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Prevalence of Cerebral Small Vessel Disease in HIV Infected Patients (MICROBREAK1)

This study has been completed.
Information provided by (Responsible Party):
Fondation Ophtalmologique Adolphe de Rothschild Identifier:
First received: March 6, 2014
Last updated: October 20, 2016
Last verified: July 2016

Cerebral small vessel disease (CSVD) is a major cause of cognitive impairment and disability in the general population, secondary to the accumulation of asymptomatic elementary lesions. CSVD is directly correlated with age and cardiovascular risk factors and therefore would be challenging in term of public health care in the future. While HIV patients share the same cardiovascular risk factors and they are often diagnosed with cognitive impairment and frailty, CSVD has not been yet described in this population.

The global aim is to compare the prevalence of CSVD in a well controlled HIV+ population compared to HIV- controls matched with age and sex.

500 HIV+ patients and 250 age- and sex- matched controls will undergo a screening of the CSVD with a 10 minutes MRI (FLAIR and T2*).

Prevalence of the CSVD will be compared between HIV+ patients and controls. General and HIV-specific parameters from their electronic medical records will be compared between HIV+/CSVD+ and HIV+/CSVD- patients.

We are expecting to prove that CSVD is more frequent in HIV+ population.

HIV Seropositivity

Study Type: Observational
Study Design: Observational Model: Case Control
Time Perspective: Prospective
Official Title: Prevalence of Cerebral Small Vessels Disease (CSVD) Among Patients Infected With HIV-1

Resource links provided by NLM:

Further study details as provided by Fondation Ophtalmologique Adolphe de Rothschild:

Primary Outcome Measures:
  • Cerebral small vessel disease [ Time Frame: baseline ]
    Cerebral small vessel disease detected with MRI

Enrollment: 655
Study Start Date: July 2013
Primary Completion Date: June 2016 (Final data collection date for primary outcome measure)
HIV infected for more than 5 years, aged over 50, treated with ARV
non HIV (matched for age and gender)


Ages Eligible for Study:   50 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
HIV patients over 50 years old, infected for at least 5 years, treated with antiretroviral (ARV) therapy

Inclusion Criteria:

  • age over 50
  • chronic HIV seropositive patient infected for at least 5 years
  • treated with any antiretroviral (ARV) therapy
  • plasmatic HIV viral load <40 copies/ml for at least one year with one authorized blip < 1000 copies/ml per year

Exclusion Criteria:

  • co-infection with hepatitis C virus (HCV)
  • uncontrolled high blood pressure (WHO criteria)
  • Personal history of cerebral infarction or cerebral ischemia
  • Personal history of neurological complication of the HIV-infection
  • Use of illegal drugs (except cannabis or poppers)
  • Glomerular filtration rate < 15 mL/mn
  • Complicated diabetes mellitus (glomerular filtration rate < 60ml/mn and/or proteinuria> 300 mg and/or retinopathy)
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Please refer to this study by its identifier: NCT02082574

Fondation Ophtalmologique Adolphe de Rothschild
Paris, Ile de France, France, 75019
Sponsors and Collaborators
Fondation Ophtalmologique Adolphe de Rothschild
Principal Investigator: Antoine MOULIGNIER, Dr Fondation Ophtalmologique Adolphe de Rothschild
  More Information

Responsible Party: Fondation Ophtalmologique Adolphe de Rothschild Identifier: NCT02082574     History of Changes
Other Study ID Numbers: AMR_2013-6
Study First Received: March 6, 2014
Last Updated: October 20, 2016

Additional relevant MeSH terms:
Cerebral Small Vessel Diseases
HIV Seropositivity
Cerebrovascular Disorders
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Vascular Diseases
Cardiovascular Diseases
HIV Infections
Lentivirus Infections
Retroviridae Infections
RNA Virus Infections
Virus Diseases
Sexually Transmitted Diseases, Viral
Sexually Transmitted Diseases
Immunologic Deficiency Syndromes
Immune System Diseases processed this record on April 28, 2017