[The organization of medical service of the Interior Ministry of Russia in 2017].

The article presents a comprehensive analysis and assessment of the state of regional characteristics of morbidity with temporary disability, disability and mortality of employees of the internal affairs bodies of Russia. The source of the data was medical statistical reports generated by the medical and sanitary units of the Ministry of Internal Affairs of Russia using lexical analysis of medical documentation.

[The re-engineering and financial cost analysis of administrative economic and managerial processes in medical organization].

The article presents substantiation of necessity and main directions of application of re-engineering of administrative economic and managerial processes in medical organization. The approaches to financial cost analysis of the mentioned processes are also considered. The proposed methodology is demonstrated on the example of management of industrial safety measures in medical organization.

Description of a new octoploid frog species (Anura: Pipidae: Xenopus) from the Democratic Republic of the Congo, with a discussion of the biogeography of African clawed frogs in the Albertine Rift.

We describe a new octoploid species of African clawed frog (Xenopus) from the Lendu Plateau in the northern Albertine Rift of eastern Democratic Republic of the Congo. This species is the sister taxon of Xenopus vestitus (another octoploid), but is distinguished by a unique morphology, vocalization and molecular divergence in mitochondrial and autosomal DNA. Using a comprehensive genetic sample, we provide new information on the species ranges and intra-specific diversity of African clawed frogs from the Albertine Rift, including the details of a small range extension for the critically endangered Xenopus itombwensis and previously uncharacterized variation in Xenopus laevis. We also detail a new method for generating cytogenetic preparations in the field that can be stored at room temperature for up to 3 weeks. While extending our understanding of the extant diversity in the Albertine Rift, this new species highlights components of species diversity in ancestral African clawed frogs that are not represented by known extant descendants.

Topical sclerotherapy of esophageal varices.

We have treated two patients with upper gastrointestinal bleeding due to esophageal varices, with a procedure first described in the 1930s, sclerotherapy of the varices. The procedure involves multiple injections of a sclerosing solution into the varices, utilizing a fiberoptic endoscope.