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991.
Leonardo Marques Fischer Jo?o Pedro Passos Dutra Augusto Mantovani Gustavo Glotz de Lima Tiago Luiz Luz Leiria 《Arquivos brasileiros de cardiologia》2013,101(6):480-486
Background
Risk stratification of a syncopal episode is necessary to better differentiate patients needing hospitalization of those who can be safely sent home from the emergency department. Currently there are no strict guidelines from our Brazilian medical societies to guide the cardiologist that evaluate patients in an emergency setting.Objectives
To analyze the criteria adopted for defining the need for hospitalization and compare them with the predictors of high risk for adverse outcome defined by the OESIL score that is already validated in the medical literature for assessing syncope.Methods
A cross-sectional study of patients diagnosed with syncope during emergency department evaluation at our institution in the year 2011.Results
Of the 46,476 emergency visits made in that year, 216 were due to syncope. Of the 216 patients analyzed, 39% were hospitalized. The variables associated with the need of hospital admission were - having health care insurance, previous known cardiovascular disease, no history of prior stroke, previous syncope and abnormal electrocardiograms during the presentation. Patients classified in OESIL scores of 0-1 had a greater chance of emergency discharge; 2-3 scores showed greater association with the need of hospitalization. A score ≥ 2 OESIL provided an odds ratio 7.8 times higher for hospitalization compared to score 0 (p <0.001, 95% CI:4,03-15,11). In approximately 39% no etiological cause for syncope was found and in 18% cardiac cause was identified.Conclusions
Factors such as cardiovascular disease, prior history of syncope, health insurance, no previous stroke and abnormal electrocardiograms, were the criteria used by doctors to indicate hospital admission. There was a good correlation between the clinical judgment and the OESIL criteria for high risk described in literature. 相似文献992.
993.
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995.
Lugo-Reyes Saul Oswaldo Pastor Nina González-Serrano Edith Yamazaki-Nakashimada Marco Antonio Scheffler-Mendoza Selma Berron-Ruiz Laura Wakida Guillermo Nuñez-Nuñez Maria Enriqueta Macias-Robles Ana Paola Staines-Boone Aide Tamara Venegas-Montoya Edna Alaez-Verson Carmen Molina-Garay Carolina Flores-Lagunes Luis Leonardo Carrillo-Sanchez Karol Niemela Julie Rosenzweig Sergio D. Gaytan Paul Yañez Jorge A. Martinez-Duncker Ivan Notarangelo Luigi D. Espinosa-Padilla Sara Cruz-Munoz Mario Ernesto 《Journal of clinical immunology》2021,41(7):1708-1708
Journal of Clinical Immunology - A Correction to this paper has been published: https://doi.org/10.1007/s10875-021-01075-7 相似文献
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998.
Leonardo De Luca Paolo Calabr Fabio Chirillo Cristina Rolfo Alberto Menozzi Piera Capranzano Maurizio Menichelli Elisa Nicolini Ciro Mauro Carlo Trani Francesco Versaci Fabrizio Tomai Giuseppe Musumeci Carlo Di Mario Martino Pepe Sergio Berti Carlo Cernetti Plinio Cirillo Diego Maffeo Giuseppe Talanas Marco Ferlini Marco Contarini Valerio Lanzilotti Marino Scherillo Giuseppe Tarantini Simone Muraglia Roberta Rossini Leonardo Bolognese ARCANGELO study group 《Clinical cardiology》2022,45(9):913
BackgroundThe itAlian pRospective Study on CANGrELOr (ARCANGELO) was aimed to assess the safety of using cangrelor during percutaneous coronary intervention (PCI) in patients with acute coronary syndromes (ACS) in the daily practice.HypothesisThe safety of cangrelor after the transition to oral P2Y12 inhibitors was evaluated as the incidence of bleeding outcomes in the 30 days following PCI according to postauthorization safety study guidelines.MethodsAdults with ACS who were treated with cangrelor in one of the 28 centers involved in the study. Patients who consented to participate were followed in the 30 days following their PCI. Bleedings (Bleeding Academic Research Consortium [BARC] classification), major adverse cardiac events (MACEs), and adverse events were recorded. The interim results at two‐thirds of the enrollment period are presented.ResultsA total of 17 bleedings were observed in the 320 patients who completed the study at this stage. All bleedings were classified as BARC Type 1–2, except for one case of Type 3a (vessel puncture site hematoma). Four patients experienced MACEs (2 acute myocardial infarctions, 1 sudden cardiac death, 1 noncardiovascular death due to respiratory distress, and multiorgan failure). None of the bleedings was rated as related to cangrelor.ConclusionsThe interim results of the ARCANGELO study provide a preliminary confirmation that the use of cangrelor on patients with ACS undergoing PCI is not associated with severe bleedings. 相似文献
999.
