keyword
MENU ▼
Read by QxMD icon Read
search

APCC

keyword
https://www.readbyqxmd.com/read/29661247/informing-implementation-of-quality-improvement-in-australian-primary-care
#1
Charlotte Hespe, Lucie Rychetnik, David Peiris, Mark Harris
BACKGROUND: Quality Improvement (QI) initiatives in primary care are effective at improving uptake of evidence based guidelines, but are difficult to implement and sustain. In Australia meso-level health organisations such as Primary health care Organisations (PHCO) offer new opportunities to implement area-wide QI programs. This study sought to identify enablers and barriers to implementation of an existing Australian QI program and to identify strategic directions that PHCOs can use in the ongoing development of QI in this environment...
April 16, 2018: BMC Health Services Research
https://www.readbyqxmd.com/read/29611182/factor-f-viii-viia-enhances-global-haemostatic-function-in-the-co-presence-of-bypassing-agents-and-fviii-among-patients-with-haemophilia-a-with-inhibitor
#2
Keiji Nogami, Tomoko Matsumoto, Koji Yada, Kenichi Ogiwara, Shoko Furukawa, Yasuaki Shida, Masahiro Takeyama, Midori Shima
Bypassing therapy is essential for the haemostatic management of patients with haemophilia A with inhibitor (PWHA-inh), but the therapeutic effects are inconsistent. We previously reported that activated prothrombin complex concentrates (aPCC) activated factor (F)VIIIin vitro, and was mediated mainly by the activated FVII (FVIIa) contained in aPCC. We have extended those studies to assess global coagulation in whole blood from 18 PWHA-inh in the co-presence of aPCC and FVIII using Ca2+ -triggered rotational thromboelastometry...
April 2, 2018: British Journal of Haematology
https://www.readbyqxmd.com/read/29474202/a-decade-long-clinical-experience-on-the-prophylactic-use-of-activated-prothrombin-complex-concentrate-in-acquired-haemophilia-a-a-case-series-from-a-tertiary-care-centre
#3
Anita Árokszállási, Katalin Rázsó, Péter Ilonczai, Zsolt Oláh, Zsuzsanna Bereczky, Zoltán Boda, Ágota Schlammadinger
: In acquired haemophilia A (AHA), risk for recurrent bleeding exists until the inhibitor is detectable. Thus, patients with persisting inhibitor may benefit from prophylaxis with activated prothrombin complex concentrate (aPCC). Potential thromboembolic complications and cost are also factors to consider. Today, no high level evidence or clear recommendations are available on aPCC prophylaxis in AHA. Recently, a small prospective study demonstrated a favourable outcome with short-term, daily administered aPCC infusion...
February 22, 2018: Blood Coagulation & Fibrinolysis: An International Journal in Haemostasis and Thrombosis
https://www.readbyqxmd.com/read/29472355/use-of-thrombin-generation-assay-to-personalize-treatment-of-breakthrough-bleeds-in-a-patient-with-hemophilia-and-inhibitors-receiving-prophylaxis-with-emicizumab
#4
Yesim Dargaud, Anne Lienhart, Maissaa Janbain, Sandra LeQuellec, Nathalie Enjolras, Claude Negrier
Emicizumab is a recombinant, humanized, bispecific, monoclonal antibody that bridges activated factor IX and factor X to restore the function of deficient factor VIII. Treatment of bleeding in patients with hemophilia and inhibitors involves the use of bypassing agents (BPA).These molecules are also used for the management of breakthrough bleeds in patients on prophylaxis with emicizumab, with increased concerns about the risks of combining two procoagulant drugs. Using thrombin generation assay, we tailored the dosage of activated prothrombin complex concentrate (APCC) and successfully treated an acute spontaneous arterial bleeding in a patient on prophylaxis with emicizumab 1...
