Related Experiment Video
Updated: Aug 19, 2025

Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
A Case of Panophthalmitis Secondary to Odontogenic Maxillary Sinusitis
Garrett Mamikunian1, Andrea Ziegler2, Eric Thorpe2
1Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, USA.
Abstract:
Endogenous endophthalmitis is a bacterial or fungal infection within the eye that includes the vitreous and aqueous humors. Panophthalmitis is a subtype of endogenous endophthalmitis that also includes infection of the adjacent soft tissue of the orbit. We present a case of a 91-year-old female who initially presented with left eye pain and decreased vision. She was found to have panophthalmitis secondary to odontogenic maxillary sinusitis. To our knowledge, there has not been a case reported in the literature before that has established this association between panophthalmitis and odontogenic maxillary sinusitis.
Related Concept Videos
Tonsillitis II: Management
Chronic Pharyngitis
Etiology
It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
Tonsillitis I: Introduction
Etiology
Three primary contributing factors have been identified.
Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Glaucoma: Overview
Physical Assessment of the Respiratory Tract I: Health History
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...

