“Cuffless” system to monitor blood pressure could replace traditional methods
Ngày 15/11/2019 07:44 | Lượt xem: 70

A wrist-based optical blood-pressure monitor has the potential to replace cuff monitoring systems for ambulatory blood pressure, suggests a study in the journal Blood Pressure Monitoring. A press release from Aktiia, the Swiss-based company manufacturing the device, states that the novel system uses the same sensors to measure heart rate as those used in wearable devices.

In the study, Cyril Pellaton (Hopital Neuchâtelois de Pourtalès, Neuchâtel, Switzerland) and colleagues enrolled 30 critical patient scheduled to undergo radial arterial catheterisation at an intensive care unit. After inclusion, the team compared “ground-truth” blood pressure measurements at the radial artery simultaneously with optical signals acquired at the contralateral wrist by a prototype of the Aktiia wearable device.

For systolic blood pressure, there was a mean difference (±SD) of 0.0±7.1mmHg between the arterial catheter and the optical device values, with 95% limits of agreement in the Bland-Altman method of -11.9 mmHg to +12.2mmHg (correlation r=0.87, p<0.001). For diastolic blood pressure, a mean difference of 0.0±2.9mmHg between arterial catheter and the optical device values was found, with 95% limits of agreement in the Bland-Altman method of -4.8mmHg to +5.5mmHg (r=0.98, p<0.001).

The press release says the results provide “clear and compelling evidence” on the reliability and accuracy of the optical blood pressure monitoring technology compared to currently accepted methods of blood pressure measurement. It adds that this represents “a major milestone in the clinical activities of company, contributing toward the company’s mission to bring easy, painless blood pressure monitoring to daily life”.

Source CardiovascularNews

Duc Tin Clinic

Print Chia sẽ qua facebook bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua google bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua twitter bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua MySpace bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua LinkedIn bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua stumbleupon bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua icio bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua digg bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua yahoo bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua yahoo bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua yahoo bài: “Cuffless” system to monitor blood pressure could replace traditional methods Chia sẽ qua yahoo bài: “Cuffless” system to monitor blood pressure could replace traditional methods

Tin tức liên quan

CUSTOMER REVIEWS

  • I am Nguyen Thanh Sang, born in 1990. Since the examination and treatment at the clinic Duc Tin, I am very grateful to the Doctor for explaining and sharing about my illness. During the treatment time in the clinic I was very caring staff of the clinic. Now my illness has improved in a good way. Expect more and more clinic to be able to save many patients.

    I sincerely thank you !. Tel: 0938303275

  • Huynh Thi Muoi, born in 1940, was examined and treated at Duc Tin Clinic. I am very pleased about how to serve and care patients of the clinic. The doctor is committed to explaining and sharing with the patient.

    Huynh Thi Muoi sincerely thank you! Phone number: 0972868746

  • As I said Duc Tin surgical clinin is where my family trust, hope to visit. Physicians caring, thoughtful, gentle to the patient. Nurses and staff clinic polite, cheerful and thoughtful. This clinic clean, sterile, so I would love to. Tel: +84949914060.

  • The doctor is very caring, attentive and very gentle nurse, courteous, affable with me. The clinic is clean, comfortable, polite. I enjoyed this faith. Every visit I was very relieved disease. Tel: 0839820792.

  • I was patient, had to clinics of Dr. Le Duc Tin. I see very conscientious doctor patient care, answer any questions and very dedicated staff from the receptionist to the children tested, nursing. Clinics very clean and spacious. I'm very satisfied. Tel: +841227880829.

Search
Customer support

    Phone: (028) 3981 2678
    Mobile: 0903 839 878 - 0909 384 389

TOP