[Occurrence of epistaxis in relation to seasonal factors].
A retrospective study of the occurrence of epistaxis in relation to seasonal factors--mean monthly air temperature and atmospheric pressure is presented. During three consecutive years a total of 18 625 patients were seen in the ENT Clinic: 1,357 (7.3%) were suffering from epistaxis (about 38 patients with epistaxis per month). The epistaxis appeared more frequently in men (60.1%), aged from 41 to 60 years (41.3%) The Increased occurrence of epistaxis was related to the low temperature period. The highest occurrence of epistaxis was observed during the cold season--between December and April (from 9.2 to 13.36% of all patients seen per month), suggesting the relationship between epistaxis and infections of the upper respiratory tract. No relation between epistaxis and mean monthly atmospheric pressure was observed.
Lewandowski
A S
AS
Oddziału Laryngologicznego Szpitala im. Pirogowa w Lodzi.
Sliwińska-Kowalska
M
M
D000328:Adult; D001274:Atmospheric Pressure; D004844:Epistaxis / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D011044:Poland / Q000453:epidemiology; D012141:Respiratory Tract Infections / Q000150:complications; D012189:Retrospective Studies; D012621:Seasons; D013696:Temperature
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