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Article

Antenatal Bartter syndrome: a new compound heterozygous mutation in exon 2 of KCNJ1 gene.

BMJ case reports - 18 Oct 2021

Mani Srinivasan, Nair Jayasree, Handa Deepali

Abstract excerpt

A 30+6/7-week infant was born by vaginal delivery to a 21-year-old primigravida with pregnancy complicated by polyhydramnios. The infant developed polyuria and significant weight loss in the first 2 weeks of life despite appropriate fluid management. He developed hyponatraemia, hypochloraemia, transient hyperkalaemia and prerenal azotaemia with metabolic acidosis. On further evaluation, he had elevated plasma...

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Source

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Identifiers

PMID: 34663630
DOI: 10.1136/bcr-2021-244685
PMCID: PMC8524263

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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