Biomarker and diagnostic research for radioulnar synostosis-developmental delay-hypotonia syndrome has been reported in the published literature.

Phenotype severity distribution: 17 very common features, 3 common features.

Estimated prevalence: <1 in 1,000,000 (VERY_RARE).

No clinical trials have been registered for radioulnar synostosis-developmental delay-hypotonia syndrome.

155 publications have been identified in PubMed for radioulnar synostosis-developmental delay-hypotonia syndrome. Research spans Review / Meta-Analysis (54%), Basic Science / Preclinical (14%), and Case Report / Case Series (8%).

Recent Publications

• Ritter P (2026). [PMID: 41979866](https://pubmed.ncbi.nlm.nih.gov/41979866/). *Med Klin Intensivmed Notfmed*. [Review / Meta-Analysis]

• Zlatou V (2026). [PMID: 42056433](https://pubmed.ncbi.nlm.nih.gov/42056433/). *MMW Fortschr Med*. [Review / Meta-Analysis]

• Leucht S (2026). [PMID: 40590923](https://pubmed.ncbi.nlm.nih.gov/40590923/). *Eur Arch Psychiatry Clin Neurosci*. [Review / Meta-Analysis]

• Alesina PF (2026). [PMID: 41697281](https://pubmed.ncbi.nlm.nih.gov/41697281/). *Chirurgie (Heidelb)*. [Review / Meta-Analysis]

• Schindele D (2026). [PMID: 41910601](https://pubmed.ncbi.nlm.nih.gov/41910601/). *Med Klin Intensivmed Notfmed*. [Review / Meta-Analysis]

• Becker S (2026). [PMID: 41638229](https://pubmed.ncbi.nlm.nih.gov/41638229/). *Klin Padiatr*. [Review / Meta-Analysis]

• Platzbecker AS (2026). [PMID: 41359791](https://pubmed.ncbi.nlm.nih.gov/41359791/). *Blood*. [Clinical Trial Publication]

• Pradeau MA (2026). [PMID: 41115967](https://pubmed.ncbi.nlm.nih.gov/41115967/). *Dermatologie (Heidelberg, Germany)*. [Case Report / Case Series]

• Weismann D (2026). [PMID: 41805972](https://pubmed.ncbi.nlm.nih.gov/41805972/). *Medizinische Klinik, Intensivmedizin und Notfallmedizin*. [Basic Science / Preclinical]

• Wilken B (2026). [PMID: 41699225](https://pubmed.ncbi.nlm.nih.gov/41699225/). *MMW Fortschritte der Medizin*. [Review / Meta-Analysis]