keyword
MENU ▼
Read by QxMD icon Read
search

Ocular injury

keyword
https://www.readbyqxmd.com/read/29785995/impact-on-the-pattern-of-ocular-injuries-and-awareness-following-a-ban-on-firecrackers-in-new-delhi-a-tertiary-eye-hospital-based-study
#1
Amar Pujari, Atul Kumar, Rohan Chawla, Sudarshan Khokhar, Divya Agarwal, Meghal Gagrani, Namrata Sharma, Pradeep Sharma
Purpose: To review the nature of firecracker-related ocular injuries at a tertiary eye hospital in northern India following the firecracker ban and also to review the level of awareness among the victims. Methods: A cross-sectional observational study involving the patients presenting with firecracker-related ocular injuries from October 18 to 27, 2017 were assessed for demographic distribution, detailed ocular evaluation, and a questionnaire related to the awareness about the injuries...
June 2018: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29785086/the-utilization-of-an-ocular-wound-chamber-on-corneal-epithelial-wounds
#2
Jennifer S McDaniel, Andrew W Holt, Elaine D Por, Elof Eriksson, Anthony J Johnson, Gina L Griffith
Purpose: Currently available ocular moisture chambers are not adequate to manage the treatment of periocular burns, corneal injuries, and infection. The purpose of these studies was to demonstrate that a flexible, semi-transparent ocular wound chamber device adapted from technology currently used on dermal wounds is safe for use on corneal epithelial injuries. Materials and methods: A depilatory cream (Nair™, 30 seconds) was utilized to remove the excess hair surrounding the left eyes of anesthetized Institute Armand Frappier (IAF) hairless, female guinea pigs (Crl:HA-Hrhr)...
2018: Clinical Ophthalmology
https://www.readbyqxmd.com/read/29782814/primary-assessment-of-the-patient-with-orbital-fractures-should-include-pupillary-response-and-visual-acuity-changes-to-detect-occult-major-ocular-injuries
#3
Jeffrey Chow, Krishnan Parthasarathi, Patrick Mehanna, Eline Whist
PURPOSE: Sight-threatening injuries associated with orbital fractures are of major concern to maxillofacial surgeons whom are often the first asked to assess these patients. Eliciting signs and symptoms that are predictive of these injuries would allow expedited ophthalmic consultation and appropriate management. We hypothesized that abnormal pupillary response is predictive of major ocular injuries. PATIENTS AND METHODS: A retrospective cohort study of patients with facial fractures was instituted with review of all associated ophthalmic injuries...
May 1, 2018: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29781925/osteo-odonto-keratoprosthesis-in-severe-thermal-and-chemical-injuries
#4
Alfonso Vasquez-Perez, Mehran Zarei-Ghanavati, Venkata Avadhanam, Christopher Liu
PURPOSE: To report the results of osteo-odonto-keratoprosthesis (OOKP) surgery in patients who sustained severe chemical and thermal injuries. METHODS: This is a noncomparative retrospective case series of 14 patients who underwent OOKP surgery between 2001 and 2016 at the Sussex Eye Hospital, Brighton, UK, because of severe chemical and thermal injuries RESULTS:: OOKP surgery was performed in 14 eyes of 14 patients. Eight patients (57%) sustained thermal injuries and 6 patients (43%) chemical injuries...
May 16, 2018: Cornea
https://www.readbyqxmd.com/read/29780910/aerial-drone-misadventure-a-novel-case-of-trauma-resulting-in-ocular-globe-rupture
#5
Eliza E Moskowitz, Yonaton M Siegel-Richman, George Hertner, Thomas Schroeppel
Purpose: The purpose of this case report is to present the novel findings of a drone causing such a traumatic ocular injury and provide recommendations for how it might be prevented. Observations: We report on a recent case where a child presented to our Emergency Department after incurring a blow to the face by the propeller of a remote controlled drone. The patient suffered significant trauma including rupture of the right globe. Conclusions: As drone sales continue to rise, it is important that physicians be prepared to treat the potential injuries that may result from using these devices...
