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https://www.readbyqxmd.com/read/28916861/predictors-of-adherence-to-enhanced-recovery-pathway-elements-after-laparoscopic-colorectal-surgery
#1
Juan Mata, Julio F Fiore, Nicolo Pecorelli, Barry L Stein, Sender Liberman, Patrick Charlebois, Liane S Feldman
INTRODUCTION: Enhanced recovery pathways (ERP) include a bundle of evidence-based preoperative, intraoperative, and postoperative interventions that together reduce morbidity and length of stay after colorectal surgery. Increased adherence with the bundle is associated with better postoperative outcomes, but adherence is lowest in the postoperative period. Identifying risk factors for lower adherence may help design quality improvement strategies. The aim of this study was to estimate the extent to which patient, procedural, and organizational factors predict adherence to postoperative ERP elements in laparoscopic colorectal surgery...
September 15, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28905502/prevalence-trends-of-selected-major-birth-defects-a-multi-state-population-based-retrospective-study-united-states-1999-to-2007
#2
Amanda M St Louis, Keewan Kim, Marilyn L Browne, Gang Liu, Rebecca F Liberman, Wendy N Nembhard, Mark A Canfield, Glenn Copeland, Jane Fornoff, Russell S Kirby
BACKGROUND: We evaluated selected birth defects over a 9-year period to assess prevalence trends by selected maternal and infant factors. METHODS: Data were pooled from 11 population-based birth defects surveillance programs in the United States for children born between 1999 and 2007. Overall prevalence, as well as 3-year interval prevalence, was calculated for 26 specific birth defects, stratified by maternal age, maternal race/ethnicity, and infant sex. Average annual percent change (AAPC) was calculated for each birth defect...
September 14, 2017: Birth defects research
https://www.readbyqxmd.com/read/28860482/circadian-clock-model-supports-molecular-link-between-per3-and-human-anxiety
#3
Amanda R Liberman, Soo Bin Kwon, Ha T Vu, Allan Filipowicz, Ahmet Ay, Krista K Ingram
Generalized anxiety and major depression have become increasingly common in the United States, affecting 18.6 percent of the adult population. Mood disorders can be debilitating, and are often correlated with poor general health, life dissatisfaction, and the need for disability benefits due to inability to work. Recent evidence suggests that some mood disorders have a circadian component, and disruptions in circadian rhythms may even trigger the development of these disorders. However, the molecular mechanisms of this interaction are not well understood...
August 31, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28857625/ats-core-curriculum-2017-part-iv-adult-pulmonary-medicine
#4
Gaëtane C Michaud, Colleen L Channick, Caralee Caplan-Shaw, Jonathan M Iaccarino, Christopher G Slatore, Brett Bade, Nichole Tanner, Catherine Robitaille, Anne V Gonzalez, Eric Goudie, Moishe Liberman, Deepankar Sharma, Samira Shojaee, Christopher M Merrick, Fabien Maldonado, Quyen L Nguyen, Belinda Rivera-Lebron, Jason T Poston
No abstract text is available yet for this article.
August 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28853024/does-experience-matter-a-meta-analysis-of-physician-rating-websites-of-orthopaedic-surgeons
#5
R A Jack, M B Burn, P C McCulloch, S R Liberman, K E Varner, J D Harris
PURPOSE: To perform a systematic review evaluating online ratings of Orthopaedic Surgeons to determine: (1) the number of reviews per surgeon by website, (2) whether the number of reviews and rate of review acquisition correlated with years in practice, and (3) whether the use of ratings websites varied based on the surgeons' geographic region of practice. METHODS: The USA was divided into nine geographic regions, and the most populous city in each region was selected...
