NCT02817321

Thoracic Paravertebral Block : Effect on Acute Pain and Chronic Pain of Hepatectomy With Right J-shape Subcostal Incision

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 76 (actual)
• Sponsor: Cui Xulei · Academic / Other
• Sex: All
• Age: 18 Years – 70 Years
• Healthy volunteers: Not accepted

Summary

This prospective, randomized study,control study aims to compare the analgesic effect,opioids consumption,quality of recovery,length of hospital stay and incidence of chronic pain,et al. single-injection TPVB +continuous(pulsatile infusion) TPVB and intravenous patient-controlled analgesia (IPCA) alone in patients undergoing hepatectomy with right J-shape subcostal incision.

Conditions

• Hepatectomy
• Analgesia
• Nerve Block

Interventions

Type	Name	Description
PROCEDURE	single-injection TPVB + continuous TPVB	Inject local anesthetics in the T8 paravertebral space followed with catheter insertion and continuous local infusion.
DEVICE	Philip CX50 Ultrasound Scanner	The curved (C1-5) probe of Philip CX 50 Ultrasound Scanner is used for scanning
DEVICE	PAJUNK Contiplex S Catheter
DRUG	single dose ropivacaine	* 2mg/kg ropivacaine in saline with 1:200,000 adrenaline, 25ml in total * given immediately after the correct position of the tip of the needle has been confirmed
DRUG	continuously infusion of ropivacaine	* 0.2% ropivacaine, pulse dosadge: 0.125ml/kg/pulse, 1pulse/h at a rate of 6ml/minutes * given through the catheter inserted in the T8 paravertebral space following the single dose
DRUG	Morphine given as IPCA	bolus: 2mg, lock time: 10min, 1h limitation: 8mg

Timeline

• Start date: 2016-11-01
• Primary completion: 2017-10-31
• Completion: 2018-11-01
• First posted: 2016-06-29
• Last updated: 2019-01-08

Locations

1 site across 1 country: China