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1.
Arch Pathol Lab Med ; 145(12): 1479-1484, 2021 12 01.
Article in English | MEDLINE | ID: mdl-34407176

ABSTRACT

CONTEXT.­: In the face of the coronavirus disease 2019 (COVID-19) pandemic response, it was worthwhile to test the safety and efficacy of COVID-19 convalescent plasma (CCP) transfusion. OBJECTIVE.­: To establish a CCP donation program based on the availability of recovered COVID-19 patients and the practical limitations in recruiting clinically valid donors in a multicultural setting. DESIGN.­: From March to June 2020, we developed a program for collection of COVID-19 CCP as part of the treatment options for patients affected with COVID-19. From an initial population of 3746 candidates, only those with positive polymerase chain reaction results in at least 2 separate tests were considered. This filter reduced the eligible donor pool to 488 patients. After other exclusions were applied, such as language barrier, age, accessibility to donation, and comorbidities, the final count was 267 potentially eligible donors, which represented only 54.7% (267 of 488) of preselected candidates. RESULTS.­: Eighty donors were called. Approximately a third of the calls provided additional challenges as outlined by the following 4 reasons: limited functional understanding of English; schedule availability due to rotating work timetables; transportation restrictions since public transport services were severely restricted during lockdown; and lost to follow-up. Finally, a total of 38 valid donors participated, upon whom 45 apheresis procedures were performed. CONCLUSIONS.­: As a summary of our experience, we can conclude that despite the limitations we were able to establish an effective program. A total of 90 units of CCP were collected before the pandemic curve began to flatten toward the end of June 2020.


Subject(s)
Antibodies, Viral/blood , Blood Component Removal , COVID-19/immunology , COVID-19/therapy , Donor Selection , SARS-CoV-2/immunology , Blood Donors , Communicable Disease Control , Convalescence , Humans , Immunization, Passive , Pandemics , COVID-19 Serotherapy
2.
Arch Pathol Lab Med ; 142(10): 1233-1241, 2018 10.
Article in English | MEDLINE | ID: mdl-30102069

ABSTRACT

CONTEXT.­: Opening a new hospital is a once in a lifetime experience and can be very inspiring for those involved in its activation. However, establishing a safe transfusion practice in a greenfield environment comes with unique challenges and opportunities. OBJECTIVE.­: To highlight critical activation components such as on-boarding of new personnel, establishing clinical practices, and integrating critical laboratory software. DESIGN.­: Our staff initially faced challenges in standardizing transfusion medicine clinical practice inside the laboratory. Our efforts were mainly focused on the appropriate use of various transfusion orders, creating comprehensive policies for type and screening, cost effective utilization of blood products, and establishment of the maximum surgical blood order schedule. The transfusion service was launched with 2 information technology programs that separately facilitated steps in the transfusion process, but did not provide centralized access to the entire process. In these circumstances, we partnered with the laboratory information system team to create a series of interfaces that streamlined each system's functionality and implemented the existing infrastructure with upgrades that enable remote location and management of blood products. RESULTS.­: The transfusion medicine team spent more than a year training and monitoring workflows to avoid individual variations between technologists and to adopt our own standards of practice. Participation in a structured training plan was also necessary between clinical caregivers to know the safe and efficient use of these standards. CONCLUSIONS.­: Although laboratory and clinical staff are knowledgeable in care delivery, it is always a learning experience to establish a new system because of the natural tendency of resorting to previous practices and resistance to new approaches.


Subject(s)
Transfusion Medicine/organization & administration , Hospitals , Humans , Ohio , United Arab Emirates
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