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  1. Article: Ultrasonographic measurement of diaphragm muscle activity for assessment of respiratory function in horses.

    Oliveira, B E / Canola, P A

    Journal of equine veterinary science

    2024  , Page(s) 105100

    Abstract: Ultrasonographic imaging of the diaphragm is a non-invasive alternative for respiratory function evaluation in horses. This study aimed to measure diaphragm thickness, thickening (change in thickness with contraction) and thickening fraction in healthy ... ...

    Abstract Ultrasonographic imaging of the diaphragm is a non-invasive alternative for respiratory function evaluation in horses. This study aimed to measure diaphragm thickness, thickening (change in thickness with contraction) and thickening fraction in healthy adult horses during tidal breathing and forced vital capacity. Correlation between body weight (≤400 kg and >400 kg) and diaphragm thickness was investigated. To that purpose, 20 adult horses, weight 409±50 kg, height 1.47±0.05 m, and age 16±6 years were included in the study. Diaphragm thickness was measured at end-inspiration and end-expiration using B-mode and M-mode. The transducer was placed in the 10th, 11th and 12th intercostal spaces of both hemithoraces. Measurements obtained at end inspiration using M-mode during forced vital capacity were greater than for tidal breathing for diaphragm thickness (P=0.006), diaphragm thickening (P<0.001) and thickening fraction (P<0.001). The same was found for thickening (P<0.001) and thickening fraction (P<0.001). Diaphragm thickness at end-inspiration was greater in horses weighing >400kg than those ≤400kg at the inspiration (0.93±0.2 cm and 0.74±0 0.02 cm, P<0.001) and at the end of expiration (0.77±0.02 cm and 0.63±0, 02 cm, P<0.001). There was no difference in thickening fraction between horses weighing ≤400kg and >400kg (tidal breathing: 18±2 % and 16±2 %, P=0.609; forced vital capacity: 39±6 % and 31±5 %, P=0.301). Diaphragm assessment in horses is possible using both B-mode and M-mode. Breathing workload has a positive correlation between breathing workload and diaphragm contraction. Due to the relationship demonstrated between diaphragm thickness and weight, it is recommended that diaphragm thickening fraction is used to compare diaphragm measurements between horses.
    Language English
    Publishing date 2024-05-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2102631-2
    ISSN 1542-7412 ; 0737-0806
    ISSN (online) 1542-7412
    ISSN 0737-0806
    DOI 10.1016/j.jevs.2024.105100
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Book ; Online: The Evolution of Web Search User Interfaces -- An Archaeological Analysis of Google Search Engine Result Pages

    Oliveira, B. / Lopes, C. T.

    2023  

    Abstract: Web search engines have marked everyone's life by transforming how one searches and accesses information. Search engines give special attention to the user interface, especially search engine result pages (SERP). The well-known ''10 blue links'' list has ...

    Abstract Web search engines have marked everyone's life by transforming how one searches and accesses information. Search engines give special attention to the user interface, especially search engine result pages (SERP). The well-known ''10 blue links'' list has evolved into richer interfaces, often personalized to the search query, the user, and other aspects. More than 20 years later, the literature has not adequately portrayed this development. We present a study on the evolution of SERP interfaces during the last two decades using Google Search as a case study. We used the most searched queries by year to extract a sample of SERP from the Internet Archive. Using this dataset, we analyzed how SERP evolved in content, layout, design (e.g., color scheme, text styling, graphics), navigation, and file size. We have also analyzed the user interface design patterns associated with SERP elements. We found that SERP are becoming more diverse in terms of elements, aggregating content from different verticals and including more features that provide direct answers. This systematic analysis portrays evolution trends in search engine user interfaces and, more generally, web design. We expect this work will trigger other, more specific studies that can take advantage of our dataset.

    Comment: 10 pages, Full Paper of CHIIR 2023
    Keywords Computer Science - Information Retrieval ; 68P20
    Subject code 302
    Publishing date 2023-01-20
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Book ; Online: From 10 Blue Links Pages to Feature-Full Search Engine Results Pages -- Analysis of the Temporal Evolution of SERP Features

    Oliveira, B. / Lopes, C. T.

    2023  

    Abstract: Web Search Engine Results Pages (SERP) are one of the most well-known and used web pages. These pages have started as simple ``10 blue links'' pages, but the information in SERP currently goes way beyond these links. Several features have been included ... ...

    Abstract Web Search Engine Results Pages (SERP) are one of the most well-known and used web pages. These pages have started as simple ``10 blue links'' pages, but the information in SERP currently goes way beyond these links. Several features have been included in these pages to complement organic and sponsored results and attempt to provide answers to the query instead of just pointing to websites that might deliver that information. In this work, we analyze the appearance and evolution of SERP features in the two leading web search engines, Google Search and Microsoft Bing. Using a sample of SERP from the Internet Archive, we analyzed the appearance and evolution of these features. We found that SERP are becoming more diverse in terms of elements, aggregating content from different verticals and including more features that provide direct answers.

