Agreement between Five Experts and the Laguna ONhE Automatic Colourimetric Application Interpreting the Glaucomatous Aspect of the Optic Nerve.

Background: Optic nerve head (ONH) interpretation is a glaucoma screening method which may be influenced by criteria variability. Laguna ONhE software is a low-cost and non-invasive method of ONH analysis.

Methods: We analysed the results of the Laguna ONhE application, interpreting 552 ONH images from the ACRIMA database, publicly available on the Internet, and compared them with the opinion of five experts.

Vitreociliary Block in a Patient With Uveitis and Previous Laser Posterior Capsulotomy.

Purpose: To report a case of vitreociliary block (VCB) six months after a laser posterior capsulotomy (LPC).

Case Report: A 25-year-old man with uveitis, retinal vasoproliferative tumor, cataract, and acute angle-closure glaucoma due to pupillary seclusion, which required laser iridotomies, implantation of an Ahmed valve, phacoemulsification, and LPC. Six months after capsulotomy, he presented a generalized flattening of the anterior chamber (AC) and ocular hypertension, with patent iridotomies.

Orbital-Conjunctival-Eyelid Hemorrhage-Hematoma due to Inappropriate use of FFP2/NK95 Facial Mask in COVID-19.

A non-traumatic or spontaneous orbital hemorrhage (NTOH) is usually caused by the presence of an orbital mass, an inflammation, an infection, a bleeding disorder or those called idiopathic. This entity usually affects elderly adults and some risk factors can be identified. The NTOH normally acts like a benign and self-limited process, but attending to its anatomical pattern, may need specific management.

Eyelid Eccrine Poroma: A Case Report and Review of Literature.

Poroma is a rare benign tumor of the epidermal sweat duct unit with predilection for the head and neck. Only six cases with eyelid location have been described in the literature (PubMed). A 34-year-old male presented with a single tumor on the left upper eyelid.

Occult Orbital Injury with Dagger Fragment with Resulting Pneumocephalus.

Penetrating injuries of the cranium are relatively uncommon, only 0.4% of all head injuries. In patients with disturbed conscious level, an extensive examination should be performed in the emergency unit to rule out transorbital penetrating brain injury.

Nasal Cavity or Alveolar Paranasal Sinus Rhabdomyosarcoma with Orbital Extension in Adults: 2 Cases.

Alveolar rhabdomyosarcoma (RMS) has a predilection for the deep soft tissues of the extremities and mainly occurs in children. Although the tumor may originate in other sites, such as the nasal cavity or paranasal sinus, invasion of the orbit is unusual. We describe the clinicopathological features of 2 cases of alveolar RMS of the nasal cavity or paranasal sinus in adult patients with orbital extension.

Obstructive sleep apnea-hypopnea syndrome (OSAHS) and glaucomatous optic neuropathy.

Obstructive sleep apnea-hypopnea syndrome (OSAHS) is becoming widely accepted as a risk factor for glaucoma. We discuss the proposed mechanism involved in the pathogenesis of glaucoma in OSAHS, and review the published data on the association between these two conditions, as well as papers regarding functional and structural tests related with glaucomatous damage. There is increasing evidence that the prevalence of glaucoma is higher in OSAHS patients, especially in those with severe disease with apnea-hypopnea index (AHI) >30, and also that sleep disorders may be more frequent in patients with glaucoma, especially in those with normal tension glaucoma (NTG).

Bimatoprost/timolol fixed combination versus latanoprost in treatment-naïve glaucoma patients at high risk of progression: a pilot study.

Objective: To compare a fixed combination of 0.03% bimatoprost and 0.5% timolol (BTFC) with latanoprost monotherapy (LM) in treatment-naïve patients with open-angle glaucoma (OAG) and risk factors for glaucomatous progression.

Isolated tarso-conjunctival superior eyelid traumatic laceration.

To report a unusual case of an isolated traumatic stellated tarso-conjunctival laceration located in the upper left eyelid without eyelid margin involvement and with normal ocular examination. A 19 year-old male wounded by a bokken (wooden katana) while practicing a sham duel had an isolated eyelid tarso-conjunctival laceration, without any other eyelid layer damage, neither skin nor muscle. Treatment was conservative without suture, by means of compressive occlusion fixing the pieces of broken tarsus in the correct position.

Evaluation of the visual function in obstructive sleep apnea syndrome patients and normal-tension glaucoma by means of the multifocal visual evoked potentials.

Background: This study was designed to objectively evaluate visual function and the causal relationship between sleep apnea and optic nerve dysfunction in patients with obstructive sleep apnea syndrome (OSAS) with or without diagnosis of normal-tension glaucoma (NTG) using multifocal visual evoked potentials (mfVEP).

