Case Report
Volume: 3 | Issue: 2 | Published: Jan 01, 1970 | Pages: 100 - 103 | DOI: 10.24911/JBCGenetics/183-1595951481
Opsismodysplasia and Dilated Cardiomyopathy: a case report
Authors: Muneer Almutairi , Mohammed Almannai
Article Info
Authors
Muneer Almutairi
Pediatric Neurology Department, National Neurosciences Institute, King Fahad Medical City, Riyadh, Saudi Arabia
Mohammed Almannai
Section of Medical Genetics, Childrens Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia
Publication History
Received: July 29, 2020
Revised: August 23, 2020
Accepted: September 10, 2020
Published: January 01, 1970
Abstract
Background: Opsismodysplasia (OPSMD) is an extremely rare and severe autosomal recessive skeletal dysplasia that is under the category of severe spondylodysplastic dysplasia. It is characterized by delayed bone maturation, and affected patients are identified by a peculiar craniofacioskeletal dysmorphism in the form of wide anterior fontanelle, depressed nasal bridge, anteverted nares, and short limbs and feet. Radiologically, they are characterized by severe platyspondyly, squared metacarpals, delayed skeletal ossification, and metaphyseal cupping. Case Presentation: We present the clinical and radiological features of a 14-month-old boy with a homozygous, likely pathogenic variant in INPPL1 gene c.2627dup (p.Pro977Thrfs*7) consistent with the diagnosis of OPSMD. He also has dilated cardiomyopathy. Conclusion: OPSMD is an uncommon form of skeletal dysplasia that should be suspected in the context of short stature with characteristic radiological features. Up to now, no definitive therapeutic measures are available, and hence preventive measures are essential in the management of families with affected members.
Keywords: Opsismodysplasia, hypophosphatemic chondrodysplasia, osteodystrophy, cardiomyopathy, case report
Pubmed Style
Muneer Almutairi, Mohammed Almannai. Opsismodysplasia and Dilated Cardiomyopathy: a case report. JBC Genetics. 1970; 01 (January 1970): 100-103. doi:10.24911/JBCGenetics/183-1595951481
Web Style
Muneer Almutairi, Mohammed Almannai. Opsismodysplasia and Dilated Cardiomyopathy: a case report. https://www.jbcgenetics.com/articles/2160 [Access: April 27, 2025]. doi:10.24911/JBCGenetics/183-1595951481
AMA (American Medical Association) Style
Muneer Almutairi, Mohammed Almannai. Opsismodysplasia and Dilated Cardiomyopathy: a case report. JBC Genetics. 1970; 01 (January 1970): 100-103. doi:10.24911/JBCGenetics/183-1595951481
Vancouver/ICMJE Style
Muneer Almutairi, Mohammed Almannai. Opsismodysplasia and Dilated Cardiomyopathy: a case report. JBC Genetics. (1970), [cited April 27, 2025]; 01 (January 1970): 100-103. doi:10.24911/JBCGenetics/183-1595951481
Harvard Style
Muneer Almutairi, Mohammed Almannai (1970) Opsismodysplasia and Dilated Cardiomyopathy: a case report. JBC Genetics, 01 (January 1970): 100-103. doi:10.24911/JBCGenetics/183-1595951481
Chicago Style
Muneer Almutairi, Mohammed Almannai. "Opsismodysplasia and Dilated Cardiomyopathy: a case report." 01 (1970), 100-103. doi:10.24911/JBCGenetics/183-1595951481
MLA (The Modern Language Association) Style
Muneer Almutairi, Mohammed Almannai. "Opsismodysplasia and Dilated Cardiomyopathy: a case report." 01.January 1970 (1970), 100-103. Print. doi:10.24911/JBCGenetics/183-1595951481
APA (American Psychological Association) Style
Muneer Almutairi, Mohammed Almannai (1970) Opsismodysplasia and Dilated Cardiomyopathy: a case report. , 01 (January 1970), 100-103. doi:10.24911/JBCGenetics/183-1595951481