[Detection of bancol for the purpose of forensic chemical expertise].

Optimal conditions for the extraction of bancol from the biological material with toluene are described. The possibility of its purification and separation from co-extracted compounds on a silicagel L column, 40/100 mcm is illustrated. Identification and quantitative determination of bancol isolated from the cadaverous liver were performed by the electron spectrophotometry technique, thin-layer chromatography, and high performance liquid chromatography using normal-phase sorbents. A method of bancol detection was adapted for the purpose of forensic medical expertise and applied for the postmortem examination of the cadaverous tissues.

[Surgical treatment results in patients with severe forms of the carpal tunnel syndrome]. / Rezul'taty khirurgicheskogo lecheniia bol'nykh s tiazhelymi formami sindroma zapiastnogo kanala.

A retrospective and prospective study was undertaken to determine efficacy of carpal tunnel decompression in patients with advanced carpal tunnel syndrome (CTS). The criteria for inclusion in this study were clinical and nerve conduction studies (NCS). Between 1985-1991, 1511 NCSs performed were positive for CTS.