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The relationship of ultra-sono guided measurement of optic nerve sheath diameter and direct measurement of spinal cord perfusion pressure in descending thoracic aorta replacement surgery : from the perspective of the monitoring of spinal cord pressure

The relationship of ultra-sono guided measurement of optic nerve sheath diameter and direct measurement of spinal cord perfusion pressure in descending thoracic aorta replacement surgery : from the perspective of the monitoring of spinal cord pressure

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000550
Enrollment
40
Registered
2012-10-05
Start date
2012-10-08
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

None listed

Sponsors

Asan Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who planned the replacement of descending thoracic aorta and lumbar drainage in asan medical center

Exclusion criteria

Exclusion criteria: 1. Trauma in eyeball 2. Neoplasm in optic nerve 3. Increased ICP due to the neoplasm in intracranial space

Design outcomes

Primary

MeasureTime frame
Optic nerve sheath diameter—

Secondary

MeasureTime frame
Neurologic deficit—

Countries

Korea, Republic of

Contacts

Public ContactKyoungwoon Joung

Asan Medical Center

Outcome results

None listed

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