Publications by authors named "Graham A Lee"

Prcis: There are significant mental, physical, and perceptual challenges in patients undergoing visual field testing, particularly in the elderly population with glaucoma.

Purpose: To quantitatively and qualitatively investigate patient experiences of undergoing visual field testing.

Methods: This cross-sectional, mixed-methods study involves adult patients attending a private outpatient ophthalmology clinic in Brisbane, Australia.

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Visual fields are an integral part of glaucoma diagnosis and management. COVID has heightened the awareness of the potential for viral spread with the practice of visual fields modified. Mask artefacts can occur due to fogging of the inferior rim of the trail lens.

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Background: Trans-scleral diode laser cycloablation (cyclodiode) is effective in the short-term management of refractory glaucoma where alternative treatments are not feasible. Long-term outcomes of 5-years or more are not well-documented, particularly in relation to intraocular pressure (IOP) control, need for further procedures and complications such as hypotony and phthisis.

Methods: A review was undertaken of patient medical records with refractory glaucoma who underwent cyclodiode at City Eye Centre in Brisbane from 2012 to 2016.

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Article Synopsis
  • A survey was conducted among 49 experienced surgeons in Australia and New Zealand to assess their preferred techniques for performing trabeculectomy, a common glaucoma surgery.
  • The results showed that most surgeons perform the surgery as day surgery under local anesthesia, using a variety of techniques such as corneal traction sutures and antifibrotic agents like Mitomycin C to improve surgical outcomes.
  • The findings highlight a mix of established practices and individual variations in surgical approaches, providing insights to guide surgeons in selecting effective techniques for patient care.
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Purpose: Stevens-Johnson syndrome and its more severe form, toxic epidermal necrolysis, are immunologic disorders that cause widespread blistering of the skin and mucous membranes. Its incidence is higher in children and can lead to long-term disabling ocular surface complications that can be averted with amniotic membrane transplantation early in the disease. To introduce an amniotic membrane treatment technique that is time efficient and minimally invasive but still allows for extensive coverage of the ocular mucosal surfaces to prevent and lessen the severity of the complications from ocular surface sequelae.

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Background: Acute red eye in a child is a common ocular presentation in general practice. It can arise from a wide spectrum of pathologies and involve various ocular structures.

Objective: The aim of this article is to provide a framework for the general practitioner to assess and manage a child presenting with a red eye, with a focus on cases that require immediate referral.

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Unlabelled: PRéCIS:: Glaucoma drainage devices (GDD) by Australian and New Zealand glaucomatologists are implanted superotemporally under a peribulbar anesthesia without the use of mitomycin C. Intraluminal stents and tube fenestration are utilized and covered with a scleral graft.

Purpose: To evaluate current practice patterns of surgical techniques for GDD among Australia and New Zealand Glaucoma Society members routinely performing GDD surgery.

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Background: A patient's perception of how their glaucoma is managed will influence both adherence to their medication and outcome measures such as quality of life.

Methods: Prospective consecutive study using a Glaucoma Patient-reported Outcome and Experience Measure (POEM) modified for an Australian ophthalmic private clinical practice setting. The Australian Glaucoma POEM consists of eight items related to the patient's understanding of the diagnosis and management, acceptability of the treatment, whether they feel their glaucoma is getting worse, interfering with their daily life and concerns regarding loss of vision as well as addressing whether they feel safe under the care of their glaucoma team and how well their care is organised.

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Background: Microbial keratitis is a medical emergency. Although an uncommon presenting condition to general practitioners, it is potentially vision-threatening. Prompt recognition, management and urgent referral for ophthalmic review are required to minimise vision loss.

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Importance: Microinvasive glaucoma surgery (MIGS) combined with phacoemulsification is increasingly utilised in glaucoma management.

Objective: To describe the postoperative outcomes of phacoemulsification alone compared to combined phacoemulsification and iStent (Glaukos, San Clemente, CA) or Hydrus (Ivantis, Irvine, CA) for open angle glaucoma.

Methods: Retrospective single surgeon comparative case series in a private practice setting.

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Purpose: To describe an unusual case of glaucoma drainage tube blockage.

Patients: A 76-year-old woman presented with left endothelial graft failure. Her previous ocular history included primary open-angle glaucoma diagnosed for 15 years and Fuch's endothelial dystrophy.

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Purpose: The use of topical interferon alpha-2b is a well-established treatment for ocular surface squamous neoplasia. There have been numerous reports on its efficacy and high safety profile. Benign reactive lymphoid hyperplasia in ocular tissues has not been previously documented by histopathology after interferon treatment.

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Article Synopsis
  • Infectious crystalline keratopathy was first identified in 1983 as bacteria colonizing a cornea post-surgery, leading to a distinctive white or gray opacity at epithelial defects, particularly after penetrating keratoplasty.
  • The condition is complicated by local immunosuppression, making it hard to diagnose due to a biofilm that protects the bacteria and hinders antibiotic effectiveness.
  • Treatment usually starts with broad-spectrum topical antimicrobials, potentially accompanied by laser treatment or surgery, and in severe cases where scarring occurs, corneal transplantation may be necessary.
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A 68-year-old woman presented with infectious crystalline keratopathy 4 months after she underwent a combined phacoemulsification and Descemet's stripping endothelial keratoplasty for Fuch's endothelial dystrophy in her left eye. After 5 months of topical moxifloxacin 1%, the infiltrate responded well but had not completely resolved, with the resulting endothelial failure requiring a penetrating keratoplasty 9 months after the initial operation. Microbiology identified with the histopathology demonstrating bacterial colonies within the graft interface.

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