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Taneja V, Anand RS, El-Dallal M, Dong J, Desai N, Taneja I, Feuerstein JD. Safety of Biologic and Small Molecule Therapy for Inflammatory Bowel Disease Among Solid Organ Transplant Recipients: Systematic Review and Meta-Analysis. Inflamm Bowel Dis 2024; 30:585-593. [PMID: 37300512 DOI: 10.1093/ibd/izad108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Indexed: 06/12/2023]
Abstract
BACKGROUND Patients undergoing organ transplantation are often on immunosuppressing medications to prevent rejection of the transplant. The data on use of concomitant immunosuppression for inflammatory bowel disease (IBD) and organ transplant management are limited. This study sought to evaluate the safety of biologic and small molecule therapy for the treatment of IBD among solid organ transplant recipients. METHODS Medline, Embase, and Web of Science databases were systematically searched for studies reporting on safety outcomes associated with the use of biologic and small molecule therapy (infliximab, adalimumab, certolizumab, golimumab, vedolizumab, ustekinumab, and tofacitinib) in patients with IBD postsolid organ transplant (eg, liver, kidney, heart, lung, pancreas). The primary outcome was infectious complications. Secondary outcomes included serious infections, colectomy, and discontinuation of biologic therapy. RESULTS Seven hundred ninety-seven articles were identified for screening, yielding 16 articles for the meta-analyses with information on 163 patients. Antitumor necrosis factor α (Anti-TNFs; infliximab and adalimumab) were used in 8 studies, vedolizumab in 6 studies, and a combination of ustekinumab or vedolizumab and anti-TNFs in 2 studies. Two studies reported outcomes after kidney and cardiac transplant respectively, whereas the rest of the studies included patients with liver transplants. The rates of all infections and serious infections were 20.09 per 100 person-years (100-PY; 95% CI, 12.23-32.99 per 100-PY, I2 = 54%) and 17.39 per 100-PY (95% CI, 11.73-25.78 per 100-PY, I2 = 21%), respectively. The rates of colectomy and biologic medication discontinuation were 12.62 per 100-PY (95% CI, 6.34-25.11 per 100-PY, I2 = 34%) and 19.68 per 100-PY (95% CI, 9.97-38.84 per 100-PY, I2 = 74%), respectively. No cases of venous thromboembolism or death attributable to biologic use were reported. CONCLUSION Biologic therapy is overall well tolerated in patients with solid organ transplant. Long-term studies are needed to better define the role of specific agents in this patient population.
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Affiliation(s)
- Vikas Taneja
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Rajsavi S Anand
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Mohammed El-Dallal
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Cambridge Health Alliance, Harvard Medical School, Boston, MA, USA
| | - Jeffrey Dong
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Nisa Desai
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Isha Taneja
- Massachusetts General Hospital for Children, Harvard Medical School, Boston, MA, USA
| | - Joseph D Feuerstein
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Di Bella S, Sanson G, Monticelli J, Zerbato V, Principe L, Giuffrè M, Pipitone G, Luzzati R. Clostridioides difficile infection: history, epidemiology, risk factors, prevention, clinical manifestations, treatment, and future options. Clin Microbiol Rev 2024:e0013523. [PMID: 38421181 DOI: 10.1128/cmr.00135-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024] Open
Abstract
SUMMARYClostridioides difficile infection (CDI) is one of the major issues in nosocomial infections. This bacterium is constantly evolving and poses complex challenges for clinicians, often encountered in real-life scenarios. In the face of CDI, we are increasingly equipped with new therapeutic strategies, such as monoclonal antibodies and live biotherapeutic products, which need to be thoroughly understood to fully harness their benefits. Moreover, interesting options are currently under study for the future, including bacteriophages, vaccines, and antibiotic inhibitors. Surveillance and prevention strategies continue to play a pivotal role in limiting the spread of the infection. In this review, we aim to provide the reader with a comprehensive overview of epidemiological aspects, predisposing factors, clinical manifestations, diagnostic tools, and current and future prophylactic and therapeutic options for C. difficile infection.
