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Closed-chamber haptic re-externalisation for posteriorly displaced sclerotomy and inadequate haptic tuck in glued posterior chamber intraocular lenses
This technique (online video http://jcrsjournal.org) emphasises the importance of both symmetrical and sufficient anterior placement of sclerotomies to externalise an adequate length of the haptics, which in turn provides good centration and stability of the intra-ocular lens (IOL). The authors...
Piggyback toric IOLs in complex cases
This study evaluates the outcome of toric sulcus fixated lenses (MS 614/714 TPB (Human Optics, Germany) in 21 eyes with high astigmatism. The cases included previous penetrating keratoplasty (n=15), post cataract surgery astigmatism (n=3), rotation of in-the-bag toric IOL (n=1),...Ophthalmic mentors: In conversation with Professor Harminder Dua
In the first of a series of interviews with key figures in the world of ophthalmology, Eye News speaks to Professor Harminder Dua about the future of clinical academia, his recent College presidency and Dua’s Layer. Professor Harminder Dua is...Beyond 2020 Episodes 01-03
Introduction Working in remote, Amazonian villages, the Andean Medical Mission (AMM) have made progress into eliminating avoidable blindness in this small corner of the globe and have produced a video series, Beyond 2020, to share what they’ve learned over 12...
Fungi in chronic anterior blepharitis
In this prospective, non-randomised cross-sectional study the authors demonstrate the presence of fungi in patients with chronic anterior blepharitis of at least two years duration. Eyelash samples were obtained by epilation with sterile forceps and evaluated with PAS staining, fungal...
Stereotactic radiotherapy for polypoidal choroidal vasculopathy
Polypoidal choroidal vasculopathy (PCV) is a variant of neovascular AMD. It is a disease of choroidal vasculature characterised by abnormal branching vascular network with aneurysmal dilatations (polyps). Features of PCV include pigment epithelial detachments (PED), subretinal fluid (SRF) accumulation and...A new observation point: updating the nomenclature and classification with OCT
The evolution of ophthalmic imaging technologies has been particularly rapid over the last few years. The author provides an update of the current terms for common signs and pathologies observed using optical coherence tomography. My experience as an ophthalmic technician,...
Optical Coherence Tomography: A Clinical and Technical Update
This book is a comprehensive review of the clinical and scientific aspects of optical coherence tomography (OCT). The 255 pages are divided into 11 chapters, each written by a different group of authors. Part I provides viewpoints on the clinical...Haag-Streit UK relaunches the Perkins Mk 3 hand-held applanation tonometer
Haag-Streit UK (HS-UK), the leading manufacturer and distributor of gold-standard diagnostic and surgical devices and instruments for ophthalmologists, optometrists, and orthoptists, is pleased to announce that they have relaunched the Perkins Mk 3 hand-held applanation tonometer. Haag-Streit UK discontinued the...
As Far as the Eye Can See: A History of Seeing
I am a big fan of books which provide a historical context to some of the greatest wonders and challenges that we face. Siddarhtha Mukherjee does this well in Emperor of All Maladies (2010), where he explores the story of...
Comparison of visual field indices between normal adults and children
The authors present a prospective observational study which aimed to compare visual field indices with retinal nerve fibre layer (RNFL) thickness using optical coherence tomography (OCT) in normal adults and children. Children aged 6–18 years were recruited from a single...
