1
|
Aghel N, Lui M, Wang V, Khalaf D, Mian H, Hillis C, Walker I, Leber B, Lipton JH, Aljama M, Lepic K, Berg T, Garcia-Horton A, Petropoulos J, Masoom H, Leong DP. Cardiovascular events among recipients of hematopoietic stem cell transplantation-A systematic review and meta-analysis. Bone Marrow Transplant 2023; 58:478-490. [PMID: 36849807 DOI: 10.1038/s41409-023-01928-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 01/17/2023] [Accepted: 01/20/2023] [Indexed: 03/01/2023]
Abstract
Cardiovascular diseases are an emerging cause of mortality and morbidity in survivors of hematopoietic stem cell transplantation (HSCT); however, the incidence of cardiovascular events (CVEs) in this population is not well described. This systematic review summarizes the evidence on the incidence of CVEs in HSCT recipients. Medline and Embase were searched from inception to December 2020. Inclusion criteria were cohort studies and phase 3 randomized controlled trials that reported CVEs among adults who underwent HSCT for hematological malignancies. After reviewing 8386 citations, 57 studies were included. The incidence of CVEs at 100 days was 0.19 (95% CI: 0.17-0.21) per 100 person-days after autologous HSCT and 0.06 (95% CI: 0.05-0.07) per 100 person-days after allogeneic HSCT. This higher incidence after autologous HSCT was driven by reports of arrhythmia from one population-based study in patients with multiple myeloma. The incidence of long-term CVEs was 3.98 (95% CI; 3.44-4.63) per 1000 person-years in survivors of autologous HSCT and 3.06 (95% CI; 2.69-3.48) per 1000 person-years in survivors of allogeneic HSCT. CVEs remain an important but under-reported cause of morbidity and mortality in recipients of HSCT. Future studies are required to better understand the incidence and risk factors for CVEs in HSCT recipients.
Collapse
Affiliation(s)
- N Aghel
- Division of Cardiology, Cardio-Oncology Program, McMaster University, and Population Health Research Institute Hamilton, Hamilton, ON, Canada.
| | - M Lui
- Department of Pharmacy, Hamilton Health Sciences, Hamilton, ON, Canada
| | - V Wang
- Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - D Khalaf
- Department of Hematology, McMaster University, Hamilton, ON, Canada
| | - H Mian
- Department of Oncology, McMaster University, Hamilton, ON, Canada
| | - C Hillis
- Department of Hematology, McMaster University, Hamilton, ON, Canada
| | - I Walker
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - B Leber
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - J H Lipton
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada
| | - M Aljama
- Department of Oncology, McMaster University, Hamilton, ON, Canada
| | - K Lepic
- Department of Hematology, McMaster University, Hamilton, ON, Canada
| | - T Berg
- Department of Oncology, McMaster University, Hamilton, ON, Canada
| | - A Garcia-Horton
- Department of Oncology, McMaster University, Hamilton, ON, Canada
| | - J Petropoulos
- Health Sciences Library, McMaster University, Hamilton, ON, Canada
| | - H Masoom
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - D P Leong
- Division of Cardiology, Cardio-Oncology Program, McMaster University, and Population Health Research Institute Hamilton, Hamilton, ON, Canada
| |
Collapse
|
2
|
Schleicher O, Horndasch A, Krumbholz M, Sembill S, Bremensdorfer C, Grabow D, Erdmann F, Karow A, Metzler M, Suttorp M. Patient-reported long-term outcome following allogeneic hematopoietic stem cell transplantation in pediatric chronic myeloid leukemia. Front Oncol 2022; 12:963223. [PMID: 36276159 PMCID: PMC9580018 DOI: 10.3389/fonc.2022.963223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 08/26/2022] [Indexed: 01/03/2023] Open
Abstract
Background Pediatric CML is very rare. Before the introduction of tyrosine kinase inhibitors (TKIs), allogeneic hematopoietic stem cell transplantation (HSCT) from a donor -if available- was the standard cure attempt. Data on the long-term outcome and health-related quality of life (HRQOL) in former pediatric CML patients undergoing HSCT are lacking. Study question We investigated long-term survivors' self-reporting to a questionnaire sent out to patients formerly enrolled in pediatric CML-HSCT trials. Methods Individuals with CML transplanted at age <18 years were identified from the German Childhood Cancer Registry database. Long-term survivors received a questionnaire based on the SF-36 and FACT-BMT asking them to self-report HRQOL issues. (Ethical vote #541_20 B, Medical Faculty, University of Erlangen-Nürnberg). Results 111/171 (64.9%) individuals survived HSCT long-term and 86/111 (77.5%) fulfilled all inclusion criteria and received the questionnaire. 37/86 (43%) participants (24 female, 13 male, median age at HSCT 12 years [range 2-18], median age at the time of the survey 29 years [range 18-43]) responded after a median follow-up period of 19 years (range 4-27) after HSCT. 10/37 (27%) participants underwent no regular medical follow-up examinations. Self-reported symptoms like chronic graft-versus-host disease (cGvHD)-associated organ impairments and conditioning regimen consequences could causatively not sharply be separated in each case. Complains comprised hypothyroidism (N=11, 30%), infertility (N=9, 24%), lung problems, dry eyes (each N=7, 19%), skin alterations (N=6, 17%), hair problems (N=4, 11%), and sexual dysfunction (N=3, 9%). 