keyword
MENU ▼
Read by QxMD icon Read
search

Peds

keyword
https://www.readbyqxmd.com/read/28734810/retinal-pigment-epithelium-humps-in-high-myopia
#1
Alessandro Marchese, Adriano Carnevali, Riccardo Sacconi, Teresa Centoducati, Lea Querques, Francesco Bandello, Giuseppe Querques
PURPOSE: To report on the presence of retinal pigment epithelium (RPE) humps in high myopia, and to describe the distinctive features from pathological PEDs and choroidal neovascularizations (CNVs). DESIGN: Retrospective cross-sectional study. METHODS: Charts and imaging studies of highly myopic patients presenting between September 2015 and February 2017 at a university teaching hospital were consecutively reviewed. All patients underwent spectral domain optical coherence tomography (OCT)...
July 19, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28731052/real-world-visual-acuity-outcomes-between-ranibizumab-and-aflibercept-in-treatment-of-neovascular-amd-in-a-large-us-data-set
#2
A Lotery, R Griner, A Ferreira, F Milnes, P Dugel
PurposeTo examine 12-month real-world visual acuity outcomes and treatment patterns in neovascular age-related macular degeneration (nAMD) eyes, including those with pigment epithelial detachment (PED), receiving ranibizumab or aflibercept.Patients and methodsElectronic medical records were used to identify ranibizumab or aflibercept-treated nAMD eyes with 12 months follow-up from first prescription. The primary objective was to compare mean change in visual acuity (VA) between index and month 12, in eyes treated with ranibizumab and aflibercept to assess the non-inferiority of ranibizumab vs aflibercept using a -5 letter non-inferiority margin...
July 21, 2017: Eye
https://www.readbyqxmd.com/read/28729948/algorithms-for-the-automated-analysis-of-age-related-macular-degeneration-biomarkers-on-optical-coherence-tomography-a-systematic-review
#3
REVIEW
Maximilian W M Wintergerst, Thomas Schultz, Johannes Birtel, Alexander K Schuster, Norbert Pfeiffer, Steffen Schmitz-Valckenberg, Frank G Holz, Robert P Finger
PURPOSE: To assess the quality of optical coherence tomography (OCT) grading algorithms for retinal biomarkers of age-related macular degeneration (AMD). METHODS: Following a systematic review of the literature data on detection and quantification of AMD retinal biomarkers by available algorithms were extracted and descriptively synthesized. Algorithm quality was assessed using a modified version of the Quality Assessment of Diagnostic Accuracy Studies 2 checklist with a focus on accuracy against established reference standards and risk of bias...
July 2017: Translational Vision Science & Technology
https://www.readbyqxmd.com/read/28729946/decrease-in-short-latency-afferent-inhibition-during-corticomotor-postexercise-depression-following-repetitive-finger-movement
#4
Shota Miyaguchi, Sho Kojima, Ryoki Sasaki, Shinichi Kotan, Hikari Kirimoto, Hiroyuki Tamaki, Hideaki Onishi
INTRODUCTION: This study aimed to clarify cortical circuit mechanisms contributing to corticomotor excitability during postexercise depression (PED) following repetitive nonfatiguing movement. We investigated changes in short-latency afferent inhibition (SAI) and short-interval intracortical inhibition (SICI) by paired-pulse transcranial magnetic stimulation (TMS) during PED. METHODS: A total of 16 healthy subjects performed repetitive abduction movements of the right index finger at 2...
July 2017: Brain and Behavior
https://www.readbyqxmd.com/read/28724829/case-report-of-a-secondary-macular-hole-closure-after-intravitreal-bevacizumab-therapy-in-a-patient-with-retinal-pigment-epithelial-detachment
#5
Marcus Werner Storch, Hans Hoerauf
We describe a case of macular hole (MH) closure after intravitreal bevacizumab therapy for an underlying pigment epithelial detachment (PED) due to exudative age-related macular degeneration (AMD). The 73-year-old Caucasian female presented with reduced visual acuity (20/80) of the left eye and metamorphopsia for approximately 6 months. Spectral domain optical coherence tomography revealed a subfoveal PED due to AMD with an associated MH. To treat the exudative component of the pathology, we started intravitreal bevacizumab therapy, consecutively leading to reduction of the height of PED and allowing closure of the MH...
