CO² filtration during pneumoperitoneum inflation and deflation in patients undergoing laparoscopy during the COVID-19 pandemic

Abras, Gustavo Munayer; Silva, Thiago Augustus Blasco E; Lima, Luiz Felipe Pimenta Nogueira De Souza; Lopes, Mauro Vidigal De Rezende

doi:10.1590/0100-6991e-20202632

Cited by 2 publications

(2 citation statements)

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“…Abras et al implemented a Financial Accelerator model according to the above theory. They developed a complete analytical framework for the self-reinforcing effect of deflation by combining information asymmetry theories and financial market imperfection 11 . To summarize, blockchain has two primary application paths in the FM fields.…”

Section: Literature Reviewmentioning

confidence: 99%

Dynamic financial and monetary security risk assessment based on information service security assessment model and blockchain

2023

Sci Rep

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With the rapid development of blockchain technology, the financial and monetary (FM) blockchain fields also began to collide. Therefore, this study aims to explore the relationship between the two fields and efficiently evaluate the security of financial information. Firstly, this study introduces the theoretical basis of blockchain in the dynamic linkage mechanism of FM and gives the overall framework of digital currency based on blockchain. Meanwhile, the relationship between blockchain and digital finance is empirically analyzed and designed. Secondly, the framework of financial information service security assessment (ISSA) is created using blockchain technology, and the frame of security risk evaluation is verified by taking electronic invoice information as the research object. Finally, the results show that: (1) foreign exchange (forex) events and major stock index decline events have a significant impact on the return of Bitcoin (BTC) in the short term. Moreover, more than 70% of uncertainty events will make BTC’s abnormal return (AR) significantly positive; (2) Under the influence of forex uncertainty events, only one BTC’s AR is remarkably negative in short order, while the other seven times are markedly positive. In the uncertainty events of major stock indexes, only two times are significantly negative, and the other six times are positive. This indicates that uncertain events in the short run make prominent AR of BTC; the proposed blockchain-based ISSA model and assessment index are scientific, feasible, and operable.

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Section: Literature Reviewmentioning

confidence: 99%

Dynamic financial and monetary security risk assessment based on information service security assessment model and blockchain

2023

Sci Rep

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“…Una vez terminado el procedimiento, las precauciones de retiro del neumoperitoneo se realiza de forma cuidadosa y controlada aspirando el CO 2 intraabdominal, retirando la pieza y los trocares de forma segura. En caso de convertir la cirugía en abierta, se debe tener la precaución de aspirar el CO 2 pre-viamente [19]- [33]. Cuando el paciente está en condiciones de extubación, el protocolo a seguir prima en evitar la aerolización del virus durante el procedimiento y realizar la recuperación del paciente en salas previo traslado a la habitación.…”

Section: Manejo Posoperatoriounclassified