bluuebunny/crossref_metadata_2025_split huggingface dataset:
Acute Coronary Syndrome Following Transcatheter Aortic Valve Replacement
Authors: Faroux Laurent , Munoz-Garcia Erika , Serra Vicenç , Alperi Alberto , Nombela-Franco Luis , Fischer Quentin , Veiga Gabriela , Donaint Pierre , Asmarats Lluis , Vilalta Victoria , Chamandi Chekrallah , Regueiro Ander , Gutiérrez Enrique , Munoz-Garcia Antonio , Garcia del Blanco Bruno , Bach-Oller Montserrat , Moris Cesar , Armijo German , Urena Marina , Fradejas-Sastre Victor , Metz Damien , Castillo Pablo , Fernandez-Nofrerias Eduard , Sabaté Manel , Tamargo Maria , del Val David , Couture Thomas , Rodes-Cabau Josep 
Published: January 2020

Background:
Scarce data exist on coronary events following transcatheter aortic valve replacement (TAVR), and no study has determined the factors associated with poorer outcomes in this setting. This study sought to determine the clinical characteristics, outcomes, and prognostic factors of acute coronary syndrome (ACS) events following TAVR.

Methods:
Multicenter cohort study including a total of 270 patients presenting an ACS after a median time of 12 (interquartile range, 5–17) months post-TAVR. Post-ACS death, myocardial infarction, stroke, and overall major adverse cardiovascular or cerebrovascular events were recorded.

Results:

The ACS clinical presentation consisted of non–ST-segment–elevation myocardial infarction (STEMI) type 2 (31.9%), non–STEMI type 1 (31.5%), unstable angina (28.5%), and STEMI (8.1%). An invasive strategy was used in 163 patients (60.4%), and a percutaneous coronary intervention was performed in 97 patients (35.9%). Coronary access issues were observed in 2.5% and 2.1% of coronary angiography and percutaneous coronary intervention procedures, respectively. The in-hospital mortality rate was 10.0%, and at a median follow-up of 17 (interquartile range, 5–32) months, the rates of death, stroke, myocardial infarction, and major adverse cardiovascular or cerebrovascular events were 43.0%, 4.1%, 15.2%, and 52.6%, respectively. By multivariable analysis, revascularization at ACS time was associated with a reduction of the risk of all-cause death (hazard ratio, 0.54 [95% CI, 0.36–0.81]
P
=0.003), whereas STEMI increased the risk of all-cause death (hazard ratio, 2.06 [95% CI, 1.05–4.03]
P
=0.036) and major adverse cardiovascular or cerebrovascular events (hazard ratio, 1.97 [95% CI, 1.08–3.57]
P
=0.026).

Conclusions:
ACS events in TAVR recipients exhibited specific characteristics (ACS presentation, low use of invasive procedures, coronary access issues) and were associated with a poor prognosis, with a very high in-hospital and late death rate. STEMI and the lack of coronary revascularization determined an increased risk. These results should inform future studies to improve both the prevention and management of ACS post-TAVR.
Long-Term Safety and Efficacy of Durable Polymer Cobalt-Chromium Everolimus-Eluting Stents in Patients at High Bleeding Risk
Authors: Sorrentino Sabato , Claessen Bimmer E. , Chandiramani Rishi , Guedeney Paul , Vogel Birgit , Baber Usman , Rau Vinuta , Wang Jin , Krucoff Mitchell , Kozuma Ken , Ge Junbo , Seth Ashok , Makkar Raj , Liu Yuqi , Bangalore Sripal , Bhatt Deepak L. , Angiolillo Dominick J. , Saito Shigeru , Neumann Franz-Josef , Hermiller James , Valgimigli Marco , Mehran Roxana 
Published: January 2020

Background:
Long-term outcomes in patients at high bleeding risk (HBR) undergoing percutaneous coronary intervention with a drug-eluting stent are unclear. Therefore, we aimed to evaluate long-term adverse events in HBR patients undergoing percutaneous coronary intervention with cobalt-chromium everolimus-eluting stent implantation.

Methods:
We analyzed stratified data from 4 all-comers postapproval registries. Patients with at least 1 of the following criteria were categorized as HBR: age ≥75 years, history of major bleeding (MB), history of stroke, chronic oral anticoagulant use, chronic kidney disease, anemia, or thrombocytopenia. Additionally, in a separate analysis, patients were categorized according to the recently published Academic Research Consortium HBR criteria. The Kaplan-Meier method was used for time-to-event analyses. Coronary thrombotic events (CTE) included myocardial infarction or definite/probable stent thrombosis. MB was defined according to the TIMI (Thrombolysis in Myocardial Infarction) or GUSTO (Global Use of Strategies to Open Occluded Coronary Arteries) scales. Impact of CTE and MB on subsequent risk of mortality was assessed using multivariable Cox regression with MB and CTE included as time-updated covariates.

