Ignite Creation Date:
2025-12-26 @ 10:46 PM
Ignite Modification Date:
2026-03-03 @ 8:18 PM
Study NCT ID:
NCT02801812
Status:
COMPLETED
Last Update Posted:
2025-03-21
First Post:
2016-06-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Observational Multicenter Case-control Study to Assess Nailfold Capillary Abnormalities in Systemic Lupus Erythematosus
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D008180', 'term': 'Lupus Erythematosus, Systemic'}], 'ancestors': [{'id': 'D003240', 'term': 'Connective Tissue Diseases'}, {'id': 'D017437', 'term': 'Skin and Connective Tissue Diseases'}, {'id': 'D001327', 'term': 'Autoimmune Diseases'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D020678', 'term': 'Microscopic Angioscopy'}], 'ancestors': [{'id': 'D000069416', 'term': 'Intravital Microscopy'}, {'id': 'D008853', 'term': 'Microscopy'}, {'id': 'D003952', 'term': 'Diagnostic Imaging'}, {'id': 'D019937', 'term': 'Diagnostic Techniques and Procedures'}, {'id': 'D003933', 'term': 'Diagnosis'}, {'id': 'D003935', 'term': 'Diagnostic Techniques, Cardiovascular'}, {'id': 'D008919', 'term': 'Investigative Techniques'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'CASE_CONTROL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 364}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2016-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-03', 'completionDateStruct': {'date': '2019-02', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2025-03-18', 'studyFirstSubmitDate': '2016-06-13', 'studyFirstSubmitQcDate': '2016-06-15', 'lastUpdatePostDateStruct': {'date': '2025-03-21', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2016-06-16', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2018-12', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'major capillary abnormalities', 'timeFrame': 'Day 1', 'description': 'To compare the frequency of major capillary abnormalities in patients with SLE and healthy controls.'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Nailfold Capillaroscopy'], 'conditions': ['Systemic Lupus Erythematosus']}, 'referencesModule': {'references': [{'pmid': '22553077', 'type': 'BACKGROUND', 'citation': 'Petri M, Orbai AM, Alarcon GS, Gordon C, Merrill JT, Fortin PR, Bruce IN, Isenberg D, Wallace DJ, Nived O, Sturfelt G, Ramsey-Goldman R, Bae SC, Hanly JG, Sanchez-Guerrero J, Clarke A, Aranow C, Manzi S, Urowitz M, Gladman D, Kalunian K, Costner M, Werth VP, Zoma A, Bernatsky S, Ruiz-Irastorza G, Khamashta MA, Jacobsen S, Buyon JP, Maddison P, Dooley MA, van Vollenhoven RF, Ginzler E, Stoll T, Peschken C, Jorizzo JL, Callen JP, Lim SS, Fessler BJ, Inanc M, Kamen DL, Rahman A, Steinsson K, Franks AG Jr, Sigler L, Hameed S, Fang H, Pham N, Brey R, Weisman MH, McGwin G Jr, Magder LS. Derivation and validation of the Systemic Lupus International Collaborating Clinics classification criteria for systemic lupus erythematosus. Arthritis Rheum. 2012 Aug;64(8):2677-86. doi: 10.1002/art.34473.'}, {'pmid': '11838846', 'type': 'BACKGROUND', 'citation': 'Gladman DD, Ibanez D, Urowitz MB. Systemic lupus erythematosus disease activity index 2000. J Rheumatol. 2002 Feb;29(2):288-91.'}, {'pmid': '40921627', 'type': 'DERIVED', 'citation': 'Ingegnoli F, Ughi N, Riccieri V, Stefanantoni K, Cracowski JL, Gutierrez M, Sulli A, Rodriguez-Reyna TS, Hame A, Makol A, Nuno-Nuno L, Nieto-Gonzalez JC, Kubo S, Michalska-Jakubus M, Sanchez Pernaute O, De Angelis R, Herrick AL, Melsens K, Cutolo M, Smith V; EULAR Study Group on Microcirculation in Rheumatic Diseases collaborators. Distribution of nailfold videocapillaroscopy parameters in systemic lupus erythematosus and their association with disease activity: an international blinded case-control analysis on behalf of the EULAR study group on microcirculation in rheumatic diseases. RMD Open. 2025 Sep 8;11(3):e005772. doi: 10.1136/rmdopen-2025-005772.'}]}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to investigate the role of nailfold capillaroscopy in the assessment of patients with Systemic Lupus Erythematosus (SLE).\n\nPrimary endpoint:\n\n\\- To compare the frequency of major capillaroscopic abnormalities in patients with SLE and healthy controls.\n\nSecondary endpoints:\n\n* To compare the frequency of major capillaroscopic abnormalities in patients with active and non-active SLE / active SLE and healthy controls / non-active SLE and healthy controls.\n* To study the association of different capillaroscopic parameters and the status of subjects (SLE / active SLE / non-active SLE / healthy controls).', 'detailedDescription': "Background and rationale:\n\nNailfold capillaroscopy (NC) is a diagnostic investigation used in the routine clinical setting for the differential diagnosis of connective tissue diseases, such as Systemic Lupus Erythematosus (SLE). Among SLE clinical manifestations, vascular involvement is a common feature and a variable prevalence of NC abnormalities has been reported in SLE: typical NC changes, as well as non-specific variations as observed in healthy subjects.