Ignite Creation Date:
2025-12-26 @ 10:56 AM
Ignite Modification Date:
2025-12-29 @ 8:03 AM
Study NCT ID:
NCT06873308
Status:
RECRUITING
Last Update Posted:
2025-04-20
First Post:
2025-03-06
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Assessment of Infection Activity in Travelers and Migrants Diagnosed With Chronic Schistosomiasis
Sponsor:
IRCCS Sacro Cuore Don Calabria di Negrar
Organization:
Study Overview
Official Title:
Assessment of Infection Activity in Travelers and Migrants Diagnosed With Chronic Schistosomiasis: a Multicentric Prospective Cohort Study
Status:
RECRUITING
Status Verified Date:
2025-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SchistAct
Brief Summary:
The primary objective of this clinical investigation is to determine the percentage of travelers and migrants diagnosed with chronic schistosomiasis according to site-specific diagnostic practice who have active infection at the time of evaluation (as assessed and classified by composite reference standards that integrate clinical, laboratory, and diagnostic features, such as microscopy, PCR (where available), POC-CCA (where available), and serum CAA results).
All subjects with chronic schistosomiasis according to site-specific diagnostic practice will have a standardized baseline clinical and laboratory evaluation at the time of evaluation that will include blood sampling for hematology, schistosome serology available at each site, and schistosome PCR where available; urine sampling for microscopy, determination of hematuria as an indirect marker of morbidity for schistosomiasis, and Schistosome PCR (where available), and urine strip testing POC-CCA (where available); and stool sampling for microscopy and PCR, where available, and fecal occult blood as indirect markers of schistosomiasis morbidity.
Composite reference standards will be used to assess and classify the activity of the infection. Organ-specific ultrasound and other tests will be left to the physician's decision, but results will also be collected.
Serum (at least 1 ml remaining from routine diagnostics) will be sent to LUMC, the Netherlands, where CAA will be determined with the UCP-LF CAA test designed for routine use.
Participants will be asked to sign an additional consent form, which is optional and not precluding enrollment in the study, to allow the remaining serum to be stored at LUMC for 15 years, to allow secondary research.
All subjects with chronic schistosomiasis according to site-specific diagnostic practice will have a standardized baseline clinical and laboratory evaluation at the time of evaluation that will include blood sampling for hematology, schistosome serology available at each site, and schistosome PCR where available; urine sampling for microscopy, determination of hematuria as an indirect marker of morbidity for schistosomiasis, and Schistosome PCR (where available), and urine strip testing POC-CCA (where available); and stool sampling for microscopy and PCR, where available, and fecal occult blood as indirect markers of schistosomiasis morbidity.
Composite reference standards will be used to assess and classify the activity of the infection. Organ-specific ultrasound and other tests will be left to the physician's decision, but results will also be collected.
Serum (at least 1 ml remaining from routine diagnostics) will be sent to LUMC, the Netherlands, where CAA will be determined with the UCP-LF CAA test designed for routine use.
Participants will be asked to sign an additional consent form, which is optional and not precluding enrollment in the study, to allow the remaining serum to be stored at LUMC for 15 years, to allow secondary research.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: