keyword
MENU ▼
Read by QxMD icon Read
search

ABV

keyword
https://www.readbyqxmd.com/read/28742531/variable-volume-kinetic-model-to-estimate-absolute-blood-volume-in-patients-on-dialysis-using-dialysate-dilution
#1
Hamed Samandari, Daniel Schneditz, Michael J Germain, Joseph Horowitz, Christopher V Hollot, Yossi Chait
Long- and short-term adverse outcomes in hemodialysis (HD) have been associated with intradialytic hypotension, a common HD complication and significant cause of morbidity. It has been suggested that knowledge of absolute blood volume (ABV) could be used to significantly improve treatment outcomes. Different dilution-based protocols have been proposed for estimating ABV, all relying on the classic mono-exponential back-extrapolation algorithm (BEXP). In this paper, we introduce a dialysate dilution protocol and an estimation algorithm based on a variable-volume, two-compartment, intravascular blood water content kinetic model (VVKM)...
July 24, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
https://www.readbyqxmd.com/read/28713173/a-standard-mammography-unit-standard-3d-ultrasound-probe-fusion-prototype-first-results
#2
Rüdiger Schulz-Wendtland, Sebastian M Jud, Peter A Fasching, Arndt Hartmann, Marcus Radicke, Claudia Rauh, Michael Uder, Marius Wunderle, Paul Gass, Hanna Langemann, Matthias W Beckmann, Julius Emons
AIM: The combination of different imaging modalities through the use of fusion devices promises significant diagnostic improvement for breast pathology. The aim of this study was to evaluate image quality and clinical feasibility of a prototype fusion device (fusion prototype) constructed from a standard tomosynthesis mammography unit and a standard 3D ultrasound probe using a new method of breast compression. MATERIALS AND METHODS: Imaging was performed on 5 mastectomy specimens from patients with confirmed DCIS or invasive carcinoma (BI-RADS (™) 6)...
June 2017: Geburtshilfe und Frauenheilkunde
https://www.readbyqxmd.com/read/28612375/outcome-of-adolescents-and-young-adults-compared-to-children-with-hodgkin-lymphoma-treated-with-response-based-chemotherapy-on-pediatric-protocols-a-children-s-oncology-group-report
#3
Karen S Fernández, Cindy L Schwartz, Lu Chen, Louis S Constine, Allen Chauvenet, Pedro A de Alarcón
PURPOSE: We evaluated the outcome of children (<15 years) versus that of adolescents and young adults (AYA; 15-≤ 21 years) treated for Hodgkin lymphoma (HL) in two Pediatric Oncology Group/Children's Oncology Group clinical trials, P9425 and P9426, that used dose-dense, response-based chemotherapy and reduced dose radiotherapy. PATIENTS AND METHODS: Subjects 21 years or younger with HL were eligible for these studies. Subjects with low-risk (stages IA, IIA, and IIIA1) without large mediastinal adenopathy biopsy-proven HL, eligible for P9426, were treated with two to four 28-day cycles of doxorubicin, bleomycin, vincristine, and etoposide (ABVE) chemotherapy and 25...
June 14, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28569407/agreement-between-an-automated-volume-breast-scanner-and-handheld-ultrasound-for-diagnostic-breast-examinations
#4
Richard G Barr, Robert DeVita, Stamatia Destounis, Federica Manzoni, Annalisa De Silvestri, Carmine Tinelli
OBJECTIVES: To compare the agreement and interobserver variability of diagnostic handheld ultrasound (US) and a single volume on an automated breast volume scanner (ABVS) and to determine whether there was a significant difference if the ABVS was used by a sonographer or mammographic technologist. METHODS: Ninety patients scheduled for diagnostic US examinations were randomized to either handheld US or the ABVS first. The AVBS was randomized between a sonographer and a mammographic technologist performing the study...
June 1, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28471621/automated-breast-volumetric-sonography-compared-with-magnetic-resonance-imaging-in-jewish-brca-1-2-mutation-carriers
#5
Osnat Halshtok Neiman, Zippy Erlich, Eitan Friedman, Arie Rundstein, Anat Shalmon, Yael Servadio, Miri Sklair Levy
BACKGROUND: Automated breast volumetric sonography (ABVS) is a new technology with various possible applications. OBJECTIVES: To compare ABVS and breast magnetic resonance imaging (MRI) in the surveillance of women with BRCA1/2 gene mutation carriers. METHODS: We conducted a prospective study in Jewish female BRCA1/2 mutation carriers who underwent breast MRI and ABVS. The results of both exams performed 6 months apart or less, and relevant clinical data, were reviewed...
