Arterial Oscillography
New Capabilities of the Blood Pressure Monitor with the Oranta-AO Information System
The research presented in this book summarizes information on the state of the cardiovascular system, including peripheral vessels. It substantiates the methods and criteria for morphological, temporal, and spectral analysis of arterial oscillograms recorded during blood pressure measurement using an electronic tonometer. The data compares with similar indicators of mathematical analysis of synchronously recorded electrocardiogram and laboratory studies. As a result, the data is used not only to study the dynamics but to assess the cardiovascular system adaptability as well. The authors developed the Oranta-AO information system, a user-friendly web environment, mobile application, and server information system environment for the convenient use of arterial oscillography methods and the analysis of its results.
1. What distinguishes arterial oscillography from traditional methods of blood pressure monitoring, and how does the Oranta-AO information system enhance its application?
Dmytro:
Blood pressure has been measured for more than 140 years. During this time, blood pressure intervention became the most usable all over the world. Regular value, from blood pressure measurement are systolic, diastolic and heart rate. For unknown reasons this information procedure has not received full and sufficient development. We have decided to transfer the achievements in the field of electrocardiography, rheography, encephalography, functional tests and other fields to the procedure of blood pressure measurement. Blood pressure measurement with additional analysis of cuff pulsations during pressure measurement allows to estimate the dynamic adaptation mechanism of the body to the compression of the cuff. For adaptation to compression of cuff are involved arm vessels, autonomic and central nervous system and heart separately also are study that synergy opportunity. On the basis of monitoring this process became possible to detect the level of health, functional state of cardiovascular system, mental diseases and the forecast probability of heart, lung, and mental diseases using the techniques of machine learning. In our life is mainly time, our mission brings maximum information about the condition of the patient in time. This study opens up a vast horizon of new research and application in various fields of medicine, nursing, rehabilitation, sports, military, veterinary, space medicine.
2. Can you elaborate on the specific innovations introduced by the Oranta-AO information system, particularly in the context of morphological, temporal, and spectral analysis of arterial oscillograms?
Dmytro:
In result research arterial pulsation registered during blood pressure was describe main methods analysis of arterial pulsation: morphological, temporal, and spectral analysis. In future will evaluate and apply to other to the Oranta-AO information system. In ECG strong are evaluated visual (morphological) analysis cardiac cycle form analysis, but not only, in rheography, are evaluated identification vessels condition continue blood flow. Was evaluated physiological understanding dynamical adaptation vessels with autonomic, central nervouse systems and heart.
3. How does the correlation of arterial oscillography data with electrocardiograms (ECG) and laboratory results improve the assessment of the cardiovascular system?
Dmytro:
The results of the studies showed a significant correlation of the heart rate with the values obtained from the ECG, while other indicators calculated on the basis of the analysis of arterial pulsations showed a lower correlation. This feature is connected with the significant involvement of blood vessels (peripheral heart) in the distribution of blood through the vessels. It is the significant emphasis of arterial oscillography, which is given to the assessment of vascular capacity and synergy with the nervous system and heart.
4. What are the key criteria identified in the book for assessing the cardiovascular system's adaptability, and how do these impact clinical decision-making?
Liudmyla:
Compression of the shoulder with a cuff involves various mechanisms of adaptation of the blood vessels, nervous system and heart. Different mechanisms are involved at each stage of compression. The information obtained allows us to determine the cost of adaptation to compression by the autonomic nervous system through an assessment of the level of centralization, an assessment of the regularity of cardiac activity, and an assessment of functional or morphological changes in the vessels. Based on more than 1000 indicators obtained from the analysis of a single arterial oscillogram, complex indicators reflecting the key adaptive mechanisms of the body in the process of adaptation to shoulder compression by the cuff have been developed. Each of these complex indicators is well structured to reflect the key criteria for calculating these indicators. The information obtained allows us to better formulate the patient's diagnostic, treatment and rehabilitation trajectory and evaluate their effectiveness
5. How does arterial oscillography contribute to the early diagnosis of premorbid conditions and cardiovascular diseases?
Liudmyla:
Arterial oscillography is a highly sensitive method that helps to assess with high specificity. Vessels of the arm, autonomic and central nervous system and heart are separately involved in the process of adaptation to the compression of the cuff, thus creating the possibility of synergy. On the basis of monitoring this process became possible to detect the level of health, functional state of cardiovascular system, mental diseases and the forecast probability of heart, lung, and mental diseases using the techniques of machine learning.
6. In what ways can arterial oscillography be used to monitor the effectiveness of cardiac rehabilitation and physical therapy interventions?
Liudmyla:
According to the World Health Organization (WHO), approximately 17.9 million deaths each year are attributed to cardiovascular diseases, accounting for about 32% of all global deaths. Arterial oscillography is a highly informative method for evaluating the adaptive capacity of the cardiovascular system in planning and assessing the effectiveness of cardiac rehabilitation and physical therapy interventions. Each individual's health trajectory requires personalized research and monitoring. Tailored interventions can save time, resources, and improve a person's quality of life. Individual evaluation of the adaptive capacity of the cardiovascular system is achievable by using comprehensive adaptive indices related to both the cardiac and vascular components, as well as grouped indicators reflecting key adaptive mechanisms of the body. Modern information technologies applied in the Oranta Telediagnostic and Telerehabilitation Information System and its marketplace provide tools for comprehensive patient support throughout their lifetime.
