Search

Purpose: Blepharocheilodontic (BCD) syndrome is a rare condition with eyelid ectropion, euryblepharon, lagophthalmos, congenital cleft lip/palate, and oligodontia. BCD syndrome is an autosomal dominant inherited disorder and has multiple associations with systemic diseases. We present three new cases of BCD syndrome and a literature review of the periocular manifestations of BCD and their management., Methods: A multi-institutional retrospective case series of patients with BCD syndrome. Clinical characteristics, imaging findings, surgical management, and outcomes were analysed. Further, a comprehensive review of the literature identified all previously published cases of BCD syndrome., Results: Three cases of BCD syndrome in children with autosomal dominant inheritance were included. Periocular manifestations in BCD syndrome include lower lid ectropion, euryblepharon, and lagophthalmos. Systemic manifestations including cleft lip or palate and dental abnormalities were also observed. Multiple surgical procedures including lateral canthoplasty, tarsorrhaphy, and midface augmentation may be necessary for correction of eyelid malposition and achieving cosmetic and functional improvements., Conclusions: BCD syndrome presents with a spectrum of periocular manifestations requiring multidisciplinary management. Children that present with cleft lip and palate, dental, and eyelid abnormalities should be suspected to have BCD syndrome. Surgical management of the eyelid in BCD remains challenging. Ophthalmologists should be aware of BCD syndrome and its systemic associations.

Lemierre's syndrome is a triad consisting of oropharyngeal infection, internal jugular vein thrombophlebitis, and systemic embolisation typically involving lung and brain. Orbital involvement in this life-threatening condition is rare but potentially blinding and may be an indicator of intracranial involvement. We describe a case of odontogenic Lemierre's syndrome complicated by extensive orbital and intracranial septic venous thrombosis, with optic and cranial neuropathy resulting in monocular blindness and ophthalmoplegia. A multidisciplinary approach with abscess drainage, antibiotic and antithrombotic therapy, and close radiological monitoring was critical for preserving contralateral vision and neurological function.

Periocular haemorrhage without a preceding history of trauma, and in the absence of vascular malformations is rare. While acute proptosis is well described in the setting of orbital pathology, accompanying periocular haemorrhage has been rarely reported. We describe three cases with these concomitant presenting signs in orbital malignancies - metastatic small cell bladder carcinoma, haemangiopericytoma (solitary fibrous tumour) and myeloma. Clinical photographs and radiology are presented with review of the current literature. All cases had an associated rapid onset of severe proptosis and co-existing periocular bruising on the same side. The presence of ecchymosis of the eyelids in addition to proptosis without a history of trauma warrants thorough investigation to rule out underlying potential sight and life threatening illness.

We present a case of orbital giant cell myositis (OGCM), presenting with bilateral subacute progressive ophthalmoplegia and optic nerve dysfunction. An early extraocular muscle biopsy confirmed the diagnosis and guided appropriate management. Comprehensive investigation excluded any underlying systemic disease, including myocarditis. Twenty two months after presentation, the patient remains well on azathioprine with complete resolution of orbital signs.

Purpose: We present the clinico-radiological findings of neuroendocrine tumour metastases to the orbit., Methods: This was a multicentre, retrospective study of patients with neuroendocrine tumour metastases to the orbit. Data was collected from medical records across five different sites within Australia and the United Kingdom., Results: Nine patients (eleven lesions) were identified. The most common presenting complaint was diplopia (5/9, 56%). Disease occurred bilaterally in two patients. Seven patients (78%) had extraocular muscle involvement. The lateral recti (4/9, 44%) and superior recti (2/9, 22%) were the most commonly affected. Ocular presentation preceded primary tumour diagnosis in three patients (33%). On orbital imaging, metastases were most commonly reported as well circumscribed, ovoid or round, heterogeneous, contrast-enhancing masses. Features of intralesional haemorrhage and bony invasion are uncommonly reported., Conclusions: Neuroendocrine tumour metastasis to the orbit is uncommon. Metastases have a propensity for the extraocular muscles, commonly presenting as heterogeneous, well circumscribed, contrast-enhancing lesions on neuroimaging. New ocular symptoms, a history of neuroendocrine tumours, and these radiological findings, should lead to high clinical suspicion of metastatic disease. Atypical findings warrant biopsy to exclude other causes of orbital lesions.

