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Inferior Vena Cava Indexes in Positive Pressure Supports

NCT03452046 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2018-04-24

No results posted yet for this study

Summary

Collapsibility (CI-IVC), distensibility (dIVC) and delta (ΔIVC) indices, which are dynamic measures of inferior vena cava (IVC) diameter, are used to assess the intravascular volume status in critically ill patients. Positive pressure support (PS) has been shown to induce IVC diameter distention by increasing intrathoracic pressure, and high positive expiratory pressure (PEEP) decreases the CI-IVC percentage (4). During Triggered positive pressure support it is necessary to clarify which IVC index is valid for measuring the volume status.it is aimed to compare the IVC indexes (CI-IVC, DIVC, ΔIVC), positive rate of change with pressure, correlation with central venous pressure and accurate prediction of volume status in patients with different positive pressure support.

Conditions

Interventions

OTHER

IVC diametres

Sponsors & Collaborators

  • Tepecik Training and Research Hospital

    lead OTHER

Principal Investigators

  • Tepecik Training and Research Hospital · Tepecik Training and Research Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-09-01
Primary Completion
2018-03-15
Completion
2018-03-15

Countries

  • Turkey (Türkiye)

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03452046 on ClinicalTrials.gov