Document Detail


Multicore myopathy: respiratory failure and paraspinal muscle contractures are important complications.
MedLine Citation:
PMID:  10855655     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Three ambulant males with multicore myopathy, a rare congenital myopathy, are reported with nocturnal hypoventilation progressing to respiratory failure at the age of 9, 13, and 21 years. Deterioration in these individuals occurred over several months without any precipitating event. Patients had clinical evidence of nocturnal hypoventilation with hypoxaemia and hypercapnia. Forced vital capacity was significantly reduced (20 to 43% of predicted level). These parameters improved on institution of overnight ventilation using a BiPAP pressure support ventilator with face mask or nasal pillows with O2 saturation maintained above 90% overnight and an increase in forced vital capacity by as much as 100% (0.3 to 0.6 litres). This was matched by a symptomatic and functional improvement. Also present in these patients and not previously reported is the association of multicore myopathy with paraspinal contractures which produce a characteristic scoliosis described as a 'side-sliding' spine. This may be improved by spinal bracing or surgery.
Authors:
P W Rowe; M Eagle; C Pollitt; R E Bullock; K M Bushby
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Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  Developmental medicine and child neurology     Volume:  42     ISSN:  0012-1622     ISO Abbreviation:  Dev Med Child Neurol     Publication Date:  2000 May 
Date Detail:
Created Date:  2000-06-26     Completed Date:  2000-06-26     Revised Date:  2009-11-11    
Medline Journal Info:
Nlm Unique ID:  0006761     Medline TA:  Dev Med Child Neurol     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  340-3     Citation Subset:  IM    
Affiliation:
Paediatric Muscle Clinic, Newcastle General Hospital, Newcastle upon Tyne, UK.
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Child
Contracture / diagnosis,  genetics*,  therapy
Follow-Up Studies
Humans
Kyphosis / diagnosis,  genetics*,  therapy
Male
Myopathy, Central Core / diagnosis,  genetics*,  therapy
Positive-Pressure Respiration
Respiratory Insufficiency / diagnosis,  genetics*,  therapy
Scoliosis / diagnosis,  genetics*,  therapy

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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