Relationship between Neutrophil-to-Lymphocyte Ratio and Prognosis in Patients with Deep Neck Space Infection

• Main Authors: Engin Şengül, Musa Özbay, İsmail Topçu
• Format: Article
• Language: English
• Published: Dicle University Medical School 2016-03-01
• Series: Dicle Medical Journal
• Subjects: Deep neck space infection; complication
• Online Access: http://www.diclemedj.org/upload/sayi/59/Dicle%20Med%20J-02926.pdf

Objective: The aim of this study was to demonstrate if there is any relation between the neutrophil-to-lym­phocyte ratio and prognosis in patients with deep neck space infections Methods: One hundred eight patients who were interned and treated due to deep neck infection in department of otolaryngology between January 2010 and January 2015 were analyzed. Demographics, clini­cal data, complications and treatment results of patients were evaluated. Pediatric patients between the age of 0 and 14, the patients who had only peritonsillary abscess, infection secondary to trauma were excluded from study. During follow-up and treatment duration the patients with deep neck infections were divided into two groups ac­cording to whether they had any complication (group 1) or not (group 2). Results: Fourteen (13%) patients with deep neck in­fections had life-threatening complications whereas 94 (87%) did not have any complication during follow-up and treatment duration. The mean neutrophil-to-lymphocyte ratio in patients with complications was significantly high­er than the patients without any complications (p<0.05). Also a statistically significant difference was found in advanced age and mean neutrophil value evaluation (p <0.05). However there was no significant difference in mean lymphocyte value (p >0.05). Conclusion: This study showed that the neutrophil-to-lymphocyte ratio can be used as a cheap, easily obtained and predictive prognostic factor in patients with deep neck infections.