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{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'submissionTracking': {'submissionInfos': [{'resetDate': '2023-05-24', 'releaseDate': '2022-07-12'}], 'estimatedResultsFirstSubmitDate': '2022-07-12'}}, 'conditionBrowseModule': {'meshes': [{'id': 'D010149', 'term': 'Pain, Postoperative'}, {'id': 'D019106', 'term': 'Postoperative Hemorrhage'}], 'ancestors': [{'id': 'D011183', 'term': 'Postoperative Complications'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D010146', 'term': 'Pain'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D006470', 'term': 'Hemorrhage'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D014148', 'term': 'Tranexamic Acid'}, {'id': 'D009020', 'term': 'Morphine'}, {'id': 'D004837', 'term': 'Epinephrine'}, {'id': 'D010477', 'term': 'Perfusion'}], 'ancestors': [{'id': 'D003509', 'term': 'Cyclohexanecarboxylic Acids'}, {'id': 'D000146', 'term': 'Acids, Carbocyclic'}, {'id': 'D002264', 'term': 'Carboxylic Acids'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D009022', 'term': 'Morphine Derivatives'}, {'id': 'D009019', 'term': 'Morphinans'}, {'id': 'D053610', 'term': 'Opiate Alkaloids'}, {'id': 'D000470', 'term': 'Alkaloids'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D006572', 'term': 'Heterocyclic Compounds, Bridged-Ring'}, {'id': 'D006576', 'term': 'Heterocyclic Compounds, 4 or More Rings'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D010616', 'term': 'Phenanthrenes'}, {'id': 'D011084', 'term': 'Polycyclic Aromatic Hydrocarbons'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D004983', 'term': 'Ethanolamines'}, {'id': 'D000605', 'term': 'Amino Alcohols'}, {'id': 'D000438', 'term': 'Alcohols'}, {'id': 'D000588', 'term': 'Amines'}, {'id': 'D015306', 'term': 'Biogenic Monoamines'}, {'id': 'D001679', 'term': 'Biogenic Amines'}, {'id': 'D002395', 'term': 'Catecholamines'}, {'id': 'D002396', 'term': 'Catechols'}, {'id': 'D010636', 'term': 'Phenols'}, {'id': 'D001555', 'term': 'Benzene Derivatives'}, {'id': 'D006841', 'term': 'Hydrocarbons, Aromatic'}, {'id': 'D006844', 'term': 'Hydrocarbons, Cyclic'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D008919', 'term': 'Investigative Techniques'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL', 'interventionModelDescription': 'Recruited patients were divided into three groups with different recipes. Group A: twenty patients who were given intraoperative joint cavity infusion therapy using 20ml tranexamic and 40ml iced normal saline; Group B twenty patients who were given 20ml of iced normal saline, 20ml of iced cocktail and 20ml of tranexamic; the left twenty patients were given joint cavity infusion therapy with 20ml tranexamic only as the control group. Intravertebral anaesthesia was selected for the surgery and the operations were performed by the same surgical team. The average operation time was about 1.5 hours, which lasted from the compression of the tourniquet to completed wound dressing.'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 60}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2018-03-02', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-01', 'completionDateStruct': {'date': '2018-08-01', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2022-01-10', 'studyFirstSubmitDate': '2022-01-10', 'studyFirstSubmitQcDate': '2022-01-10', 'lastUpdatePostDateStruct': {'date': '2022-01-24', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-01-24', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2018-06-01', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'increased HSS scores', 'timeFrame': '3 days after operation', 'description': 'The HSS scores increased markedly after operation.'}], 'primaryOutcomes': [{'measure': 'Reduced pain', 'timeFrame': 'three days after operation', 'description': 'the pain after operation reduced significantly.'}], 'secondaryOutcomes': [{'measure': 'Reduced bleeding', 'timeFrame': '24 hours drainage.', 'description': 'The blood loss reduced significantly after operation.'