Adult patients (18-60 years) with a routine indication for an outpatient nasal endoscopic examination Cocaine, Lidocaine, Nasal endoscopy, Anesthetic
Conditions
Interventions
The 4% cocaine hydrochloride (total dose, 15mg) soaked cottonoids were placed in each nasal cavity for 15 minutes.,A mixture of 12 puffs of 10% lidocaine hydrochloride(total dose,120 mg
10% xylocaine
AstraZenea, Sodertalje, Sweden) plus 1 mL of 1:100,000 adrenaline soaked cottonoids were placed in each nasal cavity for 15 minutes.
Active Comparator Drug,Active Comparator Drug
4% Lidocaine hydrochloride group,10%lidocaine hydrochloride group
Sponsors
None listed
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1.Adult patients (18-60 years) 2.Eligible participants could read and write in Thai language.
Exclusion criteria
Exclusion criteria: 1.Uncooperative patients 2.Preexisting cardiovascular disease (arrhythmia, tachycardia), neurological or psychiatric diseases, thrombocytopenia, pregnancy, 3.Allergy to any local anesthetic drug or patients who received any anticoagulant drug. 4.Patients who had undergone turbinate surgery or endoscopic sinus surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Anesthetic efficacy before and after intervention 15minutes Pain scores | — |
Secondary
| Measure | Time frame |
|---|---|
| Duration of nasal endoscopy Duration Time from nasal endoscope insertion until removal seconds | — |
Countries
Thailand
Contacts
Public ContactWilaporn Phakdeedindan
Thammasat University
Outcome results
None listed