Evidence map›Paper›PMID 35114370›Full record

ArticleRespiratory physiology & neurobiology2022

A homemade device for simultaneous measurement of pulmonary ventilation and metabolic rate in neonatal rodents.

Brennan Boyd, Christina Hoyer-Kimura, Lila Wollman, Ralph F Fregosi

Open access · greenAbstract read
In one paragraph

Article in Respiratory physiology & neurobiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 64% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

4 authors at 1 institution in 1 country.

Brennan BoydDepartments of Physiology, The University of Arizona, Tucson, AZ, 85724, United States.
Christina Hoyer-KimuraDepartments of Physiology, The University of Arizona, Tucson, AZ, 85724, United States.
Lila WollmanDepartments of Physiology, The University of Arizona, Tucson, AZ, 85724, United States.
Ralph F FregosiDepartments of Physiology, The University of Arizona, Tucson, AZ, 85724, United States; Departments of Neuroscience, The University of Arizona, Tucson, AZ, 85724, United States. Electronic address: Fregosi@u.arizona.edu.
University of Arizona · US

Funding

Chronic nicotine and synaptic transmission in brainstem respiratory neuronsR01HD071302 · NICHD · UNIVERSITY OF ARIZONA · PI FREGOSI, RALPH FRANK · 2012 to 2022
$3.5M
Functional and Structural Diversity in Hypoglossal MotoneuronsR01DC020889 · NIDCD · UNIVERSITY OF ARIZONA · PI Ralph Frank Fregosi · 2023 to 2026
$1.7M
NICHD NIH HHS R01 HD071302NIDCD NIH HHS R01 DC020889
6 · The paper itself

Abstract

Various in vitro neonatal rodent models have been developed to study the control of breathing, but translation of the information requires a behavioral assay, which has led to the widespread use of plethysmography to measure breathing in awake neonatal rodents. Best practice requires correcting changes in ventilation to the corresponding change in metabolic rate, which is the main driver of pulmonary ventilation. Obtaining measures of both simultaneously is ideal, though technically difficult. Here we describe a simple, inexpensive home-made dual chamber approach for simultaneous measurement of pulmonary ventilation and metabolic rate. We found that the dual chamber provides values for pulmonary ventilation and metabolic rate that compare favorably with existing approaches.

Indexed as

Pulmonary VentilationRodentiaAnimalsLungPlethysmographyRespirationBreathingMetabolic rateNeonatePlethysmographyRat

Identifiers

PMID35114370
PMCPMC8897242
OpenAlexW4210344753

What OpenQuestion holds

Textmetadata
LicenceTDM
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.