Effect of intraoperative blood pressure enhancement on postoperative hemorrhage after bariatric surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00025395

Enrollment

403

Registered

2021-05-27

Start date

2021-05-31

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

postoperative bleeding after bariatric surgery

Interventions

Group 1: bleeding rate before intraoperative blood pressure elevation Group 2: bleeding rate after intraoperative blood pressure elevation

Eligibility

Sex/Gender

All

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: All patients operated on our clinic with the described surgical methods are included in the retrospective analysis. All patients are older than 18 years.

Exclusion criteria

Exclusion criteria: Age under 18 years

Design outcomes

Primary

Measure	Time frame
Bleeding rate postoperative	—

Secondary

Measure	Time frame
Hemoglobin course postoperatively, drainage quantity postoperatively, blood pressure postoperatively	—

Countries

Germany

Contacts

Public ContactGoran Marjanovic

Universitätsklinikum FreiburgAllgemein- und AViszeralchirurgie

goran.marjanovic@uniklinik-freiburg.de0761 270 24010

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026