Comparison between colloid solutions on the hemodynamics in patients undergoing major gastrointestinal surgery.

Comparison between colloid solutions on the hemodynamics in patients undergoing major gastrointestinal surgery. - Hemodynamic effects of intraoperative colloids

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000017964

Enrollment

Registered

2015-07-01

Start date

2015-07-01

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

Elective hepatobiliary surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients whose surgical team request intraoperative administration of 5% albumin

Exclusion criteria

Exclusion criteria: Patients who had known conditions that may negatively affect the accuracy of stroke volume measurement with pulse contour method. Patients who have any contraindication of transesophageal echocardiographic examination.

Design outcomes

Primary

Measure	Time frame
Time course of stroke volume measured with invasive and non-invasive pulse contour analysis. Change of respiratory variation of stroke volume, pulse pressure and plethysmographic waveform Change of left ventricular volume Change of colloid osmotic pressure and hemodilution	—

Countries

Japan

Contacts

Public ContactYoshifumi Kotake

Toho University Ohashi Medical Center Department of Anesthesiology

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

Outcome results