You searched for "Simulation"

2517 results found

Study flags evidence gaps in AI eye imaging devices approved for patient care

Uneven evidence and poor data transparency revealed in review of AI as a medical device. A review of regulator-approved medical AI models in eye care has found that they vary widely in providing evidence for clinical performance and lacked transparency...

An unusual case of silicone oil in the anterior chamber simulating intraocular implant

Silicone oil internal tamponade has been used for over 50 years, even prior to pars plana vitrectomy [1].Over a course of time silicone oil may migrate to the anterior chamber through the pupil. This may disperse in the form of...

NHS England - PCSE online business continuity plan

In advance of paperless claims and payments for GOS, NHS England publishes updated business continuity plan as a failsafe in instances when there is a PCSE system outage or connectivity issues.

Spontaneous resolution of inferior oblique over action

The purpose of this study was to evaluate the course of over-elevation in adduction in patients who had surgery for esotropia. Following a chart review, 28 patients met the inclusion criteria with a mean age of 53.5±53.7 months (12-252 months)....

Long-term surgical outcomes after unilateral LR muscle recession

This a retrospective review of medical records from Korea between January 2003 and January 2012 in the Samsung Medical Centre. The long-term outcomes and risk factors for recurrence after unilateral lateral rectus (LR) recession (ULR) in children with small to...

Occurrence and risk factors for RD after PPV in acute postcataract bacterial endophthalmitis

This is a prospective multicentre study from France between March 2004 to December 2011 in four university hospitals; 123 consecutive patients treated with pars planar vitrectomy (PPV) were included in this cohort. The rate of retinal detachment (RD) of post-PPV...

Visual consequences of congenital hypothyroidism

This study evaluated the frequencies of ophthalmic abnormalities in Turkish children with a history of congenital hypothyroidism in a retrospective study of 121 children. Median age was nine months (one to 216) at initial ophthalmic examination. Forty children were ex-premature...

Spontaneous resolution of inferior oblique overaction

The purpose of this study was to evaluate the course of over-elevation in adduction in patients who had surgery for esotropia. Following a chart review, 28 patients met the inclusion criteria with a mean age of 53.5±53.7 months (12-252 months)....

Exotropia symptoms

The aim of this study was to evaluate clinical preoperative symptoms and changes to these postoperatively in patients with exotropia. A non-validated questionnaire with 15 questions was used: three subscales including stereopsis (five questions), ocular fatigue (five questions) and cosmetic...

Online tool for converting finger counting acuity into Snellen equivalent

The authors describe an online tool which has the purpose of converting count finger measurements of visual acuity into Snellen equivalents. The purpose of this is to allow the re-interpretation of retrospectively collected data that provide visual acuity in this...

GA vs. office measures of axial length

Axial lengths were compared in an office setting versus under general anaesthetic (GA) to determine if awake office measures are feasible and whether differences in measures occur in both settings. The study included 33 eyes of 19 children; 84% male,...

Cataract surgery in uveitis

This is a multicentre study of eight UK independent sites of patients with uveitis, undergoing cataract surgery between January 2010 and December 2014. A total of 1173 eyes were compared with a control reference group of 95,573 eyes from the...