7. What insights does the book provide regarding the application of arterial oscillography in load dosage control and performance optimization in sports?
Liudmyla:
To develop an understanding of the processes involved in compression adaptation, several studies were conducted with the consent of the participants, using a variety of functional loads. These included 20 (Martine-Kushelevsky test) and 30 (Rufe test) squats, orthostatic tests, bathing and sauna, massage, swimming in a pool, and walrushing. Intake of nitroglycerin and various multimedia factors. The obtained results of the studies made it possible to build a graded approach (5 levels) to assess the price of the load and transient weights of the transient states of the states during the form.
8. What are the challenges associated with interpreting arterial oscillograms, and how does the Oranta-AO system address these?
Dmytro:
The method of arterial oscillography is a novel approach that opens a global direction in the dynamic study of adaptive and transitional processes under load, exemplified by shoulder compression. At this stage, the research conducted aimed to establish a method for evaluating the adaptive mechanisms of systems involved in adaptation to shoulder compression. The developed algorithms for the analysis of arterial oscillograms allow the identification and elimination of potential artifacts in a cloud-based computing service that may occur during measurements. To ensure the most accurate results, it is critical to follow established blood pressure measurement recommendations, such as maintaining a calm state and ensuring proper cuff placement.
9. How can practicing physicians in fields such as family medicine, neurology, or internal medicine integrate the methods discussed into routine clinical practice?
Dmytro:
Blood pressure measurement is the most common medical procedure in the world. The capabilities of the Oranta-AO information system significantly increase the informative value of blood pressure measurement by detecting the level of health, functional state of the cardiovascular system, mental illnesses and the probability of prediction of cardiac, pulmonary and mental illnesses using machine learning techniques. The obtained information will help to create more effective diagnosis, treatment and rehabilitation paths, as well as telemedicine support for the patient.
10. What technological infrastructure and user interfaces are described in the book for implementing the Oranta-AO system effectively?
Dmytro:
The technological infrastructure of the Oranta-AO system includes a blood pressure monitor capable of sending pulse data recorded during blood pressure measurement to a mobile application. The mobile application sends the received data to a cloud-based calculation service, which then redirects the results to the database and displays the results in the user's personal account.
11. Could you detail the three utility model patents mentioned in the book and their significance in advancing arterial oscillography?
Dmytro:
In fact, 8 utility model patents were obtained in Ukraine, 2 patents were submitted to WIPO PCT, and one of these patents entered the national phase in the United States and Germany - AUTOMATIC TONOMETER.
12. How does the book align with the educational goals of higher education students in disciplines like medical informatics or physiology?
Dmytro:
The book pursues several educational goals: to introduce a new approach to the novel application of a blood pressure monitor, from basic concepts to a detailed analysis of research and its implementation in practical medicine; to foster students' interest in taking an active, leadership role in developing innovative solutions in medicine; and to develop the logic of designing a scientific experiment, from problem formulation to analyzing the results obtained.
13. How can the principles and methods discussed in the book be adapted for use in diverse healthcare systems worldwide?
Dmytro:
First and foremost, it enhances the informative value of blood pressure measurements performed daily by hundreds of millions of users worldwide. This is achieved by assessing health status and risk of disease, while creating preventive, diagnostic, therapeutic, rehabilitative, or training paths for individuals and evaluating their effectiveness. By using the Oranta-AO information system, patients can adjust their lifestyle or visit a doctor in time. The Oranta-AO Information System is an excellent solution for providing telemedicine support to patients at all stages of their health journey.
14. What future research directions or technological advancements do the authors propose for arterial oscillography and its integration with digital health platforms?
Dmytro:
1. On base developed methods Arterial oscillography we are developed innovation Software Oranta-AO (mobile app, cloud kernel, web app) based on analysis pulsation registered during measurement blood pressure, oranta-ao.com.We are working also with ECG, pulse wave analysis cranial, wrist, smartwatches,variable devises, assessment of body position and joint mobility.
2. Telediagnostic information system with unique algorithms for personal dashboard with real-time Arterial oscilography (from blood pressure monitor BPM), assessment of body position and joint mobility, ECG, pulse wave devices and smart watch.
3. A personalized telerehabilitation platform with AI for doctor and patient (TRP+AI), which will include the latest Expert System to support decision-making with the help of AI algorithms. This will allow to expand the telerehabilitation support of citizens at various stages of rehabilitation support, to additionally use the recreational potential of Ukraine, in order to improve recovery after treatment with the possibility of forecasting, prevention of possible complications, and to provide individualized telemonitoring of the rehabilitation trajectory and educational support. TRP+AI includes Oranta-MIS Marketplace - reservation of rehabilitation programs, services, educational programs. Reservation of recreational resources of the region, country, Europe for personal health. Educational platform for professional improvement of medical specialists.
For practical application solutions and co-research:
1. Co-research in field (AI, Cardiovascular disease, Mental, Lung, neurological) for improve diagnostic opportunity for predict and identify effectiveness treatment or(and) rehabilitation with AI solution. Provide Clinical expertise (trial) this solution, testing in clinics, marketing
2. Collaboration with Pharmacy Company in Clinical trials for identification of patient, animal condition.
