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Different way for superior laryngeal nerve block for awake flexible-bronchoscopic intubation

Comparison between ultrasound-guided versus anatomical landmark guided superior laryngeal nerve block for awake flexible bronchoscopic intubation in anticipated difficult intubation in terms of quality of anesthesia achieved : a prospective, randomized interventional study conducted in Department of Anesthesiology at SMS Medical college Jaipur. - SLN BLOCK

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/07/055790
Enrollment
64
Registered
2023-07-27
Start date
Unknown
Completion date
Unknown
Last updated
2023-08-21

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: ultrasound-guided superior laryngeal nerve block: Comparison between ultrasound-guided versus anatomical landmark-guided superior laryngeal nerve block for awake flexible-bronchoscopic

Sponsors

Department of Anesthesiology SMS Medical College and attached Hospitals Jaipur
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. ASA grade I -II 2. BMI OF 18-30 kg/m2 3. Patient with anticipated difficult airway

Exclusion criteria

Exclusion criteria: 1. Patients not willing to participate in study and non-co-operative patients. 2. Allergy to local anaesthetic(lignocaine) 3. Local pathology at the injection site 4. Any disability limiting the performance of block

Design outcomes

Primary

MeasureTime frame
1.To compare patient comfort achieved when SLN block is given using the USG approach and anatomical landmark approach using the 5-point grading scale (Reasoner et al.,1995) 2.To determine the difference in patientâ??s perception of discomfort post-op 12 hours using the NRS scale. Timepoint: post-op 12 hours using the NRS scale.—

Secondary

MeasureTime frame
1. To determine the difference in time of intubation in both groups. 2. To determine the difference in the mean of hemodynamic changes in both groups. Timepoint: At the time of intubation, 0 min, 1 min, 5 min, 10 min, 15 min, 20 min, 30 min, 40 min, 50 min, 60 min, 75 min, 90 min—

Countries

India

Contacts

Public ContactDr Devanshi Vijay

SMS Medical College and attached Hospitals, Jaipur

drsushilbhati@gmail.com9414779786

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026