Monitoring the level of muscular relaxation by real-time ultrasound elastography.

Monitoring the level of muscular relaxation by real-time ultrasound elastography. - Monitoring the level of muscular relaxation by real-time ultrasound elastography.

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034692

Enrollment

120

Registered

2018-10-30

Start date

2018-10-30

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients who are scheduled for abdomen and limb operation

Interventions

Evaluate muscular relaxation qualitatively and quantitatively using elastography in 40 patients who have abdomen surgery. Inspection is done for at least four times for one patient, before anesthesia,

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have abdomen and limb operation.

Exclusion criteria

Exclusion criteria: Patients who have or suspected to have allergies against muscular relaxants, patients who have neuromuscular disease, drug abusers, and who is under 20 years old.

Design outcomes

Primary

Measure	Time frame
It can be evaluated by the modulus of muscular elasticity which can be obtained by images of the elastography mode of ultrasonography.	—

Countries

Japan

Contacts

Public ContactHidehisa Saito

Tohoku university school of medicine Department of anesthesiology

hidehisa.saito.e2@tohoku.ac.jp022-717-7321

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026