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Affiliation(s)
- Stefano Di Bella
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
| | - Gianfranco Sanson
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
| | - Jacopo Monticelli
- Infectious Diseases Unit, Trieste University Hospital (ASUGI), Trieste, Italy
| | - Verena Zerbato
- Infectious Diseases Unit, Trieste University Hospital (ASUGI), Trieste, Italy
| | - Luigi Principe
- Microbiology and Virology Unit, Great Metropolitan Hospital "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Mauro Giuffrè
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
- Department of Internal Medicine (Digestive Diseases), Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | - Giuseppe Pipitone
- Infectious Diseases Unit, ARNAS Civico-Di Cristina Hospital, Palermo, Italy
| | - Roberto Luzzati
- Clinical Department of Medical, Surgical and Health Sciences, Trieste University, Trieste, Italy
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Singh N, Thursky K, Maron G, Wolf J. Fluoroquinolone prophylaxis in patients with neutropenia at high risk of serious infections: Exploring pros and cons. Transpl Infect Dis 2023; 25 Suppl 1:e14152. [PMID: 37746769 DOI: 10.1111/tid.14152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/30/2023] [Accepted: 09/06/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND The use of fluoroquinolones to prevent infections in neutropenic patients with cancer or undergoing hematopoietic stem cell transplantation (HSCT) is a controversial issue, with international guidelines providing conflicting recommendations. Although potential benefits are clear, concerns revolve around efficacy, potential harms, and antimicrobial resistance (AMR) implications. DISCUSSION Fluoroquinolone prophylaxis reduces neutropenic fever (NF) bloodstream infections and other serious bacterial infections, based on evidence from systematic reviews, randomized controlled trials, and observational studies in adults and children. Fluoroquinolone prophylaxis may also reduce infection-related morbidity and healthcare costs; however, evidence is conflicting. Adverse effects of fluoroquinolones are well recognized in the general population; however, studies in the cancer cohort where it is used for a defined period of neutropenia have not reflected this. The largest concern for routine use of fluoroquinolone prophylaxis remains AMR, as many, but not all, observational studies have found that fluoroquinolone prophylaxis might increase the risk of AMR, and some studies have suggested negative impacts on patient outcomes as a result. CONCLUSIONS The debate surrounding fluoroquinolone prophylaxis calls for individualized risk assessment based on patient characteristics and local AMR patterns, and prophylaxis should be restricted to patients at the highest risk of serious infection during the highest risk periods to ensure that the risk-benefit analysis is in favor of individual and community benefit. More research is needed to address important unanswered questions about fluoroquinolone prophylaxis in neutropenic patients with cancer or receiving HSCT.
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Affiliation(s)
- Nikhil Singh
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Pharmacy, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Karin Thursky
- National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia
- Department of Infectious Diseases, Melbourne Medical School, University of Melbourne, Melbourne, Australia
- National Centre for Antimicrobial Stewardship, Department of Infectious Diseases, University of Melbourne, Melbourne, Australia
| | - Gabriela Maron
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, Tennessee, USA
| | - Joshua Wolf
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, Tennessee, USA
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4
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Rasmussen KK, dos Santos Q, MacPherson CR, Zucco AG, Gjærde LK, Ilett EE, Lodding I, Helleberg M, Lundgren JD, Nielsen SD, Brix S, Sengeløv H, Murray DD. Metabolic Profiling Early Post-Allogeneic Haematopoietic Cell Transplantation in the Context of CMV Infection. Metabolites 2023; 13:968. [PMID: 37755248 PMCID: PMC10536708 DOI: 10.3390/metabo13090968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 08/08/2023] [Accepted: 08/15/2023] [Indexed: 09/28/2023] Open
Abstract
Immune dysfunction resulting from allogeneic haematopoietic stem cell transplantation (aHSCT) predisposes one to an elevated risk of cytomegalovirus (CMV) infection. Changes in metabolism have been associated with adverse outcomes, and in this study, we explored the associations between metabolic profiles and post-transplantation CMV infection using plasma samples collected 7-33 days after aHSCT. We included 68 aHSCT recipients from Rigshospitalet, Denmark, 50% of whom experienced CMV infection between days 34-100 post-transplantation. First, we investigated whether 12 metabolites selected based on the literature were associated with an increased risk of post-transplantation CMV infection. Second, we conducted an exploratory network-based analysis of the complete metabolic and lipidomic profiles in relation to clinical phenotypes and biological pathways. Lower levels of trimethylamine N-oxide were associated with subsequent CMV infection (multivariable logistic regression: OR = 0.63; 95% CI = [0.41; 0.87]; p = 0.01). Explorative analysis revealed 12 clusters of metabolites or lipids, among which one was predictive of CMV infection, and the others were associated with conditioning regimens, age upon aHSCT, CMV serostatus, and/or sex. Our results provide evidence for an association between the metabolome and CMV infection post-aHSCT that is independent of known risk factors.
