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Pentacam vs. IOL Master keratometry measurement in IOL power calculations
The IOL Master measures only the anterior corneal curvature and estimates the total corneal power by assuming a fixed relationship between the anterior and posterior corneal surface. The Pentacam measures both the anterior and posterior corneal surface and therefore calculates...
Keratolimbal allograft and tumour transmission
This case report describes tumour transmission from keratolimbal allograft donor to recipient. A 68-year-old woman underwent keratolimbal allograft (KLAL) for limbal stem cell failure from a donor, who died of invasive breast carcinoma that had metastasised to multiple levels of...
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),...The results of the last survey Dec21
Consent is a hot topic at the moment and the publication of the GMC Guidance on Consent [1] has rightfully refocussed our attention on it. Consent practices vary wildly and have been the subject of many of these surveys. Once...Investigating the link between corneal clarity and statin use
Transparency is a vital attribute of the cornea, necessary in preserving healthy vision. Maintaining this requires the collective input of the various layers of the cornea. Mostly, the layers implicated in this are the corneal stroma and endothelium [1]. Our...Recurrent corneal erosions secondary to isotretinoin use
Isotretinoin (13–cis-retinoic acid) is the first line treatment for moderate to severe nodulocystic or papulopustular acne [1,2]. Although it is a safe medication, it has several adverse side-effects, including ophthalmic manifestations, as shown in Table 1 [3]. These side-effects need...
Corneal Collagen Cross-Linking
As the title suggests, this publication provides a single volume that collates much of the current knowledge and application for corneal collage cross-linking (CXL). There are 23 chapters, subdivided into seven sections, including five pages of indices. The chapters are...
ESASO Course Series (Volume 3): Cataract
This book is designed as a course manual for cataract and refractive surgery. It starts off by discussing both the fluidics and dynamics of phacoemulsification, touching techniques and management of difficult scenarios. The ins and outs of conventional, accommodative, toric...
Optimizing Suboptimal Results Following Cataract Surgery: Refractive and Non-Refractive Management
This is a great book with contributions from well-known figures in the world of ophthalmology. It would be a beneficial read for any ophthalmology trainee or consultant as it covers something that is quite essential in ophthalmic surgery – giving...1st International Conference on Myopia in Pakistan
By Mr MS Samuel, Medical Director, Laser Refractive Surgery Services, Optimax & Ultralase. I have just returned from Pakistan after attending the first International Conference on Myopia organised by the University of Faisalabad at the School of Optometry. The conference...Portable corneal topography – exploration of a prototype
Ophthalmic imaging devices, such as corneal topographers, are not widespread in the developing world. A small device that connects to a smartphone might be a solution to improve developing nation access to corneal imaging. I recently had the opportunity to...
