Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Orbital cellulitis laboratory findings
Introduction
Overview
Overview
There are no diagnostic lab findings associated with orbital cellulitis. Some patients with orbital cellulitis may have elevated ESR, CRP, and white blood cells with a left shift. These are non-specific findings associated with infections, inflammatory conditions, and some neoplasia.[1]
Laboratory Findings
Laboratory Findings
There are no diagnostic lab findings associated with orbital cellulitis. Some patients with orbital cellulitis may have elevated ESR, CRP and white blood cells with a left shift. These are non-specific findings associated with infections, inflammatory conditions, and some neoplasia.[1] Despite low positive and negative predictive values, blood and nasal mucosal cultures are often ordered to guide targeted antibiotic therapy but do not contribute to the diagnosis of orbital cellulitis.
References
References
- ↑ 1.0 1.1 Lam Choi VB, Yuen HK, Biswas J, Yanoff M (2011). “Update in pathological diagnosis of orbital infections and inflammations”. Middle East Afr J Ophthalmol. 18 (4): 268–76. doi:10.4103/0974-9233.90127. PMC 3249811. PMID 22224014.
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Tarek Nafee, M.D. [2]