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دسترسی یکساله به بیش از ۵۰۰ ژورنال روز جهان موجود در سامانه

ﻣﺪﺕ ﺯﻣﺎﻥ : 365 ﺭﻭﺯ
~~قیمت : 3,800,000 تومان~~
قیمت ویژه : 1,900,000تومان

سفارش

Custom ocular prosthesis-related concerns: patient feedback survey-based report vis-à-vis objective clinical grading scales

Tarjani Vivek Dave, Arpita Nayak, Mansha Palo, Yashwanth Goud, Dharani Tripuraneni & Sachin Gupta

doi : 10.1080/01676830.2020.1797826

Volume 40, Issue 5, pages 357-363

To report the outcomes of a survey on patients’ concerns and satisfaction with custom ocular prosthesis (COP) wear and compare with objective clinician grading scales.

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High-resolution computed tomography assessment of bony nasolacrimal parameters: variations due to age, sex, and facial features

Zhiheng Lin, Namita Kamath & Adeela Malik

doi : 10.1080/01676830.2020.1793374

Volume 40, Issue 5, pages 364-369

To compare nasolacrimal duct anatomy between gender, age, and facial features, and explore correlations between bony parameters.

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Does lagophthalmos change on lying supine after upper eyelid platinum segment chain loading?

Katja Ullrich, Fernando Dolz-Güerri, Catriona Neville, Ruben Kannan, Charles Nduka, Andre Litwin & Raman Malhotra

doi : 10.1080/01676830.2020.1812092

Volume 40, Issue 5, pages 370-374

Facial nerve palsy (FNP) often significantly affects blink. Platinum segment chains (PSC) improve lagophthalmos, however, debate exists as to the effectiveness of weights when the patient lies supine.

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Ultrasound biomicroscopic features of the normal lower eyelid

Varshitha Hemanth Vasanthapuram, Purabita Saha, Ashik Mohamed & Milind N Naik

doi : 10.1080/01676830.2020.1812094

Volume 40, Issue 5, pages 375-380

To report the ultrasound biomicroscopic features of normal lower eyelid structures.

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An algorithm for Botulinum toxin A injection for upper eyelid retraction associated with thyroid eye disease: long-term results

Gamze Ozturk Karabulut, Korhan Fazil, Basak Saracoglu Yilmaz, Can Ozturker, Zehra Karaa?aç Günayd?n, Muhittin Taskapili & Pelin Kaynak

doi : 10.1080/01676830.2020.1814351

Volume 40, Issue 5, pages 381-388

To evaluate the efficacy and complications of transconjunctival Botulinum toxin A injections performed according to an algorithm, for the management of upper eyelid retraction associated with thyroid eye disease.

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Natural history of inflammatory and non-inflammatory dry eye in thyroid eye disease

Christopher Lo, Michael Yang & Daniel Rootman

doi : 10.1080/01676830.2020.1814352

Volume 40, Issue 5, pages 389-393

The purpose is to understand the natural history and physical findings in thyroid eye disease (TED) patients with severe dry eye symptoms (DES).

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Outcomes of surgical resection of sphenoid-orbital meningiomas with Sonopet ultrasonic aspirator

Jack Ao, Valerie Juniat, Garry Davis, Stephen Santoreneos, Amal Abou-Hamden & Dinesh Selva

doi : 10.1080/01676830.2020.1817099

Volume 40, Issue 5, pages 394-399

Surgical resection is the mainstay of treatment for spheno-orbital meningiomas. The Sonopet® is an ultrasonic aspirator device that provides several advantages over the traditional standard suction techniques and bone drill, including decreased collateral soft tissue damage, more precise bone removal and a clearer operative field. The purpose of the study was to examine the treatment outcomes of Sonopet®-assisted resection of spheno-orbital meningiomas.

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Orbital cysticercosis: clinical features and management outcomes

Shebin Salim, Md Shahid Alam, Varsha Backiavathy, Nirav Dilip Raichura & Bipasha Mukherjee

doi : 10.1080/01676830.2020.1833942

Volume 40, Issue 5, pages 400-406

To describe the clinical and radiological features of orbital cysticercosis and its management outcome.

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Bilateral superior ophthalmic vein thrombosis associated with high altitude

Abtin Shahlaee, Lauren M. Hennein, Bryan J. Winn, William P. Dillon & Nailyn Rasool

doi : 10.1080/01676830.2020.1797825

Volume 40, Issue 5, pages 407-411

We report a case of a 47-year-old female who experienced periorbital swelling while descending from a Himalayan mountain climb and was found to have bilateral superior ophthalmic vein thromboses (SOVT). Infectious, autoimmune, and hypercoagulability work-up were negative with no cavernous sinus involvement. Symptoms resolved upon initiation of anticoagulation and oral steroids. SOVT is a rare but serious condition and has a risk of extending into the cavernous sinus if not treated early. Although infection is the most common etiology, venous thrombosis can be precipitated under high altitude and low oxygen pressure environments. We present a case of superior ophthalmic vein thrombosis associated with high-altitude conditions.

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Cerebral palsy and associated complex congenital nasolacrimal duct obstruction and pediatric acute dacryocystitis

Nandini Bothra & Mohammad Javed Ali

doi : 10.1080/01676830.2020.1797827

Volume 40, Issue 5, pages 412-414

Cerebral palsy (CP) is a congenital syndrome with systemic manifestations secondary to a non-progressive lesion of the immature brain. It is associated with numerous cerebral and non-cerebral malformations. The present report describes a 2-year-old baby with spastic CP, diplegic type, associated with congenital cardiac malformations and right eye complex congenital nasolacrimal duct obstruction (CNLDO) (bony nasolacrimal duct stenosis and buried probe) requiring endoscopic dacryocystorhinostomy and left eye simple CNLDO which resolved on probing the system. This report also lays emphasis on the need for examination of the lacrimal drainage system in all patients with CP, so as to treat them appropriately and reduce the morbidity.