Reza Yadollahvandmiandoab Mehrsa Jalalizadeh Keini Buosi Herney Andrs Garcia-Perdomo Leonardo Oliveira Reis 《Current oncology (Toronto, Ont.)》2022,29(9):6700
Purpose: Bladder cancer is the 13th most common cause of cancer death with the highest lifetime cost for treatment of all cancers. This scoping review clarifies the available evidence on the role of a novel therapeutic approach called immunogenic cell death (ICD) in urothelial cancer of the bladder. Methods: In accordance with the recommendations of the Joanna Briggs Institute, we searched MEDLINE (Ovid), EMBASE, CENTRAL databases, and supplemented with manual searches through the conferences, Google scholar, and clinicaltrials.gov for published studies up to April 2022. We included literature that studied molecular mechanisms of ICD and the role of certain danger-associated molecular patterns (DAMPs) in generating ICD, safety and efficacy of different ICD inducers, and their contributions in combination with other urothelial cancer treatments. Results: Oncolytic viruses, radiotherapy, certain chemo/chemo radiation therapy combinations, photodynamic therapy, and novel agents were studied as ICD-inducing treatment modalities in the included studies. ICD was observed in vitro (murine or human urothelial carcinoma) in ten studies, eight studies were performed on mouse models (orthotopic or subcutaneous), and five clinical trials assessed patient response to ICD inducing agents. The most common studied DAMPs were Calreticulin, HMGB1, ATP, and Heat Shock Proteins (HSP) 70 and 90, which were either expressed on the cancer cells or released. Conclusion: ICD inducers were able to generate lasting antitumor immune responses with memory formation in animal studies (vaccination effect). In clinical trials these agents generally had low side effects, except for one trial, and could be used alone or in combination with other cancer treatment strategies in urothelial cancer patients. 相似文献
1000.
Patricio A. Díaz Carlos Molinet Miriam Seguel Edwin J. Niklitschek Manuel Díaz Gonzalo lvarez Ivn Prez-Santos Daniel Varela Leonardo Guzmn Camilo Rodríguez-Villegas Rosa I. Figueroa 《Toxins》2022,14(11)
Harmful algal blooms, in particular recurrent blooms of the dinoflagellate Alexandrium catenella, associated with paralytic shellfish poisoning (PSP), frequently limit commercial shellfish harvests, resulting in serious socio-economic consequences. Although the PSP-inducing species that threaten the most vulnerable commercial species of shellfish are very patchy and spatially heterogeneous in their distribution, the spatial and temporal scales of their effects have largely been ignored in monitoring programs and by researchers. In this study, we examined the spatial and temporal dynamics of PSP toxicity in the clam (Ameghinomya antiqua) in two fishing grounds in southern Chile (Ovalada Island and Low Bay). During the summer of 2009, both were affected by an intense toxic bloom of A. catenella (up to 1.1 × 106 cells L−1). Generalized linear models were used to assess the potential influence of different environmental variables on the field detoxification rates of PSP toxins over a period of 12 months. This was achieved using a four parameter exponential decay model to fit and compare field detoxification rates per sampling site. The results show differences in the spatial variability and temporal dynamics of PSP toxicity, given that greater toxicities (+10-fold) and faster detoxification (20% faster) are observed at the Ovalada Island site, the less oceanic zone, and where higher amounts of clam are annually produced. Our observations support the relevance of considering different spatial and temporal scales to obtain more accurate assessments of PSP accumulation and detoxification dynamics and to improve the efficacy of fisheries management after toxic events. 相似文献