July 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/28723848/progression-of-macular-atrophy-in-eyes-with-type-1-neovascularization-and-age-related-macular-degeneration-receiving-long-term-intravitreal-anti-vascular-endothelial-growth-factor-therapy-an-optical-coherence-tomographic-angiography-analysis
#6
Joseph G Christenbury, Nopasak Phasukkijwatana, Fatimah Gilani, K Baily Freund, SriniVas Sadda, David Sarraf
PURPOSE: To evaluate the size and location of macular atrophy in eyes with Type-1 neovascularization (NV) and age-related macular degeneration receiving chronic intravitreal anti-vascular endothelial growth factor therapy. METHODS: A retrospective review of a case series of 27 eyes with Type-1 NV and retinal pigment epithelial detachment (PED) having a minimum of 12 months follow-up was performed. Demographic information and visual acuity at baseline and the final follow-up were collected...
July 18, 2017: Retina
https://www.readbyqxmd.com/read/28716208/spatial-dynamics-of-porcine-epidemic-diarrhea-ped-spread-in-the-southern-kyushu-japan
#7
Yosuke Sasaki, Haruya Toyomaki, Satoshi Sekiguchi, Masuo Sueyoshi, Kohei Makita, Satoshi Otake, Andres Perez, Julio Alvarez
Porcine epidemic diarrhea (PED) was detected for the first time in seven years in Japan in October 2013 in Okinawa Prefecture. By December 2013, PED had spread into Miyazaki and Kagoshima Prefectures in the southern part of Kyushu, one of the regions with the highest farm density in the country. The objective of the study here was to assess the spatial dynamics of PED spread during the 8 months of the epidemic in the southern part of Kyushu between December 2013, the month observed first case in the studied region, and July 2014...
September 1, 2017: Preventive Veterinary Medicine
https://www.readbyqxmd.com/read/28714807/structural-analysis-spectroscopic-characterization-and-molecular-docking-studies-of-the-cyclic-heptapeptide
#8
Sefa Celik, Serda Kecel-Gunduz, Sevim Akyuz, Aysen E Ozel
The theoretically possible stable conformer of the cyclic heptapeptide, that has significant anti-metastatic activity, was examined by conformational analysis followed by DFT calculations. Experimental infrared and Raman spectroscopy, together with theoretical DFT (6-31G (d,p) basis set)-based quantum chemical calculations, have been used to understand the structural and spectral characteristics of cyclo(Gly-Arg-Gly-Asp-Ser-Pro-Ala) {cyclo(GRGDSPA)}. A complete analysis of the vibrational spectrum has been reported on the basis of potential energy distribution (PED %) data of the vibrational modes...
July 17, 2017: Journal of Biomolecular Structure & Dynamics
https://www.readbyqxmd.com/read/28712897/safety-and-efficacy-of-a-600mg-loading-dose-of-clopidogrel-24-hours-before-pipeline-embolization-device-treatment
#9
Elias Atallah, Hassan Saad, Kimon Bekelis, Nohra Chalouhi, Stavropoula Tjoumakaris, David Hasan, Hekmat Zarzour, Michelle Smith, Robert H Rosenwasser, Pascal Jabbour
BACKGROUND: Clopidogrel/aspirin antiplatelet therapy is routinely administered 7 to 10 days prior to pipeline aneurysm treatment. Our study assessed the safety and efficacy of a 600mg loading dose of clopidogrel 24 hours before PED treatment. METHODS: We performed a retrospective cohort study involving patients treated with pipeline from October 2010 to May 2016. 39.7%(n=158) patients were dispensed a loading dose of 650mg of aspirin plus at least 600mg of clopidogrel 24 hours preceding PED deployment; 60...
July 13, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28710081/use-of-a-next-generation-multi-durometer-long-guide-sheath-for-triaxial-access-in-flow-diversion-experience-in-95-consecutive-cases
#10
Li-Mei Lin, Matthew T Bender, Geoffrey P Colby, Narlin B Beaty, Bowen Jiang, Jessica K Campos, Judy Huang, Rafael J Tamargo, Alexander L Coon
BACKGROUND: Intracranial access techniques in modern neurointerventions have shifted towards more robust access platforms. The long guide sheath is one of the building blocks of triaxial systems used in intracranial embolizations. Here we present our experience with the AXS Infinity LS long sheath in the triaxial platform for the implantation of the Pipeline embolization device (PED). METHODS: We retrospectively identified patients who underwent PED Flex treatment with the AXS Infinity LS at a single institution...