June 2018: American Journal of Ophthalmology Case Reports
https://www.readbyqxmd.com/read/29777984/lc-ms-analysis-to-determine-the-biodistribution-of-a-polymer-coated-ilomastat-ocular-implant
#6
Abeer H A Mohamed-Ahmed, Alastair Lockwood, Hala Fadda, Shivam Madaan, Peng T Khaw, Steve Brocchini, Kersti Karu
Ilomastat is a matrix metalloproteinase inhibitor (MMPi) that has shown the potential to inhibit scarring (fibrosis) by mediating healing after injury or surgery. A long lasting ocular implantable pharmaceutical formulation of ilomastat is being developed to mediate the healing process to prevent scarring after glaucoma filtration surgery. The ilomastat implant was coated with water permeable and biocompatible phosphoryl choline polymer (PC1059) displayed extended slow release of ilomastat in vitro and in vivo...
May 16, 2018: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/29775009/-internal-carotid-artery-injury-during-endoscopic-endonasal-surgery-3-cases-report
#7
Z P Zhang, J P Yang, Y Zhao, J Z Cheng, K B Chen, S Li, Z G Wang
Three cases of internal carotid artery (ICA) injury during endoscopic endonasal surgery were analyzed, including 1 case of recurrent malignancy of sphenoid sinus, 1 case of intraorbital meningioma and 1 case of optic neuropathy. Salvage sphenoid sinus packing with gauze strip was managed in all the three cases. One patient operated a permanent closure of the carotid system intraoperatively and died after surgery. Among 2 survival cases, one patient accepted the endovascular embolization subsequently; the other patient was cured by intravaseular stent graft implantation without craniocerebral or ocular complicatitms...
June 5, 2017: Journal of Clinical Otorhinolaryngology, Head, and Neck Surgery
https://www.readbyqxmd.com/read/29774506/therapeutic-potential-of-mesenchymal-stem-cell-derived-exosomes-in-the-treatment-of-eye-diseases
#8
C Randall Harrell, Bojana Simovic Markovic, Crissy Fellabaum, Aleksandar Arsenijevic, Valentin Djonov, Nebojsa Arsenijevic, Vladislav Volarevic
Mesenchymal stem cells (MSCs) were, due to their immunomodulatory and pro-angiogenic characteristics, extensively explored as new therapeutic agents in cell-based therapy of uveitis, glaucoma, retinal and ocular surface diseases.Since it was recently revealed that exosomes play an important role in biological functions of MSCs, herewith we summarized current knowledge about the morphology, structure, phenotype and functional characteristics of MSC-derived exosomes emphasizing their therapeutic potential in the treatment of eye diseases...
May 18, 2018: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29771733/haemodilution-and-head-down-tilting-induce-functional-injury-in-the-rat-optic-nerve-a-model-for-peri-operative-ischemic-optic-neuropathy
#9
Steven Roth, John Dreixler, Nancy J Newman
BACKGROUND: Mechanisms of peri-operative ischaemic optic neuropathy remain poorly understood. Both specific pre-operative and intra-operative factors have been examined by retrospective studies, but no animal model currently exists. OBJECTIVES: To develop a rodent model of peri-operative ischaemic optic neuropathy. In rats, we performed head-down tilt and/or haemodilution, theorising that the combination damages the optic nerve. DESIGN: Animal study...
May 15, 2018: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/29762330/management-of-severe-cicatricial-entropion-with-labial-mucous-membrane-graft-in-cicatricial-ocular-surface-disorders
#10
Tammy H Osaki, Ana Estela Sant'Anna, Midori H Osaki, Don O Kikkawa, Cristina Yabumoto, Patrick Yang, Bobby S Korn
The management of cicatricial entropion represents a therapeutic challenge especially when the underlying causes are progressive cicatricial diseases that affect the ocular surface. The authors aimed to report long-term efficacy of labial mucous membrane graft to manage severe cicatricial entropion of the upper eyelid. This study is a retrospective chart review of patients who underwent tarsotomy associated with labial mucous membrane graft to treat severe cicatricial entropion of the upper eyelid. Surgeries were performed over a 16-year period...
May 14, 2018: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29761376/measurement-of-urinary-biomarkers-in-a-case-of-tubulointerstitial-nephritis-and-uveitis-syndrome-during-glucocorticoid-treatment
#11
Masafumi Sugiyama
Tubulointerstitial nephritis and uveitis (TINU) is a rare syndrome in which idiopathic interstitial nephritis coexists with chronic recurrent uveitis. This syndrome often represents systemic disorders such as arthralgia, rash, prolonged fever, anaemia and ocular symptoms that require medication including glucocorticoid administration. Recently, novel urinary biomarkers, such as kidney injury molecule-1, neutrophil gelatinase-associated lipocalin and liver-type fatty acid-binding protein, were shown to be associated with tubulointerstitial damage and were elevated in interstitial nephritis...
