Wan-Hazabbah Wan Hitam

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BACKGROUND To determine the mean values for central corneal thickness (CCT) and intraocular pressure (IOP) and the relationship between these values, in healthy Malay children to serve as reference values in diagnosis and treatment. DESIGN A cross-sectional study. METHODOLOGY/PRINCIPAL FINDINGS One hundred and eight eyes (54 subjects) of Malay children(More)
PURPOSE To describe a rare case of soft tissue plasmacytoma of the orbit presenting with proptosis. RESULTS A 57 year-old Malay lady presented with right eye proptosis of 3 weeks' duration. It was associated with pain, redness and progressive blurring of vision. The patient was diagnosed to have multiple myeloma a year previously when she was investigated(More)
Optic perineuritis (OPN) is part of a larger group of orbital inflammatory disorders involving the optic nerve sheath that may occur in acute or subacute forms and can progress further to chronic disease[1]. While the majority of OPN cases are of unknown aetiology, it can also be due to certain infections such as tuberculosis[2] or syphilis[3], or as(More)
AIM To evaluate the clinical presentations of traumatic optic neuropathy and to assess the visual outcome of three groups of patients managed differently (conservative, intravenous corticosteroids only and combination of intravenous and oral corticosteroids) at an academic tertiary care referral centre. METHODS A retrospective study was conducted(More)
Neurofibromatosis type 2 usually presents with bilateral acoustic schwannomas. We highlight the rare presentation of neurofibromatosis initially involving third nerve. A 23-year-old Malay female presented with left eye drooping of the upper lid and limitation of upward movement for 8 years. It was associated with right-sided body weakness, change in voice,(More)
BACKGROUND This study aims to assess the optic disc characteristics in healthy adult Malays and to correlate them with age, gender and refractive errors. DESIGN Cross-sectional study. PARTICIPANTS A total of 200 voluntary participants (106 women and 94 men) among Malay students aged 20 to 37 years at Health Campus, Universiti Sains Malaysia. METHODS(More)
Background. Ocular bartonellosis can present in various ways, with variable visual outcome. There is limited data on ocular bartonellosis in Malaysia. Objective. We aim to describe the clinical presentation and visual outcome of ocular bartonellosis in Malaysia. Materials and Methods. This was a retrospective review of patients treated for ocular(More)
The human visual system is sensitive in detecting objects that have different luminance level from their background, known as first-order or luminance-modulated (LM) stimuli. We are also able to detect objects that have the same mean luminance as their background, only differing in contrast (or other attributes). Such objects are known as second-order or(More)
PURPOSE In this case report, we present two cases of syringomyelia with optic neuropathy. FINDINGS In Case 1, a 36-year-old Malay lady presented to our clinic with acute onset of blurring of vision in her left eye that she experienced since past 1 month. She was diagnosed with syringomyelia 12 years ago and was on conservative management. Her visual(More)