Advanced Practice Providers in Cellular Therapy: survey results from the ASTCT APP Special Interest Group exploring clinical roles, compensation and job satisfaction.

BACKGROUND: Advanced practice providers (APPs), which include physician assistants/associates and advanced practice nurses, are critical members of the transplant and cellular therapy (TCT) care team. Despite broad utilization in transplant centers, there is little published literature on the clinical roles and responsibilities, staffing models, compensation structure, and job satisfaction of TCT APPs. This study represents the results of a national survey administered by the APP Special Interest Group to better characterize the TCT APP workforce. OBJECTIVE: To characterize the TCT APP workforce by investigating clinical roles and responsibilities, compensation and institutional support, and job satisfaction. METHODS: A 25-item web-based survey addressing four domains (transplant center data, APP roles and responsibilities, compensation and institutional support, and job satisfaction). Surveys were sent to participants through a chain-referral sampling method. Data were analyzed using descriptive statistics and multinomial logistic regression. RESULTS: A total of 198 responses were analyzed, representing 64 transplant centers of varying size from 29 states. APPs report working in inpatient and outpatient settings and performing a broad array of TCT-associated procedures including bone marrow biopsy (78%), lumbar puncture (43.2%), intrathecal chemotherapy (47.0%), and cellular infusions (45.9%). Median salary of respondents was $110,000 - $119,000 and was significantly associated with geographic location of transplant center and years of experience. A minority of respondents reported no funding (4.2%) or time (9.8%) supporting continuing education. A majority of APPs (55.1%) do not feel they are appropriately paid. A majority (54.3%) did not feel that their center supported a good work-life balance. Nearly 35.4% of respondents did not feel valued in their role. CONCLUSIONS: This survey represents the first to characterize the TCT APP workforce in the United States. APPs are highly integrated into the TCT care team and can serve as means to improve patient access to TCT therapies given a worsening physician shortage. However, the lack of satisfaction with compensation and work-life balance could represent barriers to recruitment and retention of TCT APPs and warrant future studies to better characterize.

Hematopoietic stem cell transplantation-associated thrombotic microangiopathy and the role of advanced practice providers and pharmacists.

Hematopoietic stem cell transplantation-associated thrombotic microangiopathy (HSCT-TMA) is a severe and potentially life-threatening complication. HSCT-TMA is often underdiagnosed due to multifactorial pathophysiology and a historic lack of standard diagnostic criteria. Identification of the multi-hit hypothesis and the key role of the complement system, particularly the lectin pathway of complement, has led to development of treatments targeting the underlying pathogenesis of HSCT-TMA. Additional research is ongoing to investigate the efficacy and safety of these targeted therapies in patients with HSCT-TMA. Advanced practice providers (APPs; nurse practitioners and physician assistants) and pharmacists are critical members of the multidisciplinary HSCT team and ensure management of patients throughout the continuum of care. Additionally, pharmacists and APPs can improve patient care through medication management of complex regimens; transplant education for patients, staff, and trainees; evidence-based protocol and clinical guideline development; assessment and reporting of transplant-related outcomes; and quality improvement initiatives to improve outcomes. Understanding the presentation, prognosis, pathophysiology, and treatment options for HSCT-TMA can improve each of these efforts. Collaborative practice model for monitoring and care of HSCT-TMA. Advanced practice providers and pharmacists contribute to many aspects of patient care in transplant centers, including medication management for complex regimens; transplant education for patients, staff, and trainees; evidence-based protocol and clinical guideline development; assessment and reporting of transplant-related outcomes; and quality improvement initiatives. HSCT-TMA is a severe and potentially life-threatening complication that is often underdiagnosed. The collaboration of a multidisciplinary team of advanced practice providers, pharmacists, and physicians can optimize recognition, diagnosis, management, and monitoring of patients with HSCT-TMA, thereby improving outcomes for these patients.

Direct provider feedback to decrease chemotherapy ordering errors: the "gray envelope" initiative.

Chemotherapy errors are the second leading cause of mortality related to medication errors. Most medication errors occur in the provider ordering process. We evaluated the rate of chemotherapy ordering errors in our center and designed an intervention to decrease the rate of ordering errors. The intervention focused on direct confidential written feedback to the providers. Our intervention resulted in a significant decrease in ordering errors from 7% pre-intervention to 3.9% post intervention (P < 0.001). We conclude that direct written provider feedback can result in a significant decrease in chemotherapy ordering errors.

Comparison of pre-cryopreserved and post-thaw-and-wash-nucleated cell count on major outcomes following unrelated cord blood transplant in children.

Engraftment and OS after umbilical CBT is highly dependent on the TNC. The contribution of the wash step to cell loss and ultimately the dose of cells available for transplant is not well described. To investigate the amount of cell loss after washing and its impact on major outcomes compared to pre-cryopreserved TNC, we analyzed data from patients prospectively enrolled on a National Heart, Lung and Blood Institute sponsored cord blood transplant study between 1999 and 2003. There were 310 patients ≤18 yr of age with malignant (N = 218) or non-malignant (N = 92) disease enrolled on this trial. Only single CBU were used. All CBU were thawed and washed using an identical process. The median TNC after thawing and washing (PTW) was 5.43 × 10(7) /kg (79% recovery of cells). The cumulative incidence of neutrophil engraftment was significantly higher in patients receiving a PTW TNC ≥2.5 × 10(7) /kg (p = 0.01). The cumulative incidence of TRM was higher among patients receiving post-thaw-and-wash TNC <2.5 × 10(7) /kg (p = 0.039). In conclusion, receiving a PTW TNC of <2.5 × 10(7) /kg resulted in worse neutrophil engraftment and increased transplant-related mortality compared to a PTW TNC of ≥2.5 × 10(7) /kg.

Incidence, risk factors, and outcome of pneumatosis intestinalis in pediatric stem cell transplant recipients.

BACKGROUND: Pneumatosis Intestinalis (PI) is a rare complication following hematopoietic stem cell transplant (HSCT). We sought to assess the incidence, risk factors, and outcome associated with PI. PROCEDURE: We retrospectively reviewed the incidence of PI among 178 patients who underwent allogeneic HSCT between September 1999 and February 2010. RESULTS: Eighteen of 178 children (10.1%) who received allogeneic HSCT developed PI at a median of 94 days (range, 11-1169) after transplant. All patients presented with either abdominal pain or distention, and half of the patients had free air on radiographs. Patients who developed PI had a significantly higher proportion of acute (83% vs. 44%, P = 0.002) and chronic graft versus host disease (GVHD; 56% vs. 18%, P < 0.001). Only 39% of patients with PI had GVHD involving the gasterointestinal track. All patients were managed conservatively without surgery. Transplant related mortality (TRM) was significantly higher in patients who developed PI compared to those who did not (OR 4.3, 95% CI: 1.3-13.1; P = 0.007), but no deaths were attributable to PI. CONCLUSIONS: We conclude that PI is a common complication associated with treatment of GVHD after HSCT, and patients who develop PI experience higher TRM. Patients who develop PI should be managed medically.