Ignite Creation Date:
2025-12-25 @ 12:21 AM
Ignite Modification Date:
2025-12-25 @ 10:25 PM
Study NCT ID:
NCT05979558
Status:
COMPLETED
Last Update Posted:
2023-08-07
First Post:
2023-07-21
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Caudal Ropivacaine With or Without Dexmedetomidine for Post Operative Analgesia
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000377', 'term': 'Agnosia'}], 'ancestors': [{'id': 'D010468', 'term': 'Perceptual Disorders'}, {'id': 'D019954', 'term': 'Neurobehavioral Manifestations'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000077212', 'term': 'Ropivacaine'}, {'id': 'D020927', 'term': 'Dexmedetomidine'}], 'ancestors': [{'id': 'D000813', 'term': 'Anilides'}, {'id': 'D000577', 'term': 'Amides'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D000814', 'term': 'Aniline Compounds'}, {'id': 'D000588', 'term': 'Amines'}, {'id': 'D007093', 'term': 'Imidazoles'}, {'id': 'D001393', 'term': 'Azoles'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER'], 'maskingDescription': 'Children were randomly assigned to two groups having 31 children in each, by using a computer-generated table of random numbers which was enclosed in a sealed envelope and was opened by an anesthesiologist who were not involved in the study.'}, 'primaryPurpose': 'SUPPORTIVE_CARE', 'interventionModel': 'PARALLEL', 'interventionModelDescription': 'Children were randomly assigned to two groups having 31 children in each, by using a computer-generated table of random numbers which was enclosed in a sealed envelope and was opened by an anesthesiologist who were not involved in the study.'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 62}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2020-06-16', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-07', 'completionDateStruct': {'date': '2021-12-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2023-07-29', 'studyFirstSubmitDate': '2023-07-21', 'studyFirstSubmitQcDate': '2023-07-29', 'lastUpdatePostDateStruct': {'date': '2023-08-07', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2023-08-07', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2021-06-10', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Duration of analgesia:', 'timeFrame': 'upto first 24 hour after intervention', 'description': 'The primary outcome will be the duration of analgesia defined as the time period between administration of study drugs to first need of rescue analgesia when until the time of rFLACC score (revised Face, Legs, Activity, Cry, and Consolability) reached ≥4.'}, {'measure': 'Post-operative pain Assessment (rFLACC score) rFLACC score (revised Face, Legs, Activity, Cry, and Consolability)', 'timeFrame': 'first 24 hour after intervention', 'description': 'Each of the five categories F (face), L (legs), A (Activity), C (Cry), C (Consolability) will be scored from 0 to 2 which results total score in between zero and ten.'}, {'measure': 'Total analgesics consumption in first 24 hours postoperative period', 'timeFrame': 'first 24 hours after intervention', 'description': 'If r-FLACC pain score ≥4 at any time, an injection Paracetamol 15mg/kg will be given. If the r-FLACC pain score still ≥4 after 30 minutes of injection Paracetamol, then the child will treated with an injection Pethidine 0.5mg/kg. After that, an injection Paracetamol at 15mg/kg will be given 6 hourly. Total analgesic consumption in the first 24 hours will be calculated by adding the total analgesic consumed in 24 hours after the intervention.'}], 'secondaryOutcomes': [{'measure': 'Side effects of study drugs', 'timeFrame': 'monitored for 24 hours and treated accordingly', 'description': 'Adverse events such as nausea, vomiting, bradycardia, respiratory depression and urinary retention will be monitored for 24 hours and treated accordingly'}]}, 'oversightModule': {'isUsExport': False, 'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['ropivacaine', 'caudal ropivacaine', 'dexmedetomidine', 'placebo', 'analgesia', 'infraumbilical surgery'], 'conditions': ['Ropivacaine', 'Infraumbilical Surgery', 'Dexmedetomidine', 'Analgesia']}, 'descriptionModule': {'briefSummary': 'The goal of this clinical trial is to evaluate the postoperative analgesic effects of caudal Ropivacaine with or without Dexmedetomidine in pediatric infraumbilical surgery. The main question\\[s\\] it aims to answer are:\n\n• if Caudal Dexmedetomidine with Ropivacaine would prolong the duration of analgesia in children undergoing infraumbilical surgery.\n\nParticipants will receive ropivacaine with dexmedetomidine in infraumbilical surgery.\n\nIf there is a comparison group: Investigators will compare this with ropivacaine with a placebo to see if the duration of analgesia differs.', 'detailedDescription': 'Children have significant pain following surgery. It has been under-managed most of the time. Poorly controlled post-operative pain increases the morbidity. It leads to post-operative agitation, urinary retention, nausea and vomiting, hypoxia, pulmonary edema, cardiovascular and temperature instability. So, postoperative pain management is an essential and important component of pediatric postoperative care. Adequate pain control after surgery permits early mobilization, reduces postoperative complication, prevents development of fear and anxiety and allows early hospital discharge.\n\nCaudal block is one of the modality of multimodal analgesia. It is a well-established, effective and relatively safe technique used for intra and post-operative analgesia in children undergoing abdominal and lower limb surgery. It provides excellent analgesia, reduces intra-operative anesthetics drug requirements, ensures pain free recovery from anesthesia, decreases stress response and avoids deleterious adverse effects of narcotic drugs.