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Affiliation(s)
- Kirstine K. Rasmussen
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Quenia dos Santos
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Cameron Ross MacPherson
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Adrian G. Zucco
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Lars Klingen Gjærde
- Bone Marrow Transplant Unit, Department of Hematology, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Emma E. Ilett
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
- Center for Basic Metabolic Research (CBMR), Copenhagen University, Blegdamsvej 3, 2200 Copenhagen, Denmark
| | - Isabelle Lodding
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Marie Helleberg
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
- Department of Infectious Diseases, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Jens D. Lundgren
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Susanne D. Nielsen
- Department of Infectious Diseases, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Susanne Brix
- DTU Bioengineering, Department of Biotechnology and Biomedicine, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Henrik Sengeløv
- Bone Marrow Transplant Unit, Department of Hematology, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Daniel D. Murray
- Centre of Excellence for Health, Immunity and Infections (CHIP), Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
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5
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Gomez-Simmonds A, Annavajhala MK, Nunez MP, Macesic N, Park H, Uhlemann AC. Intestinal Dysbiosis and Risk of Posttransplant Clostridioides difficile Infection in a Longitudinal Cohort of Liver Transplant Recipients. mSphere 2022; 7:e0036122. [PMID: 36135360 PMCID: PMC9599498 DOI: 10.1128/msphere.00361-22] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 09/07/2022] [Indexed: 01/21/2023] Open
Abstract
Clostridioides difficile infection (CDI) has a higher incidence in solid organ transplant recipients than other hospitalized patients and can lead to poor outcomes. Perturbations to the intestinal microbiome are common in patients undergoing liver transplant (LT); however, the impacts of microbial diversity and composition on risk of CDI in this patient population is incompletely understood. Here, we assessed patients in an established, longitudinal LT cohort for development of CDI within 1 year of transplant. Clinical data were compared for patients with and without CDI using univariable models. 16S rRNA sequencing of fecal samples was performed at multiple pre- and posttransplant time points to compare microbiome α- and β-diversity and enrichment of specific taxa in patients with and without CDI. Of 197 patients who underwent LT, 18 (9.1%) developed CDI within 1 year. Pre-LT Child-Pugh class C liver disease, postoperative biliary leak, and use of broad-spectrum antibiotics were significantly associated with CDI. Patients who developed CDI had significantly lower α-diversity than patients without CDI overall and in samples collected at months 1, 3, and 6. Microbial composition (β-diversity) differed between patients with and without CDI and across sampling time points, particularly later in their posttransplant course. We also identified 15 (8%) patients with toxigenic C. difficile colonization who did not develop CDI and may have had additional protective factors. In summary, clinical and microbiome factors are likely to converge to impart CDI risk. Along with enhanced preventive measures, there may be a role for microbiome modulation to restore microbial diversity in high-risk LT patients. IMPORTANCE Liver transplant (LT) recipients have high rates of Clostridioides difficile infection (CDI), which has been associated with poor outcomes, including graft-related complications and mortality, in prior studies. Susceptibility to CDI is known to increase following perturbations in intestinal commensal bacteria that enable germination of C. difficile spores and bacterial overgrowth. In LT patients, changes in the intestinal microbiome resulting from advanced liver disease, surgery, and other clinical factors is common and most pronounced during the early posttransplant period. However, the relationship between microbiome changes and CDI risk after LT remains unclear. In this study, we investigated clinical and microbiome factors associated with development of CDI within the first year after LT. The importance of this work is to identify patients with high-risk features that should receive enhanced preventive measures and may benefit from the study of novel strategies to reconstitute the intestinal microbiome after LT.
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Affiliation(s)
- Angela Gomez-Simmonds
- Division of Infectious Diseases, Columbia University Irving Medical Center, New York, New York, USA
| | - Medini K. Annavajhala
- Division of Infectious Diseases, Columbia University Irving Medical Center, New York, New York, USA
| | - Maria Patricia Nunez
- Department of Microbiology & Immunology, Columbia University, New York, New York, USA
| | - Nenad Macesic
- Department of Infectious Diseases, The Alfred Hospital and Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Centre to Impact AMR, Monash University, Melbourne, Victoria, Australia
| | - Heekuk Park
- Division of Infectious Diseases, Columbia University Irving Medical Center, New York, New York, USA
| | - Anne-Catrin Uhlemann
- Division of Infectious Diseases, Columbia University Irving Medical Center, New York, New York, USA
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6
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Alonso CD, Maron G, Kamboj M, Carpenter PA, Gurunathan A, Mullane KM, Dubberke ER. American Society for Transplantation and Cellular Therapy Series: #5-Management of Clostridioides difficile Infection in Hematopoietic Cell Transplant Recipients. Transplant Cell Ther 2022; 28:225-232. [PMID: 35202891 DOI: 10.1016/j.jtct.2022.02.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 12/17/2022]
Abstract
The Practice Guidelines Committee of the American Society for Transplantation and Cellular Therapy partnered with its Transplant Infectious Disease Special Interest Group to update its 2009 compendium-style infectious disease guidelines for hematopoietic cell transplantation (HCT). A completely new approach was taken with the goal of better serving clinical providers by publishing each standalone topic in the infectious disease series as a concise format of frequently asked questions (FAQ), tables, and figures. Adult and pediatric infectious disease and HCT content experts developed and then answered FAQs and finalized topics with harmonized recommendations that were made by assigning an A through E strength of recommendation paired with a level of supporting evidence graded I through III. This fifth guideline in the series focuses on Clostridioides difficile infection with FAQs that address the prevalence, incidence, clinical features, colonization versus infection, clinical complications, diagnostic considerations, pharmacological therapies for episodic or recurrent infection, and the roles of prophylactic antibiotics, probiotics, and fecal microbiota transplantation.
