title: Glass wool tripod foreign bodies in the eye: first ever reported case series.
abstract: We present three cases of unusual corneal/conjunctival foreign bodies that were not visible on standard slit lamp examination. All patients presented with complaints of foreign body sensation in the affected eyes. One patient had visited an ophthalmologist prior to presentation to our center and was diagnosed and treated for conjunctivitis. On slit lamp examination minimal congestion was seen hence, all the patients were diagnosed with conjunctivitis with corneal epithelial defects by the residents. However, because the patients complained of foreign body sensation, fluorescein staining of the affected eye was performed. On examination, the corneas had epithelial defects and linear scratch marks. We suspected a foreign body in upper palpebral conjunctiva (UPC). Examination after eyelid eversion indicated tripod-shaped glassy foreign bodies embedded deep within the UPC. We present cases of an unusual type of glassy tripod-shaped foreign body which may go undetected even on slit lamp examination. Fluorescein staining may aid in the detection of these foreign bodies.
authors.affiliation: Department of Ophthalmology, Rajiv Gandhi Medical College, Thane, Maharashtra, India.
authors.forename: Rahul B
authors.initials: RB
authors.lastname: Baile
authors.affiliation: Department of Ophthalmology, Rajiv Gandhi Medical College, Thane, Maharashtra, India.
authors.forename: Sahasrabuddhe-Chitnis
authors.initials: SC
authors.lastname: Meghana
authors.affiliation: Department of Ophthalmology, Rajiv Gandhi Medical College, Thane, Maharashtra, India.
authors.forename: Madhuri S
authors.initials: MS
authors.lastname: Pattiwar
mesh_terms: D000328:Adult; D003229:Conjunctival Diseases / Q000175:diagnosis* / Q000209:etiology; D003315:Cornea / Q000473:pathology*; D003316:Corneal Diseases / Q000175:diagnosis* / Q000209:etiology; D005129:Eye Foreign Bodies / Q000175:diagnosis* / Q000209:etiology; D019793:Fluorescein; D005456:Fluorescent Dyes; D005898:Glass; D006801:Humans; D008297:Male; D008875:Middle Aged; D013194:Staining and Labeling / Q000379:methods
chemical_list: D005456:Fluorescent Dyes; C009753:fiberglass; D019793:Fluorescein
keywords: Fluorescein Staining; Foreign Body; Glass Wool; Palpabral Conjunctiva; Sodium Fluorescein Staining; Tripod; Tripod Foreign Body