Ignite Creation Date:
2025-12-24 @ 1:38 PM
Ignite Modification Date:
2025-12-24 @ 1:38 PM
Study NCT ID:
NCT02854995
Status:
COMPLETED
Last Update Posted:
2018-11-09
First Post:
2016-07-22
Is Possible Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Circumcision Versus Preputioplasty for BXO in Children
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D052798', 'term': 'Balanitis Xerotica Obliterans'}], 'ancestors': [{'id': 'D001446', 'term': 'Balanitis'}, {'id': 'D010409', 'term': 'Penile Diseases'}, {'id': 'D005832', 'term': 'Genital Diseases, Male'}, {'id': 'D000091662', 'term': 'Genital Diseases'}, {'id': 'D000091642', 'term': 'Urogenital Diseases'}, {'id': 'D052801', 'term': 'Male Urogenital Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D002944', 'term': 'Circumcision, Male'}], 'ancestors': [{'id': 'D046289', 'term': 'Body Modification, Non-Therapeutic'}, {'id': 'D003357', 'term': 'Cosmetic Techniques'}, {'id': 'D013812', 'term': 'Therapeutics'}, {'id': 'D013514', 'term': 'Surgical Procedures, Operative'}, {'id': 'D013521', 'term': 'Urologic Surgical Procedures, Male'}, {'id': 'D013520', 'term': 'Urologic Surgical Procedures'}, {'id': 'D013519', 'term': 'Urogenital Surgical Procedures'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NON_RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 20}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2016-10-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2017-10', 'completionDateStruct': {'date': '2018-11-07', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2018-11-08', 'studyFirstSubmitDate': '2016-07-22', 'studyFirstSubmitQcDate': '2016-08-01', 'lastUpdatePostDateStruct': {'date': '2018-11-09', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2016-08-04', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2018-01-31', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Recruitment Rate', 'timeFrame': '12 months', 'description': 'Recruitment Rate including reasons for non-recruitment.'}, {'measure': 'Protocol Adherence', 'timeFrame': '12 months', 'description': 'Rate of adherence to protocol-data collected by study team'}, {'measure': 'Drop Out', 'timeFrame': '12 months', 'description': 'Rate of drop-out from the study'}], 'secondaryOutcomes': [{'measure': 'Patient Satisfaction', 'timeFrame': '6 weeks, 3 months and 12 months', 'description': 'Satisfaction with treatment process (at 6 weeks) and overall outcome (3 and 12 months) - data collected by questionnaire'}, {'measure': 'Clinical outcomes-Readmissions to hospital', 'timeFrame': '30 days', 'description': 'Readmissions to hospital (number of readmissions within 30 days)'}, {'measure': 'Clinical outcomes-Surgical complications', 'timeFrame': '72 hours', 'description': 'Surgical complications: specifically, wound infection (defined by intention to treat with antibiotics); urinary retention requiring intervention; post-operative bleeding requiring return to theatre'}, {'measure': 'Clinical outcomes-Return to theatre', 'timeFrame': '30 days', 'description': 'Return to theatre for a complication (within 30 days)'}, {'measure': 'Clinical outcomes-patient satisfaction', 'timeFrame': '3 months & 1 year', 'description': 'Medium term patient satisfaction (questionnaire at 3 months and 1 year)'}, {'measure': 'Clinical outcomes-functional outcomes', 'timeFrame': '6 weeks, 3 months & 1 year', 'description': 'Functional outcomes: urinary flow rate at 6 weeks, 3 months and 1 year'}, {'measure': 'Clinical outcomes-Subsequent penile surgery', 'timeFrame': '1 year', 'description': 'Subsequent penile surgery (other than for early complication): e.g. meatal procedure, re-do preputioplasty or circumcision'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'conditions': ['Balanitis Xerotica Obliterans (BXO)']}, 'referencesModule': {'references': [{'pmid': '34110689', 'type': 'DERIVED', 'citation': 'Lansdale N, Arthur F, Corbett HJ. Circumcision versus preputioplasty for balanitis xerotica obliterans: a randomised controlled feasibility trial. BJU Int. 2021 Dec;128(6):759-765. doi: 10.1111/bju.15508. Epub 2021 Jul 11.'}]}, 'descriptionModule': {'briefSummary': "Traditionally, BXO is managed with circumcision (surgical removal of the foreskin) and this approach has long been held as the 'gold standard. Whilst this may be curative in many cases, it has been shown that 20% of boys require a further operative procedure on their penis to widen the urethral opening (to treat meatal stenosis)\n\nAn alternative to circumcision was proposed: a preputioplasty (surgery to widen the opening of the foreskin) was combined with injection of steroids into the affected foreskin. Subsequently, the same group compared the outcomes of this technique with circumcision, and reported circumcision was successfully avoided in 92% of the preputioplasty group. In addition, the rate of meatal stenosis (narrowing of the urethral opening requiring surgery) was significantly lower (6% vs 19%, P = .034 ). Preputioplasty may therefore: (i) offer protection against meatal stenosis and reduce the requirement for further surgery; and (ii) offer the benefit of retaining the foreskin, the function of which, while debated, likely includes sexual function. In view of these potential benefits, authors have called for a randomised trial to compare circumcision to preputioplasty and injection of steroids.", 'detailedDescription': "The interventions to be compared are operations to treat BXO called:\n\n(i) circumcision: this will be a standard surgical circumcision whereby the prepuce (foreskin of the penis) is excised and the cut edge of the outer prepuce sutured to the cut edge of the inner prepuce. The two study team members performing the surgery in this trial (HC and SK) will be free to choose the method of circumcision (e.g. guillotine vs. sleeve) as this is not thought to influence outcome. The foreskin will be sent for histological analysis.