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Affiliation(s)
- Carolyn D Alonso
- Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.
| | - Gabriela Maron
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Mini Kamboj
- Division of Infectious Diseases, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | | | - Kathleen M Mullane
- Section of Infectious Diseases and Global Health, University of Chicago Medicine, Chicago, Illinois
| | - Erik R Dubberke
- Washington University School of Medicine, St. Louis, Missouri
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7
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Luo Y, Zhang S, Shang H, Cui W, Wang Q, Zhu B. Prevalence of Clostridium difficile Infection in the Hematopoietic Transplantation Setting: Update of Systematic Review and Meta-Analysis. Front Cell Infect Microbiol 2022; 12:801475. [PMID: 35265530 PMCID: PMC8900492 DOI: 10.3389/fcimb.2022.801475] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/17/2022] [Indexed: 11/30/2022] Open
Abstract
Hematopoietic stem cell transplant (HSCT) recipients are vulnerable to Clostridium difficile infection (CDI) due to risk factors such as immunosuppression, antimicrobial use, and frequent hospitalization. We systematically searched PubMed and Embase to screen relevant studies from April 2014 to November 2021. A meta-analysis was performed to identify the association between CDI and hematopoietic transplantation based on the standard mean difference and 95% confidence intervals (CIs). Among the 431 retrieved citations, we obtained 43 eligible articles, which included 15,911 HSCT patients at risk. The overall estimated prevalence of CDI was 13.2%. The prevalence of CDI among the 10,685 allogeneic transplantation patients (15.3%) was significantly higher than that among the 3,840 autologous HSCT recipients (9.2%). Different incidence rates of CDI diagnosis over the last 7 years were found worldwide, of which North America (14.1%) was significantly higher than Europe (10.7%) but not significantly different from the prevalence among Asia (11.6%). Notably, we found that the estimated prevalence of CDI diagnosed by polymerase chain reaction (PCR) (17.7%) was significantly higher than that diagnosed by enzyme immunoassay (11.5%), indicating a significant discrepancy in the incidence rate of CDI owing to differences in the sensibility and specificity of the detection methods. Recurrence of CDI was found in approximately 15% of the initial patients with CDI. Furthermore, 20.3% of CDI cases were severe. CDI was found to be a common complication among HSCT recipients, displaying an evident increase in the morbidity of infection.
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Affiliation(s)
- Ying Luo
- Department of Clinical Laboratory, Zibo Central Hospital, Zibo, China
| | - Sumei Zhang
- Department of Respiratory Medicine, Zibo Central Hospital, Zibo, China
| | - Hua Shang
- Department of Gastroenterology, Zibo Central Hospital, Zibo, China
| | - Weitong Cui
- Key Laboratory of Biomedical Engineering & Technology of Shandong High School, Qilu Medical University, Zibo, China
| | - Qinglu Wang
- College of Sport and Health, Shandong Sport University, Jinan, China
- *Correspondence: Qinglu Wang,
| | - Bin Zhu
- Department of Clinical Laboratory, Zibo Central Hospital, Zibo, China
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8
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Feuerstadt P, Nelson WW, Teigland C, Dahdal DN. Clinical burden of recurrent Clostridioides difficile infection in the medicare population: A real-world claims analysis. ANTIMICROBIAL STEWARDSHIP & HEALTHCARE EPIDEMIOLOGY : ASHE 2022; 2:e60. [PMID: 36483433 PMCID: PMC9726521 DOI: 10.1017/ash.2022.2] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 12/22/2021] [Accepted: 12/27/2021] [Indexed: 05/03/2023]
Abstract
OBJECTIVE To describe 12-month outcomes for beneficiaries in the 100% Medicare Fee-for-Service (FFS) population with primary and recurrent Clostridioides difficile infection (CDI). DESIGN A retrospective, descriptive, cohort study of CDI claims from the 100% Medicare FFS population, with a first CDI diagnosis between January 1, 2010, and December 31, 2016. SETTING Any US-based provider that submitted inpatient or outpatient CDI diagnosis claims to Medicare FFS. PATIENTS The study included patients aged ≥65 years with continuous enrollment in Medicare Parts A, B, and D during 12 months before and 12 months after the index period. METHODS The number of CDI and recurrent (rCDI) episodes, healthcare resource utilization, treatments, complications, and procedures were calculated for pre-index and follow-up periods. The data were stratified by number of rCDI episodes (ie, no rCDI, 1 rCDI, 2 rCDI, and ≥3 rCDI). RESULTS Of 268,762 patients with an index CDI, 34.7% had at least 1 recurrence. Of those who had 1 recurrence, 59.1% had a second recurrence and of those who had 2 recurrences, 58.4% had ≥3 recurrences. Incident psychiatric conditions occurred in 11.3%-18.2% of each rCDI cohort; 6.0% of patients with rCDI underwent subtotal colectomy, and 1.1% of patients underwent diverting loop ileostomy. After each CDI episode, ∼1 in 5 patients had a documented sepsis event. Over the 12-month follow-up, 30% of patients experienced sepsis, and sepsis occurred in 27.0% of the cohort with no rCDI, compared to 35.5% of patients in the rCDI cohorts. CONCLUSIONS Elderly patients with CDI and rCDI experienced a significant clinical burden and complications.
