Post Tonsillectomy Analgesia Comparison After Surgery Site Spray of Local Anesthesics

Post Tonsillectomy Analgesia Comparison After Surgery Site Spray of NaCl 0,9%, Xylocaine 2% or Levobupivacaine 0,5%

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT04325113

Enrollment

Registered

2020-03-27

Start date

2019-02-07

Completion date

2020-01-15

Last updated

2020-03-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Analgesia

Brief summary

Check analgesia after tonsillectomy in adults

Detailed description

We hypothesize that a vaporization of local anesthetics in the tonsil lodge would reduce postoperative pain.

Interventions

DRUGlevobupivacaine

Patient satisfaction and pain score using a visual anagogic scale (VAS)

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

SINGLE (Investigator)

Eligibility

Sex/Gender

ALL

Age

14 Years to No maximum

Healthy volunteers

Inclusion criteria

* Tonsillectomy

Exclusion criteria

* Gastric or duodenal ulcer * Diabetes * Kidney failure * Chronic pain and fibromyalgia

Design outcomes

Primary

Measure	Time frame	Description
Patient's satisfaction and pain score	until 10 days after the tonsillectomy.	patient satisfaction and pain score using a visual anagogic scale from 0 (no pain) to 10 (intolerable pain)

Countries

Belgium

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026