\n\n(ii) preputioplasty with intralesional injection of triamcinolone. Briefly, longitudinal incisions will be placed in the area of phimosis, and these will be sutured transversely to allow the prepuce to become retractile. A biopsy of an area of affected foreskin will be sent for histological analysis. The intention will be to perform three incisions (tri-radiate) but the final decision on how many will be made by the operating surgeon and based on the appearance of the prepuce and result of initial incision(s). Once the prepuce is felt to be freely retractile, 1 - 3 mL of triamcinolone (Adcortyl Bristol-Myers Squibb 10 mg/mL) will be injected intradermally around the circumference of the affected foreskin using a 25-gauge needle.\n\nThese procedures are established treatments for BXO and currently in use by the trial surgeons in the same setting as the trial.The preputioplasty with injection of triamcinolone procedure has previously been approved by the Alder Hey Children's Hospital NHS Trust Clinical Development Evaluation Group (CDEG)."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '16 Years', 'minimumAge': '2 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* aged between 2 and 16 years\n* diagnosed with BXO\n* require surgery to treat BXO\n\nExclusion Criteria:\n\n* previous penile surgery\n* circumcision or preputioplasty medically contraindicated'}, 'identificationModule': {'nctId': 'NCT02854995', 'acronym': 'BXO', 'briefTitle': 'Circumcision Versus Preputioplasty for BXO in Children', 'organization': {'class': 'OTHER', 'fullName': "Alder Hey Children's NHS Foundation Trust"}, 'officialTitle': 'Circumcision Versus Preputioplasty for BXO in Children: A Feasibility Randomised Controlled Trial', 'orgStudyIdInfo': {'id': 'BXO'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'OTHER', 'label': 'circumcision', 'description': '(i) circumcision: this will be a standard surgical circumcision whereby the prepuce (foreskin of the penis) is excised and the cut edge of the outer prepuce sutured to the cut edge of the inner prepuce.', 'interventionNames': ['Procedure: circumcision']}, {'type': 'OTHER', 'label': 'preputioplasty with intralesional injection of triamcinolone', 'description': '(ii) preputioplasty with intralesional injection of triamcinolone: longitudinal incisions will be placed in the area of phimosis, and these will be sutured transversely to allow the prepuce to become retractile.', 'interventionNames': ['Procedure: preputioplasty with intralesional injection of triamcinolone:']}], 'interventions': [{'name': 'circumcision', 'type': 'PROCEDURE', 'description': '(i) circumcision: this will be a standard surgical circumcision whereby the prepuce (foreskin of the penis) is excised and the cut edge of the outer prepuce sutured to the cut edge of the inner prepuce. The two study team members performing the surgery in this trial (HC and SK) will be free to choose the method of circumcision (e.g. guillotine vs. sleeve) as this is not thought to influence outcome. The foreskin will be sent for histological analysis.', 'armGroupLabels': ['circumcision']}, {'name': 'preputioplasty with intralesional injection of triamcinolone:', 'type': 'PROCEDURE', 'description': '(ii) preputioplasty with intralesional injection of triamcinolone: this will be performed as described by Wilkinson et al.\\[5\\] Briefly, longitudinal incisions will be placed in the area of phimosis, and these will be sutured transversely to allow the prepuce to become retractile. A biopsy of an area of affected foreskin will be sent for histological analysis. The intention will be to perform three incisions (tri-radiate) but the final decision on how many will be made by the operating surgeon and based on the appearance of the prepuce and result of initial incision(s). Once the prepuce is felt to be freely retractile, 1 - 3 mL of triamcinolone (Adcortyl Bristol-Myers Squibb 10 mg/mL) will be injected intradermally around the circumference of the affected foreskin using a 25-gauge needle.', 'armGroupLabels': ['preputioplasty with intralesional injection of triamcinolone']}]}, 'contactsLocationsModule': {'locations': [{'zip': 'L12 2AP', 'city': 'Liverpool', 'state': 'Merseyside', 'country': 'United Kingdom', 'facility': "Alder Hey Children's Hospital", 'geoPoint': {'lat': 53.41058, 'lon': -2.97794}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': "Alder Hey Children's NHS Foundation Trust", 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}