August 29, 2017: Musculoskeletal Surgery
https://www.readbyqxmd.com/read/28832313/180w-lbo-greenlight-xps-laser-vaporization-for-benign-prostatic-hyperplasia-our-experience-with-current-markers-of-surgical-proficiency-for-durable-and-reproducible-outcomes
#6
Joris Zhou, Côme Tholomier, Marc Zanaty, Pierre-Alain Hueber, Roger Valdivieso, Pierre Karakewicz, Daniel Liberman, Vincent Misrai, Kevin C Zorn
INTRODUCTION: This study aims at analyzing the impact of reaching current markers of proficiency on intra and postoperative clinical outcomes of laser vaporization with 180W GreenLight XPS in the treatment of benign prostatic hyperplasia. MATERIALS AND METHODS: A retrospective analysis was conducted on a prospectively collected database of 328 consecutive patients who underwent photoselective vaporization of the prostate (PVP) using Greenlight XPS performed by a single experienced laser surgeon...
August 2017: Canadian Journal of Urology
https://www.readbyqxmd.com/read/28829997/msx2-is-required-for-vascular-smooth-muscle-cells-osteoblastic-differentiation-but-not-calcification-in-insulin-resistant-ob-ob-mice
#7
Maria Claudina Andrade, Luciana S Carmo, Elisangela Farias-Silva, Marcel Liberman
BACKGROUND AND AIMS: Obesity and diabetes potentiate vascular calcification by increasing vascular smooth muscle cells osteoblastic differentiation mediated by the transcription factor Msx2 and bone morphogenetic protein-2 signaling. However, Bmp-2/Msx2 crosstalk to induce VSMC osteogenic phenotype transition and calcification is poorly understood in diabetes. We aimed to investigate mechanisms underlying Bmp-2-driven VSMC osteogenic differentiation and calcification in leptin-deficient ob/ob mice...
July 29, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28748990/-clinical-features-of-patients-with-basedow-graves-disease-seen-at-a-university-hospital
#8
Alejandra Lanas, Patricia Díaz, Daniela Eugenin, Franco González, Pía Cid, Francisco Cordero, Verónica Araya, Claudio Liberman, Marcela Barberan, Patricio Gac, Neil Saldías, Pedro Pineda
BACKGROUND: Basedow Graves disease (BGD) is the leading cause of hyperthyroidism. The characteristics of patients seen at a university hospital may differ from those described in the general population. AIM: To describe the clinical features of patients with BGD seen at a university hospital. MATERIAL AND METHODS: Review of medical records of all patients seen at our hospital between 2009 and 2014 with the diagnosis of thyrotoxicosis, hyperthyroidism or BGD...
April 2017: Revista Médica de Chile
https://www.readbyqxmd.com/read/28746897/parkinsonian-features-in-aging-gfap-hmox1-transgenic-mice-overexpressing-human-ho-1-in-the-astroglial-compartment
#9
Wei Song, Marisa Cressatti, Hillel Zukor, Adrienne Liberman, Carmela Galindez, Hyman M Schipper
Epigenetic influences mediating brain iron deposition, oxidative mitochondrial injury, and macroautophagy in Parkinson disease and related conditions remain enigmatic. Here, we show that selective overexpression of the stress protein, heme oxygenase-1 (HO-1) in astrocytes of GFAP.HMOX1 transgenic mice between 8.5 and 19 months of age results in nigrostriatal hypodopaminergia associated with locomotor incoordination and stereotypy; downregulation of tyrosine hydroxylase, DAT, LMX1B, Nurr1, Pitx3 and DJ-1 mRNA and/or protein; overproduction of α-synuclein and ubiquitin; oxidative stress; basal ganglia siderosis; mitochondrial damage/mitophagy; and augmented GABAergic systems (increased GABA, GAD67 and reelin)...
