Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT02892045
Other study ID # NMT1
Secondary ID
Status Completed
Phase
First received
Last updated
Start date September 2016
Est. completion date September 2017

Study information

Verified date June 2019
Source Suez Canal University
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

A new NMT module from Mindray (Mindray Co. Shenzhen, People's Republic of China.) claims to measure 3 directional accelerography. The aim of the study is to compare the neuromuscular block of rocuronium 0.6 mg/kg (twice the 95% effective dose, ED95) monitored by the NMT versus that monitored by the Relaxometer Mechanomyograph on the other hand in Group 1, and versus the TOF-Watch on the other hand in Group 2 to clinically evaluate the new system for its diagnostic accuracy.


Description:

Mechanomyography (MMG) is regarded as the standard method for precise quantification of neuromuscular block. The conventional MMG measures the exact force of muscle contraction in response to electric stimulation of the ulnar nerve. MMG quantifies the neuromuscular function by measurement of the force displacement. However the equipment is rather bulky, takes time to set up, requires a rigid support of the arm in an often-crowded operating room. This limits its clinical use in the daily anesthesia practice. Acceleromyography is based on the acceleration of a piezo-electrode. A new NMT module from (Shenzhen, People's Republic of China.) claims to measure 3 directional accelerography. The aim of the study is to compare the neuromuscular block of rocuronium 0.6 mg/kg (twice the 95% effective dose, ED95) monitored by the NMT to that monitored by the Relaxometer Mechanomyograph in Group 1, and versus TOF-Watch Acceleromyograph in Group 2 to clinically evaluate the new system for its diagnostic accuracy.


Recruitment information / eligibility

Status Completed
Enrollment 48
Est. completion date September 2017
Est. primary completion date September 2017
Accepts healthy volunteers No
Gender All
Age group N/A and older
Eligibility Inclusion Criteria:

- 24 patients with Mindray NMT monitoring on one hand versus MMG Mechanomyograph on the other hand in Group 1 with both hands accessible in supine position alternately right and left hands monitoring neuromuscular block of rocuronium neuromuscular blocking agent 0.6 mg/kg

- 24 patients with Mindray NMT monitoring one hand versus TOF-Watch Acceleromyograph on the other hand in Group 2 with both hands accessible in supine position alternately right and left hands monitoring neuromuscular block of rocuronium neuromuscular blocking agent 0.6 mg/kg.

Exclusion Criteria:

- Both hand inaccessible in supine position, patients receiving drugs interfering with rocuronium neuromuscular block, or patients with small joint arthritis that could affect neuromuscular monitoring.

Study Design


Related Conditions & MeSH terms


Intervention

Device:
MMG
neuromuscular monitoring device

Locations

Country Name City State
Bosnia and Herzegovina Sarajevo medical University Sarajevo
China Dalian Medical University Dalian Dalian

Sponsors (2)

Lead Sponsor Collaborator
Suez Canal University Dalian Medical University

Countries where clinical trial is conducted

Bosnia and Herzegovina,  China, 

References & Publications (1)

Viby-Mogensen J, Engbaek J, Eriksson LI, Gramstad L, Jensen E, Jensen FS, Koscielniak-Nielsen Z, Skovgaard LT, Ostergaard D. Good clinical research practice (GCRP) in pharmacodynamic studies of neuromuscular blocking agents. Acta Anaesthesiol Scand. 1996 Jan;40(1):59-74. Review. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary Pharmacodynamics parameters (onset time 95% maximum depression, clinical duration T1 25%, and full recovery 0.8-0.9 TOF ratio neuromuscular block this will determine the Sensitivity and specificity versus MMG mechanomyography one year
Secondary Bland and Altman bias and limits of agreement Bias is difference between the 2 monitors and the limits of agreement is bias +/- 1.96 SD. one year
See also
  Status Clinical Trial Phase
Recruiting NCT05558969 - The Effect of Magnesium Use in Reversal of Neuromuscular Block With Sugammadex N/A
Completed NCT03168308 - Sugammadex vs. Neostigmine for Neuromuscular Blockade Reversal in Thoracic Surgical Patients Phase 4
Not yet recruiting NCT03978780 - Erector Spinae Block vs. Placebo Block Study N/A
Completed NCT02912039 - Electromyographic Assessment of the TetraGraph in Normal Volunteers
Completed NCT03427385 - Minimum Local Anesthetic Dose for Adductor Canal Block N/A
Completed NCT01450813 - The Effect of Neuromuscular Blockade on the Composite Variability Index (CVI) During Laryngoscopy N/A
Completed NCT00535496 - Relation Between TOF-Watch® SX and a Peripheral Nerve Stimulator After 4.0 mg.Kg-1 Sugammadex (P05698) Phase 3
Recruiting NCT05794503 - Postoperative Urinary Retention After Reversal of Neuromuscular Block by Neostigmine Versus Sugammadex Early Phase 1
Not yet recruiting NCT05993390 - Pharmacological Reversal of Neuromuscular Blockade in Critically Ill Patients N/A
Recruiting NCT04609410 - Bleeding in Laparoscopic Liver Surgery N/A
Terminated NCT03649672 - The Validity and Tolerability of Awake Calibration of the TOF Watch SX Monitor N/A
Completed NCT05687253 - Evaluation of Intubation Conditions Following BX1000 or Rocuronium in Subjects Undergoing Surgery Phase 2
Completed NCT05474638 - Comparison of Mechanomyographic 100 Versus 200 Hz 5 Second Tetanic Fade Ratios During Neuromuscular Block Recovery N/A
Completed NCT05120999 - Comparison of Onset of Neuromuscular Blockade With Electromyographic and Acceleromyographic Monitoring
Completed NCT03608436 - The Effect of Low Pressure Pneumoperitoneum During Laparoscopic Colorectal Surgery on Early Quality of Recovery Phase 4
Completed NCT03572413 - The Effect of Low Pressure Pneumoperitoneum During Laparoscopic Colorectal Surgery on Innate Immune Homeostasis. Phase 4
Recruiting NCT02930629 - Residual Block in Postoperative Anaesthetic Care Unit N/A
Completed NCT02932254 - Magnesium Sulfate Effect Following the Reversal of Neuromuscular Blockade Induced by Rocuronium With Sugammadex Phase 4
Completed NCT01828385 - Effect of Magnesium on the Recovery Time of Neuromuscular Blockade With Sugammadex Phase 4
Completed NCT01785758 - Efficacy and Safety of Sugammadex in Renal Diseased Patients Phase 4