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Peripheral Autonomic Block (BAP) Plus Transversus Abdominis Plane Block (TAP) for Postoperative Analgesia After Minimally Invasive Left-Sided Colorectal Resection (BAPTAP)

RECRUITINGN/ASponsored by Faculdade de Ciências Médicas de Minas Gerais
Actively Recruiting
PhaseN/A
SponsorFaculdade de Ciências Médicas de Minas Gerais
Started2026-02-12
Est. completion2026-12-05
Eligibility
Age18 Years – 80 Years
Healthy vol.Accepted
View on ClinicalTrials.gov →

NCT07388953

Summary

Effective postoperative pain management is essential for enhanced recovery after laparoscopic colorectal surgery. This randomized, controlled, double-blind trial will compare conventional postoperative analgesia (intravenous medications plus surgical wound infiltration) with a locoregional strategy combining a peripheral autonomic block (inferior mesenteric and superior hypogastric plexuses) and a transversus abdominis plane (TAP) block. We hypothesize that the combined strategy (BAPTAP) reduces pain intensity and opioid consumption in the first 48 hours after Left-Sided Colorectal Resection.

Eligibility

Age: 18 Years – 80 YearsHealthy volunteers accepted
Inclusion Criteria:

* Elective laparoscopic left-sided colorectal resection
* ASA physical status I-II
* Ability to understand the study and sign informed consent

Exclusion Criteria:

* Known allergy to study medications (e.g., local anesthetics)
* Coagulation disorders
* Pregnancy
* Inability to understand or provide consent
* Chronic pain on opioid therapy
* BMI \> 35 kg/m²

Conditions8

AnesthesiaAutonomic Nerve BlockCancerColorectal CancerColorectal SurgeryPain ManagementPost Operative AnalgesiaTransversus Abdominis Plane (TAP) Block

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