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https://www.readbyqxmd.com/read/28918566/understanding-the-science-of-resistance-training-an-evolutionary-perspective
#1
William J Kraemer, Nicholas A Ratamess, Shawn D Flanagan, Jason P Shurley, Janice S Todd, Terry C Todd
The history of resistance training research began with anecdotal ideas and a slow growth of research from the late 1890s through the 1970s. The mid-1970s were a nexus point when resistance training studies evolved from just strength assessments to importance in physiological systems, physical health, and physical performance capabilities for individuals interested in physical fitness through to those seeking elite athletic performances. The pursuit of understanding program design and what mediated successful programs continues today as new findings, replication of old concepts, and new visions with the latest technologies fuel both our understanding and interest in this modality...
September 16, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28918531/penetrating-orbital-trauma-leading-to-trans-orbital-brain-herniation
#2
Siddharth Vankipuram, Chittij Srivastava, B K Ojha, Sushant Sahoo
INTRODUCTION: Development of a posttraumatic herniation of brain parenchyma through the orbit is a rare complication of orbital roof fracture. Mostly, the injury is due to a direct impact to the frontal region resulting in orbital roof fracture with dural defect and herniation of cerebrospinal fluid or brain parenchyma. These patients present with acute or gradually progressive proptosis with impending risk of loss of vision and mandate surgical decompression of optic nerve with watertight closure of the dural defect...
September 16, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28918222/vision-assessments-and-interventions-for-infants-0-2-years-at-high-risk-for-cerebral-palsy-a-systematic-review
#3
REVIEW
Olena D Chorna, Andrea Guzzetta, Nathalie L Maitre
We performed a systematic review and evaluated the level of evidence of vision interventions and assessments for infants at high risk for or with a diagnosis of cerebral palsy from 0 to 2 years of age. Articles were evaluated based on the level of methodologic quality, evidence, and clinical utilization. Thirty publications of vision assessments and five of vision interventions met criteria for inclusion. Assessments included standard care neuroimaging, electrophysiology, and neuro-ophthalmologic examination techniques that are utilized clinically with any preverbal or nonverbal pediatric patient...
July 20, 2017: Pediatric Neurology
https://www.readbyqxmd.com/read/28917603/development-of-the-nurses-care-coordination-competency-scale-for-mechanically-ventilated-patients-in-critical-care-settings-in-japan-part-1-development-of-a-measuring-instrument
#4
Chie Takiguchi, Yumiko Yatomi, Tomoko Inoue
OBJECTIVES: To develop a draft scale measuring nurses' care coordination competency for care of mechanically ventilated patients in critical care settings. METHOD: The scale items and concepts were derived from semi-structured interviews with 28 professionals (14 nurses, eight physicians, three physical therapists, three clinical engineers) who are managing mechanically ventilated critical care patients. A grounded theory approach was used. After content validation by experts, two pilot tests were used to identify and correct non-discriminating items and vague items...
September 13, 2017: Intensive & Critical Care Nursing: the Official Journal of the British Association of Critical Care Nurses
https://www.readbyqxmd.com/read/28917415/bilateral-corneal-epithelial-macrocysts-following-hyperopic-laser-in-situ-keratomileusis
#5
Mahmoud O Jaroudi, Carole G Cherfan, Shady T Awwad
A 27-year-old woman had microkeratome-assisted laser in situ keratomileusis (LASIK) for moderate bilateral hyperopia. The preoperative ophthalmologic examination was unremarkable except for minimal lissamine green staining bilaterally on the nasal conjunctiva. On the first postoperative day, the uncorrected distance visual acuity (UDVA) was 20/20 bilaterally and the corneas were clear. Four days later, the patient presented with mild blur in both eyes. Examination showed diffuse bilateral epithelial cysts encompassing the central 6...
August 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28917409/methods-for-assessing-forward%C3%A2-and%C3%A2-backward-light-scatter%C3%A2-in%C3%A2-patients-with%C3%A2-cataract
#6
Alja Crnej, Nino Hirnschall, Con Petsoglou, Oliver Findl
PURPOSE: To compare objective methods for assessing backward and forward light scatter and psychophysical tests in patients with cataracts. SETTING: Moorfields Eye Hospital NHS Foundation Trust, London, United Kingdom. DESIGN: Prospective case series. METHODS: This study included patients scheduled for cataract surgery. Lens opacities were grouped into predominantly nuclear sclerotic, cortical, posterior subcapsular, and mixed cataracts...