Purpose: In assessing epiphora, dacryocystography (DCG) is often performed to determine the presence of any structural anomaly of the nasolacrimal drainage apparatus. We describe an anatomical variation of the nasolacrimal duct, termed high sac-duct junction (HSDJ) morphology, that is seen on DCG, which could lead to more difficult, and possibly unsuccessful, intubation of the nasolacrimal duct (NLD)., Methods: This was a multi-center, retrospective, observational case series. Seven hundred and thirty-four DCGs were included in this study, of which 45 were pediatric images. DCG images underwent a blinded review by an oculoplastic surgeon for the presence of HSDJ morphology. The direct extension of the NLD from the inferior border of the lacrimal sac is commonly regarded as a normal morphology. HSDJ was defined as NLD originating from the inferior aspect of the medial wall of the lacrimal sac., Results: HSDJ was seen in 28/689 (4.1%) adult scans and 7/45 (15.6%) pediatric scans. In total, there were 35/734 (4.8%) DCGs demonstrating lacrimal sacs with HSDJ., Conclusions: We report the prevalence of an anatomical variant of the lacrimal sac and NLD, observed on DCG, in a population of patients with epiphora, where the NLD originates from the inferior aspect of the medial wall of the lacrimal sac. Knowledge of this anatomic variant may have management implications for patients with epiphora as it may make nasolacrimal intubation more technically difficult. Further studies are needed to correlate this anatomic variation with symptoms and management outcomes.

Conjunctival orbital cysts are rare; they are typically either conjunctival dermoid or conjunctival epithelial cysts - congenital or acquired (inclusion). We describe the case of a 15-month-old girl presenting with strabismus and proptosis who had a retrobulbar intraconal cystic lesion displacing the optic nerve, with an adjacent middle cranial fossa anomaly. Aspiration of the orbital cyst tested positive for asialotransferrin, raising the suspicion of a direct communication with cerebrospinal fluid (CSF). Subsequent fine cut CT scanning disproved any connection with the intracranial space, and the cyst was excised complete and intact. Histopathology showed a conjunctival epithelial cyst. To our knowledge, this is the first case report in the literature of an asialotransferrin positive pediatric orbital conjunctival epithelial cyst. It is of clinical relevance as it explores the possibility of either a false positive asialotransferrin or potentially a prior developmental communication with the subarachnoid space. These two diagnostic possibilities are discussed.

Multiple myeloma (MM) is the second most prevalent hematologic malignancy after non-Hodgkin lymphoma and is currently considered incurable. Clinical ophthalmic manifestations of MM are rare but at the same time diverse. Ocular surface manifestations of multiple myeloma are uncommon. Conjunctival 'salmon patch' is a typical ocular surface ophthalmological sign with a distinct set of differential diagnoses, including most often ocular adnexal lymphoma. This case report presents a 33-year-old female with a relapse of MM manifesting as a conjunctival 'salmon patch'. The patient initially responded well to medical management including high dose melphalan supported by a third autologous stem cell transplantation (ASCT) and did not require further surgical excision of the ocular lesion. It is suggested that MM should be included in the differential diagnosis of 'salmon patch' conjunctival lesions.

Purpose: To identify the causes of blepharoptosis in young adults, and explore cases that do not fit into current diagnostic categories., Methods: A retrospective cohort study of all patients aged 18-40 years ("young adults") with acquired blepharoptosis that presented to two specialist ocular plastics practices and a paediatric ophthalmologist over a period of up to 25 years. Each patient was classified according to diagnosis. Where the diagnosis was uncertain, the files were examined in detail to try and further establish a cause., Results: A total of 266 young adult patients were included. The most common causes of acquired blepharoptosis were trauma-related (28.2%) and anophthalmic blepharoptosis (19.9%). In 12.4% of the cases, a definite diagnosis could not be made. Of these, one-third had a history of soft contact lens use, a possible etiologic factor., Conclusions: The cause of acquired blepharoptosis can usually be established by an appropriate history and examination, with additional diagnostic tests sometimes required. Nearly half of all young adult ptosis is related to trauma or acquired anophthalmos. Around one in eight young adults have blepharoptosis of unknown cause, a group warranting further study.

