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  1. Article ; Online: Anionic surfactants monitoring in healthcare facilities - a case of Belo Horizonte City, Brazil.

    Trajano, Graziela Torres / Vasconcelos, Olívia Maria S Ribeiro / Pataca, Luiz Carlos Moutinho / Mol, Marcos Paulo Gomes

    Environmental monitoring and assessment

    2022  Volume 194, Issue 4, Page(s) 248

    Abstract: Surfactants are substances that when in aquatic environments can cause negative impacts. Hospital effluents carry numerous chemicals daily, including surfactants, used in sanitization and disinfection procedures. These chemicals are found in the ... ...

    Abstract Surfactants are substances that when in aquatic environments can cause negative impacts. Hospital effluents carry numerous chemicals daily, including surfactants, used in sanitization and disinfection procedures. These chemicals are found in the effluents and reach water bodies due to a lack of proper removal in the wastewater treatment plants. The present study investigated data about wastewater monitored from healthcare facilities located in the city of Belo Horizonte, Brazil, focusing on anionic surfactants. The results showed 72 establishments monitoring this parameter, resulting in a median concentration of 1 mg L
    MeSH term(s) Brazil ; Delivery of Health Care ; Environmental Monitoring ; Surface-Active Agents/chemistry ; Waste Water/analysis ; Water Pollutants, Chemical/analysis
    Chemical Substances Surface-Active Agents ; Waste Water ; Water Pollutants, Chemical
    Language English
    Publishing date 2022-03-05
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 782621-7
    ISSN 1573-2959 ; 0167-6369
    ISSN (online) 1573-2959
    ISSN 0167-6369
    DOI 10.1007/s10661-022-09877-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

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  2. Article: Anionic surfactants monitoring in healthcare facilities — a case of Belo Horizonte City, Brazil

    Trajano, Graziela Torres / Vasconcelos, Olívia Maria S. Ribeiro / Pataca, Luiz Carlos Moutinho / Mol, Marcos Paulo Gomes

    Environmental monitoring and assessment. 2022 Apr., v. 194, no. 4

    2022  

    Abstract: Surfactants are substances that when in aquatic environments can cause negative impacts. Hospital effluents carry numerous chemicals daily, including surfactants, used in sanitization and disinfection procedures. These chemicals are found in the ... ...

    Abstract Surfactants are substances that when in aquatic environments can cause negative impacts. Hospital effluents carry numerous chemicals daily, including surfactants, used in sanitization and disinfection procedures. These chemicals are found in the effluents and reach water bodies due to a lack of proper removal in the wastewater treatment plants. The present study investigated data about wastewater monitored from healthcare facilities located in the city of Belo Horizonte, Brazil, focusing on anionic surfactants. The results showed 72 establishments monitoring this parameter, resulting in a median concentration of 1 mg L⁻¹ and 2.49 mg L⁻¹ mean value of anionic surfactants, between 2007 and 2019. It is also observed in the correlation between surfactants and oils in all healthcare establishment sizes, except for the medium-sized. Although anionic surfactants are the most used in cleaning product formulations, cationic surfactants still do not have specific legislation in the studied country that dictates a limit for discharge into sewage; consequently, they are not routinely monitored in effluents. However, these compounds are used in the formulation of routine hospital products.
    Keywords disinfection ; health services ; hospitals ; laws and regulations ; sewage ; wastewater ; wastewater treatment ; Brazil
    Language English
    Dates of publication 2022-04
    Size p. 248.
    Publishing place Springer International Publishing
    Document type Article
    ZDB-ID 782621-7
    ISSN 1573-2959 ; 0167-6369
    ISSN (online) 1573-2959
    ISSN 0167-6369
    DOI 10.1007/s10661-022-09877-x
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

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  3. Article ; Online: Water quality index and sanitary and socioeconomic indicators in Minas Gerais, Brazil.

    Pataca, Luiz Carlos Moutinho / Pedrosa, Marco Antônio Ferreira / Zolnikov, Tara Rava / Mol, Marcos Paulo Gomes

    Environmental monitoring and assessment

    2020  Volume 192, Issue 7, Page(s) 476

    Abstract: Minas Gerais is one of the 27 federative units of Brazil; it is the fourth state with the largest territorial area and the second in number of inhabitants. Since 1997, the monitoring of the surface water quality of the State of Minas Gerais has been ... ...

    Abstract Minas Gerais is one of the 27 federative units of Brazil; it is the fourth state with the largest territorial area and the second in number of inhabitants. Since 1997, the monitoring of the surface water quality of the State of Minas Gerais has been carried out. In this study, generalized regression models were constructed to determine the correlation between the Water Quality Index (WQI) and the sanitary and socioeconomic variables: Municipal Population, Human Development Index (HDI), Gini Index, Percentage of Vulnerables to Poverty (Poverty), Monthly Per Capita Income, Percentage of Inadequate or Poor Sanitation. In addition to the sanitary and socioeconomic variables listed, it also used year of water quality monitoring, altitude of the monitoring point, and distance from the monitoring point to the urban center of the municipality. The results from the generalized models showed that the variables year, altitude, Gini Index, monthly per capita income, and poor sanitation variables were positively associated with WQI. In other words, high values of each variable increased WQI, while population variables HDI and poverty were negatively related to WQI, that is, a high population value, HDI, or poverty implies a low WQI value. Socioeconomic variables such as HDI, Gini Index, poorness, or poor sanitation percentage present the coefficients with the largest modulus. Thus, among the socioeconomic variables studied, these are the ones that most contribute to the variability of WQI. The year and altitude variables have positive regression coefficients, indicating that when these variables increase, WQI also increases. The positive correlation with the year shows that the surface water quality of Minas Gerais improved during the monitoring years.
    MeSH term(s) Brazil ; Cities ; Environmental Monitoring ; Humans ; Socioeconomic Factors ; Water Quality
    Language English
    Publishing date 2020-07-01
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 782621-7
    ISSN 1573-2959 ; 0167-6369
    ISSN (online) 1573-2959
    ISSN 0167-6369
    DOI 10.1007/s10661-020-08425-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

