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2577 results found

Is there an association between dry eye disease and depression and anxiety?

Dry eye disease is a widespread ocular surface condition (prevalence 5.5-33.7%) that has been previously linked to systemic diseases, such as Sjogren, rheumatoid arthritis and more recently possibly also depression, in small population-based studies. The authors’ aim was to investigate...

Clinical Techniques in Ophthalmology

Ophthalmology is a highly specialised field with complex equipment often unfamiliar to medical students and foundation doctors due to limited exposure during training. Clinical Techniques in Ophthalmology is a 300-page handbook divided into six sections: Basic Clinical Optics, Ophthalmic Equipment,...

OCT angiography in PAMM secondary to CRVO

Paracentral acute middle maculopathy (PAMM) is a recently described manifestation presenting with hyperreflective bands within mid retina on spectral domain optical coherence tomography (SD OCT). The current view is that these findings are markers of ischaemia of deep retinal circulation....

OCT findings after strabismus surgery for macular, choroidal and nerve fibre thickness

This study used OCT to investigate the changes in the central macular thickness, subfoveal choroidal thickness (SFCT) and retinal nerve fibre layer (RNFL) after horizontal rectus surgery for patients with strabismus. This was a retrospective study and patients were grouped...

Key tips to help doctors and patients maximise Zoom consultations

Jo Murphy, a leading communication skills specialist for medical professionals, presents key tips to help doctors and patients maximise Zoom consultations.

Measuring cyclotorsion

The aim of this study was to investigate if different methods of measuring cyclotorsion (synoptophore, KM screen test and single Maddox rod test) produce the same results and if these values are repeatable in adult patients. For the synoptophore, the...

Head-mounted display impact

This study investigated the clinical effects of the head-mounted display on the normal eye to obtain reliable safety data in adolescents. The study included 60 volunteers aged on average 14.7 ±1.3 years (13-18) of which 59% were female. Mean best...

Surgery for third nerve palsy

The authors aimed to evaluate the results of a modified surgical method in patients with chronic total third nerve palsy: superior and inferior halves of the split lateral rectus muscle were passed under the superior and inferior rectus muscles and...

Prediction of recurrence in exotropia

This study compares the long-term motor and sensory outcomes between constant and intermittent exotropia in infancy and investigated whether constancy can be used as a reliable factor for predicting surgical outcomes. Sixty-seven patients were reviewed – 37 constant and 30...

Supranuclear palsy

This paper reports the results of surgery for supranuclear monocular elevation deficiency. Contralateral superior rectus maximal recession was undertaken without interfering with the superior oblique tendon position, transection of the superior oblique to the superior rectus frenulum and directly suturing...

Static subjective visual vertical (SVV) in the normal visual system

Graviception is the perception of a persons’ orientation relative to gravitational force. This can be measured by means of subjective verticals, which can be divided into three tests: subjective visual vertical (SVV), subjective postural vertical (SPV) and subjective haptic vertical...

Refractive changes after surgery

A long-term follow-up study was conducted to report power vector analysis of refractive astigmatic changes in a large group of 137 patients (250 eyes) undergoing horizontal strabismus surgery. Fifty-four percent were male. The average age was 9.22±8.21 years. Fifty-five percent...