- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05470166
Lidocaine Infusion With ERAS Protocol for Pancreatic Cancer Surgery: Effect on Pain and Patient Immunity. (ERAS)
Lidocaine Infusion With Enhanced Recovery Program for Pancreatic Cancer Surgery: Effect on Pain and Patient Immunity
The whole world now is directed to implement strategies that enhance the patient's quality of life and prevent tumor relapse.
Enhanced recovery after pancreatic surgery (ERAPS) program was found to improve the quality of life as it is an evidence-based protocol designed to standardize and optimize perioperative medical care in order to reduce surgical trauma, perioperative physiological stress, organ dysfunction, reduction of clinical complications, length of hospital stay and the health costs together with increase of patient satisfaction.
lidocaine; it is an amide local anaesthetic Recently its use as intravenous perioperative infusion for abdominal cancer surgeries is encouraging, as it significantly reduces postoperative pain, opioid consumption and nausea and vomiting. it also promotes gastrointestinal function recovery, and shortens the postoperative hospital stay. In addition, lidocaine in particular can act directly and indirectly on pancreatic cancer cells and the tumor microenvironment.
The investigators suggest that IV lidocaine infusion in combination with ERAPS protocol may achieve better postoperative outcomes after pancreatic surgery for cancer.
Study Overview
Status
Intervention / Treatment
Detailed Description
The whole world now is directed to implement strategies that enhance the patient's quality of life and prevent tumor relapse , so the Enhanced recovery after pancreatic surgery (ERAPS) program was found to improve the quality of life as it is an evidence-based protocol designed to standardize and optimize perioperative medical care in order to reduce surgical trauma, perioperative physiological stress, organ dysfunction, reduction of clinical complications, length of hospital stay and the health costs together with increase of patient satisfaction.
ERAPS was applied for pancreatic surgery in 2012, since that time 27 developed ERAPS items were evaluated, 5 of them got the highest level of evidence those include (avoiding hypothermia, use of wound catheters for continuous analgesia, antimicrobial, thromboprophylaxis protocols and preoperative nutritional interventions for patients with severe weight loss (15%). ERAS society encourages further researches to improve compliance and outcome and to confirm the benefit of current updated recommendations.
Many drugs had been used in the anaesthetic management of major abdominal surgeries and of which is lidocaine; it is an amide local anaesthetic commonly used for regional and neuraxial blocks. Recently its use as intravenous perioperative infusion for abdominal cancer surgeries is encouraging, as it significantly reduces postoperative pain, opioid consumption and nausea and vomiting. it also promotes gastrointestinal function recovery, and shortens the postoperative hospital stay.
In addition, lidocaine in particular can act directly and indirectly on pancreatic cancer cells and the tumor microenvironment. At the tumor level, lidocaine can induce apoptosis in cancer cells by inhibiting Src phosphorylation and reducing the expression of adhesion molecules. In the tumor microenvironment, lidocaine can enhance the activity of immune cells such as natural killer cells, which are responsible for directly attacking cancer cells. Furthermore the impact of lidocaine on post-operative opioid consumption could be another factor that reduces the opioid associated cancer progression.
Natural killer (NK) cells are cluster of differentiation 3 (CD3-) -cluster of differentiation 56 (CD56+) lymphocytes playing a pivotal role in the innate immune response against cancer. Their main purpose is identification and eradication of virus infected cells and metastatic cells. Diminished activity of NK cells is a predisposing factor for cancer recurrence. Preservation of innate immune function and the direct anti-inflammatory effects may be the cause of the protective effects of local anaesthetics and regional techniques.
Different concentrations of local anaesthetics appear to have different effects on NK cytotoxicity. High concentrations of lidocaine suppress NK cell cytotoxicity; yet clinically relevant concentrations enhance the in vitro function of NK cells via the release of lytic granules. Hence, lidocaine appears to have predominantly anticancer effects So the investigators suggest that IV lidocaine infusion in combination with ERAPS protocol may achieve better postoperative outcomes after pancreatic surgery for cancer.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Alaa ghoneim, master
- Phone Number: 01207305773
- Email: alaa.aghoneim@gmail.com
Study Locations
-
-
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Alexandria, Egypt
- Recruiting
- Alexandria University
-
Contact:
- sahar elkaradawy, professor
- Phone Number: 01067940614
- Email: saharelkaradawy@yahoo.com
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Contact:
- emad eldin arida, professor
- Phone Number: 01223129135
- Email: aridae@yahoo.com
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Sub-Investigator:
- ashraf arafart, professor
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age 30-70 years
- Both sex.
