Efficacy of Liposomal Bupivacaine for Pain Control After Percutaneous Nephrostolithotomy
Withdrawn before enrolling · Phase 3
Conditions studied: Renal Calculi, Postoperative Pain
In brief
Percutaneous nephrostolithotomy (PCNL) is a common endoscopic procedure performed for upper urinary tract calculus disease. Despite being minimally invasive, it is associated with significant postoperative pain, often necessitating inpatient hospitalization and narcotic pain medications. Additionally, one of a number of catheters is often left protruding from the access tract for a period of time following the procedure, adding to patient discomfort. Attempts have been made to study peri-tubular or access tract analgesic installation, which have shown promise.1-2 However, no studies, to our knowledge, have examined the use of liposomal bupivacaine preparations in this regard. In this study we hope to prospectively analyze the use of liposomal bupivacaine injected to the access tract site at the time of PCNL and determine its effects on postoperative narcotic requirement and pain scores. Patients presenting for PCNL will be randomized to either the liposomal bupivacaine or usual care, which involves no injection of local anesthesia. Patients will then be followed during their inpatient stay. Total narcotic requirement (in milligrams) and pain scores (using Wong-Baker FACES rating scale) will be compared.3 Typical postoperative care and discharge criteria will not change during the course of this study.
Key facts
- Study ID
- NCT03043027
- Run by
- Northwell Health
- People needed
- 0
- Starts
- 2017-08-08
- Expected to finish
- 2017-08-08
- Last updated by the study team
- 2017-08-28
Who can join
Age: 18 and older, up to 100. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Patients >18 years old
- Patients with calculus disease that can be treated with PCNL
You may not qualify if…
- Patients <18 years old.
- Patients who are not able to give consent for study
- Patients with active urinary tract infection
- Pregnant women
- Patients with hepatic insufficiency
- Patients with more than 2 access tracts created
- Allergies to bupivacaine or liposomal bupivacaine
- Patients with chronic pain syndromes as determined by using >30mg oral morphine equivalents per day
- Patients who are neurologically impaired and may have altered pain sensation due to previous diseases (e.g. paraplegics, quadriplegics, systemic neurological condition, etc.)
- Patients who are undergoing staged procedures during that same hospital stay
- Patients who are placed on patient controlled analgesia or patient controlled epidural analgesia
- Patients who remain intubated after surgery
- Patients who will have ureteral stents
- Patients who do not require care in the intensive care unit
- Patients who are mentally impaired.
- Patients who are criminal prisoners.
Where it is running
- North Shore University Hospital — Manhasset, New York, United States
Full record on ClinicalTrials.gov
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