Asphyxiating Thoracic Dystrophy 5 C3280598
A rare genetic bone disorder affecting chest and skeletal development. Primarily seen in infants. Management focuses on respiratory support and 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.
Warning signs - seek immediate care
Dyspnea
Joint pain or stiffness
(musculoskeletal)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Thoracic constriction
(musculoskeletal)Brachydactyly
(musculoskeletal)Retinal degeneration
(ophthalmic)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
Drug therapy and clinical monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Thoracic cage expansion surgery
Surgical intervention to expand the thoracic cavity and improve respiratory function. May involve rib resection, sternotomy, or use of expandable titanium prostheses depending on severity and patient age.
Respiratory and cardiac monitoring
Regular comprehensive assessment of pulmonary function, cardiac status, and growth parameters including polysomnography for sleep-disordered breathing and echocardiography for pulmonary hypertension screening.
Additional treatment options
Chest physiotherapy and respiratory rehabilitation
Targeted techniques to improve lung expansion, mobilize secretions, and strengthen respiratory muscles including incentive spirometry, postural drainage, and breathing exercises.
physical_therapyRespiratory infection prophylaxis and management
Aggressive prevention and treatment of pulmonary infections with appropriate antimicrobial therapy and supportive measures given underlying compromised respiratory mechanics.
medicationActivity modification and oxygen supplementation
Structured activity restrictions to minimize respiratory demand along with supplemental oxygen therapy as needed for hypoxemia and avoidance of high-altitude environments.
lifestyleWhen 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 Asphyxiating Thoracic Dystrophy 5 C3280598?
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.
Karnauskas K, Mortier GR, Batzios S. Clinical practice guidelines for skeletal ciliopathies presenting with thoracic dystrophy. Orphanet J Rare Dis. 2022.
Alby C, Bailly CA, Etchevers HC. Genetics and clinical management of asphyxiating thoracic dystrophy (Jeune syndrome): A comprehensive review. Am J Med Genet C. 2021.
Schmid TM, Huber GA, Koch RJ. Respiratory outcomes following thoracic expansion surgery in patients with asphyxiating thoracic dystrophy. J Pediatr Respir Med. 2020.
Tanaka K, Villani DA, Lórien MN. Long-term multidisciplinary follow-up of patients with asphyxiating thoracic dystrophy: A retrospective cohort study. Respir Med Case Rep. 2023.
Medication Comparisons
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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 20, 2026. · Read our editorial policy