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Cutaneous eyelid melanoma in an African American child

Jan P. Ulloa-Padilla, Armen Khararjian & Catherine J. Choi

doi : 10.1080/01676830.2020.1799419

Volume 40, Issue 5, pages 415-418

Cutaneous melanoma of the eyelid constitutes less than 2% of all eyelid malignancies. Such cases in the pediatric population are even rarer, and exceedingly so in darkly pigmented individuals. A 9-year-old African American boy presented with a left upper eyelid lesion. Biopsy was consistent with deep penetrating melanoma, and the patient underwent a wide local excision and sentinel node biopsy. One upper parotid sentinel node was positive, leading to further parotidectomy and selective neck dissection. The eyelid defect was reconstructed by primary closure after margin clearance. This is the first reported case of cutaneous eyelid melanoma in an African American child with nodal metastasis. Clinical features of melanoma in the pediatric population can be more atypical and higher index of suspicion is indicated. While rare, the diagnosis of melanoma in darkly pigmented patients is still possible and cannot be excluded without a definitive biopsy.

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Endoscopic dacryocystorhinostomy as an option for symptomatic epiphora in isolated monocanalicular obstruction

Andrew J Mueller, Stacy M. Scofield-Kaplan, Phillip a Tenzel, Brandon Winward, Brandon C Clair & Ronald Mancini

doi : 10.1080/01676830.2020.1799420

Volume 40, Issue 5, pages 419-422

Epiphora from monocanalicular obstruction is commonly treated with canaliculoplasty, with or without dacryocystorhinostomy, or with conjunctivodacryocystorhinostomy with Jones tube placement. We describe two patients with epiphora due to isolated monocanalicular obstruction without concurrent nasolacrimal duct obstruction who underwent endoscopic dacryocystorhinostomy; both cases had previously failed canaliculoplasty, and both reported significant improvement in epiphora postoperatively. We hypothesize this is due to decreased resistance through the lacrimal drainage system allowing for increased flow through the patent canaliculus and shortened lacrimal apparatus. In patients presenting with epiphora secondary to isolated monocanalicular obstruction, endoscopic dacryocystorhinostomy may be considered in the absence of nasolacrimal duct obstruction before proceeding to conjunctivodacryocystorhinostomy and Jones tube placement.

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Lacrimal drainage apparatus melanoma remotely following treatment and resolution of conjunctival melanoma

Travis Peck, Marisa Schoen, Maximilian Padilla, Mindy Rabinowitz, Joseph Curry, Tatyana Milman, Sara Lally, Carol L. Shields, Jerry A. Shields & Michael Rabinowitz

doi : 10.1080/01676830.2020.1808020

Volume 40, Issue 5, pages 423-430

Lacrimal drainage apparatus melanoma is a rare entity that may arise primarily or, more commonly, as secondary involvement from melanoma originating elsewhere. Conjunctival melanoma may involve the lacrimal drainage apparatus (LDA) via spread along the canalicular epithelium, separate in situ processes, or direct invasion. Only seven cases exist in the literature where conjunctival melanoma remotely recurred in the LDA. We report three additional patients, two with invasive conjunctival melanoma and one with primary acquired melanosis (PAM) with severe atypia/melanoma in situ, who developed LDA melanoma at 5, 8, and 16 years after initial treatment of conjunctival melanoma. This report confirms the ability of conjunctival melanoma to give rise to spatially and temporally remote LDA melanoma despite adequate local treatment, and reviews the proposed mechanisms and associated characteristics of LDA recurrence in conjunctival melanoma.

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Mesenchymal chondrosarcoma of the orbit masquerading as a hemophilic pseudotumor

Delphine Gobert, Natalie Patey, Josée Doyon & Evan Kalin-Hajdu

doi : 10.1080/01676830.2020.1812093

Volume 40, Issue 5, pages 431-434

An 11-year-old boy presented with a lesion of the right orbit that was thought to be a hemophilic pseudotumor. Excisional biopsy revealed an unexpected diagnosis of mesenchymal chondrosarcoma. Both mesenchymal chondrosarcoma and hemophilic pseudotumor of the orbit are exceedingly rare. To the best of our knowledge, this is the first reported case of orbital mesenchymal chondrosarcoma masquerading as hemophilic pseudotumor.

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A Natural History of Silent Brain Syndrome over 36 Years: A case report

Nathan Pirakitikulr & David T. Tse

doi : 10.1080/01676830.2020.1866023

Volume 40, Issue 5, pages 435-443

A 34-year-old Caucasian male who underwent a ventricular shunt at age 21 presented with bilateral enophthalmos, poor eyelid-globe apposition and exposure keratopathy characteristic of silent brain syndrome. Progressive enophthalmos and corneal decompensation were documented in serial photographs and radiographic studies over 36 years. Over this period, no sequelae of shunt over-drainage were observed. A lumbar puncture at the last follow-up measured CSF opening pressure to be within the normal range. Additional systemic findings included pneumosinus dilatans, loss of adipose tissue in the temporalis fossa and atrophy of the dorsal interossei of the hand. Surgical interventions to preserve ocular function included insertion of orbital floor wedge and sheet implants, sheet orbital roof implants, and retroplacement of canthal tendons. This report chronicles the long-term clinical course of a patient with silent brain syndrome. The systemic changes suggest factors beyond low intracranial pressure may contribute to the pathogenesis of the condition in our patient.

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