To study the effect of blocking a nerve in throat before putting a tube in airway on blood pressure in patients with high blood pressure.
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2024/01/061704
- Lead Sponsor
- Dr Y
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1.Controlled Hypertension/Hypertension with Diabetes/Hypertension with Coronary Artery Disease
2.Elective surgery requiring endotracheal intubation
Exclusion Criteria
1.Refusal to consent
2.ASA I/III/IV
3.Airway surgeries or surgeries requiring airway manipulation.
4.Any cardiomyopathy or ventricular dysfunction
5.Presence of any predictor of difficult intubation
6.Requirement of more than 2 attempts at endotracheal intubation
7.Contraindications to use of local anaesthetics or regional anaesthesia placement.
8.Preoperative hoarseness of voice or voice change.
9.Any group of patients where the quality of voice is essential, Eg. singers, teachers etc.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To compare the change in mean blood pressure (MBP)/mean arterial pressure (MAP) from pre-intubation to 1 min post intubation in the two groupsTimepoint: preopeartive baseline value, pre intubation, 1 min after intubation
- Secondary Outcome Measures
Name Time Method 1) ?Systolic BP/Diastolic BP/Mean BP pre-intubation and at 3, 5 minutes post-intubation. <br/ ><br>2) ?Heart rate pre-intubation and at 1, 3, 5 minutes post-intubation. <br/ ><br>3) Effect of time taken for laryngoscopy and intubation on hemodynamic response. <br/ ><br>4) Incidence of postoperative sore throat. <br/ ><br>5) Any adverse event related to the procedure like coughing or aspiration.Timepoint: 1, 3 and 5 min after intubation from preintubation values <br/ ><br>Postoperative period