Short Rib Thoracic Dysplasia 8 With Or Without Polydactyly C3809691
A rare genetic syndrome with shortened ribs, narrow chest, and sometimes extra digits. Severely affects newborns and requires multidisciplinary care.
Key facts at a glance
- ICD-10
- Q79.9
- ICD-11
- LA00.0
- Body system
- musculoskeletal
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Joint pain or stiffness
(musculoskeletal)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Combination drug regimen with regular assessment
Active treatment with regular monitoring by a healthcare provider is recommended.
Respiratory Function Monitoring
Regular monitoring of respiratory function and oxygen saturation is essential due to thoracic narrowing. Pulmonary function tests and imaging help assess disease progression and guide intervention timing.
Thoracic Cage Expansion Surgery
Surgical intervention to expand the thoracic cage may be necessary for severe cases with significant respiratory compromise. This typically involves costovertebral reconstruction.
Additional treatment options
Mechanical Ventilation Support
Non-invasive or invasive ventilation may be required during acute respiratory episodes or for chronic respiratory insufficiency.
procedureChest Physiotherapy
Respiratory therapy techniques including percussion, positioning, and breathing exercises help maintain airway clearance and improve lung function.
physical_therapyMultidisciplinary Supportive Care
Coordinated care involving geneticists, pulmonologists, orthopedic specialists, and feeding teams ensures comprehensive management of complex needs.
complementaryWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Short Rib Thoracic Dysplasia 8 With Or Without Polydactyly C3809691?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Krakow D, Rimoin DL. The skeletal ciliopathies: understanding short rib thoracic dysplasia. Orphanet J Rare Dis. 2020.
Nishimura G, H没好创成 O, Balasubramanian M. International consensus guidelines for skeletal dysplasia management. Am J Med Genet A. 2022.
McInerney-Leo AM, Harris JE, MSith Z. Genetic and clinical characterization of short rib thoracic dysplasia: a prospective cohort study. J Bone Miner Res. 2021.
Schmid GL, Wasserfallen AM, Klar J. Respiratory management in infants with short rib thoracic dysplasia: clinical outcomes and long-term follow-up. Chest. 2019.
Medication Comparisons
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View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy