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Systemic vascular resistance estimation without central venous pressure

Do we really need to know central venous pressure to estimate systemic vascular resistance? : a retrospective cohort study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0006187
Enrollment
40
Registered
2021-05-26
Start date
2021-05-09
Completion date
Unknown
Last updated
2022-04-04

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

Conditions

None listed

Interventions

None listed

Sponsors

Chungnam National University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: patients who underwent neurosurgery or thoracic surgery with invasive hemodynamic monitoring consist of central venous pressure and cardiac output

Exclusion criteria

Exclusion criteria: - Missing or error data - NA (not available) values for CO, CVP, mean ABP - Mean ABP>140 or 30 or <0 mmHg

Design outcomes

Primary

MeasureTime frame
mean absolute percentage error (MAPE) ;concordance rate;Root mean squared error (RMSE)—

Secondary

MeasureTime frame
95% limit of agreement;percentage error—

Countries

Korea, Republic of

Contacts

Public ContactChahyun Oh

Chungnam National University Hospital

5chahyun@naver.com+82-2-280-7840

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 13, 2026