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Decoding Klebsiella pneumoniae in poultry chain: Unveiling genetic landscape, a...
Mourão, Joana; Magalhães, Mafalda; Ribeiro-Almeida, Marisa; Rebelo, Andreia; Novais, Carla; Peixe, Luísa; Novais, Ângela; Antunes, PatríciaThe rise of antibiotic resistance in the food chain is influenced by the use of antimicrobial agents, such as antibiotics, metals, and biocides, throughout the entire farm-to-fork continuum. Besides, non-clinical reservoirs potentially contribute to the transmission of critical pathogens such as multidrug-resistant (MDR) Klebsiella pneumoniae. However, limited knowledge exists about the population structure and...
Enterococcus spp. from chicken meat collected 20 years apart overcome multiple ...
Rebelo, Andreia; Duarte, Bárbara; Ferreira, Carolina; Mourão, Joana; Ribeiro, Sofia; Freitas, Ana R.; Coque, Teresa M.; Willems, Rob; Corander, JukkaPoultry meat has been a vehicle of antibiotic resistant bacteria and genes. Yet, the diversity of selective pressures associated with their maintenance in the poultry-production chain remains poorly explored. We evaluated the susceptibility of Enterococcus spp. from chicken meat collected 20 years apart to antibiotics, metals, acidic pH and peracetic acid-PAA. Contemporary chicken-meat samples (n = 53 batches, ...
From Farm to Fork: Persistence of Clinically Relevant Multidrug-Resistant and C...
Mourão, Joana; Ribeiro-Almeida, Marisa; Novais, Carla; Magalhães, Mafalda; Rebelo, Andreia; Ribeiro, Sofia; Peixe, Luísa; Novais, ÂngelaConcerns about colistin-resistant bacteria in animal food-environmental-human ecosystems prompted the poultry sector to implement colistin restrictions and explore alternative trace metals/copper feed supplementation. The impact of these strategies on the selection and persistence of colistin-resistant Klebsiella pneumoniae in the whole poultry production chain needs clarification. We assessed colistin-resistan...
Enterococcus spp. from chicken meat collected 20 years apart overcome multiple ...
Rebelo, Andreia; Duarte, Bárbara; Ferreira, Carolina; Mourão, Joana; Ribeiro, Sofia; Freitas, Ana R.; Coque, Teresa M.; Willems, Rob; Corander, JukkaPoultry meat has been a vehicle of antibiotic resistant bacteria and genes. Yet, the diversity of selective pressures associated with their maintenance in the poultry-production chain remains poorly explored. We evaluated the susceptibility of Enterococcus spp. from chicken meat collected 20 years apart to antibiotics, metals, acidic pH and peracetic acid-PAA. Contemporary chicken-meat samples (n = 53 batches, ...
From farm-to-fork: occurrence of persistent multidrug-resistant and copper-tole...
Magalhães, Mafalda; Almeida, Marisa Ribeiro; Mourão, Joana; Rebelo, Andreia; Lopes, Diana; Peixe, Luísa; Novais, Ângela; Novais, CarlaKlebsiella pneumoniae-Kp is a clinically-relevant but neglected multidrugresistant-MDR bacteria at the One Health interface. Studies on poultry production to depict factors contributing to Kp selection/persistence remain scarce. Here we evaluated Kp occurrence and diversity among chicken flocks, its environment and derived meat produced in 7 intensive farms-FA where copper-supplemented feeds are widely used.
Validation of a suggested pre-operative protocol for the prevention of traumati...
Silva, Daniela; Miranda, Rita; Ferreira, Inês; Braga, A. C.; Mourão, Joana; Pina-Vaz, IreneThe aim of this study was to develop a protocol for oral pre-operative registration and dental risk assessment by the anaesthesiologist, determining its reliability through the inter-observer agreement between a senior dental student and an internal physician specializing in anaesthesiology. A convenience sample consisting of 35 patients was selected. These were observed during the anaesthesiology consultation,...
PO 58 - Ambulatory regimen surgery: the patient´s perspective. An observational...
Silva, Manuel; Silva, João; Novo, João; Oliveira, Flávia; Ribeiro, Diana; Carneiro, Emília; Mourão, Joanax
PO 80 - ELDERLY FRAIL PATIENTS’ SURVIVAL AFTER ELECTIVE INTERMEDIATE AND HIGH-R...
Fonseca, Diana; Gomes, Fátima; Barros, Marisa; Barbosa, Joselina; Abelha, Fernando; Mourão, Joanax
PO 82 - INFLUENCE OF INTRAOPERATIVE HYPOTENSION ON THE INCIDENCE OF POSTOPERATI...
Barros, Marisa; Varandas, Pedro; Fonseca, Diana; Barbosa, Joselina; Mourão, Joana; Abelha, Fernandox
Are frail patients more susceptible to intraoperative hypotension and 30-day mo...
Fonseca, Diana; Gomes, Fátima; Barros, Marisa; Rouxinol-Dias, Ana Lídia; Fernandes, Mariana; Machado, Andreia; Rodrigues, Diana; Lusquinhos, JoãoIntroduction: Frailty has been considered to be an important predictor of surgical morbimortality, influencing both short and long-term postoperative mortality. Despite this association, less is known about frailty's impact in intraoperative hemodynamic stability, namely intraoperative hypotension, which may influence postoperative outcomes. We aimed to evaluate if frail patients submitted to elective surgery a...