July 14, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28708210/particle-image-velocimetry-tests-on-pediatric-45-cc-and-30-cc-ventricle-assist-devices-effects-of-heart-rate-on-vad-operation
#11
Dariusz Witkowski, Damian Obidowski, Piotr Reorowicz, Daniel Jodko, Krzysztof Jozwik
BACKGROUND: This study investigated flow analysis inside pediatric ventricle assist devices (VADs) designed and manufactured at the Foundation for Cardiac Surgery Development (FRK), Zabrze, Poland. The main goal of the experiment was to define the minimal heart rate admissible in clinical practice. METHODS: The flow was directed by mechanical, single-disc valves developed at the Lodz University of Technology, Institute of Turbomachinery in Lodz, Poland. VAD operation conditions under different heart rates were analyzed...
July 8, 2017: International Journal of Artificial Organs
https://www.readbyqxmd.com/read/28697618/evaluation-of-a-zulu-translation-of-the-parents-evaluation-of-developmental-status
#12
Maria Van der Merwe, Marlé Cilliers, Celesté Maré, Jeannie Van der Linde, Mia Le Roux
BACKGROUND: One of the greatest challenges in early communication intervention in South Africa is developing and implementing successful identification strategies in primary health care (PHC). A shortage of trained PHC personnel is one of the barriers to providing adequate health services in South Africa. This dearth of services creates the need to substitute clinician-administered developmental screening tools with parent-administered tools. AIM: To determine the accuracy of the Zulu Parents' Evaluation of Developmental Status (PEDS) in comparison with the outcome of the English PEDS...
June 28, 2017: African Journal of Primary Health Care & Family Medicine
https://www.readbyqxmd.com/read/28697159/outpatient-parenteral-antimicrobial-therapy-and-judicious-use-of-pediatric-emergency-resources
#13
Michael Xu, Quynh Doan
BACKGROUND: Pediatric returns to the emergency department (RTED) vary between 3% and 13% of the total ED volume of visits. However, the incidence and contribution of scheduled RTED on pediatric emergency department (PED) utilization is less clear. Antimicrobial stewardship programs on inpatient wards have been shown to improve judicious use of outpatient parenteral antimicrobial therapy (OPAT) in upon discharge. The implementation of such programs in PEDs has yet to be reported. The objectives of this study are to quantify the burden of scheduled RTED for OPAT on PED utilization and to examine how frequently OPAT use are supported by published practice standards for 3 common pediatric infections-cellulitis, pneumonia, and urinary tract infections...
July 11, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28693308/isolation-and-characterization-of-a-new-porcine-epidemic-diarrhea-virus-variant-that-occurred-in-korea-in-2014
#14
Dong-Kun Yang, Ha-Hyun Kim, Seong-Hun Lee, Soon-Seek Yoon, Joong-Won Park, In-Soo Cho
Porcine epidemic diarrhea (PED) has caused significant economic losses in the swine industry, and another epidemic occurred recently in Korea in 2014. Isolating and culturing the PED virus (PEDV) allow investigations into its pathogenesis and development of vaccines and diagnostic assays. In this study, we successfully isolated two PEDV isolates (QIAP1401 and QIAP1402) from naturally infected piglets in Jeju-do. Viral propagation was confirmed in Vero cells according to cytopathic effects, immunofluorescence assay, reverse transcription-polymerase chain reaction and electron microscopic analyses...
July 10, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/28692909/pipeline-embolization-of-posterior-communicating-artery-aneurysms-associated-with-a-fetal-origin-posterior-cerebral-artery
#15
Adam N Wallace, Yasha Kayan, Matthew J Austin, Josser E Delgado Almandoz, Mudassar Kamran, DeWitte T Cross, Christopher J Moran, Joshua W Osbun, Akash P Kansagra
BACKGROUND AND PURPOSE: Flow diversion may have advantages in the treatment of posterior communicating artery (PComA) aneurysms associated with a fetal origin posterior cerebral artery (PCA), which can be challenging to treat with conventional techniques. However, a PComA incorporated into the aneurysm may prevent or delay aneurysm occlusion. Also, coverage of a fetal origin PCA risks infarction of a large vascular territory. The purpose of this study was to examine the safety and effectiveness of using the Pipeline Embolization Device (PED) to treat PComA aneurysms associated with a fetal origin PCA...
