[Laparoscopic totally extraperitoneal repair of strangulated groin hernia].

Objective: To study the possibility of totally extraperitoneal repair combined with diagnostic laparoscopy in the treatment of strangulated groin hernias (Laparoscopy-Assisted Totally Extraperitoneal Plasty, LATEP).

Material And Methods: We analyzed the results of laparoscopic totally extraperitoneal hernia repair. The trocar placement technique was modified.

Magnetic and magneto-thermal properties of ferrimagnetic alloys (ErY)(CoFe)and their dependence on the orientations of resultant and sublattice magnetizations.

In this paper structure, magnetic and magneto-thermal properties: magnetic entropy change (Δ) and refrigeration capacity () of ErY(CoFe)alloys (= 0, 0.2, 0.4, 0.

Data on the morphology and chemical state of coatings based on TiN obtained by condensation with ion bombardment on various substrates.

This article presents the effect of the substrate on the morphology and chemical composition of titanium nitride coatings formed using the condensation with ion bombardment method. Various steels, sintered hard alloy (tungsten carbide - 92%, cobalt - 8%) and titanium-based alloy were used as substrates. The paper presents the XPS data obtained at various depths from the surface.

[Laparoscopic rendezvous surgery for cholecystocholedocholithiasis].

Objective: To present a modified technique of laparoscopic surgery (Rendezvous technique) for cholecystocholedocholithiasis.

Material And Methods: There were 41 patients with cholecystocholedocholithiasis who underwent hybrid single-stage laparoscopic surgery (Rendezvous technique) as an alternative to conventional two-stage approach.

Results: Two (4.

Quick SOFA vs Rockall preendoscopy scores for risk assessment in patients with nonvariceal upper gastrointestinal bleeding: a retrospective cohort study.

Background: Several scoring systems are used to evaluate the severity of nonvariceal upper gastrointestinal bleeding (NVUGB) and the risk of rebleeding or death. The most commonly used scoring systems include the Rockall score, Glasgow-Blatchford score, and Forrest classification. However, the use of simpler definitions, such as the quick Sequential Organ Failure Assessment (qSOFA) score, to make a clinical decision is reasonable in areas with limited time and/or material resources and in low- and middle-income countries.