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Use of the DBS for the Follow-up of Blood Clinical Parameters of Old People

NCT02440945 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 129

Last updated 2021-12-29

No results posted yet for this study

Summary

It is about an interventional study.The use of the blotting paper called "Dried Blood Spot" or DBS is a method of systematic neonatal screening of the metabolic diseases. Indeed, it has multiple interests: realized thanks to lancets, it is much less invasive than a classic blood collection. Besides, the transport of the blood sampling is facilitated because most of the analysts are stable on DBS at room temperature one week or more. Finally the use of this DM reduces the infectious risks bound to the manipulation of the blood sampling and to the inactivation of microorganisms. The moderate results are vitamin D, albumin, prealbumin, CRP, orosomucoide

The DBS presents a major interest for the care of the old and fragile people who have on one hand a low peripheral venous capital and on the other hand for whom the possibility of a dosage on DBS will allow a facilitated biological follow-up. Indeed it is very important to detect as soon as possible the most fragile old people, those who have the biggest risk of seeing their health degrading during a physical, psychic or social stress, to concentrate the efforts of coverage and limit these risks. The advantage of the biological criteria is the speed of the test making (a blood test), in the absence of necessity of active participation by the patient (the clinical criteria require to test the patient in the walking, to test its muscular strength, etc.) and in the saving of time diagnosis for the clinician. The blood biological markers of the fragility are essentially the rate of 25OH vitamin D, the markers of undernutrition (albumin, prealbumin) and of the inflammation (CRP, orosomucoïde). These last four parameters are now measurable from the DBS thanks to the quantitative mass spectrometry.

Conditions

Interventions

DEVICE

Collection of blood

Blood test on blotting paper DBS (for the patients recruting)

Sponsors & Collaborators

  • University Hospital, Montpellier

    lead OTHER

Principal Investigators

  • Sylvain lehmann, PU-PH · University Hospital, Montpellier

Study Design

Allocation
NA
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-10-16
Primary Completion
2015-10-16
Completion
2015-10-16

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02440945 on ClinicalTrials.gov