Manifestations of COVID-19 infection in children with malignancy: A single-center experience in Jordan.

BACKGROUND: The coronavirus disease 2019 (COVID-19) has been the cause of a global health crisis since the end of 2019. All countries are following the guidelines and re-commendations released by the World Health Organization to decrease the spread of the disease. Children account for only 3%-5% of COVID-19 cases. Few data are available regarding the clinical course, disease severity, and mode of treatment in children with malignancy and COVID-19. AIM: To evaluate the treatment plan and outcome of children with malignancy who contracted COVID-19. METHODS: A retrospective study of the medical files of patients with malignancy who contracted COVID-19 between July 2020 and June 2021 was performed. The following data were reviewed for all patients: primary disease, laboratory data, admission ward, clinical status upon admission, disease course, treatment plan, and outcome. Eligible patients were those with malignancy who tested positive for COVID-19 by reverse transcription polymerase chain reaction. RESULTS: A total of 40 patients who had malignancy contracted COVID-19 from July 1, 2020 to June 1, 2021. Their primary diseases were as follows: 34 patients (85%) had hematological malignancies (30 had acute lymphoblastic leukemia, 2 had acute myeloblastic leukemia, and 2 had Hodgkin lymphoma), whereas 6 patients (15%) had solid tumors (2 had neuroblastoma, 2 had rhabdomyosarcoma, and 2 had central nervous system tumors). Twelve patients (30%) did not need hospitalization and underwent home isolation only, whereas twenty-eight patients (70%) required hospitalization (26 patients were admitted in the COVID-19 ward and 2 were admitted in the pediatric intensive care unit). CONCLUSION: COVID-19 with malignancy in the pediatric age group has a benign course and does not increase the risk of having severe infection compared to other children.

Hematopoietic Stem Cell Transplantation During the Era of COVID-19 in Queen Rania Children's Hospital.

BACKGROUND: Corona virus disease 2019 (COVID-19) is causing a health crisis nowadays, and all countries are following the recommendations of the WHO to decrease the spread of the disease. Till now, few data are available regarding the clinical course, severity of the disease and the duration of infectivity of COVID-19 in patients received Hematopoietic Stem Cell Transplantation (HSCT). OBJECTIVE: To evaluate the medical protocols and outcome of patients who underwent HSCT during the pandemic of COVID-19. METHODS: A retrospective review of the medical files of patients who underwent hematopoietic stem cell transplantation during the era of COVID-19. The following data were reviewed for all patients: age, gender, primary disease, viral screening protocols for donors and recipients, COVID-19 status and outcome. The European society for blood and marrow transplantation (EBMT) guidelines were applied strictly on all of our patients, donors and bone marrow transplant unit staff. RESULTS: A total of 10 children were transplanted, 8 of them received allogenic transplant from matched donor and two patients received autologous transplant. Regarding allogenic transplants, all of our patients except two were transplanted as an emergency, 2 of them were Aplastic anemia, 2 patients were Fanconi anemia, one patient was Amegakaryocytic thrombocytopenia, and one patient was Acute myeloid leukemia. Only two patients were not an emergency as one of them had Thalassemia major and the other one was Sickle cell anemia. The autologous transplant was done for two patients with Neuroblastoma stage 4 as part of their treatment protocol. At a median follow up of 5.5 months (range, 2 month-7 months) two patients (20%) developed COVID-19, which was asymptomatic in both of them. One of our patients (10%) died due to cytomegalovirus (CMV) pneumonia. No one of our patient was affected by the emergency regulations applied by the country and hospitals during the pandemic of COVID-19 virus. CONCLUSION: Hematopoietic stem cell transplantation can be performed safely for emergency cases, if we strictly follow the guidelines of EBMT.

Employing nurse practitioners in general practice: an exploratory survey of the perspectives of managers.

