Spinal muscular atrophy with respiratory distress type 1

Også kjent som: SMA med resp.vansker type 1, Prox. SMA with resp. distr 1, SMARD1
Engelsk navn: Spinal muscular atrophy with respiratory distress type 1
Engelske synonym: Autosomal recessive distal spinal muscular atrophy type 1,Autosomal recessive spinal muscular atrophy with respiratory distress,Diaphragmatic spinal muscular atrophy,Distal hereditary motor neuropathy type 6,Distal-HMN type 6,SIANRF,SMARD1,Severe infantile axonal neuropathy with respiratory failure type 1,dHMN6,dSMA1


Spinal muscular atrophy with respiratory distress type 1 is a rare genetic motor neuron disease characterized by severe respiratory distress/respiratory failure in association with diaphragmatic eventration and palsy, as well as progressive, symmetrical, distal-to-proximal muscle weakness and atrophy (in lower limbs especially). Patients typically have a history of intrauterine growth retardation, low birth weight, feeble cry, weak suck and failure to thrive and present with inspiratory stridor, recurrent episodes of dyspnea or apnea, cyanosis and absent deep tendon reflexes. Kyphosis/scoliosis, foot deformities and joint contractures are frequently associated features.

Fra Orphanet

ORPHA: 98920
Klassifiseringsnivå: Disorder
ICD-10: G12.2

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