Preoperative Pocket Echocardiography Trial
POPPET
1 other identifier
interventional
76
1 country
1
Brief Summary
This study will compare findings using a handheld ultrasound device (GE VScan) with those using a diagnostic ultrasound machine in adult patients referred for transthoracic echo (TTE), prior to non-cardiac surgery at Hammersmith Hospital, London. The handheld TTE (VTTE) will follow the standard Hammersmith Hospital diagnostic TTE (DTTE) protocol (with the exception of spectral Doppler) and will be reported on a simple 'tick box' form. A different echocardiographer will then perform and report the DTTE as per routine practice. The results from VTTE and DTTE will be directly compared. The echocardiographers performing the VTTE and DTTE are all fully accredited in diagnostic TTE and will be blinded to each others findings. The study aims to recruit a total of 96 patients with an anticipated study completion date of November 2015.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Jul 2015
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
July 1, 2015
CompletedFirst Submitted
Initial submission to the registry
September 29, 2015
CompletedFirst Posted
Study publicly available on registry
October 28, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 1, 2016
CompletedStudy Completion
Last participant's last visit for all outcomes
February 1, 2016
CompletedResults Posted
Study results publicly available
October 23, 2019
CompletedOctober 23, 2019
September 1, 2019
7 months
September 29, 2015
August 12, 2019
September 30, 2019
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Number of Participants With Same Results With GE VScan and Full Transthoracic Echocardiogram
Number of participants who had the same results with both diagnostic device (GE VScan and full transthoracic echocardiogram)
30min
Study Arms (2)
Full TTE
EXPERIMENTALFull echocardiogram.
VScan
EXPERIMENTALHandheld echocardiogram.
Interventions
Eligibility Criteria
You may qualify if:
- Adult surgical (non-cardiac) patients referred preoperatively for resting transthoracic echocardiogram
You may not qualify if:
- No consent or withdrawal of consent.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Hammersmith Hospital
London, East Acton, W12 0HS, United Kingdom
Results Point of Contact
- Title
- Petros Nihoyannopoulos
- Organization
- Imperial College
Study Officials
- PRINCIPAL INVESTIGATOR
Petros Nihoyannopoulos, Professor
Imperial College London
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- DIAGNOSTIC
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
September 29, 2015
First Posted
October 28, 2015
Study Start
July 1, 2015
Primary Completion
February 1, 2016
Study Completion
February 1, 2016
Last Updated
October 23, 2019
Results First Posted
October 23, 2019
Record last verified: 2019-09
Data Sharing
- IPD Sharing
- Will not share