May 14, 2018: CEN Case Reports
https://www.readbyqxmd.com/read/29750945/ocular-injury-in-united-states-emergency-departments-seasonality-and-annual-trends-estimated-from-a-nationally-representative-dataset
#12
David A Ramirez, Travis C Porco, Thomas M Lietman, Jeremy D Keenan
PURPOSE: To determine whether ocular trauma occurs more frequently in the summer months. DESIGN: Retrospective, cross-sectional study. METHODS: The Nationwide Emergency Department Sample (NEDS) is a large, publicly available administrative database that provides nationally representative estimates of emergency department (ED) visits in the United States. Billing codes from NEDS from 2006 to 2013 were used to identify all cases of ocular trauma, and the United States decennial census was used to estimate the population at risk for visiting an ED...
May 8, 2018: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/29750120/changing-trends-in-eye-related-complaints-presenting-to-the-emergency-department-in-beirut-lebanon-over-15-years
#13
Haytham I Salti, Carl-Joe Mehanna, Bachir Abiad, Nicola Ghazi, Samih Raad, Anita Barikian, Randa Haddad, Adnan Ashkar, Elie Harmouche, Elie Zaghrini, Afif Mufarrij
Objective: To report the 15-year trend in ophthalmic presentations to the emergency department (ED) at the only medical center in Lebanon that provides 24-hour ophthalmologic care. Methods: Retrospective review of 1967 patients presenting to the ED with eye-related complaints between September 1997 and August 1998 and between September 2012 and August 2013. Diagnoses were classified into 4 categories according to the International Society of Ocular Trauma and include penetrating eye injuries, nonpenetrating eye trauma, nontraumatic ophthalmic emergencies, and nontraumatic, nonurgent ophthalmic conditions...
2018: Journal of Ophthalmology
https://www.readbyqxmd.com/read/29747248/-experience-of-successful-rescue-from-5-cases-of-internal-carotid-artery-injury-during-transnasal-endoscopic-skull-base-surgery
#14
F Yin, J W Sun, Y F Wang, T Guo, W Zhao
Objective: To investigate the cause and urgent management of internal carotid artery injury during transnasal endoscopic skull base surgery. Methods: Five cases of internal carotid artery injury encountered during transnasal endoscopic skull base surgery in Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of University of Science of Technology of China, Anhui Provincial Hospital from December 2010 to July 2017 were analysed retrospectively. There were 2 cases of adenoid cystic carcinoma, 1 case of salivary gland-type adenocarcinoma, 1 case of petrous apex cholesterol granulomas and 1 case of squamous carcinoma...
April 7, 2018: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29728657/major-ocular-trauma-in-taiwan-2002-2004-versus-2012-2014
#15
Yi-Sheng Chang, Yu-Ti Teng, Yi-Hsun Huang, Mei-Ling Liu, Jia-Horung Hung, Sheng-Min Hsu, Fu-Chin Huang, Min-Hsiu Shih, Wan-Ju Chen, Chun-Chieh Lai, Shu-Fang Hsiao, Shih-Hao Wang, Sung-Huei Tseng
We investigated the temporal changes in major eye injuries in Taiwan by reviewing the medical records of all patients with ocular trauma hospitalized at the National Cheng Kung University Hospital during 2002-2004 and 2012-2014. A total of 169 eyes (161 patients) during 2002-2004 and 121 eyes (120 patients) during 2012-2014 were enrolled (mean ± SD age: 41.9 ± 20.8 years in 2002-2004, and 51.8 ± 19.3 years in 2012-2014). Males accounted for ~75% of patients. The most frequent injury-causing object was metallic material (~24%), and blunt traumas were most frequently attributable to traffic accidents and falls...
