NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
JRCT ID: jRCTs062210080

Registered date:28/02/2022

Cardiospire study

Basic Information

Recruitment status Recruiting
Health condition(s) or Problem(s) studiedCases requiring pulmonary artery catheter for usual clinical care
Date of first enrollment23/06/2023
Target sample size100
Countries of recruitment
Study typeInterventional
Intervention(s)For patients on mechanical ventilation, a Cardiospire is connected to the ventilator circuit to measure cardiogenic oscillation signal to calculate cardiac output and pulmonary arterial pressure. Aftert evaluating the eligibility, each subject will have at least two instances of fluid bolus (300-500ml) or passive leg raise maneuver (legs raised to a 30 degree angle and held in this position for 2 minutes).

Outcome(s)

Primary OutcomeCardiac output and pulmonary arterial pressure.
Secondary OutcomeNot applicable

Key inclusion & exclusion criteria

Age minimum>= 18age old
Age maximumNot applicable
GenderBoth
Include criteria1. Patient must 18 or more years of age 2. Patient must be intubated 3. Patient must have a pulmonary artery catheter placed as part of usual clinical care 4. Patient or patient's legally authorized representative is able to provide informed consent
Exclude criteria1.Subjects who, at the principal investigator's determination, would not be appropriate for this study. 2.Patient is not able to provide informed consent due to cognitive impairment.

Related Information

Contact

Public contact
Name Shuji Okahara
Address 2-5-1 Shikata-cho Kita-ku, Okayama Okayama Japan 700-8558
Telephone +81-86-235-7330
E-mail shuji.okahara@okayama-u.ac.jp
Affiliation Okayama University Hospital
Scientific contact
Name Hiroshi Morimatsu
Address 2-5-1 Shikata-cho Kita-ku, Okayama Okayama Japan 700-8558
Telephone +81-86-235-7330
E-mail pb9b45wr@okayama-u.ac.jp
Affiliation Okayama University Hospital