    Comment: 8 pages, CHIIR 2023 Conference Short Paper
    Keywords Computer Science - Information Retrieval ; 68P20
    Subject code 303
    Publishing date 2023-01-19
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article: A Survey on Environmental Sustainability Among Anesthesiologists: An Opportunity for Changing Behaviors.

    Santos, Patrícia / Oliveira, Beatriz / Romão, Cristina / Leiria, Nuno

    Cureus

    2024  Volume 16, Issue 2, Page(s) e53367

    Abstract: Introduction  Environmental sustainability (ES) is a current issue related to natural resource scarcity, pollution and climate change. Although operating rooms (ORs) comprise a small proportion of the entire hospital infrastructure, they significantly ... ...

    Abstract Introduction  Environmental sustainability (ES) is a current issue related to natural resource scarcity, pollution and climate change. Although operating rooms (ORs) comprise a small proportion of the entire hospital infrastructure, they significantly impact the environment. Anesthesiologists are ideally positioned to assume leadership, mitigating this negative impact regarding OR waste in the environment. We created a Green Team, comprising multidisciplinary professionals from different areas of a tertiary Portuguese medical center, and conducted a survey that was sent to all the institution's anesthesiologists to assess the current state of ES. Results  From the sample of 133 participants, 101 responses were obtained. Concerning knowledge and training on ES, a significant portion of the respondents (66.7%) seem to attribute "great importance" to the subject. As to the greatest barrier to waste separation in the OR, several respondents highlighted the issues of "inadequate information/education/training" (62.6%) and "lack of support from hospital/OR in-chief/administration" (26.3%). Finally, among seven methods to raise awareness of ES, "training during residency" was the top choice for these professionals, with 52.5% of the votes. Discussion  Most anesthesiologists who responded to the survey recognize the utmost importance of ES and have perceived the environmental impact of their anesthetic practices in the OR. Overall, this tendency is consistent with other international studies. Moreover, most of those surveyed separate waste at home and want to extend this practice -in a more structured approach- to their workplace, with an effective separation of anesthetic and general waste in the OR. Conclusion Professionals perceive barriers to performing green practices, whether the lack of environmental education and awareness, the absence of recycling containers or waste separation bags, or the lack of protocols and guidelines implementing these circuits. With the publication of this work, we aim to encourage other institutions to implement ES projects in their hospitals and ORs.
    Language English
    Publishing date 2024-02-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.53367
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Chaotic behavior in Lotka-Volterra and May-Leonard models of biodiversity.

    Bazeia, D / Bongestab, M / de Oliveira, B F

    Chaos (Woodbury, N.Y.)

    2024  Volume 34, Issue 5

    Abstract: Quantification of chaos is a challenging issue in complex dynamical systems. In this paper, we discuss the chaotic properties of generalized Lotka-Volterra and May-Leonard models of biodiversity, via the Hamming distance density. We identified chaotic ... ...

    Abstract Quantification of chaos is a challenging issue in complex dynamical systems. In this paper, we discuss the chaotic properties of generalized Lotka-Volterra and May-Leonard models of biodiversity, via the Hamming distance density. We identified chaotic behavior for different scenarios via the specific features of the Hamming distance and the method of q-exponential fitting. We also investigated the spatial autocorrelation length to find the corresponding characteristic length in terms of the number of species in each system. In particular, the results concerning the characteristic length are in good accordance with the study of the chaotic behavior implemented in this work.
    MeSH term(s) Biodiversity ; Nonlinear Dynamics ; Models, Biological
    Language English
    Publishing date 2024-05-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1472677-4
    ISSN 1089-7682 ; 1054-1500
    ISSN (online) 1089-7682
    ISSN 1054-1500
    DOI 10.1063/5.0202561
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  6. Article ; Online: A photoelicitation exploration on formally homeless people experience with Universal Credit: System error and 'the government don't care'.

    B De Oliveira, Bruno

    Journal of community psychology

    2022  Volume 50, Issue 5, Page(s) 2458–2474

    Abstract: This article explores the impact of Universal Credit (UC) on a group of formerly homeless people who were forcibly made to experience a system of full of errors and government that, in their view, did not care. The experience of a marginalised and ... ...