}]}, 'oversightModule': {'isUsExport': False, 'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Pain, Postoperative', 'Blood Loss, Postoperative']}, 'descriptionModule': {'briefSummary': 'Sixty patients undergoing TKA were divided into three groups, then three different intro-operative articular cavity perfusion treatment was given according to the randomized, double-blind and controlled rule. One way ANOVA analysis on visual analogue scale (VAS) score, functional recovery, drainage, and edema of the affected limb were performed to assess the efficiency of the treatment in the following three days after the operation.', 'detailedDescription': 'Patients with confirmed primary knee osteoarthritis in stage IV by preoperative X-ray were included in present study, whilst subsequent arthritis (including rheumatoid arthritis, Gouty arthritis, traumatic arthritis, etc.) were excluded. After assessment, sixty qualified patients who voluntarily participating in this study have understood the research project were included in the present study and the corresponding consent forms were signed. Patients were randomly classified into three groups with different interventions, each group contains 20 patients. Group A: twenty patients who were given intraoperative joint cavity infusion therapy using 20ml tranexamic and 40ml iced normal saline; Group B twenty patients who were given 20ml of iced normal saline, 20ml of iced cocktail and 20ml of tranexamic; the left twenty patients were given joint cavity infusion therapy with 20ml tranexamic only as the control group. All the study personnel including the patients, their family members, the nursing staff and the leading operator were blind to the treatment allocation.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '60 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\nPatients with confirmed primary knee osteoarthritis in stage IV by preoperative X-ray were included in present study. Kellgren-Lawrence Radiology standards for stage IV were listed as follows: obviously narrowed joint space; vast osteophytes are formed; severe osteosclerosis under the cartilage; bone hypertrophy and evident deformity\n\nExclusion Criteria:\n\nSubsequent arthritis (including rheumatoid arthritis, Gouty arthritis, traumatic arthritis, etc.) were excluded.'}, 'identificationModule': {'nctId': 'NCT05204056', 'briefTitle': 'Application of Iced Normal Saline Combined With Cocktail Perfusion in Total Knee Arthroplasty', 'organization': {'class': 'OTHER', 'fullName': 'Yantai Yuhuangding Hospital'}, 'officialTitle': 'Application of Iced Normal Saline Combined With Cocktail Perfusion in Total Knee Arthroplasty: Randomized Controlled Trial', 'orgStudyIdInfo': {'id': '2018-149'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Group A', 'description': 'Twenty patients who were given intraoperative joint cavity infusion therapy using 20ml tranexamic and 40ml iced normal saline.', 'interventionNames': ['Drug: iced normal saline', 'Drug: Tranexamic acid injection']}, {'type': 'EXPERIMENTAL', 'label': 'Group B', 'description': 'Twenty patients who were given 20ml of iced normal saline, 20ml of iced cocktail and 20ml of tranexamic', 'interventionNames': ['Drug: iced normal saline', 'Drug: Tranexamic acid injection', 'Other: Cocktail (composing by Ropivacaine, Morphine and Epinephrine) perfusion']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Control group', 'description': 'Twenty patients were given joint cavity infusion therapy with 20ml tranexamic only as the control group', 'interventionNames': ['Drug: Tranexamic acid injection']}], 'interventions': [{'name': 'iced normal saline', 'type': 'DRUG', 'otherNames': ['H19983149'], 'description': 'Iced normal saline (20ml) was given intraoperative joint cavity infusion therapy', 'armGroupLabels': ['Group A', 'Group B']}, {'name': 'Tranexamic acid injection', 'type': 'DRUG', 'otherNames': ['H43020565'], 'description': '20ml of tranexamic was given with iced normal saline for intraoperative joint cavity infusion.', 'armGroupLabels': ['Control group', 'Group A', 'Group B']}, {'name': 'Cocktail (composing by Ropivacaine, Morphine and Epinephrine) perfusion', 'type': 'OTHER', 'description': 'Cocktail was formulated during the operation by mixing Ropivacaine 150mg, Morphine 10mg and Epinephrine 1mg, then normal saline was used to dilute the mixture to 60ml. Then the cocktail mixture was applied for the joint cavity perfusion.', 'armGroupLabels': ['Group B']}]}, 'contactsLocationsModule': {'locations': [{'zip': '264000', 'city': 'Yantai', 'state': 'Shandong', 'country': 'China', 'facility': 'Yantai Yuhuangding Hospital', 'geoPoint': {'lat': 37.47649, 'lon': 121.44081}}], 'overallOfficials': [{'name': 'Laijian Sui, Doctor', 'role': 'STUDY_CHAIR', 'affiliation': 'Yantai Yuhuangding Hospital'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Yantai Yuhuangding Hospital', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}, 'annotationSection': {'annotationModule': {'unpostedAnnotation': {'unpostedEvents': [{'date': '2022-07-12', 'type': 'RELEASE'}, {'date': '2023-05-24', 'type': 'RESET'}], 'unpostedResponsibleParty': 'Yantai Yuhuangding Hospital'}}}}