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    In stock of ZB MED Bonn / Germany

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  4. Article: Water quality index and sanitary and socioeconomic indicators in Minas Gerais, Brazil

    Pataca, Luiz Carlos Moutinho / Pedrosa, Marco Antônio Ferreira / Zolnikov, Tara Rava / Mol, Marcos Paulo Gomes

    Environmental monitoring and assessment. 2020 July, v. 192, no. 7

    2020  

    Abstract: Minas Gerais is one of the 27 federative units of Brazil; it is the fourth state with the largest territorial area and the second in number of inhabitants. Since 1997, the monitoring of the surface water quality of the State of Minas Gerais has been ... ...

    Abstract Minas Gerais is one of the 27 federative units of Brazil; it is the fourth state with the largest territorial area and the second in number of inhabitants. Since 1997, the monitoring of the surface water quality of the State of Minas Gerais has been carried out. In this study, generalized regression models were constructed to determine the correlation between the Water Quality Index (WQI) and the sanitary and socioeconomic variables: Municipal Population, Human Development Index (HDI), Gini Index, Percentage of Vulnerables to Poverty (Poverty), Monthly Per Capita Income, Percentage of Inadequate or Poor Sanitation. In addition to the sanitary and socioeconomic variables listed, it also used year of water quality monitoring, altitude of the monitoring point, and distance from the monitoring point to the urban center of the municipality. The results from the generalized models showed that the variables year, altitude, Gini Index, monthly per capita income, and poor sanitation variables were positively associated with WQI. In other words, high values of each variable increased WQI, while population variables HDI and poverty were negatively related to WQI, that is, a high population value, HDI, or poverty implies a low WQI value. Socioeconomic variables such as HDI, Gini Index, poorness, or poor sanitation percentage present the coefficients with the largest modulus. Thus, among the socioeconomic variables studied, these are the ones that most contribute to the variability of WQI. The year and altitude variables have positive regression coefficients, indicating that when these variables increase, WQI also increases. The positive correlation with the year shows that the surface water quality of Minas Gerais improved during the monitoring years.
    Keywords altitude ; human development ; poverty ; sanitation ; surface water ; urban areas ; water quality ; Brazil
    Language English
    Dates of publication 2020-07
    Size p. 476.
    Publishing place Springer International Publishing
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 782621-7
    ISSN 1573-2959 ; 0167-6369
    ISSN (online) 1573-2959
    ISSN 0167-6369
    DOI 10.1007/s10661-020-08425-9
    Database NAL-Catalogue (AGRICOLA)

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    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 5186: Show issues

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

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  5. Article ; Online: Generation of infectious waste during the COVID-19 pandemic: The case of a Brazilian hospital.

    Martins, Mariana Alves / Pataca, Luiz Carlos Moutinho / Santos, Elci de Souza / Faria, Shirlei Moreira da Costa / Cruz, Leandro Américo / Silva, Glauber Augusto Simplício / Mol, Marcos Paulo Gomes

    Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA

    2021  Volume 39, Issue 10, Page(s) 1245–1255

    Abstract: Coronavirus-19 disease (COVID-19) acquired pandemic status in March 2020. The new virus has caused serious implications in the healthcare services management, including several sectors, among them the generation of waste. Healthcare wastes (HCW) ... ...

    Abstract Coronavirus-19 disease (COVID-19) acquired pandemic status in March 2020. The new virus has caused serious implications in the healthcare services management, including several sectors, among them the generation of waste. Healthcare wastes (HCW) generation increased along pandemic representing a health problem due to potentially infected ones. From this perspective, the study sought to analyse the challenges and changes imposed by COVID-19 in the HCW management in a large public hospital from Brazil. For this purpose, data about the Contingency Plan prepared by the hospital and HCW generation from 2017 to 2020 were used, analysed by statistical methods. When dealing with the Contingency Plan, the Brazilian hospital adopted measures similar to other hospitals around the world as described by the literature, such as: adoption of new protocols, specific team assigned to manage actions and training of professionals and suspension of elective surgeries. Regarding the generation of HCW, there was a significant increase in the mass of biological waste with a high risk of infection. The waste of this group increased from March 2020, coinciding with the start of care for the patients infected by COVID-19. The contribution of this type of waste to total generation jumped from approximately 0.2% in previous years to almost 5% in 2020. In addition, a reduction in the average of total waste generated in kilogrammes per bed per day from 2017 to 2019 was indicated compared to the 2020. COVID-19 pandemic led to major challenges for hospitals that had to care for patients infected with the SARS-CoV-2 virus, including new protocols, changing the work shifts and training the teams in the new procedures. The biological waste with a high risk of infectiousness also increased 30 times.
    MeSH term(s) Brazil ; COVID-19 ; Hospitals ; Humans ; Pandemics ; SARS-CoV-2
    Language English
    Publishing date 2021-09-27
    Publishing country England
    Document type Journal Article
    ZDB-ID 1480483-9
    ISSN 1096-3669 ; 1399-3070 ; 0734-242X
    ISSN (online) 1096-3669 ; 1399-3070
    ISSN 0734-242X
    DOI 10.1177/0734242X211049301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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