Methods: This observational, cross-sectional study assessed 20 patients with recently diagnosed OSAS with or without NTG. Diagnosis of sleep apnea was based on overnight polysomnography (ApnoeScreen).

Classical familial homocystinuria in an adult presenting as an isolated lens subluxation.

To report a case of late diagnosis of a classical familial homocystinuria based on an ophthalmologic examination. A 35-year-old male with Marfan-like phenotype complained of a progressive increase of myopia during the previous 2 years. Ophthalmologic exploration showed a bilateral subluxation of the lens with inferior and nasal displacement.

Bilateral anterior ischemic optic neuropathy after bilateral neck dissection.

Purpose: The risk of visual loss after nonocular surgeries is very low, between 0.2% and 4.5%.

Bilateral idiopathic orbital inflammation 3 years before systemic Wegener's granulomatosis in a 7-year-old girl.

Wegener's granulomatosis (WG) is a necrotizing granulomatous vasculitis characterized by the involvement of the upper or lower airways, lungs, and kidneys, but it can affect almost any organ including the orbit. WG is rare in childhood. This case report describes a 7-year-old girl who presented bilateral idiophatic orbital inflammation and antineutrophil cytoplasmic antibodies-negative titres.

Management of congenital glaucoma in neurofibromatosis type 1: a report of two cases.

The most frequent ophthalmic lesions associated to neurofibromatosis type 1 include iris Lisch nodules, optic nerve gliomas, and neurofibromas located on the eyelid, conjunctiva or orbit. Glaucoma is much less frequent, and it may be difficult to diagnose and treat. We present two patients with neurofibromatosis type 1 and associated congenital glaucoma.

Clinicopathological study of 21 cases of eyelid actinic keratosis.

Background: Actinic keratosis (AK) is an intraepidermal malignancy precursor form of cutaneous squamous cell carcinoma (SCC), which generally occurs in fair-skinned individuals with long-term sun exposure. We present a case series of AKs on the eyelid.

Methods: This was a retrospective study.

Schwannoma of the eyelid: report of two cases.

Schwannomas are rare benign neurogenic tumors that show differentiation of Schwann cells that form the neural sheath. Only five reports of eyelid schwannomas in adults have been found in the English literature. We report the unusual cases of two females, aged 41 and 70 years, who developed eyelid schwannomas.

Cutaneous presentation on the eyelid of primary, systemic, CD30+, anaplastic lymphoma kinase (ALK)-negative, anaplastic large-cell lymphoma (ALCL).

Aim: To report an unusual case of cutaneous presentation on the eyelid of systemic (or nodal), CD30+, anaplastic large-cell lymphoma (ALCL).

Methods: A 39-year-old man presented with a rapidly growing exophytic mass on the left upper eyelid, with a protuberant, ulcerated aspect and with discharge. The patient showed lymph node involvement 3 months after the appearance of the lesion on the eyelid (the lesion itself appeared 1 week before examination).

Orbital subperiosteal hemorrhage while scuba diving.

Purpose: To report an uncommon case of unilateral subperiosteal hemorrhage while scuba diving involving the orbit, a condition characterized by proptosis and associated severe ocular motility disturbances with displacement of the eyeball.

Material And Methods: Observational case report.

Results: Unilateral subperiosteal hemorrhage in a 31-year-old woman while scuba diving at a depth of 20 meters.

Old World eyelid cutaneous leishmaniasis: a case report.

Leishmania is a protozoa that may infect the skin, mucous, and viscera. The geographical distribution of cutaneous leishmaniasis (CL) is mainly determined by the sandfly vectors. The Old World type is mainly attributed to Leishmania major and Leishmania tropica, and in South of Europe only to Leishmania infantum.

Lacrimal caruncle primary basal cell carcinoma: case report and review.

Background: Basal cell carcinoma (BCC) is a common malignant skin neoplasm. The surface of the caruncle contains sebaceous glands, hair follicles, and lacrimal and sweat gland elements. Consequently, the caruncle may spawn any neoplasm that occurs in the conjunctiva, skin, or lacrimal gland.

Cutaneous horns of the eyelid: a clinicopathological study of 48 cases.

Background: Cutaneous horn (cornu cutaneum) is a morphological designation for a protuberant mass of keratin that resembles the horn of an animal. It results from unusual cohesiveness of keratinized material from the superficial layers of the skin or implanted deeply in the cutis. This lesion may be associated with a benign, premalignant, or malignant lesion at the base, masking numerous conditions.

Eyelid pilomatricomas in young adults: a report of 8 cases.

Pilomatricomas are common benign childhood tumors, which usually occur in the head and neck region. We present 8 patients and review the clinical and histopathologic features of pilomatricoma of the eyelids and eyebrows in young adults. From 1992 to 2000, diagnosis of eyelid pilomatricoma was performed in 8 young adults (13-36 years).