22 research outputs found

    ВСрмичСская Π³Π΅Π»ΠΈΠΉ-кислородная смСсь Π² Π»Π΅Ρ‡Π΅Π±Π½ΠΎΠΌ Π°Π»Π³ΠΎΡ€ΠΈΡ‚ΠΌΠ΅ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с COVID-19

    Get PDF
    Background. The paper discusses the use of a thermal helium-oxygen mixture (t-НС/О2 ), a novel technology, in treating patients with the 2019-nCoV acute respiratory disease (COVID-19) who develop life-threatening respiratory failure. Aim to evaluate the safety and efficacy of t-НС/О2 inhalation combined with standard therapy in the treatment of acute respiratory failure in patients with COVID-19. Materials and Methods. This was a single-center, randomized, prospective study of 70 patients with COVID-19. All patients were divided into two groups: in Group 1 (n = 38) patients received t-He/О2 in addition to the standard COVID-19 treatment; and in Group 2 (n = 32) patients were given the standard treatment in accordance with the Clinical Treatment Guidelines for patients with COVID-19, developed by the Ministry of Health of the Russian Federation. The male/female ratio was 18/20 in Group 1 and 18/14 in Group 2. The mean age of the patients in the study was 53.5 years (43; 62): 56 years (42; 64) in Group 1 and 52 years (43; 66) in Group 2. All patients had computed tomography (CT) signs of lung injury: ground-glass opacities and areas of consolidation. SARS-CoV-2 RNA was detected in 30 Group 1 patients and 28 Group 2 patients. The patients were matched by sex, age, body mass index (BMI), area of pulmonary involvement, and laboratory findings. All patients provided voluntary informed consent to participate in the study and signed a consent form. Results. Inhalation of thermal helium-oxygen mixture combined with standard therapy did not cause any procedure-related side effects in any of the patients. The following changes were observed in all patients: pO2 /FiO2 , SpO2 , and lymphocyte counts increased, C-reactive protein (CRP) levels decreased, and D-dimer and ferritin levels returned to normal. In Group 1 statistically significant changes in the above-mentioned parameters were seen within three days, while in Group 2 the same changes were observed between Days 7 and 10 of treatment. In Group 1 patients cleared SARS-CoV-2 within 4872 hours after initiation of inhalation, which was confirmed by polymerase chain reaction (PCR), and in Group 2 virus elimination was achieved within 72168 hours. Conclusion. The addition of inhalation of a thermal gas mixture of helium and oxygen (t-He/О2 ) to the standard therapy for patients with SARS-CoV-2 infection, CT signs of pneumonia (grades Π‘T2 or CT3), and acute respiratory failure improves gas exchange, contributes to a more rapid virus elimination, and indirectly reduces inflammation.ОбоснованиС. Π’ прСдставлСнной Ρ€Π°Π±ΠΎΡ‚Π΅ Ρ€Π΅Ρ‡ΡŒ ΠΏΠΎΠΉΠ΄Π΅Ρ‚ ΠΎ Π½ΠΎΠ²ΠΎΠΉ Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ примСнСния тСрмичСского гСлия ΠΈ кислорода (t-НС/О2 ) Π² Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с вирусным Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠ΅ΠΌ Π‘OVID-19 Π½Π° этапС развития ΠΆΠΈΠ·Π½Π΅ΡƒΠ³Ρ€ΠΎΠΆΠ°ΡŽΡ‰Π΅Π³ΠΎ синдрома Π΄Ρ‹Ρ…Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠΉ нСдостаточности. ЦСль ΠΈΠ·ΡƒΡ‡ΠΈΡ‚ΡŒ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ ΠΈ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ингаляционной Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ t-НС/О2 Π² Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ острой Π΄Ρ‹Ρ…Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠΉ нСдостаточности ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с Π‘OVID-19 Π½Π° Ρ„ΠΎΠ½Π΅ стандартной Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ. ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π’ ΠΎΠ΄Π½ΠΎΡ†Π΅Π½Ρ‚Ρ€ΠΎΠ²ΠΎΠ΅ Ρ€Π°Π½Π΄ΠΎΠΌΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠ΅ проспСктивноС исслСдованиС Π±Ρ‹Π»ΠΎ Π²ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΎ 70 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с COVID-19. ΠŸΠ°Ρ†ΠΈΠ΅Π½Ρ‚Ρ‹ Π±Ρ‹Π»ΠΈ Ρ€Π°Π·Π΄Π΅Π»Π΅Π½Ρ‹ Π½Π° Π΄Π²Π΅ Π³Ρ€ΡƒΠΏΠΏΡ‹: Π² ΠΏΠ΅Ρ€Π²ΠΎΠΉ (n = 38) Π² стандартный ΠΏΡ€ΠΎΡ‚ΠΎΠΊΠΎΠ» лСчСния COVID-19 Π±Ρ‹Π»Π° Π²ΠΊΠ»ΡŽΡ‡Π΅Π½Π° тСрапия t-НС/О2 ; Π²ΠΎ Π²Ρ‚ΠΎΡ€ΠΎΠΉ (n = 32) ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»Π°ΡΡŒ стандартная тСрапия Π² соотвСтствии с клиничСскими рСкомСндациями ΠœΠΈΠ½Π·Π΄Ρ€Π°Π²Π° России для Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… с COVID. Π’ ΠΏΠ΅Ρ€Π²ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠ΅ ΡΠΎΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ ΠΌΡƒΠΆΡ‡ΠΈΠ½Ρ‹/ΠΆΠ΅Π½Ρ‰ΠΈΠ½Ρ‹ 18/20, Π° Π²ΠΎ Π²Ρ‚ΠΎΡ€ΠΎΠΉ 18/14. Π‘Ρ€Π΅Π΄Π½ΠΈΠΉ возраст ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² Π² исслСдовании составлял 53,5 Π³ΠΎΠ΄Π° (43 Π³ΠΎΠ΄Π° ΠΌΡƒΠΆΡ‡ΠΈΠ½Ρ‹; 62 Π³ΠΎΠ΄Π° ΠΆΠ΅Π½Ρ‰ΠΈΠ½Ρ‹), Π² ΠΏΠ΅Ρ€Π²ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠ΅ 56 Π»Π΅Ρ‚ (42 ΠΈ 64 Π³ΠΎΠ΄Π° соотвСтствСнно), Π²ΠΎ Π²Ρ‚ΠΎΡ€ΠΎΠΉ 52 Π³ΠΎΠ΄Π° (43 ΠΈ 66 Π»Π΅Ρ‚). Π£ всСх ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² имСлись КВ-ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΈ пораТСния Π»Π΅Π³ΠΊΠΈΡ… ΠΏΠΎ Ρ‚ΠΈΠΏΡƒ ΠΌΠ°Ρ‚ΠΎΠ²ΠΎΠ³ΠΎ стСкла, участки консолидации. ВСст РНК коронавируса SARS-CoV-2 ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ Π² ΠΏΠ΅Ρ€Π²ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠ΅ Ρƒ 30 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ², Π²ΠΎ Π²Ρ‚ΠΎΡ€ΠΎΠΉ Ρƒ 28. ΠŸΠ°Ρ†ΠΈΠ΅Π½Ρ‚Ρ‹ сопоставимы ΠΏΠΎ ΠΏΠΎΠ»Ρƒ, возрасту, индСксу массы Ρ‚Π΅Π»Π° (ИМВ), ΠΏΠ»ΠΎΡ‰Π°Π΄ΠΈ пораТСния Π»Π΅Π³ΠΎΡ‡Π½ΠΎΠΉ ΠΏΠ°Ρ€Π΅Π½Ρ…ΠΈΠΌΡ‹, Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹ΠΌ Π΄Π°Π½Π½Ρ‹ΠΌ. ВсСми ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°ΠΌΠΈ Π±Ρ‹Π»ΠΎ подписано ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½Π½ΠΎΠ΅ Π΄ΠΎΠ±Ρ€ΠΎΠ²ΠΎΠ»ΡŒΠ½ΠΎΠ΅ согласиС Π½Π° участиС Π² исслСдовании. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. ВслСдствиС примСнСния тСрмичСской Π³Π΅Π»ΠΈΠΉ-кислородной смСси Π½Π° Ρ„ΠΎΠ½Π΅ стандартной Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ Π½ΠΈ Ρƒ ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π° ΠΎΠ±ΡŠΠ΅ΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΏΠΎΠ±ΠΎΡ‡Π½Ρ‹Ρ… эффСктов, связанных с ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€ΠΎΠΉ, Π½Π΅ выявлСно. Π£ всСх ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² ΠΎΠ±Π½Π°Ρ€ΡƒΠΆΠ΅Π½Ρ‹ ΡΠ»Π΅Π΄ΡƒΡŽΡ‰ΠΈΠ΅ измСнСния: ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ pО2 /FiO2, SpO2 ΠΈ уровня Π»ΠΈΠΌΡ„ΠΎΡ†ΠΈΡ‚ΠΎΠ², сниТСниС ΠΊΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΠΈ Π‘-Ρ€Π΅Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ Π±Π΅Π»ΠΊΠ°, восстановлСниС ΡƒΡ€ΠΎΠ²Π½Π΅ΠΉ Π”-Π΄ΠΈΠΌΠ΅Ρ€Π°, Ρ„Π΅Ρ€Ρ€ΠΈΡ‚ΠΈΠ½Π°. Π­Ρ‚ΠΈ ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΈ статистичСски Π·Π½Π°Ρ‡ΠΈΠΌΠΎ измСнились Π² ΠΏΠ΅Ρ€Π²ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠ΅ Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ 3 сут, Ρ‚ΠΎΠ³Π΄Π° ΠΊΠ°ΠΊ Π²ΠΎ Π²Ρ‚ΠΎΡ€ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠ΅ Π½Π° 710-Π΅ сут Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ. Элиминация вируса SARS-CoV-2 Π² ΠΏΠ΅Ρ€Π²ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠ΅ происходила Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ 4872 Ρ‡ ΠΎΡ‚ ΠΌΠΎΠΌΠ΅Π½Ρ‚Π° Π½Π°Ρ‡Π°Π»Π° ингаляции, Ρ‡Ρ‚ΠΎ ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π°Π»ΠΎΡΡŒ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ ПЦР, Π° Π²ΠΎ Π²Ρ‚ΠΎΡ€ΠΎΠΉ Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ 72168 Ρ‡. Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. Π’ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅ ингаляций тСрмичСской Π³Π°Π·ΠΎΠ²ΠΎΠΉ смСси гСлия с кислородом (t-НС/О2 ) Π² ΡΡ‚Π°Π½Π΄Π°Ρ€Ρ‚Π½ΡƒΡŽ Ρ‚Π΅Ρ€Π°ΠΏΠΈΡŽ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ², пСрСносящих ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΎΠ½Π½ΠΎΠ΅ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠ΅, Π²Ρ‹Π·Π²Π°Π½Π½ΠΎΠ΅ SARS-CΠΎV-2, c КВ-ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠ°ΠΌΠΈ ΠΏΠ½Π΅Π²ΠΌΠΎΠ½ΠΈΠΈ (КВ2, КВ3), с острой Π΄Ρ‹Ρ…Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠΉ Π½Π΅Π΄ΠΎΡΡ‚Π°Ρ‚ΠΎΡ‡Π½ΠΎΡΡ‚ΡŒΡŽ ΡƒΠ»ΡƒΡ‡ΡˆΠ°Π΅Ρ‚ Π³Π°Π·ΠΎΠΎΠ±ΠΌΠ΅Π½, способствуСт ΡƒΡΠΊΠΎΡ€Π΅Π½ΠΈΡŽ элиминации вируса ΠΈ опосрСдованно ΠΏΠΎΠ²Ρ‹ΡˆΠ°Π΅Ρ‚ ΠΏΡ€ΠΎΡ‚ΠΈΠ²ΠΎΠ²ΠΎΡΠΏΠ°Π»ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ эффСкт

