Evidence map›Paper›PMID 19651662›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2009

Noeud vital for breathing in the brainstem: gasping--yes, eupnoea--doubtful.

Walter M St John

Abstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Article
  4. The intractable problems with brain death and possible solutions.Philosophy, ethics, and humanities in medicine : PEHM · 2021
    Review
  5. Article
  6. A spatially dynamic network underlies the generation of inspiratory behaviors.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. The human pre-Bötzinger complex identified.Brain : a journal of neurology · 2011
    Article
  15. Article
  16. Brainstem: neural networks vital for life.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2009
    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

1 author.

Walter M St JohnDepartment of Physiology, Dartmouth Medical School, Dartmouth-Hitchcock Medical Center, , Lebanon, NH 03756, USA. m.stjhon@dartmouth.edu

Funding

PHS HHS 26091
6 · The paper itself

Abstract

For the past 200 years, various regions of the brainstem have been proposed as a 'noeud vital' for breathing-a critical region which, when destroyed, results in an irreversible cessation of breathing and death. Complicating this search for a noeud vital is the extensive network of neurons that comprises the brainstem respiratory control system of pons and medulla. Does a cessation of breathing following ablation of any region reflect the removal of a critical set of neurons whose activity generates the respiratory rhythm or does it reflect the interruption of one component of the neuronal circuit, such that this circuit cannot function, at least temporarily? An additional complication is that in contemporary neuroscience, a number of in vitro preparations have been introduced for the study of the generation of the respiratory rhythms. However, how are the rhythms that these preparations generate related to normal breathing? Are these rhythms similar to those of gasping, which is recruited when normal, eupnoeic breathing fails, or are these rhythms unique to the in vitro preparation and not related to any breathing pattern in vivo?

Indexed as

PeriodicityAnimalsBrain StemHumansNeuronsRatsRespiratory Mechanics

Identifiers

PMID19651662
PMCPMC2865115

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.