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Perioperative Rescue Transesophageal Echocardiography in Intensive and Critical Status

NCT05960552 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 6

Last updated 2023-08-14

No results posted yet for this study

Summary

We initiate this study to assess the diagnostic efficiency of PReTEE, a simplified TEE scan sequence with a combination of 3 valuable views of ME 4C, ME AV LAX and TG SAX, in identifying cardiac pathologies in the phase of difficult cardiopulmonary bypass separation among patients who will undergo high-risk cardiac surgical procedures.

Conditions

  • Transesophageal Echocardiography

Interventions

DIAGNOSTIC_TEST

The PReTEE group

Prior to clinical application of PReTEE, all participants designated must receive professional training. They need to receive lectures focusing on the clinical thinking flowchart of rescue transesophageal echocardiography, in conjuntion with the simulator-based training. The discriminating ability of PReTEE will be further assessed in real clinical scenario, that is, within the specified 120 seconds participants in the PreTEE group need to provide the leading causes with regard to difficult separation from cardiopulmonary bypass in high-risk cardiac surgical procedures. All examinations will be supervised by a TEE expert owning to safety considerations but without help in views acquirement or interpretation. After completion of study assessments, the TEE expert will perform a standard comprehensive TEE, the results of which was reported to the attending cardiac anesthesiologist in charge of the patient and the recorders.

DIAGNOSTIC_TEST

The conventional TEE group

Before cardiopulmonary bypass separation, conventional TEE examinations will be performed within the specified 120 seconds. Then, the expert will also perform a standard comprehensive TEE; the leading cause should also be presented to the attending anesthesiologists and recorders.

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-08-01
Primary Completion
2025-10-31
Completion
2025-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05960552 on ClinicalTrials.gov