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- 저자 : Izaguirre, (검색결과 4 건)
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Aldo Izaguirre,Arantza Govela,Ismael Delgado,Carlos Mateos Troncoso,Maria Parra,Enrique Alvarez Viana 대한외과학회 2018 Annals of Surgical Treatment and Research(ASRT) Vol.95 No.1
Purpose: Nosocomial infections account for one of the most serious complications in hospitalized patients around the world. Surgical site infections have significant economic implications, and surgical antisepsis plays an important role in such processes. Methods: With prior approval by the Institutional Review Board and informed consent, 10 volunteers were randomly assigned to 3 protocols on hand antisepsis: protocol A (chloroxylenol 3%), protocol B (benzalkonium chloride at 1%), and protocol C (ethyl alcohol 61%, 1% chlorhexidine gluconate). Smears from both hands were cultured after each hand protocol (t0) and at the end of suturing (t1). Colony forming units were counted (CFUs on blood agar dishes) with digital counting software (Open CFU). Friedman test was used to compare the mean values among the groups, and a Bonferroni correction was made to determine the dissimilar group, with a P = 0.015. Results: At t0 for protocol A the CFU count was 82.8 ± 1.3; protocol B was 9.7 ± 30; protocol C was 0.1 ± 0.3 (P < 0.001). At t1 for protocol A the CFU was 80.7 ± 89.4; protocol B was 7.5 ± 32; protocol C was 0.0 ± 0.0 (P < 0.001). No adverse events were present among the subjects. Conclusion: Ethyl alcohol at 61% with 1% chlorhexidine gluconate showed higher efficacy than the traditional washing antiseptics.
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Lorena Izaguirre ; Laure Sandoz Academy of Mobility Humanities 2023 Mobility Humanities Vol.2 No.2
Research on neo-nomadism has focused mainly on privileged forms of lifestyle migration, portraying these practices as individual choices but paying little attention to their embeddedness in constraining socioeconomic structures. Yet, neo-nomadic practices are increasingly involving lower- to middle-class people. They may experience a sense of freedom and subjective upward social mobility; however, their lives are also marked by precarious conditions. We investigate this tension through ethnographic research and interviews with digital nomads in coworking spaces in Barcelona and street vendors in São Paulo. We analyse the links between selfemployment and neo-nomadism in their trajectories by drawing on literature on subjective social mobility. We find that emic definitions of “moving up” among our research participants involve three existential dimensions: (1) the quest for freedom, or the subjective sense of social mobility associated with mastering one’s time and choices; (2) the valuation of flexibility, or positive imaginaries of (transnational) spatial mobility and its advantages; and (3) the desire for personal growth, connected with discourses of self-improvement, self-reliance, and individualisation. We argue that entrepreneurship can be analysed as a frame for developing self-reliance and self-improvement in neoliberal contexts where individuals face increasing levels of uncertainty and precarisation.
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Functional Status in Older Adults following Hospitalization for COVID-19: A Cohort Study
Pía Izaguirre,Érica Arakaki,Jorge Vogt Boero,Ángeles Zalazar,Mariano Ghirlanda,Diego Caruso 대한노인병학회 2023 Annals of geriatric medicine and research Vol.27 No.4
Background: Coronavirus disease 2019 (COVID-19) can cause multiple acute complications. This study evaluated the long-term functional status of older patients hospitalized for acute COVID-19. Methods: We analyzed data from a multicenter ambispective cohort study on patients aged >60 years who were hospitalized for COVID-19 at two tertiary care hospitals in Argentina. The participants were contacted by telephone between November 2021 and September 2022 to collect data on their functional status. Ordinal logistic regression was used to identify factors associated with functional limitations after discharge. Results: Among the 374 included patients, 205 (55%) showed functional limitations, including 58 (28%) who died during follow-up. The factors independently associated with functional limitations were low baseline functional status (odds ratio [OR]=9.19; 95% confidence interval [CI], 3.35–25.17) and admission to the intensive care unit (OR=4.41; 95% CI, 2.28–8.53). Men had lower odds of functional impairment (OR=0.55; 95% CI, 0.35–0.86). Conclusion: Older patients had high mortality rates and poor functional status at 2 years post-discharge for COVID-19. Several factors at the time of discharge were associated with a higher risk of functional limitations and can be used to identify patients’ long-term needs for support and rehabilitation services.
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