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Affiliation(s)
- Paul Feuerstadt
- Gastroenterology Center of Connecticut, Hamden, Connecticut
- Division of Gastroenterology, Yale University School of Medicine, New Haven, Connecticut
| | | | | | - David N. Dahdal
- Ferring Pharmaceuticals, Parsippany, New Jersey
- Author for correspondence: David N. Dahdal, PhD, Ferring Pharmaceuticals, 100 Interpace Parkway, Parsippany, NJ07054. E-mail:
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9
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Hosseini-Moghaddam SM, Luo B, Bota SE, Husain S, Silverman MS, Daneman N, Brown KA, Paterson JM. Incidence and Outcomes Associated With Clostridioides difficile Infection in Solid Organ Transplant Recipients. JAMA Netw Open 2021; 4:e2141089. [PMID: 34964852 PMCID: PMC8717111 DOI: 10.1001/jamanetworkopen.2021.41089] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
IMPORTANCE Little is known about the incidence and outcomes of Clostridioides difficile infection (CDI) in solid organ transplant (SOT) recipients. OBJECTIVE To estimate the CDI incidence and outcomes in SOT recipients. DESIGN, SETTING, AND PARTICIPANTS A population-based cohort study was conducted using administrative health care data for all Ontario, Canada, residents who received organ allografts from April 1, 2003, to December 31, 2017; March 31, 2020, was the end of the study period. MAIN OUTCOMES AND MEASURES The primary outcome was hospital admission with CDI diagnosis. The secondary outcomes included all-cause death, intensive care unit admission, acute kidney injury requiring dialysis, and fulminant CDI comprising any of the following: toxic megacolon, ileus, perforation, or colectomy. The association between short- vs long-term mortality (ie, death occurring within or after 90 days post-CDI) and the following variables was evaluated: age, sex, Deyo-Charlson Comorbidity Index, SOT type, early- vs late-onset CDI, fulminant CDI, intensive care unit admission, and acute kidney injury requiring acute dialysis. RESULTS Overall, 10 724 SOT recipients (6901 [64.4%] men; median age, 54 [IQR, 44-62] years) were eligible. Kidney transplant was the most common SOT type (6453 [60.2%]). The median follow-up time was 5.0 (IQR, 2.3-8.8) years, resulting in 61 987 person-years of follow-up. A total of 726 patients (6.8%) were hospitalized with CDI. The 1-year CDI incidence significantly increased in annual cohorts (ie, from 23.1; 95% CI, 12.8-41.8 per 1000 person-years in 2004 to 46.7; 95% CI, 35.0-62.3 per 1000 person-years in 2017; P = .001). Clostridioides difficile was associated with a 16.8% rate (n = 122) of 90-day mortality. In patients who underwent kidney transplant, CDI was typically late-onset (median interval, 2.2; IQR, 0.4-6.0 years) compared with recipients of other organs. Acute kidney injury requiring dialysis was significantly associated with short-term (adjusted odds ratio [aOR], 1.86; 95% CI, 1.07-3.26) and long-term (adjusted hazard ratio [aHR], 1.89; 95% CI, 1.29-2.78) mortality, and late-onset CDI was also significantly associated with a greater risk of short-term (aOR, 4.26; 95% CI, 2.51-7.22) and long-term (aHR, 2.49; 95% CI, 1.78-3.49) mortality. CONCLUSIONS AND RELEVANCE In this study, increasing CDI trends in annual cohorts of SOT recipients were observed. Posttransplant CDI was associated with mortality, and late-onset CDI was associated with a greater risk of death than early-onset CDI. These findings suggest that preventive strategies should not be limited to the initial months following transplantation. Comprehensive therapeutic approaches targeting acute kidney injury risk factors in SOT recipients may reduce short- and long-term post-CDI mortality.
