keyword
MENU ▼
Read by QxMD icon Read
search

Rotem

keyword
https://www.readbyqxmd.com/read/29049684/coagulation-profile-in-open-and-video-assisted-thoracoscopic-lobectomies-a-cohort-study
#1
Thomas Decker Christensen, Henrik Vad, Søren Pedersen, Peter B Licht, Mads Nybo, Kåre Hornbech, Nora Elisabeth Zois, Anne-Mette Hvas
OBJECTIVES: Lung cancer patients are perceived to have a relatively high risk of venous thromboembolic events due to an activation of the coagulation system. In terms of activation of the coagulation system, the difference between video-assisted thoracoscopic surgery (VATS) and open lobectomies for primary lung cancer has not been investigated. The aim of this study was to compare the impact on the coagulation system in patients undergoing curative surgery for primary lung cancer by either VATS or open lobectomies...
October 16, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29027774/rational-approach-to-transfusion-in-liver-transplantation
#2
Fuat H Saner, Lasitha Abeysundara, Matthias Hartmann, Susan V Mallett
For over 50 years patients with liver cirrhosis were considered to be at markedly increased risk of bleeding. This dogma was seemingly supported by abnormalities in standard laboratory tests (SLTs), such as the prothrombin time, that were interpreted as indicating a bleeding diathesis. However, publications from the last decade have revealed SLTs to be poor predictors of bleeding and it is now understood that stable patients with cirrhosis have a rebalanced haemostatic system and preserved thrombin generation...
October 12, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29018563/pharmacotherapy-of-post-traumatic-stress-disorder-going-beyond-the-guidelines
#3
EDITORIAL
Jonathan Davidson
SUMMARY: This article discusses the study of Harpaz-Rotem and associates, who examined patterns of medication use in first-diagnosed veterans with post-traumatic stress disorder (PTSD). It considers the difference between practice guidelines and actual prescribing; selectively identifies issues with antidepressants, antipsychotics, benzodiazepines and prazosin; and reviews the possible impact of new medications in the pipeline. DECLARATION OF INTERESTS: In the past 36 months, J...
November 2016: BJPsych Open
https://www.readbyqxmd.com/read/28988786/omalizumab-for-severe-chronic-spontaneous-urticaria-real-life-experiences-of-280-patients
#4
Zahava Vadasz, Yuval Tal, Menachem Rotem, Vered Shichter-Confino, Keren Mahlab-Guri, Yael Graif, Aharon Kessel, Nancy Agmon-Levin, Ramit Maoz-Segal, Shmuel Kivity, Shira Benor, Idit Lachover-Roth, Yuri Zeldin, Migel Stein, Ori Toker, Gamal Hassoun, Shira Bezalel-Rosenberg, Elias Toubi, Ilan Asher, Zev Sthoeger
No abstract text is available yet for this article.
October 4, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28988324/potential-sex-differences-relative-to-autism-spectrum-disorder-and-metals
#5
REVIEW
Aisha S Dickerson, Ran S Rotem, MacKinsey A Christian, Vy T Nguyen, Aaron J Specht
PURPOSE OF REVIEW: This study aims to summarize the current body of literature on the relationship between various toxic metals exposures (i.e., aluminum, antimony, arsenic, beryllium, cadmium, chromium, lead, manganese, and nickel) and autism spectrum disorder (ASD), with a focus on potential sex differences in these associations. RECENT FINDINGS: Sex differences in ASD diagnosis and mutagenic effects of toxic exposures indicate that sex differences may play a major part in the causal relationship of any potential associations seen; however, we were only able to find three studies that reported on sex differences in observed associations with toxic metals exposure and ASD...
October 7, 2017: Current Environmental Health Reports
https://www.readbyqxmd.com/read/28988002/the-effect-of-sepsis-and-septic-shock-on-the-viscoelastic-properties-of-clot-quality-and-mass-using-rotational-thromboelastometry-a-prospective-observational-study
#6
Gareth R Davies, Matthew Lawrence, Suresh Pillai, Gavin M Mills, Robert Aubrey, Dafydd Thomas, Rhodri Williams, Keith Morris, Phillip Adrian Evans
PURPOSE: The study purpose was to define changes in coagulation across the sepsis spectrum using rotational thromboelastometry (ROTEM). METHODS: Sepsis patients were recruited on admission to the Emergency Department and Intensive Care Units of a large teaching hospital in Wales. ROTEM markers of clot development and fibrinolysis were determined, as well as standard coagulation markers. A healthy control group matched for age and gender was also recruited (n=44)...
