A multidisciplinary approach to urinary system iatrogenic injuries.

Introduction: Urinary system iatrogenic injuries appear because of urological, obstetric-gynecological, and surgical manipulations in the retroperitoneal space, pelvis, or perineum. The purpose of this research was to analyze and obtain knowledge about the issue of iatrogenic injuries, to apply injury prevention algorithms, and to assess multidisciplinary perspectives in modern surgery.

Material And Methods: The research was interdisciplinary and consisted of several modules: a prospective, single-centre study of urinary system iatrogenic injuries (476 patients) along with four interregional and international procedural types of research.

Advances in modern osteotomies around the knee : Report on the Association of Sports Traumatology, Arthroscopy, Orthopaedic surgery, Rehabilitation (ASTAOR) Moscow International Osteotomy Congress 2017.

Corrective lower limb osteotomies are innovative and efficient therapeutic procedures for restoring axial alignment and managing unicompartmental knee osteoarthritis. This review presents critical insights into the up-dated clinical knowledge on osteotomies for complex posttraumatic or congenital lower limb deformities with a focus on high tibial osteotomies, including a comprehensive overview of basic principles of osteotomy planning, biomechanical considerations of different implants for osteotomies and insights in specific bone deformity correction techniques. Emphasis is placed on complex cases of lower limb osteotomies associated with ligament and multiaxial instability including pediatric cases, computer-assisted navigation, external fixation for long bone deformity correction and return to sport after such osteotomies.

The impact of fetal load of Hirudo verbana saline extract antigens on morphometrical, hematological and immunological parameters of rats in the early stages of post-embryonic development.

The aim of the study was to determine the immunostimulatory effect of antigens from saline extract of the medicinal leech on the morphometric parameters of the body and major immunogenic organs of rats. Wild-type female rats were administered medicinal leech saline extract antigens intraperitoneally two weeks before and two weeks after mating (in total four injections). The offspring were examined, as were the mothers after feeding the offspring, at 1, 15, 30, 60 days after birth.

Near-Field Mapping of Optical Fabry-Perot Modes in All-Dielectric Nanoantennas.

Subwavelength optical resonators and scatterers are dramatically expanding the toolset of the optical sciences and photonics engineering. By offering the opportunity to control and shape light waves in nanoscale volumes, recent developments using high-refractive-index dielectric scatterers gave rise to efficient flat-optical components such as lenses, polarizers, phase plates, color routers, and nonlinear elements with a subwavelength thickness. In this work, we take a deeper look into the unique interaction of light with rod-shaped amorphous silicon scatterers by tapping into their resonant modes with a localized subwavelength light source-an aperture scanning near-field probe.

Effect of medicinal leeches' antigens on the proliferative response of human blood mononuclear cells and cytokine production in vitro.

Unlabelled: The purpose of research is to study the influence of plant mitogens and antigens of the water-salt extract from the bodies of Hirudo verbana, H. medicinalis, H. orientalis on the reaction of lymphocyte blast-transformation and the synthesis of pro-inflammatory cytokines (IL-1β, IL-8, TNF-α) in patients' cell culture supernatants before and after hirudotherapy.

Basic morphofunctional features of pharmaceutic leech (Hirudo verbana Carena, 1820) tissues in various forms of response after hirudotherapeutic procedures.

It is analyzed morphofunctional features of Hirudo verbana tissues on histological sections in order to determine the possible causes of their partial death after hirudotherapeutic procedure. In the study was taken 4 groups of leeches: hungry (control), healthy well-fed, well-fed that vomited blood and well-fed dead. Morphofunctional changes in midgut of healthy well-fed H.