The effect of positive end expiratory pressure on internal jugular vein collapsibility index

Evaluation of the effect of positive end expiratory pressure on internal jugular vein collapsibility index in mechanically ventilated patients in intensive care unit.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20101211005363N13

Enrollment

Registered

2019-06-13

Start date

2019-05-10

Completion date

Unknown

Last updated

2019-08-26

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

Conditions

Evaluation of internal jugular vein collapsibility index in three different of positive end expiratory pressure.

Interventions

Intervention group: The patients will be placed on the ventilator under the following conditions. SIMV: TV= 8 cc/Kg, RR=10, PEEP=0, Fio2=50%. Then positive end expiratory pressure of ventilator will b

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Age over 18 years

Exclusion criteria

Exclusion criteria: Cardiovascular and pulmonary diseases Sepsis Neck collar or neck dressing

Design outcomes

Primary

Measure	Time frame
Internal jugular collapsibility index in positive end expiratory pressure of 0 cm H2O. Timepoint: 5 minutes after selecting the positive end expiratory pressure of 0 cm H2O. Method of measurement: ultrasound system (eZono 3000).;Internal jugular collapsibility index in positive end expiratory pressure of 5 cm H2O. Timepoint: 5 minutes after selecting the positive end expiratory pressure of 5 cm H2O. Method of measurement: ultrasound system (eZono 3000).;Internal jugular collapsibility index in positive end expiratory pressure of 10 cm H2O. Timepoint: 5 minutes after selecting the positive end expiratory pressure of 10 cm H2O. Method of measurement: ultrasound system (eZono 3000).	—

Measure

Time frame

Internal jugular collapsibility index in positive end expiratory pressure of 0 cm H2O. Timepoint: 5 minutes after selecting the positive end expiratory pressure of 0 cm H2O. Method of measurement: ultrasound system (eZono 3000).;Internal jugular collapsibility index in positive end expiratory pressure of 5 cm H2O. Timepoint: 5 minutes after selecting the positive end expiratory pressure of 5 cm H2O. Method of measurement: ultrasound system (eZono 3000).;Internal jugular collapsibility index in positive end expiratory pressure of 10 cm H2O. Timepoint: 5 minutes after selecting the positive end expiratory pressure of 10 cm H2O. Method of measurement: ultrasound system (eZono 3000).

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactHamid Kafili

Zanjan University of Medical Sciences

hkafili55@gmail.com+98 24833131559

Outcome results

None listed

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