Ultrasound Guided Rhomboid Intercostal and Subserratus Plane Block Versus Subcostal Transversus Abdominis Block in Open Upper Abdominal Surgeries

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

PACTR

Registry ID

PACTR202207699902119

Enrollment

Registered

2022-07-18

Start date

2022-08-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Anaesthesia

Interventions

Subcostal Transversus Abdominis Block group

Rhomboid intercostal and subserratus plane block group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adult patients Both genders Aged between 40 and 65 years American society of Anesthesiologists physical status (ASA) I and II Undergoing open upper abdominal surgeries

Exclusion criteria

Exclusion criteria: Patients with neuromuscular diseases bleeding or coagulation disorders pregnant women body mass index (BMI) more than 35 kg/m2 Infection at the site of injection Allergy to any of medications used in this study

Design outcomes

Primary

Measure	Time frame
Cumulative morphine consumption at 24 hours postoperatively	—

Secondary

Measure	Time frame
- Time to the first post-operative morphine dose. - Cumulative morphine consumption at 6, 12 hours postoperatively. - Pain scores measured by VAS score at rest and on movement at 2, 4, 6, 12, 24 hours postoperatively. - The incidence of postoperative side effects (nausea, vomiting, and pruritus) - Patient satisfaction. - Length of hospital stay. - Incidence of intraoperative hypertension and tachycardia.	—

Measure

Time frame

- Time to the first post-operative morphine dose. - Cumulative morphine consumption at 6, 12 hours postoperatively. - Pain scores measured by VAS score at rest and on movement at 2, 4, 6, 12, 24 hours postoperatively. - The incidence of postoperative side effects (nausea, vomiting, and pruritus) - Patient satisfaction. - Length of hospital stay. - Incidence of intraoperative hypertension and tachycardia.

—

Countries

Egypt

Contacts

Public ContactAmer Abdallah Attia

Professor of Anesthesia and Surgical Intensive Care. Faculty of Medicine. Mansoura University

dramer2008@mans.edu.eg+201223982731

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 9, 2026