October 2016: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28451838/improved-cider-fermentation-performance-and-quality-with-newly-generated-saccharomyces-cerevisiae%C3%A2-%C3%A3-%C3%A2-saccharomyces-eubayanus-hybrids
#6
Frederico Magalhães, Kristoffer Krogerus, Virve Vidgren, Mari Sandell, Brian Gibson
Yeast cryotolerance may be advantageous for cider making, where low temperatures are usually employed. Here, we crossed the cryotolerant S. eubayanus with a S. cerevisiae wine strain and assessed the suitability of the hybrids for low-temperature cider fermentation. All strains fermented the juice to 5% ABV, but at different rates; hybrid strains outperformed S. cerevisiae, which was sensitive to low temperatures. The best hybrid fermented similarly to S. eubayanus. S. eubayanus produced sulphurous off flavours which masked a high concentration of fruity ester notes...
August 2017: Journal of Industrial Microbiology & Biotechnology
https://www.readbyqxmd.com/read/28419797/-alcohol-consumption-prevalence-in-civil-servants
#7
Miguel Ruiz-Flores Bistuer, Mª Teófila Vicente Herrero, Silvia Lladosa Marco, Luisa Mercedes Capdevila García, Ángel Arturo López González
Alcohol consumption is a concern for its effects on health and repercussions on the work environment. The objective of this study was to estimate the prevalence of alcohol consumption among civil servants and to examine its association with sociodemographic and occupational variables. A cross-sectional study was conducted among 1180 workers from January to November 2011. The prevalence of alcohol consumption was measured in ABV (alcohol by volume) units, and examined by sociodemographic and occupational variables (sex, education level, type of work and social class)...
April 2017: Archivos de Prevención de Riesgos Laborales
https://www.readbyqxmd.com/read/28336007/diagnostic-performance-of-automated-breast-volume-scanning-abvs-compared-to-handheld-ultrasonography-with-breast-mri-as-the-gold-standard
#8
Constanze Schmachtenberg, Thomas Fischer, Bernd Hamm, Ulrich Bick
RATIONALE AND OBJECTIVES: This study aimed to compare the diagnostic value of automated breast volume scanning (ABVS) to that of handheld ultrasonography (HHUS) using breast magnetic resonance imaging (MRI) as the gold standard. MATERIALS AND METHODS: Twenty-eight patients with 39 examined breasts with at least one lesion visible in breast MRI underwent HHUS and ABVS. Detection rate, localization, maximum diameter, and Breast Imaging Reporting and Data System classification were compared...
August 2017: Academic Radiology
https://www.readbyqxmd.com/read/28331733/3d-supine-automated-ultrasound-saus-abus-abvs-for-supplemental-screening-women-with-dense-breasts
#9
EDITORIAL
Alexander Mundinger
No abstract text is available yet for this article.
April 2016: Journal of Breast Health (2013)
https://www.readbyqxmd.com/read/28330531/determination-of-ethanol-in-kombucha-products-single-laboratory-validation-first-action-2016-12
#10
Blake Ebersole, Ying Liu, Rich Schmidt, Matt Eckert, Paula N Brown
Kombucha is a fermented nonalcoholic beverage that has drawn government attention due to the possible presence of excess ethanol (≥0.5% alcohol by volume; ABV). A validated method that provides better precision and accuracy for measuring ethanol levels in kombucha is urgently needed by the kombucha industry. The current study validated a method for determining ethanol content in commercial kombucha products. The ethanol content in kombucha was measured using headspace GC with flame ionization detection. An ethanol standard curve ranging from 0...
May 1, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28268209/patterns-of-eye-movement-impairment-correlate-with-regional-brain-atrophy-in-neurodegenerative-parkinsonism
#11
Olga Vintonyak, Martin Gorges, Hans-Peter Müller, Elmar H Pinkhardt, Albert C Ludolph, Hans-Jürgen Huppertz, Jan Kassubek
BACKGROUND: One common feature of neurodegenerative parkinsonism including Parkinson's disease (PD), multisystem atrophy (MSA), and progressive supranuclear palsy (PSP) is altered eye movement control. Characteristic regional structural atrophy patterns in MRI can be observed in PD, MSA, and PSP. OBJECTIVE: To investigate the association between eye movement disturbances and regional brain atrophy in patients with PD, MSA, and PSP. METHODS: High-resolution 3-dimensional T1-weighted MRI images and video-oculographic recordings (EyeLink®) were obtained from 39 PD, 32 PSP, and 18 MSA patients and 24 matched healthy control subjects...
