Nursing diagnosis after hematopoietic stem cell transplant due to Fanconi anemia

ABSTRACT Objectives: to identify nursing diagnoses in patients who underwent hematopoietic stem-cell transplants due to Fanconi anemia, according to the NANDA-I taxonomy. Methods: exploratory study using a retrospective analysis of 85 records from patients who underwent hematopoietic stem-cell transplants due to Fanconi anemia, developed in a specialize transplant center in the South of Brazil. The results were analyzed using descriptive statistics. Results: 73 different diagnoses were found in 9 out of the 13 domains from the NANDA-I taxonomy. From these, 22 were in 50% or more of the patients investigated, and most of them are related to the domain Safety/Protection. Conclusions: it was possible to identify the nursing diagnosis in the patients who underwent hematopoietic stem cell transplants due to Fanconi anemia, contributing to design a plan for the care of these patients. The same was true for those with other syndromes of chromosomal instability that need to undergo this transplant.

Audit of Psychosocial and Palliative Care Support for Children Having Allogeneic Stem Cell Transplants at the New Zealand National Allogeneic Transplant Centre

Psychosocial and palliative care support during stem cell transplants (SCT) is known to improve outcomes. Aim: evaluate the support provided to children and families at the New Zealand National Allogeneic Stem Cell Transplant unit (NATC). Method: the psychosocial and palliative care support for children who received SCT between December 2012 and April 2018 was audited. Results: of the 101 children who received SCT, 97% were reviewed by the social work team (SW) and 82% by the psychiatric consult liaison team (CLT) at least once during their illness. However, pre-transplant psychological assessment only occurred in 16%, and during the SCT admission, only 55% received SW support, and 67% received CLT support. Eight out of eighty-five families (9%) were offered support for siblings. Eight of the sixteen children who died were referred for pediatric palliative care (PPC) with all supported and half the families who experienced a death (n = 8; 50%) received bereavement follow up. Conclusion: although the majority received some social work and psychological support, auditing against the standards suggests the consistency of involvement could be improved. Referrals for PPC were inadequate and largely for end-of-life phase. Sibling support, in particular donor siblings, had insufficient psychological assessment and support. Key recommendations are provided to address this underperformance.

Allogeneic transplant procurement in the times of COVID-19: Quality report from the central European cryopreservation site

Background Because of limitations of transportation imposed by the COVID-19 pandemic, current recommendation calls for cryopreservation of allogeneic stem cell transplants before patient conditioning. A single cell therapy laboratory was selected to function as the central cryopreservation hub for all European registry donor transplants intended for the Australian-Pacific region. We examined properties of these transplants to ascertain how quality is maintained. Methods We analyzed 100 pandemic-related allogeneic mobilized blood-derived stem cell apheresis products generated at 30 collection sites throughout Europe, shipped to and cryopreserved at our center between April and November of 2020. Products were shipped in the cool, subsequently frozen with DMSO as cryoprotectant. Irrespective of origin, all products were frozen within the prescribed shelf-life of 72 h. Results Prior to cryopreservation, viable stem cell and leukocyte count according to the collection site and our reference laboratory were highly concordant (r2 = 0.96 and 0.93, respectively) and viability was > 90% in all instances. Median nominal post-thaw recovery of viable CD34+ cells was 42%. Weakly associated with poorer CD34+ cell recovery was higher leukocyte concentration, but not time lag between apheresis or addition of cryopreservant, respectively, and start of freezing. The correlation between pre- and post-thaw CD34+ cell dose was high (r2 = 0.85), hence predictable. Neutrophil and platelet engraftment were prompt with no evidence of dose dependency within the range of administered cell doses (1.31–15.56 × 106 CD34+ cells/kg). Conclusions General cryopreservation of allogeneic stem cell transplants is feasible. While more than half of the CD34+ cell content is lost, the remaining stem cells ensure timely engraftment.