ArticleNeuro-oncology practice2024
Ventriculoperitoneal shunting with an on-off valve for patients with leptomeningeal metastases and intracranial hypertension.
Article in Neuro-oncology practice, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 6 citations in OpenAlex.
- [Chinese Expert Consensus on Clinical Management of Oncogene Addicted Non-small Cell Lung Cancer with Leptomeningeal Metastasis (2026 Edition)].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2026Article
- Ventriculo-gallbladder shunt reflux: A case study and review of the literature.Surgical neurology international · 2026Article
- Leptomeningeal Disease: Current Approaches and Future Directions.Current neurology and neuroscience reports · 2025Review
- Integration of continuous lumbar drainage and third-generation EGFR-TKI in managing leptomeningeal metastasis-induced life-threatening intracranial hypertension: a case report.Frontiers in oncology · 2025Article
- Case Report: Extended survival in KRAS-G12V NSCLC with leptomeningeal metastasis through integrated intrathecal chemotherapy and systemic therapies.Frontiers in pharmacology · 2025Article
- Different methods of cerebrospinal fluid diversion in patients with leptomeningeal metastasis: A systematic review and meta-analysis.Surgical neurology international · 2025Review
- Leptomeningeal metastases from solid tumors: A Society for Neuro-Oncology and American Society of Clinical Oncology consensus review on clinical management and future directions.Neuro-oncology · 2024Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Background: We report our experience with using a ventriculoperitoneal shunt (VPS) with an on-off valve and in-line Ommaya reservoir for the treatment of hydrocephalus or intracranial hypertension in patients with leptomeningeal disease (LMD). Our goal was to determine whether control of intracranial pressure elevation combined with intrathecal (IT) chemotherapy would extend patient survival. Methods: In this IRB-approved retrospective study, we reviewed 58 cases of adult patients with LMD from solid cancers who received a VPS with a reservoir and an on-off valve at M D Anderson Cancer Center from November 1996 through December 2021. Primary tumors were most often melanoma ( Results: Patients who received a VPS and more than 3 IT chemotherapy sessions survived longer ( Conclusions: This is the largest series reported to date of patients with LMD who had had shunts with on-off valves placed to relieve symptoms of intracranial hypertension. Use of IT chemotherapy and control of hydrocephalus via such shunts was associated with improved survival.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.