You searched for "Nigeria"

430 results found

IOP in children with uveitis

This is a retrospective study of paediatric uveitis (<16-years-old) between July 2002 to June 2016 of a total of 320 children from a single centre: 17.2 % (55/320 patients) developed raised IOP requiring therapy; 11.5% of eyes required glaucoma surgery...

Immediate postop alignment differences between adult and childhood ET

The purpose of this study was to investigate the immediate postoperative alignment among patients undergoing successful surgery for esotropia and to determine whether there are any differences between children and adults. This was a retrospective case review of 544 cases;...

Benefit of selenium and vitamin D supplementation in thyroid eye disease

There is some limited evidence of as association between thyroid eye disease (TED) and nutritional deficiencies including selenium and vitamin D. Prior studies show that selenium can reduce TPO-antibody concentrations and improve hypothyroidism and post-partum thyroiditis. Limited evidence also shows...

Accuracy of intraocular lens power calculations in paediatric eyes

A study comparing the accuracy of the SRK II, SRK/T, Hoffer Q, Holladay 1, T2 and Super formula in predictive refractive outcomes in children undergoing primary IOL insertion into the capsular bag following cataract surgery. A total of 377 eyes...

Validity of coding in neuro-ophthalmology within large administrative datasets

A systematic review of validation studies of the International Classification of Disease (ICD) coding system, ICD-9 and ICD-10 is presented by the authors. Three searches were conducted based on three concepts, firstly health administration claims and ICD codes, secondly diagnostic...

IOL effect on refraction

The authors aimed to evaluate the effect of age at primary intraocular lens (IOL) implantation on the rate of refractive growth during childhood. This was a retrospective study of 296 eyes of 219 patients. Forty-six met inclusion criteria; 28 unilateral...

ROP screening criteria

This study aimed to describe a process of identifying birth weight and gestational age screening guidelines in Mongolia using telemedicine for retinopathy of prematurity (ROP) screening. This was a single centre prospective study collecting data from December 2016 to January...

Accuracy of clinician vs. radiologic interpretation of the imaging of orbital lesions

This is a retrospective study of 242 patients who underwent surgical orbitomy at University of California Davis Health between 1 January 2000 and 20 May 2019. The preoperative imaging with radiologist’s interpretation, clinical assessment with clinician’s interpretation of imaging, and...

How common is optic disc drusen in young patients with NAION?

A retrospective notes review at two tertiary care centres was completed between 2009 and 2019. The inclusion criteria for the study was a diagnosis of nonarteritic anterior ischaemic optic neuropathy (NAION) in at least one eye, aged between 18 and...

Positives and negatives of managing diplopia in adults with prisms

This study recruited consecutive patients prescribed prisms during a two-year period, within set criteria of a deviation up to 30 prism diopters, good fusion, willingness to wear prisms and no previous unsuccessful use of prisms. The majority of cases had...

Effect of long-term RGP-CL wear on keratoconus progression

This is a retrospective study between April and December 2017, of 22 rigid gas-permeable contact lens (RGP-CL) patients (31 eyes) and 15 non-CL patients (20 eyes) who fulfilled the criteria of: 1) >3 years follow-up and 2) Scheimpflug-based corneal imaging...

ROPScore for detection of any and severe ROP

ROPScore is a free tool consisting of a logistic regression equation to calculate the risk per child and calculated one time per infant at six weeks of life. It helps to predict severe retinopathy of prematurity (ROP). This study aimed...