Nils Heim1, Valentin Wiedemeyer2, Rudolf H Reich3, Markus Martini4. 1. Department for Oral & Cranio-Maxillo and Facial Plastic Surgery (Head: Prof. Dr. Dr. Rudolf H. Reich), University of Bonn, Germany. Electronic address: nils.heim@ukb.ubi-bonn.de. 2. Department for Oral & Cranio-Maxillo and Facial Plastic Surgery (Head: Prof. Dr. Dr. Rudolf H. Reich), University of Bonn, Germany. Electronic address: valentin.wiedemeyer@ukbonn.de. 3. Department for Oral & Cranio-Maxillo and Facial Plastic Surgery (Head: Prof. Dr. Dr. Rudolf H. Reich), University of Bonn, Germany. Electronic address: rudolf.reich@ukb.uni-bonn.de. 4. Department for Oral & Cranio-Maxillo and Facial Plastic Surgery (Head: Prof. Dr. Dr. Rudolf H. Reich), University of Bonn, Germany. Electronic address: markus.martini@ukbonn.de.
Abstract
INTRODUCTION: Odontogenic infections and subsequent developing abscess remain to be a potentially life-threatening event, due to septicemia, airway compression and spreading into sensitive anatomic tissues. C-reactive proten (CRP) and white blood cell (WBC) count are routinely blood-measured indicators for inflammation. Are CRP-levels and WBC-count predictive factors of the developement of odontogenic abscess? METHODS: A 4-year retrospective study evaluated hospital records of 218 patients, diagnosed and inpatiently treated for acute odontogenic abscess. They received surgical incision, drainage and intravenous antibiotics. CRP-levels and WBC-counts were measured preoperativly. RESULTS: 218 subjects were enrolled in this study. Patients hospitalized 10 days or more showed significantly higher CRP-levels (p = < 0.001) and WBC-counts (p = 0.006) on admission day than patients with lower LOS. CRP-levels of patients with LOS from 7-9 days were significantly lower (p = 0.47) than in people hospitalized 10 days or more. Abscess focus in the mandible shows significantly higher WBC-counts (p = 0.014). Multiple space infections present a significantly higher CRP (p = 0.003) and WBC (p < 0.001) on admission day. DISCUSSION: According to the presented data, CRP-levels and WBC-count can be regarded as predictive factors for LOS (length of stay in hospital) in patients with long term hospitalization (CRP:7-9 days and > 10 days; WBC: > 10 days). Further WBC and CRP are suitable to predict multiple space infections and localisation of the abscess (WBC) in certain limits. CONCLUSION: In predicting the developement of odontogenic abscess, CRP is more capable in providing exact statements regarding the LOS. However, WBC-counts are more suitable in predicting multiple space infections and localization of infection.
INTRODUCTION:Odontogenic infections and subsequent developing abscess remain to be a potentially life-threatening event, due to septicemia, airway compression and spreading into sensitive anatomic tissues. C-reactive proten (CRP) and white blood cell (WBC) count are routinely blood-measured indicators for inflammation. Are CRP-levels and WBC-count predictive factors of the developement of odontogenic abscess? METHODS: A 4-year retrospective study evaluated hospital records of 218 patients, diagnosed and inpatiently treated for acute odontogenic abscess. They received surgical incision, drainage and intravenous antibiotics. CRP-levels and WBC-counts were measured preoperativly. RESULTS: 218 subjects were enrolled in this study. Patients hospitalized 10 days or more showed significantly higher CRP-levels (p = < 0.001) and WBC-counts (p = 0.006) on admission day than patients with lower LOS. CRP-levels of patients with LOS from 7-9 days were significantly lower (p = 0.47) than in people hospitalized 10 days or more. Abscess focus in the mandible shows significantly higher WBC-counts (p = 0.014). Multiple space infections present a significantly higher CRP (p = 0.003) and WBC (p < 0.001) on admission day. DISCUSSION: According to the presented data, CRP-levels and WBC-count can be regarded as predictive factors for LOS (length of stay in hospital) in patients with long term hospitalization (CRP:7-9 days and > 10 days; WBC: > 10 days). Further WBC and CRP are suitable to predict multiple space infections and localisation of the abscess (WBC) in certain limits. CONCLUSION: In predicting the developement of odontogenic abscess, CRP is more capable in providing exact statements regarding the LOS. However, WBC-counts are more suitable in predicting multiple space infections and localization of infection.