March 8, 2017: Neuro-degenerative Diseases
https://www.readbyqxmd.com/read/28177296/a-first-principles-model-for-anomalous-segregation-in-dilute-ternary-tungsten-rhenium-vacancy-alloys
#12
J S Wróbel, D Nguyen-Manh, K J Kurzydłowski, S L Dudarev
The occurrence of segregation in dilute alloys under irradiation is a highly unusual phenomenon that has recently attracted attention, stimulated by the interest in the fundamental properties of alloys as well as by their applications. The fact that solute atoms segregate in alloys that, according to equilibrium thermodynamics, should exhibit full solubility, has significant practical implications, as the formation of precipitates strongly affects physical and mechanical properties of alloys. A lattice Hamiltonian, generalizing the so-called 'ABV' Ising model and including collective many-body inter-atomic interactions, has been developed to treat rhenium solute atoms and vacancies in tungsten as components of a ternary alloy...
February 8, 2017: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/28120030/comparison-between-automated-breast-volume-scanner-abvs-versus-hand-held-ultrasound-as-a-second-look-procedure-after-magnetic-resonance-imaging
#13
Rossano Girometti, Martina Zanotel, Viviana Londero, Massimo Bazzocchi, Chiara Zuiani
OBJECTIVES: To evaluate the agreement between automated breast volume scanner (ABVS) and conventional ultrasound (US) as a second-look (SL) tool for assessing additional findings found on MRI. METHODS: Over a 7-month period, we prospectively assigned to SL-US and SL-ABVS all patients undergoing 1.5 T breast MRI in whom additional findings were found. Five experienced breast radiologists independently interpreted SL-US and SL-ABVS in blinded sessions to evaluate the detection rate of MRI findings and assign them to BI-RADS categories...
January 24, 2017: European Radiology
https://www.readbyqxmd.com/read/28027759/imaging-features-of-automated-breast-volume-scanner-correlation-with-molecular-subtypes-of-breast-cancer
#14
Feng-Yang Zheng, Qing Lu, Bei-Jian Huang, Han-Sheng Xia, Li-Xia Yan, Xi Wang, Wei Yuan, Wen-Ping Wang
OBJECTIVES: To investigate the correlation between the imaging features obtained by an automated breast volume scanner (ABVS) and molecular subtypes of breast cancer. METHODS: We examined 303 malignant breast tumours by ABVS for specific imaging features and by immunohistochemical analysis to determine the molecular subtype. ABVS imaging features, including retraction phenomenon, shape, margins, echogenicity, post-acoustic features, echogenic halo, and calcifications were analysed by univariate and multivariate logistic regression analyses to determine the significant predictive factors of the molecular subtypes...
January 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/27984849/composition-of-unrecorded-distilled-alcohol-bai-jiu-produced-in-small-rural-factories-in-central-china
#15
Ian Newman, Ling Qian, Niran Tamrakar, Yonghua Feng, Ganrong Xu
BACKGROUND: Unrecorded traditional distilled spirits (bai jiu, ) are made and used throughout rural China for everyday use and special occasions. Nearly every town or village has a distiller to supply the demand. In rural China, distilling bai jiu is legal and regulated lightly or not at all. The World Health Organization estimates that as much as 25% of all alcohol consumed in China is unrecorded alcohol, of which an unknown portion is unrecorded bai jiu. Little is known about the composition of unrecorded Chinese spirits from rural parts of the country...
January 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/27960645/combined-therapy-in-children-and-adolescents-with-classical-hodgkin-s-lymphoma-a-report-from-the-sfce-on-mdh-03-national-guidelines
#16
E Seror, J Donadieu, H Pacquement, S Abbou, A Lambilliotte, M Schell, C Curtillet, V Gandemer, M Pasquet, N Aladjidi, P Lutz, C Schmitt, A Deville, O Minckes, J P Vanier, C Armari-Alla, C Thomas, S Gorde-Grosjean, F Millot, P Blouin, N Garnier, C Coze, C Devoldere, Y Reguerre, S Helfre, L Claude, J Clavel, O Oberlin, J Landman-Parker, T Leblanc
Hodgkin's lymphoma (HL) in children and adolescents is highly curable, but children are at risk of long-term toxicity. The MDH-03 guidelines were established in order to decrease the burden of treatment in good-responder patients, and this report should be considered a step toward further optimization of treatment within large collaborative trials. We report the therapy and long-term outcomes of 417 children and adolescents treated according to the national guidelines, which were applied between 2003 and 2007 in France...
