المؤلفون: Alexandre, Tiago Francisco Rosa Domingues

المساهمون: Calado, Cecília Ribeiro da Cruz, Silvestre, Joana, Ricardo, António, RCIPL

مصطلحات موضوعية: Biomarcadores, Infeção, Bacteremia, COVID-19, FTIR, Espetroscopia, Background and Goals: Critical COVID-19 patients are regularly admitted with diverse complications leading to Intensive care unit (ICU) admission. Besides these patients are constantly exposed to the threat of infection during their hospital stay. These infections may lead to the worsening of the patient’s health and considering the already debilitated state of the critical COVID-19 patient, may be fatal if the infection agent isn’t correctly identified and treated within the most appropriate timing upon diagnosis. In this thesis, the focus of the study was divided into two main sections: to determine a method capable of faster identification of bacteremia in the critical COVID-19 patient; and to identify Gram bacteria causing the bacteremia. Methodology: Utilizing the FTIR spectroscopy method, and spectra principal component analysis (PCA), hierarchical cluster analyses (HCA) and linear discrimination analyses (PCA-LDA) applied to serum samples of bacteremia patients (n=48), non-bacteremia patients (n=54), and samples with Gram-positive (n=28) from Gram-negative (n=20) bacteria. Diverse spectra pre-processing methods were evaluated. Results and discussion: Spectra PCA and HCA, did not shown samples patterns enabling to separate between bacteremia and non-bacteremia samples, nor between Gram-positives and Gram-negative bacteria. The high variability associated with these patients may justify the obtained result. Spectra PCA-LDA enabled discrimination accuracy results of 75% between bacteremia and non-bacteremia samples, and of 85% for discrimination between Gram-positive and Gram-negative bacterial samples. Final remarks: The results point to the potential of FTIR spectroscopy as a very appealing method to conduct the diagnosis of bacteremia and the classification of the type of bacteria, in a simple and rapid mode, enabling a more efficient management of this type of critical patients, Biomarkers, Infection, COVIID-19, Spectroscopy

وصف الملف: application/pdf

العلاقة: ALEXANDRE, Tiago Francisco Rosa Domingues - Discovery of infection biomarkers based on metabolomics. Lisboa: Instituto Superior de Engenharia de Lisboa, 2022. Dissertação de Mestrado.

الإتاحة: http://hdl.handle.net/10400.21/16487Test

المؤلفون: Duarte, Felipe de Souza, Camargo, Guilherme Flores de, Luz Neto, Inaldo Sampaio, Oliveira, Lucas Torres de, Souza, Luiz Claudio Oliveira Alves de, Civiero, Mateus, Damasceno, Stálin Santos, Limas, Viviane Nayara de Oliveira, Costa, Lucas Manoel Oliveira, Moura, Deisyele Maria Souza

المصدر: Research, Society and Development; Vol. 11 No. 16; e531111638669 ; Research, Society and Development; Vol. 11 Núm. 16; e531111638669 ; Research, Society and Development; v. 11 n. 16; e531111638669 ; 2525-3409

مصطلحات موضوعية: Pandemia, COVID-19, Educación a distancia, Enseñanza., Pandemic, COVIID-19, Education distance, Teaching., Educação a distância, Ensino

وصف الملف: application/pdf

العلاقة: https://rsdjournal.org/index.php/rsd/article/view/38669/31913Test; https://rsdjournal.org/index.php/rsd/article/view/38669Test

الإتاحة: https://doi.org/10.33448/rsd-v11i16.38669Test
https://rsdjournal.org/index.php/rsd/article/view/38669Test

المؤلفون: A. Vignapiano, G. Nolfe

المصدر: European Psychiatry, Vol 64, Pp S104-S104 (2021)

مصطلحات موضوعية: burn-out, Italian healthcare workers, distress, coviid-19, Psychiatry, RC435-571

وصف الملف: electronic resource

العلاقة: https://www.cambridge.org/core/product/identifier/S0924933821003023/type/journal_articleTest; https://doaj.org/toc/0924-9338Test; https://doaj.org/toc/1778-3585Test

الوصول الحر: https://doaj.org/article/3e0930e552164726aaa400487cbce755Test

المؤلفون: Seohyun Ji, Sunhee Lee

المصدر: 한국심리학회지: 산업 및 조직; 호. 35 번호. 3 (2022): 한국심리학회지: 산업 및 조직; 447-464
Korean Journal of Industrial and Organizational Psychology; Vol. 35 No. 3 (2022): Korean Journal of Industrial and Organizational Psychology; 447-464

مصطلحات موضوعية: face-to-face/non-face-to-face, recovery, 사회적 지지 교환, COVIID-19, COVID-19, 긍정 정서, socially supportive exchange, 대면/비대면, positive affect, 회복

وصف الملف: application/pdf

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57f0239e9726e3ee35398143a63266cdTest
https://doi.org/10.24230/kjiop.v35i3.447-464Test

المؤلفون: Duarte, Felipe de Souza, Camargo, Guilherme Flores de, Luz Neto, Inaldo Sampaio, Oliveira, Lucas Torres de, Souza, Luiz Claudio Oliveira Alves de, Civiero, Mateus, Damasceno, Stálin Santos, Limas, Viviane Nayara de Oliveira, Costa, Lucas Manoel Oliveira, Moura, Deisyele Maria Souza

المصدر: Research, Society and Development; Vol. 11 No. 16; e531111638669
Research, Society and Development; Vol. 11 Núm. 16; e531111638669
Research, Society and Development; v. 11 n. 16; e531111638669
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI

مصطلحات موضوعية: Pandemia, Pandemic, Educação a distância, COVIID-19, Educación a distancia, COVID-19, Enseñanza, Teaching, Education distance, Ensino

وصف الملف: application/pdf

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=od______3056::f5d91c126644df516a690bc0ba677449Test
https://rsdjournal.org/index.php/rsd/article/view/38669Test

المؤلفون: Robert L. Anders

المصدر: Nursing Forum

مصطلحات موضوعية: Health information technology, media_common.quotation_subject, social media, Nurses, COVIID‐19, Patient advocacy, nursing voice, 03 medical and health sciences, 0302 clinical medicine, Political science, Health care, policymaking, Humans, Social media, 030212 general & internal medicine, nursing empowerment, Health policy, General Nursing, media_common, 030504 nursing, business.industry, barriers to policymaking, Corporate governance, Health Policy, COVID-19, Public relations, patient advocacy, executive roles, governance, action steps to policymaking, Professional association, General Article, politics, 0305 other medical science, business, General Articles, Reputation

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb3cf263e7a4adcc739761b5959bdc97Test

المؤلفون: Suliman, Lucy Abdelmabood, Abdelgawad, Taha Taha, Farrag, Nesrine Saad, Abdelwahab, Heba Wagih

المصدر: Advances in Respiratory Medicine; Vol 89, No 1 (2021); 1-7

مصطلحات موضوعية: ROX index, COVIID-19, intubation risk

وصف الملف: application/pdf

العلاقة: https://journals.viamedica.pl/advances_in_respiratory_medicine/article/view/ARM.a2020.0176Test

الإتاحة: https://doi.org/10.5603/ARM.a2020.0176Test
https://journals.viamedica.pl/advances_in_respiratory_medicine/article/view/ARM.a2020.0176Test