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Affiliation(s)
- Seyed M. Hosseini-Moghaddam
- ICES, Ontario, Canada
- Multiorgan Transplant Program, University Health Network, University of Toronto, Toronto, Ontario, Canada
- Division of Infectious Diseases, Department of Medicine, Western University, London, Ontario, Canada
| | | | | | - Shahid Husain
- Multiorgan Transplant Program, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Michael S. Silverman
- Division of Infectious Diseases, Department of Medicine, Western University, London, Ontario, Canada
| | - Nick Daneman
- ICES, Ontario, Canada
- Sunnybrook Health Sciences Center, University of Toronto, Toronto, Ontario, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Public Health Ontario, Toronto, Ontario, Canada
| | - Kevin A. Brown
- ICES, Ontario, Canada
- Public Health Ontario, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, Toronto, Ontario, Canada
| | - J. Michael Paterson
- ICES, Ontario, Canada
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
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10
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Blumberg EA, Collins G, Young JAH, Nguyen MH, Michonneau D, Temesgen Z, Origȕen J, Barcan L, Obeid KM, Belloso WH, Gras J, Corbelli GM, Neaton JD, Lundgren J, Snydman DR, Molina JM. Clostridioides difficile infection in solid organ and hematopoietic stem cell transplant recipients: A prospective multinational study. Transpl Infect Dis 2021; 24:e13770. [PMID: 34821423 DOI: 10.1111/tid.13770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 10/18/2021] [Accepted: 11/06/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Clostridioides difficile infection (CDI) is a significant cause of morbidity and mortality in recipients of solid organ transplant (SOT) or hematopoietic stem cell transplant (HSCT). In retrospective single center analyses, severe disease and relapse are common. We undertook an international, prospective cohort study to estimate the response to physician determined antibiotic treatment for CDI in patients with SOT and HSCT. METHODS Adults with a first episode of CDI within the first 2 years of SOT or HSCT were enrolled. Demographics, comorbidities, and medication history were collected, and over 90 days of follow-up clinical cure, recurrences, and complications were assessed. Logistic regression was used to study associations of baseline predictors of clinical cure and recurrence. Odds ratios (ORs) and 95% confidence intervals (CIs) are cited. RESULTS A total of 132 patients, 81 SOT and 51 HSCT (32 allogeneic), were enrolled with a median age of 56 years; 82 (62%) were males and 128 (97%) were hospitalized at enrollment. One hundred and six (80.3%) were diagnosed by DNA assay. CDI occurred at a median of 20 days post-transplant (interquartile range, IQR: 6-133). One hundred and eight patients (81.8%) were on proton pump inhibitors; 126 patients (95.5%) received antibiotics within the 6 weeks before CDI. The most common initial CDI treatments prescribed, on or shortly before enrollment, were oral vancomycin alone (50%) and metronidazole alone (36%). Eighty-three percent (95% CI: 76, 89) of patients had clinical cure; 18% (95% CI: 12, 27) of patients had recurrent CDI; global clinical cure occurred in 65.2%. Of the 11 patients who died, two (1.5% of total) were related to CDI. In multivariable logistic regression analyses, the type of initial treatment was associated with clinical cure (p = .009) and recurrence (p = .014). A history of cytomegalovirus (CMV) after transplant was associated with increased risk of recurrence (44% with versus 13% without CMV history; OR: 5.7, 95% CI: 1.5, 21.3; p = .01). CONCLUSIONS Among adults who develop CDI after SOT or HSCT, despite their immunosuppressed state, the percentage with clinical cure was high and the percentage with recurrence was low. Clinical cure and recurrence varied by type of initial treatment, and CMV viremia/disease was associated with an increased risk of recurrence.
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Affiliation(s)
- Emily A Blumberg
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Gary Collins
- University of Minnesota, Minneapolis, Minnesota, USA
| | | | - M Hong Nguyen
- University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - David Michonneau
- Saint Louis Hospital, Assistance Publique des ôpitaux de Paris Paris Diderot University, Sorbonne Paris Cite, Paris, France
| | | | | | - Laura Barcan
- Infectious Diseases Section, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Karam M Obeid
- University of Minnesota, Minneapolis, Minnesota, USA
| | - Waldo H Belloso
- Department of Research, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Julien Gras
- Saint Louis Hospital, Assistance Publique des ôpitaux de Paris Paris Diderot University, Sorbonne Paris Cite, Paris, France
| | | | | | - Jens Lundgren
- Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - David R Snydman
- Tufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Jean-Michel Molina
- Saint Louis Hospital, Assistance Publique des ôpitaux de Paris Paris Diderot University, Sorbonne Paris Cite, Paris, France
