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A feasibility study of ultrasound-guided bilateral transversus abdominis block as an anesthesia technique for surgeries in anterior abdominal wall in patients with severe cardiopulmonary insufficiency.

A clinical study of ultrasound-guided transversus abdominis block as an anesthesia technique for continous ambulatory peritoneal dialysis tube placement procedure in patients with end-stage renal disease.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-INR-16008367
Enrollment
Unknown
Registered
2016-04-26
Start date
2016-06-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

End Stage Renal Disease

Interventions

L group:local infiltration anesthesia
Uni-TAP group:unilateral TAP block with 0.25% ropivacaine 40ml
Bi-TAP group:bilateral TAP block with 0.25% ropivacaine 20ml

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with end stage renal diseases who are willing to take TAP block as one option of anesthesia techniques.

Exclusion criteria

Exclusion criteria: Patients with known allergic history to local anesthetics; Patients with severe coagulopathy (PT or/and APTT >200% normal upper range)

Design outcomes

Primary

MeasureTime frame
plasma ropivacaine concentration;visual analogue scale of pain;satisfaction rate with anesthesia in patients;satisfaction rate with anesthesia in surgeons;hemodynamics in different time points;rate of switching to general anesthesia;—

Secondary

MeasureTime frame
rescue sufentanil dosage;—

Countries

China

Contacts

Public ContactQi Li

West China Hospital, Sichuan University

liqimd@qq.com+86 18980601467

Outcome results

None listed

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