August 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28917407/corneal-topography-and-keratometry-changes-after-glued-intraocular-lens-implantation
#7
Dhivya Ashok Kumar, Harspreet Kaur, Amar Agarwal, Sajitha Selvaraj, Sathish Kumar Pandian, Vamsi Chintalpati
PURPOSE: To analyze the alterations in corneal topography and keratometry (K) after glued transscleral-fixated intraocular lens (IOL) implantation. SETTING: Dr. Agarwal's Eye Hospital, Chennai, India. DESIGN: Prospective case series. METHODS: Eyes having glued IOL implantation for aphakia or subluxated lens (>180 degrees) were included. Preoperative autorefractometer and corneal topography was performed. Intraoperative parameters, namely the type, position, and incision size, flap position, and number of sutures were noted...
August 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28917403/cataract-surgery-in-patients-with-late-onset-retinal-degeneration
#8
Vasileios T Papastavrou, Shyamanga Borooah, Jill M O'Brien, Neeta Ray-Chaudhuri, Baljean Dhillon, Rute V Vieira, Andrew C Browning
PURPOSE: To review the outcomes in a series of patients with long anterior lens zonular fibers associated with late-onset retinal degeneration who had phacoemulsification cataract surgery. SETTING: Newcastle Eye Centre, Newcastle upon Tyne, United Kingdom. DESIGN: Retrospective case series. METHODS: Inclusion criteria were patients with genetically confirmed late-onset retinal degeneration requiring cataract surgery...
August 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28917400/visual-quality-and-performance-comparison-between-2-refractive-rotationally-asymmetric-multifocal-intraocular-lenses
#9
Richard N McNeely, Eric Pazo, Andrew Spence, Olivier Richoz, M Andrew Nesbit, Tara C B Moore, Jonathan E Moore
PURPOSE: To compare the 12-month postoperative quality of vision and visual performance of 2 different refractive rotationally asymmetric multifocal intraocular lenses (IOLs). SETTING: Cathedral Eye Clinic, Belfast, Northern Ireland, United Kingdom. DESIGN: Retrospective case series. METHODS: Refractive lens exchange (RLE) patients were divided into 2 groups. Group A comprised eyes receiving a Lentis Mplus LS-312 MF30 IOL and Group B, eyes receiving a Lenstec SBL-3 IOL...
August 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28917120/automated-arteriole-and-venule-classification-using-deep-learning-for-retinal-images-from-the-uk-biobank-cohort
#10
R A Welikala, P J Foster, P H Whincup, A R Rudnicka, C G Owen, D P Strachan, S A Barman
The morphometric characteristics of the retinal vasculature are associated with future risk of many systemic and vascular diseases. However, analysis of data from large population based studies is needed to help resolve uncertainties in some of these associations. This requires automated systems that extract quantitative measures of vessel morphology from large numbers of retinal images. Associations between retinal vessel morphology and disease precursors/outcomes may be similar or opposing for arterioles and venules...
September 8, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28916259/what-we-see-when-we-read-visualization-and-vividness-in-reading-fictional-narratives
#11
REVIEW
Renate Brosch
Visualization is defined as the production of mental images in the process of reading (Esrock 2005: 633). This article is concerned with varieties of visualization during an absorbing reading of a fictional narrative, the mental images that range from an indistinct and largely automatic default visualization to the much more vivid images that occur at significant stages in the narrative. Neuroscientific studies of vision have collected a large and impressively varied body of experimental evidence for two major processing streams - the dorsal and the ventral-specialized for vision-for-action and vision for-perception respectively...
August 24, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28916115/-retinal-vein-occlusions
#12
REVIEW
A Pierru, J-F Girmens, E Héron, M Paques
Retinal venous occlusions comprise central retinal vein occlusion, hemiretinal vein occlusions, and branch retinal vein occlusions. They are associated with arterial hypertension and glaucoma. Retinal vein occlusions occur more frequently in males, at a median age of 55. The pathogenesis of retinal venous occlusions remains obscure. The clinical presentation of the disease is variable. In most cases, there is a unilateral visual loss over days with a painless, white and quiet eye. However, retinal venous occlusions may also present as an abrupt and profound loss of vision, or be asymptomatic...
September 12, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28916114/-scleritis-and-episcleritis
#13
REVIEW
E Héron, T Bourcier
Episcleritis is generally a benign disease with a self-limited course, while scleritis is a severe ocular condition due to a risk of impaired vision in one-fifth of patients and its association with systemic diseases in one third of them. Infectious scleritis, representing 8 % of the etiologies, is mainly of herpetic origin (varicella zoster and herpes simplex viruses). A systemic autoimmune disease is observed in roughly 30 % of scleritis patients: inflammatory rheumatisms (15 %), firstly rheumatoid polyarthritis, systemic vasculitides (8 %), mainly granulomatosis with polyangiitis (Wegener's) and polychondritis, and less often inflammatory bowel disease and systemic lupus erythematosus...
September 12, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28915882/blind-free-living-kiwi-offer-a-unique-window-into-the-ecology-and-evolution-of-vertebrate-vision
#14
Bret A Moore, Joanne R Paul-Murphy, Alan J D Tennyson, Christopher J Murphy
The first report of multiple, blind, wild birds in good health suggests vision is not necessary for the survival of kiwi.
