Clinical trial NCT05531617: A Prospective,Randomised, Open Label Study for Comparison of the Incidence and Severity of Postoperative Sore Throat (POST) Using C-MAC Video Laryngoscope and Traditional Macintosh Laryngoscope for Intubation
Official title: A Prospective,Randomised, Open Label Study for Comparison of the Incidence and Severity of Postoperative Sore Throat (POST) Using C-MAC Video Laryngoscope and Traditional Macintosh Laryngoscope for Intubation
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Hoarseness of Voice
Sore-throat
Keywords: Endotracheal tube
Postoperative sore throat
Hoarseness of voice
Macintosh laryngoscope
C-MAC video laryngoscope
Lead sponsor: Seth Gordhandas Sunderdas Medical College
Sponsor class: OTHER
First posted: 2022-09-08
Enrollment: 54
Sex: ALL
Minimum age (years): 18
Maximum age (years): 60
Standard ages: ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Intervention model description: A prospective,randomised, open label study
Primary purpose: SCREENING

Brief summary: The aim of this study is to compare the incidence of postoperative sore throat after intubation with two different types of laryngoscopes.

Detailed description: Postoperative sore throat is a well known complication after endotracheal intubation. One of the major contributing factors is trauma associated with laryngoscopy. With decreased force applied to visualise cords, video laryngoscopes should decrease the incidence of postoperative sore throat. In this study we compared the incidence and severity of postoperative sore throat when laryngoscopy was done using c-mac video laryngoscope D-blade( group V) versus Macintosh laryngoscope (Group M). Method: Fifty four American society of Anaesthesiologists (ASA) 1\&2 patients between age 18-60 years , undergoing laproscopic surgeries of short duration were included in this study and laryngoscopy was done with Macintosh laryngoscope in M group and with C MAC video laryngoscope D blade in V group. Patients were followed up 2hours, 6hours, 12hours and 24hours in postoperative period to see postoperative sore throat and hoarseness of voice .

Eligibility criteria: Inclusion Criteria:

* Age more than 18 years
* American society of Anaesthesiologists(ASA)1 and 2
* Mallampati (MPC) grading 1 and 2
* laparoscopic cholecystectomy and appendectomy
* Surgeries of short duration(\<2hour)

Exclusion Criteria:

* Patients refusing to give consent
* Pregnant and lactating patients
* Patients with severe co-morbidities requiring postoperative ventilatory support

Primary outcomes:
measure: The incidence and severity of postoperative sore throat measured
timeFrame: Upto 24 hours after surgery
Secondary outcomes:
measure: The incidence and severity of Hoarseness of voice
timeFrame: Upto 24 hours after surgery
Other outcomes:
Locations:
city: Mumbai
country: India
facility: Seth GSMC and KEM Hospital
state: Maharashtra
Study officials:
References:
citation: Tosh P, Kadapamannil D, Rajan S, Narayani N, Kumar L. Effect of C-MAC Video Laryngoscope-aided intubations Using D-Blade on Incidence and Severity of Postoperative Sore Throat. Anesth Essays Res. 2018 Jan-Mar;12(1):140-144. doi: 10.4103/aer.AER_182_17.
citation: Aqil M, Khan MU, Mansoor S, Mansoor S, Khokhar RS, Narejo AS. Incidence and severity of postoperative sore throat: a randomized comparison of Glidescope with Macintosh laryngoscope. BMC Anesthesiol. 2017 Sep 12;17(1):127. doi: 10.1186/s12871-017-0421-4.