PT  - JOURNAL ARTICLE
AU  - C.M. Chu
AU  - W.C. Yu
AU  - C.M. Tam
AU  - C.W. Lam
AU  - D.S.C. Hui
AU  - C.K.W. Lai
ED  - ,
TI  - Home mechanical ventilation in Hong Kong
AID  - 10.1183/09031936.03.00017803
DP  - 2004 Jan 01
TA  - European Respiratory Journal
PG  - 136--141
VI  - 23
IP  - 1
4099  - http://erj.ersjournals.com/content/23/1/136.short
4100  - http://erj.ersjournals.com/content/23/1/136.full
SO  - Eur Respir J2004 Jan 01; 23
AB  - Home mechanical ventilation (HMV) is increasingly used to treat chronic respiratory failure. This present study was aimed to examine the trend, the disease categories treated and the outcomes of HMV use in Hong Kong. In the year 2002, all adult respiratory units in Hong Kong were invited to report to a multicentre retrospective survey of HMV use. A total of 249 patients (156 males, mean age 62.7±13.8 yrs) were treated since 1980, with 197 (79%) continuing with HMV at the time of the survey. Cumulative number of HMV grew as a cubic function of time since 1980. Currently, there are 2.9 users per 100,000 population. The predominant mode of HMV was noninvasive ventilation by bilevel pressure support ventilators (n=236). Chronic obstructive pulmonary disease accounted for 48.6% of all cases. The overall 3‐yr HMV continuation rate was 66.2%. Death was the main reason for discontinuation. A rapidly rising trend of home mechanical ventilation use is observed in Hong Kong. In contrast to other series, chronic obstructive pulmonary disease was the major group treated and bilevel pressure support ventilation was the predominant mode chosen. Most patients tolerate home mechanical ventilation reasonably well, with approximately two-thirds continuing with its use at 36 months.