The agreement between the peripheral venous pressure and the central venous pressure in open hepatectomy

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20250627004

Enrollment

Registered

2025-06-27

Start date

2025-07-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Liver diseases requiring open liver resection liver resection hepatectomy central venous pressure peripheral venous pressure

Interventions

patients aged between 18-65 year old receiving open hepatectomy

Diagnostic

group 1

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Adult patients aged between 18-65 year-old 2. ASA physical status classification I-III 3. Undergoing elective open hepatectomy

Exclusion criteria

Exclusion criteria: 1. Documented significant cardiac disease (ejection fraction <40%, or valvular disease) 2. Existence of artificial arteriovenous fistula for hemodialysis on right arm 3. Pre-existing vascular anomalies of the central venous system 4. Contraindications to CVC placement e.g. coagulopathy, local infection

Design outcomes

Primary

Measure	Time frame
agreement between the PVP and the CVP simultaneously throughout the operation venous pressure	—

Secondary

Measure	Time frame
correlation between the PVP and the CVP simultaneously throughout the operation venous pressure,overall mean of PVP and CVP simultaneously throughout the operation venous pressure,mean bias between PVP and CVP simultaneously throughout the operation venous pressure,percentage of acceptable limit of bias (2 mmHg) simultaneously throughout the operation venous pressure,complications from central venous insertion During CVC insertion data collection of complication during CVC insertion	—

Measure

Time frame

correlation between the PVP and the CVP simultaneously throughout the operation venous pressure,overall mean of PVP and CVP simultaneously throughout the operation venous pressure,mean bias between PVP and CVP simultaneously throughout the operation venous pressure,percentage of acceptable limit of bias (2 mmHg) simultaneously throughout the operation venous pressure,complications from central venous insertion During CVC insertion data collection of complication during CVC insertion

—

Countries

Thailand

Contacts

Public ContactSaris Jaturapuchapornpong

Faculty of Medicine, Khon Kaen University

sarija@kku.ac.th043363060

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026