Calcolosi urinaria
La calcolosi urinary incontinence is a disease of the urinary tract that is spread to the formation of solid aggregates are urinari.Questi calculations (a kind of small stones), which is deposited in the cavities of the urinary tract, most commonly composed of calcium oxalate or acid urico.La production calculations derived from exceeding the maximum permitted concentration of salts in solution in urine, so that the salts themselves tend to aggregate to form crystals, the compacting together of the latter gives rise to the calcolo.Quando calculations are rather small in size and are located in certain positions, usually do not cause fastidi.Qualora, however, the calculation is bloat and / or migrate to areas more sensitive the symptoms of what is termed "renal colic" become one of the most painful that we can know: a sharp pain, usually intermittent, attacking side, to extend the region lombare.Non rarely, during a renal colic The patient experiences nausea, vomiting, sweating, abdominal bloating and blood in urine.La renal colic is usually treated with pain medication, and treatment of urinary stones is different depending on the seat of the calculation of its size, its presumed composition and effects on the apparatus determined by calculating urinario.Poiché calculations tend over time to increase in size (with the increasing risk of causing infections tract and sometimes irreparable damage to the kidneys), it should be taken as soon as the urologist considers that now is the momento.Le traditional surgical techniques have been almost entirely replaced by methods characterized by a minimally invasive, including the "shock wave lithotripsy extracorporeal shock wave (ESWL), which is a treatment carried out without anesthesia using a device able to crush the calculations through the issuance of special waves are also used energetiche.Assai "percutaneous renal lithotripsy (PNL) (endoscopic surgery that requires general anesthesia, performed by an optical instrument called nefoscopio) and "lithotripsy Ureteral endoscopy (endoscopic surgery, which requires spinal anesthesia, performed by an optical instrument called ureteroscope). E 'to highlight some particular types of calculations, particularly those composed of uric acid can be dissolved with the use of some drugs and fought, even in advance, with a diet low in substances that are high in uric acid (such as meat, especially fat). E 'aids, however, regularly introduce significant amounts of body fluids, particularly mineral waters, which is low in minerals.
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