183 research outputs found
Pain and Stress Measurement During General Anesthesia Using the Respiratory Sinus Arrhythmia
Measuring intraoperative pain and stress during general anesthesia is still problematic. Instead of having access to meaningful and robust pain measurements, anesthetists must use their experience and intuition to ensure a proper pain therapy. The correct dosage of analgesics is crucial for a stable patient, since underdosing may lead to neurogenic shock. Overdosing can result in critically low blood pressures and heart rates.Several possible approaches towards measuring pain have been proposed in the last years. We briefly summarize them and evaluate their usability in a general anesthesia setting. A promising approach is given by the Analgesia Nociception Index. We developed an advanced algorithm, called the Surgical Analgesia Index, which improves its concept for the use in a fully connected smart operating room. This paper is dedicated to its description, preliminary validation and comparison against the original index
ΠΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠΊΠ°Π·Π°Π½ΠΈΡ ΠΊ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΠΎΠΉ ΡΠ°Π±ΠΎΡΠ΅ "Π‘ΠΈΠ½Ρ ΡΠΎΠ½ΠΈΠ·Π°ΡΠΈΡ ΠΏΠΎΡΠΎΠΊΠΎΠ² Π² ΠΏΠ°ΡΠ°Π»Π»Π΅Π»ΡΠ½ΠΎΠΌ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΠΈ Π½Π° ΡΠ·ΡΠΊΠ΅ C#"
ΠΡΠ΅Π΄Π»Π°Π³Π°Π΅ΠΌΡΠ΅ ΠΌΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠΊΠ°Π·Π°Π½ΠΈΡ ΠΏΠΎΠΌΠΎΠ³ΡΡ ΡΡΡΠ΄Π΅Π½ΡΠ°ΠΌ ΠΏΠΎΠ·Π½Π°ΠΊΠΎΠΌΠΈΡΡΡΡ ΡΠΎ ΡΡΠ΅Π΄ΡΡΠ²Π°ΠΌΠΈ ΡΠΈΠ½Ρ
ΡΠΎΠ½ΠΈΠ·Π°ΡΠΈΠΈ ΠΏΠΎΡΠΎΠΊΠΎΠ² Π΄Π»Ρ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΌΠ½ΠΎΠ³ΠΎΠΏΠΎΡΠΎΡΠ½ΡΡ
ΠΏΡΠΈΠ»ΠΎΠΆΠ΅Π½ΠΈΠΉ Π½Π° ΡΠ·ΡΠΊΠ΅ Π‘# Π΄Π»Ρ ΠΏΠ»Π°ΡΡΠΎΡΠΌΡ NET Framework ΠΈ ΡΠ°ΡΡΠΈΡΠΈΡΡ ΡΠ²ΠΎΠΈ ΡΠΌΠ΅Π½ΠΈΡ Π² ΠΏΠ°ΡΠ°Π»Π»Π΅Π»ΡΠ½ΠΎΠΌ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΠΈ. ΠΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠΊΠ°Π·Π°Π½ΠΈΡ ΡΠΎΠ΄Π΅ΡΠΆΠ°Ρ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΡΠ΅ ΡΠ΅ΠΎΡΠ΅ΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ²Π΅Π΄Π΅Π½ΠΈΡ, Π° ΡΠ°ΠΊΠΆΠ΅ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°ΡΠΈΠΈ Π΄Π»Ρ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΡ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΡ
ΡΠ°Π±ΠΎΡ
Impact of Financial Pyramids on Well-being of the Russian Society
The article considers the impact of financial pyramids on a manβs well-being in terms of the key domains: financial situation, social environment, education, employment, and health. The authors determinate the financial pyramid as a scheme of interaction of the organizer and participants. In a financial pyramid participants' contributions are not a source of investments and it is redistributed between them. It is important to understand that the participants of a financial pyramid are able to lose contributions. The major negative effects of financial pyramids on socio-economical and psychological wellbeing of a man and society in Russia were revealed. We detected their effect on: 1) a financial situation, i.e. financial losses of participants of financial pyramids; 2) manβs psycho-emotional state; 3) decision-making of various social groups, i.e. intensification of their cognitive distortions. An instrument of social and economic policies of Russia aimed at mitigating negative effects of financial pyramids was suggested and described. The instrument will enable to enhance confidence of population in financial institutions and their services
Optimizing PEEP in ARDS: comparison of diverse EIT parameters
Although EIT is a promising technique optimizing ventilator settings, the best approach that leads to an improved clinical outcome is still unknown. Against the background that diverse EIT derived parameters have been published in the last years, clinical studies focusing on defined outcome parameters have to clarify pros and cons of these measures. The aim of this study was to compare several EIT parameters in an animal trial of ARDS
Investigating photo-catalytic activity of metal-ceramic composites in eosin degradation using complex iron compounds
Iron-containing metal-ceramic composites based on silicon nitrides, titanium, and sialon were investigated in terms of their phase composition, as well as identification and evaluation of acid-base surface centers. It is shown that the base Lewis centers and the acid centers of Brensted are prevalent on the surface of the materials. The photocatalytic activity of composites was examined in the process of eosin degradation in presence of Π[2]Π[2] and EDTA. The composites based on nitrides of silicon and titanium demonstrate the highest activity under ferric complex system conditions
First Results of a New Electromechanical Controlled External Ventricular Drainage in a Porcine Model
ΠΠΏΡΠΈΠΌΠΈΠ·Π°ΡΠΈΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ Π±ΡΡΠΎΠ²ΠΎΠ³ΠΎ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ
ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΌΠ΅ΡΠΎΠ΄Ρ ΠΈ ΡΠΏΠΎΡΠΎΠ±Ρ ΠΎΡΠ³Π°Π½ΠΈΠ·Π°ΡΠΈΠΈ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ Π±ΡΡΠΎΠ²ΠΎΠ³ΠΎ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ (Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΠ "Π‘ΠΠΠ₯").
Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ β Π Π°Π·ΡΠ°Π±ΠΎΡΠ°ΡΡ ΠΎΡΠ³Π°Π½ΠΈΠ·Π°ΡΠΈΠΎΠ½Π½ΡΡ ΠΌΠΎΠ΄Π΅Π»Ρ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ Ρ ΡΡΠ΅ΡΠΎΠΌ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠ΅ΠΉ/ ΡΠΏΠ΅ΡΠΈΡΠΈΠΊΠΈ Π½Π΅ΡΡΠ΅Π³Π°Π·ΠΎΠ΄ΠΎΠ±ΡΠ²Π°ΡΡΠ΅ΠΉ ΠΎΡΡΠ°ΡΠ»ΠΈ.
ΠΠ»Ρ ΠΎΡΡΡΠ΅ΡΡΠ²Π»Π΅Π½ΠΈΡ ΠΏΠΎΡΡΠ°Π²Π»Π΅Π½Π½ΠΎΠΉ ΡΠ΅Π»ΠΈ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΡ Π΄ΠΈΡΡΠ΅ΡΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ Π²ΠΎΠ·Π½ΠΈΠΊΠ»ΠΈ ΡΠ»Π΅Π΄ΡΡΡΠΈΠ΅ Π·Π°Π΄Π°ΡΠΈ:
- Π Π°ΡΡΠΌΠΎΡΡΠ΅ΡΡ ΡΡΡΠ½ΠΎΡΡΡ, ΠΎΡΠ½ΠΎΠ²Π½ΡΠ΅ ΠΏΠΎΠ½ΡΡΠΈΡ ΠΈ Π²ΠΈΠ΄Ρ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ;
- ΠΠ·ΡΡΠΈΡΡ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ ΠΎΡΠ³Π°Π½ΠΈΠ·Π°ΡΠΈΠΈ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ Π±ΡΡΠΎΠ²ΠΎΠ³ΠΎ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ;
- Π Π°ΡΡΠΌΠΎΡΡΠ΅ΡΡ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΠ΅ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Ρ ΠΊ ΠΎΡΠ³Π°Π½ΠΈΠ·Π°ΡΠΈΠΈ ΡΠΈΡΡΠ΅ΠΌΡ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ;
- ΠΠΏΡΠΎΠ±Π°ΡΠΈΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π½ΠΎΠΉ ΡΡ
Π΅ΠΌΡ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ ΠΠ "Π‘ΠΠΠ₯";
- Π Π°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°ΡΠΈΠΉ ΠΏΠΎ ΡΠΎΠ²Π΅ΡΡΠ΅Π½ΡΡΠ²ΠΎΠ²Π°Π½ΠΈΡ ΠΎΡΠ³Π°Π½ΠΈΠ·Π°ΡΠΈΠΈ ΡΠ°Π±ΠΎΡΡ ΡΠ΅ΠΌΠΎΠ½ΡΠ½ΠΎΠΉ ΡΠ»ΡΠΆΠ±Ρ ΠΠ "Π‘ΠΠΠ₯".The object of the study is the methods and methods of organizing maintenance of drilling equipment (for example, JSC "SNPH").
The purpose of the work is to Develop an organizational model for servicing equipment taking into account the specifics of the oil and gas industry.
To achieve this goal in the course of the dissertation work, the following tasks arose:
- Consider the essence, basic concepts and types of equipment maintenance;
- Study the features of the organization of drilling equipment maintenance;
- Consider modern approaches to the organization of the equipment maintenance system;
- Approbation of the developed service scheme of JSC " SNPH";
- Development of recommendations for improving the organization of work of the repair service of JSC "SNPH"
- β¦