scholarly journals Necrotic Uveal Melanoma Mimics Orbital Cellulitis: A Review

2021 ◽  
pp. 1-8
Author(s):  
Ahmad Abdel-Aty ◽  
Wendy L. Linderman ◽  
Ninani Kombo ◽  
John Sinard ◽  
Renelle Pointdujour-Lim
Keyword(s):  
Uveal Melanoma ◽  
Tumor Necrosis ◽  
Vision Loss ◽  
Orbital Cellulitis ◽  
Review Of The Literature ◽  
Comprehensive Review ◽  
Orbital Inflammation ◽  
Presenting Symptoms

<b><i>Background:</i></b> Uveal melanoma is the most common primary intraocular malignancy in adults, often resulting in painless vision loss. We report a case of necrotic uveal melanoma presenting with orbital inflammation mimicking orbital cellulitis and present a comprehensive review of the literature and tabulation of reported cases. <b><i>Summary:</i></b> Our review found 44 published reports of spontaneously necrotic uveal melanoma involving 55 patients. Of these reports, 26 patients (47%) presented with orbital cellulitis. Presenting symptoms of necrotic uveal melanoma with orbital cellulitis included proptosis (82.8%), pain (80.7%), vision loss (61.5%), and restricted extraocular movements (46.2%). <b><i>Key Messages:</i></b> Uveal melanoma can rarely mimic orbital cellulitis. Autoinfarction and tumor necrosis causes secondary orbital inflammation. Intraocular malignancy must remain in the differential for patients with orbital inflammation and vision loss.

Time-Out: A Comprehensive Review of the Literature

2007 ◽  
Author(s):  
Steve A. Nida ◽  
Arona R. Muckenfuss ◽  
D. Michelle Turner ◽  
Kipling D. Williams
Keyword(s):  
Review Of The Literature ◽  
Comprehensive Review ◽  
Time Out

Hydrocephalus in Spinal Muscular Atrophy: A Case Report and Review of the Literature

2020 ◽  
Author(s):  
Jeetendra P. Sah ◽  
Aaron W. Abrams ◽  
Geetha Chari ◽  
Craig Linden ◽  
Yaacov Anziska
Keyword(s):  
Spinal Muscular Atrophy ◽  
Clinical Characteristics ◽  
Clinical Presentation ◽  
Muscular Atrophy ◽  
Communicating Hydrocephalus ◽  
Type I ◽  
Review Of The Literature ◽  
Radiographic Findings ◽  
Comprehensive Review ◽  
The Relationship

AbstractIn this article, we reported a case of spinal muscular atrophy (SMA) type I noted to have tetraventricular hydrocephalus with Blake's pouch cyst at 8 months of age following intrathecal nusinersen therapy. The association of hydrocephalus with SMA is rarely reported in the literature. Development of hydrocephalus after intrathecal nusinersen therapy is also reported in some cases, but a cause–effect relationship is not yet established. The aim of this study was to describe the clinical characteristics of a patient with SMA type I and hydrocephalus, to review similar cases reported in the literature, and to explore the relationship between nusinersen therapy and development of hydrocephalus. The clinical presentation and radiographic findings of the patient are described and a comprehensive review of the literature was conducted. The adverse effect of communicating hydrocephalus related to nusinersen therapy is being reported and the authors suggest carefully monitoring for features of hydrocephalus developing during the course of nusinersen therapy.

Primary retroperitoneal neuroendocrine tumors: Report of two cases with a comprehensive review of the literature

2020 ◽  
Vol 10 (3) ◽  
pp. 119-126
Author(s):  
Ahmed Abdallah ◽  
Ahmed Zaki ◽  
Dalia Bayoumi ◽  
Marwa M.A. Zaki ◽  
Islam H. Metwally ◽  
...  
Keyword(s):  
Neuroendocrine Tumors ◽  
Review Of The Literature ◽  
Comprehensive Review ◽  
Primary Retroperitoneal

scholarly journals Intracranial Venous Sinus Stenting in Idiopathic Intracranial Hypertension: A Case Report and Review of the Literature

2021 ◽  
Vol 11 (3) ◽  
pp. 382
Author(s):  
Dinesh Ramanathan ◽  
Zachary D. Travis ◽  
Emmanuel Omosor ◽  
Taylor Wilson ◽  
Nikhil Sahasrabudhe ◽  
...  
Keyword(s):  
Intracranial Hypertension ◽  
Idiopathic Intracranial Hypertension ◽  
Vision Loss ◽  
Transverse Sinus ◽  
Venous Sinus ◽  
Subdural Hygroma ◽  
Presenting Symptoms ◽  
Minimal Improvement ◽  
Sinus Stenosis ◽  
Work Up

