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The Effect of Pre-emptive Analgesia on the Postoperative Pain in Children Undergoing Pediatric Stomatology Day Surgeries

The Effect of Pre-emptive Analgesia on the Postoperative Pain in Children Undergoing Pediatric Stomatology Day Surgeries

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05878262
Enrollment
120
Registered
2023-05-26
Start date
2022-09-01
Completion date
2023-05-01
Last updated
2023-05-26

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

Conditions

Ankyloglossia, Oral Mucoceles, Supernumerary Teeth

Keywords

pre-emptive analgesia, pediatric stomatology day surgeries, postoperative pain

Brief summary

The aim of this double-blinded, randomized, controlled trial was to test whether pre-emptive analgesia with ibuprofen suppository is effective for children undergoing pediatric stomatology day surgeries in the postoperative period.

Detailed description

The recruited patients were randomly assigned into either the pre-emptive analgesia group or the control group. After the induction of anesthesia was performed, the nurse delivered the ibuprofen suppository at the dose of 5-10 mg/Kg for children of the pre-emptive analgesia group, and no measures were taken for the control group. All procedures of frenectomy, extraction of supernumerary teeth and excision of oral mucoceles were performed by a single surgeon. Postoperative pain was assessed using the Visual Analogue Scale (VAS), the Wong-Baker Faces Pain Rating Scale (WBS), and the Face, Leges, Activity, Cry, and Consolability (FLACC) scale, and Postoperative Parental Pain Assessment (PPPM) scale. The postoperative pain was measured 1, 4, and 24 hours after the surgery.

Interventions

After the induction of anesthesia was performed, the nurse delivered the ibuprofen suppository at the dose of 5-10 mg/Kg for the pre-emptive analgesia group children.

Sponsors

The Children's Hospital of Zhejiang University School of Medicine
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
DOUBLE (Subject, Outcomes Assessor)

Masking description

The patient, parents, surgeon and pain assessor were all blinded to the study. Only investigator, anesthetist and the nurse delivering the analgesic to the child were not blinded.

Intervention model description

The patients were randomly assigned into either the pre-emptive analgesia group or the control group

Eligibility

Sex/Gender
ALL
Age
3 Years to 8 Years
Healthy volunteers
Yes

Inclusion criteria

* an age of 3-8 years; undergoing upper labial frenectomy, lingual frenectomy, extraction of supernumerary teeth, excision of oral mucoceles and the written informed consent from the parents or guardians.

Exclusion criteria

* children or parents refusal for study participation; intellectual disability, major systemic diseases; allergy to ibuprofen and other medications used in the study protocol.

Design outcomes

Primary

MeasureTime frameDescription
The VAS scores for postoperative 1 hour pain1 hour after surgeryThe Visual Analogue Scale (VAS) is a line that is often 10 cm long with the markings 1to10,1indicates no pain, and10represents very strong pain. The children were asked to mark a line on the scale to express the intensity of their pain at 1 hour postoperatively.
The WBS scores for postoperative 1 hour pain1 hour after surgeryThe Wong-Baker Faces Pain Rating Scale (WBS) contains six of faces from 0 point happy face representing no pain to 10 points crying face suggesting the strong pain. The children were asked to choose one face that indicating their state feelings at 1 hour postoperatively.
The FLACC scores for postoperative 1 hour pain1 hour after surgeryThe Face, Leges, Activity, Cry, and Consolability (FLACC) scale is an assessment tool that has five categories: facial expression, legs, activity, cry, and consolability. Each parameter is evaluated on a scale from 0 to 2, the total score is from 0-10 points. The FLACC scale was used by the researcher to assess pain at 1 hour after surgery.
The PPPM scores for postoperative 1 hour pain1 hour after surgeryThe Postoperative Parental Pain Assessment (PPPM) scale was is a valid and useful tool assessed by the parent or guardian for postoperative assessment of discharged children's pain. It has 15 items about children's emotional state, changes in appetite (eat less than usual , refuse to eat), behaviors, and activities, the total score is from 0-15 points. The PPPM scale was used by the parent or guardian to assess pain at 1 hour after surgery.
The VAS scores for postoperative 4 hours pain4 hours after surgeryThe Visual Analogue Scale (VAS) is a line that is often 10 cm long with the markings 1to10,1indicates no pain, and10represents very strong pain. The children were asked to mark a line on the scale to express the intensity of their pain at 4 hours postoperatively.
The WBS scores for postoperative 4 hours pain4 hours after surgeryThe Wong-Baker Faces Pain Rating Scale (WBS) contains six of faces from 0 point happy face representing no pain to 10 points crying face suggesting the strong pain. The children were asked to choose one face that indicating their state feelings at 4 hours postoperatively.
The FLACC scores for postoperative 4 hours pain4 hours after surgeryThe Face, Leges, Activity, Cry, and Consolability (FLACC) scale is an assessment tool that has five categories: facial expression, legs, activity, cry, and consolability. Each parameter is evaluated on a scale from 0 to 2, the total score is from 0-10 points. The FLACC scale was used by the researcher to assess pain at 4 hours after surgery.
The PPPM scores for postoperative 4 hours pain4 hours after surgeryThe Postoperative Parental Pain Assessment (PPPM) scale was is a valid and useful tool assessed by the parent or guardian for postoperative assessment of discharged children's pain. It has 15 items about children's emotional state, changes in appetite (eat less than usual , refuse to eat), behaviors, and activities, the total score is from 0-15 points. The PPPM scale was used by the parent or guardian to assess pain at 4 hours after surgery.
The VAS scores for postoperative 24 hours pain24 hours after surgeryThe Visual Analogue Scale (VAS) is a line that is often 10 cm long with the markings 1to10,1indicates no pain, and10represents very strong pain. The children were asked to mark a line on the scale to express the intensity of their pain at 24 hours postoperatively.
The WBS scores for postoperative 24 hours pain24 hours after surgeryThe Wong-Baker Faces Pain Rating Scale (WBS) contains six of faces from 0 point happy face representing no pain to 10 points crying face suggesting the strong pain. The children were asked to choose one face that indicating their state feelings at 24 hours postoperatively.
The FLACC scores for postoperative 24 hours pain24 hours after surgeryThe Face, Leges, Activity, Cry, and Consolability (FLACC) scale is an assessment tool that has five categories: facial expression, legs, activity, cry, and consolability. Each parameter is evaluated on a scale from 0 to 2, the total score is from 0-10 points. The FLACC scale was used by the researcher to assess pain at 24 hours after surgery.
The PPPM scores for postoperative 24 hours pain24 hours after surgeryThe Postoperative Parental Pain Assessment (PPPM) scale was is a valid and useful tool assessed by the parent or guardian for postoperative assessment of discharged children's pain. It has 15 items about children's emotional state, changes in appetite (eat less than usual , refuse to eat), behaviors, and activities, the total score is from 0-15 points. The PPPM scale was used by the parent or guardian to assess pain at 24 hours after surgery.

Countries

China

Outcome results

None listed

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