Purpose: Periorbital cellulitis is an inflammation of the lids and periorbital tissues without signs of true involvement such as proptosis or limitation of eye movement.
Methods: Bacillus thuringiensis is a Gram-positive, spore-forming soil bacterium with the ability to produce insecticidal crystal proteins. B thuringiensis is an extremely rare causative organism of orbital and periorbital infections. However, it was rarely seen isolated in pediatric cases with preseptal cellulites. Ocular infections of this bacteria quickly progress, within 12-48 hours from inoculation, leading to endophthalmitis or panophthalmitis and irreversible vision loss.
Results: Periorbital cellulitis should be recognized promptly and treated carefully. Hospitalization, prompt systemic antibiotic therapy, and careful monitoring for signs of sepsis and local invasion are critical.
Conclusions: We report a rare presentation of periorbital cellulitis caused by B thuringiensis.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1177/112067211002000139 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Acute Rhinosinusitis: Rapid Evidence Review.
Am Fam Physician
January 2025
University of Kansas Medical Center, Kansas City.
Acute rhinosinusitis causes more than 30 million patients to seek health care per year in the United States. Respiratory tract infections, including bronchitis and sinusitis, account for 75% of outpatient antibiotic prescriptions in primary care. Sinusitis is a clinical diagnosis; the challenge lies in distinguishing between the symptoms of bacterial and viral sinusitis.
View Article and Find Full Text PDFEpidemiology of Orbital and Preseptal Cellulitis in the United States: A 13-Year Analysis.
Ophthalmic Epidemiol
January 2025
Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Purpose: To determine the incidence rates, risk factors, and economic burden of orbital and preseptal cellulitis in the United States (US).
Methods: This retrospective longitudinal study was completed using data from the US Nationwide Emergency Department Sample dataset. An estimated 732,105 emergency department (ED) visits with a primary or secondary diagnosis of orbital and preseptal cellulitis from 2006 to 2018 were included.
Treatment of Post-Septal Orbital Cellulitis due to Odontogenic Infection.
J Craniofac Surg
January 2025
Department of Oral Medicine and Pediatric Dentistry, State University of Londrina, Londrina.
Orbital cellulitis happens when the region behind the orbital septum is affected. It consists an urgency because of its potential risks of complications, such as vision loss, cavernous sinus thrombosis, or Lemierre Syndrome. This article reports a case of a subperiosteal and orbital cellulitis, which had a periapical lesion in the left first molar as it´s focus.
View Article and Find Full Text PDFNecrosis of pleomorphic adenoma of the lacrimal gland with acute and chronic arteriolar occlusion.
Orbit
January 2025
Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, Texas, USA.
Pleomorphic adenoma of the lacrimal gland (PALG) is a benign neoplasm typically presenting with gradual, painless globe displacement and/or lid swelling. We report an atypical case of PALG in a 53-year old male presenting acutely, mimicking orbital cellulitis. Imaging demonstrated an extraconal rim-enhancing soft-tissue lesion medial to the left lacrimal gland, involving superior rectus and levator palpebrae superioris.
View Article and Find Full Text PDF[Differential diagnosis of acute maxillary ethmoiditis complicated by orbital abscess with dacryocystitis and phlegmon of the lacrimal sac in children].
Vestn Otorinolaringol
December 2024
Morozovskaya Children's City Clinical Hospital, Moscow, Russia.
Introduction: The differential diagnosis of orbital complications of rhinosinusitis with diseases of the lacrimal sac in childhood remains unresolved both due to the similarity of the symptoms of the diseases and due to certain diagnostic difficulties requiring computed tomography.
Objective: To develop an algorithm for routing a patient to the emergency department of a multidisciplinary emergency hospital based on clinical and diagnostic distinctive features of sinusitis with orbital complications and diseases of the lacrimal sac with reactive edema of the eyelids.
Materials And Methods: A retrospective cohort analysis of children's medical histories, who were treated in the otorhinolaryngological and ophthalmological departments of the Morozovskaya Children's City Clinical Hospital during 2022 was performed for orbital complications of rhinosinusitis or dacryocystitis with reactive edema of the eyelids.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!