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Analgesic Efficacy Of Ultrasound-Guided Transversus Abdominis Plane Block For Open Appendectomy: Volume-Comparison, Randomized Control Trial Study.

Analgesic Efficacy Of Ultrasound-Guided Transversus Abdominis Plane Block For Open Appendectomy: Volume-Comparison, Randomized Control Trial Study.

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20200409005
Enrollment
Unknown
Registered
2020-04-09
Start date
2020-04-08
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

patients who underwent open appendectomy open appendectomy&#44

Interventions

Ultrasound&#45
guided transversus abdominis plane (TAP) block using 0.25% marcaine Volume 10 ml,Ultrasound&#45
guided transversus abdominis plane (TAP) block using 0.25% marcaine Volume 15 ml,Ultrasound&#45
guided transversus abdominis plane (TAP) block using 0.25% marcaine Volume 20 ml
Experimental Drug,Experimental Drug,Experimental Drug
TAP1,TAP2,TAP3

Sponsors

Kokha Hospital, Lampang, Thailand
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Age 18-80 yrs old Open appendectomy American Society of Anesthesiologists (ASA) Physical classification 1-3

Exclusion criteria

Exclusion criteria: Rupture appendicitis Allergy to agent Pregnancy

Design outcomes

Primary

MeasureTime frame
Pain score at rest and movement 24 hours Visual analog scale score—

Secondary

MeasureTime frame
Total opioid consumption 24 hours milligram of Morphine when patients reported pain score > 4, supplement morphine 3 mg ,Number of patients request opioid 24 hours Number , record form of ward nurse,Time to first analgesic request 24 hours T0(recovery room) - T1 (First opioid requirement): record form of anesthetic and ward nurse—

Contacts

Public ContactBurapa Pajina

Kokha Hospital

B_PAJINA@YAHOO.COM0910677011

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026