We describe a case of severe headaches, double vision, and progressive vision loss secondary to a ruptured intracranial cyst (IAC) in a 31-year-old woman with no relevant past medical history. The case is peculiar because drainage of the subdural hygroma led to a minimal improvement in vision with persistent elevated intracranial pressure (ICP). Further exploration revealed transverse sinus stenosis necessitating stenting. Evaluation post-stenting showed marked reduction of ICP and improvement in symptoms. This report underscores the importance of comprehensive work-up and suspicion of multiple underlying etiologies that may be crucial to complete resolution of presenting symptoms in some cases. We provide an overview of the clinical indications and evidence for venous sinus stenting in treating idiopathic intracranial hypertension (IIH).

scholarly journals Suprafascial Free Flaps: Classification and Comprehensive Review of the Literature

2021 ◽  
Vol 6 ◽  
pp. 247275122110205
Author(s):  
Sebastian Rios ◽  
María Isabel Falguera-Uceda ◽  
Alicia Dean ◽  
Susana Heredero
Keyword(s):  
Survival Rate ◽  
Preoperative Planning ◽  
Donor Site ◽  
Free Flaps ◽  
Donor Site Morbidity ◽  
Anterolateral Thigh Flap ◽  
Cochrane Library ◽  
Review Of The Literature ◽  
Comprehensive Review ◽  
Search Terms

Study Design: Suprafascial free flaps have become common place in reconstructive surgery units. Nomenclature related to these flaps has not been uniform throughout the scientific literature, especially in regard to planes of dissection. This study is designed as a comprehensive review of the literature. Objectives: Our study highlights which flaps are used most frequently, their main indications, their survival rate, and how they have evolved in the last few decades as innovations have been introduced. Methods: A review of the literature was performed using keywords and Medical Subject Headings search terms. PubMed, Embase, and Cochrane Library were searched using the appropriate search terms. Data collected from each study included flap type, dissection plane, preoperative planning, area of reconstruction, as well as complications, donor-site morbidity and survival rate. Results: Seven hundred and fifty-five studies were found based on the search criteria. After full-text screening for inclusion and exclusion criteria 34 studies were included. A total of 1332 patients were comprised in these studies. The most common types of flaps used were superficial circumflex iliac perforator flap (SCIP), anterolateral thigh flap (ALT), and radial forearm flap. The most common areas of reconstruction were head & neck and limbs. There was no significant difference in survival rates between flaps that were raised in different planes of dissection. Conclusions: Based on the author’s review of the literature, suprafascial flaps are reliable, they have low donor site morbidity, and there is a wide selection available for harvest. The use of new technologies for preoperative planning, such as CT-Angiography and UHF ultrasound, have contributed to have more predictable results. We propose a standardized classification for these flaps, in order to create a uniform nomenclature for future reference.

scholarly journals Uveal Melanoma and Secondary Angle-Closure Crisis: A Case Report and Literature Review

2021 ◽  
pp. 476-480
Author(s):  
Tung Thanh Hoang ◽  
Tuan Anh Hoang ◽  
Peter McCluskey ◽  
John Grigg
Keyword(s):  
Retinal Detachment ◽  
Uveal Melanoma ◽  
Vision Loss ◽  
Serous Retinal Detachment ◽  
Anterior Segment ◽  
Angle Closure ◽  
Large Tumor ◽  
Tumor Mass ◽  
Healthy Female ◽  
Life Threatening

A 66-years-old Vietnamese healthy female patient presented with prolonged severe right ocular pain and complete vision loss in that eye. Anterior segment assessment including gonioscopy identified angle-closure configuration. A suspected ciliary body melanoma was seen through the pupil. Posterior segment examination revealed a large tumor mass and 360° retinal detachment (kissing configuration). An ultrasound examination was consistent with a uveal tumor. The painful, blind right eye with a tumor mass was enucleated. Histopathology confirmed a type A uveal spindle cell melanoma associated with total serous retinal detachment without evidence of tumor necrosis, epithelioid cells, scleral, or optic nerve infiltration. There was no evidence of metastasis after 1-year of follow-up. It is critically important to differentiate primary and secondary angle closure, especially in cases with life-threatening ocular malignancy as uveal melanoma.

Expert Witness Blinding Strategies to Mitigate Bias in Radiology Malpractice Cases: A Comprehensive Review of the Literature

2014 ◽  
Vol 11 (9) ◽  
pp. 868-873 ◽  
Author(s):  
Daniel J. Durand ◽  
Christopher T. Robertson ◽  
Gautam Agarwal ◽  
Richard Duszak ◽  
Elizabeth A. Krupinski ◽  
...  
Keyword(s):  
Expert Witness ◽  
Review Of The Literature ◽  
Comprehensive Review
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