October 2, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28980758/impact-of-four-direct-oral-anticoagulants-on-rotational-thromboelastometry-rotem
#7
L Seyve, C Richarme, B Polack, R Marlu
INTRODUCTION: Rotational Thromboelastometry (ROTEM) is a point of care method used to monitor coagulation during surgery and to guide transfusion strategies in patients presenting with severe bleeding. The aim of our study was to determine the impact of four direct oral anticoagulants (DOACs) on 3 commonly used ROTEM tests. METHODS: Whole blood samples from 20 healthy donors were spiked in vitro with apixaban, edoxaban, rivaroxaban or dabigatran at 5 different plasma concentrations (0-1000 ng/mL)...
October 5, 2017: International Journal of Laboratory Hematology
https://www.readbyqxmd.com/read/28978556/genomic-heterogeneity-as-a-barrier-to-precision-medicine-in-gastroesophageal-adenocarcinoma
#8
Eirini Pectasides, Matthew D Stachler, Sarah Derks, Yang Liu, Steven Maron, Mirazul Islam, Lindsay Alpert, Heewon Kwak, Hedy Kindler, Blase Polite, Manish R Sharma, Kenisha Allen, Emily O'Day, Samantha Lomnicki, Melissa Maranto, Rajani Kanteti, Carrie Fitzpatrick, Christopher Weber, Namrata Setia, Shu-Yuan Xiao, John Hart, Rebecca Nagy, Kyoung-Mee Kim, Min-Gew Choi, Byung Hoon Min, Katie S Nason, Lea O'Keefe, Masayuki Watanabe, Hideo Baba, Rick Lanman, Agoston T Agoston, David J Oh, Andrew Dunford, Aaron R Thorner, Matthew D Ducar, Bruce M Wollison, Haley A Coleman, Yuan Ji, Mitchell C Posner, Kevin K Roggin, Kiran Turaga, Paul Chang, Kyle Hogarth, Uzma Siddiqui, Andres Gelrud, Gavin Ha, Samuel S Freeman, Justin Rhoades, Sarah Reed, Greg Gydush, Denisse Rotem, Jon Davison, Yu Imamura, Viktor Adalsteinsson, Jeeyun Lee, Adam J Bass, Daniel V Catenacci
Gastroesophageal adenocarcinoma (GEA) is a lethal disease where targeted therapies, even when guided by genomic biomarkers, have had limited efficacy. A potential reason for the failure of such therapies is that genomic profiling results could commonly differ between the primary and metastatic tumor. To evaluate genomic heterogeneity, we sequenced paired primary GEA and synchronous metastatic lesions across multiple cohorts, finding extensive differences in genomic alterations, including discrepancies in potentially clinically relevant alterations...
October 4, 2017: Cancer Discovery
https://www.readbyqxmd.com/read/28969328/viscoelastometry-guided-fresh-frozen-plasma-infusion-for-postpartum-haemorrhage-obs2-an-observational-study
#9
P W Collins, R Cannings-John, D Bruynseels, S Mallaiah, J Dick, C Elton, A Weeks, J Sanders, N Aawar, J Townson, K Hood, J Hall, K Harding, R Gauntlett, R Collis
Background: Postpartum haemorrhage (PPH) can be exacerbated by haemostatic failure. Based on data from trauma studies, empirical infusions of fresh frozen plasma (FFP) are often given during severe PPH if coagulation tests are unavailable. This study observed a cohort of women with moderate/severe PPH in whom FFP infusion was guided by the use of viscoelastometric point-of-care testing (VE-POCT) and clinical assessment. Methods: Women were enrolled into this observational study when blood loss was measured or suspected to be about 1000 mL...
September 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28961811/research-gaps-in-diet-and-nutrition-in-inflammatory-bowel-disease-a-topical-review-by-d-ecco-working-group-dietitians-of-ecco
#10
Rotem Sigall-Boneh, Arie Levine, Miranda Lomer, Nicolette Wierdsma, Philip Allan, Gionata Fiorino, Simona Gatti, Daisy Jonkers, Jaroslaw Kierkus, Konstantinos H Katsanos, Silvia Melgar, Elif Saritas Yuksel, Kevin Whelan, Eytan Wine, Konstantinos Gerasimidis
Although the current doctrine of IBD pathogenesis proposes an interaction between environmental factors with gut microbiota in genetically-susceptible individuals, dietary exposures have attracted recent interest and are, at least in part, likely to explain the rapid rise in disease incidence and prevalence. The D-ECCO working group along with other ECCO experts with expertise in nutrition, microbiology, physiology and medicine reviewed the evidence investigating the role of diet and nutritional therapy in the onset, perpetuation and management of IBD...
