Main Urology Treatment of urolithiasis Treatment of ureter stones

Treatment of urolithiasis at the Oxford Medical Kiev private clinic

Treatment of ureter stones

Name: Treatment of ureter stones
Brand: Oxford Medical
SKU: 43289
Rating: 4.82 (28 reviews)

Reasons Signs Diagnostics Treatment Prices Doctors Reviews

Ureterolithiasis is a form of urolithiasis in which stones enter the lumen of the ureter, mainly from the kidneys, and disrupt normal urine flow. Stones in the ureter can partially or completely block the ureteral lumen, causing severe pain, inflammatory complications, and a risk of impaired kidney function.

Treatment of ureteral stones requires accurate diagnostics and an individually selected approach, as the choice of method depends on the size and location of the stone, the degree of urine flow obstruction, the duration of obstruction, and the patient’s overall condition.

At Oxford Medical, modern minimally invasive treatment methods are used to safely remove the stone, quickly relieve pain, and reduce the risk of complications.

Causes of Ureter Stone Formation

The occurrence of stones in the ureter is usually associated with their formation in the kidneys and subsequent migration through the urinary tract. When a calculus enters the ureteral lumen, it may become lodged in areas of physiological narrowing, leading to impaired urine outflow.

The main factors contributing to ureter stone formation include:

metabolic disorders and changes in the chemical composition of urine;
insufficient fluid intake and concentrated urine;
hereditary predisposition to urolithiasis;
chronic infectious and inflammatory diseases of the urinary system;
anatomical features or strictures of the ureter that hinder stone passage.

In the presence of these factors, even small calculi may become trapped in the ureter, causing pain, inflammation, and impaired kidney function. Therefore, it is important not only to remove the stone but also to identify and correct the underlying causes to prevent recurrent episodes of the disease.

Ureter Stone: Symptoms and Signs

Symptoms depend on the size of the calculus, its location, the degree of lumen obstruction,
and the duration of impaired urine outflow.

The most characteristic signs of ureteral stones:

sharp, intense pain in the lumbar region that may radiate to the groin, lower abdomen, or inner thigh;

urination disorders, including frequent urges, reduced urine output, or a feeling of urine retention;

the presence of blood in the urine due to injury to the ureteral mucosa;

general symptoms such as nausea, vomiting, weakness, and elevated body temperature when an inflammatory process develops.

List of diseases

The severity of symptoms may vary depending on the position of the calculus and its movement along the ureter. If intense pain or signs of impaired urine outflow occur, it is important to consult a urologist as soon as possible, as prolonged obstruction may lead to kidney-related complications.

Diagnosis of ureterolithiasis

As part of the diagnostic process, the patient may be prescribed:

ultrasound examination of the urinary system, which helps detect signs of obstruction, dilation of the renal pelvis, and the presence of stones;
computed tomography, which is one of the most informative methods for accurate visualization of calculi, their size, and density;
plain urography or other radiological methods as indicated, depending on the type of stone;
laboratory urine and blood tests to detect hematuria, inflammatory processes, and assess kidney function.

Based on the examination results, the urologist determines the location of the stone in the ureter, the degree of urine outflow impairment, and the presence of associated complications. This is a key stage in choosing the treatment method and preventing adverse outcomes of the disease.

Methods of Treating Ureter Stones

Treatment tactics are determined individually and depend on the size, density, and localization of the calculus, the duration of impaired urine outflow, the severity of pain, the presence of an inflammatory process, and the functional state of the kidneys. The main task of treatment is to eliminate ureteral obstruction, restore normal urine outflow, and prevent complications.

The size of the stone is one of the key factors that influences the choice of tactics. Small calculi can sometimes pass on their own, while larger or dense stones more often require minimally invasive intervention. At the same time, the decision is not made only by size: the position of the stone, the degree of ureteral blockage, the intensity of symptoms, and the examination results are also important.

Stone size	Probability of spontaneous passage	Possible treatment tactics
Up to 4 mm	High, provided there is normal urine outflow and no complications	Conservative therapy, pain relief, antispasmodic therapy, urologist follow-up, and dynamic observation.
4–6 mm	Moderate, depends on the localization of the stone, ureteral spasm, and anatomical features	Conservative therapy is not always possible. In the absence of spontaneous passage or with worsening of symptoms, crushing of a stone in the ureter may be recommended.
More than 6 mm	Low, especially with dense stones or getting stuck in the area of ureteral narrowing	Minimally invasive treatment is more often recommended: laser crushing or endoscopic removal of a stone from the ureter.
A stone of any size with obstruction, infection, or impaired kidney function	Waiting may be dangerous	Surgical removal and treatment aimed at restoring urine outflow and preventing complications are needed.

Conservative Therapy

Conservative treatment is possible in cases where the calculus is small and there is a likelihood of its spontaneous passage. This approach is used only if the patient’s condition is stable and there are no complications.

