Effect of TAP block with different approaches on postoperative outcome of retroperitoneal laparoscopy

Effect of TAP block with different approaches on postoperative outcome of laparoscopic laparoscopy

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200066171

Enrollment

Unknown

Registered

2022-11-25

Start date

2019-12-15

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

Colorectal disease

Interventions

Experiment group:subcostal approach TAP block

Control group:Axillary midline approach saline

Experiment group2:axillary midline approach TAP block

Eligibility

Sex/Gender

All

Age

55 Years to 80 Years

Inclusion criteria

Inclusion criteria: American Society of Anesthesiologists (ASA) Classification I~II

Exclusion criteria

Exclusion criteria: 1. Patients with sinus bradycardia, atrioventricular block, left atrial hypertrophy, atrial fibrillation or flutter, or pacing heart rate; 2. Patients who used ß receptor blockers before surgery; 3. Patients with thyroid dysfunction; 4. Patients with hypertension or diabetes; 5. Alcohol and drug abusers; 6. Patients with body mass index >30 kg/m^2; 7. Patients with major organ dysfunction, including severe cardiopulmonary dysfunction and central nervous system disorders.

Design outcomes

Primary

Measure	Time frame
Plasma cortisol concentration;Surgical plethysmography index;Heart rate variability;	—

Countries

China

Contacts

Public ContactRui Xu

Shanxi Provincial People's Hospital

1269245906@qq.com+86 18536635601

Outcome results

None listed

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