August 10, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28939804/separate-neural-representations-of-depression-anxiety-and-apathy-in-parkinson-s-disease
#11
Rotem Dan, Filip Růžička, Ondrej Bezdicek, Evžen Růžička, Jan Roth, Josef Vymazal, Gadi Goelman, Robert Jech
Depression, anxiety and apathy are distinct neuropsychiatric symptoms that highly overlap in Parkinson's disease (PD). It remains unknown whether each symptom is uniquely associated with a functional network dysfunction. Here, we examined whether individual differences in each neuropsychiatric symptom predict functional connectivity patterns in PD patients while controlling for all other symptoms and motor function. Resting-state functional connectivity MRI were acquired from 27 PD patients and 29 healthy controls...
September 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28938703/evaluation-of-thromboelastometry-parameters-as-predictive-markers-for-sinusoidal-obstruction-syndrome-in-patients-undergoing-allogeneic-stem-cell-transplantation-for-acute-leukaemia
#12
Joanna Rupa-Matysek, Lidia Gil, Ewelina Wojtasińska, Zuzanna Kanduła, Adam Nowicki, Magdalena Matuszak, Mieczysław Komarnicki
Hepatic sinusoidal obstruction syndrome (previously named veno-occlusive disease, SOS/VOD) is a serious complication of allogeneic stem cell transplantation (HSCT). Early identification of patients at risk of SOS/VOD may possibly improve the outcome and reduce mortality. Rotation thromboelastometry (ROTEM) is global assay allowing for the precise assessment of both bleeding and thrombotic conditions, however, its usefulness in patients undergoing HSCT for acute leukaemia has not been studied. We evaluated the thromboelastometry parameters in patients undergoing allogeneic HSCT for acute leukaemia to identify candidate biomarkers of SOS/VOD occurrence...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938259/hepatic-legionella-pneumophila-infection-in-an-infant-with-severe-combined-immunodeficiency
#13
Rotem Lapidot, Laila Alawdah, J R Köhler, Vera Paulson, Ofer Levy
Rare cases of extrapulmonary involvement in Legionella spp. infections have been described, mostly in immunocompromised adults. We report a case of a 2 month old male with reticular dysgenesis variant of severe combined immune deficiency (SCID) with multiple liver lesions. Core-needle biopsies of one liver lesion demonstrated Gram-negative bacilli and a broad-spectrum polymerase chain reaction (PCR) assay detected Legionella pneumophilia.
September 20, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28920906/clotchip-a-microfluidic-dielectric-sensor-for-point-of-care-assessment-of-hemostasis
#14
Debnath Maji, Michael A Suster, Erdem Kucukal, Ujjal D S Sekhon, Anirban Sen Gupta, Umut A Gurkan, Evi X Stavrou, Pedram Mohseni
This paper describes the design, fabrication, and testing of a microfluidic sensor for dielectric spectroscopy of human whole blood during coagulation. The sensor, termed ClotChip, employs a three-dimensional, parallel-plate, capacitive sensing structure with a floating electrode integrated into a microfluidic channel. Interfaced with an impedance analyzer, the ClotChip measures the complex relative dielectric permittivity, ϵ Tr, of human whole blood in the frequency range of 40 Hz to 100 MHz. The temporal variation in the real part of the blood dielectric permittivity at 1 MHz features a time to reach a permittivity peak, Tpeak, as well as a maximum change in permittivity after the peak, ∆εr,max, as two distinct parameters of ClotChip readout...
September 12, 2017: IEEE Transactions on Biomedical Circuits and Systems
https://www.readbyqxmd.com/read/28913650/does-levonorgestrel-releasing-intrauterine-system-increase-breast-cancer-risk-in-peri-menopausal-women-an-hmo-perspective
#15
Nava Siegelmann-Danieli, Itzhak Katzir, Janet Vesterman Landes, Yaakov Segal, Rachel Bachar, Hadas Rotem Rabinovich, Martin Bialik, Joseph Azuri, Avi Porath, Yossef Lomnicky
PURPOSE: To evaluate the association between levonorgestrel-releasing intrauterine system (LNG-IUS) use and breast cancer (BC) risk. METHODS: A cohort of all Maccabi Healthcare Services (MHS) female members aged 40-50 years between 1/2003 and 12/2013 was used to identify LNG-IUS users as "cases," and 2 age-matched non-users as "controls." Exclusion criteria included: prior BC diagnosis, prior (5 years pre-study) and subsequent treatment with other female hormones or prophylactic tamoxifen...