The aim of this study was to determine whether pre-operative levator function and degree of ptosis affect surgical outcomes in children with congenital ptosis undergoing anterior levator resection under general anaesthesia. Retrospective cohort study. Children with 'simple' congenital ptosis who underwent anterior levator resection under general anaesthesia. Consecutive cases were reviewed with regards to achievement of the desired lid height (surgical success), and the influence of preoperative levator function and degree of ptosis. The amount of pre-operative levator function and degree of ptosis, with corresponding surgical outcomes. Forty-two lids (37 patients) were included in the study: 36 primary and 6 revision cases (which were excluded from analysis due to small sample size). Mean age was 7 years (range 3-17 years), with similar male to female ratio (1.2:1). The overall success rate for primary was 86%. There were small to moderate trends towards greater amount of levator resection for lower levator function (r 2 = -0.25, p < 0.05) and higher degree of ptosis (r 2 = 0.38, p < 0.05). All successful primary cases (n = 31) had pre-operative levator function of at least 8 mm. Levator resection in children under general anaesthesia continues to be an imprecise science. Degree of ptosis and levator function were poorly correlated to each other; however, there was an expected small to moderate correlation between resection amount and levator function (negative correlation) or degree of ptosis (positive correlation). Patients with levator function of 8mm or more are likely to have a successful outcome.

To describe post-traumatic and congenital respiratory epithelial cysts in the orbit, which are rare lesions with only 5 and 13 published cases, respectively. We reviewed all cases of respiratory epithelial cysts diagnosed at three institutions (two tertiary referral hospitals, one private clinic) between 1995 and 2015. We describe 10 cases of post-traumatic respiratory epithelial cyst (age range 23 - 82), presenting a mean of 17.4 years after their original trauma; and 3 congenital cases (age range 17-34). All but one case underwent surgical excision of the cyst and its lining, along with any surgical implant within the cyst. Two were recurrent after incomplete excision. Three presented with acute infection within the cyst. Respiratory epithelial orbital cysts are probably commoner than the paucity of published reports would suggest. Post-traumatic cysts often present many years after trauma, and may become secondarily infected. Complete surgical removal is recommended to prevent future recurrence.

Facial nerve injury following endovascular treatment of cavernous dural arteriovenous fistulae may be caused by ischemia from inadvertent embolisation of vasa nervorum, shearing or compressive forces. We report a case of unilateral facial nerve palsy as a complication of cavernous dural arteriovenous fistula embolisation.

Purpose: To determine the anatomical location and laterality of orbital cavernous haemangiomas (OCH)., Design: Retrospective case series., Methods: The records of 104 patients with OCH were analyzed., Main Outcome Measures: The anatomical location of each OCH defined by the location of a point at the centre of the lesion, and its laterality., Results: There were 104 patients included in the study. No patient had more than one lesion. Sixteen (15.4%) were located in the anterior third of the orbit, 74 (71.2%) were in the middle third, and 14 (13.5%) in the posterior third. In the middle third, 10 of 74 (13.5%) were extraconal and 64 intraconal (86.5%), with 30 of 64 (46.9%) middle third intraconal lesions lying lateral to the optic nerve. Of 104 lesions, 56 (53.8%) were left sided, showing a trend towards a predilection for the left side (p = 0.065). If data from other published series which included data on laterality is added to our own data and analysed, 270 of 468 (57.7%) OCH occurred in the left orbit (p < 0.005)., Conclusions: OCH may occur at almost any location within the orbit. The commonest location is the middle third of the orbit, in the intraconal space lateral to the optic nerve. This may reflect an origin of these lesions from the arterial side of the circulation, as there are more small arteries in the intraconal space lateral to the optic nerve than in other locations. A predilection for the left orbit remains unexplained.

Primary signet ring cell carcinoma of the eyelid (PSCE) is a very rare tumour. Only a few cases having been reported to date. The majority of patients have been middle-age to elderly men. Different treatment modalities have been applied in cases of PSCE. Here, we report a case of PSCE in a man treated with orbital exenteration and radiotherapy.

A retrospective review was carried out of 204 patients with blepharophimosis, (blepharo) ptosis and epicanthus inversus syndrome (BPES). Of these, 94 (46%) had an autosomal dominant family history of BPES. Forty (20%) had manifest strabismus. Of these, 28 (70%) had esotropia, 10 (25%) had exotropia and 2 (5%) had hypertropia. Twelve (6%) patients had nystagmus. Seventy (34%) patients had a significant refractive error requiring spectacles. Twenty-one (30%) of these patients had anisometropic hypermetropia and 24 (34%) had anisometropic myopia. Forty-three patients had bilateral amblyopia and 40 had unilateral amblyopia, with 26 (65%) of these undergoing occlusion treatment. Of these, 14 had strabismus and refractive error, 7 refractive error only, 2 strabismus only and 3 neither refractive error nor strabismus. We conclude that there is a higher incidence of strabismus and refractive error in patients with BPES than in the normal population.