Home transfusions are implemented using diverse approaches in Japan.

BACKGROUND AND OBJECTIVES: Japan's ageing society has increased the need for home healthcare, including home transfusions. We hence aimed to elucidate the purpose and utilization of home transfusions in Japan, which has not been clarified to date. MATERIALS AND METHODS: Clinics throughout Japan that provide home care and have experience in performing blood transfusions were surveyed. The study period was February to December 2019, and information of patients receiving home red blood cell transfusions, including patient background, pre-transfusion laboratory data and the purpose of the transfusions, was collected. RESULTS: Haematological malignancies and solid tumours accounted for 70% of the patients' underlying diseases, with the former being significantly more common in urban areas. Regarding the purpose of the home transfusions, haematologists focused on symptom improvement, whereas gastroenterology surgeons focused on life support. Furthermore, maintenance of life was more likely to be the aim in the group of patients with the lowest level of activities of daily living. The main items that were significantly associated with a low haemoglobin level before transfusion included age ≥90 years and a gastroenterologist being the physician in charge. CONCLUSION: Home transfusions were found to be performed in a restrictive and diverse manner in Japan. Life support is the second most common purpose of home transfusion in Japan, and optimizing effective home transfusion remains a challenge.

Management system of home transfusion in Japan: A nationwide survey in 2019.

BACKGROUND AND OBJECTIVES: In Japan, there are various opinions on the pros and cons of home transfusion because of safety concerns. We hence aimed to elucidate the safety and availability of home transfusion in Japan, which has not been clarified to date. MATERIALS AND METHODS: Clinics throughout Japan that provide home care and have experience in performing blood transfusions were surveyed. The analysis period was February to December 2019. Basic information about the clinics, their collaboration system with core hospitals, storage method of red blood cells (RBCs) and the system for the management of patient information regarding transfusion reactions were investigated. RESULTS: Detailed information was obtained regarding the implementation of home transfusions by 51 clinics. The proportion of home care clinics performing home transfusions was 17.6%, and they were more frequently performed in urban regions. Approximately half of the clinics collaborated with a core hospital for emergency responses to transfusion reactions. At 84% of the clinics, RBC units were stored in refrigerators that were not exclusively allocated to blood storage. Nurses and family members were involved as patient attendants in 83% and 77% of the home transfusions, respectively. No serious transfusion reactions were reported among the 150 patients in 2019, nor the 623 patients up to 2018. CONCLUSION: From data on its availability and safety, home transfusions are considered to be in the developing phase in Japan. Increased cooperation between hospitals and clinics is crucial towards improving the home transfusion system in Japan in the future.

Haematological patients' perception of home transfusions: Effect of the COVID-19 pandemic.

BACKGROUND AND OBJECTIVES: The COVID-19 pandemic has led to a growing interest in hospital-at-home programmes, including home transfusion services. We studied whether the pandemic had influenced patients' perception of home transfusions. MATERIALS AND METHODS: We conducted a survey among haematology patients who receive transfusions in the hospital day care facility. Patients were asked about the burden of day care transfusions and whether they would prefer receiving home transfusions. The survey was conducted during the COVID-19 pandemic, and the results were compared with a survey performed before the pandemic (baseline). RESULTS: Sixty patients were included in the COVID-19 cohort and 31 patients in the baseline cohort. There was a non-significant decrease in the proportion of patients willing to receive home transfusions during the pandemic compared with baseline (35% vs. 47%, respectively, p = 0.28). More patients in the COVID-19 cohort were afraid to receive home transfusions (60% compared with 48% at baseline, p = 0.29), and fewer patients believed that hospital transfusion impaired their quality of life (19% compared with 36% at baseline, p = 0.09). These unexpected results may be partly attributed to the shorter time needed to arrive at the hospital during the pandemic and a greater fear of having transfusion-related adverse effects at home. CONCLUSIONS: Our results show that the pandemic did not increase the willingness of patients to receive home transfusions, with a non-significant drift towards refusal of home transfusions. Patients' opinions should be taken into consideration when planning for future home transfusion services, by creating a comprehensive approach to patients' needs.

Early and out-of-hospital use of COVID-19 convalescent plasma: An international assessment of utilization and feasibility.

BACKGROUND AND OBJECTIVES: The use of coronavirus disease 2019 (COVID-19) convalescent plasma (CCP) in the treatment of patients with severe acute respiratory syndrome-2 infection has been controversial. Early administration of CCP before hospital admission offers a potential advantage. This manuscript summarizes current trials of early use of CCP and explores the feasibility of this approach in different countries. MATERIALS AND METHODS: A questionnaire was distributed to the International Society of Blood Transfusion (ISBT) CCP working group. We recorded respondents' input on existing trials on early/outpatient CCP and out-of-hospital (OOH)/home transfusion (HT) practices in their countries and feedback on challenges in initiating home CCP infusion programmes. In addition, details of existing trials registered on clinicaltrials.gov were summarized. RESULTS: A total of 31 country representatives participated. Early/OOH CCP transfusion studies were reported in the United States, the Netherlands, Spain and Brazil. There were a total of six published and five ongoing trials on the prophylactic and therapeutic early use of CCP. HT was practised in Australia, the UK, Belgium, France, Japan, Nigeria, the Netherlands, Spain, Italy, Norway, the United States and some provinces in Canada. Thirty-four representatives indicated a lack of OOH CCP or HT in their institutions and countries. Barriers to implementation of OOH/HT included existing legislation, lack of policies pertaining to outpatient transfusion, and associated logistical challenges, including lack of staffing and resources. CONCLUSION: Early administration of CCP remains a potential option in COVID-19 management in countries with existing OOH/HT programmes. Legislation and regulatory bodies should consider OOH/HT practice for transfusion in future pandemics.

Safety and Feasibility of Home Transfusions in Pediatric Palliative Care: A Preliminary Report.

BACKGROUND: While hematological symptoms are considered difficult to manage in a Pediatric Palliative Care setting, home may still represent a safe and convenient place for transfusions in patients with advanced malignancy or chronic conditions. This research focuses on the safety and feasibility of a home transfusion program. METHODS: This is a case series of patients between 0 and 18 years diagnosed with advanced malignancy or incurable chronic conditions and eligible to Pediatric Palliative Care who received home platelet or packed red cell transfusions. For all patients, we recorded adverse events such as acute hemolytic reactions, allergic reactions, or any emergency condition requiring hospital admission, equipment failure, blood product transport or storage errors, errors in patient identification, and personnel safety issues. We explored parental satisfaction with a Likert-type questionnaire and short open questions. RESULTS: We reviewed 101 transfusion procedures for six patients in Pediatric Palliative Care performed by the Regional Pediatric Palliative Care network between 2014 and 2020. We did not report any adverse effects. Families reported satisfaction and a sense of safety and positively evaluated the opportunity of having transfusion at home to minimize the disruption in everyday life. The cost analysis resulted in a consistent saving for the Regional Health System. CONCLUSION: This study supports the safety and feasibility of home transfusion in Pediatric Palliative Care.