FIELD: medicine.SUBSTANCE: invention relates to reanimatology, and can be used in carrying out monitoring of spinal anesthesia success. Claimed is device, which contains at least one electronic temperature sensor for measuring temperature of skin surface within at least one patients dermatome, connected with adhesive tape, which serves for its fixation on patients body. Electronic analytic device, connected with one temperature sensor and made with possibility of monitoring measuring signal, formed by at least one temperature sensor. Analytic device is able, in case of detecting increase of skin surface temperature by approximately 2°-3°C, to determine development of analgesia in dermatome, which is approximately 2-3 dermatomes closer to lumbosacral vertebra than dermatome, in which temperature sensor measures skin surface temperature. Display represents analysis result, obtained by electronic analytic device, by optic and/or acoustic means. At least one temperature sensor is connected with digital analytic device via at least one analogue-to-digital converter. Display represents human body with graphic highlighting of dermatomes, in which analgesia is achieved and/or dermatomes, in which skin surface temperature increased approximately by 2°-3°C, in form of a graph.EFFECT: invention ensures effective and adequate monitoring of spinal anesthesia success due to accurate control of anesthesia place due to local measurement of skin surface temperature.7 cl, 3 dwgИзобретение относится к медицине, а именно к анестезиологии и реаниматологии, и может быть использовано при проведении мониторинга успешности спинальной анестезии. Предложено устройство, которое содержит по меньшей мере один электронный датчик температуры для измерения температуры поверхности кожи в пределах по меньшей мере одного дерматома пациента, связанный с клейкой лентой, служащей для его фиксации на теле пациента. Электронное аналитическое устройство, связанное с одним датчиком температуры и выполненное