Results:

Of the total 10 502 patients included, 3507 (33%) were identified as HBR. Compared with non-HBR patients, those at HBR had more comorbidities, higher lesion complexity, and a higher risk of 4-year mortality (Hazard Ratio [HR] 4.38 [95% CI, 3.76–5.11]). Results were qualitatively similar when using Academic Research Consortium criteria to define HBR. Risk of mortality was increased after CTE (HR 5.02 [95% CI, 3.93–6.41]), as well as after MB (HR 4.92 [95% CI, 3.82–6.35]). Of note, this effect was consistent across the spectrum of bleeding risk (
P
-interaction test 0.97 and 0.06, respectively).

Conclusions:
Compared with the non-HBR population, HBR patients experienced worse 4-year outcomes after percutaneous coronary intervention with cobalt-chromium everolimus-eluting stent. Both CTE and MB had a significant impact on subsequent risk of mortality irrespective of bleeding risk.
Proměny slovníkové definice ve slovnících Daniela Adama z Veleslavína (na českém jazykovém materiálu)
Authors: Vajdlová Miloslava 
Published: January 2020

Changes in Czech Dictionary Definitions in Dictionaries by Daniel Adam of VeleslavínDaniel Adam of Veleslavín was an outstanding Czech humanist who compiled four multilingual dictionaries published between 1579 and 1598. He employed a broad range of different lexicographic means and techniques to render foreign language sections of his entries in Czech: one-word equivalents, synonyms, phrases, periphrases or their combinations. In his descriptions of word meanings, Veleslavín used both deictic and meronymic explanations as well as definitions with limited value, and – in later vocabularies – explanations which emphasise distinctive semantic features of the words. Zmiany w czeskich definicjach słownikowych w słownikach Daniela Adama z VeleslavínaDaniel Adam z Veleslavína był wybitnym czeskim humanistą, który opracował cztery wielojęzyczne słowniki, wydane w latach 1579–1598. Zastosował w nich szeroką gamę środków i technik leksykograficznych mających na celu oddanie obcojęzycznej treści haseł w języku czeskim: ekwiwalenty jednowyrazowe, synonimy, frazy, peryfrazy lub ich kombinacje. Aby opisać znaczenie słów, Veleslavín stosował zarówno wyjaśnienia deiktyczne, jak i meronimiczne oraz definicje o ograniczonej wartości, a także – w późniejszych słownikach – wyjaśnienia podkreślające charakterystyczne cechy semantyczne.
Trwałość synonimii w polskiej terminologii medycznej przełomu XIX i XX wieku
Authors: Jankowiak Lucyna Agnieszka 
Published: January 2020

Persistence of Synonymy in Polish Medical Terminology at the Turn of the Nineteenth and Twentieth CenturiesThis article presents the results of an analysis of 940 synonymic strings excerpted from two translated medical dictionaries: Słownik terminologii lekarskiej polskiej [A Dictionary of Polish Medical Terminology], published in 1881, and Słownik lekarski polski [A Polish Medical Dictionary], published in 1905. The analysis of quantitative and qualitative changes in those strings indicates a significant persistence (703 preserved strings) and stability of synonymy (320 strings with the same number of terms and the same composition of synonyms). Trwałość synonimii w polskiej terminologii medycznej przełomu XIX i XX wiekuArtykuł przedstawia wyniki analizy 940 ciągów synonimicznych wyekscerpowanych ze Słownika terminologii lekarskiej polskiej, wydanego w 1881 roku, i Słownika lekarskiego polskiego, wydanego w 1905 roku; obydwa słowniki to leksykony przekładowe. Analiza ilościowych i jakościowych zmian tych ciągów wykazała znaczną trwałość i stabilność synonimii (703 zachowane ciągi, 320 ciągów o niezmienionej liczbie terminów i niezmienionym składzie synonimów).
Charakterystyka języka familijnego Joachima Lelewela dotyczącego społecznej przestrzeni rodziny (na podstawie listów do najbliższych)
Authors: Jaros Violetta 
Published: January 2020

