As we all know, urinary lithiasis is not only a high prevalence, but also a high recurrence rate. With the different composition of stone, w
As we all know, urinary lithiasis is not only a high prevalence, but also a high recurrence rate. With the different composition of stone, without standard treatment, the recurrence rate of stones accounted for more than half, while those who received standard treatment, the recurrence rate was 10%~15%. The stone itself is the result of development of the disease, not the cause, only mining "stone" the truth, understand the stone composition, to identify the risk factors for gallstone formation, treatment for the cause, in order to effectively control the recurrence of cholecystolithiasis.
Analysis of stone composition is a method to determine the nature of stone. In the diagnosis, it can cause of non calcium stones discriminant provide direct evidence is helpful to narrow the scope of the assessment of calcium metabolism stone stone; in treatment, it is to develop stone prevention program and select an important basis for dissolution therapy, which is also the prerequisite for urolithiasis patients with individualized treatment stone specimens by surgery, gravel and self platoon. The qualitative analysis and quantitative analysis can be used for the analysis of stone composition. Today, because the stones were mostly from the shock wave lithotripsy patients discharged after less general powder samples, infrared spectroscopy is the commonly used methods of physical analysis, than chemical analysis method, the required samples is only 1mg. In foreign countries, it has become the standard method of stone analysis.
In our hospital, in December 2011, we introduced a new method for the analysis of urinary calculi in the urinary system, which provided a new weapon for the prevention of stone recurrence. This is the early introduction of the city of Chengdu equipment to detect public hospitals.
Infrared spectrum analyzer using physical analysis of stone stone was analyzed, the detection principle is based on the characteristics of the sample absorption peak in the infrared region to determine the structure and composition of compounds. Its advantages are: accurate, fast and convenient. Stone specimens by surgery, lithotripsy or self discharge, the sample is only 1mg, the analyzer can according to the different texture of the stone to absorb infrared wavelengths, analyze human calculus composition of calculi was analyzed by Infrared Spectroscopy Analyzer to determine the stones, stone components, according to the structure and composition of the stones. You can have targeted different control methods, so as to provide reasonable suggestions for patients with dietary structure, can greatly reduce the recurrence rate of gallstone.