\n\nAt this very moment literature is interspersed with different descriptions of capillaroscopic features in SLE, and it has not been clearly defined the role of NC in SLE patients. It has been suggested that the presence of major capillary abnormalities may reflect the microvascular systemic involvement in SLE, and it may correlate to the disease activity.\n\nAgainst this background, the EULAR study group on microcirculation in rheumatic diseases planned an international multicenter study.\n\nObjective:\n\nTo investigate the role of NC abnormalities in the assessment of SLE patients.\n\nEndpoints:\n\nPrimary endpoint:\n\n-To compare the frequency of major capillary abnormalities in patients with SLE and healthy controls.\n\nSecondary endpoints:\n\n* To compare the frequency of major capillary abnormalities in patients with active and non-active SLE / active SLE and healthy controls / non-active SLE and healthy controls.\n* To study the association of different capillary parameters and the status of subjects (SLE / active SLE / non-active SLE / healthy controls).\n\nNo. of subjects:\n\nTotal entered: 364 ; Cases (SLE): 182 ; Controls: 182.\n\nVariables\n\nNC assessment: presence of major capillary abnormalities; NC parameters/mm: number of capillaries, presence of hairpin, tortuous, crossed, bushy, ramified, enlarged, giant capillaries, microhemorrhages, architecture disorganization, visibility of the subpapillary venular plexus; presence of scleroderma patterns, normal patterns.\n\nClinical assessment: all subjects: date of birth, gender, race. SLE: age at disease onset, disease activity (SLEDAI-2000) and damage index (SLICC-DI), presence of antinuclear antibodies, anti-dsDNA, anti-Extractable Nuclear Antigen antibodies, lupus anticoagulant, anticardiolipin/beta2glycoprotein I antibodies, Raynaud's phenomenon, Hypertension, active smoke, diabetes mellitus, ongoing and cumulative dose steroid treatment, ongoing immunomodulatory/suppressive treatment.\n\nStatistical methods For the primary endpoint and similar secondary endpoints, McNemar test (matching design) and a conditional odds ratio (OR). For other secondary endpoints, the Fisher's exact test and an OR, and a conditional logistic regression model (matching design) and non-conditional regression model and OR as appropriate."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'patients ≥18 years diagnosed with SLE upon classification according to 2012 SLICC criteria and disease onset ≥16 years.', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* At time of enrollment all subjects must be 18 years or older and give written consent.\n* Patients with SLE must fulfill the 2012 SLICC classification criteria.\n* SLE onset must be over 16 years of age.\n* Patients with SLE and secondary anti-phospholipid syndrome will be also enrolled.\n* Healthy controls will be selected according to the definition proposed in the protocol\n\nExclusion Criteria:\n\n* Subject refuses to sign and/or he/she is not able to understand the patient informed consent.\n* Subjects with periungual traumatic lesions that may create artifacts (i.e. recent manicure, onychophagia, or gardening).\n* SLE overlapping with other rheumatic diseases such as Systemic Sclerosis, Rheumatoid Arthritis, Mixed Connective Tissue Disease, Sjögren's Syndrome, Dermatomyositis, Polymyositis"}, 'identificationModule': {'nctId': 'NCT02801812', 'briefTitle': 'Observational Multicenter Case-control Study to Assess Nailfold Capillary Abnormalities in Systemic Lupus Erythematosus', 'organization': {'class': 'OTHER', 'fullName': 'ASST Gaetano Pini-CTO'}, 'officialTitle': 'An Observational Multicenter International Case-control Study for the Assessment of Nailfold Capillary Abnormalities in Patients with Systemic Lupus Erythematosus', 'orgStudyIdInfo': {'id': 'SG_MC/RD4'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Systemic Lupus Erythematosus', 'description': 'patients ≥18 years diagnosed SLE upon classification according to 2012 SLICC criteria and disease onset ≥16 years.', 'interventionNames': ['Device: nailfold capillaroscopy']}, {'label': 'Healthy controls', 'description': 'subjects ≥18 years fulfilling the definition proposed in the protocol.', 'interventionNames': ['Device: nailfold capillaroscopy']}], 'interventions': [{'name': 'nailfold capillaroscopy', 'type': 'DEVICE', 'description': 'Detection by nailfold capillaroscopy of capillary abnormalities in patients with Systemic Lupus Erythematosus and comparison with healthy controls at enrolment', 'armGroupLabels': ['Healthy controls', 'Systemic Lupus Erythematosus']}]}, 'contactsLocationsModule': {'overallOfficials': [{'name': 'Francesca Ingegnoli, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'ASST Gaetano Pini-CTO'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'ASST Gaetano Pini-CTO', 'class': 'OTHER'}, 'collaborators': [{'name': 'EULAR study group on microcirculation in rheumatic diseases', 'class': 'UNKNOWN'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'MD, PhD', 'investigatorFullName': 'Ingegnoli Francesca', 'investigatorAffiliation': 'ASST Gaetano Pini-CTO'}}}}