Congenital upper lid eversion and severe chemosis in a new born.

The purpose of this study is to report a case of bilateral congenital eversion of the upper eyelid in an 8 h- old male baby. JD is an 8 h-old male baby born by normal vaginal delivery after prolonged labor, to a 24-year-old primigravida. Pregnancy was said to be term but was complicated by pregnancy-induced hypertension. A midwife delivered the baby and it was by spontaneous vertex delivery. He was said to have cried immediately after birth, but shortly afterward parents noticed a reddish fleshy swelling over the eyes and this made it difficult for them to see the eyeballs. The reddish swelling steadily increased in size necessitating their prompt referral to our center. On examination, a full term baby was seen with complete eversion of both upper eyelids and marked conjunctival chemosis. Ocular examination revealed normal globes with healthy cornea and briskly reactive pupils. The child was admitted and started on 3-hourly chloramphenicol ointment, ciloxan eye drop (ciprofloxacin hydrochloride United States Pharmacopeia equivalent to ciprofloxacin 0.3% w/v) - 8 times daily and 5% hypertonic saline patch over the chemosed conjunctiva. The pediatrician was also invited to co-manage the patient. After 9-days of treatment, the conjunctival chemosis fully resolved and lids reverted back to normal position. At 4-week follow-up, the lids continued to maintain their normal position and child could now open eyelids spontaneously. Congenital upper eyelid eversion is a rare clinical entity even though it is said to be commoner in blacks. Knowledge of its complete resolution with conservative management will help in future management of such cases thereby preventing complications that may arise from poorly treated cases.

The relationship between vertical cup-disc ratio and body mass index in Port Harcourt, Nigeria.

BACKGROUND: Glaucoma is the leading cause of irreversible blindness in the world and risk factors to developing glaucoma must be determined early to prevent blindness from the disease. AIM: To determine the relationship between vertical cup disc ratio (VCDR) and body mass index (BMI) in a population screened for glaucoma in Port Harcourt, Nigeria. MATERIALS AND METHOD: This study was part of a one-day screening exercise for glaucoma at the University of Port Harcourt. Demographic data included age, sex, race and occupation. Height was measured with a wall-mounted tape and weight with a bathroom scale. Intraocular pressure was measured with Perkins applanation tonometer and funduscopy was with direct ophthalmoscope. BMI was calculated as weight in kilograms divided by the square of height in meters (Weight/Height2). RESULTS: A total of 491 subjects were screened; consisting of 230 males (46.8%) and 261 females (53.2%). The mean age was 35±13.29 years. About 28%(n=141) of the participants were overweight while 17.7%(n=87) were obese. The mean BMI was 25.39 ± 4.82 kg/m 2 and the mean VCDR for both eyes was 0.38±0.13mmHgratios have no units. Most participants (n=864; 89.4%) had normal VCDR. Only 102 (10.6%) had cupped discs. There was no statistically significant relationship between BMI and VCDR (P= 0.947; R2 = 0.01). CONCLUSION: Obesity was not associated with a larger VCDR.

Visual disability in newly diagnosed primary open angle glaucoma (POAG) patients in a tertiary hospital in Nigeria.

BACKGROUND: Glaucoma remains the second leading cause of blindness worldwide and the highes cause of irreversible blindness worldwide. In N Glaucoma accounts for 16% of blindness and primary open angle glaucoma is the most prevalent clinical type. AIM: The aim of this study is to assess the visual disability resulting from glaucoma in newly diagnosed POAG patients in University of Port Harcourt Teaching Hospital. MATERIALS/METHOD: This is a retrospective study of newly diagnosed glaucoma patients referred from the general ophthalmology clinic to the glaucoma clinic over a 12 month period (January-December 2010). All patients had a glaucoma workup includin Snellen distant visual acuity, slit lamp examination, Goldman applanation tonometry, gonioscopy, dilated fundoscopy with +78 diopter lens as well as perimetry. All examinations were carried out by both authors. Patients with other co-morbidities such as cataract and retinal/macular pathologies were excluded from the study. RESULTS: A total of 98 patients were reviewed. The were 34 males and 27 females, giving a male to female ratio of 1.3:1. The average age was 54.2 years and most patients (>80%) were in the 40-59 year age group. Of the 98 patients reviewed, 62.2% had POAG. 30 patients were-blind by distant visual acuity criteria while 45 patients were blind by central visual field criteria. CONCLUSION: POAG is the most prevalent clinical subtype of glaucoma in Nigeria and sub-Saharan Africa Paucity of symptoms in early stages of the disease at late presentation is a characteristic finding in our clinic environment. Our study showed that POAG in our environment is associated with marked visual disability at the time of presentation.