    Abstract This article explores the impact of Universal Credit (UC) on a group of formerly homeless people who were forcibly made to experience a system of full of errors and government that, in their view, did not care. The experience of a marginalised and vulnerable group with complex needs allows one to consider the impacts of welfare reforms on vulnerable people. The research was conducted with formerly homeless contacted via organisations that support people who experienced homelessness in Brighton, Southeast of the UK. Five people (32 years and older) participated. Qualitative data were obtained in photo-elicitation interviews and were thematically analysed. Findings were that they faced a system of error as well as experiencing a sense the government did not care about their situation. The participants expressed their views on how the UC process made them 'struggle' and caused them to have to 'use food banks', and argued that the staff did not know the policy. The system is singled out as the cause of UC claimants' destitution. For the participants, policymakers' negligence, contempt, and detachment were not hard to understand. The article provides implications for practice and research.
    MeSH term(s) Government ; Homeless Persons ; Humans ; Social Problems ; Social Welfare
    Language English
    Publishing date 2022-01-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491194-2
    ISSN 1520-6629 ; 0090-4392
    ISSN (online) 1520-6629
    ISSN 0090-4392
    DOI 10.1002/jcop.22789
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  7. Article: Blastic Plasmacytoid Dendritic Cell Neoplasm: A Rare Entity in Clinical Practice.

    Oliveira, Bárbara / Nogueira, Carolina / Dias, Luís / Ribeiro, Teresa / Gomes, Guilherme

    Cureus

    2024  Volume 16, Issue 1, Page(s) e51860

    Abstract: Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is an exceedingly rare and aggressive hematologic malignancy. In the current World Health Organization classification, it is classified among histiocytic/dendritic cell neoplasms. This report describes ...

    Abstract Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is an exceedingly rare and aggressive hematologic malignancy. In the current World Health Organization classification, it is classified among histiocytic/dendritic cell neoplasms. This report describes the case of an 85-year-old female with a complex medical history, including rheumatoid arthritis, who presented with a one-month history of low-grade fever, anorexia, and unexplained weight loss. The diagnosis of BPDCN was confirmed following an immunophenotyping analysis of a bone marrow aspirate. With this report, the authors intend to shed some light on BPDCN's clinical presentation, diagnostic journey, therapeutic approaches, and patient outcomes, and denote the significance of early detection and interdisciplinary collaboration in enhancing patient care.
    Language English
    Publishing date 2024-01-08
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.51860
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  8. Article ; Online: Translation and cross-cultural adaptation of the therapeutic intervention manual Rapid Syllable Transition Treatment (ReST) into brazilian portuguese.

    Oliveira, Beatriz de / Oliveira, Aline Mara de

    CoDAS

    2023  Volume 35, Issue 2, Page(s) e20210257

    Abstract: Purpose: To translate and culturally adapt the intervention manual "Rapid Syllable Transition Treatment (ReST)" into Brazilian Portuguese (PB).: Methods: The translation and linguistic adaptation process followed the criteria proposed by Beaton and ... ...

    Title translation Tradução e adaptação cultural do manual de intervenção terapêutica Rapid Syllable Transition Treatment (ReST) para o português brasileiro.
    Abstract Purpose: To translate and culturally adapt the intervention manual "Rapid Syllable Transition Treatment (ReST)" into Brazilian Portuguese (PB).
    Methods: The translation and linguistic adaptation process followed the criteria proposed by Beaton and Guillemin: Stage 1 - Translation; Stage 2 - Synthesis of translations; Stage 3 - Back translation; Stage 4 - Expert committee review; Stage 5 - Pilot study; and Stage 6 - Evaluation of records by the researcher and expert committee.
    Results: In the adaptation stage, the need to modify terms and instructions translated into Portuguese by the translators for the clinical speech therapy context was shown for terms such as "beats," "sounds," and "smooth," as well as the adequacy of the choice of vowels, since in PB there is no schwa vowel [ə], and there is no possible "equivalence" for Portuguese. The pilot study also indicated the need for a modification in the manual (Stage 5), being necessary to add one more lexical stress pattern, since in PB there are three lexical stress patterns, and not two as foreseen in the original English manual. Currently in the literature there are few intervention methods adapted to PB for children with speech motor disorders. Thus, the translated and adapted manual was based on the Italian adaptation of ReST, with three patterns of lexical stress and modifications in the selection of vowels, thus corroborating the linguistic context of Brazil.
    Conclusion: The Rapid Syllable Transition Treatment (ReST) manual is adapted to the Brazilian Portuguese linguistic context, with the intervention in the clinical setting being in person or through telecare. Hence, further research could prove its effectiveness through a larger sample of children.
    MeSH term(s) Child ; Humans ; Brazil ; Cross-Cultural Comparison ; Surveys and Questionnaires ; Pilot Projects ; Language ; Translations
    Language English
    Publishing date 2023-03-17
    Publishing country Brazil
    Document type Journal Article
    ISSN 2317-1782
    ISSN (online) 2317-1782
    DOI 10.1590/2317-1782/20212021257pt
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  9. Article ; Online: Development and Implementation of a Nutritional Education Program Aimed at Improving the Integration Process of Young Orphan Refugees Newly Arrived in Portugal.

