Ignite Creation Date:
2025-12-24 @ 3:15 PM
Ignite Modification Date:
2026-01-01 @ 10:14 AM
Study NCT ID:
NCT05688592
Status:
RECRUITING
Last Update Posted:
2024-11-06
First Post:
2022-12-20
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Usefulness of PET-CT for Invasive Fungal Infection
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000072742', 'term': 'Invasive Fungal Infections'}], 'ancestors': [{'id': 'D009181', 'term': 'Mycoses'}, {'id': 'D001423', 'term': 'Bacterial Infections and Mycoses'}, {'id': 'D007239', 'term': 'Infections'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D065187', 'term': 'Controlled Before-After Studies'}], 'ancestors': [{'id': 'D016021', 'term': 'Epidemiologic Studies'}, {'id': 'D016020', 'term': 'Epidemiologic Study Characteristics'}, {'id': 'D004812', 'term': 'Epidemiologic Methods'}, {'id': 'D008919', 'term': 'Investigative Techniques'}, {'id': 'D017531', 'term': 'Health Care Evaluation Mechanisms'}, {'id': 'D011787', 'term': 'Quality of Health Care'}, {'id': 'D017530', 'term': 'Health Care Quality, Access, and Evaluation'}, {'id': 'D011634', 'term': 'Public Health'}, {'id': 'D004778', 'term': 'Environment and Public Health'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'OTHER'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 224}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2023-04-27', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-11', 'completionDateStruct': {'date': '2024-12-01', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2024-11-04', 'studyFirstSubmitDate': '2022-12-20', 'studyFirstSubmitQcDate': '2023-01-15', 'lastUpdatePostDateStruct': {'date': '2024-11-06', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2023-01-18', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2024-10-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Duration of antifungal treatment', 'timeFrame': '6 months', 'description': 'Length of anti fungal therapy'}, {'measure': 'Survival', 'timeFrame': '6 months', 'description': 'Alive at the last visit'}], 'secondaryOutcomes': [{'measure': 'Resumption of chemotherapy or performance of stem cell transplantation', 'timeFrame': '6 months', 'description': 'The infection recedes enough to allow the receipt of chemotherapy'}, {'measure': 'Recurrence of invasive fungal infection', 'timeFrame': '6 months', 'description': 'New episode of fungal infection caused by the same pathogen'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['invasive fungal infection', 'PET-CT', 'management', 'staging', 'monitoring response'], 'conditions': ['Invasive Fungal Infections']}, 'referencesModule': {'references': [{'pmid': '37355275', 'type': 'DERIVED', 'citation': 'Gutierrez A, Rodriguez B, Velasquez K, Gutierrez I, Garcia S, Munez E, Calderon-Parra J, Callejas-Diaz A, Ramos-Martinez A, Fernandez-Cruz A. Determining the usefulness of systematic 18F-FDG PET/CT for the management of invasive fungal infection (PETIFI project): a prospective national multicentre cohort study protocol. BMJ Open. 2023 Jun 23;13(6):e074240. doi: 10.1136/bmjopen-2023-074240.'}]}, 'descriptionModule': {'briefSummary': 'The goal of this national multicenter prospective cohort study is to learn about the added value of 18F-FDG (18F-2-fluoro-2-deoxy-D-glucose) PET-CT in invasive fungal disease management. The main questions it aims to answer are:\n\n1. Does the use of 18F-FDG PET-CT allow a better characterization of invasive fungal infection (IFI) (performance) compared to the exclusive use of conventional radiological studies in terms of extension/staging and monitoring of response/follow-up ?\n2. Does the systematic and protocolized use of 18F-FDG PET-CT in IFI allow a better management of patients with IFI and increase the prognostic value of the initial evaluation? Participants will undergo systematically a 18F-FDG PET-CT as part of the work-up of their invasive fungal disease. Researchers will compare the performance of 18F-FDG PET-CT with standard management without 18F-FDG PET-CT to see if adds value (diagnostic, prognostic, and changes in management).', 'detailedDescription': 'Design: National multicenter prospective cohort study . Participating centers: 14 Spanish tertiary hospitals (see work plan)\n\nFor inclusion in the study, two types of IFIs will be considered:\n\n* IFI in the form of fungemia: detection of fungal growth in blood cultures.\n* Focal IFI with tissue invasion: patients with a diagnosis of proven or probable IFI according to the corresponding criteria depending on the type of patient (Hematology and other immunocompromised: European Organization for Research and Treatment of Cancer (EORTC)/Mycoses Study Group Education and Research Consortium (MS GERC) consensus definitions; solid organ transplantation: 2010 International Society for Heart and Lung Transplantation (ISHLT) consensus statements for the definitions of infections in cardiothoracic transplant recipients; ICU/Chronic obstructive pulmonary disease: Bulpa criteria; COVID-19 (Coronavirus disease-2019): ECMM (European Confederation of Medical Mycology)/ISHAM.