Effects of intraoperative hemodynamic and fluid management on the autonomic nervous system: An observational study.

Effects of intraoperative hemodynamic and fluid management on the autonomic nervous system: An observational study. - Intraoperative fluid management and autonomic nervous system.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000031245

Enrollment

Registered

2018-02-13

Start date

2018-02-19

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

Intraperitoneal surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Undergoing elective surgery for the treatment of intraperitoneal malignancy with laparotomy Expected duration more than 6 hours. Indication of invasive blood pressure monitoring. Normal sinus rhythm.

Exclusion criteria

Exclusion criteria: Pregnant Pacemaker rhythm With known factors which affect the accuracy of invasive blood pressure monitoring

Design outcomes

Primary

Measure	Time frame
Intraoperative autonomic nervous system activity caused by intraoperative hemodynamic and fluid management	—

Secondary

Measure	Time frame
Relationship between intraoperative autonomic nervous system activity and plasma concentration of stress hormone.	—

Countries

Japan

Contacts

Public ContactYoshifumi Kotake

Toho University Ohashi Medical Center Department of Anesthesiology

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

Outcome results