Preoperative volume and hemodynamic assessment with echocardiography in patients with hypovolemia or cardiac dysfunction

Preoperative volume and hemodynamic assessment with echocardiography in patients with hypovolemia or cardiac dysfunction - Preoperative volume assessment with echocardiography.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000031336

Enrollment

100

Registered

2018-02-19

Start date

2018-02-26

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 unable to take preoperative oral fluid

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients undergoing general anesthesia and being unable to take preoperative oral fluid

Exclusion criteria

Exclusion criteria: Unable to reliably assess caliber, respiratory variation and flow of either IVC or SVC with echocardiography

Design outcomes

Primary

Measure	Time frame
Correlation between pre-induction caliber, respiratory variation and flow of SVC or IVC and post-induction blood pressure.	—

Secondary

Measure	Time frame
Effects of pre-induction caliber, respiratory variation and flow of SVC or IVC on post-induction respiratory variation of pulse pressure.	—

Countries

Japan

Contacts

Public Contactyoshifumi Kotake

Toho University Ohashi Medical Center Department of Anesthesiology

ykotake@med.toho-u.ac.jp03-3468-1251

Outcome results