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1341 results found

Surgical strategies to manage incomitant strabismus in adults

Incomitant vertical and / or horizontal strabismus is a challenging presentation. Patients are usually symptomatic as the onset is either sudden so they haven’t developed any coping mechanisms or very complex so that any coping mechanisms will not cover all...

Thyroid eye disease

Thyroid eye disease (TED) is an autoimmune condition with a spectrum of signs and symptoms, usually associated with Graves’ hyperthyroidism. The diagnosis is based on history and physical examination but there are further investigations that can aid diagnosis if unclear....

Strabismus and ocular motility, demystified

I am a former orthoptist, now trained in medicine and working as a foundation doctor. In my previous work, I was frequently approached by ophthalmology trainees eager for guidance with strabismus and ocular motility. Drawing on my clinical experience, I...

Third nerve palsy following cataract surgery with sub-Tenon’s anaesthesia

Figure 1: Photograph showing partial ptosis of the right eye two months after surgery (photo by R McLeod). An 83-year-old lady had routine right eye cataract surgery under uncomplicated sub-Tenon’s anaesthesia. She presented two weeks later, explaining that following the...

A tarso-conjunctival flap for paralytic ectropion

This is a review of 110 patients with paralytic ectropion who underwent a lateral tarso-conjunctival flap procedure. The technique involves fashioning a 4-8mm wide lateral tarso-conjunctival flap in a similar way to a lateral Hughes flap. This is then sutured...

Surgery for myopic strabismus

The outcomes are reported of muscle belly union technique with medial rectus recession for cases with restriction according to the results of intraoperative forced duction testing (FDT). Surgery involved isolation of the lateral and superior recti muscles, which were separated,...

Surgery for myopic esotropia

The authors report a modified Jenson procedure for the treatment of high axial myopic esotropia. Their study includes 15 eyes of 13 patients with a mean age of 50±10.4 years. Mean spherical refraction was -22.53±6.06 dioptres. Mean axial length was...

Cavernous sinus syndrome

Anatomically the cavernous sinus is a plexus of multiple veins that are connected and within this plexus there are several important vascular and neurological structures. These include cranial nerves III, IV, V1 (and sometimes V2), VI as well as the...

Presumed DALK stromal graft rejection following Covid-19 infection

Case report A 45-year-old healthy male patient with a past ocular history of keratoconus and right deep-anterior lamellar keratoplasty (DALK) graft performed 10 months prior, presented to our eye casualty clinic with a two-day history of right photophobia and epiphora....

Headaches in ophthalmology (part 2)

Ophthalmologists see a large number of patients with headaches or facial pain in the ophthalmic outpatient clinics or in emergency clinics. Over two articles, I will discuss several causes of headaches, ocular manifestations and proposed management and referral options. It...

Dark circles and facial rejuvenation

A 45-year-old socialite lady comes for cosmetic consultation and wants a remedy for dark circles and facial ageing. How do you manage this patient? Issues of dark circles and facial ageing should be addressed separately. Facial ageing should be considered...

Macular hole postop positioning

The purpose of this study was to determine whether the full thickness macular hole (FTMH) closure rate with nonsupine positioning (NSP) is noninferior to the high closure rate achievable with face down positioning (FDP). All patients were pseudophakic pre macular...