keyword
MENU ▼
Read by QxMD icon Read
search

Ganz

keyword
https://www.readbyqxmd.com/read/28430558/lower-esophageal-sphincter-augmentation-for-gastroesophageal-reflux-disease-the-safety-of-a-modern-implant
#1
C Daniel Smith, Robert A Ganz, John C Lipham, Reginald C Bell, David W Rattner
INTRODUCTION: Use of the magnetic sphincter augmentation device (MSAD) for gastroesophageal reflux disease (GERD) is increasing. As this innovative treatment for GERD gains widespread use and adoption, an assessment of its safety since U.S. market introduction is presented. METHODS: Events were collected from the Manufacturer and User Facility Device Experience (MAUDE) database, which reports events submitted to the Food and Drug Administration (FDA) of suspected device-associated deaths, serious injuries, and malfunctions...
April 21, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28429984/partnering-to-improve-care-the-case-of-the-veterans-health-administration-s-quality-enhancement-research-initiative
#2
Alicia A Bergman, Deborah M Delevan, Isomi M Miake-Lye, Lisa V Rubenstein, David A Ganz
Background Within many large health care organizations, researchers and operations partners (i.e., policymakers, managers, clinical leaders) join to conduct studies to improve the quality of patient care. Yet optimal approaches to conducting partnership research and evaluation are only beginning to be clearly defined. The Veterans' Health Administration (VA) Quality Enhancement Research Initiative (QUERI), funded by operations leaders and administered by the VA's research service, now has nearly two decades of experience in fostering research-operations partnerships for improving quality of VA care...
January 1, 2017: Journal of Health Services Research & Policy
https://www.readbyqxmd.com/read/28418767/randomized-controlled-trial-of-survivorship-care-plans-among-low-income-predominantly-latina-breast-cancer-survivors
#3
Rose C Maly, Li-Jung Liang, Yihang Liu, Jennifer J Griggs, Patricia A Ganz
Purpose The purpose of this study was to examine the effects of a randomized controlled trial (RCT) of treatment summaries and survivorship care plans coupled with a nurse counseling session, primarily on physician implementation of and secondarily on patient adherence to recommended survivorship care, among a low-income population of breast cancer survivors (survivors). Methods We recruited 212 low-income, predominantly Latina (72.6%) survivors with stage 0 to III breast cancer, with an average age of 53 years, from two Los Angeles County public hospitals into an RCT of a survivorship care nurse counseling session coupled with the provision of individualized treatment summaries and survivorship care plans to patients and their health care providers from December 2012 to July 2014...
April 18, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28406485/cardiac-hemodynamics-before-during-and-after-elective-cesarean-section-under-spinal-anesthesia-in-low-risk-women
#4
M Ram, A Lavie, S Lev, Y Blecher, U Amikam, Y Shulman, T Avnon, E Weiner, A Many
OBJECTIVE: The aim of this study was to describe maternal central hemodynamic parameters before and during delivery as well at the early puerperium in healthy women undergoing elective cesarean section (CS) at term. STUDY DESIGN: The noninvasive Cardiac System (NICaS, NI Medical, Petah-Tikva, Israel) is a regional impedance device that measures cardiac output (CO) and its derivatives with a good correlation with the gold standard Swan-Ganz catheter. We performed a prospective longitudinal study of healthy women with a singleton pregnancy at term...
April 13, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28390643/a-46-year-old-man-with-dyspnea-hypoxemia-and-radiographic-asymmetry-after-redo-bilateral-lung-transplantation
#5
Sofya Tokman, Michael A Smith, A Samad Hashimi, Ashraf Omar
A 46-year-old man underwent redo bilateral sequential lung transplantation for rapidly progressive bronchiolitis obliterans syndrome that developed 3.5 years after initial transplantation. In the operating room, he was sedated and intubated with a dual lumen endotracheal tube with subsequent single right-lung ventilation and left allograft implantation. His pulmonary arterial pressure became elevated with reperfusion of the newly implanted left lung, which required initiation of cardiopulmonary bypass to facilitate implantation of the right lung...
April 2017: Chest
https://www.readbyqxmd.com/read/28376968/trajectories-of-hookah-use-harm-perceptions-from-youth-to-young-adulthood
#6
Elizabeth Hair, Jessica M Rath, Lindsay Pitzer, Brittany Emelle, Ollie Ganz, Michael J Halenar, Jennifer Cantrell, Donna Vallone
OBJECTIVES: Hookah use has increased in United States, especially among young adults. This study investigates the role of harm perceptions of hookah use over a 2-year period in a nationally representative sample of youth and young adults as they transition to young adulthood. METHODS: Using a probability-based, nationally representative, longitudinal cohort of youth aged 15-21, we analyzed the 7536 participants who completed all 4 waves. Ordered logit growth models examined changes over time in hookah use, and whether that relationship varies by baseline harm perceptions...
