Blood Loss Assessment after 3D Visualization in Robotic Hepatectomy

Blood Loss Assessment after 3D Visualization in Robotic Hepatectomy - BLADE

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00039694

Enrollment

Registered

2026-03-24

Start date

2026-04-21

Completion date

Unknown

Last updated

2026-04-27

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

Conditions

C22 D13.4

Interventions

Group 1: Robotic complex hepatectomy with additional 3D liver reconstruction Group 2: Robotic complex hepatectomy without additional 3D liver reconstruction

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Elective complex robotic hepatectomies for benign or malignant lesions - Age equal to or greater than 18 years - ASA I-III - Written informed consent

Exclusion criteria

Exclusion criteria: - pregnancy and breastfeeding - vascular reconstruction and/or extrahepatic resections - Impaired mental state or language barrier - Suspected lack of compliance

Design outcomes

Primary

Measure	Time frame
Intraoperative blood loss (measured using intraoperative suction canisters, including suctioning of used surgical sponges, with subtraction of ascites and irrigation fluid)	—

Secondary

Measure	Time frame
Operative time, blood transfusion rate, transection speed, morbidity, quality of life	—

Countries

Germany

Contacts

Public ContactEmrullah Birgin

Universitätsklinik Ulm

emrullah.birgin@uniklinik-ulm.de+497315000

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: May 1, 2026