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RecruitingNCT07352683Updated Jan 20, 2026

Open TAP-block in Pediatric Abdominal Surgery

An interventional study of TAP-block and Wound catheter in Pain Management After Surgery, sponsored by Uppsala University. Recruiting at 1 site in Sweden. Open to participants aged 1 Year to 15 Years. Per ClinicalTrials.gov, last updated 2026-01-20.

Sponsored by Uppsala University · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Started Dec 2025; still recruiting 10 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
88
Allocation
Randomized
Ages
1 Year to 15 Years
Sex
All
01

Study summary

The goal of this trial is to evaluate an open TAP-block vs continuous administration of local anestetic via a wound catheter for postoperative pain management in patients 1-15 years of age undergoing open abdominal surgery.

02

Conditions studied

  • Pain Management After Surgery

Keywords

  • pediatric
  • TAP-block
  • postoperative pain management
03

In context

Lead sponsor

Uppsala University is the lead sponsor of 381 studies on the registry; 84 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Year to 15 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Age 1-15 years
  • Scheduled for elective or acute open adominal surgical procedure

Exclusion criteria

Exclusion Criteria:

  • chronic abdominal pain
  • known allergy to local analgetic
  • Stage 4 renal failure
  • psychiatric ailnment
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
88 participants (estimated)

Study arms

  • Experimental
    TAP-block

    Subjects in the TAP-block arm will recieve an open TAP-block at the end of the procedure vbefore wound closure

    Procedure: TAP-block

  • Active comparator
    Wound infiltration

    Subjects in the wound infiltration group will recieve contionious administration of local anastethic via a wound catheter placed subcutaneousley during wound closure.

    Procedure: Wound catheter

Interventions

  • ProcedureTAP-block

    Open TAP(transverse abdominal plane)-block placed by the surgeon using open technique at end of surgery before wound closure

  • ProcedureWound catheter

    A catheter placed subcutainiousley for the continuous administration of local anestethic in the wound for up to 3 days post-op

06

What researchers measure

Primary outcomes

  1. Postoperative opiates

    Amount of postoperative opiates administered

    Time frame: during the first 24 hours following surgery and total opioids until discarge up to 14 days postoperative

Secondary outcomes

  1. Lenght of stay

    Duration of hospital stay

    Time frame: Days from surgery through study completeion, an average expected time of7 days

  2. Pain assessment

    Pain assesment using validated instruments, FLACC or FPS-R

    Time frame: End of surgery until 24 hours post-op

07

Study locations

1 of 1 sites recruiting
08

References and documents

Individual participant data

Plan to share: Yes — IPD (anonymized) underlying data in a future publication will be made available on request.

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 20, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07352683
Lead sponsor
Uppsala University
Responsible party
Sponsor
First posted
Jan 20, 2026
Start date
Dec 1, 2025
Primary completion
Jan 1, 2030 (estimated)
Completion
Jan 1, 2030 (estimated)
Last update
Jan 20, 2026

Study contacts

Oskar Nensén, MD, PhD
Contact
oskar.nensen@uu.se
+46186110000
Niclas Högberg, MD, PhD
Contact
niclas.hogberg@uu.se
+46186110000
Oskar Nensén, MD, PhD
principal investigator · Uppsala University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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