Evidence map›Paper›PMID 14769143›Full record

ArticleNeuro-oncology2004

Review of microdialysis in brain tumors, from concept to application: first annual Carolyn Frye-Halloran symposium.

Ramsis K Benjamin, Fred H Hochberg, Elizabeth Fox, Peter M Bungay, William F Elmquist, Clinton F Stewart, James M Gallo, Jerry M Collins, Robert P Pelletier, John F de Groot and 4 more

Erratum issuedOpen access · bronzeAbstract readConference Proceedings
In one paragraph

Article in Neuro-oncology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 52 citations in OpenAlex.

  1. The neuropharmacokinetics of temozolomide in patients with resectable brain tumors: potential implications for the current approach to chemoradiation.Clinical cancer research : an official journal of the American Association for Cancer Research · 2009
    Trial
  2. Article
  3. Co-evolution of glioma and immune microenvironment.Journal for immunotherapy of cancer · 2024
    Review
  4. Article
  5. Review
  6. Foe or friend? Janus-faces of the neurovascular unit in the formation of brain metastases.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2018
    Review
  7. Article
  8. Article
  9. Observational Evaluations of Mice during Cerebral Microdialysis for Pediatric Brain Tumor Research.Journal of the American Association for Laboratory Animal Science : JAALAS · 2015
    Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

14 authors at 11 institutions in 1 country.

Ramsis K BenjaminBrain Tumor Center, Massachusetts General Hospital, Boston, MA 02114, USA. Ramsis.benjamin@cnsa.com
Fred H Hochberg
Elizabeth Fox
Peter M Bungay
William F Elmquist
Clinton F Stewart
James M Gallo
Jerry M Collins
Robert P Pelletier
John F de Groot
Robert C Hickner
Idil Cavus
Stuart A Grossman
O Michael Colvin
Harvard University Press · USNational Institutes of Health · USDuke Medical Center · USEast Carolina University · USFox Chase Cancer Center · USJohns Hopkins University · USSt. Jude Children's Research Hospital · USThe University of Texas MD Anderson Cancer Center · USUnited States Food and Drug Administration · USUniversity of Minnesota · USYale University · US

Funding

MICRODIALYSIS STUDIESZ01OD010276 · OD · OFFICE OF THE DIRECTOR, NIH · PI BUNGAY, PETER M · 1998 to 2006
–
6 · The paper itself

Abstract

In individuals with brain tumors, pharmacodynamic and pharmacokinetic studies of therapeutic agents have historically used analyses of drug concentrations in serum or cerebrospinal fluid, which unfortunately do not necessarily reflect concentrations within the tumor and adjacent brain. This review article introduces to neurological and medical oncologists, as well as pharmacologists, the application of microdialysis in monitoring drug metabolism and delivery within the fluid of the interstitial space of brain tumor and its surroundings. Microdialysis samples soluble molecules from the extracellular fluid via a semipermeable membrane at the tip of a probe. In the past decade, it has been used predominantly in neurointensive care in the setting of brain trauma, vasospasm, epilepsy,and intracerebral hemorrhage. At the first Carolyn Frye-Halloran Symposium held at Massachusetts General Hospital in March 2002, the concept of microdialysis was extended to specifically address its possible use in treating brain tumor patients. In doing so we provide a rationale for the use of this technology by a National Cancer Institute consortium, New Approaches to Brain Tumor Therapy, to measure levels of drugs in brain tissue as part of phase 1 trials.

Indexed as

AnimalsAntineoplastic AgentsBrain NeoplasmsClinical Trials, Phase I as TopicDrug Evaluation, PreclinicalHumansMicrodialysisAntineoplastic Agents

Identifiers

PMID14769143
PMCPMC1871970
OpenAlexW2132442510

What OpenQuestion holds

Textmetadata
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.