Haematopoietic Cell Transplantation in Chronic Granulomatous Disease: a Study on 712 Children and Adults

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11130%2F20%3A10412720" target="_blank" >RIV/00216208:11130/20:10412720 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00064203:_____/20:10412720

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=C_yGaP4-53" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=C_yGaP4-53</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1182/blood.2020005590" target="_blank" >10.1182/blood.2020005590</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Haematopoietic Cell Transplantation in Chronic Granulomatous Disease: a Study on 712 Children and Adults

Popis výsledku v původním jazyce

Chronic Granulomatous Disease (CGD) is a primary immunodeficiency resulting in life-threatening infections and inflammatory complications. Allogeneic hematopoietic cell transplantation (allo-HCT) can cure patients, but indication to transplant remains controversial. We performed a retrospective multicentre study on 712 patients with CGD undergoing allo-HCT transplanted in EBMT centres between 1993 and 2018. We studied 635 children (aged &lt; 18 years) and 77 adults. Median follow-up was 45 months. Median age at transplant was 7 years (range: 0.1-48.6). Kaplan-Meier estimates of OS and EFS at 3 years were 85.7% (95% CI, 82.8-88.5) and 75.8% (95% CI, 72.3-79.3), respectively. On MVA, older age was associated with reduced survival (HR= 1.69, p= 0.0001) and increased chronic GVHD (HR 1.35, p=0.01). Nevertheless OS and EFS at 3 years for patients &gt;= 18 years was 76% (95%CI, 66-86) and 69% (95%CI, 57-80), respectively. Use of one antigen-mismatched donors was associated with reduced OS (HR= 2.29, p= 0.01) and EFS (HR 2.37, p=0.001). No significant difference was found in OS, but a significantly reduced EFS (HR 3.69 p=0.001), in the small group who received a transplant from a donor with more than one antigen-mismatch. Choice of conditioning regimen did not influence OS or EFS. In conclusion we report an excellent outcome after allo-HCT in CGD, with low incidence of graft failure and mortality in all ages. Older patients and recipients of one antigen-mismatched grafts have a less favourable outcome. Transplant should be strongly considered at a younger age and particularly in the presence of a well-matched donor.

Název v anglickém jazyce

Haematopoietic Cell Transplantation in Chronic Granulomatous Disease: a Study on 712 Children and Adults

Popis výsledku anglicky

Chronic Granulomatous Disease (CGD) is a primary immunodeficiency resulting in life-threatening infections and inflammatory complications. Allogeneic hematopoietic cell transplantation (allo-HCT) can cure patients, but indication to transplant remains controversial. We performed a retrospective multicentre study on 712 patients with CGD undergoing allo-HCT transplanted in EBMT centres between 1993 and 2018. We studied 635 children (aged &lt; 18 years) and 77 adults. Median follow-up was 45 months. Median age at transplant was 7 years (range: 0.1-48.6). Kaplan-Meier estimates of OS and EFS at 3 years were 85.7% (95% CI, 82.8-88.5) and 75.8% (95% CI, 72.3-79.3), respectively. On MVA, older age was associated with reduced survival (HR= 1.69, p= 0.0001) and increased chronic GVHD (HR 1.35, p=0.01). Nevertheless OS and EFS at 3 years for patients &gt;= 18 years was 76% (95%CI, 66-86) and 69% (95%CI, 57-80), respectively. Use of one antigen-mismatched donors was associated with reduced OS (HR= 2.29, p= 0.01) and EFS (HR 2.37, p=0.001). No significant difference was found in OS, but a significantly reduced EFS (HR 3.69 p=0.001), in the small group who received a transplant from a donor with more than one antigen-mismatch. Choice of conditioning regimen did not influence OS or EFS. In conclusion we report an excellent outcome after allo-HCT in CGD, with low incidence of graft failure and mortality in all ages. Older patients and recipients of one antigen-mismatched grafts have a less favourable outcome. Transplant should be strongly considered at a younger age and particularly in the presence of a well-matched donor.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30204 - Oncology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Blood

ISSN

0006-4971

e-ISSN

—

Svazek periodika

136

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

1201-1211

Kód UT WoS článku

000571446600014

EID výsledku v databázi Scopus

2-s2.0-85087632322