Опыт успешного хирургического лечения пациентки с глубоким и обширным гнойно-некротическим поражением нижней конечности при нейроишемической форме синдрома диабетической стопы

The article presents the successful surgical treatment experience in a patient with deep and extensive purulent-necrotic lesion of the lower limb with a neuroischemic form of the diabetic foot syndrome. The possibilities of modern methods by revascularization, surgical treatment of purulent focus and extensive postoperative complex configuration wounds local treatment are demonstrated.В статье приведен опыт успешного хирургического лечения пациентки с глубоким и обширным гнойно-некротическим поражением нижней конечности при нейроишемической форме синдрома диабетической стопы. Продемонстрированы возможности современных способов реваскуляризации, хирургической обработки гнойного очага и местного лечения обширных послеоперационных ран сложной конфигурации

‘DEOS CHAMP-01C 70’: A model of the Earth’s gravity field computed from accelerations of the CHAMP satellite

Performance of a recently proposed technique for gravity field modeling has been assessed with data from the CHAMP satellite. The modeling technique is a variant of the acceleration approach. It makes use of the satellite accelerations that are derived from the kinematic orbit with the 3-point numerical differentiation scheme. A 322-day data set with 30-s sampling has been used. Based on this, a new gravity field model – DEOS CHAMP-01C 70 - is derived. The model is complete up to degree and order 70. The geoid height difference between the DEOS CHAMP-01C 70 and EIGEN-GRACE01S models is 14 cm. This is less than for two other recently published models: EIGEN-CHAMP03Sp and ITG-CHAMP01E. Furthermore, we analyze the sensitivity of the model to some empirically determined parameters (regularization parameter and the parameter that controls the frequency-dependent data weighting).We also show that inaccuracies related to non-gravitational accelerations, which are measured by the on-board accelerometer, have a minor influence on the computed gravity field model.Remote SensingAerospace Engineerin

Tra grammatica e politica: l’uso delle preposizioni v е na davanti al termine Ucraina

This paper analyzes the use of the preposition in that in Ukrainian and Russian can assume the form v or na. In the 20th century the use of both prepositions has assumed political meanings which has diversified the semantics of the expressions na Ukraine and v Ukraine (in Ukraine) and correlates. We aim to show the evolution of meaning of these prepositions, to explain the use of them in Ukrainian and Russian publicist and diplomatic texts, to demonstrate how scholars and publicists motivate the use of v and na and to highlight correlate problems