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Pre- and postoperative energy expenditure in major liver resection: what do we ask from a patient?

Pre- and postoperative energy expenditure in major liver resection: what do we ask from a patient? - PRO-NRG

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON56217
Enrollment
20
Registered
2021-09-29
Start date
2024-05-07
Completion date
Unknown
Last updated
2026-07-13

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

Conditions

liver malignancy liver metastases metastasis in the liver

Interventions

There is no product under research or intervention

Sponsors

Maastricht Universitair Medisch Centrum +
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: o Age >=18 years o Scheduled for liver resection (>=3 segments) at the MUMC+ o Able to understand the Dutch language sufficiently to give consent and follow orders during study assessments

Exclusion criteria

Exclusion criteria: o Cirrhotic liver, Child Pugh B-C o Unable or unwilling to perform CPET or indirect calorimetry o Liver ablation as the primary treatment o Termination of surgery due to too extensive oncological disease (open-close surgery)

Design outcomes

Primary

MeasureTime frame
The main study parameter is the difference of energy expenditure pre- and postoperatively, as measured with doubly labelled water and indirect calorimetry.

Secondary

MeasureTime frame
Additionally, aerobic fitness, physical activity level, metabolic factors in blood, and postoperative complications will be assessed.

Countries

Netherlands

Contacts

Public ContactND Hildebrand

Maastricht Universitair Medisch Centrum +

nicole.hildebrand@mumc.nl0646313114

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP) · Data processed: Jul 23, 2026