Hypotension and cerebral Autoregulation During eye Surgery

Hypotension and cerebral Autoregulation During eye Surgery - HADES

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00034059

Enrollment

100

Registered

2024-06-05

Start date

2023-07-13

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

delirium, unspecified

Interventions

Group 1: patients with pars-Plana Vitrectomy noninvasive blood pressure measurement, cardiac output, cerebral oximetry, blood samples before, after surgery, cognitive testing before, after surgery

Eligibility

Sex/Gender

All

Age

60 Years to No maximum

Inclusion criteria

Inclusion criteria: continuous noninvasive blood pressure measurement continuous NIRS measurement

Exclusion criteria

Exclusion criteria: no informed consent

Design outcomes

Primary

Measure	Time frame
postoperative delirium, cognitive deficits measured by cognitive tests in PACU and first postoperative day	—

Secondary

Measure	Time frame
hypotension, cerebral autoregulation, during perioperative continuous measurement, measured directly and calculated by moving Pearson correlation coefficient.	—

Countries

Germany

Contacts

Public ContactChristina Weisheit

Universitätsklinikum Bonn

christina.weisheit@ukbonn.de+49 228-287-14114

Outcome results

None listed

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