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User-Centred Healing-Oriented Conditions in the Design of Hospital Environments

Author

Listed:
  • Mateja Dovjak

    (Chair of Buildings and Constructional Complexes, Faculty of Civil and Geodetic Engineering, University of Ljubljana, 1000 Ljubljana, Slovenia
    Faculty of Health Sciences, University of Ljubljana, Zdravstvena pot 5, 1000 Ljubljana, Slovenia)

  • Masanori Shukuya

    (Department of Restoration Ecology and Built Environment, Tokyo City University, Yokohama 224-8551, Japan)

  • Aleš Krainer

    (Institute of Public and Environmental Health, 1000 Ljubljana, Slovenia)

Abstract

Design approaches towards energy efficient hospitals often result in a deteriorated indoor environmental quality, adverse health and comfort outcomes, and is a public health concern. This research presents an advanced approach to the design of a hospital environment based on a stimulative paradigm of healing to achieve not only healthy but also comforting conditions. A hospital room for severely burn patient was considered as one of the most demanding spaces. The healing environment was designed as a multi-levelled, dynamic process including the characteristics of users, building and systems. The developed integral user-centred cyber-physical system (UCCPS) was tested in a test room and compared to the conventional system. The thermodynamic responses of burn patients, health care worker and visitor were simulated by using modified human body exergy models. In a healing environment, UCCPS enables optimal thermal balance, individually regulated according to the user specifics. For burn patient it creates optimal healing-oriented conditions with the lowest possible human body exergy consumption (hbExC), lower metabolic thermal exergy, lower sweat exhalation, evaporation, lower radiation and convection. For healthcare workers and visitors, thermally comfortable conditions are attained with minimal hbExC and neutral thermal load on their bodies. The information on this is an aid in integral hospital design, especially for future extensive renovations and environmental health actions.

Suggested Citation

  • Mateja Dovjak & Masanori Shukuya & Aleš Krainer, 2018. "User-Centred Healing-Oriented Conditions in the Design of Hospital Environments," IJERPH, MDPI, vol. 15(10), pages 1-28, September.
    • Handle: RePEc:gam:jijerp:v:15:y:2018:i:10:p:2140-:d:172677
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    References listed on IDEAS

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    Cited by:

    1. Loganathan Salvaraji & Shamsul Bahari Shamsudin & Richard Avoi & Sahipudin Saupin & Lee Kim Sai & Surinah Binti Asan & Haidar Rizal Bin Toha & Mohammad Saffree Jeffree, 2022. "Ecological Study of Sick Building Syndrome among Healthcare Workers at Johor Primary Care Facilities," IJERPH, MDPI, vol. 19(24), pages 1-13, December.
    2. Juliana Rangel Cenzi & Cyro Albuquerque & Carlos Eduardo Keutenedjian Mady, 2019. "Phenomenological and Thermodynamic Model of Gas Exchanges in the Placenta during Pregnancy: A Case Study of Intoxication of Carbon Monoxide," IJERPH, MDPI, vol. 16(21), pages 1-16, October.
    3. David Božiček & Roman Kunič & Aleš Krainer & Uroš Stritih & Mateja Dovjak, 2023. "Mutual Influence of External Wall Thermal Transmittance, Thermal Inertia, and Room Orientation on Office Thermal Comfort and Energy Demand," Energies, MDPI, vol. 16(8), pages 1-29, April.
    4. Sedina Kalender Smajlović & Andreja Kukec & Mateja Dovjak, 2019. "Association between Sick Building Syndrome and Indoor Environmental Quality in Slovenian Hospitals: A Cross-Sectional Study," IJERPH, MDPI, vol. 16(17), pages 1-18, September.
    5. Letian Li & Boyang Sun & Zhuqiang Hu & Jun Zhang & Song Gao & Haifeng Bian & Jiansong Wu, 2022. "Heat Strain Evaluation of Power Grid Outdoor Workers Based on a Human Bioheat Model," IJERPH, MDPI, vol. 19(13), pages 1-17, June.
    6. Zhen Liu & Zulan Yang & Mingjie Liang & Yi Liu & Mohamed Osmani & Peter Demian, 2022. "A Conceptual Framework for Blockchain Enhanced Information Modeling for Healing and Therapeutic Design," IJERPH, MDPI, vol. 19(13), pages 1-27, July.

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