Get help now — free helplines

You can call any of these for free. You do not need a diagnosis, an appointment, or a crisis to call — questions and plain exhaustion are reasons enough.

  • Alzheimer's Association 24/7 Helpline 800-272-3900 24 hours a day, 365 days a year Free, confidential support and information for people with dementia, caregivers, families and the public. Master's-level clinicians. Also Spanish.
  • 988 Suicide & Crisis Lifeline 988 24/7 Call or text 988, or chat at 988lifeline.org. For anyone in emotional distress or a mental-health crisis, including caregivers.
  • Alzheimer's Foundation of America (AFA) Helpline 866-232-8484 9:00 am - 9:00 pm ET, seven days a week Licensed social workers providing support, info and referrals. Also text message and web chat. Text: 646-586-5283

In a medical emergency, call 911. More numbers, and what each line does, on the help page.

Newest in this topic

  1. CSF neurofilament protein (NFL) -- a marker of active HIV-related neurodegeneration 2007-04-10
  2. A systematic review and meta-analysis of CSF neurofilament protein levels as biomarkers in dementia 2007-01-01
  3. Neurofilament protein levels in CSF are increased in dementia 1999-03-01

Studies

3 studies carry this tag.

Date range

1999 to 2007

Top journals

  • Journal of neurology 1
  • Neuro-degenerative diseases 1
  • Neurology 1

Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.

  1. CSF neurofilament protein (NFL) -- a marker of active HIV-related neurodegeneration

    ✓ Peer-reviewed alzhub usefulness score 38 out of 100. Journal of neurology 2007-04-10 Biomarkers

    Cerebrospinal fluid (CSF) NFL concentrations were measured by ELISA (normal < 250 ng/l) in archived samples from 210 HIV-infected patients not taking antiretroviral treatment: 55 with AIDS dementia complex (ADC), 44 with various CNS opportunistic infections/tumours (CNS OIs), 95 without neurological symptoms or signs, and 16 with primary HIV infection (PHI).

  2. A systematic review and meta-analysis of CSF neurofilament protein levels as biomarkers in dementia

    ✓ Peer-reviewed alzhub usefulness score 72 out of 100. Neuro-degenerative diseases 2007-01-01 Biomarkers

    At present we cannot recommend CSF NfH and NfL levels for use as a screening test in the diagnosis of dementia because of the rather small effect size.

  3. Neurofilament protein levels in CSF are increased in dementia

    ✓ Peer-reviewed alzhub usefulness score 40 out of 100. Neurology 1999-03-01 Biomarkers

    The neurofilament is the major cytoskeletal structure of myelinated axons.

All topic tags with their study counts