Investigating Vascular Properties of HEMI and SPG Signals in Individuals With or at Risk for Chronic Kidney Disease (STIMULUS-CKD)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Rosa Maria BRUNO, Professor
- Telefonnummer: +33 1 53 98 79 67
- E-mail: rosa-maria.bruno@inserm.fr
Studiesteder
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Paris, Frankrig, 75015
- INSERM U970, Equipe 7, 56 rue Leblanc
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Kontakt:
- Rosa Maria BRUNO, Pr
- Telefonnummer: +33 1 53 98 79 67
- E-mail: rosa-maria.bruno@inserm.fr
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Ledende efterforsker:
- Rosa Maria BRUNO, Pr
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
Common Inclusion Criteria:
- Adults aged over 18 years, of both sexes
- Patients eligible for or affiliated with a social security scheme
- Patients who have provided written informed consent to participate in the study
Common Exclusion Criteria:
- Inability to give informed consent
- Persons under legal protection (guardianship, trusteeship, or court protection)
- Language barrier or psychological refusal to read the information
- Medical conditions with a life expectancy < 1 year according to clinical judgment
- Ongoing participation restriction due to another clinical research study
- Pregnant women (due to physiological hemodynamic changes in blood pressure and arterial stiffness during pregnancy)
- Cardiac arrhythmias: current atrial fibrillation or high-degree atrioventricular block
Exclusion Criteria:
Hypertension Group
- Inclusion: Prior diagnosis of arterial hypertension
- Stable cardiovascular treatment in the previous 1 month
Exclusion:
- CKD with GFR <60 mL/min
- ACR > 30 mg/mmol
- Type 2 diabetes Type 2 Diabetes Group
- Inclusion:
- Prior diagnosis of type 2 diabetes
- Stable cardiovascular treatment in the previous 1 month
Exclusion:
- CKD with GFR < 60 mL/min
- ACR > 30 mg/mmol Moderate CKD Group
- Inclusion:
- Moderate CKD (eGFR between 30 and 60 mL/min) (CKD-EPI)
- Patients scheduled for arterial stiffness assessment as part of routine care
- Stable cardiovascular treatment in the previous 1 month
- Exclusion:
- No specific exclusion criteria beyond common exclusions Severe CKD Group
Inclusion:
- Severe CKD (GFR < 30 mL/min for ≥ 2 months)
- Patients scheduled for arterial stiffness assessment as part of routine care
- Stable cardiovascular treatment the previous 1 month
- Exclusion: No specific exclusion criteria beyond common exclusions20 / 48 C25-07_Protocole_ V1.0_01.12.2025 Healthy Volunteers Group
- Inclusion: No documented chronic disease
Exclusion:
- Moderate or severe CKD (GFR < 60 mL/min) (CKD-EPI)
- Hypertension
- Type 2 diabetes
- Stable cardiovascular treatment in the previous 1 month
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Grundvidenskab
- Tildeling: Ikke-randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Healthy Volunteers
Adults without known hypertension, type 2 diabetes, or chronic kidney disease, undergoing non-invasive microcirculation assessment with the investigational devices (HEMI and SPG-NINOX) during a single study visit.
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Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel pressure at baseline.
Measurements are performed during a single study visit under standardized conditions.
In predefined subgroups, additional measurements may be performed after post-ischemic hyperemia and for reproducibility assessment.
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel flow and volume-related measures.
Measurements are performed during a single study visit under standardized conditions.
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Eksperimentel: Hypertension Without Chronic Kidney Disease
Adults with hypertension and without chronic kidney disease, undergoing non-invasive microcirculation assessment with the investigational devices (HEMI and SPG-NINOX) during a single study visit.
|
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel pressure at baseline.
Measurements are performed during a single study visit under standardized conditions.
In predefined subgroups, additional measurements may be performed after post-ischemic hyperemia and for reproducibility assessment.
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel flow and volume-related measures.
Measurements are performed during a single study visit under standardized conditions.
|
|
Eksperimentel: Type 2 Diabetes Mellitus Without Chronic Kidney Disease
Adults with type 2 diabetes mellitus and without chronic kidney disease, undergoing non-invasive microcirculation assessment with the investigational devices (HEMI and SPG-NINOX) during a single study visit.
|
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel pressure at baseline.
Measurements are performed during a single study visit under standardized conditions.
In predefined subgroups, additional measurements may be performed after post-ischemic hyperemia and for reproducibility assessment.
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel flow and volume-related measures.
Measurements are performed during a single study visit under standardized conditions.
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Eksperimentel: Moderate Chronic Kidney Disease
Adults with moderate chronic kidney disease, undergoing non-invasive microcirculation assessment with the investigational devices (HEMI and SPG-NINOX) during a single study visit.
|
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel pressure at baseline.
Measurements are performed during a single study visit under standardized conditions.
In predefined subgroups, additional measurements may be performed after post-ischemic hyperemia and for reproducibility assessment.
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel flow and volume-related measures.
Measurements are performed during a single study visit under standardized conditions.
|
|
Eksperimentel: Severe Chronic Kidney Disease
Adults with severe chronic kidney disease, undergoing non-invasive microcirculation assessment with the investigational devices (HEMI and SPG-NINOX) during a single study visit.
|
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel pressure at baseline.
Measurements are performed during a single study visit under standardized conditions.
In predefined subgroups, additional measurements may be performed after post-ischemic hyperemia and for reproducibility assessment.
Non-invasive investigational device used to assess microcirculation through physiological signal acquisition and derivation of microvascular parameters, including small vessel flow and volume-related measures.
Measurements are performed during a single study visit under standardized conditions.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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HEMI-derived small vessel pressure at baseline
Tidsramme: Baseline (single study visit, approximately 60 minutes)
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Small vessel pressure derived from the HEMI non-invasive investigational device under standardized resting conditions at baseline.
The primary analysis compares values across the five study groups.
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Baseline (single study visit, approximately 60 minutes)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Urogenitale sygdomme
- Sygdomme i det endokrine system
- Karsygdomme
- Hjerte-kar-sygdomme
- Patologiske processer
- Mandlige urogenitale sygdomme
- Nyresygdomme
- Urologiske sygdomme
- Urogenitale sygdomme hos kvinder
- Kvinders urogenitale sygdomme og graviditetskomplikationer
- Kronisk sygdom
- Sygdomsegenskaber
- Metaboliske sygdomme
- Glukosemetabolismeforstyrrelser
- Diabetes mellitus
- Nyreinsufficiens
- Patologiske tilstande, tegn og symptomer
- Ernæringsmæssige og metaboliske sygdomme
- Forhøjet blodtryk
- Diabetes mellitus, type 2
- Nyreinsufficiens, kronisk
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- C25-07
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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