Feasibility of a capnometry device for respiratory biofeedback in patients undergoing coronary artery bypass graft surgery

Grishin, O. V.; Gultyaeva, V. V.; Зинченко, М. И.; Uryumtsev, D. Yu.; Жилина, И. Г.; Grishin, V. G.

doi:10.1109/sibircon.2015.7361843

Cited by 2 publications

(1 citation statement)

References 19 publications

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“…As per Grishin et al's [16] work biofeedback is utilized as a part of the treatment of post-traumatic stretch issue and nervousness issue. Before Coronary Arterial Bypass Graft (CABG) surgery all patients (n=93, matured 40 to 77 y were isolated into three gatherings in the wake of performing capnography and trial course of Respiratory Biofeedback (RB).…”

Section: Respiratory Biofeedback Systemmentioning

confidence: 99%

A survey: effects of different biofeedback system analysis with flutter device in respiratory disorders

K¹,

Vaiyapuri²,

D³

2018

biomedicalresearch

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Recently, patients with respiratory diseases utilize different devices, which help the ejection of mucus from the airways and the change of pulmonary function. The point of the present investigation is to find out the effectiveness of the present devices of respiratory physiotherapy, as it originates from the survey of writing. The current devices of physiotherapy for patients with respiratory diseases are introduced as an option therapy strategy or a supplemental therapy and they can persuade patients to apply therapy without anyone else. The biofeedback techniques utilized as a part of rehabilitation depend on biomechanical measurements and estimations of the physiological systems of the body. The physiological frameworks of the body which can be measured to give biofeedback are the neuromuscular system, the respiratory system, and the cardiovascular system. This paper inspected distinctive articles in totally 35 are taken from standard journals, for example, IEEE, Science direct, PubMed and Pedro about the biofeedback devices for the respiratory system, airway choice and different devices and the performance of the techniques are analysed. Likewise, the quantity of extensive scale considers inspecting the utilization of respiratory biofeedback in rehabilitation is restricted. Estimations of development, postural control, and force output can be made by utilizing various different devices and used to express biomechanical biofeedback.

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Section: Respiratory Biofeedback Systemmentioning

confidence: 99%

A survey: effects of different biofeedback system analysis with flutter device in respiratory disorders

K¹,

Vaiyapuri²,

D³

2018

biomedicalresearch

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Influence of Biofeedback-Pulse-Training on Hypoxic Stability

Anufriev

Зинченко

Gultyaeva

et al. 2019

Ulyanovsk Medico-Biological Journal

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The effects of biofeedback trainings (BFT) are sufficiently detailed in scientific literature. However, the mechanism of their formation and individual characteristics of the reactions are not fully disclosed. The purpose of the paper is to study the indirect effect of biofeedback trainings aimed at managing arterial pulse on hypoxic stability and ANS state in healthy people, taking into account the individual characteristics of the response. Materials and Methods. The study involved 28 young women and 26 young men (19–23 years old), who underwent a 15-day biofeedback training. The authors measured the trial subjects’ heart rate (HR), duration of RR-intervals, blood pressure before and after the training. A hypoxic stress test was also carried out. Results. According to the results of the biofeedback trainings, all the volunteers were retrospectively divided into two groups: “reducing heart rate” (R) and “non-reducing heart-rate” (N). All females and N males demonstrated an almost twofold decrease in the number of low-resistant-to-hypoxia persons with their transition into a group of medium- and high- resistant ones. N-girls, if compared with R-girls, showed a greater increase in the number of highly resistant persons (p=0.06). Resistance comparison between male groups also showed a significant increase in highly resistant persons in N-males, if compared to R-males (p=0.01). Biofeedback-training in all groups led to a steady blood pressure decrease (both systolic (p<0.001) and diastolic (p<0.03)). Conclusion. The results obtained indicate an adaptive decrease in sympathetic activation at rest and in response to physiological (hypoxic) stress. Moreover, training effect intensity depends on the individual characteristics of the ANS initial state. Keywords: biofeedback, heart rate, hypoxic stress test, blood pressure, autonomic nervous system. Эффекты влияния тренингов с биологической обратной связью (БОС) достаточно подробно освещены в научной литературе, однако механизм их формирования и индивидуальные особенности возникающих реакций не до конца раскрыты. Цель. Изучение косвенного влияния цикла БОС-тренингов по управлению артериальным пульсом на гипоксическую устойчивость и состояние ВНС у здоровых людей с учетом индивидуальных особенностей реагирования. Материалы и методы. В исследовании приняли участие 28 девушек и 26 юношей от 19 до 23 лет, которые прошли 15-дневный БОС-тренинг. До и после тренинга проводилось измерение частоты сердечных сокращений (ЧСС), длительности RR-интервалов, артериального давления, а также гипоксический стресс-тест. Результаты. По показателям успешности БОС-тренингов добровольцы ретроспективно были подразделены на группы «снижающих ЧСС» (С) и «неснижающих» (Н). У всех девушек и Н-юношей было выявлено практически двукратное снижение количества низкорезистентных к гипоксии лиц с переходом их в группу средне- и высокорезистентных. У Н-девушек по сравнению с С-девушками количество высокорезистентных выросло сильнее (р=0,06). Сравнение резистентности между группами юношей показало также существенный прирост высокорезистентных в группе Н-юношей по сравнению с С-группой (р=0,01). БОС-тренинг у всей группы привел к устойчивому снижению АД, как систолического (p<0,001), так и диастолического (p<0,03). Выводы. Приведённые результаты свидетельствуют об адаптивном снижении симпатической активации в покое и в ответ на физиологический (гипоксический) стресс. При этом выраженность тренировочного эффекта зависит от индивидуальных особенностей исходного состояния вегетативной нервной системы. Ключевые слова: биологическая обратная связь, частота сердечных сокращений, гипоксический стресс-тест, артериальное давление, вегетативная нервная система.

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Feasibility of a capnometry device for respiratory biofeedback in patients undergoing coronary artery bypass graft surgery

Cited by 2 publications

References 19 publications

A survey: effects of different biofeedback system analysis with flutter device in respiratory disorders

A survey: effects of different biofeedback system analysis with flutter device in respiratory disorders

Influence of Biofeedback-Pulse-Training on Hypoxic Stability

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