[Characteristics of patients with domiciliary equipment for chronic respiratory diseases in Martinique].

The incidence of chronic respiratory failure is underestimated in Martinique. The aim of our retrospective study was to determine local particularities. Between December 1991 and December 1995, 128 patients (55% men, mean age 60 years, range 18-89 years) were hospitalized in our pneumology unit to receive a respiratory device (oxygen concentrator, respirator, continuous positive pressure generator). The high percentage of continuous positive pressure generators contrasted with the low number of oxygen concentrators prescribed indicating that obstructive disease is relatively less common due to the absence of widespread smoking habits. Sleep apnea syndrome (SAS) was particularly frequent in women (44% of the SAS patients). 10% of the SAS patients had perturbed blood gases unexplained by an associated bronchopathy. SAS in obese, hypertensive, diabetic women in Martinique is a public health problem and should be assessed by a prospective study. We observed that home care was particularly difficult for the most severely diseased patients, especially those with a tracheotomy, due to the lack of a management structure.