Respiratory allergy to Cupressus sempervirens in Rome.
Mediterranean Cypress pollen is the major aerospore component in winter and early spring. Several recent studies have assessed the incidence of respiratory allergy to this pollen. A personal series of patients encountered in 1994-96 revealed a 9.33% incidence of positive prick-test responses to Cypress pollen among a population with atopical status. That series included 16 (19.05%) single and 68 (80.95%) multiple allergy sufferers. Among the former the symptoms encountered were rhinitis (62.5%) and asthma (37.5%). Given the ever-increasing incidence of Cypress pollen allergy, there is a need to restrict the planting of the tree for ornamental purposes, especially in areas with a high pollen count.
De Luca
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A
Dep. of Cardiovascular and Respiratory Science Lung Disease, La Sapienza University Rome, Italy.
Graziani
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E
Anticoli
S
S
Simeoni
S
S
Terzano
C
C
Mannino
F
F
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011058:Pollen / Q000009:adverse effects*; D006255:Rhinitis, Allergic, Seasonal / Q000209:etiology*; D012882:Skin Tests