June 28, 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/28724588/automatic-measurement-of-prosody-in-behavioral-variant-ftd
#10
Naomi Nevler, Sharon Ash, Charles Jester, David J Irwin, Mark Liberman, Murray Grossman
OBJECTIVE: To help understand speech changes in behavioral variant frontotemporal dementia (bvFTD), we developed and implemented automatic methods of speech analysis for quantification of prosody, and evaluated clinical and anatomical correlations. METHODS: We analyzed semi-structured, digitized speech samples from 32 patients with bvFTD (21 male, mean age 63 ± 8.5, mean disease duration 4 ± 3.1 years) and 17 matched healthy controls (HC). We automatically extracted fundamental frequency (f0, the physical property of sound most closely correlating with perceived pitch) and computed pitch range on a logarithmic scale (semitone) that controls for individual and sex differences...
July 19, 2017: Neurology
https://www.readbyqxmd.com/read/28720043/open-arthroscopic-and-percutaneous-surgical-treatment-of-lateral-epicondylitis-a-systematic-review
#11
Matthew B Burn, Ronald J Mitchell, Shari R Liberman, David M Lintner, Joshua D Harris, Patrick C McCulloch
BACKGROUND: Approximately 10% of patients with lateral epicondylitis go on to have surgical treatment; however, multiple surgical treatment options exist. The purpose of this study was to review the literature for the clinical outcomes of open, arthroscopic, and percutaneous treatment of lateral epicondylitis. The authors hypothesized that the clinical outcome of all 3 analyzed surgical treatments would be equivalent. METHODS: A systematic review was performed using PubMed, Cochrane Central Register of Controlled Trials, and Google Scholar in July 2016 to compare the functional outcome, pain, grip strength, patient satisfaction, and return to work at 1-year follow-up for open, arthroscopic, and percutaneous treatment of lateral epicondylitis...
March 1, 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28712672/noise-induced-cochlear-synaptopathy-in-rhesus-monkeys-macaca-mulatta
#12
M D Valero, J A Burton, S N Hauser, T A Hackett, R Ramachandran, M C Liberman
Cochlear synaptopathy can result from various insults, including acoustic trauma, aging, ototoxicity, or chronic conductive hearing loss. For example, moderate noise exposure in mice can destroy up to ∼50% of synapses between auditory nerve fibers (ANFs) and inner hair cells (IHCs) without affecting outer hair cells (OHCs) or thresholds, because the synaptopathy occurs first in high-threshold ANFs. However, the fiber loss likely impairs temporal processing and hearing-in-noise, a classic complaint of those with sensorineural hearing loss...
July 8, 2017: Hearing Research
https://www.readbyqxmd.com/read/28690836/noise-induced-and-age-related-hearing-loss-%C3%A2-new-perspectives-and-potential-therapies
#13
REVIEW
M Charles Liberman
The classic view of sensorineural hearing loss has been that the primary damage targets are hair cells and that auditory nerve loss is typically secondary to hair cell degeneration. Recent work has challenged that view. In noise-induced hearing loss, exposures causing only reversible threshold shifts (and no hair cell loss) nevertheless cause permanent loss of >50% of the synaptic connections between hair cells and the auditory nerve. Similarly, in age-related hearing loss, degeneration of cochlear synapses precedes both hair cell loss and threshold elevation...
2017: F1000Research
https://www.readbyqxmd.com/read/28680767/a-resident-boot-camp-for-reducing-door-to-needle-times-at-academic-medical-centers
#14
REVIEW
Ilana M Ruff, Ava L Liberman, Fan Z Caprio, Matthew B Maas, Scott J Mendelson, Farzaneh A Sorond, Deborah Bergman, Richard A Bernstein, Yvonne Curran, Shyam Prabhakaran
BACKGROUND: We sought to determine if a structured educational program for neurology residents can lower door-to-needle (DTN) times at an academic institution. METHODS: A neurology resident educational stroke boot camp was developed and implemented in April 2013. Using a prospective database of 170 consecutive acute ischemic stroke (AIS) patients treated with IV tissue plasminogen activator (tPA) in our emergency department (ED), we evaluated the effect of the intervention on DTN times...
