Evaluation of Isolation Criteria and Operating Room Design for COVID-19 and Other Epidemics in Khartoum State Hospitals, Sudan

Abstract

Background: Healthcare facilities struggle to treat patients with suspected or confirmed HIDs. Indeed, particular efforts should be implemented to reduce disease transmission. These methods include infection control and patient isolation in technical rooms. These illnesses (SARS, COVID-19, influenza) require isolation facilities.

Objective:  Evaluation of Isolation Criteria and Operating Room Design for COVID-19 and Other Epidemics in Khartoum State Hospitals, Sudan

Methods: The evaluation of isolation center data and papers, as well as the research conducted in isolation centers at hospitals in Khartoum, Sudan, and other countries, was a collaborative effort. A cross-sectional questionnaire survey, a one-time or short-term study, was conducted, involving 45 isolation center engineers, nurses, and physicians.

Results: The findings reveal that there is significant room for improvement in isolation standards. Currently, only 48.89% of isolation rooms/wards meet negative pressure class N standards, and 44.44% have infection control measures and schedule maintenance and sterilization. Only 24.44% of isolation facilities use telemedicine to provide clinical assistance without patient contact, indicating a potential area for improvement.

Conclusion: Infection control procedures in hospitals depend on the physical form of the building. Therefore, early coordination between the architect and biomedical engineer minimizes problems. Development of structural and mechanical systems for isolation system control and personal protection is recommended.