodine.
• To women in the state.
• Patients with increased bleeding.
• Patients who suffer from kidney failure.
• Patients with certain types of kidney damage.

The cost of excretory urography for the kidneys

As practice shows, the cost of organizing excretory urography is not very different in different medical institutions. It can be argued that the price range varies from 300 rubles and more. The specific cost will depend on the type of survey.

Urography is the right procedure for the kidneys. But it is absolutely contraindicated to conduct when identifying allergies to iodine. Before the procedure, the doctor explains to the patient how the kidney urography is done.

This is important! In the treatment of kidney pathologies and urography, surgery is usually beneficial. The main precaution is to strictly follow the basic rules for the implementation of this diagnostic method.

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