title: [Chronic respiratory failure--survival for nine years with home mechanical ventilation].
abstract: We report the case of a woman, now 58 years old, with chronic respiratory failure due to spinal progressive muscular atrophy. She first noticed gradual progressive muscular weakness in her extremities in 1973. She started to complain of dyspnea on exertion in 1978. Chronic respiratory failure due to spinal progressive muscle atrophy was diagnosed in 1983. Home oxygen therapy was begun, but CO2 narcosis and exacerbation of chronic respiratory failure occurred at the end of that year. A tracheotomy was done and mechanical ventilation was begun. As her general condition improved and she could breathe without the ventilator for a few hours each day, home mechanical ventilation was begun. Seven years later, her general condition is still good and she can live without any life-threatening distress. There are few reports of patients in Japan who have survived for long periods of time with home mechanical ventilation. We believe that improvement in her respiratory care and in her social situation contributed to her long standing clinical course.
authors.affiliation: First Department of Internal Medicine, Tokyo Medical College.
authors.forename: Y
authors.initials: Y
authors.lastname: Hiramine
authors.forename: Y
authors.initials: Y
authors.lastname: Ichinose
authors.forename: Y
authors.initials: Y
authors.lastname: Torii
authors.forename: M
authors.initials: M
authors.lastname: Yonemaru
authors.forename: K
authors.initials: K
authors.lastname: Toyama
authors.forename: D
authors.initials: D
authors.lastname: Ishihara
authors.forename: T
authors.initials: T
authors.lastname: Takasugi
authors.forename: T
authors.initials: T
authors.lastname: Kawashiro
mesh_terms: D002908:Chronic Disease; D005260:Female; D006699:Home Care Services; D006801:Humans; D008875:Middle Aged; D012121:Respiration, Artificial; D012131:Respiratory Insufficiency / Q000628:therapy*; D017741:Survivors