That disorders of cutaneous sensation are common in diabetes mellitus can be substantiated by quantitative cutaneous sensory testing. Cutaneous sensory disturbances are not clearly related to clinical factors such as the type, treatment, or duration of diabetes, or ocular complications. Diabetics can be distinguished from nondiabetics on quantitative examination of skin sensation. Juvenile diab...

Lymphoma is the most frequent malignant tumor of the ocular adnexa with the most common histologic type being extranodal marginal zone B-cell lymphoma (EMZL) of mucosa-associated lymphoid tissue (MALT lymphoma). Here we report a case of a 28 year-old male who presented with a left conjunctival mass of one year duration. A diagnosis of primary MALT lymphoma of the conjunctiva was made based on m...

BACKGROUND Point-of-care ultrasound has been widely used by clinicians, particularly those in emergency care settings. FINDINGS A 44-year-old male who sustained a blunt ocular trauma resulting in acute vision loss due to posterior dislocation of the crystalline lens identified by point-of-care ultrasound is described in the study. Point-of-care ultrasound with a high linear-array transducer w...

LEOPARD multiple congenital anomaly syndrome inherited in an autosomal dominant manner. LEOPARD is an acronym for Lentigines, Eletrocardiographic conduction defects, Ocular hypertelorism, Pulmonary valve stenosis, Abnormalities of the genitalia, Retardation of growth, and Deafness. Clinical diagnosis is primarily based on multiple lentigines, typical facial features, and the presence of hypertr...

A patient with hydrocephalus due to aqueductal occlusion is described in whom the Sylvian aqueduct syndrome appeared during a sudden increase in intracranial pressure. The ocular signs resolved completely when the hydrocephalus was relieved. Marked dilatation of the posterior part of the third ventricle and of the rostral aqueduct with axial displacement of these structures was demonstrated rad...

Background: Goltz syndrome is a rare X-linked genetic syndrome of PORCN gene abnormality. It occurs predominantly in females while showing lethality for males. Most of the cases reported in the literature are bilateral with developmental defects in skin, skeletal, dentition, ocular and soft tissue. Case Presentation: Ms. X, 18-year old unmarried short statured female presented with symptoms of ...

The vascular aetiology of glaucoma hypothesizes that a compromised blood supply to the optic nerve head contributes to optic nerve head damage. Localized damage may occur when ocular perfusion deficits of the optic nerve head, the retina, the choroid or the retrobulbar vessels falls outside the normal range of autoregulation. This may be the result of systemic dysfunction (vasosclerosis, small ...

We describe two cases of a unilateral fixed dilated pupil secondary to the ocular instillation of nebulised ipratropium bromide. In one patient there was no other neurological abnormality. The second patient was unconscious following a cardiac arrest. While a fixed dilated pupil is an alarming sign, if it is caused by ocular instillation of ipratropium bromide the condition will resolve, althou...

The ultrastructure of the ocular pigment abnormality of human Chédiak-Higashi syndrome is described. The presence of giant abnormal melanosomes, probably the end result of the fusion of smaller abnormal organelles, was the most striking pathologic finding. This defect involved both optic cup and neural crest-derived melanocytes; the former were affected more severely. Giant lysosome-like organe...

PURPOSE Floppy eyelid syndrome (FES) presents nonspecific ocular surface irritation. The hypothesis for the current study was that one contributing factor is the abnormality in tear film dynamics. METHODS Sixteen patients with FES were consecutively examined. Tear film dynamics were evaluated by kinetic tear interference images, infrared thermometry, water evaporation rate, tear break-up time...