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Quadratus Lumborum Block : Effect on Acute Pain and Quality of Recovery After Laparoscopic Adrenalectomy

Not Applicable
Terminated
Conditions
Pain Management
Nerve Block
Laparoscopic Adrenalectomy
Registration Number
NCT03844477
Lead Sponsor
Peking Union Medical College Hospital
Brief Summary

This prospective, randomized ,control study aims to compare the analgesic effect,quality of recovery, length of hospital stay ,et al. between single-injection QLB(quadratus lumborum block)+general anesthesia (GA) and general anesthesia (GA) alone in patients undergoing laparoscopic adrenalectomy.

Detailed Description

Not available

Recruitment & Eligibility

Status
TERMINATED
Sex
All
Target Recruitment
25
Inclusion Criteria
  • Age 18-70 yrs
  • American Society of Anesthesiologists physical statusⅠ-Ⅲ
  • Undergo laparoscopic adrenalectomy
  • Informed consent
Exclusion Criteria
  • A known allergy to the drugs being used
  • Coagulopathy, on anticoagulants
  • Analgesics intake, history of substance abuse
  • Participating in the investigation of another experimental agent
  • Inability to properly describe postoperative pain to investigators (eg, language barrier, neuropsychiatric disorder)

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Primary Outcome Measures
NameTimeMethod
pain numeric rating scale (NRS, 0-10)pain score at activity at 12 hours after surgeryAt 12hours after the surgery
Secondary Outcome Measures
NameTimeMethod
The pain scores at rest determined by the numeric rating scale (NRS, 0-10)At 2,4, 8, 12,24 ,48,72hours after the surgery
incidence of postoperative nausea and vomiting (PONV)within 24 postoperative hours
ambulation timewithin5 days after surgery
time of restart anal exhaustwithin 5 days after surgery
patient's satisfaction with anesthesia and analgesia48 hours after surgery

use the Chinese version Bauer questionnaire to assess the patient satisfaction with anesthesia and analgesia

The pain scores at activity determined by the numeric rating scale (NRS, 0-10)At 2,4, 8, 24 ,48,72hours after the surgery
Postoperative length of hospital stayup to2 weeks after surgery

Trial Locations

Locations (1)

Peking Union Medical College Hospital

🇨🇳

Beijing, China

Peking Union Medical College Hospital
🇨🇳Beijing, China

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