Abdominal Muscle Volume and a Neuromuscular Blocking Agent

Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age19-80
SponsorSeoul National University Bundang Hospital

About this trial

With the recent development of image analysis and artificial intelligence, it has become possible to measure the muscle volume from preoperative computed tomography (CT) images. Therefore, in this study, the investigators quantify the muscle volume from preoperative CT images and analyze the correlation with the dose of neuromuscular blocking agent, rocuronium, required for maintaining deep neuromuscular blockade.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Those who voluntarily agreed and signed the written consent form before participating in the study

American Society of Anesthesiologists physical class (ASA class) 1-3

Patients scheduled for elective colon surgery under general anesthesia

Patients undergoing abdominal computed tomography for routine preoperative preparation

Disqualifiers

Pregnant women

Decreased renal function (GFR<60mL/min/1.73m2).

Patients taking drugs that affect deep neuromuscular blockade

Patients with a history of neuromuscular and muscle disorders

Trial population

Patients scheduled for elective colon surgery under general anesthesia

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

  • preoperative computed tomography

    Diagnostic test

    subject's muscle mass from preoperative computed tomography (CT) images.

Treatment groups

No treatment groups listed

Trial outcomes

Primary outcomes

1

muscle volume

subject's muscle volume from preoperative computed tomography images.

Time frame
intraoperative period

Secondary outcomes

Other outcomes

Sponsors and contacts

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