June 2017: Neurology. Clinical Practice
https://www.readbyqxmd.com/read/28635008/assisted-reproductive-technology-and-birth-defects-effects-of-subfertility-and-multiple-births
#15
Rebecca F Liberman, Kelly D Getz, Dominique Heinke, Barbara Luke, Judy E Stern, Eugene R Declercq, Xiaoli Chen, Angela E Lin, Marlene Anderka
BACKGROUND: Assisted reproductive technology (ART) has been associated with birth defects, but the contributions of multiple births and underlying subfertility remain unclear. We evaluated the effects of subfertility and mediation by multiple births on associations between ART and nonchromosomal birth defects. METHODS: We identified a retrospective cohort of Massachusetts live births and stillbirths from 2004 to 2010 among ART-exposed, ART-unexposed subfertile, and fertile mothers using linked information from fertility clinics, vital records, hospital discharges, and birth defects surveillance...
August 15, 2017: Birth defects research
https://www.readbyqxmd.com/read/28634510/internal-carotid-artery-and-sphenoidal-emissary-vesalian-vein-fistula-mimicking-a-carotid-cavernous-sinus-fistula
#16
Ava L Liberman, Preethi Ramchand, Kimberly Gannon, Eric L Zager, Bryan Pukenas, Aaron L Bress, Michael D Ezekowitz, Robert Hurst, Steven R Messé
No abstract text is available yet for this article.
July 2017: Neurohospitalist
https://www.readbyqxmd.com/read/28633222/endosonographic-mediastinal-lymph-node-staging-in-non-small-cell-lung-cancer-how-i-teach-it
#17
EDITORIAL
Ricardo L Oliveira, Moishe Liberman
No abstract text is available yet for this article.
July 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28618553/mechanism-of-unconfined-dust-explosions-turbulent-clustering-and-radiation-induced-ignition
#18
Michael Liberman, Nathan Kleeorin, Igor Rogachevskii, Nils Erland L Haugen
It is known that unconfined dust explosions typically start off with a relatively weak primary flame followed by a severe secondary explosion. We show that clustering of dust particles in a temperature stratified turbulent flow ahead of the primary flame may give rise to a significant increase in the radiation penetration length. These particle clusters, even far ahead of the flame, are sufficiently exposed and heated by the radiation from the flame to become ignition kernels capable to ignite a large volume of fuel-air mixtures...
May 2017: Physical Review. E
https://www.readbyqxmd.com/read/28603087/cysteine-rich-whey-protein-isolate-immunocal%C3%A2-ameliorates-deficits-in-the-gfap-hmox1-mouse-model-of-schizophrenia
#19
Wei Song, Ayda Tavitian, Marisa Cressatti, Carmela Galindez, Adrienne Liberman, Hyman M Schipper
Schizophrenia is a neuropsychiatric disorder that features neural oxidative stress and glutathione (GSH) deficits. Oxidative stress is augmented in brain tissue of GFAP.HMOX1 transgenic mice which exhibit schizophrenia-relevant characteristics. The whey protein isolate, Immunocal® serves as a GSH precursor upon oral administration. In this study, we treated GFAP.HMOX1 transgenic mice daily with either Immunocal (33mg/ml drinking water) or equivalent concentrations of casein (control) between the ages of 5 and 6...
June 8, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28556180/multiple-coil-k-space-interpolation-enhances-resolution-in-single-shot-spatiotemporal-mri
#20
Gilad Liberman, Eddy Solomon, Michael Lustig, Lucio Frydman
PURPOSE: Spatio-temporal encoding (SPEN) experiments can deliver single-scan MR images without folding complications and with robustness to chemical shift and susceptibility artifacts. Further resolution improvements are shown to arise by relying on multiple receivers, to interpolate the sampled data along the low-bandwidth dimension. The ensuing multiple-sensor interpolation is akin to recently introduced SPEN interleaving procedures, albeit without requiring multiple shots. METHODS: By casting SPEN's spatial rasterization in k-space, it becomes evident that local k-data interpolations enabled by multiple receivers are akin to real-space interleaving of SPEN images...
May 28, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
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