Treatment may include:

analgesic and antispasmodic medications to reduce pain;
anti-inflammatory agents;
monitoring and regulation of fluid intake;
dynamic follow-up with assessment of urine outflow and kidney function.

If conservative therapy is ineffective, pain intensifies, or signs of complications appear, surgical intervention is recommended.

Surgical Treatment

In most clinical cases, treatment is performed surgically using modern minimally invasive techniques. Such interventions allow effective stone removal without open surgery, with minimal tissue trauma and a short recovery period.

Indications for surgical intervention include:

intense or prolonged pain not relieved by medication;
impaired urine outflow with a risk of hydronephrosis;
decreased or threatened loss of kidney function;
large or dense calculi that cannot pass spontaneously;
stone impaction in the ureter with complete or partial obstruction;
development of an infectious or inflammatory process;
recurrent or pronounced symptoms of stone movement along the ureter.

Depending on the clinical situation, the following methods may be used:

Laser ureterolithotripsy. A modern minimally invasive method in which the stone is fragmented using laser energy under visual control. The procedure is performed endoscopically through the urethra, without external incisions. The laser allows effective fragmentation of stones of various densities with minimal risk of damage to the ureteral mucosa, after which fragments are passed naturally or removed endoscopically;
Endoscopic removal of a ureteral stone. Used when stone fragmentation is impossible or impractical. Special instruments are inserted through the urethra, allowing the physician to grasp and completely remove the calculus from the ureteral lumen under visual control. This approach enables rapid relief of obstruction and restoration of normal urine flow;
Open or laparoscopic surgery. Applied in exceptional clinical cases when minimally invasive endoscopic methods are ineffective or technically impossible. The decision to perform surgery is made individually after a comprehensive examination of the patient.

A timely and correctly selected treatment method allows effective elimination of ureterolithiasis, reduction of pain, restoration of urine outflow, and prevention of serious kidney complications.

Recommendations after removal of a stone from the ureter

After minimally invasive intervention, it is important to follow the urologist's recommendations in order to reduce the risk of inflammation, facilitate recovery, and prevent repeated formation of calculi. Recovery after removal of a stone from the ureter through the urethra usually proceeds faster than after open surgery, since the intervention is performed endoscopically, without external incisions. At the same time, the mucous membrane of the urinary tract may remain sensitive for some time.

Doctors of Oxford Medical note: in the first days after the procedure, moderate discomfort during urination, more frequent urges to go to the toilet, and slight admixtures of blood in the urine are possible. Usually these manifestations gradually decrease. If the pain intensifies, body temperature rises, chills appear, pronounced bleeding or a sharp deterioration in well-being occurs, it is necessary to consult a doctor immediately.

After removal of a stone from the ureter, the doctor may recommend:

Follow the prescribed medication therapy.
Drink a sufficient amount of fluid if there are no contraindications.
Avoid intense physical exertion in the first days after the intervention.
Do not visit a sauna or bathhouse and do not take hot baths until the doctor's permission.
Monitor the color of urine, body temperature, and general well-being.
Undergo a repeat examination or follow-up assessment within the period determined by the doctor.

If a ureteral stent was placed after the intervention, the patient is separately explained the rules of behavior, possible sensations, and the timing of its removal. It is not advisable to stop taking medications independently or ignore the follow-up visit, even if well-being has quickly improved.

Ureter Stone: Consequences of the Condition

Without timely treatment, a ureteral stone can cause serious disturbances in the urinary system. Prolonged obstruction of the ureter leads to urine stagnation, increased pressure in the kidney, and gradual deterioration of its functional state.

The main complications include:

development of hydronephrosis — dilation of the renal pelvis and calyces due to impaired urine outflow;
decreased kidney function with a risk of developing chronic kidney failure;
development of infectious and inflammatory processes, including pyelonephritis or ureteritis;
general intoxication, elevated body temperature, and worsening of overall well-being;
recurrent pain attacks and relapses of urolithiasis.

Therefore, timely medical consultation and appropriately selected therapy are crucial for preserving kidney function and preventing severe complications.

Disease prevention

Prevention is aimed at reducing the risk of repeated formation of calculi and new episodes of renal colic. In most cases, stones form in the kidneys and then may move through the urinary tract and become retained in the ureter.

To reduce the risk of recurrence, it is recommended to:

follow a sufficient drinking regimen, taking into account the condition of the kidneys and the doctor's recommendations;
not abuse salt, excessively spicy, smoked, and very high-protein food;
adjust the diet depending on the chemical composition of the stones;
treat infections of the urinary system in a timely manner;
avoid prolonged dehydration, especially in hot weather or during physical exertion;
undergo preventive examinations by a urologist after a previous episode of urolithiasis.

Following simple recommendations helps reduce the risk of repeated formation of ureteral stones and preserve normal kidney function.

