The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.
Dynamics of Intraventricular Hemorrhage in Patients with Spontaneous Intracerebral Hemorrhage: Risk Factors, Clinical Impact, and Effect of Hemostatic Therapy with Recombinant Activated Factor VII
Abstract
OBJECTIVE: To evaluate predictors of intraventricular hemorrhage (IVH) and IVH growth, impact of IVH growth on outcome, and impact of recombinant activated factor VII (rFVIIa) in patients with intracerebral hemorrhage (ICH). METHODS: We analyzed 374 patients out of 399 who were randomized to rFVIIa (40, 80, or 160 mug/kg) or placebo for ICH (diagnosed within 3 h of symptoms). Risk factors for IVH growth (>2 ml increase in IVH volume at 24 h), and death or severe disability (modified Rankin scale score 4-6) at 3 months were identified (logistic regression). RESULTS: IVH was present in 38% (n = 141) of patients at baseline and 45% (n = 169) by 24 hours. IVH growth, by 24 hours, occurred in 17 and 10% of placebo- and rFVIIa-treated patients, respectively (P = 0.037). Risk factors for IVH growth included baseline mean arterial pressure greater than 120 mmHg, larger baseline ICH volume, IVH present at baseline, shorter time from symptom onset to baseline computed tomographic scan, and treatment (rFVIIa versus placebo) (all, P < or = 0.037). Predictors of death or severe disability included older age, lower baseline Glasgow Coma Score, larger baseline ICH volume, IVH growth greater than 2 ml, IVH present at baseline or 24 hours, and treatment (rFVIIa versus placebo) (all, P < or = 0.0405). CONCLUSION: Presence of IVH at any time and early IVH growth worsen clinical outcome and increase mortality. Elevated mean arterial pressure at baseline may be a modifiable risk factor for IVH growth. Beneficial effects of rFVIIa on ICH outcome may be mediated, at least in part, by reducing IVH growth.
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
Cites
The ICH Score: A Simple, Reliable Grading Scale for Intracerebral Hemorrhage
Hemphill, J. C., Bonovich, D. C., Besmertis, L., Manley, G. T., & Johnston, S. C. (2001) · Stroke · doi:10.1161/01.str.32.4.891 · Cited by 2,196
Mendelow, A. D., GREGSON, B. A., Fernandes, H. M., Murray, G. D., Teasdale, G. M., Hope, D., Karimi, A., Shaw, M. D. M., & Barer, D. H. (2005) · The Lancet · doi:10.1016/s0140-6736(05)17826-x · Cited by 1,996
Volume of intracerebral hemorrhage. A powerful and easy-to-use predictor of 30-day mortality.
Broderick, J. P., Brott, T. G., Duldner, J. E., Tomsick, T., & Huster, G. (1993) · Stroke · doi:10.1161/01.str.24.7.987 · Cited by 1,746
Self-citationEarly Hemorrhage Growth in Patients With Intracerebral Hemorrhage
Brott, T., Broderick, J., Kothari, R., Barsan, W., Tomsick, T., Sauerbeck, L., Spilker, J., Duldner, J., & Khoury, J. (1997) · Stroke · doi:10.1161/01.str.28.1.1 · Cited by 1,477
Self-citationHematoma growth is a determinant of mortality and poor outcome after intracerebral hemorrhage
Davis, S. M., Broderick, J., Hennerici, M., Brun, N. C., Diringer, M. N., Mayer, S. A., Begtrup, K., & Steiner, T. (2006) · Neurology · doi:10.1212/01.wnl.0000208408.98482.99 · Cited by 1,168
Self-citationRecombinant Activated Factor VII for Acute Intracerebral Hemorrhage
Mayer, S. A., Brun, N. C., Begtrup, K., Broderick, J., Davis, S., Diringer, M. N., Skolnick, B. E., & Steiner, T. (2005) · New England Journal of Medicine · doi:10.1056/nejmoa042991 · Cited by 1,167
Self-citationRecombinant Activated Factor VII for Acute Intracerebral Hemorrhage
Mayer, S. A. (2007) · Stroke · doi:10.1161/01.str.0000254499.46122.22 · Cited by 1,034
Self-citationBroderick, J. P., Adams, H. P., Barsan, W., Feinberg, W., Feldmann, E., Grotta, J., Kase, C., Krieger, D., Mayberg, M., Tilley, B., et al. (1999) · Stroke · doi:10.1161/01.str.30.4.905 · Cited by 830
Self-citationEnlargement of Spontaneous Intracerebral Hemorrhage: Incidence and Time Course
Kazui, S., Naritomi, H., Yamamoto, H., Sawada, T., & Yamaguchi, T. (1996) · Stroke · doi:10.1161/01.str.27.10.1783 · Cited by 572
Early neurologic deterioration in intracerebral hemorrhage: Predictors and associated factors
Leira, R., Dávalos, A., Silva, Y., Gil-Peralta, A., Tejada, J., Garcia, M., & Castillo, J. (2004) · Neurology · doi:10.1212/01.wnl.0000133204.81153.ac · Cited by 498
Cited by
Qureshi, A. I., Mendelow, A. D., & Hanley, D. F. (2009) · The Lancet · doi:10.1016/s0140-6736(09)60371-8 · Cited by 1,526
Efficacy and Safety of Recombinant Activated Factor VII for Acute Intracerebral Hemorrhage
Mayer, S. A., Brun, N. C., Begtrup, K., Broderick, J., Davis, S., Diringer, M. N., Skolnick, B. E., & Steiner, T. (2008) · New England Journal of Medicine · doi:10.1056/nejmoa0707534 · Cited by 1,255
Self-citation(2006) · Cerebrovascular Diseases · doi:10.1159/000094831 · Cited by 411
Metadata
- Authors
- Steiner, T., Diringer, M. N., Schneider, D., Mayer, S. A., Begtrup, K., Broderick, J., Skolnick, B. E., & Davis, S. M.
- Venue
- Neurosurgery
- Published
- 2006-10
- Volume
- 59
- Issue
- 4
- Pages
- 767-774
- ISSN
- 0148-396X (ISSN-L)
- OpenAlex
- W1965069494
- Cited by
- 275
- References
- 23
- FWCI
- 8.99
- Type
- journal article
- Language
- en
- Open access
- closed
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: Dynamics of Intraventricular Hemorrhage in Patients with Spontaneous Intracerebral Hemorrhage: Risk Factors, Clinical Impact, and Effect of Hemostatic Therapy with Recombinant Activated Factor VII. https://app.cochat.ai/papers/10.1227/01.neu.0000232837.34992.32
- The paper
- Steiner, T., Diringer, M. N., Schneider, D., Mayer, S. A., Begtrup, K., Broderick, J., Skolnick, B. E., & Davis, S. M. (2006). Dynamics of Intraventricular Hemorrhage in Patients with Spontaneous Intracerebral Hemorrhage: Risk Factors, Clinical Impact, and Effect of Hemostatic Therapy with Recombinant Activated Factor VII. Neurosurgery. https://doi.org/10.1227/01.neu.0000232837.34992.32
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.