10 (27%) participants experienced 13 CML relapses after a median interval from HSCT of 31 months (range 2-93). Only one patient underwent 2nd SCT after failure of relapse treatment with TKIs. Six secondary malignancies (dysplastic melanocytic nevus and ALL, basal cell carcinoma (N=2), rhabdomyosarcoma, and thyroid carcinoma developed in 5 (13%) participants. As assessed by the SF-36 questionnaire, impaired physical health was mainly associated with cGvHD. The mental component summary score showed that also participants without cGvHD scored significantly lower than the general population. When assessed by the FACT-BMT, participants with cGvHD scored significantly lower while participants without cGvHD scored even 5 points higher than the data from controls. 18 (49%) participants considered the sequelae of HSCT an obstacle to education. Out of the total cohort, N=20 (54%), N=7 (19%), N=5 (14%), and N=4 (11%) participants worked full time, part-time, were unemployed, or had not yet finalized their education, respectively. 20 (54%) participants lived as singles, 8 (22%) lived in a partnership, 6 (16%) were married, and 3 (8%) had been divorced. Four (11%) participants reported a total number of 7 children. Conclusion This first assessment of HRQOL in former pediatric patients with CML surviving HSCT for more than two decades demonstrates self-reported satisfactory well-being only in the absence of cGvHD. Research-based on self-reported outcomes sheds light on former patients' perspectives and provides an additional layer of valuable knowledge for pediatric and adult hematologists. Regular follow-up examinations are mandatory helping to avoid that late secondary neoplasias, CML-relapse, and disorders forming the broad range of possible long-term consequences of HSCT are not detected too late.
Collapse
Affiliation(s)
- Oliver Schleicher
- Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Annkathrin Horndasch
- Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Manuela Krumbholz
- Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Stephanie Sembill
- Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Claudia Bremensdorfer
- German Childhood Cancer Registry, Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Desiree Grabow
- German Childhood Cancer Registry, Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Friederike Erdmann
- German Childhood Cancer Registry, Division of Childhood Cancer Epidemiology, Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Axel Karow
- Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Markus Metzler
- Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Comprehensive Cancer Center Erlangen-EMN (CCC ER-EMN), University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | - Meinolf Suttorp
- Pediatric Hemato-Oncology, Medical Faculty Carl Gustav Carus, Technical University, Dresden, Germany,*Correspondence: Meinolf Suttorp,
| |
Collapse
|
3
|
Chen N, Meng Z, Song J, Kong L, Zhang Y, Guo S, Zhang X, Lu X, Jiang L, Chen R, Jiao Z, Zhao L. miR-506 in patients with chronic myeloid leukemia and its effect on apoptosis of K562 cells. Am J Transl Res 2021; 13:9413-9420. [PMID: 34540060 PMCID: PMC8430173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 12/07/2020] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To explore the expression of miR-506 in chronic myeloid leukemia (CML) and its influence on the biological function of CML cells. METHODS Altogether 84 CML patients from February 2012 to September 2014 were obtained as the observation group (OG), and 71 healthy people were taken as the control group (CG). miR-506 was tested using RT-qPCR, and the 5-year survival of patients with high and low expression of miR-506 was compared with the median value of miR-506 as the limit. ROC curve was applied to detect the value of miR-506 in diagnosing CML and predicting the 5-year survival of patients, and K562 cell line was transfected with miR-506 inhibitor and miR-506 mimic for observing its effects on the cell proliferation and apoptosis. RESULTS miR-506 in CML patients was evidently lower than that in healthy people, the AUC of diagnosis of miR-506 was 0.883, the total survival of patients with low miR-506 was evidently lower than those with high miR-506, and the AUC of predicted survival of patients was 0.778. The proliferation of cells transfected with miR-506 inhibitor was promoted, the apoptosis and the survival rate reduced. CONCLUSION miR-506 is evidently reduced in CML, and may be applied as a diagnostic and predictive treatment for CML and 5-year related survival; it can also can hinder the viability of K562 cells and promote apoptosis.
Collapse
Affiliation(s)
- Nafei Chen
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Zhen Meng
- Department of Hematology, Hudson International Peace Hospital, Heng Shui City People’s HospitalHengshui 053000, Hebei Province, China
| | - Jiaojie Song
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Lingfang Kong
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Yehua Zhang
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Suli Guo
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Xiaokun Zhang
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Xin Lu
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Licai Jiang
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Ran Chen
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Zongjiu Jiao
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| | - Liyun Zhao
- Department of Hematology, Xingtai People’s HospitalXingtai 054000, Hebei Province, China
| |
Collapse
|