Ignite Creation Date:
2024-05-06 @ 9:45 AM
Last Modification Date:
2024-10-26 @ 12:19 PM
Study NCT ID:
NCT03066401
Status:
TERMINATED
Last Update Posted:
2017-02-28
First Post:
2016-11-09
Brief Title:
Respiratory Variations for Assessing Blood Withdrawal 2
Sponsor:
University Hospital Lille
Organization:
University Hospital Lille
Study Overview
Official Title:
Respiratory Variations in Diameters of the Inferior Vena Cava and the Internal Jugular Vein to Assess Blood Withdrawal in Patients With Dysmetabolic Hyperferritinemia
Status:
TERMINATED
Status Verified Date:
2017-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
insufficient inclusion rate
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
ReVAs2
Brief Summary:
OBJECTIVES To investigate whether respiratory variations of the inferior vena cava ΔIVC and internal jugular vein ΔIJV diameters during standardized breathing ΔIVCST and ΔIJVST increase after a therapeutic bleeding in spontaneously breathing and obese patients with dysmetabolic hyperferricemia
DESIGN Prospective monocentric study in the EFS Nord-de-France blood center
PATIENTS Obese patients with dysmetabolic hyperferricemia undergoing a therapeutic bleeding
INTERVENTIONS The investigators performed ultrasound measures and collected clinical parameters before and after a therapeutic bleeding during a standardized respiratory maneuver
MAIN OUTCOME AND MEASURES The primary endpoint was the ΔIVCST change induced by a 300 to 500ml therapeutic bleeding The investigators measured the minimal and maximal IVC and IJV diameters during a standardized respiratory maneuver ΔIVCST and ΔIJVST were calculated as follows maximal diameter - minimal diametermaximal diameter100
DESIGN Prospective monocentric study in the EFS Nord-de-France blood center
PATIENTS Obese patients with dysmetabolic hyperferricemia undergoing a therapeutic bleeding
INTERVENTIONS The investigators performed ultrasound measures and collected clinical parameters before and after a therapeutic bleeding during a standardized respiratory maneuver
MAIN OUTCOME AND MEASURES The primary endpoint was the ΔIVCST change induced by a 300 to 500ml therapeutic bleeding The investigators measured the minimal and maximal IVC and IJV diameters during a standardized respiratory maneuver ΔIVCST and ΔIJVST were calculated as follows maximal diameter - minimal diametermaximal diameter100
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
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?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| 2013-A01684-41 | OTHER | ID-RCB number ANSM | None |