Comparison of programmed intermittent bolus injection vs. continuous infusion for postoperative analgesia in ankle surgery after sciatic nerve block

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0008096

Enrollment

Registered

2023-01-09

Start date

2023-01-10

Completion date

Unknown

Last updated

2023-02-08

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

Conditions

None listed

Interventions

Drug : Ultrasound-guided popliteal sciatic nerve block was performed before surgery. After confirming successful block establishment, surgery will be started. After surgery, all patients received pati

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adult patients undergoing ankle surgery with popliteal sciatic nerve block.

Exclusion criteria

Exclusion criteria: Child, Old age =70 years or >70years Refusal to popliteal sciatic nerve block Patients with neuropathy Bleeding tendency or coagulopathy Recent systemic infection or local infection Chronic opioid usage, patients with past medical history of opioid Allergy to local anesthetics

Design outcomes

Primary

Measure	Time frame
Resting pain score at 24 hours after surgery	—

Secondary

Measure	Time frame
Resting pain score at PACU;Movement pain score at 24 hours after surgery;The incidence of sensory block within 48 hours after surgery;The incidence of motor block within 48 hours after surgery;Cumulative opioid consumption at 24 h and 48 h after surgery;local anesthetics consumption per hour and total local anesthetics consumption;Amount of PCRA boluses;time to PCRA bolus;Quality of recovery 15 K questionnaire score;Patient satisfaction with pain relief;Sleep satisfaction at POD 0;The incidence of nausea, vomiting, and pruritus	—

Measure

Time frame

Resting pain score at PACU;Movement pain score at 24 hours after surgery;The incidence of sensory block within 48 hours after surgery;The incidence of motor block within 48 hours after surgery;Cumulative opioid consumption at 24 h and 48 h after surgery;local anesthetics consumption per hour and total local anesthetics consumption;Amount of PCRA boluses;time to PCRA bolus;Quality of recovery 15 K questionnaire score;Patient satisfaction with pain relief;Sleep satisfaction at POD 0;The incidence of nausea, vomiting, and pruritus

—

Countries

Korea, Republic of

Contacts

Public ContactRyungA Kang

Samsung Medical Center

ryunga.kang@gmail.com+82-2-3410-0385

Outcome results