Why Did the 24-hour Blood Pressure Monitor Obsolete the Ordinary Detector?

How long has ordinary blood pressure monitoring been used? Why is 24-hour ambulatory monitoring proposed?

11:04 15 June 2021

For over a century, Riva Rocci invented a sphygmomanometer. Medical personnel has used Korotkoff's technique for measuring blood pressure and establishing diagnosis, prognosis, efficacy, and treatment of hypertension. However, the value of casual blood pressure has been questioned in all these contexts in the last five decades. With a better understanding of the dynamic changes in blood pressure, health care providers now emphasize appropriate blood pressure monitoring techniques for clinical and out-of-office surveillance. Although, cost-effectiveness, ease of use, and the development of the best accurate monitors have also invoked their use. Ambulatory Blood Pressure Monitoring (ABPM) or 24-hour blood pressure monitor is regarded as the best method currently available. This method uses the Oscillometric principle of measurement.

 

Population groups monitored after the proposal of 24-hour blood pressure monitor:

 

Since its invention in the 1970s, ABPM or 24-hour blood pressure monitor has been used on all population groups. Data suggests that it is equally effective in all age groups ranging from infants to older adults.

 

Reasons why a 24-hour blood pressure monitor replaces ordinary monitoring?

 

Ambulatory Blood Pressure Monitoring ABPM, or 24-hour blood pressure monitor, is a diagnostic test to determine hypertension during daily activities over 24 hours, unlike one or two during a routine clinical visit. By way of giving an accurate picture of a patient's blood pressure throughout the day and during sleep, the 24-hour blood pressure monitor can prevent unnecessary prescribing of hypertension-reducing drugs for "white coat hypertension." And it also helps patients with "masked hypertension" to receive necessary treatment. It effectively reduces the risk of stroke, heart disease, and organ damage caused by hypertension and shows how well people respond to a long-acting antihypertensive drug.

 

How does a 24-hour blood pressure monitor work?

 

A 24-hour blood pressure monitor is a kind of portable blood pressure machine worn as a belt, while the cuff is attached around the upper arm. Various daily activities, including sleep, may be normally carried out while wearing this device. It uses a digital monitor and a cuff that inflates and deflates. Readings are taken about every 15-30 minutes throughout the day and every half hour to one hour at night. In the older versions of the 24-hour blood pressure monitor, the cuff is worn throughout the period. The machine is kept under the pillow or beside the patient on the bed during sleep. But now, 24-hour blood pressure monitors have been introduced, and you don't have to worry about putting the machine under the pillow.

 

 

Precautions for 24 hours monitoring

 

The patient undergoing the 24-hour blood pressure monitor must not change the normal routine to enable a more precise representation of how the blood pressure changes with various daily activity points. However, as the machine is an electronic device, it can't stand wet conditions. So swimming, bathing, or showering must be avoided for the day.

 

The monitorcan store all the readings which are analyzed once it is removed and taken back to the clinic or hospital. When taking a reading, the machine utters a warning beep. At this point, the following points should be noted:

 

• If possible, take a seated position.
  
  
• Quickly check whether the cuff is kinked or bent.
  
  
• The arm with the cuff should be level with the heart.
  
  
• Don't talk.
  
  
• You should not move your arm.
  
  
• A quick note should be taken on the current activity at the time of the reading, the time you sleep and wake up, and details of whether the medication was taken with the time.

 

Some patients can't tolerate the repeated cuff inflation well and complain of soreness of the upper arm. Others may feel tense or are distracted from their work by the regular taking of measurements. So, the patient should be actively counseled by his/her doctor for its correct use and precautions. Other individuals feel uncomfortable with ABPM or 24-hour blood pressure monitor, and their readings may therefore be unreliable as it reflects this emotional reaction. Therefore, such feelings should be communicated to the doctor as this test may fail to be of value for these individuals.

 

 

Viatom Armfit+ with Wireless monitor and ECG:

 

Part of the growth in the medical device market stems from the surge in demand for personalized medicine and to meet the needs of consumers (especially the public) rather than health providers. Therefore, many devices are currently available for blood pressure monitoring outside the office. However, the accuracy of blood pressure records has become an issue. Here I will introduce you to the most reliable and best accurate blood pressure monitor for 24 hours monitoring. Viatom Armfit+ is a wireless one-piece design upper arm wireless blood pressure monitor with single-lead ECG. It has a lightweight cuff, OLED display, and built-in rechargeable battery. It measures blood pressure, pulse rate, and ECG rhythm in a comfortable and accurate manner, including symptoms such as irregular rhythms, tachycardia, and bradycardia. It can also measure 30s ECG recording with internal electrodes and synch data to the app for real-time monitoring and sharing. 

 

Viatom Armfit+ for 24H monitoring can ensure the golden time of treatment and perform the most accurate surgery in a short time. It greatly improves the survival rate and brings more visual reference data to clinical practice.

 

Viatom is widely known for its medical equipment manufacturing and distribution, and it has also earned respect worldwide for its OEM (Original Equipment Manufacturer) services. They have the best accurate blood pressure monitor, and their equipment is trusted by health care workers all over the world.