- American society of anesthesiology (ASA) physical status class II.
- Resectable pancreatic tumors.
Exclusion Criteria:
- Patients with history of sensitivity to lidocaine,
- Diabetic patients.
- Body weight loss > 15%.
- Opioid tolerant patient or patient receiving nonsteroidal anti-inflammatory drugs within 1 week of surgery or antiarrythmic drugs.
- Cognitive dysfunction.
- Any history of antitumor treatments or chemotherapy before surgery
- Any contraindication for neuraxial anaesthesia.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Health Services Research
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: infusion of intraoperative lidocaine to patients undergoing whipple surgery
lidocaine 1.5mg/kg infused as bolus, then 2mg/kg/hr through the operation
|
lidocaine infusion as bolus 1.5mg/kg then 2mg/kg/hr
|
Experimental: saline infusion of same volume of lidocaine
same amount of normal saline infused as bolus and infusion
|
saline infusion same volume as lidocaine
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Post-operative nociceptive pain assessment.
Time Frame: 24 hours postoperative
|
post operative pain assessment using visual analogue scale (VAS), The VAS consists of a 10cm line, with two end points representing 0 ('no pain') and 10 ('pain as bad as it could possibly be.
|
24 hours postoperative
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Effect on immune response
Time Frame: pre-operative and 5 days postoperative
|
Natural killer cell isolation will be done preoperatively and 5 days postoperative
|
pre-operative and 5 days postoperative
|
Effect on i tumor recurrence
Time Frame: pre-operative and 5 days postoperative
|
cytotoxic lymphocytes assay will be measured preoperatively and 5 days postoperative
|
pre-operative and 5 days postoperative
|
Total intra-operative fluid requirements.
Time Frame: intra-operative every 10 minutes
|
Total intraoperative fluid requirements in liters and fluid responsiveness assessed by pleth variability index (PVI) every 10 minutes to keep value < 13 %.
|
intra-operative every 10 minutes
|
Gastro-intestinal recovery.
Time Frame: up to 5 days postoperative
|
effect of lidocaine on enhancing gastrointestinal motility,Time to return of bowel sounds in hours, first time to pass flatus and time to first defecation in hours will be recorded.
|
up to 5 days postoperative
|
Time to first ambulation
Time Frame: up to 5 days post-operative
|
effect of lidocaine and epidural analgesia on pain
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up to 5 days post-operative
|
Total analgesic consumption
Time Frame: up to 5 days post-operative
|
effect of lidocaine on analgesic requirements
|
up to 5 days post-operative
|
Length of hospital stay in days
Time Frame: up to 5 days postoperative
|
effect of lidocaine on ERAS and Duration of hospital stay in days will be recorded in both groups including the start of the hospitalization time
|
up to 5 days postoperative
|
Effect on haemodynamics
Time Frame: intraoperative and 5 days post-operative
|
effect of lidocaine on heart rate in beats per minute
|
intraoperative and 5 days post-operative
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Effect on haemodynamics
Time Frame: intraoperative and 5 days post-operative
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effect of lidocaine on blood pressure in mmHg
|
intraoperative and 5 days post-operative
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Perioperative complications
Time Frame: intraoperative and up to 5 days postoperative
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recording of any complications perioperatively and postoperatively Nausea and vomiting, wound infection, urinary tract infection, deep vein thrombosis and hematoma will be recorded in both groups.
|
intraoperative and up to 5 days postoperative
|
Collaborators and Investigators
Sponsor
Collaborators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Arrhythmia Agents
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Sensory System Agents
- Anesthetics
- Membrane Transport Modulators
- Anesthetics, Local
- Voltage-Gated Sodium Channel Blockers
- Sodium Channel Blockers
- Lidocaine
Other Study ID Numbers
- lidocaine ERAS whipple
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- Study Protocol
- Statistical Analysis Plan (SAP)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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