Common questions

What causes a struvite stone?

What causes a struvite stone?

Struvite stones are caused by an upper urinary tract infection (UTI) from bacteria. Ammonia produced as a waste product by the bacteria can make the urine less acidic (or more alkaline). Struvite stones form when the urine becomes more alkaline.

What bacteria causes struvite stones?

Struvite stones are formed by urinary tract infection with urease producing bacteria that splits urea to ammonium, and increases urine pH to neutral or alkaline values. Organisms splitting urea are Proteus, Pseudomonas, Klebsiella, Staphylococcus, and Mycoplasma.

What are struvite stones composed of?

Struvite stones are composed of a combination of magnesium ammonium phosphate (struvite) and calcium carbonate-apatite. Struvite stone formation can be sustained only when ammonia production is increased and the urine pH is elevated to decrease the solubility of phosphate.

How fast do struvite stones grow?

Struvite stones are one of the most common causes of staghorn calculi, which are known to potentially form rapidly, in the order of 4–6 weeks.

How do you get rid of struvite stones?

Since struvite stones are caused by bacteria, doctors may use a mixture of antibiotics and surgery to remove the stones and kill the bacteria creating them. Surgical methods include shock wave lithotripsy (SWL) or percutaneous nephrolithotomy or nephrolithotripsy.

How do you get rid of struvite?

Struvite removal products work by injecting a specific concentration of the solution into a wastewater system and using a pump to circulate the struvite remover through the system. Other uses for struvite removal chemicals include soaks, low-pressure spray or foaming applications.

How do you treat struvite stones?

It’s important to treat struvite stones because if they grow large enough, they can damage your kidney and lead to life-threatening infections. Doctors treat these stones with shock wave lithotripsy (SWL) or percutaneous nephrolithotomy (PNL).

Do struvite stones show up on xray?

Often, bladder stones are diagnosed by means of a radiograph (X-ray) of the bladder, or by means of an ultrasound. Struvite stones are almost always radiodense, meaning that they can be seen on a plain radiograph.

Can stress cause struvite crystals?

However, there are factors that are known to increase the chances of your cat having struvite stones which include obesity, decreased water intake, and one of the most common causes, stress.

Will vinegar dissolve struvite?

Some people advocate for the use of apple cider vinegar (ACV) in cases of struvite crystals, as they are said to help dissolve the crystals.

How do you get rid of struvite pipes?

In the case of clogged pipes, a closed-loop system may be implemented whereby the solution is circulated. Equipment such as belt presses and centrifuges can be sprayed or foamed with Struvite Remover Struvite to eliminate buildup.

How long does it take to dissolve struvite crystals?

one to two months
Most struvite stones will dissolve within one to two months.

How is struvite a problem in waste water treatment?

Struvite can be a problem in sewage and waste water treatment, particularly after anaerobic digesters release ammonium and phosphate from waste material.

Can a urinary tract infection cause a struvite stone?

Having a urinary tract infection can make your urine alkaline. Struvite stones often form in women who have a urinary tract infection. How are these stones diagnosed? Your doctor will do one or more of the following tests to help diagnose the cause of your symptoms, and find out if you have struvite stones: Blood tests.

What kind of material is a struvite stone made of?

(See “Management of struvite or staghorn calculi” .) Struvite stones are composed of magnesium ammonium phosphate (struvite) and calcium carbonate-apatite [ 1 ].

Can a diet prevent the growth of struvite stones?

Diet may not be effective at preventing struvite stones because they’re caused by infections. But certain fluids may make the environment in your urinary tract more inhospitable to stone growth. These include: As well, try to drink extra fluids. Crystals are less likely to form in dilute (watery) urine.