February 22, 2018: Haematologica
https://www.readbyqxmd.com/read/29433872/activated-prothrombin-complex-concentrate-for-warfarin-reversal-in-traumatic-intracranial-hemorrhage
#5
Chancey Carothers, Amanda Giancarelli, Joseph Ibrahim, Brandon Hobbs
BACKGROUND: Patients with traumatic intracranial hemorrhage (TIH) anticoagulated with warfarin are at an increased risk of mortality. Fresh frozen plasma (FFP) and vitamin K have been the standard treatment for warfarin reversal; however, guidelines now recommend the use of prothrombin complex concentrate (PCC) for warfarin reversal in patients with life-threatening bleeding. Our protocol uses one vial (∼1000 units) of activated PCC (aPCC) for warfarin reversal, regardless of the weight or presenting international normalized ratio (INR)...
March 2018: Journal of Surgical Research
https://www.readbyqxmd.com/read/29402705/treatment-tailoring-for-factor-v-deficient-patients-and-perioperative-management-using-global-hemostatic-coagulation-assays
#6
Sarina Levy-Mendelovich, Assaf Arie Barg, Nurit Rosenberg, Einat Avishai, Jacob Luboshitz, Mudi Misgav, Gili Kenet, Tami Livnat
INTRODUCTION: Congenital factor V deficiency (FVD) is a rare bleeding disorder with an estimated incidence of 1 in 1000,000 in the general population. Since the common coagulation tests do not correlate with the bleeding tendency there is an unmet need to predict FVD patients' bleeding hazard prior to surgical interventions. AIM: To optimize treatment prior to surgical interventions, using global coagulation assays, thrombin generation (TG) and rotating thromboelastogram (ROTEM)...
February 2, 2018: Blood Cells, Molecules & Diseases
https://www.readbyqxmd.com/read/29262430/reversal-of-oral-anticoagulants-for-intracerebral-hemorrhage-patients-best-strategies
#7
Lanting Fuh, Jonathan H Sin, Joshua N Goldstein, Bryan D Hayes
In patients with acute intracerebral hemorrhage (ICH), one of the major concerns is ongoing bleeding or ICH expansion. Anticoagulated patients are at higher risk of ongoing expansion and worse outcome. It may be that rapid anticoagulation reversal can reduce the risk of expansion and improve clinical outcome. For those taking coumarins, the best available evidence suggests that intravenous vitamin K combined with four-factor prothrombin complex concentrate (4F-PCC) is the most rapid and effective regimen to restore hemostasis...
December 2017: Seminars in Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29202495/disordered-cyp11b2-expression-in-primary-aldosteronism
#8
Celso E Gomez-Sanchez, Maniselvan Kuppusamy, Martin Reincke, Tracy Ann Williams
Primary aldosteronism is the most common type of secondary hypertension affecting 6-10% of patients with primary hypertension. PA is mainly caused by unilateral hyperaldosteronism due to an aldosterone-producing adenoma, unilateral hyperplasia with or without micronodules or bilateral zona glomerulosa hyperplasias with or without macro or micronodules. The development of antibodies against the terminal enzyme of aldosterone biosynthesis (CYP11B2) has permitted the further characterization of normal adrenals and resected adrenals from patients with primary aldosteronism...
December 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/29202494/aldosterone-producing-cell-clusters-in-normal-and-pathological-states
#9
Kei Omata, Scott A Tomlins, William E Rainey
Primary aldosteronism (PA) significantly increases the risk of cardiovascular complications, and early diagnosis and targeted treatment based on its pathophysiology is warranted. Next-generation sequencing (NGS) has revealed recurrent somatic mutations in aldosterone-driving genes in aldosterone-producing adenoma (APA). By applying CYP11B2 (aldosterone synthase) immunohistochemistry and NGS to adrenal glands from normal subjects and PA patients, we and others have shown that CYP11B2-positive cells make small clusters, termed aldosterone-producing cell clusters (APCC), beneath the adrenal capsule, and that APCC harbor somatic mutations in genes mutated in APA...
