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{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D020250', 'term': 'Postoperative Nausea and Vomiting'}], 'ancestors': [{'id': 'D011183', 'term': 'Postoperative Complications'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D009325', 'term': 'Nausea'}, {'id': 'D012817', 'term': 'Signs and Symptoms, Digestive'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D014839', 'term': 'Vomiting'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D017829', 'term': 'Granisetron'}, {'id': 'D008874', 'term': 'Midazolam'}], 'ancestors': [{'id': 'D053961', 'term': 'Azabicyclo Compounds'}, {'id': 'D001372', 'term': 'Aza Compounds'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D007191', 'term': 'Indazoles'}, {'id': 'D011720', 'term': 'Pyrazoles'}, {'id': 'D001393', 'term': 'Azoles'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D019086', 'term': 'Bridged Bicyclo Compounds, Heterocyclic'}, {'id': 'D006572', 'term': 'Heterocyclic Compounds, Bridged-Ring'}, {'id': 'D006574', 'term': 'Heterocyclic Compounds, 2-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D001569', 'term': 'Benzodiazepines'}, {'id': 'D001552', 'term': 'Benzazepines'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 90}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2018-03', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2018-03', 'completionDateStruct': {'date': '2019-01', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2018-03-28', 'studyFirstSubmitDate': '2018-02-13', 'studyFirstSubmitQcDate': '2018-03-28', 'lastUpdatePostDateStruct': {'date': '2018-03-30', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2018-03-30', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2018-08', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Vomiting score', 'timeFrame': 'for48hours(two day)', 'description': 'Have you vomited?\n\n0 - No, 1 - Once, 2 - Twice, 3 - Three or more time'}], 'secondaryOutcomes': [{'measure': 'Nausea score', 'timeFrame': 'for48hours(two day)', 'description': 'Have you experienced feeling of nausea (an unsettled feeling in the stomach and slight urge to vomit)\n\n0-No 1-Yes'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Postoperative Nausea and Vomiting']}, 'referencesModule': {'references': [{'pmid': '12818945', 'type': 'BACKGROUND', 'citation': 'Gan TJ, Meyer T, Apfel CC, Chung F, Davis PJ, Eubanks S, Kovac A, Philip BK, Sessler DI, Temo J, Tramer MR, Watcha M; Department of Anesthesiology, Duke University Medical Center. Consensus guidelines for managing postoperative nausea and vomiting. Anesth Analg. 2003 Jul;97(1):62-71, table of contents. doi: 10.1213/01.ane.0000068580.00245.95.'}]}, 'descriptionModule': {'briefSummary': "Postoperative nausea and vomiting (PONV) is one of the most common complications of general anesthesia in pediatrics. Pediatric rates of nausea and vomiting are approximately double those of adult patients.\n\nThe physiology of PONV is complex and not perfectly understood. According to our current model, the brain structures involved in the pathophysiology of vomiting are distributed throughout the medulla oblongata of the brainstem, not centralized in an anatomically defined 'vomiting centre. Such structures include the chemoreceptor trigger zone (CRTZ), located at the caudal end of the fourth ventricle in the area postrema, and the nucleus tractus solitarius (NTS), located in the area postrema and lower pons.", 'detailedDescription': "Postoperative nausea and vomiting (PONV) is one of the most common complications of general anesthesia in pediatrics. Pediatric rates of nausea and vomiting are approximately double those of adult patients.