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Johnson TM, Howard AH, Miller MA, Allen LL, Huang M, Molina KC, Bajrovic V. Effectiveness of Bezlotoxumab for Prevention of Recurrent Clostridioides difficile Infection Among Transplant Recipients. Open Forum Infect Dis 2021; 8:ofab294. [PMID: 34262988 PMCID: PMC8274359 DOI: 10.1093/ofid/ofab294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/02/2021] [Indexed: 12/15/2022] Open
Abstract
Background Bezlotoxumab significantly reduces the incidence of recurrent Clostridioides difficile infection (CDI); however, limited data are available in solid organ transplant (SOT) and hematopoietic cell transplant (HCT) recipients. Methods We conducted a single-center retrospective analysis comparing recurrent CDI in SOT and HCT recipients receiving standard of care alone (oral vancomycin, fidaxomicin, or metronidazole) or bezlotoxumab plus standard of care. The primary outcome was 90-day incidence of recurrent CDI, and secondary outcomes included 90-day hospital readmission, mortality, and incidence of heart failure exacerbation. Results Overall, 94 patients received bezlotoxumab plus standard of care (n = 38) or standard of care alone (n = 56). The mean age was 53 years; patients had a median of 3 prior Clostridioides difficile episodes and 4 risk factors for recurrent infection. Most patients were SOT recipients (76%), with median time to index CDI occurring 2.7 years after transplantation. Ninety-day recurrent CDI occurred in 16% (6/38) in the bezlotoxumab cohort compared to 29% (16/56) in the standard of care cohort (P = .13). Multivariable regression revealed that bezlotoxumab was associated with significantly lower odds of 90-day recurrent CDI (odds ratio, 0.28 [95% confidence interval, .08–.91]). There were no differences in secondary outcomes, and no heart failure exacerbations were observed. Conclusions In a cohort of primarily SOT recipients, bezlotoxumab was well tolerated and associated with lower odds of recurrent CDI at 90 days. Larger, prospective trials are needed to confirm these findings among SOT and HCT populations.
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Affiliation(s)
- Tanner M Johnson
- Department of Pharmacy, UCHealth University of Colorado Hospital, Aurora, Colorado, USA
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
| | - Amanda H Howard
- Department of Pharmacy, UCHealth University of Colorado Hospital, Aurora, Colorado, USA
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
| | - Matthew A Miller
- Department of Pharmacy, UCHealth University of Colorado Hospital, Aurora, Colorado, USA
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
| | - Lorna L Allen
- Department of Medicine–Infectious Diseases, UCHealth University of Colorado Hospital, Aurora, Colorado, USA
| | - Misha Huang
- Department of Medicine–Infectious Diseases, UCHealth University of Colorado Hospital, Aurora, Colorado, USA
- Division of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Kyle C Molina
- Department of Pharmacy, UCHealth University of Colorado Hospital, Aurora, Colorado, USA
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
| | - Valida Bajrovic
- Department of Medicine–Infectious Diseases, UCHealth University of Colorado Hospital, Aurora, Colorado, USA
- Division of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, USA
- Correspondence: Valida Bajrovic, MD, Division of Infectious Diseases, University of Colorado School of Medicine, 12700 E 19th Ave, Aurora, CO 80045, USA ()
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Mayer EF, Maron G, Dallas RH, Ferrolino J, Tang L, Sun Y, Danziger-Isakov L, Paulsen GC, Fisher BT, Vora SB, Englund J, Steinbach WJ, Michaels M, Green M, Yeganeh N, Gibson JE, Dominguez SR, Nicholson MR, Dulek DE, Ardura MI, Rajan S, Gonzalez BE, Beneri C, Herold BC. A multicenter study to define the epidemiology and outcomes of Clostridioides difficile infection in pediatric hematopoietic cell and solid organ transplant recipients. Am J Transplant 2020; 20:2133-2142. [PMID: 32064754 DOI: 10.1111/ajt.15826] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 01/14/2020] [Accepted: 01/31/2020] [Indexed: 01/25/2023]
Abstract
Hematopoietic cell transplant (HCT) and solid organ transplant (SOT) recipients are at increased risk for Clostridioides difficile infection (CDI). We conducted a multicenter retrospective study to describe the incidence of CDI in children transplanted between January 2010 and June 2013. Nested case-control substudies, matched 1:1 by transplant type, institution, patient age, and time of year (quartile) of transplant, identified CDI risk factors. Cohorts included 1496 HCT and 1090 SOT recipients. Among HCT recipients, 355 CDI episodes were diagnosed in 265 recipients (18.2%). Nested case-control study identified prior history of CDI (odds ratio [OR] 2.6, 95% confidence interval [CI] 1.5-4.7), proton pump inhibitors (PPIs; OR 2.1, 95% CI 1.3-3.4), and exposure to third- (OR 2.4, 95% CI 1.4-4.2) or fourth-generation (OR 2.1, 95% CI 1.2-3.7) cephalosporins as risk factors. Notably, fluoroquinolone exposure appeared protective (OR 0.6, 95% CI 0.3-0.9). Ninety-two episodes of CDI were diagnosed among 79 SOT recipients (7.3%), and exposure to PPIs (OR 2.4, 95% CI 1.1-5.4) and third-generation cephalosporin therapy (OR 3.9, 95% CI 1.4-10.5) were identified as risk factors. Strategies to decrease PPI use and changes in the class of prophylactic antibiotics may impact CDI incidence and warrant further study.