December 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/29114994/alcohol-consumption-among-first-and-second-generation-immigrant-and-native-adolescents-in-23-countries-testing-the-importance-of-origin-and-receiving-country-alcohol-prevalence-rates
#10
Lisa S Barsties, Sophie D Walsh, Tim Huijts, Pernille Bendtsen, Michal Molcho, Thomas Buijs, Alessio Vieno, Frank J Elgar, Gonneke W J M Stevens
INTRODUCTION AND AIMS: This internationally comparative study examines differences in alcohol consumption between first- and second-generation immigrant and native adolescents. We also investigate to what extent origin and receiving country alcohol per capita consumption (APCC) rates and proportions of heavy episodic drinkers (HED) are associated with immigrant adolescents' alcohol consumption. DESIGN AND METHODS: We used cross-sectional survey data from the 2013/2014 Health Behaviour in School-aged Children study...
November 2017: Drug and Alcohol Review
https://www.readbyqxmd.com/read/29065434/unanswered-questions-in-the-genetic-basis-of-primary-aldosteronism
#11
Ute I Scholl
Over the past six years, the genetic basis of a significant fraction of primary aldosteronism (PA) cases has been solved. Breakthrough discoveries include the role of somatic variants in the KCNJ5 , CACNA1D , ATP1A1 , and ATP2B3 genes as causes of aldosterone-producing adenomas (APAs), and the recognition of three novel hyperaldosteronism syndromes with germline variants in the KCNJ5 , CACNA1D , and CACNA1H genes. The description of somatic variants in CACNA1D and ATP1A1 in aldosterone-producing cell clusters (APCCs) suggests that these clusters are precursors of some aldosterone-producing adenomas...
December 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/29051804/review-of-recombinant-anti-haemophilic-porcine-sequence-factor-viii-in-adults-with-acquired-haemophilia-a
#12
REVIEW
Emma Fosbury, Anja Drebes, Anne Riddell, Pratima Chowdary
Acquired haemophilia A (AHA) is a rare, serious bleeding disorder most often encountered in elderly patients. The mainstay of haemostatic management is with bypassing agents (BPAs) including recombinant activated factor VII (rFVIIa) and activated prothrombin complex concentrates (aPCCs). Their major limitation is incomplete efficacy, potential risk for thrombosis and the lack of routine laboratory assays for monitoring treatment response. Plasma-derived porcine FVIII (pd-pFVIII, Hyate C® ), first used in the 1950s for the management of congenital haemophilia, has sufficient sequence homology to be haemostatic in humans, but the lack of complete homology facilitates efficacy even in the presence of human allo- and autoantibodies against human FVIII (hFVIII)...
September 2017: Therapeutic Advances in Hematology
https://www.readbyqxmd.com/read/28916334/special-issue-11th-apccs-2016-chemistry-environmental-biotechnology-and-biomedical-aspects-of-chitin-and-chitosan
#13
EDITORIAL
R Jayakumar, S Meenakshi
No abstract text is available yet for this article.
November 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28886137/fast-sparse-fractal-image-compression
#14
Jianji Wang, Pei Chen, Bao Xi, Jianyi Liu, Yi Zhang, Shujian Yu
As a structure-based image compression technology, fractal image compression (FIC) has been applied not only in image coding but also in many important image processing algorithms. However, two main bottlenecks restrained the develop and application of FIC for a long time. First, the encoding phase of FIC is time-consuming. Second, the quality of the reconstructed images for some images which have low structure-similarity is usually unacceptable. Based on the absolute value of Pearson's correlation coefficient (APCC), we had proposed an accelerating method to significantly speed up the encoding of FIC...
2017: PloS One
https://www.readbyqxmd.com/read/28798296/water-circulation-and-marine-environment-in-the-antarctic-traced-by-speciation-of-129-i-and-127-i
#15
Shan Xing, Xiaolin Hou, Ala Aldahan, Go Ran Possnert, Keliang Shi, Peng Yi, Weijian Zhou
Emissions of anthropogenic (129)I from human nuclear activities are now detected in the surface water of the Antarctic seas. Surface seawater samples from the Drake Passage, Bellingshausen, Amundsen, and Ross Seas were analyzed for total (129)I and (127)I, as well as for iodide and iodate of these two isotopes. The variability of (127)I and (129)I concentrations and their species ((127)I(-)/(127)IO3(-), (129)I(-)/(129)IO3(-)) suggest limited environmental impact where ((1.15-3.15) × 10(6) atoms/L for (129)I concentration and (0...
