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A syndrome characterized by hypokalaemic metabolic alkalosis secondary to a tubulopathy, hypomagnesaemia with hypermagnesuria, severe hypercalciuria and dilated cardiomyopathy.
Features include very common findings: Enlarged and weakened heart (dilated cardiomyopathy), Hypokalemic metabolic alkalosis, Hypercalciuria, and Hypocalcemia and others; and common findings: Nephrocalcinosis, Increased circulating aldosterone concentration, Congestive heart failure, and Sudden cardiac death and others. 20 total HPO annotations.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Heart and blood vessels | 4 |
Phenotype severity distribution: 6 very common features, 13 common features.
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for tubular renal disease-cardiomyopathy syndrome.
1 publication has been identified in PubMed for tubular renal disease-cardiomyopathy syndrome. Research spans Epidemiology / Natural History (100%).
Yutsudo A (2025). [PMID: 40993081](https://pubmed.ncbi.nlm.nih.gov/40993081/). *J Vet Med Sci*. [Epidemiology / Natural History]
Data assembled from 4 of 12 sources · Last updated Sep 20, 2026, 11:51 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Kidneys and urinary system | 2 | Nephrocalcinosis, Abnormal renal tubular resorption |
Brain and nerves | 2 | Myoclonic spasms, Bilateral tonic-clonic seizure |
Metabolism | 1 | Hypokalemic metabolic alkalosis |
Lab test results | 1 | Increased circulating aldosterone concentration |
Bones and joints | 1 | Arthralgia |
Digestive system | 1 | Hepatic calcification |
Lungs and breathing | 1 | Pulmonary edema |
AI-curated news mentioning tubular renal disease-cardiomyopathy syndrome
Updated Jul 8, 2026
A recent study explores the relationship between central sleep apnea and renal and endocrine diseases, highlighting potential implications for patient management. This research adds to the understanding of how these conditions may interact.