\n\nSample size:\n\nBased on the literature, we assume that 18F-FDG PET-CT will detect lesions not previously visualized in approximately 50% of patients (7). We anticipate that the findings in 50% of these patients will cause the management of IFI to change, which corresponds to 25% of the total number of patients. To achieve a 6% accuracy in estimating a proportion using a bilateral 95% Normal asymptotic confidence interval, assuming that the proportion is 25%, it will be necessary to include 201 patients in the study. Assuming 10% of abandonments, or loss of information, it would be necessary to recruit 224 patients.\n\nPeriod of inclusion of patients in the study: 2 years Patient Recruitment Upon suspicion of IFI, the attending physician will verify that the patient meets all the inclusion criteria and none of the exclusion criteria and will contact Nuclear Medicine to schedule the performance of 18F-FDG PET-CT according to the deadlines established in the study protocol.\n\nIntervention\n\nIn addition to the usual management (detailed below) 18F-FDG PET-TC will be performed to evaluate:\n\n* staging at diagnosis: in the first week after diagnosis (preferably in the first 48 hours of starting antifungal treatment).\n* response monitoring/follow-up: will be carried out on the same equipment as the initial 18F-FDG (18F-2-fluoro-2-deoxy-D-glucose).\n\nPET-TC\n\n* in the case of fungemia, 2 weeks after the initial staging 18F-FDG PET-CT.\n* in the case of focal IFIs, 2-4 and 12 weeks after the initial staging 18F-FDG PET-CT.\n\nData collection and analysis The information shall be collected prospectively by means of a data collection notebook (eDCN) and stored in an anonymized form in a common database specially designed for the study The data will be obtained from the patient\'s medical history of the different participating centers. From the database, they will be downloaded to the statistical program for analysis, which will be carried out with the support of the Biostatistics Unit of Instituto de Investigación Puerta de Hierro-Segovia did Arana (IDIPHISA).\n\nDemographic, clinical variables, and results of conventional diagnostic tests including blood count, biochemistry, cultures according to presentation, biomarkers such as galactomannan or D-glucan, and imaging tests (x-rays, CT, MRI or echocardiogram) performed according to clinical indication (standard of care, SOC) and following the guidelines will be collected. Specifically, anatomy-based imaging tests will be performed according to the protocols of each department, and will be interpreted by certified specialists (radiologists, echocardiographists, etc ... as appropriate) as part of routine care.\n\nAnalysis of 18F-FDG PET-CT images:\n\nIn order to standardize the interpretation of the images in the different participating centers, a one-day training session will be held before the start of the study with the participation of all the Nuclear Medicine doctors involved in the project.\n\nThe 18F-FDG PET-CT will be reviewed by the specialist of the patient\'s center who will be blind to the result of the tests performed according to standard of care (SOC). Additionally, the images will be included in the database, for evaluation by a second specialist in Nuclear Medicine from the coordinating center, blind for the initial interpretation of the 18F-FDG PET-TC.\n\nThis second evaluation will favor the standardization of the interpretation, however, for reasons of time and opportunity, clinical decisions will be made based on the interpretation of the local Nuclear Medicine team.\n\nPre-PET (Pre-18F-FDG PET-TC ) evaluation:\n\n* Staging\n\n * In this phase, IFIs will be classified into localized or disseminated disease (involvement of more than one non-contiguous organ; in the case of fungemia, detection of septic metastases), and the number of lesions and organs affected will be specified.\n * Prior to the completion of the initial 18F-FDG PET-CT, the attending physician will establish a staging and management plan of the IFI based on the data known at that time, through a standardized questionnaire: need for diagnostic techniques, source control (including surgical treatment), selected drug (penetration into involved areas, need for combined treatment), expected duration of treatment.\n* Response monitoring (follow-up):\n\n * The relevant clinical, analytical, microbiological and imaging tests performed at the time of the 18F-FDG PET-CT follow-up will be collected. Additional tests will be performed according to. clinical indication (SOC).\n * An evaluation of the response to treatment and management plan of the IFI will be established prior to the performance of the 18F-FDG PET-TC (pre-PET) (including prevision to discontinue or maintain antifungal).