\n\nThe physiology of PONV is complex and not perfectly understood. According to our current model, the brain structures involved in the pathophysiology of vomiting are distributed throughout the medulla oblongata of the brainstem, not centralized in an anatomically defined 'vomiting centre. Such structures include the chemoreceptor trigger zone (CRTZ), located at the caudal end of the fourth ventricle in the area postrema, and the nucleus tractus solitarius (NTS), located in the area postrema and lower pons. The CRTZ receives input from vagal afferents in the gastrointestinal tract, and it can also detect emetogenic toxins, metabolites, and drugs circulating in the blood and cerebrospinal fluid due to its lack of the bloodbrain barrier. Multiple neurotransmitter pathways are implicated in the physiology of nausea and vomiting. Enterochromaffin cells in the gastrointestinal tract release serotonin, and the vagus nerve communicates with the CRTZ via 5-HT3 receptors. The CRTZ communicates with the NTS primarily via dopamine-2 (D2) receptors.\n\nPONV may increase hospital expenditure by prolongation of hospital stay, and management of vomiting related complications such as dehydration, electrolyte disturbances, and pulmonary aspiration. Pediatric laparoscopic surgery is commonly associated with higher incidence of PONV. Mixtures of different classes of antiemetics have been used successfully to decrease the incidence of PONV but there was no agreement on the optimal combination. Granisetron a newer 5-HT3 antagonist has stronger receptor binding and has been found to be more potent and longer acting as antiemetic for preventing postoperative nausea and vomiting following laparoscopic surgery. Midazolam is commonly used as a premedication to relief anxiety. Midazolam given intravenously before the end of surgery was effective in decreasing the incidence of PONV. sub-hypnotic dose of midazolam was suggested that have a role in the management of PONV."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '12 Years', 'minimumAge': '4 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* This study will include children, scheduled for elective Laparoscopic surgery\n* Age 4-12 years\n* ASA I or II\n\nExclusion Criteria: Patients will be excluded who meet these criteria\n\n* Patient refusal\n* Any contraindication of laparoscopic surgery;as personal history of seizures, peripheral neurologic diseases, cardiac arrhythmias, liver disease, renal dysfunction and cardiac conduction abnormalises\n* Known allergy to the drugs included in the study'}, 'identificationModule': {'nctId': 'NCT03483350', 'briefTitle': 'Comp Granisetron Midazolam Comb in Lap Children', 'organization': {'class': 'OTHER', 'fullName': 'Assiut University'}, 'officialTitle': 'Comparison of Granisetron Versus Midazolam and Thier Combination for Prophylaxis of Postoperative Nausea and Vomiting in Laparoscopic Surgery in Children', 'orgStudyIdInfo': {'id': 'Gmpl'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': '1- 1st group', 'description': '1- 1st group will include 30 patients will receive intravenous granisetron 10 μg/kg after induction of anesthesia and before start of surgery', 'interventionNames': ['Drug: Granisetron']}, {'type': 'EXPERIMENTAL', 'label': '2- 2nd', 'description': '2- 2nd group will include 30 patients will receive intravenous midazolam 50 μg/kg after induction of anesthesia and before start of surgery', 'interventionNames': ['Drug: Midazolam']}, {'type': 'EXPERIMENTAL', 'label': '3- 3rd group', 'description': '3- 3rd group will include 30 patients will receive combination intravenous granisetron 5 μg/kg with midazolam 25 μg/kg after induction of anesthesia and before start of surgery', 'interventionNames': ['Drug: Granisetron', 'Drug: Midazolam']}], 'interventions': [{'name': 'Granisetron', 'type': 'DRUG', 'description': 'Ampoule', 'armGroupLabels': ['1- 1st group', '3- 3rd group']}, {'name': 'Midazolam', 'type': 'DRUG', 'description': 'Ampoule', 'armGroupLabels': ['2- 2nd', '3- 3rd group']}]}, 'contactsLocationsModule': {'centralContacts': [{'name': 'Zein ElAbideen Zareh Hassan Zareh Hassan, MD', 'role': 'CONTACT', 'email': 'zein20002002@yahoo.com', 'phone': '01005187371'}, {'name': 'Dr.Wesam Nashat Ali, MD', 'role': 'CONTACT', 'email': 'wesamnashat12015@yahoo.com', 'phone': '01002416772'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Assiut University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Lecturer of anesthesiology Assiut University', 'investigatorFullName': 'Wesam Nashat Ali', 'investigatorAffiliation': 'Assiut University'}}}}