Reliability of smartphone measurements of peripheral oxygen saturation and heart rate in hypotensive patients measurement of vital signs with smartphones

Totuk, Arman; Bayramoglu, Burcu; Tayfur, İsmail

doi:10.1016/j.heliyon.2023.e13145

Cited by 6 publications

(4 citation statements)

References 13 publications

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“…In addition, their system can be used as a sophisticated IOT-equipped real-time patient monitoring system to track the patient's vital signs, such as body temperature, blood pressure, heart rate, and oxygen saturation. Then, Totuk et al ( 2023 ) compared measurements of Value Stream Mapping (VSM) with pulse oximetry probes, smartphones, and Blood Group Antigens (BGA). The Integrated Comprehensive Care (ICC) of the oxygen saturation of arterial blood (SaO2) measurements performed by the VSM, smartphone, and BGA indicated an excellent agreement between the devices.…”

Section: Related Workmentioning

confidence: 99%

An intelligent telemonitoring application for coronavirus patients: reCOVeryaID

D'Auria,

Russo,

Fedele

et al. 2023

Front. Big Data

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The COVID-19 emergency underscored the importance of resolving crucial issues of territorial health monitoring, such as overloaded phone lines, doctors exposed to infection, chronically ill patients unable to access hospitals, etc. In fact, it often happened that people would call doctors/hospitals just out of anxiety, not realizing that they were clogging up communications, thus causing problems for those who needed them most; such people, often elderly, have often felt lonely and abandoned by the health care system because of poor telemedicine. In addition, doctors were unable to follow up on the most serious cases or make sure that others did not worsen. Thus, uring the first pandemic wave we had the idea to design a system that could help people alleviate their fears and be constantly monitored by doctors both in hospitals and at home; consequently, we developed reCOVeryaID, a telemonitoring application for coronavirus patients. It is an autonomous application supported by a knowledge base that can react promptly and inform medical doctors if dangerous trends in the patient's short- and long-term vital signs are detected. In this paper, we also validate the knowledge-base rules in real-world settings by testing them on data from real patients infected with COVID-19.

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Section: Related Workmentioning

confidence: 99%

An intelligent telemonitoring application for coronavirus patients: reCOVeryaID

D'Auria,

Russo,

Fedele

et al. 2023

Front. Big Data

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“…Con los avances tecnológicos es posible medir la FC y la saturación de oxígeno mediante teléfonos y relojes inteligentes. Se ha demostrado que tienen una eficiencia tan alta como los dispositivos de referencia, incluso en personas hipotensas, por lo que se puede tener la oportunidad de medir estos parámetros vitales con smartphones, mejorando así la información temprana y precisa a los proveedores de salud 26 . Las aplicaciones móviles y a menudo los relojes y monitores son capaces no solo de medir la FC, sino también de identificar arritmias, como la fibrilación auricular; estos dispositivos son considerados de buena precisión para la medición de la FC y la VFC en reposo, en el ejercicio y en la mayoría de las condiciones de la vida diaria 27 .…”

Section: Determinación De La Frecuencia Cardiaca Y La Innovación De N...unclassified

