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Updated: May 13, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults
Published on: November 6, 2019
[Cartoons, local anesthesia and nitrous oxide: a solution for the treatment of child's hands wounds]
1Centre de la main, Angers assistance main, 47, rue de la Foucaudière, 49800 Trelaze, France. rabarin@centredelamain.fr
Insights
This study introduces a novel technique for treating pediatric hand injuries, combining sedation and distraction. The method effectively reduces child anxiety during medical procedures, improving cooperation and outcomes.
Area of Science:
- Pediatric surgery
- Anesthesiology
- Child psychology
Context:
- Pediatric hand injuries are frequent and induce significant parental and child anxiety.
- Stressful care settings complicate therapeutic interventions, anesthesia, and surgical procedures, hindering child cooperation.
- Effective anxiety management is crucial for successful pediatric treatment.
Purpose:
- To evaluate a novel technique for managing pediatric hand injuries.
- To assess the feasibility and impact of combining local anesthesia with inhalation sedation (oxygen and nitrous oxide) and cartoon distraction.
- To measure changes in child anxiety levels throughout the treatment sequence.
Summary:
- A prospective study included 37 children undergoing treatment for hand injuries.
- Anxiety was measured using a visual analog scale (VAS) at three time points: upon arrival (EVA1), after cartoon distraction (EVA2), and during the postoperative visit (EVA3).
- Mean anxiety scores significantly decreased from EVA1 (5.6) to EVA2 (2.97) and EVA3 (1.4), indicating reduced distress.
Impact:
- The combined technique proved feasible, enabling all patients to be treated as outpatients.
- This approach significantly reduces children's anxiety during hand injury treatment.
- It facilitates rapid, adapted, and less stressful care for pediatric hand injuries.
Abstract:
Wounds and injuries of child's hands are common and create anxiety. The context of stress makes difficult therapeutic cares, anesthesia and surgery, and prevents child's cooperation. We propose a technique combining a local anesthesia performed during inhalation of oxygen and nitrous oxide, and child distraction by watching a cartoon. In a prospective series of 39 children, we evaluated the feasibility of such care and its impact on the child's anxiety by a visual analog scale (VAS) at three moments of care sequence: arrival of the child (EVA1), at the end of the cartoon (EVA2), and at the postoperative visit (EVA3). Thirty-seven children were included (94.9%). Mean anxiety decreased throughout the therapeutic course: EVA1 (5.6), EVA2 (2.97), EVA3 (1.4). Children were less and less anxious along the procedure (100%, 46%, 10.8%, respectively). All children could be treated as outpatients. This procedure allows a rapid and adapted treatment for children's hand injuries. It reduces impact of children's anxiety.
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