May 1, 2017: American Journal of Health Behavior
https://www.readbyqxmd.com/read/28371595/enumerative-analysis-of-salmonella-in-outbreak-associated-breaded-and-frozen-comminuted-raw-chicken-products
#7
Angela Catford, Kyle Ganz, Sandeep Tamber
A significant data gap exists with respect to the levels of pathogens in foods implicated in foodborne outbreaks. These data are essential for the quantification of pathogen exposure via the ingestion of contaminated food. Here we report the levels of the foodborne pathogen Salmonella in comminuted raw chicken products that had been breaded and then frozen. The products investigated were collected during four food safety investigations of foodborne outbreaks that occurred in Canada from 2014 to 2016. Most-probable-number (MPN) distribution analysis of the food samples revealed Salmonella levels of 0...
April 3, 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28364263/development-of-a-text-messaging-system-to-improve-receipt-of-survivorship-care-in-adolescent-and-young-adult-survivors-of-childhood-cancer
#8
Jacqueline Casillas, Anju Goyal, Jason Bryman, Faisal Alquaddoomi, Patricia A Ganz, Emma Lidington, Joshua Macadangdang, Deborah Estrin
PURPOSE: This study aimed to develop and examine the acceptability, feasibility, and usability of a text messaging, or Short Message Service (SMS), system for improving the receipt of survivorship care for adolescent and young adult (AYA) survivors of childhood cancer. METHODS: Researchers developed and refined the text messaging system based on qualitative data from AYA survivors in an iterative three-stage process. In stage 1, a focus group (n = 4) addressed acceptability; in stage 2, key informant interviews (n = 10) following a 6-week trial addressed feasibility; and in stage 3, key informant interviews (n = 23) following a 6-week trial addressed usability...
March 31, 2017: Journal of Cancer Survivorship: Research and Practice
https://www.readbyqxmd.com/read/28364215/dna-methylation-age-is-elevated-in-breast-tissue-of-healthy-women
#9
Mary E Sehl, Jill E Henry, Anna Maria Storniolo, Patricia A Ganz, Steve Horvath
BACKGROUND: Limited evidence suggests that female breast tissue ages faster than other parts of the body according to an epigenetic biomarker of aging known as the "epigenetic clock." However, it is unknown whether breast tissue samples from healthy women show a similar accelerated aging effect relative to other tissues, and what could drive this acceleration. The goal of this study is to validate our initial finding of advanced DNA methylation (DNAm) age in breast tissue, by directly comparing it to that of peripheral blood tissue from the same individuals, and to do a preliminary assessment of hormonal factors that could explain the difference...
March 31, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28352667/hepcidin-mediated-iron-sequestration-protects-against-bacterial-dissemination-during-pneumonia
#10
Kathryn R Michels, Zhimin Zhang, Alexandra M Bettina, R Elaine Cagnina, Debora Stefanova, Marie D Burdick, Sophie Vaulont, Elizabeta Nemeth, Tomas Ganz, Borna Mehrad
Gram-negative pneumonia is a dangerous illness, and bacterial dissemination to the bloodstream during the infection is strongly associated with death. Antibiotic resistance among the causative pathogens has resulted in diminishing treatment options against this infection. Hepcidin is the master regulator of extracellular iron availability in vertebrates, but its role in the context of host defense is undefined. We hypothesized that hepcidin-mediated depletion of extracellular iron during Gram-negative pneumonia protects the host by limiting dissemination of bacteria to the bloodstream...