September 15, 2017: BMC Biology
https://www.readbyqxmd.com/read/28915776/sharing-the-vision-innovation-integration-and-new-horizons-report-of-the-third-transatlantic-wound-science-and-podiatric-medicine-conference-2017
#15
Georgina Gethin, Caroline McIntosh
No abstract text is available yet for this article.
September 2017: International Journal of Lower Extremity Wounds
https://www.readbyqxmd.com/read/28915140/life-threatening-massive-hemoptysis-after-cryoablation-for-atrial-fibrillation
#16
Vivek Jayaschandran, Amy N Mertens, Vishal K Patel, Bhavinkumar Dalal
A 59-year-old man developed massive hemoptysis, 1 month after undergoing cryoablation procedure for atrial fibrillation. He underwent emergent bronchoscopy that revealed massive, active bleeding with clots requiring repeated suctioning, epinephrine, and cold saline injection. The source of bleeding was identified in a follow-up bronchoscopy performed few days later-a 2×3 cm area of ulceration of the left main stem bronchus which was missed in the initial bronchoscopy owing to blood obscuring the field of vision...
September 14, 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28915097/synergies-and-motor-equivalence-in-voluntary-sway-tasks-the-effects-of-visual-and-mechanical-constraints
#17
Mariusz P Furmanek, Stanisław Solnik, Daniele Piscitelli, Omid Rasouli, Ali Falaki, Mark L Latash
The authors used two analyses developed within the framework of the uncontrolled manifold hypothesis to quantify multimuscle synergies during voluntary body sway: analysis of intertrial variance and analysis of motor equivalence with respect to the center of pressure (COP) trajectory. Participants performed voluntary sway tasks in the anteroposterior direction at 0.33 and 0.66 Hz. Muscle groups were identified in the space of muscle activations and used as elemental variables in the synergy analyses. Changing mechanical and vision feedback-based constraints led to significant changes in indices of sway performance such as COP deviations in the uninstructed, mediolateral direction and indices of spontaneous postural sway...
September 15, 2017: Journal of Motor Behavior
https://www.readbyqxmd.com/read/28915093/sport-skill-specific-expertise-biases-sensory-integration-for-spatial-referencing-and-postural-control
#18
Michalis Thalassinos, Giorgos Fotiadis, Fotini Arabatzi, Brice Isableu, Vassilia Hatzitaki
The authors asked how sport expertise modulates visual field dependence and sensory reweighting for controlling posture. Experienced soccer athletes, ballet dancers, and nonathletes performed (a) a Rod and Frame test and (b) a 100-s bipedal stance task during which vision and proprioception were successively or concurrently disrupted in 20-s blocks. Postural adaptation was assessed in the mean center of pressure displacement, root mean square of center of pressure velocity and ankle muscles integrated electromyography activity...
September 15, 2017: Journal of Motor Behavior
https://www.readbyqxmd.com/read/28914873/-the-extended-endoscopic-endonasal-transsphenoidal-approach-in-surgery-for-epidermoid-cysts-of-the-chiasmatic-region
#19
D V Fomichev, P L Kalinin, M A Kutin, O I Sharipov, I V Chernov
Surgical treatment for epidermoid cysts of the chiasmatic region is a challenge because of the tendency to a massive spread of epidermoid masses through the cerebrospinal fluid pathways and a significant lesion deviation from the midline. PURPOSE: To analyze capabilities of the extended endoscopic endonasal transsphenoidal approach in surgery for epidermoid cysts. MATERIAL AND METHODS: The study included 6 patients with epidermoid cysts of the chiasmatic region who were operated on using the extended anterior endoscopic endonasal transsphenoidal approach at the Burdenko Neurosurgical Institute in the past 5 years...
2017: Zhurnal Voprosy Neĭrokhirurgii Imeni N. N. Burdenko
https://www.readbyqxmd.com/read/28914559/bilateral-posterior-scleritis-associated-with-giant-cell-arteritis-a-case-report
#20
Mehmet Erdogan, Nihat Sayin, Dilbade Yıldız Ekinci, Sadik Bayramoglu
AIM: To report a case of bilateral posterior scleritis associated with giant cell arteritis Case Report: A 62-year-old female patient presented with bilateral progressive vision loss was diagnosed with bilateral posterior scleritis. According to clinical signs and symptoms and laboratory testing, Giant cell arteritis was also diagnosed. Within 8 weeks of the corticosteroid treatment, the serous retinal detachments completely resolved and choroidal thickness decreased in both eyes. Visual acuity increased, and the symtoms related to Giant cell arteritis improved...
September 15, 2017: Ocular Immunology and Inflammation
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