\n\nHowever, the main disadvantage of caudal block is being its short duration of action with sole local anesthetics. Even long-acting local anesthetic drugs such as bupivacaine provides only 4-8 hours of analgesia. The insertion of catheter in caudal space to administer repeated doses or continuous infusions of local anesthetic drug is not popular because of concerns of infection. So, various adjuvants like Fentanyl, Morphine, Ketamine, clonidine, Dexmeditomidine etc. have been used to prolong the duration of analgesia.\n\nMorphine and Fentanyl are opioids that have been used traditionally in combination with a local anesthetic to achieve prolonged anesthetic effect. The addition of opioid does provide better analgesia but there is a possibility of an increased incidence of pruritus, urinary retention, nausea, vomiting and respiratory depression. Similarly, Ketamine and Clonidine are the widely preferred adjuvant to caudal block but have their own number of unpleasant adverse effects8.\n\nHence, there is still ongoing investigations to find for an adjuvant that can safely prolong caudal analgesia. Recently, Dexmedetomidine has been used for this purpose. Various studies have described the use of Dexmedetomidine with local anesthetic drugs in caudal block for the management of postoperative pain in children. Saadawy et al. found that 1μg/kg caudal dexmedetomidine with bupivacaine was associated with an extended duration of postoperative analgesia while in other studies 2μg/kg Dexmedetomidine was used with caudal Bupivacaine or Ropivacaine for providing postoperative analgesia in children undergoing lower abdominal and perineal surgeries.\n\nDexmedetomidine is a highly specific and selective α2-adrenoceptor agonist that has been described as a safe and effective additive in many anesthetic procedures. In contrast to other agents, it has a sympatholytic, analgesic and sedative effects. It is remarkably free from side effects except for hypotension and bradycardia. But studies investigating its analgesic property in our population are limited.\n\nRopivacaine is a long-acting amino amide local anesthetic drug and was the first to be formulated as a pure S-enantiomer. It is reported to have a better safety profile than Bupivacaine with less risk for central nervous system and cardiac toxicity 10. It also decreases unwanted motor block than Bupivacaine, which makes it a more suitable agent for caudal epidural analgesia6.\n\nDexmedetomidine with Ropivacaine is commonly used to prolong the caudal analgesia in western population but have not been well studied in our pediatric population. So investigators designed this study to determine analgesic effect of caudal Dexmedetomidine with Ropivacaine in pediatric infraumbilical surgeries.\n\nHYPOTHESIS Caudal Dexmedetomidine with Ropivacaine would not prolong the duration of analgesia in children undergoing infraumbilical surgery.\n\nGENERAL OBJECTIVES To evaluate the postoperative analgesic effects of caudal Ropivacaine with or without Dexmedetomidine in pediatric infraumbilical surgery SPECIFIC OBJECTIVES\n\n1. To compare rFLACC score (revised Face, Legs, Activity, Cry, and Consolability)in 24 hours of postoperative period.\n2. To compare the time for first rescue analgesia.\n3. To evaluate the total analgesics consumption in 24 hours of postoperative period.\n4. To observe the side effects of study drugs (vomiting and bradycardia).'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '7 Years', 'minimumAge': '2 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Children of either sex aged 2-7 years\n* ASA (American Society of Anesthesiologist) physical status I or II\n* Patients undergoing elective infraumbilical surgeries\n\nExclusion Criteria:\n\n* History of neuromuscular or psychiatric disease\n* Coagulation disorders\n* Skin lesion at the site of injection\n* Spine deformity\n* History of developmental delay\n* Allergy to study drugs'}, 'identificationModule': {'nctId': 'NCT05979558', 'briefTitle': 'Caudal Ropivacaine With or Without Dexmedetomidine for Post Operative Analgesia', 'organization': {'class': 'OTHER_GOV', 'fullName': 'National Academy of Medical Sciences, Nepal'}, 'officialTitle': 'Study of Caudal Ropivacaine With or Without Dexmedetomidine for Postoperative Analgesia in Pediatric Infra-umbilical Surgery: A Double-blinded Randomized Control Trial', 'orgStudyIdInfo': {'id': 'NamsNepal'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Ropivacaine with dexmedetomidine', 'interventionNames': ['Drug: ropivacaine with dexmedetomidine']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Ropivacaine with Normal Saline', 'interventionNames': ['Drug: Ropivacaine with placebo']}], 'interventions': [{'name': 'ropivacaine with dexmedetomidine', 'type': 'DRUG', 'description': 'this group received with ropivacaine with dexmedetomidine', 'armGroupLabels': ['Ropivacaine with dexmedetomidine']}, {'name': 'Ropivacaine with placebo', 'type': 'DRUG', 'description': 'this group received with ropivacaine with normal saline', 'armGroupLabels': ['Ropivacaine with Normal Saline']}]}, 'contactsLocationsModule': {'locations': [{'zip': '44600', 'city': 'Kathmandu', 'state': 'Bagmati', 'country': 'Nepal', 'facility': 'National Academy of Medical Sciences (NAMS)', 'geoPoint': {'lat': 27.70169, 'lon': 85.3206}}], 'overallOfficials': [{'name': 'Kaushal Tamang, MBBS,MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'NAMS'}, {'name': 'Bidur K Baral, MBBS,MD', 'role': 'STUDY_CHAIR', 'affiliation': 'NAMS'}, {'name': 'Sadichhya S Malla, MBBS,MD', 'role': 'STUDY_CHAIR', 'affiliation': 'Kanti Hospital'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Academy of Medical Sciences, Nepal', 'class': 'OTHER_GOV'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Principal Investigator', 'investigatorFullName': 'Kaushal Tamang', 'investigatorAffiliation': 'National Academy of Medical Sciences, Nepal'}}}}