Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

A modified technique for measurement of nasal transepithelial potential difference in infants.

The Journal of pediatrics - 1 Sept 2001

Southern K W, Noone P G, Bosworth D G, Legrys V A, Knowles M R, Barker P M

Abstract excerpt

OBJECTIVE: To establish a method for measuring nasal transepithelial potential difference (PD) in infants. STUDY DESIGN: A modified infant method (smaller catheter size, reduced flow rates, and shorter protocol time) was compared with an established adult nasal PD method in 10 adult volunteers (4 with cystic fibrosis [CF]). Nasal PD was measured in 13 infants with a possible diagnosis of CF. RESULTS: Recordings...

Topics

Adult
Amiloride
Cystic Fibrosis
Differential Threshold
Diuretics
Genotype
Humans
Infant
Infant, Newborn
Nasal Mucosa

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 11562613
DOI: 10.1067/mpd.2001.116278

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

A modified technique for measurement of nasal transepithelial potential difference in infants.PMID 11562613Read ↗

Insights into the variability of nasal potential difference, a biomarker of CFTR activity.Semantic proximity Read ↗

Relationships between nasal potential difference and respiratory function in adults with cystic fibrosis.Semantic proximity Read ↗

Correlation between nasal potential difference measurements, genotype and clinical condition in patients with cystic fibrosis.Semantic proximity Read ↗

Chloride Conductance, Nasal Potential Difference and Cystic Fibrosis Pathophysiology.Semantic proximity Read ↗

Optimizing nasal potential difference analysis for CFTR modulator development: assessment of ivacaftor in CF subjects with the G551D-CFTR mutation.Semantic proximity Read ↗

Nasal potential difference measurements in patients with atypical cystic fibrosis.Semantic proximity Read ↗

Nasal airway ion transport and lung function in young people with cystic fibrosis.Semantic proximity Read ↗

In vivo nasal potential difference: techniques and protocols for assessing efficacy of gene transfer in cystic fibrosis.Semantic proximity Read ↗

Nasal potential difference in cystic fibrosis considering severe CFTR mutations.Semantic proximity Read ↗

Nasal potential difference: Best or average result for CFTR function as diagnostic criteria for cystic fibrosis?Semantic proximity Read ↗

Cystic fibrosis and survival to 40 years: a study of cystic fibrosis transmembrane conductance regulator function.Semantic proximity Read ↗

Neonates with cystic fibrosis have a reduced nasal liquid pH; a small pilot study.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.