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Article

Intestinal current measurement for diagnostic classification of patients with questionable cystic fibrosis: validation and reference data.

Thorax - 1 Jul 2010

Derichs Nico, Sanz Javier, Von Kanel Thomas, Stolpe Cornelia, Zapf Antonia, Tümmler Burkhard, Gallati Sabina, Ballmann Manfred

Abstract excerpt

BACKGROUND: In questionable cystic fibrosis (CF), mild or monosymptomatic phenotypes frequently cause diagnostic difficulties despite detailed algorithms. CF transmembrane conductance regulator (CFTR)-mediated ion transport can be studied ex vivo in rectal biopsies by intestinal current measurement (ICM). OBJECTIVES: To describe reference values and validate ICM for the diagnostic classification of questionable...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 20627915
DOI: 10.1136/thx.2009.125088

Genes

CFTR

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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