Mapping the Landscape of Advance Care Planning in Adolescents and Young Adults Receiving Allogeneic Hematopoietic Stem Cell Transplantation: a 5-Year Retrospective Review

Purpose Engagement in advance care planning (ACP) is viewed as a way to prepare for possible death. In patients undergoing hematopoietic stem-cell transplantation (HSCT), an aggressive but possibly curative procedure for cancer, encouraging engagement in ACP is difficult. We conducted this analysis to determine if engagement in ACP among patients who undergo HSCT is associated with adverse outcomes. Patients and Methods Adult patients who were undergoing their first HSCT for hematologic malignancies between 2001 and 2003 were included. ACP was defined as having a living will, a power of attorney for health care, or life-support instructions. Outcomes assessed included the length of hospital stay, in-hospital mortality, and overall survival. Results Of the 343 patients, 172 did not have ACP, whereas 171 did have ACP, and 127 of those were reviewable. Of those with reviewable ACP, 28 patients (22%) completed ACP before cancer diagnosis, 87 (68%) completed ACP after the cancer diagnosis but before HSCT, and 12 (10%) engaged in ACP after HSCT. Patients without ACP before HSCT had a significantly greater risk of death compared with patients with ACP (hazard ratio, 2.11; 95% CI, 1.34 to 3.33; P = .001) while adjusting for statistically significant factors. Conclusion Our study demonstrated that lack of engagement in ACP is associated with adverse outcomes after HSCT. Thus, the patients least likely to have planned for poor outcomes are the ones most likely to face them. Additional studies should evaluate the nature of this association and should seek modifiable explanatory factors that could be the target of interventions.

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RESULTS OF HEMATOPOIETIC STEM CELL TRANSPLANTATION IN CHILDREN, ADOLESCENTS AND YOUNG ADULTS WITH ACUTE LYMPHOBLASTIC LEUKEMIA IN THE REPUBLIC OF BELARUS

PEDIATRIA Journal named after G N SPERANSKY ◽

10.24110/0031-403x-2019-98-4-14-22 ◽

2019 ◽

Vol 98 (4) ◽

pp. 14-22 ◽

Cited By ~ 1

Author(s):

D.V. Prudnikov ◽

◽

N.P. Kirsanova ◽

Yu.E. Mareika ◽

N.V. Minakovskaya ◽

...

Keyword(s):

Young Adults ◽

Stem Cell ◽

Acute Lymphoblastic Leukemia ◽

Hematopoietic Stem Cell Transplantation ◽

Stem Cell Transplantation ◽

Cell Transplantation ◽

Hematopoietic Stem Cell ◽

Lymphoblastic Leukemia ◽

Hematopoietic Stem ◽

The Republic

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Hematopoietic stem cell transplantation with alpha/beta T-lymphocyte depletion and short course of eculizumab in adolescents and young adults with paroxysmal nocturnal hemoglobinuria

Terapevticheskii arkhiv ◽

10.26442/terarkh201890757-64 ◽

2018 ◽

Vol 90 (7) ◽

pp. 57-64 ◽

Cited By ~ 2

Author(s):

D A SHASHELEVA ◽

A A MASCHAN ◽

L N SHELIKHOVA ◽

U N PETROVA ◽

E E KURNIKOVA ◽

...

Keyword(s):

Young Adults ◽

Stem Cell ◽

Hematopoietic Stem Cell Transplantation ◽

Stem Cell Transplantation ◽

Cell Transplantation ◽

Hematopoietic Stem Cell ◽

Paroxysmal Nocturnal Hemoglobinuria ◽

Adolescents And Young Adults ◽

Hematopoietic Stem ◽

Short Course

The main goal is to optimize hematopoietic stem cell transplantation (HSCT) approach among adolescents and young adults with paroxysmal nocturnal hemoglobinuria (PNH) by means of Graft-versus-host disease (GVHD) and post-transplant complications risk lowering. Materials and methods. We report our experience of HSCT from HLA-matched unrelated donors using TCR alfa/beta and CD19 depletion in 5 pts (1M/4F) with PNH, developed after successful immunosuppressive therapy (IST) of acquired aplastic anemia (AA). Median age of pts at the moment of transplantation was 17,8 years (range 14,5-22,7), median interval from IST to PNH was 4 years (5mo - 6,5 y). In all patients non-severe pancytopenia was present: granulocytes 0,8х109/l (0,8-1,8 х109/l) platelets 106 х109/l (27-143 х109/l) and Hb -78 g/l, median PNH clone size in granulocytes was 94 (range 75-99)%. One pts previously developed sinus thrombosis. Conditioning consisted of thoraco-abdominal irradiation 4-6 Gy, cyclophosphamide 100 mg/kg, fludarabine 150 mg/m2 and anti-thymocyte globulin (ATG) or alemtuzumab. Eculizumab was given from day (-7) till day (+14) (every 7 days, only 4 times). GVHD prophylaxis was tacrolimus ± methotrexate. Results. Infusedgraft characteristics were: CD34+ - 8,1х106/kg, CD3TCRab·150х103/kg, CD3gd+ - 7,3х106/kg, СD19+ - 221х103/kg, NK -6,4х108/kg. Engraftment was achieved in all 5 pts with a median of 15(12-18) и 13(10-18) days for granulocytes and platelets, respectively. Skin acute GVHD grade I developed in only 1 pt, and subsided with short course of glucocorticoids. CMV reactivation occurred in 1 pt; there were no episodes of Epstein-Barr Virus (EBV) o rAdenovirus (AdV) reactivation. Full donor myeloid chimerism was established in all pts by day +30. Immune reconstitution was delayed until 6 months after transplant but no severe infections occurred. All pts are alive 1,7-5,5 years (med 4 years) after HSCT with normal hematopoiesis and immune function, full donor chimerism and no late sequelae. Conclusions. Transplantation of TCRalfa/beta and CD19 depleted hematopoietic cells from matched unrelated donor after immunoablative conditioning and supported with short course of eculizumab is perfectly safe and efficient technology leading to cure in young patients with PNH.

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