Effect of Superior Laryngeal Nerve Blocks on Patient Outcomes in Laryngeal Surgery
Patients undergoing surgery on their vocal cord will either receive a numbing injection to their throat or a saline injection during surgery. Symptoms such as how much coughing or pain patients have after surgery, as well as whether patient's voice gets better will be interrogated.
Patient is aged 18 years or older at time of consent [+5]
Patient is not 18 years of age or older at consent date [+6]