| 1. |
- Björk, Yvonne, et al.
(författare)
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Androgens in women after allogeneic hematopoietic cell transplantation : Impact of chronic GvHD and glucocorticoid therapy
- 2017
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Ingår i: Bone Marrow Transplantation. - : Springer Science and Business Media LLC. - 0268-3369 .- 1476-5365. ; 52:3, s. 431-437
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Tidskriftsartikel (refereegranskat)abstract
- Low androgen levels may contribute to sexual dysfunction in women after allogeneic hematopoietic cell transplantation (alloHCT). However, data on serum androgens in women after alloHCT are limited. The aim of this study was to assess androgen levels and their association with chronic GvHD (cGvHD) and glucocorticoid (GC) therapy. Included were 65 allografted women, 33 with cGvHD, and 23 of these were on GC therapy. Controls were 94 healthy, age-matched women. Supportive study groups were women after autologous HCT (autoHCT; n=20) and non-transplanted women on GC therapy (n=26). Compared with controls, free testosterone (free T) and dehydroepiandrosterone sulfate (DHEAS) levels were lower in both the alloHCT group and GC groups; P<0.0001 and P<0.05, respectively. Androgens in the autoHCT group were similar or higher than controls. In the subgroup of alloHCT patients without cGvHD, free T was similar to controls (7.2 vs 8.6 pmol/L; P=0.42), whereas DHEAS levels was lower than controls (1.7 vs 2.5 μmol/L; P=0.008). Compared with controls, cGvHD without GC (n=10) was associated with lower free T and DHEAS; P=0.004 and P=0.0004, respectively). The lowest androgen levels were seen in women with both cGvHD and GC therapy. In conclusion, low serum androgens were associated with cGvHD and GC therapy, prompting for studies assessing a possible association between low androgens and sexual dysfunction and quality of life in allografted women.
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| 2. |
- Inamoto, Y., et al.
(författare)
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Non-GVHD ocular complications after hematopoietic cell transplantation: expert review from the Late Effects and Quality of Life Working Committee of the CIBMTR and Transplant Complications Working Party of the EBMT
- 2019
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Ingår i: Bone Marrow Transplantation. - : Springer Science and Business Media LLC. - 0268-3369 .- 1476-5365. ; 54:5, s. 648-661
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Tidskriftsartikel (refereegranskat)abstract
- Non-graft-vs.-host disease (non-GVHD) ocular complications are generally uncommon after hematopoietic cell transplantation (HCT), but can cause prolonged morbidity affecting activities of daily living and quality of life. Here we provide an expert review of non-GVHD ocular complications in a collaboration between transplant physicians and ophthalmologists through the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research and the Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation. Complications discussed in this review include cataracts, glaucoma, ocular infections, ocular involvement with malignancy, ischemic microvascular retinopathy, central retinal vein occlusion, retinal hemorrhage, retinal detachment, and ocular toxicities associated with medications. We have summarized incidence, risk factors, screening, prevention and treatment of individual complicastions and generated evidence-based recommendations. Baseline ocular evaluation before HCT should be considered in all patients who undergo HCT. Follow-up evaluations should be considered according to clinical symptoms, signs and risk factors. Better preventive strategies and treatments remain to be investigated for individual ocular complications after HCT. Both transplant physicians and ophthalmologists should be knowledgeable of non-GVHD ocular complications and provide comprehensive collaborative team care.
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| 3. |
- Jalmsell, L, et al.
(författare)
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Hematopoietic stem cell transplantation in children with cancer and the risk of long-term psychological morbidity in the bereaved parents
- 2011
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Ingår i: Bone Marrow Transplantation. - : Springer Science and Business Media LLC. - 0268-3369 .- 1476-5365. ; 46:8, s. 1063-70
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Tidskriftsartikel (refereegranskat)abstract
- We have investigated whether hematopoietic stem cell transplantation (HSCT) before the death of children with cancer has a long-term effect on the physical and psychological well-being of the parents. A nationwide questionnaire was sent out to all bereaved parents in Sweden who had lost a child due to a malignancy from 1992 to 1997. Self-reported levels of anxiety, depression and quality of life as well as overall psychological and physical well-being in bereaved parents of children who underwent HSCT were compared with bereaved parents whose children did not receive a transplant. Bereaved parents whose children underwent HSCT had, according to a visual digital scale, an increased relative risk (RR) of long-term anxiety (RR 1.5; 95% confidence interval (CI) 1.0-2.1), poor psychological well-being (RR1.3; 95% CI 1.1-1.5), low quality of life (RR 1.4; 95% CI 1.2-1.7) and poor physical health (RR 1.3; 95% CI 1.1-1.5), whereas the State-Trait Anxiety Inventory and 'The Göteborg Quality of Life Instrument' were non-significantly increased (RR 1.3; 95% CI 0.8-2.3 and RR 1.7; 95% CI 0.9-3.3, respectively). The risks of these consequences were further augmented in case of multiple HSCT. We suggest that bereaved parents of children undergoing HSCT may be at greater risk of decreased psychological well-being than other bereaved parents of children with cancer.Bone Marrow Transplantation advance online publication, 22 November 2010; doi:10.1038/bmt.2010.287.