    Thermovaccination – thermoheliox as a stimulator of the immune response. Kinetics of the synthesis of antibodies and C-reactive protein in coronavirus infection

    No full text
    Clinical trials of thermoheliox application (inhalation with a high-temperature mixture of oxygen and helium, 90 Β°C) in the treatment of the acute phase of coronavirus infection were conducted. Dynamics of disease development in infected patients (PCR test for the virus) and, dynamics of changes in blood concentration of C-reactive protein, immunoglobulin M, specific immunoglobulin G were studied. High efficiency of thermoheliox in releasing the organism from the virus and stimulating the immune response (thermovaccination effect) was shown. The kinetic model of the process is proposed and analyzed. Β© 2020 Elsevier B.V

    Chemical kinetics of the development of coronaviral infection in the human body: Critical conditions, toxicity mechanisms, β€œthermoheliox”, and β€œthermovaccination”

    No full text
    Kinetic modeling of the behavior of complex chemical and biochemical systems is an effective approach to study of the mechanisms of the process. A kinetic model of coronaviral infection development with a description of the dynamic behavior of the main variables, including the concentration of viral particles, affected cells, and pathogenic microflora, is proposed. Changes in the concentration of hydrogen ions in the lungs and the pH -dependence of carbonic anhydrase activity (a key breathing enzyme) are critical. A significant result is the demonstration of an acute bifurcation transition that determines life or system collapse. This transition is connected with exponential growth of concentrations of the process participants and with functioning of the key enzyme carbonic anhydrase in development of toxic effects. Physical and chemical interpretations of the therapeutic effects of the body temperature rise and the potential therapeutic effect of β€œthermoheliox” (respiration with a thermolized mixture of helium and oxygen) are given. The phenomenon of β€œthermovaccination” is predicted, which involves stimulation of the immune response by β€œthermoheliox”. Β© 2020 Elsevier B.V
    corecore