October 2016: Pediatric Hematology and Oncology
https://www.readbyqxmd.com/read/27921093/evaluation-of-a-novel-semi-automated-ultrasound-system-for-the-detection-of-synovitis-a-prospective-study-involving-45-patients-with-rheumatoid-arthritis
#17
M Witt, J Frielinghausen, R Mueller, F Mueller, F Proft, H Schulze-Koops, M Grunke, D-A Clevert
Background: Arthrosonography has proven to be more sensitive and reliable for the detection of synovitis than clinical examination, but a comprehensive examination of small joints is time-consuming. The automated breast volume scanner (ABVS) has been developed to allow automatic and reproducible series of consecutive B-mode pictures of the female breast. Objectives: To analyze the comparability of ABVS and conventional manual ultrasonography (mUS) for the detection of synovitis in hands and feet of patients with rheumatoid arthritis (RA)...
November 2016: Ultrasound International Open
https://www.readbyqxmd.com/read/27875536/capturing-dynamics-of-biased-attention-are-new-attention-variability-measures-the-way-forward
#18
Anne-Wil Kruijt, Andy P Field, Elaine Fox
BACKGROUND: New indices, calculated on data from the widely used Dot Probe Task, were recently proposed to capture variability in biased attention allocation. We observed that it remains unclear which data pattern is meant to be indicative of dynamic bias and thus to be captured by these indices. Moreover, we hypothesized that the new indices are sensitive to SD differences at the response time (RT) level in the absence of bias. METHOD: Randomly generated datasets were analyzed to assess properties of the Attention Bias Variability (ABV) and Trial Level Bias Score (TL-BS) indices...
2016: PloS One
https://www.readbyqxmd.com/read/27810161/impact-of-hodgkin-or-non-hodgkin-lymphoma-and-their-treatments-on-sperm-aneuploidy-a-prospective-study-by-the-french-cecos-network
#19
MULTICENTER STUDY
Guillaume Martinez, Marie Walschaerts, Marine Le Mitouard, Remi Borye, Claire Thomas, Jacques Auger, Isabelle Berthaut, Florence Brugnon, Myriam Daudin, Nathalie Moinard, Célia Ravel, Jacqueline Saias, Ethel Szerman, Nathalie Rives, Sylviane Hennebicq, Louis Bujan
OBJECTIVE: To assess sperm production and aneuploidy in Hodgkin lymphoma (HL) and non-Hodgkin lymphoma (NHL) before and after treatments. DESIGN: Multicenter, prospective, longitudinal study of lymphoma patients analyzed before treatment and after 3, 6, 12, and 24 months. SETTING: University hospitals. PATIENT(S): Forty-five HL and 13 NHL patients were investigated before and after treatment. Treatment regimens were classified in two groups: ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) with or without (±) radiotherapy, and CHOP (doxorubicin, cyclophosphamide, vincristine, prednisone)/MOPP-ABV (mechlorethamine, oncovin, procarbazine, prednisone-doxorubicin, bleomycin, vinblastine)...
February 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/27786406/childhood-hodgkin-international-prognostic-score-chips-predicts-event-free-survival-in-hodgkin-lymphoma-a-report-from-the-children-s-oncology-group
#20
Cindy L Schwartz, Lu Chen, Kathleen McCarten, Suzanne Wolden, Louis S Constine, Robert E Hutchison, Pedro A de Alarcon, Frank G Keller, Kara M Kelly, Tanya A Trippet, Stephan D Voss, Debra L Friedman
BACKGROUND: Early response to initial chemotherapy in Hodgkin lymphoma (HL) measured by computed tomography (CT) and/or positron emission tomography (PET) after two to three cycles of chemotherapy may inform therapeutic decisions. Risk stratification at diagnosis could, however, allow earlier and potentially more efficacious treatment modifications. PATIENTS AND METHODS: We developed a predictive model for event-free survival (EFS) in pediatric/adolescent HL using clinical data known at diagnosis from 1103 intermediate-risk HL patients treated on Children's Oncology Group protocol AHOD0031 with doxorubicin, bleomycin, vincristine, etoposide, prednisone, cyclophosphamide (ABVE-PC) chemotherapy and radiation...
April 2017: Pediatric Blood & Cancer
keyword
keyword
114990
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"