intTypePromotion=3

Canadian clinical practice guidelines for acute and chronic rhinosinusitis

Chia sẻ: Sds Sddsd | Ngày: | Loại File: PDF | Số trang:38

0
71
lượt xem
5
download

Canadian clinical practice guidelines for acute and chronic rhinosinusitis

Mô tả tài liệu
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

The rationale for selecting three cardinal symptoms is based on their high sensitivity and their relatively high specificity for ABRS, especially when considering the time interval of persistence for 10 days or longer. 36-38 Purulent nasal drainage predicts presence of bacteria on antral aspi- ration when reported as purulent rhinorrhea by the patient, when manifest as postnasal drip or purulent discharge in the posterior pharynx, or when observed in the nasal cavity or near the sinus ostium. 39,40 Purulent rhinorrhea also predicts radiographic evidence of ABRS. 41,42 Facial or dental pain also predicts ABRS, 38,40 but the location correlates poorly with the specific sinuses involved. 43 Lastly, patient com- plaints of nasal obstruction correlate with objective mea- sures, such as rhinomanometry or nasal...

Chủ đề:
Lưu

Nội dung Text: Canadian clinical practice guidelines for acute and chronic rhinosinusitis

CÓ THỂ BẠN MUỐN DOWNLOAD

Đồng bộ tài khoản