Thelazia callipaeda infestation in Bangladesh: a case report.

A 5 years old girl was admitted to Ophthalmology department of Mymensingh Medical College Hospital, Mymensingh with excessive watering, redness and movement of something in her right eye for last 2 months. She had unaided visual acuity- 6/6, matted eye lashes and mucoid discharge in right eye. Follicles were present on the fornices and lower palpebral conjunctiva of the same eye. On eversion of the right upper lid there were silicon tube like coiled moving structures seen at the lateral part of the upper fornics. Six nematodes were seen in the upper fornics around the duct of lacrimal glands. After removing the nematodes, one specimen was sent to parasitology department of Bangladesh Agriculture University for species identification. They reported that sending specimen is an adult "Thelazia Callipaeda". By the present study, the presence of human ocular T. callipaeda infestation is second reported case in Bangladesh. Ophthalmologists should be aware about parasitic infestation of conjunctiva.

Morning glory syndrome.

A 20 years young boy came from Sherpur was admitted in the Department of Ophthalmology, Mymensingh Medical College Hospital, Mymensingh on 10th December 2011 with the complaints of dimness of vision of right eye since childhood. His best corrected visual acuity right eye was 6/60 and left eye was 6/6. He has no strabismus or nystagmus. Fundus examination showed right eye - large disc with funnel shaped excavation surrounded by chorioretinal disturbance, white tuft of glial tissue on central part of disc, blood vessels emerge from rim of excavation in radial pattern. By clinical examination the patient was diagnosed as morning glory syndrome.

Goldenhar syndrome.

A female child of 10 months age from Netrokona, Bangladesh was admitted in the department of ophthalmology, Mymensingh Medical College Hospital, Mymensingh on 20.01.12 with the complaints of swelling on both her eyes and swelling of area in front of both ears. The child is mentally alert. Her fixation reflex is central, steady and maintained. On examination whitish growth on limbus, hard in consistency, non mobile, non tender, fixed with underlying structure both eyes. There are pre auricular skin tags. There is no cardiac abnormality and ENT consultation done reveals normal except pre-auricular ear tags. X ray of mandible and maxilla shows hypoplasia of maxilla and mandible. Clinical examination and investigations confirmed the diagnosis as Goldenhar syndrome.

Pattern of ocular trauma.

This prospective observational study was conducted in the department of Ophthalmology Mymensingh Medical College Hospital during the period of November, 2009 to October, 2010. Two hundred & fifty (250) patients of both sexes and all ages with ocular trauma were selected randomly for this study. A detailed history of patients, duration of trauma, relation of trauma with work, visual status prior to injury, any surgery prior to injury & patients were alcoholic or not were taken. Male patients were 190(76%) and female patients were 60(24%). Majority of patients were 11-20 years group (39.2%). Most of patients (40%) attended into hospital within 60 hours of ocular trauma. Accidental occupational trauma were more common (51.2%) and assault injury were less common (12.8%). Greater number of ocular trauma was caused by sharp objects (59.2%) and less number of ocular trauma was caused by chemical injuries (2.4%). Open globe injuries were more common (62%) than closed globe injury (38%). Visual acuity on admission between 6/60 to PL comprises highest number (64%) and also on discharge between 6/60 to PL comprises highest number of cases (50%). Most of the patients came from poor socioeconomic group (60%).