Tonsillar origin of deep neck infection as a negative prognostic factor for developing complications
Abstrakt
Aim: The aim of this study was to compare the odontogenic and tonsillar origins of deep neck infection (DNI) as a negative prognostic factor for developing complications. Methods: This was a retrospective study of 544 patients with tonsillar and odontogenic origins of DNI treated between 2006 and 2015 at 6 ENT Departments and Departments of Oral and Maxillofacial Surgery.
Complications from DNI (descending mediastinitis, sepsis, thrombosis of the internal jugular vein, pneumonia, and pleuritis) were evaluated in both groups and compared. Associated comorbidities (cardiovascular involvement, hepatopathy, diabetes mellitus respiratory involvement, gastroduodenal involvement) were reviewed.
Results: Five hundred and forty-four patients were analyzed; 350/544 males (64.3%) and 19/544 females (35.7%). There were 505/544 cases (92.8%) with an odontogenic origin and 39/544 cases (7.2%) with a tonsillar origin of DNI.
Complications occurred more frequently in the group with tonsillar origin of DNI (P < 0.001). There was no difference in diabetes mellitus between the two groups.
Conclusions: Currently, the tonsillar origin of DNI occurs much less frequently; nevertheless, it carries a much higher risk of developing complications than cases with an odontogenic origin. We recommend that these potentially high-risk patients with a tonsillar origin of deep neck infections should be more closely monitored.