March 23, 2017: JCI Insight
https://www.readbyqxmd.com/read/28346442/identification-of-12-new-susceptibility-loci-for-different-histotypes-of-epithelial-ovarian-cancer
#11
Catherine M Phelan, Karoline B Kuchenbaecker, Jonathan P Tyrer, Siddhartha P Kar, Kate Lawrenson, Stacey J Winham, Joe Dennis, Ailith Pirie, Marjorie J Riggan, Ganna Chornokur, Madalene A Earp, Paulo C Lyra, Janet M Lee, Simon Coetzee, Jonathan Beesley, Lesley McGuffog, Penny Soucy, Ed Dicks, Andrew Lee, Daniel Barrowdale, Julie Lecarpentier, Goska Leslie, Cora M Aalfs, Katja K H Aben, Marcia Adams, Julian Adlard, Irene L Andrulis, Hoda Anton-Culver, Natalia Antonenkova, Gerasimos Aravantinos, Norbert Arnold, Banu K Arun, Brita Arver, Jacopo Azzollini, Judith Balmaña, Susana N Banerjee, Laure Barjhoux, Rosa B Barkardottir, Yukie Bean, Matthias W Beckmann, Alicia Beeghly-Fadiel, Javier Benitez, Marina Bermisheva, Marcus Q Bernardini, Michael J Birrer, Line Bjorge, Amanda Black, Kenneth Blankstein, Marinus J Blok, Clara Bodelon, Natalia Bogdanova, Anders Bojesen, Bernardo Bonanni, Åke Borg, Angela R Bradbury, James D Brenton, Carole Brewer, Louise Brinton, Per Broberg, Angela Brooks-Wilson, Fiona Bruinsma, Joan Brunet, Bruno Buecher, Ralf Butzow, Saundra S Buys, Trinidad Caldes, Maria A Caligo, Ian Campbell, Rikki Cannioto, Michael E Carney, Terence Cescon, Salina B Chan, Jenny Chang-Claude, Stephen Chanock, Xiao Qing Chen, Yoke-Eng Chiew, Jocelyne Chiquette, Wendy K Chung, Kathleen B M Claes, Thomas Conner, Linda S Cook, Jackie Cook, Daniel W Cramer, Julie M Cunningham, Aimee A D'Aloisio, Mary B Daly, Francesca Damiola, Sakaeva Dina Damirovna, Agnieszka Dansonka-Mieszkowska, Fanny Dao, Rosemarie Davidson, Anna DeFazio, Capucine Delnatte, Kimberly F Doheny, Orland Diez, Yuan Chun Ding, Jennifer Anne Doherty, Susan M Domchek, Cecilia M Dorfling, Thilo Dörk, Laure Dossus, Mercedes Duran, Matthias Dürst, Bernd Dworniczak, Diana Eccles, Todd Edwards, Ros Eeles, Ursula Eilber, Bent Ejlertsen, Arif B Ekici, Steve Ellis, Mingajeva Elvira, Kevin H Eng, Christoph Engel, D Gareth Evans, Peter A Fasching, Sarah Ferguson, Sandra Fert Ferrer, James M Flanagan, Zachary C Fogarty, Renée T Fortner, Florentia Fostira, William D Foulkes, George Fountzilas, Brooke L Fridley, Tara M Friebel, Eitan Friedman, Debra Frost, Patricia A Ganz, Judy Garber, María J García, Vanesa Garcia-Barberan, Andrea Gehrig, Aleksandra Gentry-Maharaj, Anne-Marie Gerdes, Graham G Giles, Rosalind Glasspool, Gord Glendon, Andrew K Godwin, David E Goldgar, Teodora Goranova, Martin Gore, Mark H Greene, Jacek Gronwald, Stephen Gruber, Eric Hahnen, Christopher A Haiman, Niclas Håkansson, Ute Hamann, Thomas V O Hansen, Patricia A Harrington, Holly R Harris, Jan Hauke, Alexander Hein, Alex Henderson, Michelle A T Hildebrandt, Peter Hillemanns, Shirley Hodgson, Claus K Høgdall, Estrid Høgdall, Frans B L Hogervorst, Helene Holland, Maartje J Hooning, Karen Hosking, Ruea-Yea Huang, Peter J Hulick, Jillian Hung, David J Hunter, David G Huntsman, Tomasz Huzarski, Evgeny N Imyanitov, Claudine Isaacs, Edwin S Iversen, Louise Izatt, Angel Izquierdo, Anna Jakubowska, Paul James, Ramunas Janavicius, Mats Jernetz, Allan Jensen, Uffe Birk Jensen, Esther M John, Sharon Johnatty, Michael E Jones, Päivi Kannisto, Beth Y Karlan, Anthony Karnezis, Karin Kast, Catherine J Kennedy, Elza Khusnutdinova, Lambertus A Kiemeney, Johanna I Kiiski, Sung-Won Kim, Susanne K Kjaer, Martin Köbel, Reidun K Kopperud, Torben A Kruse, Jolanta