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The effct of ultrasound-guided paravertebral block on stress reaction and postoperative analgesia in patients under laparoscopic adrenalectomy

The effct of ultrasound-guided paravertebral block on stress reaction and postoperative analgesia in patients under laparoscopic adrenalectomy

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200064780
Enrollment
Unknown
Registered
2022-10-17
Start date
2022-10-17
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

adrenal tumors

Interventions

Intervention Group:T8-T9 paravertebral block
Conrol group:General anesthesia group

Sponsors

The First Affiliated Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients who are tolerant to surgery in this study; 2. ASA grading: patients in grades I to III; 3. The study subjects all met the diagnostic criteria for adrenal tumors; 4. Those with good compliance or high compatibility.

Exclusion criteria

Exclusion criteria: 1. The patient has been diagnosed with severe heart, lung, liver, kidney and other system failure at the same time; 2. People suffering from syphilis, AIDS and other infectious diseases; 3. diabetes with neuralgia; 4. Individuals who are allergic to the drugs used in this study; 5. Patients with spinal deformities; 6. Patients with severe coagulation dysfunction; 7. Infected individuals at the injection site; 8. Individuals with a history of chronic pain; 9. History of alcohol and drug abuse, use of drugs that affect neurological function one week before surgery, long-term oral administration of non-steroidal analgesics or opioids; 10. Mental illness, inability to cooperate, or refusal to participate; 11. Pregnant women; 12. Morbidly obese individuals.

Design outcomes

Primary

MeasureTime frame
Arterial blood pressure, ABP;Heart rate, HR;bispectral index, BIS;End Tidal Carbon Dioxide, ECO2;blood sugar, BG;ß-endorphin;IL-6;visual analogue scale, VAS;Ramsay;Recovery Quality, QoR40;Anxiety Self Rating Scale Score, SAS;Depression Self Rating Scale Score, SDS;

Countries

China

Contacts

Public ContactHao Yonggang

The First Affiliated Hospital of Chongqing Medical University

5913988@qq.com+86 13527411531

Outcome results

None listed

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