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Wyszukujesz frazę "HSCT" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Application of pixantrone in a III line of treatment as a bridge therapy to allotransplantation of stem cells
Autorzy:
Kwiatkowska-Pamuła, Anna
Janeczek, Aleksandra
Giebel, Sebastian
Powiązania:
https://bibliotekanauki.pl/articles/1035647.pdf
Data publikacji:
2020-06-30
Wydawca:
Medical Education
Tematy:
DLBCL lymphoma
allo-HSCT
cardiotoxicity
chemotherapy
pixantrone
Opis:
Diffuse large B-cell lymphomas are the most common group among all lymphomas. Despite the effectiveness of the I line therapy in 10–40% of patients, the possibility of relapse should be taken into account. The anthracycline antibiotics used in the II line therapy carry a high risk of cardiac complications. In patients with refractory or recurrent disease, emergency treatment is used, aiming for the transplantation of hematopoietic cells. If the II line therapy fails, the prognosis is bad. A new chance for patients with refractory or recurrent B-cell lymphoma is pixantrone dimaleate, a drug structurally related to anthracyclines with a significantly lower cardiotoxic potential. The paper presents a case of a 65-year-old patient with relapsing DLBCL lymphoma, after two treatment lines: R-CHOP and R-DHAP, and after autologous transplantation of stem cells, in which the use of pixantrone in the treatment of recurrence allowed to achieve remission and prepare the patient for the allo-HSCT procedure.
Źródło:
OncoReview; 2020, 10, 2; 57-61
2450-6125
Pojawia się w:
OncoReview
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Severe vascular and neurological complications after hematopoietic stem cell transplantation with reduced intensity conditioning
Autorzy:
Czyżewski, Krzysztof
Nierychlewska, Paulina
Richert-Przygońska, Monika
Cieściński, Jakub
Styczyński, Jan
Powiązania:
https://bibliotekanauki.pl/articles/1035762.pdf
Data publikacji:
2019
Wydawca:
Medical Education
Tematy:
ALLO-HSCT
PRES
fludarabine
neurotoxicity
reduced intensity conditioning
Opis:
It is well established that the benefit of myeloablative ALLO-HSCT can be associated with a potential high risk of procedure-related toxicity. The objective of this report is the analysis of complications in a 17-year-old girl with AML previously treated for medulloblastoma and myelodysplastic syndrome. Thiotepa, fludarabine, treosulfan and thymoglobuline were used in conditioning regimen. During conditioning neurological complications have occurred. MRI and CT scan results revealed the coexistence of PRES with the left internal carotid artery thrombosis. The effect of fludarabine on endothelial cells could possibly contribute to irreversible CNS damage and death in presented case.
Źródło:
OncoReview; 2019, 9, 1; 27-30
2450-6125
Pojawia się w:
OncoReview
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multiplex real-time PCR to identify a possible reinfection with different strains of human cytomegalovirus in allogeneic hematopoietic stem cell transplant recipients
Autorzy:
Zawilinska, Barbara
Szostek, Slawa
Kopec, Jolanta
Piatkowska-Jakubas, Beata
Kosz-Vnenchak, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/1038859.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
HCMV gB genotypes
multiple HCMV infections
reactivation and reinfection
allo-HSCT
Opis:
Human cytomegalovirus (HCMV) infection remains the leading cause of serious contagious complications after allogeneic hematopoietic stem cell transplantation. These infections in HCMV-seropositive recipients can be due to reactivation or reinfection. Different HCMV strains were identified by determining the genotypes isolated from repeatedly tested patients. The UL55 sequences encoding viral glycoprotein B (gB) have been chosen as the target gene. The region, in which the gB precursor protein is cleaved into two fragments by a cellular endoprotease, is characterized by genetic variability, and based on that HCMV is classified into four major genotypes: gB1, gB2, gB3 and gB4. Multiplex real-time PCR assay enabled both, HCMV gB genotyping, as well as simultaneous quantitative assessment of the detected genotypes. This study was carried out in 30 transplant recipients, from whom 105 isolates of HCMV DNA were genotyped. In 40% of recipients, a mixed infection with two or three genotypes was detected. Genotype gB1 dominated in general, and characteristically for mixed infections, the genotype gB3 or gB4 was always present. Although there were no significant differences in the load for each genotype, in case of multiple infections, the number of copies of gB1 genotype was significantly higher when compared to a single gB1 infection. In patients with mixed genotypes, chronic HCMV infections and graft versus host disease were observed more often, as well as antiviral treatment was less effective. It was assumed that these adverse effects can be related to the presence of gB3 and gB4 genotypes.
Źródło:
Acta Biochimica Polonica; 2016, 63, 1; 161-166
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Discovering diagnostic gene targets for early diagnosis of acute GVHD using methods of computational intelligence on gene expression data
Autorzy:
Fiasch'e, M.
Morabito, F. C.
Verma, A.
Kasabov, N.
Cuzzola, M.
Iacopino, P.
Powiązania:
https://bibliotekanauki.pl/articles/91634.pdf
Data publikacji:
2011
Wydawca:
Społeczna Akademia Nauk w Łodzi. Polskie Towarzystwo Sieci Neuronowych
Tematy:
acute graft-versus-host disease
aGVHD
haematopoietic stem cell transplantation
HSCT
immunologic attack
diagnosis
computational intelligence
gene expression data
Opis:
This is an application paper of applying standard methods of computational intelligence to identify diagnostic gene targets and to use them for a successful diagnosis of a medical problem - acute graft-versus-host disease (aGVHD). This is the major complication after allogeneic haematopoietic stem cell transplantation (HSCT) in which functional immune cells of donor, recognize the recipient as ”foreign” and mount an immunologic attack. In this paper we analyzed gene-expression profiles of 47 genes associated with allo-reactivity in 59 patients submitted to HSCT. We have applied different dimensionality reduction techniques of the variable space, combined with different classifiers to detect the aGVHD at onset of clinical signs. This is a preliminary study which utilises both computational and biological evidence for the involvement of a limited number of genes for the diagnosis of aGVHD. Directions for further studies are also outlined in this paper.
Źródło:
Journal of Artificial Intelligence and Soft Computing Research; 2011, 1, 1; 81-89
2083-2567
2449-6499
Pojawia się w:
Journal of Artificial Intelligence and Soft Computing Research
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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