Difference Between Invasive and Non-Invasive Blood Pressure Measurements in Patients With Atrial Fibrillation Undergoing Non-Cardiac Surgery: A Prospective Observational Study Using Error Grid Analysis

Difference Between Invasive and Non-Invasive Blood Pressure Measurements in Patients With Atrial Fibrillation Undergoing Non-Cardiac Surgery: A Prospective Observational Study Using Error Grid Analysis - Difference Between Invasive and Non-Invasive Blood Pressure Measurements in Patients With Atrial Fibrillation Undergoing Non-Cardiac Surgery: A Prospective Observational Study Using Error Grid Analysis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000060221

Enrollment

100

Registered

2025-12-29

Start date

2025-12-29

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients with atrial fibrillation undergoing non-cardiac surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients aged 20 years or older at the time of obtaining informed consent Patients who have provided written informed consent to participate in the study Patients with chronic atrial fibrillation Patients undergoing non-cardiac surgery under general anesthesia Patients with intraoperative invasive arterial blood pressure monitoring

Exclusion criteria

Exclusion criteria: Emergency surgery cases Cardiovascular surgery cases Patients in whom non-invasive blood pressure measurement in both upper limbs is difficult, such as those with a history of breast cancer surgery or patients with an arteriovenous fistula for hemodialysis Patients with a preoperative inter-arm systolic blood pressure difference of 20 mmHg or greater

Design outcomes

Primary

Measure	Time frame
Invasive and non-invasive arterial blood pressure	—

Countries

Japan

Contacts

Public ContactKoichi Suehiro

Osaka Metropolitan University Graduate School of Medicine Department of Anesthesiology

suehirokoichi@yahoo.co.jp0666452186

Outcome results