\n\nPost-PET (Post-18F-FDG PET-TC ) evaluation\n\n* Staging\n\n * Based on the findings of the 18F-FDG PET-CT, IFIs will be classified again in localized or disseminated disease, and the number of lesions and organs involved will be specified.\n * The contributions of the 18F-FDG PET-TC to the data that were known prior to its realization will be specifically collected, as well as the specific data of the 18F-FDG PET-TC (SUV max, ....).\n* Response monitoring -After the PET, a re-evaluation of the response to the treatment will be established based on the PET findings and, in the first 48 hours after the performance and evaluation of the initial 18F-FDG PET-CT, the same responsible physician will reevaluate the management plan based on the findings of the 18F-FDG PET-CT establishing the modifications it deems necessary. Clinical decisions will be made based on the interpretation of the local Nuclear Medicine team.\n\nThe patient\'s outcome will be evaluated at 100 days and 6 months (completion of treatment, continuation of chemotherapy or performance of stem cell transplantation (SCT), recurrence, survival).\n\nStudy variables (performance, clinical impact and evolution, according to the objectives)\n\n1. Performance variables: percentage of patients with IFI in whom 18F-FDG PET-CT has improved patient assessment compared to standard management in:\n\n 1. Initial staging of infection: change in staging (localized/disseminated); change in number of organs involved or number of fungal lesions detected. (number of lesions discordant between pre-PET and post-PET).\n 2. Response to treatment: change in the assessment of the IFI response (clinical response, anatomical response, metabolic response)\n2. Clinical impact variables: added value (patients benefiting from PET)\n\n 1. 18F-FDG PET-CT will be considered to have added value over SOC when lesions are detected outside the region assessed by other imaging tests (7), clinically hidden lesions, dissemination, PET "reclassifies" a radiological finding (8) or leads to the performance of a new targeted diagnostic test.\n 2. When the metabolic information provided by the 18F-FDG PET-CT allows clinical decisions about the patient to be made, either to discontinue, prolong or change the anti fungal treatment (modification of the type of treatment, modification of the drug used, modification of the duration of treatment) or leads to surgical treatment, it will be considered to be modification of the treatment and has added value.\n 3. Added value shall be considered when baseline metabolic parameters allow predicting metabolic response to anti fungal therapy.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Adult patients admitted with a diagnosis of invasive fungal infection, both fungemia or focal fungal infection', 'eligibilityCriteria': 'Inclusion criteria:\n\n* 18-year-old adult patients\n* who are admitted with a diagnosis of invasive fungal infection\n* who able to undergo a one 18F-FDG PET-CT\n* who give their informed consent.\n\nExclusion criteria:\n\n* concomitant active bacterial infection likely to produce uptake in organs and tissues\n* recent surgery in the area of the IFI (in the previous 3 months)\n* other medical conditions that interfere with the development of the study ( e.g., inability to tolerate the performance of the test during the required time, pregnancy)\n* terminal situation.'}, 'identificationModule': {'nctId': 'NCT05688592', 'acronym': 'PETIFI', 'briefTitle': 'Usefulness of PET-CT for Invasive Fungal Infection', 'organization': {'class': 'OTHER', 'fullName': 'Puerta de Hierro University Hospital'}, 'officialTitle': 'A Prospective Multicenter Study to Determine the Usefulness of Systematic 18-FDG-PET-TC for the Management of Invasive Fungal Infection (PETIFI Project)', 'orgStudyIdInfo': {'id': 'GLD22/00032'}}, 'armsInterventionsModule': {'interventions': [{'name': 'PET-CT', 'type': 'PROCEDURE', 'otherNames': ['Before-and-after study'], 'description': 'This is a before-and-after study (not a clinical trial)\n\n* in the case of fungemia, 2 weeks after the initial staging 18F-FDG PET-CT.\n* in the case of focal IFIs, 2-4 and 12 weeks after the initial staging 18F-FDG PET-CT'}]}, 'contactsLocationsModule': {'locations': [{'zip': '28222', 'city': 'Majadahonda', 'state': 'Madriid', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Ana Fernández Cruz, MDPhD', 'role': 'CONTACT', 'email': 'afcruz@salud.madrid.org', 'phone': '+34606100778'}, {'name': 'Mercedes Mitjavila', 'role': 'CONTACT'}, {'name': 'Elena Muñez', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Almudena de la Iglesia', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Karina Velásquez', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Isabel Gutiérrez Martín', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Universitario Puerta de Hierro', 