A Description of Joachim Lelewel’s Familial Language Concerning the Family Social Space (on the Basis of Letters to His Loved Ones)This article is a contribution to research on Joachim Lelewel’s familial language. The study is limited to a range of linguistic phenomena concerning the family social space, and considers the two-volume collection of his letters from many different places written in various periods of his life. The epistolary prose under examination reflects the language of nobility and intelligentsia circles of the first half of the nineteenth century, with its distinctly marked hierarchical structure of the family social space. Its exponents include family names (e.g. the names for kinship and family relations, maritonymics and patronymics, names used with reference to married couples), familial forms of address (with the conventional forms Pan/Pani ‘Sir/Madam’, Dobrodziej/Dobrodziejka/Dobrodziejstwo ‘Sir/ Madam/Sir and Madam’, lit. ‘benefactor/benefactress/benefactors’ in relation to the elderly), emotional colloquial vocabulary and unofficial anthroponyms. This use of familial language, characterised by infrequent use of personalised forms, belongs to marked informal register. Charakterystyka języka familijnego Joachima Lelewela dotyczącego społecznej przestrzeni rodziny (na podstawie listów do najbliższych)Niniejszy szkic stanowi przyczynek do poznania właściwości języka familijnego Joachima Lelewela. Charakterystyka ograniczona została do repertuaru zjawisk językowych dotyczących społecznej przestrzeni rodziny. Podstawę materiałową tworzy dwutomowy zbiór korespondencji pisanej z wielu miejsc pobytu w różnych okresach życia historyka. Badana proza epistolarna odzwierciedla język środowiska szlachecko-inteligenckiego pierwszej połowy XIX wieku, w którym wyraźnie zaznacza się zhierarchizowanie struktury przestrzeni społecznej rodziny, czego wykładnikami są nazwy rodzinne (m.in. nazwy pokrewieństwa i powinowactwa, marytonimika i patronimika, określenia par małżeńskich), familiarne adresatywy z konwencjonalnymi formułami Pan // Pani, Dobrodziej // Dobrodziejka // Dobrodziejstwo w stosunku do starszych, emocjonalną leksyką potoczną i nieoficjalnymi antroponimami. Realizacja języka familijnego, w którym ujawniają się nieliczne indywidualizmy, sytuuje się w obrębie rejestru nacechowanego języka potocznego.
Rejestry w bułgarskim dyskursie dziennikarskim. Rec.: Андреана Ефтимова, "Регистри в журналистическия дискурс", Университетско издателство „Св. Климент Охридски”, София 2018, 244 ss.
Authors: Genew-Puhalewa Iliana 
Published: January 2020

Registers in Bulgarian Journalist Discouse: Review: Andreana Eftimova, Registri v zhurnalisticheskiia diskurs, Universitetsko izdatelstvo “Sv. Kliment Okhridski”, Sofiia 2018, 244 pp.The article is a review of Andreana Eftimova’s study Registri v zhurnalisticheskiia diskurs [Registers in Journalistic Discourse]. Rejestry w bułgarskim dyskursie dziennikarskim. Rec.: Андреана Ефтимова, Регистри в журналистическия дискурс, Университетско издателство „Св. Климент Охридски”, София 2018, 244 ss.Artykuł stanowi recenzję pracy Andreany Eftimowej Регистри в журналистическия дискурс [Rejestry w dyskursie dziennikarskim].
Reintensification of the Anomalous Western North Pacific Anticyclone during the El Niño Modoki Decaying Summer: Relative Importance of Tropical Atlantic and Pacific SST Anomalies
Authors: Feng Juan , Chen Wen , Wang Xiaocong 
Published: January 2020

AbstractThe El Niño Modoki–induced anomalous western North Pacific anticyclone (WNPAC) undergoes an interesting reintensification process in the El Niño Modoki decaying summer, the period when El Niño Modoki decays but warm sea surface temperature (SST) anomalies over the tropical North Atlantic (TNA) and cold SST anomalies over the central-eastern Pacific (CEP) dominate. In this study, the region (TNA or CEP) in which the SST anomalies exert a relatively important influence on reintensification of the WNPAC is investigated. Observational analysis demonstrates that when only anomalous CEP SST cooling occurs, the WNPAC experiences a weak reintensification. In contrast, when only anomalous TNA SST warming emerges, the WNPAC experiences a remarkable reintensification. Numerical simulation analysis demonstrates that even though the same magnitude of CEP SST cooling and TNA warming is respectively set to force the atmospheric general circulation model, the response of the WNPAC is still much stronger in the TNA warming experiment than in the CEP cooling experiment. Further analysis demonstrates that this difference is caused by the distinct location of the effective tropical forcing between the CEP SST cooling and TNA SST warming for producing a WNPAC. The CEP cooling-induced effective anomalous diabatic cooling is located in the central Pacific, by which the forced anticyclone becomes gradually weak from the central Pacific to the western North Pacific. Thus, a weak WNPAC is produced. In contrast, as the TNA SST warming–induced effective anomalous diabatic cooling is just located in the western North Pacific via a Kelvin wave–induced Ekman divergence process, the forced anticyclone is significant and powerful in the western North Pacific.
Dynamics, Variability, and Change in Seasonal Precipitation Reconstructions for North America
Authors: Stahle David W. , Cook Edward R. , Burnette Dorian J. , Torbenson Max C. A. , Howard Ian M. , Griffin Daniel , Diaz Jose Villanueva , Cook Benjamin I. , Williams A. Park , Watson Emma , Sauchyn David J. , Pederson Neil , Woodhouse Connie A. , Pederson Gregory T. , Meko David , Coulthard Bethany , Crawford Christopher J. 
Published: January 2020

