A study of lignocaine and lubricant gel on post operative cough,sore throat and hoarseness when applied in patients undergoing general surgery during anaesthesia

A comparative study of lignocaine and lubricant gel(hydroxyethyl cellulose with chlorhexidine gluconate) application over endotracheal tube on postoperative sore throat ,cough and hoarseness among patients undergoing surgery under general anaesthesia.sms hospital,jaipur(2022-24) - Nil

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/12/060883

Enrollment

Registered

2023-12-28

Start date

Unknown

Completion date

Unknown

Last updated

2024-01-22

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: Endotracheal tube: 2ml Lignocaine jelly Durations at 0,1and 6 hour Control Intervention1: Endotracheal tube: 2 ml lubricant gel Duration at 0,1 and 6 hour

Eligibility

Inclusion criteria

Inclusion criteria: Patient willing to give consent Patient with grade 1 and 2 mallampatti score and mouth opening of more than 3 finger Patient admitted for operation under general anaesthesia

Exclusion criteria

Exclusion criteria: Patient having anticipated difficult intubation Patient having allergy and hypersensitivity to study drug Patient having upper respiratory tract infection Patient requiring multiple attempts of intubation

Design outcomes

Primary

Measure	Time frame
Proportional of cases with postoperative cough,sore throat & hoarsenessTimepoint: 0,1and6 hours	—

Secondary

Measure	Time frame
Heart rate & blood pressureTimepoint: 0 minutes of extubation	—

Countries

India

Contacts

Public ContactDeepika chandra

Sms medical College

sharmarajeev@gmail.com9829088926

Outcome results

None listed

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