منابع مشابه
Climate, intermittent humidification, and humidifier fever.
Two summer outbreaks of humidifier fever (HF) are described in a microprocessor factory (factory A) and a printing factory (factory B). The air in each factory was humidified intermittently and controlled by present humidistats operating to maintain a relative humidity of 45% by an air handler incorporating a spray humidifier in factory A and two ceiling mounted spray humidifiers in factory B. ...
متن کاملLung function of office workers exposed to humidifier fever antigen.
Office workers who became sensitised to antigens derived from humidifier sludge developed episodes of fever, malaise, and other symptoms, including polyuria and mild chest tightness. The episodes usually occurred on a Monday evening and were to some extent dose-related. Lung function was assessed over a day shift on two occasions, including one after which almost all the susceptible subjects de...
متن کاملFrequency of Humidifier and Humidifier Disinfectant Usage in Gyeonggi Provine
OBJECTIVES This study is a cross-sectional study to investigate the frequency of humidifier and humidifier disinfectant usage in the general population. METHODS A questionnaire was applied to 94 subjects (46 male, 48 female) from the general population of Gyeonggi Province. The questionnaire consisted of 3 scales (general characteristics, 5 items about humidifier usage, 5 items about humidifi...
متن کاملRadiographic changes in early rheumatoid disease.
We have studied the radiological features in 94 patients with early rheumatoid disease followed prospectively for 5 years. The changes appeared very early and occurred in up to 71-3% of patients. Erosive changes occurred in the feet much more commonly than in the hands and considerably earlier. Erosive changes were present before there was joint-space loss. Frequent x-ray examination of feet an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Thorax
سال: 1985
ISSN: 0040-6376
DOI: 10.1136/thx.40.4.312