Sore throat is a frequent complication in postoperative patients under general anesthesia which is performed with endotracheal tube intubation. This effect occurs because of mucosal irritation and damage and airways inflammation due to a lubricant gel on laryngoscopy or an em ph as is of endotracheal tube cuff. This study was conducted to compare the efficacy of ketamine 40 mg gargle with benzy…
Background: Nasopharynx carcinoma is the most common malignant tumour in head and neck region. Radiotherapy is the first choice of treatment for nasopharynx carcinoma that had not been metastases. The most common oral complications in radiotherapy is mucositis (± 80%). 0.15% benzydamine hydrochloride (HCl) oral rinse can be used to prevent radiation-induced oral mucositis. Purpose: The aim of …