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Updated: Jan 6, 2026
07:50
A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
Published on: September 20, 2018
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[Clinical forms of ocular dirofilariasis]
M B Gushchina1, A V Tereshchenko2, N S Yuzhakova3
1Central Research Institute of Dental and Maxillofacial Surgery, 16 Timura Frunze St., Moscow, Russian Federation, 119991.
Vestnik Oftalmologii
|October 2, 2019
Summary
Ocular dirofilariasis diagnosis is challenging due to varied symptoms. A new classification system for ocular dirofilariasis cases aids in refining diagnosis and improving patient care.
Area of Science:
- Ophthalmology
- Parasitology
- Infectious Diseases
Background:
- Ocular dirofilariasis prevalence is rising in the Russian Federation.
- Diagnosis is complicated by diverse clinical presentations and limited systematized data.
- Previous literature lacks comprehensive classification for ocular dirofilariasis.
Purpose of the Study:
- To analyze documented cases of ocular dirofilariasis.
- To develop a working classification for ocular dirofilariasis.
- To improve diagnostic approaches for ocular dirofilariasis.
Main Methods:
- Literature review of 142 ocular dirofilariasis cases from 1915-2016 in the Russian Federation and former Soviet Union.
- Analysis of case data based on localization and clinical forms.
- Identification of diagnostic challenges, particularly for capsular forms.
Main Results:
- A classification system based on localization (subcutaneous, subconjunctival, orbital, scleral, intraocular) and clinical forms (capsular, acapsular/migrating) was defined.
- Capsular forms present diagnostic difficulties, often requiring ultrasonography.
- The study identified 142 cases over a century.
Conclusions:
- The developed classification refines diagnostic strategies for ocular dirofilariasis.
- Improved diagnostic accuracy will enhance the quality of medical care for this condition.
- Ultrasonography is crucial for diagnosing challenging capsular forms.
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