Kupryjanczyk, Ava Kwong, Yael Laitman, Diether Lambrechts, Nerea Larrañaga, Melissa C Larson, Conxi Lazaro, Nhu D Le, Loic Le Marchand, Jong Won Lee, Shashikant B Lele, Arto Leminen, Dominique Leroux, Jenny Lester, Fabienne Lesueur, Douglas A Levine, Dong Liang, Clemens Liebrich, Jenna Lilyquist, Loren Lipworth, Jolanta Lissowska, Karen H Lu, Jan Lubinński, Craig Luccarini, Lene Lundvall, Phuong L Mai, Gustavo Mendoza-Fandiño, Siranoush Manoukian, Leon F A G Massuger, Taymaa May, Sylvie Mazoyer, Jessica N McAlpine, Valerie McGuire, John R McLaughlin, Iain McNeish, Hanne Meijers-Heijboer, Alfons Meindl, Usha Menon, Arjen R Mensenkamp, Melissa A Merritt, Roger L Milne, Gillian Mitchell, Francesmary Modugno, Joanna Moes-Sosnowska, Melissa Moffitt, Marco Montagna, Kirsten B Moysich, Anna Marie Mulligan, Jacob Musinsky, Katherine L Nathanson, Lotte Nedergaard, Roberta B Ness, Susan L Neuhausen, Heli Nevanlinna, Dieter Niederacher, Robert L Nussbaum, Kunle Odunsi, Edith Olah, Olufunmilayo I Olopade, Håkan Olsson, Curtis Olswold, David M O'Malley, Kai-Ren Ong, N Charlotte Onland-Moret, Nicholas Orr, Sandra Orsulic, Ana Osorio, Domenico Palli, Laura Papi, Tjoung-Won Park-Simon, James Paul, Celeste L Pearce, Inge Søkilde Pedersen, Petra H M Peeters, Bernard Peissel, Ana Peixoto, Tanja Pejovic, Liisa M Pelttari, Jennifer B Permuth, Paolo Peterlongo, Lidia Pezzani, Georg Pfeiler, Kelly-Anne Phillips, Marion Piedmonte, Malcolm C Pike, Anna M Piskorz, Samantha R Poblete, Timea Pocza, Elizabeth M Poole, Bruce Poppe, Mary E Porteous, Fabienne Prieur, Darya Prokofyeva, Elizabeth Pugh, Miquel Angel Pujana, Pascal Pujol, Paolo Radice, Johanna Rantala, Christine Rappaport-Fuerhauser, Gad Rennert, Kerstin Rhiem, Patricia Rice, Andrea Richardson, Mark Robson, Gustavo C Rodriguez, Cristina Rodríguez-Antona, Jane Romm, Matti A Rookus, Mary Anne Rossing, Joseph H Rothstein, Anja Rudolph, Ingo B Runnebaum, Helga B Salvesen, Dale P Sandler, Minouk J Schoemaker, Leigha Senter, V Wendy Setiawan, Gianluca Severi, Priyanka Sharma, Tameka Shelford, Nadeem Siddiqui, Lucy E Side, Weiva Sieh, Christian F Singer, Hagay Sobol, Honglin Song, Melissa C Southey, Amanda B Spurdle, Zsofia Stadler, Doris Steinemann, Dominique Stoppa-Lyonnet, Lara E Sucheston-Campbell, Grzegorz Sukiennicki, Rebecca Sutphen, Christian Sutter, Anthony J Swerdlow, Csilla I Szabo, Lukasz Szafron, Yen Y Tan, Jack A Taylor, Muy-Kheng Tea, Manuel R Teixeira, Soo-Hwang Teo, Kathryn L Terry, Pamela J Thompson, Liv Cecilie Vestrheim Thomsen, Darcy L Thull, Laima Tihomirova, Anna V Tinker, Marc Tischkowitz, Silvia Tognazzo, Amanda Ewart Toland, Alicia Tone, Britton Trabert, Ruth C Travis, Antonia Trichopoulou, Nadine Tung, Shelley S Tworoger, Anne M van Altena, David Van Den Berg, Annemarie H van der Hout, Rob B van der Luijt, Mattias Van Heetvelde, Els Van Nieuwenhuysen, Elizabeth J van Rensburg, Adriaan Vanderstichele, Raymonda Varon-Mateeva, Ana Vega, Digna Velez Edwards, Ignace Vergote, Robert A Vierkant, Joseph Vijai, Athanassios Vratimos, Lisa Walker, Christine Walsh, Dorothea Wand, Shan Wang-Gohrke, Barbara Wappenschmidt, Penelope M Webb, Clarice R Weinberg, Jeffrey N Weitzel, Nicolas Wentzensen, Alice S Whittemore, Juul T Wijnen, Lynne R Wilkens, Alicja Wolk, Michelle Woo, Xifeng Wu, Anna H Wu, Hannah Yang, Drakoulis Yannoukakos, Argyrios Ziogas, Kristin K Zorn, Steven A Narod, Douglas F Easton, Christopher I Amos, Joellen M Schildkraut, Susan J Ramus, Laura Ottini, Marc T Goodman, Sue K Park, Linda E Kelemen, Harvey A Risch, Mads Thomassen, Kenneth Offit, Jacques Simard, Rita Katharina Schmutzler, Dennis Hazelett, Alvaro N Monteiro, Fergus J Couch, Andrew Berchuck, Georgia Chenevix-Trench, Ellen L Goode, Thomas A Sellers, Simon A Gayther, Antonis C Antoniou, Paul D P Pharoah
