Blood pressure and Relative Optimal Target after Heart surgery in Epidemiologic Registry

Blood pressure and Relative Optimal Target after Heart surgery in Epidemiologic Registry - BROTHER study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000037074

Enrollment

407

Registered

2019-07-01

Start date

2019-07-02

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

coronary artery bypass grafting and/or valve surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adults (>=18 years of age) admitted to ICU after coronary artery bypass grafting and/or valve surgery between January 1st 2018 and December 31st 2018

Exclusion criteria

Exclusion criteria: Patients discharged from ICU within 24 hours from ICU admission Emergency surgery Patients with extracorporeal membrane oxygenation (ECMO), intra-aortic ballon pumping (IABP), or ventricular assist device (VAD) within the first 24 hours from ICU admission Patients without the documentation of blood pressure between the day before surgery and 365 days before surgery Patients with invasive arterial blood pressure recordings at more than 1 hour interval

Design outcomes

Primary

Measure	Time frame
Acute kidney injury	—

Secondary

Measure	Time frame
Mortality Renal replacement therapy MAKE (Major Adverse Kidney Events) Fluid balance Amount of hemorrhage Atrial fibrillation Stroke Non-occlusive mesenteric ischemia	—

Countries

Japan

Contacts

Public ContactYuki Kotani

Kameda Medical Center Department of Intensive Care Medicine

dkivoar287@gmail.com04-7092-2211

Outcome results