How much does an operation to remove a stone from the ureter cost in Kiev at the private clinic "Oxford Medical"

The method of ureter stone treatment is selected individually and depends on the size and location of the calculus, the degree of urine outflow impairment, the presence of complications, and the patient’s general condition. Accordingly, the cost of treatment may vary in each clinical case. You can review current prices for medical services in Kyiv at the Oxford Medical clinic on the website. Final information regarding the treatment method and its cost is provided by the urologist after diagnostic evaluation.

To schedule a consultation, you can use the online booking form on the website or contact the clinic’s call center using the listed phone numbers.

A timely consultation with a urologist makes it possible to assess the condition of the urinary system, determine the optimal treatment strategy, and prevent the development of complications.

The information is for educational purposes only and does not replace a medical consultation.

Sources:

Frequently Asked Questions

How does a ureteral stone pass in men?

The passage of a ureteral stone in men occurs as the stone gradually moves downward with the flow of urine. The process is often accompanied by renal colic, lower back pain radiating to the groin, and urination disorders. The severity of symptoms depends on the size and shape of the stone and the presence of ureteral spasm.

How does a ureteral stone pass in women?

In women, a ureteral stone also passes with the flow of urine, but the intensity of pain may vary. Pain is often localized in the lower abdomen or lower back, and frequent urges to urinate as well as blood in the urine may occur. The course of the process depends on the size and mobility of the stone.

How long does it take for a ureteral stone to pass?

The passage of a ureteral stone may take from several days to several weeks. This depends on the stone’s size, location, anatomical features of the ureter, and the presence of spasm. If the stone does not move or causes complications, medical intervention is required.

Why is a ureteral stone dangerous?

A ureteral stone is dangerous because it can disrupt urine outflow, lead to hydronephrosis, inflammatory complications, and decreased kidney function. Prolonged obstruction may result in chronic kidney failure. That is why timely medical consultation is essential and self-treatment should be avoided.

How can the passage of a ureteral stone be accelerated?

The strategy for accelerating stone passage is determined by a physician. In some cases, medications are used to relieve spasm, reduce pain, and improve urine outflow. Independent attempts, intense physical activity, or uncontrolled fluid intake can be dangerous and may worsen the condition.

Can a stone pass out of the ureter on its own?

Small stones may pass out of the ureter on their own if there are no complications and urine outflow is preserved. However, even in such cases, follow-up by a urologist is required. Large or dense stones usually require minimally invasive or surgical treatment.

How long can a person live with a stone in the ureter?

Prolonged presence of a stone in the ureter is undesirable. Even with moderate symptoms, delaying treatment increases the risk of kidney-related complications. Acceptable observation periods are determined individually by the physician, taking into account the size of the stone and examination results.

How can you tell if a stone is stuck in the ureter?

Signs that a stone is stuck include intense or persistent pain, lack of stone movement, decreased urine output, blood in the urine, and elevated body temperature. In such a situation, it is necessary to seek medical attention urgently for diagnosis and selection of the appropriate treatment method.

What should you do if a stone is stuck in the ureter?

If a stone in the ureter does not move and blocks urine flow, you should see a urologist as soon as possible. Before the examination, you should not drink large amounts of fluid on your own, do intense physical activity, or use home remedies. The doctor will perform diagnostics and choose the treatment approach: medication, stone fragmentation, or minimally invasive stone removal.

What should not be done after removal of a stone from the ureter?

After the intervention, it is not recommended to lift heavy objects, engage in intense physical exertion, visit a sauna, or consume alcohol without the doctor's permission. Even if the pain has decreased, it is important to undergo a follow-up examination. After treatment, stones in the ureter may form again, so therapy should not be stopped independently and the urologist's recommendations should not be ignored.

Can a stone dissolve in the ureter?

Some types of calculi may partially dissolve under the effect of medication therapy, but this depends on their chemical composition. Urate stones respond best to treatment. At the same time, a ureteral stone often requires active treatment, especially if urine outflow is impaired, severe pain occurs, or an inflammatory process develops.

What size stone can pass through the ureter?

The highest chance of spontaneous passage is usually seen with stones up to 4–5 mm. Larger stones are much less likely to pass on their own and may obstruct urine flow. If a stone at the ureteral orifice blocks the lumen where the ureter enters the bladder, minimally invasive treatment is often needed to restore normal urine flow.

How can the passage of a stone from the ureter be eased?

Treatment tactics depend on the size and location of the stone, as well as the degree of urine flow obstruction. To ease the passage of the stone, a urologist may recommend antispasmodic and pain-relieving medications and provide guidance on fluid intake. If there is a stone in the ureter, self-treatment, uncontrolled medication use, or excessive physical activity may worsen the condition and increase the risk of complications.

Can a stone from the ureter move back into the kidney?

In most cases, a stone moves downward through the urinary tract, so returning to the kidney is unlikely. However, pain and discomfort may temporarily change because of ureteral spasm or stone movement. If a stone in the urinary passage causes symptoms, it is important to have an examination and monitor its position.