QIM19-134: Improving Access to Bone Marrow Transplant in the Community: The Memorial Sloan Kettering Cancer Alliance Shared Care Program

2019 ◽  
Vol 17 (3.5) ◽  
pp. QIM19-134
Author(s):  
Craig Sauter ◽  
W. Jeffrey Baker ◽  
Elizabeth Rodriguez ◽  
Silvia Willumsen ◽  
Barbara Morcerf ◽  
...  

Background: Memorial Sloan Kettering Cancer Center (MSK) created the MSK Cancer Alliance in 2014, a dynamic and bidirectional collaboration with high-quality community providers to enhance access to state-of-the-art cancer care close to home. Hartford HealthCare Cancer Institute (HHC), joined the MSK Cancer Alliance as the first member in 2014. Research suggests that bone marrow transplant (BMT) is an underutilized definitive therapy (Yao et al, Biol Blood Bone Marrow Transplant 2013) for patients with hematologic malignancies and the timing of a referral for transplant has significant impact on patient outcomes (National Marrow Donor Program, available at: https://bethematchclinical.org/transplant-indications-and-outcomes/additional-outcomes/timing-impact-on-outcomes/). MSK and HHC developed the BMT Shared Care program to improve access to transplant, ensure BMT specialist consults for appropriate candidates occur during initial treatment planning, reduce burdensome travel for patients by facilitating care locally, and enhance seamless coordination between local oncologists and BMT providers from initial consult through post-transplant care. Methods: To achieve these goals, MSK and HHC physicians, nurses, and staff created a program that includes: HHC hiring a BMT nurse, who trained for 4 weeks at MSK, and works with MSK counterparts to create a streamlined referral process, pretransplant care at HHC, and travel logistics to MSK; MSK and HHC physicians hold virtual tumor boards to jointly evaluate patients and provide BMT consults at the optimal time; onsite lectures and observer-ships focused on advances in BMT, supportive care, and management of complications like graft versus host disease, leading to the integration of additional clinical services like infectious disease and dermatology; and research, including an MSK clinical trial open at HHC to identify and understand barriers to transplant in the community for patients with newly diagnosed or relapsed acute leukemia. Results: Since November 2015, HHC has referred 86 patients for BMT consult through this Shared Care program, with 35 patients transplanted or receiving immune effector cells (IEC) to date. Conclusions: The BMT Shared Care program effectively facilitates the referral and transplant of appropriate patients while allowing them to receive much of their pre- and post-transplant care in their local communities. Collaboration between BMT nurse coordinators and robust physician engagement are essential to this program. Future opportunities include expanding the use of telemedicine, enhancing electronic data sharing, quantifying and analyzing patient satisfaction, and expanding BMT research at HHC.

2002 ◽  
Vol 5 (3) ◽  
pp. 269-275 ◽  
Author(s):  
Morris Kletzel ◽  
Marie Olzewski ◽  
Wei Huang ◽  
Pauline M. Chou

WT1 encodes a transcription factor involved in the pathogenesis of Wilms' tumor. A high level of expression has been reported in blasts from patients with various hematological malignancies. The study was performed to evaluate the utility of monitoring WT1 expression in children with leukemia at diagnosis, during therapy, and following bone marrow transplant. We tested a total of 204 samples prospectively. These included samples from patients with the following diagnoses: acute lymphoblastic leukemia (ALL) at diagnosis ( n = 45), at relapse ( n = 14), and in remission ( n = 45); acute non-lymphoblastic leukemia (ANLL) at diagnosis ( n = 14), at relapse ( n = 5), and in remission ( n = 12); and chronic myelogenous leukemia (CML) in blast crisis ( n = 1) and in chronic phase ( n = 1). A total of 33 of these patients were transplanted: 19 ALL, 12 ANLL, and 2 CML. In addition, samples from 5 patients with aplastic anemia and 28 controls were obtained from peripheral blood ( n = 17), cord blood ( n = 3), and bone marrow ( n = 8). Primer pairs were designed to locate specific nucleotide sequences for mRNA of WT1. RT-PCR was performed in all samples and compared with K562 cells from ATCC (defined as 1.0) as positive control. A positive test was arbitrarily defined as WT1/K562 > 0.5. Samples at diagnosis and relapse, including 56 out of 59 ALL (95%), 26 ANLL (100%), and 1 CML in blast crisis, demonstrated high levels of WT1 expression. In contrast, only 5 of 90 samples obtained in remission or post-transplant showed high levels of WT1 expression ( P < 0.0001; 95% CI = 0.66–0.94). The five patients with high WT1 expression during follow-up relapsed within 2 to 6 months. In conclusion, we have found that WT1 is consistently elevated in children with leukemia. Significant differences in the level of WT1 expression were noted between these patients during diagnosis and at relapse, and those during remission. More importantly, following bone marrow transplant, a significant high level of WT1 expression preceded clinical relapse by 2 to 6 months. Therefore, WT1 is a reliable marker for monitoring minimal residual disease during therapy as well as in the post-transplant period.


Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 5038-5038
Author(s):  
Khalil Ullah ◽  
Tahir S. Shamsi ◽  
Salman N. Adil

Abstract Bone Marrow transplant activity started in 1999 in Pakistan when Bismillah Taqee Institute of Health Sciences & Blood Diseases Centre started functioning in the southern port city of Karachi, Pakistan. Two years later in year 2001 Armed Forces Bone Marrow Transplant Centre started functioning in the northern part of country, Rawalpindi, Pakistan. In 2004 another transplant centre, started in Aga Khan University Hospital, Karachi, Pakistan. Since the establishment of these transplant centers a total of 349 allogeneic transplants have been carried out for various hematological disorders. The major indications included aplastic anaemia (n=166), β-Thalassaemia major (n=76), chronic myeloid leukaemia (n=57), acute leukaemias (n=37) and misc disorders including MDS, Fanconi anaemia and others (n=13). A total of 22 autologous transplants in lymphomas and multiple myeloma have also been carried out. Since this number is very small, only data of allogeneic transplants is being presented here. Major post transplant complications encountered were neutropenic fever in 92.6% patients with 27% culture positivity (412/1571). Infective complications included bacterial infections (both gram+ive and gram-ive) in 194 patients (56%), fungal infection in 32 patients (10%), CMV infection in 15 patients (5%), herpes infection in 16 patients (5%), tuberculosis in 9 patients (3%) and PCP in 1 patient (0.28%) and malaria in 1 patient (0.28%). So post transplant infections were confirmed in 76.6% (268/349) patients on the basis of clinical assessment, microbiological, virological and histopathological analysis. Non infective post transplant complication included aGvHD (grade II-IV) in 80 patients (23%), cGvHD 46 patients (13.1%), VOD liver in 25 patients (7.2%), haemorrhagic cystitis in 27 patients (7.7%), ARF in 13 patients (3.7%), primary graft failure in 5 patients(1.4%), graft rejection in 17 patients (4.9%) and relapse in 14 patients (4%). Transplant related mortality was observed in 93 patients (26.6%). Infective & non infective causes of mortality included septicemia in 15 patients (4.3%), CMV in 8 patients (2.3%), fungal infections in 8 patients (2.3%), tuberculosis in 2 patient (0.6%). herpes encephalitis in 1 patient (0.3%) VOD in 8 patients (2.3%), aGvHD in 12 patients (3.4%), cGvHD in 7 patients (2.0%), ARF in 8 patients (2.3%) and intracranial haemorrhage in 3 patients (0.9%). Graft related mortality due to graft failure and relapse was observed in 6 patients (1.7%) and 14 patients (4%) respectively. Unrelated accidental death in 1 patient (0.3%). Overall survival was observed in 256 patients (73.3%) and DFS in 250 patients (71.6%). The OS and DFS was 72.7% and 70.9% in BTIHS & BDC patients, whereas OS & DFS was 72.8% and 70.7% respectively in AFBMTC patients. The OS & DFS was 82.6% at AKUH. Disease wise overall survival in aplastic anemia, β-Thalassaemia, CML and acute leukemia was 78.3%, 76.3%, 63.1% and 59.5% respectively.


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