AbstractCool- and warm-season precipitation totals have been reconstructed on a gridded basis for North America using 439 tree-ring chronologies correlated with December–April totals and 547 different chronologies correlated with May–July totals. These discrete seasonal chronologies are not significantly correlated with the alternate season; the December–April reconstructions are skillful over most of the southern and western United States and north-central Mexico, and the May–July estimates have skill over most of the United States, southwestern Canada, and northeastern Mexico. Both the strong continent-wide El Niño–Southern Oscillation (ENSO) signal embedded in the cool-season reconstructions and the Arctic Oscillation signal registered by the warm-season estimates faithfully reproduce the sign, intensity, and spatial patterns of these ocean–atmospheric influences on North American precipitation as recorded with instrumental data. The reconstructions are included in the North American Seasonal Precipitation Atlas (NASPA) and provide insight into decadal droughts and pluvials. They indicate that the sixteenth-century megadrought, the most severe and sustained North American drought of the past 500 years, was the combined result of three distinct seasonal droughts, each bearing unique spatial patterns potentially associated with seasonal forcing from ENSO, the Arctic Oscillation, and the Atlantic multidecadal oscillation. Significant 200–500-yr-long trends toward increased precipitation have been detected in the cool- and warm-season reconstructions for eastern North America. These seasonal precipitation changes appear to be part of the positive moisture trend measured in other paleoclimate proxies for the eastern area that began as a result of natural forcing before the industrial revolution and may have recently been enhanced by anthropogenic climate change.
Projected Seasonal Changes in Large-Scale Global Precipitation and Temperature Extremes Based on the CMIP5 Ensemble
Authors: Zhan Wang , He Xiaogang , Sheffield Justin , Wood Eric F. 
Published: January 2020

AbstractOver the past decades, significant changes in temperature and precipitation have been observed, including changes in the mean and extremes. It is critical to understand the trends in hydroclimatic extremes and how they may change in the future as they pose substantial threats to society through impacts on agricultural production, economic losses, and human casualties. In this study, we analyzed projected changes in the characteristics, including frequency, seasonal timing, and maximum spatial and temporal extent, as well as severity, of extreme temperature and precipitation events, using the severity–area–duration (SAD) method and based on a suite of 37 climate models archived in phase 5 of the Coupled Model Intercomparison Project (CMIP5). Comparison between the CMIP5 model estimated extreme events and an observation-based dataset [Princeton Global Forcing (PGF)] indicates that climate models have moderate success in reproducing historical statistics of extreme events. Results from the twenty-first-century projections suggest that, on top of the rapid warming indicated by a significant increase in mean temperature, there is an overall wetting trend in the Northern Hemisphere with increasing wet extremes and decreasing dry extremes, whereas the Southern Hemisphere will have more intense wet extremes. The timing of extreme precipitation events will change at different spatial scales, with the largest change occurring in southern Asia. The probability of concurrent dry/hot and wet/hot extremes is projected to increase under both RCP4.5 and RCP8.5 scenarios, whereas little change is detected in the probability of concurrent dry/cold events and only a slight decrease of the joint probability of wet/cold extremes is expected in the future.
A Three-Dimensional Perspective on Extratropical Cyclone Impacts
Authors: Pepler Acacia , Dowdy Andrew 
Published: January 2020

AbstractCyclones can be identified from gridded pressure data at different levels of the troposphere, with vertical structure known to influence the temporal development and impacts of midlatitude cyclones. However, studies of midlatitude cyclones typically focus on cyclones identified at a single atmospheric level. This paper examines how the frequency of vertically organized or deep cyclones varies around the world, with a focus on southeastern Australia. About 50% of global cyclones identified from mean sea level pressure show a coherent vertical structure extending to at least 500 hPa, based on ERA-Interim reanalysis data, and shallow cyclones are most common in the global midlatitudes. Using a combination of reanalysis data and satellite-based rainfall and lightning, we show that in southeast Australia deep cyclones have higher intensities, longer durations, and more severe winds and rainfall than either shallow surface cyclones or upper-level cyclones with no surface low, motivating a three-dimensional approach for future cyclone analyses.
Circulation Factors Determining the Propagation Speed of the Madden–Julian Oscillation
Authors: Chen Guosen , Wang Bin 
Published: January 2020