Frecuencia cardiaca: una revisión sistemática

Vázquez Pérez,

Cervacio Beas,

de Luna Velasco

et al. 2023

Enferm Cardiol

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Introducción. La frecuencia cardiaca es el número de contracciones del corazón por unidad de tiempo, el objetivo fue describir la evidencia científica actual disponible. Método. Se realizó la revisión sistemática a través de la búsqueda de la evidencia científica en bases de datos y se emplearon descriptores en ciencias de la salud, se estableció el siguiente protocolo de búsqueda: “Frecuencia cardiaca” o “Determinación de la frecuencia cardiaca”, los criterios empleados fueron: temporalidad, idioma y textos completos, para el proceso de búsqueda y extracción se consideraron los elementos para revisiones sistemáticas y se determinó el nivel de evidencia y grado de recomendación. Resultados. Tras la lectura crítica de 29 artículos, se identificó que prevalecieron los estudios de tipo revisiones con un nivel de evidencia 2++ y grado de recomendación B, 31 %, seguido de estudios experimentales 17 %, ensayos clínicos aleatorizados y estudios analíticos 10 %. Para el análisis y presentación de la evidencia se agruparon en tres temáticas: frecuencia cardiaca en reposo, variabilidad de la frecuencia cardiaca y determinación de la frecuencia cardiaca mediante la innovación de nuevos métodos para su medición. Conclusión. El vacío teórico se encuentra en la falta de estudios de tipo experimental y en el área disciplinar de enfermería. La evidencia señala que la frecuencia cardiaca es un indicador predictivo de la aparición de eventos coronarios, accidentes cerebrovasculares y muerte súbita, por lo que debería de explorarse más este fenómeno, impulsar la creación de una guía de práctica clínica que fortalezca la medición y valoración. Palabras clave: frecuencia cardiaca, determinación de la frecuencia cardiaca, signos vitales, enfermería basada en la evidencia, revisión sistemática.

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“…Besides, at present, heart rate, respiratory rate, and blood oxygen saturation can also be monitored with electrochemical indices processed by a portable wearable device, in which the diagnosis results could be directly processed and reported by the downloaded smartphone Applications (Apps). [26][27][28] Given these merits of both nanozyme sensing and smartphone analysis, in recent years, nanozyme-smartphone integrated platforms have gained extensive attention. [29][30][31][32] Multifunctional nanozyme platforms have been developed for specific target analytes, wherein the analyte level was closely related to the change of color, fluorescence, luminescence, electrochemistry, or other properties of the systems.…”

Section: Introductionmentioning

confidence: 99%

“…Compared with the traditional electrocardiogram, this mobile system can monitor subtle heart movements that are hard to be captured conventionally, which greatly helps to prevent and diagnose cardiovascular diseases in patients under high heart risk. Besides, at present, heart rate, respiratory rate, and blood oxygen saturation can also be monitored with electrochemical indices processed by a portable wearable device, in which the diagnosis results could be directly processed and reported by the downloaded smartphone Applications (Apps) [26–28] …”

Section: Introductionmentioning

confidence: 99%

Rational Integration of Nanozyme Probe and Smartphone Device for On‐Site Analysis

Wu,

Zhou,

Chen

et al. 2024

Analysis & Sensing

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On‐site detection featuring miniaturized, integrated analytical device and rapid data feedback has encouraged a great deal of attention, especially in the current context of pandemic diseases occurring with high frequency worldwide. This convenient detection device constitutes a stable recognition element and a portable signal treatment and readout module. In this regard, the enzyme‐mimic nanomaterials (nanozymes) with the merits of structural stability, cost efficiency, scale‐up synthesis and high recyclability well meet the requirements for recognition unit set‐up. While the all‐pervading smartphone, which enables the data collection through photography or wireless transmission, holds numerous opportunities in the design of hand‐held analytical device. In this review, we summarize the advances of nanozyme‐smartphone integrated platforms, with special emphasis of the signal transduction principles involving colorimetric, chemiluminescence, and electrochemical signals. The diversified on‐site applications in terms of biological, environment and food analysis are showcased. Finally, the current challenges as well as thefuture perspectives on nanozyme design, sensing diversity and smartphone analysis are discussed.

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Reliability of smartphone measurements of peripheral oxygen saturation and heart rate in hypotensive patients measurement of vital signs with smartphones

Cited by 6 publications

References 13 publications

An intelligent telemonitoring application for coronavirus patients: reCOVeryaID

An intelligent telemonitoring application for coronavirus patients: reCOVeryaID

Frecuencia cardiaca: una revisión sistemática

Rational Integration of Nanozyme Probe and Smartphone Device for On‐Site Analysis

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