FindTrial
Sign In

The Respiratory Change of Internal Jugular Vein Cross-Sectional Area and The Impact of Trendelenburg Position and Positive End-Expiratory Pressure in Anesthetized Adults

The Respiratory Change of Internal Jugular Vein Cross-Sectional Area and The Impact of Trendelenburg Position and Positive End-Expiratory Pressure in Anesthetized Adults

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000135
Enrollment
24
Registered
2011-06-30
Start date
2011-06-15
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

Seoul National University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: patients undergoing elective surgery under general anesthesia with endotracheal intubation

Exclusion criteria

Exclusion criteria: Patients with histories of previous neck surgery, right internal carotid artery catheterization,history of pulmonary disease and hypotension at induction of anesthesia were excluded.

Design outcomes

Primary

MeasureTime frame
difference of internal jugular vein -cross sectional area (inspiration-expiration)—

Secondary

MeasureTime frame
transverse diameter and anteroposterior diameter of internal jugular vein—

Countries

Korea, Republic of

Contacts

Public ContactSun Sook Han

Seoul National University Hospital

Outcome results

None listed

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