To identify common alleles associated with different histotypes of epithelial ovarian cancer (EOC), we pooled data from multiple genome-wide genotyping projects totaling 25,509 EOC cases and 40,941 controls. We identified nine new susceptibility loci for different EOC histotypes: six for serous EOC histotypes (3q28, 4q32.3, 8q21.11, 10q24.33, 18q11.2 and 22q12.1), two for mucinous EOC (3q22.3 and 9q31.1) and one for endometrioid EOC (5q12.3). We then performed meta-analysis on the results for high-grade serous ovarian cancer with the results from analysis of 31,448 BRCA1 and BRCA2 mutation carriers, including 3,887 mutation carriers with EOC...
March 27, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28344144/a-patient-specific-tailored-intervention-improves-inr-time-in-therapeutic-range-and-inr-variability-in-heart-failure-patients
#12
Israel Gotsman, Orly Ezra, Bruria Hirsh-Rokach, Dan Admon, Chaim Lotan, Freda DeKeyser Ganz
BACKGROUND: Many patients with heart failure need anticoagulants including Warfarin. Good control is particularly challenging in heart failure patients, with less than 60% of International Normalized Ratio (INR) measurements in the therapeutic range, thereby increasing the risk of complications. OBJECTIVE: To evaluate the effect of a patient-specific tailored intervention on anticoagulation control in patients with heart failure. METHODS: Patients with heart failure on Warfarin therapy (N=145) were randomized to either standard care or a one-time intervention assessing potential risk factors for lability of INR, where they received patient-specific instructions...
March 23, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28341391/mice-lacking-liver-specific-%C3%AE-catenin-develop-steatohepatitis-and-fibrosis-after-iron-overload
#13
Morgan E Preziosi, Sucha Singh, Erika V Valore, Chun-Ling Jung, Branimir Popovic, Minakshi Poddar, Shanmugam Nagarajan, Tomas Ganz, Satdarshan P Monga
BACKGROUND & AIMS: Iron overload disorders such as hereditary hemochromatosis and iron-loading anemias are a common cause of morbidity from liver diseases and increase risk of hepatic fibrosis and hepatocellular carcinoma (HCC). Once iron-induced damage occurs, treatment options are limited partly because of the lack of animal models recapitulating human disease, which do not exhibit relevant sequelae after chronic iron overload. METHODS: Since liver-specific β-catenin knockout mice (KO) are susceptible to injury, fibrosis and tumorigenesis following chemical carcinogen exposure, iron-overload diet was administered to KO and littermate control (CON) mice for various times...
March 21, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28336587/draft-genome-sequence-of-propionibacterium-avidum-strain-ucd-pd2-isolated-from-a-feline-anal-sac
#14
Petra A Dahms, Alexandra L Martin, Holly H Ganz, Jonathan A Eisen, David A Coil
Here, we present the draft genome sequence of Propionibacterium (Cutibacterium) avidum strain UCD-PD2. The assembly contains 2,667,287 bp in 51 contigs. The strain was isolated from anal sac secretion samples collected from a feral domestic cat (Felis catus) as part of a larger project to study the microbiology of cats.
