Strain Analysis as a Right Ventricle Contractility Marker
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
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Lyon, Frankreich, 69004
- Hôpital de La Croix Rousse
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Lyon, Frankreich, 69007
- Hôpital Saint Joseph Saint Luc
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-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Male or female ≥ 18 years
- Patients with renal failure treated with intermittent hemodialysis
- Patients who received an information and did not opposed to participate in the study, or, if unconscious patient at the time of inclusion: a person of trust as defined in Article L. 1111-6 of the Public Health Code, failing that, the family or, failing that, a person maintaining stable link, having received information and not opposed to participate in the study.
Exclusion Criteria:
- Patients with heart disease (valvular, ischemic, rhythmic)
- Patients with ejection fraction of left ventricular altered <45%
- Chronic dialysis patients
Patients referred in Articles L. 1121-5, L.1121-6, L.1121-7, L.1121-8 of the Public Health Code:
- Pregnant women, parturients or nursing mothers
- Persons deprived of their liberty by a judicial or administrative decision, persons subject to psychiatric care, persons admitted to a health or social institution for purposes other than research
- Minor Patients
- Major persons who are subject to a legal protection measure or are unable to express their consent
- Patients not willing to participate in the study
- Patients not affiliated to a social security
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Diagnose
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Sonstiges: ultrasound measurements
ultrasound measurements of myocardial deformation of free wall right ventricle during a sharp decline of right ventricle preload induced during a session of Intermittent hemodialysis.
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ultrasound measurements of myocardial deformation of free wall right ventricle at 4 time points during a session of intermittent hemodialysis : before the intermittent hemodialysis connection, just after starting hemodialysis, after 1 hour of hemodialysis and 5 minutes before restitution
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Evaluation of the change in the Longitudinal strain of the free wall right ventricle
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
|
at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Evaluation of the change in S' right ventricle wave
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
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at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
|
Evaluation of the change in tricuspid annular plane systolic excursion (TAPSE)
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
|
at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
|
Evaluation of the change in visual left ventricular ejection fraction (LVEF)
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
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at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
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Evaluation of the change in mitral E wave
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
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at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
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Evaluation of the change in mitral A wave
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
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at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
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Evaluation of the change in wave E ' at the lateral mitral ring
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
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at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
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Evaluation of the change in systolic fraction of pulmonary venous flow
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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measurements will be performed using an ultrasound device usually used in our center for the hemodynamic monitoring of patients in intensive care by transthoracic cardiac ultrasound
|
at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
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inter individual variability of Longitudinal strain of the free wall right ventricle
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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Each measurement will be performed by two blind operators
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at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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intra individual variability of Longitudinal strain of the free wall right ventricle
Zeitfenster: at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
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Each measurement will be performed by two blind operators
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at baseline, 1 minute after starting hemodialysis, 1 hour after, and 5 minutes before restitution
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Zoé Schmitt, Hôpital de la Croix-Rousse
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 69HCL16-0370
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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