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Congenital muscular dystrophy due to LMNA mutation

1 OMIM reference -
1 associated gene
25 signs/symptoms

COMMON GENES: 1
COMMON SIGNS: 2

Lethal restrictive dermopathy

1 OMIM reference -
2 associated genes
40 signs/symptoms

Congenital muscular dystrophy due to LMNA mutation

Lethal restrictive dermopathy

LMNA	(UniProt - OMIM)		LMNA	(UniProt - OMIM)
			ZMPSTE24	(UniProt - OMIM)


COMMON GENES	LMNA

Citations in the biomedical literature:

Congenital muscular dystrophy due to LMNA mutation		Lethal restrictive dermopathy
	Synonym(s): - L-CMD - LMNA-related congenital muscular dystrophy		Synonym(s): (no synonyms)

	Classification (Orphanet): - Rare genetic disease - Rare neurologic disease		Classification (Orphanet): - Rare developmental defect during embryogenesis - Rare genetic disease

	Classification (ICD10): - Diseases of the nervous system -		Classification (ICD10): - Congenital malformations, deformations and chromosomal abnormalities -

	Epidemiological data: Class of prevalence: <1 / 1 000 000 Average age onset: neonatal/infancy Average age of death: - Type of inheritance: sporadic		Epidemiological data: Class of prevalence: <1 / 1 000 000 Average age onset: neonatal/infancy Average age of death: before age 5 Type of inheritance: autosomal dominant

	External references: 1 OMIM reference - No MeSH references		External references: 1 OMIM reference - No MeSH references


COMMON SIGNS	- Respiratory distress / dyspnea / respiratory failure / lung volume reduction - Restricted joint mobility / joint stiffness / ankylosis

Congenital muscular dystrophy due to LMNA mutation		Lethal restrictive dermopathy
	Very frequent - Abnormal muscle biopsy / muscle enzymes / CPK / LDH / aldolase / creatin phosphokinase - Anomalies of the neck - Muscle weakness / flaccidity Frequent - Abnormal EMG / electromyogram / electropmyography - Abnormal gait - Contractures / cramps / trismus / tetania / claudication / opisthotonos - Failure to thrive / difficulties for feeding in infancy / growth delay - Hypotonia - Intellectual deficit / mental / psychomotor retardation / learning disability - Lordosis - Motor deficit / trouble - Muscle hypotrophy / atrophy / dystrophy / agenesis / amyotrophy - Myopathy - Psychic / psychomotor regression / dementia / intellectual decline - Rigid spine Occasional - Ankle anomalies - Cardiac rhythm disorder / arrhythmia - Death in infancy - Fetal immobility / abnormal fetal movements - Heart / cardiac failure - Hyperextensible joints / articular hyperlaxity - Narrow rib cage / thorax - Wasted (excluding lipodystrophy) / poorly muscled build / cachexy		Very frequent - Absent / decreased lashes - Anomalies of teeth and dentition - Autosomal recessive inheritance - Early death / lethality - Ectropion / entropion / eyelid eversion - External ear anomalies - Hypoplastic lungs / pulmonary hypoplasia / agenesis - Large fontanelle / delayed fontanelle closure - Low set ears / posteriorly rotated ears - Micrognathia / retrognathia / micrognathism / retrognathism - Microstomia / little mouth - Mouth held open - Rough trabeculation of bone - Short / small nose - Stillbirth / neonatal death - Thick skin / pachydermia / orange skin - Tight skin / lack of elasticity Frequent - Adrenal glands anomalies - Anomalies of chest / thorax / trunk - Anomalies of eyelids, eyelashes and lacrimal system - Atrial septal defect / interauricular communication - Bladder and ureter anomalies - Blepharophimosis / short palpebral fissures - Clavicle absent / abnormal - Cleft palate without cleft lip / submucosal cleft palate / bifid uvula - Complete claw hand / camptodactyly of all fingers - Diaphyseal anomaly - Eyebrows anomalies - Hyperkeratosis / ainhum / hyperkeratotic skin fissures - Hypospadias / epispadias / bent penis - Kyphosis - Lanugo - Microtia / cryptomicrotia / anotia / external auditory canal / pinnae aplasia / hypoplasia - Patent ductus arteriosus - Polyhydramnios - Scoliosis Occasional - Aortic root dilatation / dilation / aneurysm - Dextrocardia / abnormal heart position / cardiac heterotaxia / situs inversus