Related Experiment Video
Updated: May 25, 2026
07:54
Long-term Blood Pressure Measurement in Freely Moving Mice Using Telemetry
Published on: May 17, 2016
Blood pressure measurement--an overview
1Medical Outpatient Department, University Hospital Basel, Switzerland. dieterlet@uhbs.ch
Swiss Medical Weekly
|January 31, 2012
Summary
Accurate blood pressure measurement is crucial for diagnosing and managing arterial hypertension. Guidelines now recommend out-of-office measurements using validated devices to improve diagnosis and control.
Area of Science:
- Cardiology
- Hypertension Research
- Medical Device Technology
Background:
- Arterial hypertension is a leading global cause of death and disease.
- Accurate blood pressure measurement is essential for effective diagnosis and treatment.
- Measurement procedures introduce uncertainty, impacting diagnosis and hypertension control.
Purpose of the Study:
- To provide an overview of current non-invasive blood pressure measurement methods and trends.
- To update on current clinical guidelines for blood pressure measurement.
- To review blood pressure measurement in special populations and clinical situations.
Main Methods:
- Review of current clinical guidelines.
- Analysis of trends in non-invasive blood pressure measurement.
- Discussion of measurement in special populations.
Main Results:
- Current guidelines emphasize out-of-office measurements (ambulatory or home) using validated devices.
- Conventional office-based measurements alone are insufficient for diagnosis.
- Further research is needed for special populations and novel measurement devices.
Conclusions:
- Out-of-office blood pressure monitoring is recommended for accurate diagnosis and management of arterial hypertension.
- Validated, automated devices are preferred for reliable measurements.
- Ongoing investigation into novel methods and special populations is critical for advancing hypertension care.
Related Concept Videos
01:17Measurement of Blood Pressure
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 stethoscope.
01:23Assessment of blood pressure in brachial artery(two-step method)
Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
01:30Equipments Used To Measure Blood Pressure
Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
01:25Errors occurring during blood pressure monitoring
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...
Several factors...
01:28Special considerations while measuring blood pressure
When assessing blood pressure (BP), healthcare professionals must consider various factors and potential unexpected outcomes to ensure accurate readings and provide proper patient care. Adhering to these guidelines is essential to achieving the most reliable results.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
01:10Pre-Procedural Guidelines for Assessing Blood Pressure
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the patient.