title: [The influence of alternating magnetic field on in vitro litholysis of uroliths in blemaren water solutions].
abstract: THE AIM OF THE RESEARCH: increase of efficiency of urolith in vitro solution using water Blemaren medication solutions after their exposure to 2 Hz alternating magnetic field.
  
  
  METHODS
  water solution of Blemaren medication with pH=6,15 in concentrations corresponding to single portion of medication (1 tablet m=3,5282 g per 250 ml of water) and uroliths (oxalates, urates including uncommon xanthine calculi). Composition of calculi was determined by means of X-ray tests and IR spectroscopy. Photometry of Blemaren with saluted portion of calculi was conducted.
  
  
  RESULTS
  it was established that in the Blemaren solutions which had been previously exposed to 2 Hz alternating magnetic filed during one hour the solution process is 1.92 - 2 times more effective than in common water solutions. Discussion - in control solutions pH values increased 5.65 - 6.8 times in the course of time, whereas in the Blemaren solutions exposed to alternating magnetic field pH values remained virtually unaltered during the whole experiment.
  
  
  CONCLUSIONS
  there were detected significant differences in pH values of Blemaren solutions and its solvent properties between solutions which were exposed to alternating magnetic filed and those which were not.
authors.affiliation: Saratov State Medical University named after V.I. Razumovsky.
authors.forename: V M
authors.initials: VM
authors.lastname: Popkov
authors.affiliation: Saratov State University named after N.G. Chernyshevsky, Department of Medical Physics.
authors.forename: D A
authors.initials: DA
authors.lastname: Usanov
authors.affiliation: Saratov State University named after N.G. Chernyshevsky, Department of Medical Physics.
authors.forename: V G
authors.initials: VG
authors.lastname: Rebrov
authors.affiliation: Saratov State University named after N.G. Chernyshevsky, Department of Medical Physics.
authors.forename: A D
authors.initials: AD
authors.lastname: Usanov
authors.affiliation: Saratov State University named after N.G. Chernyshevsky, Department of Medical Physics.
authors.forename: D G
authors.initials: DG
authors.lastname: Verkhov
authors.affiliation: Federal State-Funded Institution Saratov Forensic Laboratory of Russian Federation Justice Ministry.
authors.forename: V M
authors.initials: VM
authors.lastname: Bulanov
mesh_terms: D002951:Citrates / Q000737:chemistry*; D006801:Humans; D066298:In Vitro Techniques; D060526:Magnetic Fields; D019357:Potassium Citrate / Q000737:chemistry; D012996:Solutions; D001744:Urinary Bladder Calculi / Q000737:chemistry*; D014867:Water
chemical_list: D002951:Citrates; D012996:Solutions; D014867:Water; D019357:Potassium Citrate
keywords: Blemaren; low-frequency alternating magnetic field; solubility; uroliths