Pancreatic Cystic Tumors: A Single-Center Observational Study.

: The aim of the study was to analyze the prevalence and characteristics of pancreatic cystic tumors (PCTs). : A retrospective analysis of the medical records of 124 patients, 102 (69%) women and 46 (31%) men, who had undergone surgery for pancreatic cystic tumors in 2014-2018. Among 148 pancreatic cysts, 24 (16%) were non-neoplasmatic and 124 (84%) were neoplasmatic.

Selective deoxygenation of gibberellic acid with fluoroarylborane catalysts.

Reductive late-stage functionalization of gibberellic acid is reported using three fluoroarylborane Lewis acids; (B(CF), B(3,5-CH(CF)), and B(2,4,6-CHF)) in combination with a tertiary silane and a borane (HBCat) reductant. In each case, C-O bond activation occurs, and different products are obtained depending on the reductant and catalyst employed.

[Management of complex acetabulum fractures and their consequences].

In the structure of pelvic bone injuries, acetabular fractures are the most complex type and, according to different authors, account for up to 20% [1]. The severity of these injuries is confirmed by the fact that early descriptions of acetabular fracture were based only on the results of autopsies of patients who had suffered a combined injury. Thus, as early as 1788, Callisen reported an acetabular fracture, but without a detailed description of the nature of the injury.

[The effect of polysorb on the course of the wound process].

The peculiarities of a contact of the sorbent particles of a polysorb for medical purposes with the somatic cells have been studied. The destructive action of the preparation its capability to block the functionally active sites of a cellular membrane were revealed. The recommendations on clinical use of a polysorb have been developed.