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Completed

NCT Number: NCT03535038

Measurement of Intravascular Volume Using USG of IVC Diameter Compared to VPW Chest X-ray

This study aimed to know the consistency of intravascular volume measurement using USG of IVC compared to VPW chest x-ray

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Key information

Conditions

Unintubated Patients in ICU and Resuscitation Room

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Cipto Mangunkusumo Cental National Hospital

Jakarta, DKI Jakarta, 10430, Indonesia

About this study

Approval from Ethical Committee of Faculty of Medicine Universitas Indonesia was acquired prior conducting the study. Validation and reliability test were done for USG operators by assessing IVC in 20 patients supervised by intensivists. Subjects were given informed consent before participating in the study. Subjects underwent the chest x-ray examination with supine position. The measurement of VPW was done by radiologists, considered normal if the value is 53 ± 5 mm, overload if VPW > 71 mm. The subjects then underwent the IVC diameter measurement using USG Philips En Visor C, with transthoracal subcostal approach. The result is considered normal if IVC diameter is 1.5 - 2.5 cm and overload if >2.5 cm, otherwise the subjects is excluded. If the IVC can not be done, subjects will be excluded.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Adult non-intubated patients aged 18-65 in ICU or resucitation room
  • BMI 18.5-35 kg/m2
  • Signed informed consent of the patient to be included in the study

Exclusion criteria

  • BMI >35, intubated
  • History of thoracic or heart surgery
  • History of external and internal radiation
  • Pregnant

Treatment and study plan

Inferior vena cava (IVC) diameter using USG

Diagnostic Test

IVC diameter is measured from the distal of right hepatic pain and inferior vena cava meeting point using Philips En Visor C USG.

Vascular pedicle width (VPW)

Diagnostic Test

VPW is measured by drawing a line from the left subclavian artery exit point from aorta perpendicular to the point where superior vena cava crosses with right bronchi.

Primary outcomes

  1. Intravascular volume measurement

    Time frame: IVC is measured 30 minutes after VPW

    Measured by VPW and IVC diameter using USG

Sponsors and collaborators

Lead sponsor

Indonesia University

Other

Registry information

Official study title

Agreement Test of Intravascular Volume Assessment Between Inferior Vena Cava (IVC) Diameter and Vascular Pedicle Width (VPW)

Important dates

Study start
2018
Primary completion
2018
Study completion
2018
First posted
May 24, 2018
Registry last updated
Jan 17, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.