Examination of the Efficacy of Modified thoracoabdominal nerves block through perichondrial approach (M-TAPA) for Postoperative Analgesia in Elective Cesarean Sections under Spinal Anesthesia

Examination of the Efficacy of Modified thoracoabdominal nerves block through perichondrial approach (M-TAPA) for Postoperative Analgesia in Elective Cesarean Sections under Spinal Anesthesia - Efficacy of M-TAPA for Postoperative Analgesia in Elective Cesarean Sections

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1050250081

Enrollment

252

Registered

2025-07-31

Start date

2022-08-01

Completion date

Unknown

Last updated

2025-08-15

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

Conditions

elective cesarean sections cesarean section

Interventions

M-TAPA

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: patients who underwent elective cesarean section under spinal anesthesia at Osaka Metropolitan University Hospital between August 1, 2022, and August 31, 2024

Exclusion criteria

Exclusion criteria: patients who required conversion to general anesthesia or underwent reoperation

Design outcomes

Primary

Measure	Time frame
the amount of rescue analgesics used within 48 hours postoperatively	—

Secondary

Measure	Time frame
postoperative pain scores	—

Contacts

Public ContactYuki Takuno

Osaka Metropolitan University

snwsmle.y@gmail.com+81-6-6645-2186

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026