March 23, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28294645/cost-effectiveness-of-combination-daclatasvir-sofosbuvir-for-treatment-of-genotype-3-chronic-hepatitis-c-infection-in-the-united-states
#15
Catherine Saint-Laurent Thibault, Divya Moorjaney, Michael L Ganz, Bruce Sill, Shalini Hede, Yong Yuan, Boris Gorsh
BACKGROUND: A phase III trial evaluated the efficacy and safety of Daklinza (daclatasvir or DCV) in combination with sofosbuvir (SOF) for treatment of genotype (GT) 3 hepatitis C virus (HCV) patients. AIM: This study evaluated the cost-effectiveness of DCV + SOF vs SOF in combination with ribavirin (RBV) over a 20-year time horizon from the perspective of a United States (US) payer. METHODS: A published Markov model was adapted to reflect US demographic characteristics, treatment patterns, costs of drug acquisition, monitoring, disease and adverse event management, and mortality risks...
April 20, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28293681/community-level-differences-in-the-microbiome-of-healthy-wild-mallards-and-those-infected-by-influenza-a-viruses
#16
Holly H Ganz, Ladan Doroud, Alana J Firl, Sarah M Hird, Jonathan A Eisen, Walter M Boyce
Waterfowl, especially ducks and geese, are primary reservoirs for influenza A viruses (IAVs) that evolve and emerge as important pathogens in domestic animals and humans. In contrast to humans, where IAVs infect the respiratory tract and cause significant morbidity and mortality, IAVs infect the gastrointestinal tract of waterfowl and cause little or no pathology and are spread by fecal-oral transmission. For this reason, we examined whether IAV infection is associated with differences in the cloacal microbiome of mallards (Anas platyrhyncos), an important host of IAVs in North America and Eurasia...
January 2017: MSystems
https://www.readbyqxmd.com/read/28289134/distinct-roles-of-neuroepithelial-like-and-radial-glia-like-progenitor-cells-in-cerebellar-regeneration
#17
Jan Kaslin, Volker Kroehne, Julia Ganz, Stefan Hans, Michael Brand
Zebrafish can regenerate brain injury, and the regenerative process is driven by resident stem cells. Stem cells are heterogeneous in the vertebrate brain, but the significance of having heterogeneous stem cells in regeneration is not understood. Limited availability of specific stem cells might impair the regeneration of particular cell lineages. We studied regeneration ability of the adult zebrafish cerebellum. The zebrafish cerebellum contains two major stem and progenitor cell types, ventricular zone and neuroepithelial cells...
March 13, 2017: Development
https://www.readbyqxmd.com/read/28272770/sex-differences-in-vascular-dysfunction-and-cardiovascular-outcomes-the-cardiac-endothelial-function-and-arterial-stiffness-in-esrd-ceres-study
#18
Isabella Guajardo, Amrita Ayer, Alexander D Johnson, Peter Ganz, Claire Mills, Catherine Donovan, Rebecca Scherzer, Sanjiv J Shah, Carmen A Peralta, Ruth F Dubin
INTRODUCTION: Recent studies suggest that women with end-stage renal disease (ESRD) may have higher rates of mortality than men, but it is unknown whether sex differences in vascular function explain this disparity. The cardiac, endothelial function, and arterial stiffness in ESRD (CERES) study is an ongoing, prospective observational study designed to investigate vascular function, myocardial injury, and cardiovascular outcomes in ESRD. METHODS: Among 200 CERES participants (34% women), we evaluated arterial wave reflections as augmentation index normalized to a heart rate of 75 (AIx75), arterial stiffness as pulse wave velocity, and macro- and microvascular endothelial dysfunction as flow-mediated dilation and velocity time integral (VTI)...
March 8, 2017: Hemodialysis International
https://www.readbyqxmd.com/read/28268865/diorama-enhances-efficiency-of-a-mass-casualty-incident-system-and-experimentation
#19
Aura Ganz, James M Schafer, Zhuorui Yang, Jun Yi, Gregory Ciottone
In this paper we show DIORAMA efficiency in a simulated Mass Casualty Incident drill. As shown by our results DIORAMA system has achieved orderly transport of patients from site of injury to collection point, all red before the yellow were transported (no order was obeyed in the paper drills). We also show that DIORAMA system was used by responders with very short training time and by responders that are not familiar with each other. The qualitative results show that DIORAMA system was found to be user friendly and useful in tracking patients and responders in real time...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28268864/vision-based-responders-localization-techniques-in-urban-search-and-rescue-scenarios
#20
Zhuorui Yang, Aura Ganz
In this paper, we introduce a vision-based localization algorithm that can accurately track responders during rescue operations in urban areas that are Global Navigation Satellite System (GNSS)-denied. The proposed algorithm works successfully with the rich visual features of an urban environment and obtains an average localization accuracy of 2.5 ft. In addition, we also provide a 3D representation of the disaster field which reflects the current conditions of the site.
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
keyword
keyword
69983
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"