May 4, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29724000/oxygen-induced-retinopathy-from-recurrent-intermittent-hypoxia-is-not-dependent-on-resolution-with-room-air-or-oxygen-in-neonatal-rats
#16
Kay D Beharry, Charles L Cai, Jacqueline Skelton, Faisal Siddiqui, Christina D'Agrosa, Johanna Calo, Gloria B Valencia, Jacob V Aranda
Preterm infants often experience intermittent hypoxia (IH) with resolution in room air (RA) or hyperoxia (Hx) between events. Hypoxia is a major inducer of vascular endothelial growth factor, which plays a key role in normal and aberrant retinal angiogenesis. This study tested the hypothesis that neonatal IH which resolved with RA is less injurious to the immature retina than IH resolved by Hx between events. Newborn rats were exposed to: (1) Hx (50% O₂) with brief hypoxia (12% O₂); (2) RA with 12% O₂; (3) Hx with RA; (4) Hx only; or (5) RA only, from P0 to P14...
May 1, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29721957/m%C3%A3-ller-glia-reactivity-and-development-of-gliosis-in-response-to-pathological-conditions
#17
Anna B Graca, Claire Hippert, Rachael A Pearson
Within the mammalian retina, both Müller glia and astrocytes display reactivity in response to many forms of retinal injury and disease in a process termed gliosis. Reactive gliosis is a complex process that is considered to represent a cellular response to protect the retina from further damage and to promote its repair following pathological insult. It includes morphological, biochemical and physiological changes, which may vary depending on the type and degree of the initial injury. Not only does gliosis have numerous triggers, but also there is a great degree of heterogeneity in the glial response, creating multiple levels of complexity...
2018: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29710740/a-comparative-study-to-determine-the-optimal-intravitreal-injection-angle-to-the-eye-a-computational-fluid-structure-interaction-model
#18
Alireza Karimi, Reza Razaghi, Hasan Biglari, Hamideh Sabbaghi, Toshihiro Sera, Susumu Kudo
This study was aimed at investigating the role of IVI angle on the induced stresses and deformations among the components of the eye. Thereafter, the most optimal angle of IVI to minimize the complications of post IVI at the injection site on a basis of the computed stresses via a Fluid-Structure Interaction (FSI) computational model was proposed. IntraVitreal Injection (IVI) is broadly employed as a principal treatment of vascular vitro-retinal diseases. So far, there have been reports regarding the complications of post IVI and determine them as severe uveitis, tractional retinal detachment, IntraOcular Pressure (IOP) elevation as well as ocular haemorrhage...
April 20, 2018: Technology and Health Care: Official Journal of the European Society for Engineering and Medicine
https://www.readbyqxmd.com/read/29690612/neuroprotective-and-anti-inflammatory-effects-of-rhus-coriaria-extract-in-a-mouse-model-of-ischemic-optic-neuropathy
#19
Saba Khalilpour, Ghazaleh Behnammanesh, Fouad Suede, Mohammed O Ezzat, Jayadhisan Muniandy, Yasser Tabana, Mohamed Khadeer Ahamed, Ali Tamayol, Amin Malik Shah Majid, Enrico Sangiovanni, Mario Dell'Agli, Aman Shah Majid
Modulating oxidative stresses and inflammation can potentially prevent or alleviate the pathological conditions of diseases associated with the nervous system, including ischemic optic neuropathy. In this study we evaluated the anti-neuroinflammatory and neuroprotective activities of Rhus coriaria ( R. coriaria) extract in vivo. The half maximal inhibitory concentration (IC50 ) for DPPH, ABTS and β⁻carotene were 6.79 ± 0.009 µg/mL, 10.94 ± 0.09 µg/mL, and 6...
April 23, 2018: Biomedicines
https://www.readbyqxmd.com/read/29684583/a-novel-rpe65-inhibitor-cu239-suppresses-visual-cycle-and-prevents-retinal-degeneration
#20
Younghwa Shin, Gennadiy Moiseyev, Konstantin Petrukhin, Christopher L Cioffi, Parthasarathy Muthuraman, Yusuke Takahashi, Jian-Xing Ma
The retinoid visual cycle is an ocular retinoid metabolism specifically dedicated to support vertebrate vision. The visual cycle serves not only to generate light-sensitive visual chromophore 11-cis-retinal, but also to clear toxic byproducts of normal visual cycle (i.e. all-trans-retinal and its condensation products) from the retina, ensuring both the visual function and the retinal health. Unfortunately, various conditions including genetic predisposition, environment and aging may attribute to a functional decline of the all-trans-retinal clearance...
April 20, 2018: Biochimica et Biophysica Acta
keyword
keyword
77939
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"