'geoPoint': {'lat': 40.47353, 'lon': -3.87182}}, {'city': 'Barcelona', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Jùlia Laporte Amargós', 'role': 'CONTACT'}, {'name': 'Alba Bergas Farrés', 'role': 'CONTACT'}], 'facility': 'Hospital de Bellvitge', 'geoPoint': {'lat': 41.38879, 'lon': 2.15899}}, {'city': 'Barcelona', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Patricia Monzo', 'role': 'CONTACT'}, {'name': 'Andrea Fritsch', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Universitario Clinic', 'geoPoint': {'lat': 41.38879, 'lon': 2.15899}}, {'city': 'Granada', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Pedro González Sierra', 'role': 'CONTACT'}, {'name': 'Carlos Ramos Font', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Universitario Virgen de las Nieves', 'geoPoint': {'lat': 37.18817, 'lon': -3.60667}}, {'city': 'Madrid', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'María Stefania Infante, MD', 'role': 'CONTACT'}], 'facility': 'Hospital Infanta Leonor Hospital', 'geoPoint': {'lat': 40.4165, 'lon': -3.70256}}, {'city': 'Madrid', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Ana Álvarez Uría, MD', 'role': 'CONTACT'}, {'name': 'Amaia Mari Hualde', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Universitario Gregorio Marañón', 'geoPoint': {'lat': 40.4165, 'lon': -3.70256}}, {'city': 'Madrid', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Juan Carlos Ramos Ramos, MD', 'role': 'CONTACT'}, {'name': 'Inmaculada Quiles', 'role': 'CONTACT'}, {'name': 'Sebastián Rizkallal Monzoin', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Universitario La Paz', 'geoPoint': {'lat': 40.4165, 'lon': -3.70256}}, {'city': 'Madrid', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Francesca Gioia, MD', 'role': 'CONTACT'}, {'name': 'Jesús Fortún, MD', 'role': 'CONTACT'}, {'name': 'Patricia Paredes', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Alberto Martínez', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Unversitario Ramón y Cajal', 'geoPoint': {'lat': 40.4165, 'lon': -3.70256}}, {'city': 'Málaga', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Andrea Prolo Acosta', 'role': 'CONTACT'}, {'name': 'Salomé Sanz', 'role': 'CONTACT'}], 'facility': 'Hospital Virgen de la Victoria', 'geoPoint': {'lat': 36.72016, 'lon': -4.42034}}, {'city': 'Murcia', 'status': 'NOT_YET_RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Mª Inmaculada de las Heras Fernando', 'role': 'CONTACT'}], 'facility': 'Hospital Morales Messeguer', 'geoPoint': {'lat': 37.98704, 'lon': -1.13004}}, {'city': 'Murcia', 'status': 'NOT_YET_RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Ana Cristina Hernández Martínez', 'role': 'CONTACT'}], 'facility': 'Hospital Virgen de la Arrixaca', 'geoPoint': {'lat': 37.98704, 'lon': -1.13004}}, {'city': 'Oviedo', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'María Teresa Peláez', 'role': 'CONTACT'}, {'name': 'Mariluz Domínguez Grande', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Universitario Central de Asturias', 'geoPoint': {'lat': 43.36029, 'lon': -5.84476}}, {'city': 'Salamanca', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Alejandro Avendaño Pita', 'role': 'CONTACT'}, {'name': 'Pilar Tamayo Alonso', 'role': 'SUB_INVESTIGATOR'}, {'name': 'José Cristóbal Cañadas', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Unversitario de Salamanca', 'geoPoint': {'lat': 40.42972, 'lon': -3.67975}}, {'city': 'Seville', 'status': 'RECRUITING', 'country': 'Spain', 'contacts': [{'name': 'Zaira R Palacios Baena', 'role': 'CONTACT'}, {'name': 'Mª Dolores Madrigal', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Rosa Fernández López', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Hospital Universitario Virgenn de la Macarena', 'geoPoint': {'lat': 37.38283, 'lon': -5.97317}}], 'centralContacts': [{'name': 'Andrea Gutiérrez Villanueva, MD', 'role': 'CONTACT', 'email': 'a.gutierrezv@hotmail.com', 'phone': '+34618157518'}, {'name': 'Begoña Rodríguez Alfonso, MDPhD', 'role': 'CONTACT', 'email': 'brodrigueza@salud.madrid.org', 'phone': '+34630078311'}], 'overallOfficials': [{'name': 'Ana Fernández Cruz, MDPhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Hospital Puerta de Hierro-Majadahonda'}]}, 'ipdSharingStatementModule': {'infoTypes': ['STUDY_PROTOCOL', 'SAP', 'ICF'], 'timeFrame': 'Starting 6 months after publication', 'ipdSharing': 'YES', 'description': 'The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.', 'accessCriteria': 'The Individual Patient Data underlying results in a publication will be shared'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Puerta de Hierro University Hospital', 'class': 'OTHER'}, 'collaborators': [{'name': 'Gilead Sciences', 'class': 'INDUSTRY'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'MD, PhD', 'investigatorFullName': 'Ana Fernandez Cruz', 'investigatorAffiliation': 'Puerta de Hierro University Hospital'}}}}