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Optic Nerve Sheath After Extracorporeal Circulation

U

University Medical Centre Maribor

Status

Completed

Conditions

Cardiac Disease
Cardiac Valve Disease

Treatments

Diagnostic Test: MoCA test
Diagnostic Test: ultrasound measurement of the optic nerve sheath diameter

Study type

Observational

Funder types

Other

Identifiers

NCT05335902
UKC-MB-KME-59/21

Details and patient eligibility

About

The purpose of this study is to assess the influence of extracorporeal circulation during cardiac surgery on the optic nerve sheath diameter (ONSD) after the surgery.

Full description

ONSD will be measured before and 1 hour after the surgery and in the morning of day 1 after the surgery. Fluid balance and lactate will be measured too. PONV will be assessed. Patients will be evaluated with MoCA test on the day before surgery and on the day 3 after the surgery for cognitive disfunction.

Enrollment

100 patients

Sex

All

Ages

18 to 90 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • heart surgery with use of cardiopulmonary bypass

Exclusion criteria

  • pregnancy and lactation
  • neurologic disorders
  • hyperthyroidism
  • optic nerve disorders

Trial design

100 participants in 2 patient groups

standard cardiopulmonary bypass
Description:
patients 18 year or older undergoing heart surgery with standard cardiopulmonary bypass
Treatment:
Diagnostic Test: ultrasound measurement of the optic nerve sheath diameter
Diagnostic Test: MoCA test
mini-cardiopulmonary bypass
Description:
patients 18 year or older undergoing heart surgery with standard mini-cardiopulmonary bypass
Treatment:
Diagnostic Test: ultrasound measurement of the optic nerve sheath diameter
Diagnostic Test: MoCA test

Trial contacts and locations

1

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Central trial contact

Andreja Möller Petrun, PhD

Data sourced from clinicaltrials.gov

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