June 27, 2017: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/28692169/the-relationship-between-anxiety-and-quality-of-life-in-children-with-hereditary-angioedema
#16
Aharon Kessel, Henriette Farkas, Shmuel Kivity, Nóra Veszeli, Kinga Viktória Kőhalmi, Batya Engel-Yeger
BACKGROUND: The severe life-threatening characteristics of hereditary angioedema (HAE) with C1-inhibitor deficiency (C1-INH-HAE) can affect anxiety levels among pediatric patients. This emotional burden together with the physical restrictions of C1-INH-HAE may decrease children's health-related quality of life (HRQoL). OBJECTIVE: (1) To compare anxiety state and trait between children with C1-INH-HAE and healthy controls (2) To examine the relationship between the level of anxiety of children with C1-INH-HAE, their disease activity/affected sites and their HRQoL (3) To predict the HRQoL of children with C1-INH-HAE based on their anxiety level and disease activity/affected sites...
July 10, 2017: Pediatric Allergy and Immunology
https://www.readbyqxmd.com/read/28689198/influence-of-the-method-of-definition-on-the-prevalence-of-left-ventricular-hypertrophy-in-children-with-chronic-kidney-disease-data-from-the-know-ped-ckd-study
#17
Heeyeon Cho, Hyun Jin Choi, Hee Gyung Kang, Il-Soo Ha, Hae Il Cheong, Kyung Hee Han, Seong Heon Kim, Min Hyun Cho, Jae Il Shin, Joo Hoon Lee, Young Seo Park
BACKGROUND/AIMS: Children with chronic kidney disease (CKD) have a high risk of cardiovascular disease. Left-ventricular (LV) hypertrophy (LVH) is an early marker of cardiovascular disease in pediatric CKD, and the prevalence of LVH in pediatric CKD is approximately 20-30% in pre-dialysis CKD patients. However, there is no consensus on the ideal method of defining LVH in pediatric CKD patients. Previous studies have typically used the LV mass index (LVMI), which is calculated as LV mass in grams divided by height in meters to the 2...
July 7, 2017: Kidney & Blood Pressure Research
https://www.readbyqxmd.com/read/28689075/anharmonic-vibrational-spectra-and-mode-mode-couplings-analysis-of-2-aminopyridine
#18
Mohd Faizan, Mohammad Jane Alam, Ziya Afroz, Sheeraz Ahmad Bhat, Shabbir Ahmad
Vibrational spectra of 2-aminopyridine (2AP) have been analyzed using the vibrational self-consistence field theory (VSCF), correlated corrected vibrational self-consistence field theory (CC-VSCF) and vibrational perturbation theory (VPT2) at B3LYP/6-311G(d,p) framework. The mode-mode couplings affect the vibrational frequencies and intensities. The coupling integrals between pairs of normal modes have been obtained on the basis of quartic force field (2MR-QFF) approximation. The overtone and combination bands are also assigned in the FTIR spectrum with the help of anharmonic calculation at VPT2 method...
July 4, 2017: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/28684708/porcine-epidemic-diarrhea-in-europe-in-detail-analyses-of-disease-dynamics-and-molecular-epidemiology
#19
Dennis Hanke, Anne Pohlmann, Carola Sauter-Louis, Dirk Höper, Julia Stadler, Mathias Ritzmann, Adi Steinrigl, Bernd-Andreas Schwarz, Valerij Akimkin, Robert Fux, Sandra Blome, Martin Beer
Porcine epidemic diarrhea (PED) is an acute and highly contagious enteric disease of swine caused by the eponymous virus (PEDV) which belongs to the genus Alphacoronavirus within the Coronaviridae virus family. Following the disastrous outbreaks in Asia and the United States, PEDV has been detected also in Europe. In order to better understand the overall situation, the molecular epidemiology, and factors that might influence the most variable disease impact; 40 samples from swine feces were collected from different PED outbreaks in Germany and other European countries and sequenced by shot-gun next-generation sequencing...
July 6, 2017: Viruses
https://www.readbyqxmd.com/read/28683954/impact-of-porcine-epidemic-diarrhea-on-herd-and-individual-berkshire-sow-productivity
#20
Aina Furutani, Tadahiro Kawabata, Masuo Sueyoshi, Yosuke Sasaki
Porcine epidemic diarrhea (PED) is an emerging disease of pigs in several countries. In the present study, individual sow productivity of Berkshire sows exposed to PED virus at different stages of production was compared. On a commercial farrow-to-finish farm in Kagoshima Prefecture, Japan, the clinical presence of PED was observed in the farrowing barn on January 6, 2014, and all gilts and sows were immunized on January 9, except those in the farrowing barn. The sows were categorized into six groups based on the period in which they were exposed to PED virus: between days 0-30 (G1), 31-60 (G2), 61-90 (G3), or after 91 days of pregnancy (G4), during lactation (L), and after weaning (W)...
June 26, 2017: Animal Reproduction Science
keyword
keyword
27125
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"