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  1. Article: A single rapid heat stress episode does not result in prolonged elevations in salivary cortisol and C-reactive protein production in firefighters.

    Coehoorn, Cory J / Cruz, Diana / Mueller, Schaefer / Kamberov, Lilly Anne D / Danzy, Jillian / Bouchereau-Lal, Naina / Poole, Daniel / Adams, Aaron

    Journal of thermal biology

    2024  Volume 119, Page(s) 103805

    Abstract: In the present experiment, we evaluated the impact of rapid heat stress (RHS) on salivary cortisol and C-reactive protein production pre-RHS, post-RHS, and 24 and 48 h post-RHS exposure among firefighters. Previous research has demonstrated that RHS ... ...

    Abstract In the present experiment, we evaluated the impact of rapid heat stress (RHS) on salivary cortisol and C-reactive protein production pre-RHS, post-RHS, and 24 and 48 h post-RHS exposure among firefighters. Previous research has demonstrated that RHS increases salivary cortisol during RHS and immediately post-RHS exposure. However, no research has evaluated the duration necessary to return to baseline cortisol levels following RHS. Additionally, no studies have analyzed the impact of RHS on inflammatory biomarkers, such as C-reactive protein. This study hypothesized that salivary cortisol and C-reactive protein levels would increase following RHS and then return to pre-RHS levels within 24 h post-exposure. Twenty-four participants performed a steady-state treadmill protocol in an environmental chamber (35 °C; 45% humidity) in full firefighter personal protective equipment until reaching either a core temperature (T
    MeSH term(s) Humans ; C-Reactive Protein ; Hydrocortisone ; Firefighters ; Biomarkers ; Heat-Shock Response
    Chemical Substances C-Reactive Protein (9007-41-4) ; Hydrocortisone (WI4X0X7BPJ) ; Biomarkers
    Language English
    Publishing date 2024-02-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 1498364-3
    ISSN 1879-0992 ; 0306-4565
    ISSN (online) 1879-0992
    ISSN 0306-4565
    DOI 10.1016/j.jtherbio.2024.103805
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A Pre-Pandemic Evaluation of the State of Staffing and Future of the Respiratory Care Profession: Perceptions of Louisiana Respiratory Therapists.

    Danzy, Jillian N / Gilmore, Tim W / Smith, Stephen G / Endee, Lisa M / Wissing, Dennis R

    Respiratory care

    2022  Volume 67, Issue 10, Page(s) 1254–1263

    Abstract: Background: Workforce development for the respiratory therapy (RT) profession is a growing concern. Upcoming staffing difficulties are expected due to retirement, attrition from the profession, and decreased enrollment in accredited RT programs ... ...

    Abstract Background: Workforce development for the respiratory therapy (RT) profession is a growing concern. Upcoming staffing difficulties are expected due to retirement, attrition from the profession, and decreased enrollment in accredited RT programs nationwide. This study assessed respiratory therapists' perceptions of staffing needs and future trajectory of the RT profession.
    Methods: This cross-sectional study utilized a modified 39-question survey tool delivered via e-mail to 618 Louisiana members of the American Association for Respiratory Care (AARC) between November 2019-February 2020.
    Results: The response rate was 19% (118/618). Although 50% of respondents perceived understaffing, 77.6% indicated the importance to remain in the RT profession. A majority (93.1%) agreed on the importance of maintaining an active membership in the AARC. Respondents working in a hospital setting perceived understaffed work environments more often than other groups. Salary was most important to the employee (33.6%, 39/116), followed equally by room for growth (14.7%, 17/116) and scope of practice (14.7%, 17/116). For the future of the profession, the ability to assess patients and develop care plans and the ability to receive reimbursement for services were indicated as most important factors. Most (69.8%) agreed that the entry-level minimum should be increased to the bachelor's degree, and 21.6% agreed the master's degree in RT should be supported to increase scope of practice.
    Conclusions: This study indicated a consistent perception of understaffed work environments in respiratory care, and respondents expressed a perceived importance of remaining in the RT profession. This study also indicated support for raising the entry-level standard in RT and a desire for higher education to achieve professional growth and advancement.
    MeSH term(s) Cross-Sectional Studies ; Humans ; Pandemics ; Respiratory Therapy/education ; Surveys and Questionnaires ; United States ; Workforce
    Language English
    Publishing date 2022-06-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603252-7
    ISSN 1943-3654 ; 0098-9142 ; 0020-1324
    ISSN (online) 1943-3654
    ISSN 0098-9142 ; 0020-1324
    DOI 10.4187/respcare.09894
    Database MEDical Literature Analysis and Retrieval System OnLINE

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