September 14, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28911285/in-vitro-evaluation-of-the-effect-of-haemodilution-with-dextran-40-on-coagulation-profile-as-measured-by-thromboelastometry-and-multiple-electrode-aggregometry
#16
Pca Kam, Jpc Liou, Kxf Yang
We evaluated the effects of haemodilution with either dextran 40 or 0.9% normal saline on coagulation in vitro using rotational thromboelastometry (ROTEM®, Pentapharm Co., Munich, Germany) and multiple electrode aggregometry (Multiplate® Platelet Function Analyser, Dynabyte, Munich, Germany). Venous blood samples obtained from 20 healthy volunteers were diluted in vitro with dextran 40 or normal saline by 5%, 10% and 15%. Fibrinogen concentration, ROTEM-EXTEM® (screening test for the extrinsic coagulation pathway), FIBTEM® (an EXTEM-based assay of the fibrin component of clot) parameters including coagulation time, clot formation time, alpha angle, maximum clot firmness and lysis index were measured in the undiluted sample and at each level of haemodilution...
September 2017: Anaesthesia and Intensive Care
https://www.readbyqxmd.com/read/28889308/pull-down-with-a-c-di-gmp-specific-capture-compound-coupled-to-mass-spectrometry-as-a-powerful-tool-to-identify-novel-effector-proteins
#17
Benoît-Joseph Laventie, Timo Glatter, Urs Jenal
Capture compound technology coupled to mass spectrometry (CCMS) allows to biochemically identify ligand receptors. Using a c-di-GMP-specific Capture Compound, we adapted this method for the identification and characterization of c-di-GMP binding proteins in any bacterial species. Because in silico analysis often fails to predict novel c-di-GMP effectors, this universal method aims at better defining the cellular c-di-GMP network in a wide range of bacteria. CCMS was successfully applied in several bacterial species (Nesper et al...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28862571/utility-of-intraoperative-rotational-thromboelastometry-in-thoracolumbar-deformity-surgery
#18
Jian Guan, Chad D Cole, Meic H Schmidt, Andrew T Dailey
OBJECTIVE Blood loss during surgery for thoracolumbar scoliosis often requires blood product transfusion. Rotational thromboelastometry (ROTEM) has enabled the more targeted treatment of coagulopathy, but its use in deformity surgery has received limited study. The authors investigated whether the use of ROTEM reduces transfusion requirements in this case-control study of thoracolumbar deformity surgery. METHODS Data were prospectively collected on all patients who received ROTEM-guided blood product management during long-segment (≥ 7 levels) posterior thoracolumbar fusion procedures at a single institution from April 2015 to February 2016...
September 1, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28854954/a-subset-of-conserved-mammalian-long-non-coding-rnas-are-fossils-of-ancestral-protein-coding-genes
#19
Hadas Hezroni, Rotem Ben-Tov Perry, Zohar Meir, Gali Housman, Yoav Lubelsky, Igor Ulitsky
BACKGROUND: Only a small portion of human long non-coding RNAs (lncRNAs) appear to be conserved outside of mammals, but the events underlying the birth of new lncRNAs in mammals remain largely unknown. One potential source is remnants of protein-coding genes that transitioned into lncRNAs. RESULTS: We systematically compare lncRNA and protein-coding loci across vertebrates, and estimate that up to 5% of conserved mammalian lncRNAs are derived from lost protein-coding genes...
August 30, 2017: Genome Biology
https://www.readbyqxmd.com/read/28846577/rotational-thromboelastometry-significantly-optimizes-transfusion-practices-for-damage-control-resuscitation-in-combat-casualties
#20
Nicolas J Prat, Andrew D Meyer, Nichole K Ingalls, Julie Trichereau, Joseph J DuBose, Andrew P Cap
BACKGROUND: Up to 40% of combat casualties with a truncal injury die of massive hemorrhage before reaching a surgeon. This hemorrhage can be prevented with damage control resuscitation (DCR) methods, which are focused on replacing shed whole blood by empirically transfusing blood components in a 1:1:1:1 ratio of platelets:fresh frozen plasma:erythrocytes:cryoprecipitate (PLT:FFP:RBC:CRYO). Measurement of hemostatic function with rotational thromboelastometry (ROTEM) may allow optimization of the type and quantity of blood products transfused...
September 2017: Journal of Trauma and Acute Care Surgery
keyword
keyword
8657
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"