Evidence map›Paper›PMID 33396668›Full record

ReviewPharmaceutics2020

Convection Enhanced Delivery of Topotecan for Gliomas: A Single-Center Experience.

Pavan S Upadhyayula, Eleonora F Spinazzi, Michael G Argenziano, Peter Canoll, Jeffrey N Bruce

Open access · goldAbstract readReview
In one paragraph

Review in Pharmaceutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.0field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  6. Article
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  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Recent advances in drug delivery and targeting to the brain.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Review
  15. Review
  16. Review
  17. Convection-Enhanced Delivery in Children: Techniques and Applications.Advances and technical standards in neurosurgery · 2022
    Review
  18. Drug Design: Where We Are and Future Prospects.Molecules (Basel, Switzerland) · 2021
    Review
  19. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Pavan S UpadhyayulaDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY 10032, USA.ORCID 0000-0003-2071-6965
Eleonora F SpinazziDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY 10032, USA.
Michael G ArgenzianoDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY 10032, USA.ORCID 0000-0003-3374-9037
Peter CanollDepartment of Cell Biology and Pathology, Columbia University Irving Medical Center, New York, NY 10032, USA.
Jeffrey N BruceDepartment of Neurological Surgery, Columbia University Irving Medical Center, New York, NY 10032, USA.ORCID 0000-0002-6844-0286
Columbia University Irving Medical Center · US

Funding

The Brief Research in Aging and Interdisciplinary NeurosciencesT35AG044303 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Sachin Agarwal, Jennifer Jaie Manly · 2013 to 2026
$1.9M
NIA NIH HHS T35 AG044303
6 · The paper itself

Abstract

A key limitation to glioma treatment involves the blood brain barrier (BBB). Convection enhanced delivery (CED) is a technique that uses a catheter placed directly into the brain parenchyma to infuse treatments using a pressure gradient. In this manuscript, we describe the physical principles behind CED along with the common pitfalls and methods for optimizing convection. Finally, we highlight our institutional experience using topotecan CED for the treatment of malignant glioma.

Indexed as

convection enhanced deliveryglioblastomagliomatopotecan

Identifiers

PMID33396668
PMCPMC7823846
OpenAlexW3116965487

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.