    Oliveira, Bárbara / Bicho, Manuel / Valente, Ana

    Nutrients

    2023  Volume 15, Issue 2

    Abstract: 1) Background: Refugees are a population group at imminent risk of death, being forced to migrate to countries with different cultures. Many of the refugees are at great risk of malnutrition, especially adolescent orphans. The aim of the study was to ... ...

    Abstract (1) Background: Refugees are a population group at imminent risk of death, being forced to migrate to countries with different cultures. Many of the refugees are at great risk of malnutrition, especially adolescent orphans. The aim of the study was to establish a nutritional and food education program to improve the integration process of young orphan refugees newly arrived in Portugal. (2) Methods: A nutrition and food education program with nine sessions of food and nutrition education over 12 weeks was carried out by a nutritionist from March to June 2016, in 15 young residents of the Reception Center for Refugee Children. The program included the application of a nutritional knowledge questionnaire, an anthropometric assessment, and the collection of data on food habits and lifestyle. The evaluation of the program was carried out by comparing the initial and final scores of the nutritional knowledge questionnaire. (3) Results: There was an improvement in nutritional knowledge among the adolescents, and a direct relationship between attendance at the sessions and improvement of this knowledge was found. Non-significant changes were observed in some anthropometric measurements between the beginning and the ending of the program. (4) Conclusions: This food education program contributed to a better understanding by young orphan refugees newly arrived in Portugal of the foods available in Portugal and of the Portuguese gastronomy.
    MeSH term(s) Child ; Adolescent ; Humans ; Refugees ; Portugal ; Nutritional Status ; Malnutrition ; Health Education
    Language English
    Publishing date 2023-01-13
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu15020408
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  10. Article ; Online: Extracorporeal shock wave lithotripsy: retrospective study on possible predictors of treatment success and revisiting the role of non-contrast-enhanced computer tomography in kidney and ureteral stone disease.

    Oliveira, Beatriz / Teixeira, Bernardo / Magalhães, Martinha / Vinagre, Nuno / Fraga, Avelino / Cavadas, Vítor

    Urolithiasis

    2024  Volume 52, Issue 1, Page(s) 65

    Abstract: Extracorporeal shock wave lithotripsy (ESWL) is a safe and efficient treatment option for urinary stone disease. The overall stone-free rate (SFR) varies significantly. This study aimed to assess the influence of stone size, location, stone density, and ... ...

    Abstract Extracorporeal shock wave lithotripsy (ESWL) is a safe and efficient treatment option for urinary stone disease. The overall stone-free rate (SFR) varies significantly. This study aimed to assess the influence of stone size, location, stone density, and skin-to-stone distance (SSD), on the outcome of ESWL. We assessed whether pre-treatment non-contrast-enhanced CT scan (NCCT) confers significant advantages compared to kidney-ureter-bladder film (KUB) only. We reviewed the medical records of 307 cases (165 men, 142 women) with renal and ureteral stones treated consecutively at our institution with ESWL between 2020 and 2023. 44 of these underwent a NCCT. The outcome of ESWL was defined in two ways: visible stone fragmentation on KUB, and the need for further treatment. Overall success of fragmentation was 85% (261 patients). 61% of patients (n = 184) didn't need any further treatment. Stone size and location correlated significantly with treatment outcomes regarding the need for further treatment (p = 0.004) and stone fragmentation (p = 0.016), respectively. Unlike mean SSD (p = 0.462), the mean attenuation value (MAV) significantly correlated with the need for retreatment (p = 0.016). MAV seems to be a better predictor of treatment success (AUC of the ROC curve: 0.729), compared to stone size (AUC: 0.613). The difference between groups (with and without NCCT) in both treatment outcomes did not reach statistical significance. During decision-making, information regarding SSD and MAV can be useful in more dubious scenarios. However, it appears that their inclusion doesn't provide substantial advantages when compared to relying solely on KUB.
    MeSH term(s) Male ; Humans ; Female ; Retrospective Studies ; Ureteral Calculi/diagnostic imaging ; Ureteral Calculi/therapy ; Kidney ; Lithotripsy ; Computers ; Tomography
    Language English
    Publishing date 2024-04-17
    Publishing country Germany
    Document type Review ; Journal Article
    ZDB-ID 2703553-0
    ISSN 2194-7236 ; 2194-7228
    ISSN (online) 2194-7236
    ISSN 2194-7228
    DOI 10.1007/s00240-024-01570-7
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