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| 4. |
- Johansson, Jan-Erik, 1963, et al.
(författare)
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Cryotherapy as prophylaxis against oral mucositis after high-dose melphalan and autologous stem cell transplantation for myeloma: a randomised, open-label, phase 3, non-inferiority trial
- 2019
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Ingår i: Bone Marrow Transplantation. - : Springer Science and Business Media LLC. - 0268-3369 .- 1476-5365. ; 54, s. 1482-1488
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Tidskriftsartikel (refereegranskat)abstract
- The conditioning therapy used in connection with haematopoietic stem cell transplantation (HSCT) can induce painful oral mucositis, which has negative impacts on patient quality of life and survival, as well as on health-care costs. While cooling of the oral mucosa (cryotherapy) is regarded as standard prophylaxis against oral mucositis, the long duration of the treatment affects compliance owing to side effects. In this prospective, randomised trial, 94 patients (62 males/32 females; median age 59 years, range 34–69) with a diagnosis of myeloma who were undergoing autologous HSCT were randomised 1:1 to receive cryotherapy for 7 h (N = 46) or 2 h (N = 48). Oral mucositis was evaluated prospectively. No significant difference was observed with respect to the proportion of patients who showed grades 3 and 4 toxicity according to the WHO scale (2.1 and 4.3% for 2 and 7 h, respectively; 95% CI −0.09 to 0.049; p = 0.98) as between the groups. Two hours of cryotherapy was as effective as 7 h in terms of protecting against severe oral mucositis in connection with autologous HSCT for myeloma. This trial is registered with ClinicalTrials.gov (NCT03704597). © 2019, Springer Nature Limited.
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| 5. |
- Johansson, J-E, et al.
(författare)
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Gut protection by palifermin during autologous haematopoietic SCT.
- 2009
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Ingår i: Bone marrow transplantation. - : Springer Science and Business Media LLC. - 1476-5365 .- 0268-3369. ; 43:10, s. 807-11
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Tidskriftsartikel (refereegranskat)abstract
- Conditioning therapy in connection with haematopoietic SCT (HSCT) induces a disruption of the intestinal barrier function facilitating the permeation of bacteria and endotoxin through the bowel wall with subsequent increased risk of septicaemia and a worsening of GVHD in the allogeneic setting. Palifermin (recombinant human keratinocyte growth factor) reduces the severity of oral mucositis with HSCT. The present trial investigates its effect on intestinal barrier function. Seventeen lymphoma patients undergoing autologous HSCT received palifermin. Intestinal permeability was assessed before the conditioning therapy and on days +4 and +14. Clinical oral and gastrointestinal toxicity was prospectively assessed in parallel. A comparison was made with matched historical study patients (n=21). Patients treated with palifermin had a significantly better preserved intestinal barrier function (P=0.01 on day +4) and were in less need of total parenteral nutrition (P=0.005) as compared with controls. No significant reduction of clinical gastrointestinal or oral toxicity was observed. The intestinal barrier function, normally disrupted by the conditioning therapy, is preserved by palifermin. Whether intestinal barrier preservation protects from invasive infections, and in the allogeneic setting diminishes GVHD severity, remains to be investigated in randomized controlled trials.
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| 6. |
- Mattsson, J., et al.
(författare)
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Cytotoxic crossmatch analysis before allo-SCT is a poor diagnostic tool for prediction of rejection.
