Related Experiment Video
Updated: May 4, 2026
Histological Quantification to Determine Lung Fungal Burden in Experimental Aspergillosis
Published on: March 9, 2018
Ocular aspergillosis: Obtaining a specimen is crucial for diagnosis. A report of three cases
Arzu Taskiran Comez1, Baris Komur1, Alper Akcali2
1Department of Ophthalmology, School of Medicine, Canakkale Onsekiz Mart University, Canakkale 17020, Turkey.
Abstract:
Aspergillus species have been implicated in a wide variety of primary ocular conditions, characterized by either slow and asymptomatic infection, or rapid, uncontrollable progression and sometimes death. The study design is a case series including chronic asymptomatic dacryocystitis, dacryocystitis with dacryoliths and endogenous endophthalmitis. Due to this variable clinical presentation of aspergillosis a high level of suspicion must be maintained as fulminant aspergillosis may lead to a rapidly progressive infection which may result in death.
Insights
Aspergillosis, a fungal infection caused by Aspergillus species, can lead to severe eye conditions. Prompt diagnosis and high clinical suspicion are crucial for managing this potentially fatal infection.
Area of Science:
- Ophthalmology
- Mycology
- Infectious Diseases
Background:
- Aspergillus species are known pathogens causing diverse ocular conditions.
- Ocular aspergillosis presents with variable clinical manifestations, ranging from asymptomatic to rapidly progressive disease.
Purpose of the Study:
- To review the clinical spectrum of ocular aspergillosis.
- To emphasize the importance of maintaining a high index of suspicion for Aspergillus infections in the eye.
Main Methods:
- Case series design.
- Inclusion of patients with chronic asymptomatic dacryocystitis, dacryocystitis with dacryoliths, and endogenous endophthalmitis.
Main Results:
- Aspergillosis can manifest as slow, asymptomatic infections or rapid, uncontrollable, and potentially fatal disease.
- The study highlights the variable clinical presentations encountered in ocular aspergillosis.
Conclusions:
- Ocular aspergillosis requires a high level of clinical suspicion due to its diverse presentations.
- Prompt recognition and management are essential to prevent severe outcomes, including death.
More Related Videos
08:01Detection of Invasive Pulmonary Aspergillosis in Haematological Malignancy Patients by using Lateral-flow Technology
Published on: March 22, 2012
15:01Confocal Laser Scanning Microscopy-Based Quantitative Analysis of Aspergillus fumigatus Conidia Distribution in Whole-Mount Optically Cleared Mouse Lung
Published on: September 18, 2021
Related Concept Videos
01:28Fungal Phylum Ascomycota
01:26Sputum Studies I: Gram Stain, cytology, and Acid-fast smear and culture
Gram Stain
The Gram Stain is an integral part of sputum studies. It involves the staining of sputum, which permits...
01:20Sputum Studies II: Culture and Sensitivity
Sputum culture and sensitivity is a medical procedure used to diagnose bacterial infections in the respiratory tract and select the most appropriate antibiotics for treatment. This process involves analyzing sputum samples of thick and opaque secretions produced in the lungs and airways. These samples are collected from patients and then sent to the laboratory for analysis.
The test can identify various pathogens responsible for respiratory infections, including Streptococcus,...