Citation, DOI, disclosures and article data
Citation:
St-Amant M, Amer M, Harvard scoring system for rhinosinusitis. Reference article, Radiopaedia.org (Accessed on 25 Apr 2024) https://doi.org/10.53347/rID-58358
The Harvard scoring system for rhinosinusitis is, as the name implies, a scoring system based on CT-scan assessment for grading of rhinosinusitis.
Scoring
- 0: normal (< 2 mm mucosal thickening on any sinus wall)
- 1: all unilateral disease or anatomic abnormality
- 2: bilateral disease limited to ethmoidal or maxillary sinuses
- 3: bilateral disease involving at least one sphenoidal or frontal sinus
- 4: pansinusitis
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1. Lund VJ, Kennedy DW. Staging for rhinosinusitis. (1997) Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery. 117 (3 Pt 2): S35-40. doi:10.1016/S0194-59989770005-6 - Pubmed
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2. K.A. Hawley, M. Ahmed, R. Sindwani. CT Findings of Sinonasal Respiratory Epithelial Adenomatoid Hamartoma: A Closer Look at the Olfactory Clefts. (2013) American Journal of Neuroradiology. 34 (5): 1086. doi:10.3174/ajnr.A3345 - Pubmed
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