August 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28641362/estimating-the-potential-cost-of-a-high-dose-immune-tolerance-induction-iti-therapy-relative-to-the-cost-of-a-combined-therapy-of-a-low-dose-iti-therapy-with-bypassing-agent-prophylaxis
#16
G Kenet, A Oladapo, J D Epstein, C Thompson, A Novack, D J Nugent
INTRODUCTION: The International Immune Tolerance Study (I-ITI) demonstrated comparable success rates between low (FVIII 50 IU/kg/TIW) and high dose (FVIII 200 IU/kg/day) regimens. While costlier, the high dose ITI regimen achieved shorter time-to-treatment success with fewer bleeding episodes compared to the low dose ITI regimen. Adding bypassing agent prophylaxis (BAP) to a low dose ITI regimen may reduce bleeding while still being less costly than high dose ITI. AIM AND METHODS: An economic model was developed to compare high dose ITI to low dose ITI with BAP...
June 22, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28600530/global-temporal-patterns-of-pancreatic-cancer-and-association-with-socioeconomic-development
#17
Martin C S Wong, Johnny Y Jiang, Miaoyin Liang, Yuan Fang, Ming Sze Yeung, Joseph J Y Sung
Pancreatic cancer induces a substantial global burden. We examined its global incidence/mortality rates and their correlation with socioeconomic development (Human Development Index [HDI] and Gross Domestic Product [GDP] in 2000 as proxy measures). Data on age-standardized incidence/mortality rates in 2012 were retrieved from the GLOBOCAN database. Temporal patterns in 1998-2007 were assessed for 39 countries according to gender. The Average Annual Percent Change (AAPC) of the incidence/mortality trends was evaluated using joinpoint regression analysis...
June 9, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28566337/age-related-autonomous-aldosteronism
#18
Kazutaka Nanba, Anand Vaidya, Gordon H Williams, Isabel Zheng, Tobias Else, William E Rainey
BACKGROUND: Both aging and inappropriate secretion of aldosterone increase the risk for developing cardiovascular disease; however, the influence of aging on aldosterone secretion and physiology is not well understood. METHODS: The relationship between age and adrenal aldosterone synthase (CYP11B2) expression was evaluated in 127 normal adrenal glands from deceased kidney donors (age, 9 months to 68 years). Following immunohistochemistry, CYP11B2-expressing area and areas of abnormal foci of CYP11B2-expressing cells, called aldosterone-producing cell clusters, were analyzed...
July 25, 2017: Circulation
https://www.readbyqxmd.com/read/28455651/-management-of-hemorrhage-in-patients-treated-with-direct-oral-anticoagulants
#19
REVIEW
O Grottke, H Lier, S Hofer
The introduction of nonvitamin K antagonistic, direct oral anticoagulants (DOAC) made thromboembolic prophylaxis easier for patients. For many physicians, however, there is still uncertainty about monitoring, preoperative discontinuation, and restarting of DOAC therapy. Guidelines for the management of bleeding are provided, but require specific therapeutic skills in the management of diagnostics and therapy of acute hemorrhage. Small clinical studies and case reports indicate that unspecific therapy with prothrombin complex concentrates (PCC) and activated PCC (aPCC) concentrate may reverse DOAC-induced anticoagulation...
September 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/28420167/treatment-and-prevention-of-bleeds-in-haemophilia-patients-with-inhibitors-to-factor-viii-ix
#20
REVIEW
Angiola Rocino, Massimo Franchini, Antonio Coppola
The development of alloantibodies neutralising therapeutically administered factor (F) VIII/IX (inhibitors) is currently the most severe complication of the treatment of haemophilia. When persistent and at a high titre, inhibitors preclude the standard replacement treatment with FVIII/FIX concentrates, making patients' management challenging. Indeed, the efficacy of bypassing agents, i.e., activated prothrombin complex concentrates (aPCC) and recombinant activated factor VII (rFVIIa), needed to overcome the haemostatic interference of the inhibitor, is not comparable to that of factor concentrates...
April 17, 2017: Journal of Clinical Medicine
keyword
keyword
5231
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"