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Related Concept Videos

Errors occurring during blood pressure monitoring01:25

Errors occurring during blood pressure monitoring

1.5K
Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
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Blood Pressure01:24

Blood Pressure

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The movement of blood in a human body, commonly referred to as blood flow, is determined by the volume of blood that traverses a certain section of the bodily system per unit time. It is the rhythmic contraction of the heart's ventricles that primarily instigates this movement. As the ventricles contract, blood is forced into the prominent arteries, which then flow from areas of greater pressure to lower pressure areas. This movement continues into smaller arteries and arterioles and...
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Blood Pressure01:30

Blood Pressure

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Blood pressure (BP) is the pressure or force of blood exerted on the artery's walls as it circulates through the body. It is essential for maintaining blood flow throughout the body.
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the...
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Measurement of Blood Pressure01:17

Measurement of Blood Pressure

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Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a...
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Factors affecting Blood pressure01:28

Factors affecting Blood pressure

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Several physiological and lifestyle factors influence blood pressure (BP). Understanding these factors is crucial as they are significant in patient education and blood pressure management.
Physiological Factors:
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Alterations in Blood Pressure01:30

Alterations in Blood Pressure

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Alterations in blood pressure, such as hypertension (high blood pressure) and hypotension (low blood pressure), significantly affect human health. Understanding these conditions' classifications, causes, and symptoms is essential for effective management and treatment.
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart...
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Related Experiment Video

Updated: Feb 11, 2026

The Measurement of Unsteady Surface Pressure Using a Remote Microphone Probe
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The Measurement of Unsteady Surface Pressure Using a Remote Microphone Probe

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Remote Blood Pressure Monitoring: A Comprehensive Review.

Ashley A Berlot1, Jacob Berman1, Abhilasha Borad1

  • 1Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.

American Journal of Hypertension
|June 2, 2025
PubMed
Summary

Remote blood pressure monitoring offers insights into daily fluctuations and aids hypertension management. Emerging cuffless devices show promise, but their clinical significance requires further study.

Keywords:
cuffless devicesremote blood pressure monitoring

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Area of Science:

  • Cardiology
  • Biomedical Engineering
  • Health Technology

Background:

  • Remote blood pressure (BP) monitoring allows for understanding daily BP fluctuations outside clinical settings.
  • Home BP monitoring can predict cardiovascular disease events and improve hypertension diagnosis and treatment.
  • Evolving technologies aim for more accurate BP assessment and management.

Purpose of the Study:

  • To review the current status of remote BP monitoring.
  • To describe emerging technologies in remote BP monitoring.
  • To highlight the clinical applications and challenges of new BP monitoring devices.

Main Methods:

  • A narrative review was conducted.
  • The review focused on remote BP monitoring and evolving technologies.
  • Current literature on cuff-based and cuffless BP monitoring was analyzed.

Main Results:

  • Remote BP monitoring traditionally uses cuffed devices.
  • Cuffless, wearable BP monitoring devices are emerging with novel clinical applications.
  • Validation protocols for cuffless devices differ from traditional cuffed devices, requiring unique assessments.

Conclusions:

  • Remote BP monitoring, including cuffless devices, is a promising area for tracking BP changes.
  • The clinical importance and application of instantaneous BP measurements are not yet fully understood.
  • Further research is needed to establish the clinical utility of advanced remote BP monitoring technologies.