Analysis of the reason that patients with chronic sinusitis having a negative CT manifestation / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
;
(24): 195-196, 2001.
Article
in Chinese
| WPRIM
| ID: wpr-434034
ABSTRACT
Objective:
To explore the reason why the CT manifestation of the patients with chronic nasosinusitis is negative.Method:
To analyze the clinical and CT manifestation of the patients with chronic sinusitis having a negative CT manifestation.Result:
Pathological changes were found in all 8 patients during the course of endoscopic sinus surgery, such as pus storing in the sinus cavity, mucous swelling polypoidly, small polyps formation and so on.Conclusion:
The reasons that the patients with chronic sinusitis having a negative CT manifestation are, ①CT scan can only give a static one-off image, ② partial volume effect,③ maybe result from the location of CT scan and the resolving power of tomograph,④ maybe attribute to the pathological classify of chronic sinusitis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
Year:
2001
Type:
Article
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