Bupivacaine and Epinephrine Injection Study

Phase 3RecruitingNCT06456255

Amin Javer80 enrolled

Overview

Endoscopic sinus surgery (ESS) is a common otolaryngologic procedure that aims to remove the partitions that separate the sinus cavities, remove inflamed tissue, and optimize the sinuses for topical medication use. In this procedure, the surgeon will inject a combination of drugs, local anesthetics, and vasoconstrictors, to reduce bleeding and improve visualization. However, previous studies have shown similar results when injected with only saline. In this study, investigators want to determine if the injection of local anesthesic+vasoconstrictor compared to no injection at all makes any difference in improving the surgeon's visualization during an ESS.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

Conditions

Sinus Disease Anesthesia Bleeding

Interventions

Eligibility

Sex: ALLMin age: 19 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Age 19 years or older * Scheduled for primary ESS (including septoplasty) Exclusion Criteria: * Cystic fibrosis * Systemic vasculitis or any bleeding disorders * Known or suspected hypersensitivity to bupivacaine or epinephrine * Previous sinus surgery * Inhaled drug use (i.e., cocaine) in the preceding 6 months * Nasal tumors * Patients on antiarrhythmics. * Patients with history of severe liver illness. * Patients identified as high-risk for complications during preoperative assessment with the anesthesiologist (e.g. untreated hypertension, ischemic heart disease, cerebral vascular insufficiency, heart block, peripheral vascular disorder, uncontrolled hyperthyroidism and diabetes)

Outcomes

Primary Outcomes

Boezzart bleeding score

Change in mean surgical field quality as determined by the Boezzart bleeding score. Boezaart score of 0 indicates no bleeding, whereas the maximum score of 5 indicates severe bleeding (constant suctioning required).