Ignite Creation Date:
2025-12-24 @ 3:59 PM
Ignite Modification Date:
2025-12-25 @ 9:55 PM
Study NCT ID:
NCT03204292
Status:
COMPLETED
Last Update Posted:
2017-07-02
First Post:
2017-06-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluating the Fluid Balance of Mechanically Ventilated Patients by Ultrasonography
Sponsor:
Jagiellonian University
Organization:
Study Overview
Official Title:
Measurement of the Inferior Vena Cava as a Method of Evaluating the Fluid Balance of Mechanically Ventilated Patients
Status:
COMPLETED
Status Verified Date:
2017-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
ratio of the diameter of inferior vena cava to the diameter of the thoracic aorta (IVC / Ao) depends on the daily balance of fluids.
Detailed Description:
During the routine abdominal ultrasound, the basilar and abdominal aorta were measured using a Sparq Philips ultrasonograph with a convex probe set in abdominal mode. All measurements were performed in one patient by the same operator who were experienced and performed the appropriate course of ultrasonography. The IVC and abdominal aorta were visualized using a paramedian long-axis view via a subcostal approach according to the methodology described by the American Society of Echocardiography. Inferior vena cava width was assessed at an interval of approximately 1 cm distal from connection of the hepatic vein to the inferior vena cava. No significant changes were observed in the width of the inferior vena cava during various respiratory phases, because of the positive pressure ventilation. The widest value was always chosen for the data. The assessment of the width of the abdominal aorta was performed above arise of the celiac trunk, at the height of the vein of the lower vena cava. The width of the inferior vena cava and the abdominal aorta was assessed using transthoracic ultrasound for the following five days. Daily differences in the amount of fluid intake and lost was recorded. CVP measurement was performed.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: