Maximal Levator Muscle Resection for Primary Congenital Blepharoptosis with Poor Levator Function.

PURPOSE: To evaluate the clinical outcomes of maximal levator muscle resection surgery in patients with poor levator function. METHODS: This prospective study included 29 eyelids of 23 patients who underwent maximal levator resection surgery. Pre- and postoperatively, all patients' routine ophthalmic examination including evaluation of upper eyelid skin crease positions; levator muscle function (LF), rima palpebrarum (RP), and margin-reflex distance (MRD) measurements were recorded. Outcome was considered successful when the difference between the two upper eyelids was ≤1 mm; if the difference between the two eyelid margins was more than 1 mm and less than 2 mm, it was considered to be satisfactory. More than 2 mm difference was considered to be poor. RESULTS: Mean patient age was 11.3 ± 8.6 years (3 months to 24 years). Mean follow-up time was 22.8 ± 6.9 months (10 to 36 months). Preoperatively mean RP, MRD, and LF measurements were 5.5 ± 1.7 mm, -0.14 ± 1.6 mm, 2.5 ± 1.4 mm (0-4 mm), respectively. Preoperatively, eight (27,6%) patients had skin crease. Abnormal head posture was detected in eight (34.8%) of the patients. Postoperatively, RP, MRD, and LF values increased significantly (p < 0.05). Mean RP, MRD, and LF measurements were 8.3 ± 1.5 mm, 2.6 ± 1.2 mm, 5.1 ± 2.1 mm, respectively. Fourteen subjects (60.9%) had successful results, two subjects (8.7%) had satisfactory results, and seven subjects (30.4%) had poor results. Abnormal head postures of all patients were resolved. CONCLUSIONS: Maximal levator resection may be a good alternative method to frontalis suspension in congenital blepharoptosis patients with poor levator function.

Comparison of pain experience during 23-G vitreoretinal surgery under topical and retrobulbar anesthesia.

The objective of this study is to compare pain and discomfort scores of patients during 23-G vitreoretinal surgery under topical and retrobulbar anesthesia without using sedation. A total of 157 patients with various vitreoretinal disorders were included in this study. Patients were randomly divided into two groups: topical (group 1, n = 76) and retrobulbar anesthesia (group 2, n = 81). Patients underwent 23-G vitreoretinal surgery without using sedation. All patients rated the level of experienced pain during the surgical procedure using a visual analogue pain scale. Pain and discomfort scores while performing anesthesia were significantly higher in group 2 than group 1 (p < 0.001). Patients in group 1 experienced more pain than group 2 during trocar insertion, endolaser photocoagulation, and scleral indentation steps of surgery (for all; p < 0.001). There was no significant difference in overall pain and discomfort scores and surgeon comfort scores between groups (p = 0.163, p = 0.097; respectively). None of the patients required additional anesthesia or sedation during or after the procedure. Topical anesthesia without using sedation is a safe and effective, alternative method for 23-G vitreoretinal surgeries in selected patients with various vitreoretinal pathologies.

Bilateral acute angle-closure glaucoma as a first presentation of granulomatosis with polyangiitis (Wegener's).

We report a case of bilateral acute angle-closure glaucoma in a patient with undiagnosed granulomatosis with polyangiitis (Wegener's). A 59-year-old man presented with a severe headache, ocular pain, blurred vision, shortness of breath, and mild fever. Clinical examination revealed conjunctival chemosis, corneal edema, and shallow anterior chambers. Closed angles were observed bilaterally on gonioscopy. The patient was treated with intravenous mannitol, oral acetazolamide, and anti-glaucomatous eye drops. Over the following two days, his vision improved and intraocular pressures decreased. Subsequently, laser iridotomies were performed bilaterally and the patient attended consultations with our departments of respiratory medicine, nephrology, and rheumatology and was subsequently diagnosed with granulomatosis with polyangiitis. Bilateral acute angle-closure glaucoma is a very rare ocular manifestation of granulomatosis with polyangiitis. The association of this clinical entity with Wegener's granulomatosis remains unknown.

Bilateral acute angle-closure glaucoma as a first presentation of granulomatosis with polyangiitis (Wegener's) / Glaucoma de ângulo fechado bilateral agudo como uma primeira apresentação da granulomatose com poliangeíte (de Wegener)

ABSTRACT We report a case of bilateral acute angle-closure glaucoma in a patient with undiagnosed granulomatosis with polyangiitis (Wegener's). A 59-year-old man presented with a severe headache, ocular pain, blurred vision, shortness of breath, and mild fever. Clinical examination revealed conjunctival chemosis, corneal edema, and shallow anterior chambers. Closed angles were observed bilaterally on gonioscopy. The patient was treated with intravenous mannitol, oral acetazolamide, and anti-glaucomatous eye drops. Over the following two days, his vision improved and intraocular pressures decreased. Subsequently, laser iridotomies were performed bilaterally and the patient attended consultations with our departments of respiratory medicine, nephrology, and rheumatology and was subsequently diagnosed with granulomatosis with polyangiitis. Bilateral acute angle-closure glaucoma is a very rare ocular manifestation of granulomatosis with polyangiitis. The association of this clinical entity with Wegener's granulomatosis remains unknown.

RESUMO Relatamos um caso glaucoma bilateral agudo de ângulo fechado em um paciente sem diagnóstico prévio de granulomatose com poliangeíte (Wegener). Um homem de 59 anos apresentou-se com uma forte dor de cabeça, dor nos olhos, visão turva, dificuldade em respirar e febre baixa. Observamos quemose conjuntival, edema da córnea e câmara anterior rasa. A gonioscopia demonstrou ângulos fechados bilateralmente. Ele foi tratado com manitol intravenoso, acetazolamida oral, olho e colírios antiglaucomatosos. Durante os dois dias seguintes a sua visão melhorou e as pressões intra-oculares diminuíram. A seguir, foram realizadas iridotomias a laser bilateralmente e ele foi referido para os departamentos de doenças pulmonares, nefrologia e reumatologia. Ele foi diagnosticado com poliangeíte granulomatosa. Glaucoma bilateral agudo de ângulo fechado é uma entidade clínica muito rara e sua associação com a granulomatose de Wegener é desconhecida e deve acrescentar-se à lista de manifestações oculares de granulomatose com poliangeíte.

Dynamic changes in optic disc morphology, choroidal thickness, anterior chamber parameters, and intraocular pressure during Valsalva maneuver.

PURPOSE: To investigate the effects of the Valsalva maneuver (VM) on optic disc morphology, choroidal thickness, and anterior chamber parameters. METHODS: This prospective observational study included 60 eyes of 60 healthy subjects. The anterior chamber parameters, including central corneal thickness (CCT), anterior chamber depth (ACD), anterior chamber angle (ACA), anterior chamber volume (ACV), pupil diameter (PD), axial length (AL), subfoveal and peripapillary choroidal thickness, optic disc parameters, and intraocular pressure (IOP), were measured at rest and during VM. RESULTS: VM did not have any significant influence on AL, subfoveal and peripapillary choroidal thickness, optic disc area, rim area, cup area, cup-to-disc area ratio, vertical cup-to-disc ratio, rim volume, cup volume, and nerve head volume measurements (for all; p >0.05). IOP and PD significantly increased during VM (for both; p <0.001). VM significantly decreased CCT, ACD, ACA, and ACV values (for all; p <0.001). Moreover, the optic nerve cup volume decreased and the horizontal cup-to-disc ratio significantly increased during VM (for both; p <0.05). CONCLUSIONS: VM may cause transient changes in IOP, optic disc morphology, and anterior chamber parameters.

Dynamic changes in optic disc morphology, choroidal thickness, anterior chamber parameters, and intraocular pressure during Valsalva maneuver / Mudanças dinâmicas na morfologia do disco óptico, espessura da coroide, parâmetros de câmara anterior e pressão intraocular durante a manobra de Valsalva

ABSTRACT Purpose: To investigate the effects of the Valsalva maneuver (VM) on optic disc morphology, choroidal thickness, and anterior chamber parameters. Methods: This prospective observational study included 60 eyes of 60 healthy subjects. The anterior chamber parameters, including central corneal thickness (CCT), anterior chamber depth (ACD), anterior chamber angle (ACA), anterior chamber volume (ACV), pupil diameter (PD), axial length (AL), subfoveal and peripapillary choroidal thickness, optic disc parameters, and intraocular pressure (IOP), were measured at rest and during VM. Results: VM did not have any significant influence on AL, subfoveal and peripapillary choroidal thickness, optic disc area, rim area, cup area, cup-to-disc area ratio, vertical cup-to-disc ratio, rim volume, cup volume, and nerve head volume measurements (for all; p >0.05). IOP and PD significantly increased during VM (for both; p <0.001). VM significantly decreased CCT, ACD, ACA, and ACV values (for all; p <0.001). Moreover, the optic nerve cup volume decreased and the horizontal cup-to-disc ratio significantly increased during VM (for both; p <0.05). Conclusions: VM may cause transient changes in IOP, optic disc morphology, and anterior chamber parameters.

RESUMO Objetivo: Investigar os efeitos da manobra de Valsalva (VM) sobre a morfologia do disco óptico, a espessura da coroide e parâmetros câmara anterior. Métodos: Estudo observacional, prospectivo incluiu 60 olhos de 60 indivíduos saudáveis. Os parâmetros da câmara anterior, incluindo da espessura central da córnea (CCT), profundidade da câmara anterior (ACD), ângulo da câmara anterior (ACA), volume de câmara anterior (ACV), diâmetro da pupila (PD), comprimento axial (AL), espessura da coroide subfoveal e peripapilar, parâmetros de disco óptico e pressão intraocular (IOP) foram medidos em repouso e durante VM. Resultados: A VM não apresentou influência significativa em AL, espessura da coroide subfoveal e peripapilar, área de disco óptico, área da rima neural, área da escavação, relação da área escavação-disco, a relação vertical escavação-disco, volume da rima neural, volume da escavação, medidas de volume cabeça do nervo (para todos; p >0,05). IOP e PD aumentaram significativamente durante VM (para ambos; p <0,001). A VM diminuiu os valores CCT, ACD, ACA e ACV significativamente (para todos; p <0,001). Além disso, o volume da escavação do nervo óptico diminuiu e a razão horizontal escavação-disco aumentou significativamente durante VM (para ambos; p <0,05). Conclusões: A VM pode causar alterações transitórias na pressão intraocular, na morfologia do disco óptico e em parâmetros câmara anterior.

Acute retrobulbar haemorrhage: An ophthalmologic emergency for the emergency physician.

Acute retrobulbar haemorrhage (ARBH) is a rare ophthalmic emergency observed following blunt eye trauma. Multiple trauma and loss of consciousness can hide symptoms of ARBH. Rapid diagnosis and immediate lateral canthotomy and cantholysis must be performed to prevent permanent visual loss in patients. Medical treatment can be added to surgical therapy. Lateral canthotomy and cantholysis are simple procedures that can be performed by emergency physicians. In this report, it was aimed to present a case with post-traumatic ARBH and provide general knowledge about the diagnosis, follow-up and treatment of ARBH.

Intraorbital haematoma during a commercial flight: a case report.

BACKGROUND: Intraorbital haematoma is a rare clinical entity which can be caused by orbital traumas, neoplasms, surgeries nearby sinuses and orbit, vascular malformations, acute sinusitis, systemic abnormalities, barotrauma and valsalva maneuver. CASE PRESENTATION: A 74-year-old male presented with sudden onset of ocular pain, upper eye lid swelling, proptosis and diplopia after a commercial flight. After complete ophthalmic ocular examination including pupillary light reflexes and laboratory examinations; computed tomography and magnetic resonance imaging of orbit revealed a subperiostal mass-like lesion in the right retrobulbar-extraconal region which was compatible with intraorbital haematoma. Visual acuity was not compromised so we planned a conservative approach with close observation. We administered systemic corticosteroid and topical dorzolamide/timolol combination therapy. At the first month follow-up, intraorbital haematoma resolved without significant sequelae. CONCLUSION: Intraorbital haematoma can be managed by conservative approach without any intervention if it does not threat visual acuity or optic nerve. We experienced a case of intraorbital haematoma during a commercial flight. We discussed the rarity of this condition and its management.

The use of polypropylene suture as a frontalis suspension material in all age groups of ptosis patients.

PURPOSE/AIM: To evaluate the use of 2-0 polypropylene suture for frontal suspension in ptosis patients with poor levator function. MATERIALS AND METHODS: This retrospective study included 20 eyelids of 16 patients (5 female, 11 male) with 4 mm or less levator function. The operation was considered successful when the difference between the two upper lids was ≤ 1 mm, and the upper lid covered the upper limbus by <3 mm. RESULTS: Median patient age was 22.94 years (2 to 59). Mean follow-up time was 18.06 months (12-29). A successful result was obtained in 14 patients (87.5%). Ptosis recurrence was observed in two patients (12.5%). Lagophthalmos with punctate epithelial keratitis and subsequent spontaneous recovery occurred during the first postoperative week in six patients (37.5%). Two patients with hypocorrection underwent revision surgery in the first postoperative week. Granuloma and material exposition at the forehead incision site observed in one patient at the postoperative fifth month were repaired by excision of the granuloma and suture reposition. CONCLUSIONS: Polypropylene suture as a frontalis suspension material in ptosis patients with poor levator function maintained satisfactory results at follow-up. This material allows easy and repeatable eyelid height adjustment and does not obviate future eyelid procedures.

Retrospective analysis of 132 patients with orbital fracture.

BACKGROUND: The aim of this study was to evaluate the clinical and epidemiological features of 132 patients with orbital wall fracture who were treated at Sisli Etfal Teaching and Research Hospital, Istanbul, between 2005-2012. METHODS: The medical records of the patients with a diagnosis of orbital fracture were reviewed and analyzed. The patients were evaluated by age, gender, etiology, symptoms, examination findings, fracture location, associated injuries, treatment, and complications. RESULTS: The mean follow-up time was 9 (6-16) months. The male-to-female ratio was 5.3-1. The average age was 32 (6-82) years. The leading causes of orbital fractures were traffic accidents (36%) followed by assaults (32%). The most frequently affected orbital wall was the medial wall (33%). The main symptom was throbbing pain in the traumatized area (100%), and the main examination finding was periorbital edema and ecchymosis (100%). The most frequent associated injury was cerebral trauma (14%). Sixty-seven patients (50.1%) were managed with medical treatment, and 65 patients (49.9%) underwent surgical treatment. The most common complication in the late period was dermatomal sensory loss (11%). CONCLUSION: This study makes clear that the frequency of orbital injuries may be decreased by preventing traffic accidents, by taking precautions in the event they occur, and by promulgating social and educational work against violence.

[Traumatic orbital emphysema: a case report]. / Bir olgu nedeniyle, travmatik orbital amfizemlere yaklasim.

A 30-year-old male presented with sudden diminution of vision, orbital pain, diplopia, and swelling of the eyelid of the right eye after blowing his nose within three days after a blunt ocular trauma. His best-corrected visual acuities were 6/10 in the right eye and 10/10 in the left eye. Anterior segment and fundus examination were normal bilaterally. Limitation of upward ocular motility was noticed in the right eye. Diplopia was detected in both upward and downward motilities. Intraocular pressures were 21 mmHg in OD and 16 mmHg in OS. Hertel exophthalmometry measurements were 21 mm for the right eye and 19 mm for the left eye. The direct computerized tomography image displayed the inferior orbital wall fracture and orbital emphysema in the right orbit. Prophylactic antibiotherapy was applied. The patient was advised not to blow his nose. He had no complaints on the third day after the trauma. Follow-up examinations showed no ophthalmological complications.