AI Article Synopsis
- Two patients who received allogeneic stem cell transplants developed chronic graft-versus-host disease (GVHD) after experiencing a localized infection of the varicella-zoster virus (VZV).
- The localized shingles did not improve with oral valaciclovir but was successfully treated with intravenous aciclovir.
- Symptoms such as skin rashes, dryness in the eyes and mouth, and liver issues indicated GVHD development, necessitating increased immunosuppressive therapy for management.
Article Abstract
We describe 2 allogeneic stem cell transplantation patients who developed chronic graft-versus-host disease (GVHD) after dermatomal varicella-zoster virus (VZV) infection. Localized zoster did not respond to oral valaciclovir but did resolve with intravenous aciclovir. However, skin eruptions, eye/oral dryness, and liver dysfunction were observed at the healing stage of localized zoster, suggesting development of GVHD. Intensification of immunosuppressive therapy was required to control GVHD. Quantitative real-time PCR for VZV DNA was used to distinguish liver involvement by chronic GVHD from visceral dissemination of VZV in 1 patient. VZV infection may trigger chronic GVHD after allogeneic stem cell transplantation.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/BF02983564 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effectiveness of oral vancomycin as prophylaxis against infection in hematopoietic stem cell transplant patients.
Antimicrob Steward Healthc Epidemiol
August 2024
Department of Pharmacy, Robert Wood Johnson University Hospital, New Brunswick, NJ, USA.
Objective: Patients receiving hematopoietic stem cell transplants (HSCT) are at increased risk for infection (CDI). The purpose of this study was to assess the effectiveness of oral vancomycin prophylaxis (OVP) for CDI in HSCT patients.
Design: Single-center, retrospective cohort.
Familial Platelet Disorder with associated Myeloid Malignancy (FPDMM, FPD/AML, -FPD), caused by monoallelic deleterious germline variants, is characterized by bleeding diathesis and predisposition for hematologic malignancies, particularly myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). Clinical data on FPDMM-associated AML (FPDMM-AML) are limited, complicating evidence-based clinical decision-making. Here, we present retrospective genetic and clinical data of the largest cohort of FPDMM patients reported to date.
View Article and Find Full Text PDFQuality and Regulatory Requirements for the Manufacture of Master Cell Banks of Clinical Grade iPSCs: The EU and USA Perspectives.
Stem Cell Rev Rep
January 2025
Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003, Lisboa, Portugal.
The discovery of induced pluripotent stem cells (iPSCs) and protocols for their differentiation into various cell types have revolutionized the field of tissue engineering and regenerative medicine. Developing manufacturing guidelines for safe and GMP-compliant final products has become essential. Allogeneic iPSCs-derived cell therapies are now the preferred manufacturing alternative.
View Article and Find Full Text PDFPredictive risk model of mild cognitive impairment in patients with malignant haematological diseases after haematopoietic stem cell transplantation.
Support Care Cancer
January 2025
School of Nursing, Nanjing Medical University, Nanjing, Jiangsu, China.
Objective: This study is to develop and validate a robust risk prediction model for mild cognitive impairment (MCI) in patients with malignant haematological diseases after haematopoietic stem cell transplantation (HSCT).
Methods: In this study, we analysed the clinical data of the included patients. Logistic regression analysis was used to identify independent risk factors for cognitive impairment after HSCT in patients with malignant haematological diseases, and a risk prediction model was constructed.
TP53 Mutations are Associated with CD19 Negative Relapse and Inferior Outcomes after Blinatumomab in Adults with ALL.
Blood Adv
January 2025
City of Hope Medical Center, Duarte, California, United States.
Despite the success of the CD19xCD3 T cell engager blinatumomab in B-cell acute lymphoblastic leukemia (B-ALL), treatment failure is common and can manifest with antigen loss and extramedullary disease (EMD) relapse. To understand the impact of leukemia genetics on outcomes, we reviewed 267 adult patients with B-ALL treated with blinatumomab and used next generation sequencing to identify molecular alterations. Patients received blinatumomab for relapsed/refractory (R/R) disease (n=150), minimal residual disease (MRD+) (n=88), upfront as induction (n=10), or as consolidation in MRD- state (n=19).
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!