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Using ultrasound and nerve monitoring to assess breathing muscle recovery before removing the airway support during surgery.

To evaluate the correlation between ultrasound guided diaphragmatic functional parameters and train-of-four (TOF) monitoring for predicting extubation readiness and success in patients undergoing laparoscopic cholecystectomy under general anaesthesia with I-Gel - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/02/103726
Enrollment
85
Registered
2026-02-12
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-02

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

Conditions

Health Condition 1: K800- Calculus of gallbladder with acutecholecystitis

Interventions

Intervention1: Nil: Nil

Sponsors

Dr RPGMC Kangra at Tanda
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adult patients 18-65 years and ASA physical status I-II. Scheduled for elective laparoscopic cholecystectomy under general anaesthesia using I-gel and neuromuscular blockade. Willing to provide written informed consent.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
To assess the correlation between Train-of-Four Ratio, Diaphragm Thickness Fraction, Diaphragmatic Excursion, and Diaphragm Contraction Velocity with extubation readiness in patients undergoing laparoscopic cholecystectomy.Timepoint: T0-Baseline (Pre induction) T1-Pre-reversal T2-Post-reversal T3-Extubation T4-10 minutes post extubation T5-30 minutes post extubation—

Secondary

MeasureTime frame
1. To evaluate the association between Train-of-Four Ratio (TOF Ratio), Diaphragmatic Excursion (DE), Diaphragm Thickness Fraction (DTF) & Diaphragm Contraction Velocity (DCV) successful extubation outcomes. 2. To compare the predictive value of TOF Ratio, DE, DTF & DCV for determining extubation success. 3. To identify potential threshold values for TOF Ratio, DE, DTF & DCV which correlate with successful extubation. Timepoint: T0-Baseline (Pre induction) T1-Pre-reversal T2-Post-reversal T3-Extubation T4-10 minutes post extubation T5-30 minutes post extubation—

Countries

India

Contacts

Public ContactDr Bhavika Sharma

Dr Rajendra Prasad Medical College Tanda Kangra Himachal Pradesh

shelkbj@yahoo.com9418113786

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Mar 14, 2026