Vacuum assisted and gravitational venous drainage in aortic valve surgery: A propensity-match study.

Introduction: Vacuum assisted venous drainage (VAVD) is widely adopted in minimally invasive cardiac surgery. VAVD enables the advantage of using smaller cannulae in a reduced surgical field while allowing satisfactory drainage and pump flow. The production of gaseous micro-emboli is a recognized risk associated with VAVD, however no difference in clinical endpoints have been reported between patients operated on with gravity venous drainage (GVD) or with VAVD.

'From the sky to the ground': fishers' knowledge, landscape analysis and hydrological data indicate long-term environmental changes in Amazonian clear water rivers.

Fishers possess detailed local ecological knowledge (LEK) which can be a valuable resource for tracking long-term environmental changes in less studied tropical rivers. Our goal was to investigate such changes in three clear water rivers in the Brazilian Amazon, focusing on hydrology, water quality and land cover. Additionally, we aimed to compare these changes among three rivers (Trombetas, Tapajós and Tocantins) representing a potential gradient of environmental changes.

del Nido and Histidine-Tryptophan-Ketoglutarate cardioplegia in minimally invasive mitral valve surgery: A propensity-Match study.

Introduction: In the last decade, del Nido cardioplegia has been embedded in adult cardiac surgery involving CABG and aortic valve surgical procedures. We reviewed our early experience with del Nido cardioplegia in the setting of minimally invasive mitral valve surgery.

Methods: Data on 120 consecutive patients operated between 03/2021 and 06/2022 were retrieved from our internal database (infective endocarditis and urgent operations were excluded).

Fishers' multidimensional knowledge advances fisheries and aquatic science.

Fishers' Indigenous and local knowledge (ILK) has multidimensional contributions to improve fisheries and aquatic ecosystems science, ranging from algae to whales and including management, conservation, ecology, and impact assessment. The challenges are to sustain this knowledge, recognize its value, and to include ILK holders in resource management and decision-making.

Coronary unroofing does not fits all anomalous aortic origin of coronary arteries.

Introduction: Anomalous aortic origin of coronary artery (AAOCA) is the second leading cause of sudden cardiac death in children and young adults. Intramural-interarterial course is the most frequent anatomic variation and coronary unroofing is widest adopted for surgical management. Symptoms recurrence is described regardless of the technique used.

NEOTROPICAL FRESHWATER FISHES: A dataset of occurrence and abundance of freshwater fishes in the Neotropics.

The Neotropical region hosts 4225 freshwater fish species, ranking first among the world's most diverse regions for freshwater fishes. Our NEOTROPICAL FRESHWATER FISHES data set is the first to produce a large-scale Neotropical freshwater fish inventory, covering the entire Neotropical region from Mexico and the Caribbean in the north to the southern limits in Argentina, Paraguay, Chile, and Uruguay. We compiled 185,787 distribution records, with unique georeferenced coordinates, for the 4225 species, represented by occurrence and abundance data.

Predictors of healthcare workers' intention to vaccinate against COVID-19: A cross sectional study from Saudi Arabia.

Background: Vaccination is considered the best way to prevent the spread of COVID-19 and to prevent the complications of the disease. Nevertheless, no awareness campaigns were conducted in Saudi Arabia until March 1, 2021, when the Vaxzevria, or ChAdOx1 nCoV-19 (AZD1222), vaccine became available.

Objectives: This study aims to determine the factors that can predict healthcare workers' acceptance of the COVID-19 vaccine.

The Upper Juruá Extractive Reserve in the Brazilian Amazon: past and present†.

Amazonian livelihoods are largely dependent on rivers, with local protein consumption mainly relying on several species of fish. The UJER (Upper Juruá Extractive Reserve - Reserva Extrativista do Alto Juruá) is located in the state of Acre, bordering Peru and several indigenous areas. Here we summarize the data we collected in 1993/1994 on the population living along the banks of the Juruá, Tejo, Bagé, Igarapé São João and Breu rivers on crop cultivation, animal husbandry, and use of game and fish resources.

The Downstream Impacts of Hydropower Dams and Indigenous and Local Knowledge: Examples from the Peace-Athabasca, Mekong, and Amazon.

There has been much written about the negative social and environmental impacts of large hydropower dams, particularly the impacts on people and the environment caused by flooding linked to the creation of large reservoirs. There has also long been recognition of the importance of Indigenous and local knowledge for understanding ecological processes and environmental impacts. In this paper, however, we focus on a topic that has received insufficient consideration: the downstream impacts of dams, and the role of Indigenous and local knowledge in assessing and addressing these impacts.

Fishers and groupers (Epinephelus marginatus and E. morio) in the coast of Brazil: integrating information for conservation.

Background: Groupers are a vulnerable but economically important group of fish, especially for small-scale fisheries. We investigated catches and local ecological knowledge (LEK) of diet, habitat, and past fishing experiences.

Methods: Landings, prices, interviews, and restaurants demand for two species, Epinephelus marginatus (dusky grouper) and Epinephelus morio (red grouper), were registered.

Fish consumption on the Amazon: a review of biodiversity, hydropower and food security issues.

The lack of knowledge about the majority of fish species harvested in Amazonian small-scale fisheries, in association with impacts from hydroelectric power plants, may lead to biodiversity loss and a decrease in the protein food supply for riverine Amazonians. This study uses existing datasets on fisheries and riverine developmental projects to infer effects associated with fish losses where actual data and outcomes are not available. The targeted fish species' status may be regarded as either threatened or there being no knowledge of their conservation requirements, biology or ecology.

Threatened fish and fishers along the Brazilian Atlantic Forest Coast.

