Freitag, 26. April 2024
Navigation öffnen
Anzeige:
Wefra Programatic
 
JOURNAL ONKOLOGIE – STUDIE
LiverVision

Accuracy of the LiverVision® Semi-automated Liver Volumetry Software

Rekrutierend

NCT-Nummer:
NCT03766633

Studienbeginn:
April 2018

Letztes Update:
20.11.2020

Wirkstoff:
-

Indikation (Clinical Trials):
Liver Diseases

Geschlecht:
Alle

Altersgruppe:
Erwachsene (18+)

Phase:
-

Sponsor:
Royal Free Hospital NHS Foundation Trust

Collaborator:
Ankara University, University Hospital Tuebingen, Imperial College Healthcare NHS Trust,

Studienleiter

Massimo Malago', MD, PhD
Principal Investigator
Royal Free Hospital NHS Foundation Trust

Kontakt

Studienlocations
(3 von 3)

Viszeralonkologisches Zentrum Universitätsklinikum Tübingen
Hoppe-Seyler-Straße 3
72076 Tübingen
DeutschlandRekrutierend» Google-Maps
Ansprechpartner:
Arnold Radke, MD, PhD
Phone: +497071290
E-Mail: arnoldradke@yahoo.de
» Ansprechpartner anzeigen
Ankara Üniversitesi Tıp Fakültesi Cebeci Araştırma ve Uygulama Hastanesi
06620 Ankara
TurkeyRekrutierend» Google-Maps
Ansprechpartner:
Deniz Balci, MD
Phone: +903125956000
E-Mail: denizbalci1@yahoo.com
» Ansprechpartner anzeigen
Royal Free Hospital
NW3 2QG London
United KingdomRekrutierend» Google-Maps
Ansprechpartner:
Massimo Malagò, MD, PhD

Dimitri A Raptis, MD, MSc, PhD
Phone: +447584560889
E-Mail: dimitri.raptis@nhs.net
» Ansprechpartner anzeigen

Studien-Informationen

Detailed Description:

Liver volumetry has been widely used in liver surgery and living donor liver transplantation

to estimate the future liver remnant or the required liver volume for the recipient,

respectively.

Liver volumetry is typically performed using CT imaging with specially designed software.

Such manual measurements are time consuming and there is an ongoing debate whether the they

reflect the actual liver volume when performed by radiologists or surgeons as well as

according to the different software currently available in the market.

Ein-/Ausschlusskriterien

Inclusion Criteria:

- Adults (18 years or older)

- Living liver donors.

Exclusion Criteria:

- Recipients

Studien-Rationale

Primary outcome:

1. Accuracy of the LiverVision® software volumetric measurements (Time Frame - Baseline (CT performed prior to donation).):
Accuracy of the LiverVision® software volumetric measurements assessed by correlation and agreement statistics with the manual volumetric measurements as well as the actual graph weight (reference standard).



Secondary outcome:

1. Learning curve of the raters (Time Frame - Baseline (CT performed prior to donation).):
Assessment of the learning curve of the raters when using LiverVision® software assessed by the time required for the volumetric measurements and the accuracy of the results.

2. Certainty and accuracy of the volumetric measurements. (Time Frame - Baseline (CT performed prior to donation).):
Correlation of the degree of certainty of the raters with the accuracy of their volumetric measurements.

3. Comparison (Time Frame - Baseline (CT performed prior to donation).):
Comparison of the accuracy among junior, senior, surgeons and radiologists (4 groups)

Geprüfte Regime

  • Liver volumetry of the graft on CT:
    Preoperative liver volumetry using the CT images of the potential living liver donors.

Quelle: ClinicalTrials.gov


Sie können folgenden Inhalt einem Kollegen empfehlen:

"Accuracy of the LiverVision® Semi-automated Liver Volumetry Software"

Bitte tragen Sie auch die Absenderdaten vollständig ein, damit Sie der Empfänger erkennen kann.

Die mit (*) gekennzeichneten Angaben müssen eingetragen werden!

Die Verwendung Ihrer Daten für den Newsletter können Sie jederzeit mit Wirkung für die Zukunft gegenüber der MedtriX GmbH - Geschäftsbereich rs media widersprechen ohne dass Kosten entstehen. Nutzen Sie hierfür etwaige Abmeldelinks im Newsletter oder schreiben Sie eine E-Mail an: rgb-info[at]medtrix.group.