ABSTRACTThe eastward propagating Madden–Julian oscillation (MJO) events exhibit various speeds ranging from 1 to 9 m s−1, but what controls the propagation speed remains elusive. This study attempts to address this issue. It reveals that the Kelvin wave response (KWR) induced by the MJO convection is a major circulation factor controlling the observed propagation speed of the MJO, with a stronger KWR corresponding to faster eastward propagation. A stronger KWR can accelerate the MJO eastward propagation by enhancing the low-level premoistening and preconditioning to the east of the MJO deep convection. The strength of the KWR is affected by the background sea surface temperature (SST). When the equatorial central Pacific SST warms, the zonal scale of the Indo-Pacific warm pool expands, which increases the zonal scale of the MJO, favoring enhancing the KWR. This effect of warm-pool zonal scale has been verified by idealized experiments using a theoretical model. The findings here shed light on the propagation mechanism of the MJO and provide a set of potential predictors for forecasting the MJO propagation.
GPM Satellite Radar Observations of Precipitation Mechanisms in Atmospheric Rivers
Authors: Cannon Forest , Cordeira Jason M. , Hecht Chad W. , Norris Joel R. , Michaelis Allison , Demirdjian Reuben , Ralph F. Martin 
Published: January 2020

Abstract
Despite numerous studies documenting the importance of atmospheric rivers (AR) to the global water cycle and regional precipitation, the evolution of their water vapor fluxes has been difficult to investigate given the challenges of observing and modeling precipitation processes within ARs over the ocean. This study uses satellite-based radar reflectivity profiles from the Global Precipitation Measurement Dual-Frequency Precipitation Radar (GPM-DPR), combined with kinematic and thermodynamic conditions in the vicinity of the precipitation diagnosed from the Climate Forecast System Reanalysis, to evaluate the characteristics and dynamical origins of precipitation in ARs over the northeast Pacific Ocean. Transects of 192 ARs between 2014 and 2018 are examined. Both stratiform and convective precipitation were abundant in these GPM transects and the precipitation was most often generated by forced ascent in the vicinity of a cold front in frontogenetic environments. Conditioning composite vertical profiles of reflectivity and latent heating from GPM-DPR on frontogenesis near the moist-neutral low-level jet demonstrated the importance of frontally forced precipitation on atmospheric heating tendencies. A case study of a high-impact landfalling AR is analyzed using the Weather Research and Forecasting Model, which showed how the precipitation processes and subsequent latent heat release offshore strongly influenced AR evolution. Although these precipitation mechanisms are present in global-scale models, the difficulty that coarse-resolution models have in accurately representing resultant precipitation likely translates to uncertainty in forecasting heating tendencies, their feedbacks on AR evolution, and ultimately the impacts of ARs upon landfall in the western United States.
Evaluation of Multimodel-Based Ensemble Forecasts for Clear-Air Turbulence
Authors: Lee Dan-Bi , Chun Hye-Yeong , Kim Jung-Hoon 
Published: January 2020

AbstractTo test more consistent and reliable upper-level turbulence forecasts, seven global numerical weather prediction (NWP) model outputs are used to construct the multimodel-based ensemble forecasts for clear-air turbulence (CAT). We used the updated version of the well-known Ellrod index, the Ellrod–Knox index (EKI), which is currently an operational CAT diagnostic for the significant weather chart at one of the World Area Forecast Centers. In this study, we tested two types of ensemble forecasts. First is an ensemble mean of all EKI forecasts from the NWP models. Second is a probabilistic forecast that is computed by counting how many individual EKI values from the seven NWP models exceed a certain EKI threshold at each grid point. Here, to calibrate the best EKI thresholds for the moderate-or-greater CAT intensity, the individual EKI thresholds, which vary depending on the resolutions and configurations of the NWP models, are selected using the 95th, 98th, and 98th percentiles of the probability density functions for the EKIs derived from the seven NWP models for a 6-month period. Finally, performance skills of both the ensemble mean and probabilistic forecasts are evaluated against the observations of in situ aircraft eddy dissipation rate and pilot reports. As a result, the ensemble mean forecast shows a better performance skill than the individual EKI forecasts. The reliability diagram for the probabilistic forecast gives a better reliability when using high-percentile EKI values as the threshold although it still suffers overestimation of CAT events likely due to the lack of observation and ensemble spreads.