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MARE-study: Metabolic derAngements in heReditary multiple Exostoses (HME) subjects with either heterozygous EXT1 or EXT2 mutations; a clinical cohort study.

MARE-study: Metabolic derAngements in heReditary multiple Exostoses (HME) subjects with either heterozygous EXT1 or EXT2 mutations; a clinical cohort study.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON27537
Enrollment
600
Registered
2011-11-07
Start date
2012-02-01
Completion date
Unknown
Last updated
2024-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

hereditary multiple exostsoses (HME), glucose tolerance, dyslipidemia, ECG, adrenal function diabetes mellitus type 2

Interventions

1. Orale glucose tolerance test (OGTT) for glucose disposal
2. Synacthen test for adrenal gland function.

Sponsors

ZONMW
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Males/females aged between 18 and 70 years; 2. Clinical diagnosis of Hereditary Multipele Exostoses (HME) with/without proven EXT1/EXT2 mutation (patient) OR unaffected family member (control); 3. Able to provide written informed consent.

Exclusion criteria

Exclusion criteria: 1. History of psychiatric disease (psychosis); 2. Malignancy with limited lifespan; 3. Pregnancy or female participants at childbearing age not using adequate anticonception (due to synacthen infusion).

Design outcomes

Primary

MeasureTime frame
Changes in glucose metabolism (oral glucose tolerance tests) in subjects with HME with either EXT1 or EXT2 mutation compared to unaffected control subjects.

Secondary

MeasureTime frame
1. Changes in cardiovascular risk (lipidprofile and ECG changes) in subjects with HME with either EXT1 or EXT2 mutation compared to unaffected control subjects; 2. Changes in adrenal gland function (synacthen test) in subjects with HME with either EXT1 or EXT2 mutation compared to unaffected control subjects.

Contacts

Public ContactM. Nieuwdorp

AFDELING INWENDIGE GENEESKUNDE AMC MEIBERGDREEF 9, KAMER F4.159.2

m.nieuwdorp@amc.uva.nl+31 (0)20 5666612

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)