INTRODUCTION Establishing the nurse practitioner (NP) workforce in New Zealand is a viable solution to health and workforce challenges in primary health care. General practices have been slow to implement NP services. Managers of general practices are central to the employment and development of NP roles. AIM To explore the perspectives of managers on employing NPs in general practice. METHODS An electronic survey was used to collect demographic and numerical data, which were analysed descriptively and analytically using SPSS (version 26). Written answers to open-ended questions were analysed qualitatively. RESULTS In total, 143 managers participated in the survey (response rate 39.7%); 54 (37.8%) worked in practices employing at least one NP. Of respondents, 88.9% (n = 127) agreed or strongly agreed that NPs could enhance continuity of care (89/143, 62.2%), improved access to services and medications (89/143, 62.2%) and filled a gap that added value to health care (97/143, 67.8%). Practices employing NPs had statistically significant higher levels of agreement about the advantages of NPs than practices not employing NPs. Challenges and enablers to employing NPs were themed under organisational environment, NP scope of practice and role, and NP workforce development. DISCUSSION This exploratory study revealed that there is little knowledge about the NP workforce in surveyed general practices. Ongoing work is required to improve knowledge for employing general practices, including dissemination of information about NP education and training, scope and models of care, and ability to generate business income.

Prevalence of FVIII Inhibitors Among Children with Hemophilia A: Experience at the Jordanian Royal Medical Services.

INTRODUCTION: Replacement therapy is constantly required by Hemophilia A (HA) patients lacking coagulation factor VIII (FVIII). The most serious complication of this treatment is the development of neutralizing antibodies (inhibitors). AIM: The aim of this study is to determine the frequency of FVIII inhibitors among children treated for HA at the Jordanian Royal Medical Services. METHODS: A total of 165 diagnosed HA patients receiving on-demand treatment, were tested for FVIII inhibitors between 2003 and 2018. The age range was 6 months to 16 years. Coagulation and inhibitor screening assays were performed, followed by Bethesda assay for inhibitor-positive samples to quantify FVIII inhibitor titers. RESULTS: Out of the 165 patients, 111 had severe hemophilia with FVIII level < 1%, 26 had moderate hemophilia with FVIII levels of 1-5% and 28 had mild hemophilia with FVIII levels of > 5%. Twenty patients had FVIII inhibitors, of whom 18 had high titers, 2 had low titers. The mean inhibitor level in low (titer) responders was 2.40 ± 0.85 BU, as opposed to 116.25 ±169.25 BU in high (titer) responders. In terms of disease severity, 18 of the 20 patients with FVIII inhibitors had severe HA, whereas two had moderate HA. No inhibitors were encountered in the mild HA group. CONCLUSION: Inhibitors only developed in moderate and severe cases of HA. The severity of the disease and age were the main contributing factors. The association between family history of inhibitors and the incidence of inhibitor formation warrants genetic evaluations to look for relevant mutations.

Hematopoietic Stem Cell Transplantation in Thalassemia Patients: a Jordanian Single Centre Experience.

INTRODUCTION: Beta thalassemia major is the commonest inherited hematological disorder worldwide which needs lifelong sufficient supportive management. Hematopoietic stem Cell transplantation (HSCT) is the only curative treatment available till now. AIM: To evaluate the outcome of children who underwent allogenic hematopoietic stem Cell transplantation as a curative approach for Thalassemia Major, treated at Queen Rania AL- Abdullah children Hospital (QRCH). METHODS: A retrospective review of the medical files was conducted for all children (< 15 years) who had thalassemia major and received HSCT between January, 2010 and January, 2019. The following variables were studied for all patients: age , gender, Pesaro classifications, the count of infused raw bone marrow stem cell (CD34), engraftment time, outcome and complications. RESULTS: A total of 34 children were transplanted for thalassemia major, at an average of 4 cases per year. All underwent allogenic raw bone marrow transplantation from matched related donors. Thirteen patients (38.2%) were males and twenty one (61.2%) were females. The age ranged between 2 and 15 years, with a median age of 6.5 years. According to Pesaro classification, 31 patients were class 2 (91.2%) and 3 patients were class 3 (8.8%) while no single case met the criteria for class 1 Pesaro classification. The median CD34 count was 3.5 million/Kg of recipient weight (range, 1.5*106-7*106 /kg). The median time for neutrophil engraftment was 15.5 days. At a median follow up of 5 years (range 1- 9.5), 33 patients were alive. One patient died before 100 days post transplantation due to grade IV acute gastrointestinal Graft Versus Host Disease (GVHD). Three patients had secondary graft failure (8.8%). Six patients (17.5 %) developed mild grade 1-2 skin GVHD while another patient developed hemorrhagic cystitis due to BK virus and cytomegalovirus (CMV) which reactivated simultaneously, and was successfully managed. CONCLUSION: The outlook for Thalassemia major has dramatically changed after HSCT, with a considerable success in Jordan and results comparable to international data.