The DOI matches its Crossref record.
Changes in intracranial CSF volume after lumbar puncture and their relationship to post-LP headache.
Open accessAbstract
Post-lumbar puncture (LP) headache may be due to "low CSF pressure", leading to stretching of pain sensitive intracranial structures. The low intracranial pressure is secondary to net loss of intracranial CSF. It has, however, not been possible to measure intracranial CSF volume accurately during life until recently. Intracranial CSF volume can now be measured non-invasively by a MRI technique. The changes in intracranial CSF volume were studied in 20 patients who had LP. Total intracranial CSF volume was reduced in 19 of the 20 patients 24 hours after LP (range -1.8 mls to -158.6 mls). Most of the CSF was lost from the cortical sulci. Very large reductions in intracranial CSF volume were frequently related to post-LP headache but some patients developed headache with relatively little alteration in the intracranial CSF volume. There was not a measurable change in position of the intracranial structures following LP.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Post-dural puncture headache: pathogenesis, prevention and treatment
Turnbull, D. K., & Shepherd, D. B. (2003) · British Journal of Anaesthesia · doi:10.1093/bja/aeg231 · Cited by 851
A consensus protocol for the standardization of cerebrospinal fluid collection and biobanking
Teunissen, C. E., Petzold, A., Bennett, J. L., Berven, F. S., Brundin, L., Comabella, M., Franciotta, D., Frederiksen, J. L., Fleming, J. O., Furlan, R., et al. (2009) · Neurology · doi:10.1212/wnl.0b013e3181c47cc2 · Cited by 845
Hampel, H., Shaw, L. M., Aisen, P., Chen, C., Lleó, A., Iwatsubo, T., Iwata, A., Yamada, M., Ikeuchi, T., Jia, J., et al. (2022) · Alzheimer's & Dementia · doi:10.1002/alz.12372 · Cited by 77
Metadata
- Authors
- Grant, R., Condon, B., Hart, I., & Teasdale, G. M.
- Venue
- Journal of Neurology, Neurosurgery & Psychiatry
- Publisher
- BMJ
- Published
- 1991-05-01
- Volume
- 54
- Issue
- 5
- Pages
- 440-442
- ISSN
- 0022-3050 (ISSN-L)
- OpenAlex
- W2139849927
- Cited by
- 204
- References
- 0
- FWCI
- 1.44
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Changes in intracranial CSF volume after lumbar puncture and their relationship to post-LP headache. https://app.cochat.ai/papers/10.1136/jnnp.54.5.440
- The paper
- Grant, R., Condon, B., Hart, I., & Teasdale, G. M. (1991). Changes in intracranial CSF volume after lumbar puncture and their relationship to post-LP headache. Journal of Neurology, Neurosurgery & Psychiatry. https://doi.org/10.1136/jnnp.54.5.440
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