Small-scale fisheries of the Brazilian Atlantic Forest Coast (BAFC) depend on fish resources for food and income. Thus, if the catch diminishes or if fish species that are a target for fishers are overexploited or impacted, this could affect fishers' livelihoods. The exclusion of threatened fish species from the catch is believed to be a threat to small-scale fisheries, which is likely to be the case along the BAFC.

Fishers' knowledge on the coast of Brazil.

Background: Although fishers' knowledge has been recently considered into management programmes, there is still the need to establish a better understanding of fishers' perceptions and cognition. Fishers can provide novel information on the biology and ecology of species, which can potentially be used in the management of fisheries. The knowledge fishers have and how they classify nature is empirically based.

The role of professional and team commitments in nurse-physician collaboration.

Aim: To analyse the effect of both professional and care unit commitments on attitudes towards interprofessional collaboration between nurses and physicians.

Background: The effects of both professional and care unit commitment on inter-professional collaboration have not been taken into account together, and previous research has analysed only one profession at a time, neglecting the nurse-physician comparison.

Method: A cross-sectional survey of 138 physicians and 359 nurses was used.

Fishers' knowledge about fish trophic interactions in the southeastern Brazilian coast.

Background: Data derived from studies of fishers' local ecological knowledge (LEK) can be invaluable to the proposal of new studies and more appropriate management strategies. This study analyzed the fisher's LEK about trophic relationships of fishes in the southeastern Brazilian coast, comparing fishers' LEK with scientific knowledge to provide new hypotheses.

Methods: The initial contacts with fishers were made through informal visits in their residences, to explain the research goals, meet fishers and their families, check the number of resident fishers and ask for fishers' consent to participate in the research.

Psychosocial predictors of collaborative practice between nurses and physicians working in hospitals.

Background And Aim Of The Work: Works from healthcare management and organizational psychology prove that psychosocial variables linked to professional identity are strongly associated with nurse-physician collaborative practice. However, literature pays little attention to the role of these variables. Moreover, evidence for the relation between collaborative practice on psychosocial variables for physicians is rather sparse.

Transboundary socio-ecological effects of a Marine Protected Area in the Southwest Atlantic.

Marine Protected Areas (MPAs) have been regarded as an alternative to protect natural resources and to improve fisheries. However, MPAs may also have negative socio-economic consequences on fishing communities. We aimed to check the effectiveness of a socially conflicting MPA in Brazil by assessing target reef fish biomass in islands inside (n = 6) and outside (n = 6) the MPA, fisheries' productivity (biomass), catch per unit of effort (CPUE), and fishers' socio-economic status (mainly fishers' income) in three fishing communities subjected to different degrees of influence (close, average, and long distance) of the MPA.

Behavioral and environmental influences on fishing rewards and the outcomes of alternative management scenarios for large tropical rivers.

Identifying the factors that influence the amount of fish caught, and thus the fishers' income, is important for proposing or improving management plans. Some of these factors influencing fishing rewards may be related to fishers' behavior, which is driven by economic motivations. Therefore, those management rules that have less of an impact on fishers' income could achieve better acceptance and compliance from fishers.

Fishers' knowledge identifies environmental changes and fish abundance trends in impounded tropical rivers.

The long-term impacts of large hydroelectric dams on small-scale fisheries in tropical rivers are poorly known. A promising way to investigate such impacts is to compare and integrate the local ecological knowledge (LEK) of resource users with biological data for the same region. We analyzed the accuracy of fishers' LEK to investigate fisheries dynamics and environmental changes in the Lower Tocantins River (Brazilian Amazon) downstream from a large dam.

Effect of the adjunct of carbon dioxide during cardiopulmonary bypass on cerebral oxygenation.

Introduction: Over the last few years, near-infrared spectroscopy (NIRS) has been introduced to study cerebral haemodynamics and oxygenation. This paper points out how the use of an external source of CO2 effects on the absolute value of cerebral NIRS during cardiac surgery on cardiopulmonary bypass.

Patients And Methods: Between January 2010 and September 2011, 368 patients underwent congenital heart disease correction on cardiopulmonary bypass (CPB).

The Paraty artisanal fishery (southeastern Brazilian coast): ethnoecology and management of a social-ecological system (SES).

This study intends to give recommendations to the management of Paraty fishery in Brazil through an interplay of local and scientific knowledge. In particular, the objectives are the following: 1) to describe the Paraty fishery; 2) to compare the fishermen's local ecological knowledge with recorded fish landings and previous studies in Paraty; 3) to combine the data on local fishing and on local/Caiçara livelihoods with the SES (social-ecological systems) Model. The methods include a systematic survey of fishing in Tarituba and Praia Grande, which are located in the northern end and the central part of the Paraty municipality, respectively.

[The degree of coincidence between the needs of cancer patients and the answers in the statutes of associations and dedicated health services].

Aims: The research took place in the northern area of Emilia Romagna, and aimed at investigating the needs expressed by cancer patients and those included in the goals of health services and associations dedicated to cancer disease.

Method: The study involved 22 cancer patients (12 females and 10 males, mean age 55.36 +/- 10.

Ethnobiology of snappers (Lutjanidae): target species and suggestions for management.

In this study, we sought to investigate the biology (diet and reproduction) and ethnobiology (fishers knowledge and fishing spots used to catch snappers) of five species of snappers (Lutjanidae), including Lutjanus analis, Lutjanus synagris, Lutjanus vivanus, Ocyurus chrysurus, and Romboplites saliens at five sites along the northeast (Riacho Doce, Maceió in Alagoas State, and Porto do Sauípe, Entre Rios at Bahia State) and the southeast (SE) Brazilian coast (Paraty and Rio de Janeiro cities at Rio de Janeiro State, and Bertioga, at São Paulo State.).We collected 288 snappers and interviewed 86 fishermen.