- 2010
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Ingår i: Bone marrow transplantation. - : Springer Science and Business Media LLC. - 1476-5365 .- 0268-3369. ; 45:2, s. 235-8
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Tidskriftsartikel (refereegranskat)abstract
- The predictive value of cytotoxic crossmatch analysis before allo-SCT remains unclear. We retrospectively analyzed the clinical impact of cytotoxic T- and B-cell crossmatch testing before allo-SCT between January 2000 and June 2005. Cytotoxic crossmatches were performed in 157 patients receiving stem cells from matched unrelated donors or an HLA-A, -B or -DRB1 allele mismatched graft. Ninety patients are still alive. Eleven patients rejected their grafts. One of 11 patients with rejection was positive in a T-cell crossmatch before allo-SCT and 4 of 11 in B-cell crossmatches. T-cell crossmatches showed a sensitivity of 9% and a specificity of 97% compared with 36 and 86% for B-cell crossmatches. Positive T- and/or B-crossmatch before SCT had no predictive value for survival in this study as compared with patients with a negative crossmatch. In conclusion, the pretransplant cytotoxic T- and/or B-crossmatch is a poor predictor of rejection after allo-SCT.
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| 7. |
- Mellgren, Karin, 1962, et al.
(författare)
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Safe administration of oral BU twice daily during conditioning for stem cell transplantation in a paediatric population: a comparative study between the standard 4-dose and a 2-dose regimen.
- 2008
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Ingår i: Bone marrow transplantation. - : Springer Science and Business Media LLC. - 0268-3369 .- 1476-5365. ; 41:7, s. 621-5
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Tidskriftsartikel (refereegranskat)abstract
- We compared outcome and toxicity in two paediatric groups undergoing SCT and treated with busulphan (BU) by the oral route of administration. One group receiving the standard dose of 1 mg/kg q.i.d. for a total of 16 doses was compared with age- and disease-matched patients receiving 2 mg/kg of BU b.i.d. for a total of eight doses. Seventy-two patients from two Swedish paediatric transplantation centres were included; one centre used a standard q.i.d. administration (n=37) and the second centre used a b.i.d. administration setting (n=35). Our primary objective was to determine the incidence of veno-occlusive disease (VOD), graft-versus-host disease (GVHD), relapse frequency and transplant-related mortality in both cohorts. A total of 17 autologous and 55 allogeneic transplantations was performed for malignant (n=47) and non-malignant (n=25) diseases in the two centres during the period 1990-2005. No significant difference in the incidence of VOD, graft rejection, GVHD, relapse rate or overall survival was observed between the two centres. The clinical outcome of SCT for paediatric patients conditioned with oral BU at a dose of 2 mg/kg for eight doses is comparable to that found for children conditioned using the standard regimen given 1 mg/kg q.i.d. for 16 doses.
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| 8. |
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| 9. |
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| 10. |
- Pahnke, Simon, et al.
(författare)
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Cancer incidence in healthy Swedish peripheral blood stem cell donors
- 2022
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Ingår i: Bone Marrow Transplantation. - : Springer Science and Business Media LLC. - 0268-3369 .- 1476-5365. ; 57, s. 795-802
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Tidskriftsartikel (refereegranskat)abstract
- Granulocyte colony-stimulating factor (G-CSF) has been used for over 20 years to obtain peripheral blood stem cells from healthy donors for allogeneic stem cell transplantation. Concerns have been raised about a potentially increased cancer incidence in donors after donation, especially regarding haematological malignancies. In a prospective Swedish national cohort study, we studied the cancer incidence after donation in 1082 Swedish peripheral blood stem cell donors, donating between 1998 and 2014. The primary objective was to evaluate if the cancer incidence increased for donors treated with G-CSF. With a median follow-up time of 9.8 years, the incidence of haematological malignancies was 0.85 cases per 1000 person-years, and did not significantly differ from the incidence in age-, sex- and residence-matched population controls (hazard ratio 1.70, 95% confidence interval (CI) 0.79-3.64, p value 0.17), bone marrow donors or non-donating siblings. The total cancer incidence for peripheral blood stem cell donors was 6.0 cases per 1000 person-years, equal to the incidence in matched population controls (hazard ratio 1.03, 95% CI 0.78-1.36, p value 0.85), bone marrow donors or non-donating siblings. In this study of healthy peripheral blood stem cell donors, the cancer incidence was not increased after treatment with G-CSF.
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