Actinomyces israelii is a Gram-positive anaerobic organism commonly associated with canaliculitis in adults. Pediatric canaliculitis is relatively rare, especially in infancy. We report the case of an 11-month-old boy who presented with co-existing canaliculitis and congenital nasolacrimal obstruction. The presenting signs included epiphora, discharge, conjunctival congestion, and matting of lashes. On examination, punctual pouting, regurgitation, and yellow canaliculiths were noted. A punctoplasty and canalicular curettage were performed along with nasolacrimal probing. Microbiological tests confirmed the organisms to be A. israelii. We discuss the clinical features and management of Actinomyces-associated canaliculitis and review the available literature on pediatric canaliculitis.
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http://dx.doi.org/10.4103/ijo.IJO_1075_17 | DOI Listing |
Cureus
November 2024
Ophthalmology/Oculoplasty, Hospital Serdang, Kajang, MYS.
Objective: This study aims to determine the outcomes of probing and external dacryocystorhinostomy (exDCR) for congenital nasolacrimal duct obstruction (cNLDO) and the factors influencing the success rates in pediatric cNLDO.
Design: A retrospective sample collection was conducted at the oculoplastic referral center over 10 years (January 2012 to December 2022) for cNLDO patients who had undergone probing or exDCR.
Methodology: Data were retrospectively reviewed for patients aged ≤18 years who underwent probing or exDCR.
Int Ophthalmol
December 2024
Department of Ophthalmology, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey.
Purpose: To evaluate the role of Streptococcus pneumoniae, Staphylococcus aureus, Haemophilus influenzae, Serratia marcescens, and Moraxella catarrhalis in the nasal and ocular surface flora, along with their metabolic activities in children with unilateral congenital nasolacrimal duct obstruction (CNLDO).
Methods: Swabs were taken from the bilateral inferior meatus and ocular surface of 26 children with unilateral CNLDO before probing. Nasal and ocular surface swabs from non-operated eyes of children who underwent unilateral blepharoptosis or strabismus surgery formed the control group.
Klin Monbl Augenheilkd
December 2024
Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Essen, Deutschland.
J Clin Med
November 2024
Department of Ophthalmology, School of Medicine, Recep Tayyip Erdogan University, 53100 Rize, Turkey.
/ Congenital nasolacrimal duct obstruction (CNLDO) is commonly treated by probing, but recurrence remains a clinical issue. This study investigates the potential role of inflammatory biomarkers, such as the neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), and platelet-to-lymphocyte ratio (PLR), in predicting recurrence after probing in children with CNLDO. This retrospective cohort study included 172 patients who underwent initial probing for unilateral CNLDO.
View Article and Find Full Text PDFJ AAPOS
December 2024
University of Arkansas for Medical Sciences, Little Rock, Arkansas. Electronic address:
Background: Congenital nasolacrimal duct obstructions that persist after 9 months of age often require surgical intervention through probing and stenting of the tear duct. These procedures typically occur under general anesthesia in an operating room setting. We propose a novel approach using intravenous sedation outside the operating room.
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