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Affiliation(s)
- Erick F Mayer
- Department of Pediatrics, Albert Einstein College of Medicine and Children's Hospital at Montefiore, Bronx, New York, USA
| | - Gabriela Maron
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Ronald H Dallas
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Jose Ferrolino
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Li Tang
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Yilun Sun
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Lara Danziger-Isakov
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Grant C Paulsen
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Brian T Fisher
- Division of Infectious Diseases and Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Surabhi B Vora
- Department of Pediatrics, Seattle Children's Hospital, Seattle, Washington, USA
| | - Janet Englund
- Department of Pediatrics, Seattle Children's Hospital, Seattle, Washington, USA
| | - William J Steinbach
- Division of Pediatric Infectious Diseases, Duke University Medical Center, Durham, North Carolina, USA
| | - Marian Michaels
- Department of Pediatrics & Surgery, Division of Infectious Diseases, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Michael Green
- Department of Pediatrics & Surgery, Division of Infectious Diseases, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Nava Yeganeh
- Department of Pediatrics, UCLA Mattel Children's Hospital, Los Angeles, California, USA
| | - Joy E Gibson
- Department of Pediatrics, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Samuel R Dominguez
- Department of Pediatrics, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Maribeth R Nicholson
- Department of Pediatrics, Monroe Carell Jr Children's Hospital, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Daniel E Dulek
- Department of Pediatrics, Monroe Carell Jr Children's Hospital, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Monica I Ardura
- Department of Pediatrics & Host Defense Program, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Sujatha Rajan
- Cohen Children's Medical Center, Northwell Health, New Hyde Park, New York, USA
| | | | - Christy Beneri
- Department of Pediatric, Stony Brook School of Medicine, Stony Brook, New York, USA
| | - Betsy C Herold
- Department of Pediatrics, Albert Einstein College of Medicine and Children's Hospital at Montefiore, Bronx, New York, USA.,Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, New York, USA
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13
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Wareham NE, Li Q, Sengeløv H, Da Cunha-Bang C, Gustafsson F, Heilmann C, Perch M, Rasmussen A, Sørensen SS, Mocroft A, Lundgren JD. "Risk of de novo or secondary cancer after solid organ or allogeneic haematopoietic stem cell transplantation". J Cancer Res Clin Oncol 2019; 145:3125-3135. [PMID: 31587105 DOI: 10.1007/s00432-019-03039-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 09/25/2019] [Indexed: 12/14/2022]
Abstract
PURPOSE Solid organ (SOT) and allogeneic haematopoietic stem cell (HSCT) transplant recipients have elevated risks of de novo or secondary cancer. We explored risk factors hereof. METHODS Among SOT and HSCT between January 2004 and December 2014, standardised incidence ratio (SIR) of de novo/secondary cancer compared with the Danish population was determined and risk factors were identified using Poisson regression. RESULTS During a median of 3.4 (IQR 1.3-6.4) and 2.6 (0.8-5.4) person-years (PY) after SOT and HSCT, a total of 212/1656 (13%) and 75/992 (8%) persons developed cancer; SIR 3.61 (3.0-4.3) and 2.2 (1.6-3.0), resp.). SIR correlated with younger age and was highest for skin and haematological cancers for both types of transplantation. Within the cohort, cancer was associated with older age (adjusted incidence rate ratio > 50 vs ≤ 19 years, among SOT and HSCT: 9.4 (3.4-25.7) and 25.4 (5.1-126.0), resp.) and current elevated C-reactive protein (CRP) (≥ 10 vs < 10 mg/L: 2.5 (1.8-3.4) and 2.3 (1.4-3.9), resp.), but neither with prior cancer nor type of immunosuppressants. CONCLUSION Rates of de novo or secondary cancers are elevated in both SOT and HSCT compared with the general population and mainly for skin and haematological cancers. Among transplant recipients, older age and current elevated CRP are risk factors.
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Affiliation(s)
- Neval E Wareham
- CHIP, Department of Infectious Diseases, Centre for Cardiac, Pulmonary and Infectious Diseases Vascular, University of Copenhagen, Rigshospitalet, Section 2100, Blegdamsvej 9, 2100 Copenhagen, Copenhagen Ø, Denmark.
| | - Qiuju Li
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation (CREME), University College London, London, UK
| | - Henrik Sengeløv
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark
| | | | - Finn Gustafsson
- Department of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | | | - Michael Perch
- Department of Cardiology, Rigshospitalet, Copenhagen, Denmark
| | - Allan Rasmussen
- Department of Surgical Gastroenterology, Rigshospitalet, Copenhagen, Denmark
| | | | - Amanda Mocroft
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation (CREME), University College London, London, UK
| | - Jens D Lundgren
- CHIP, Department of Infectious Diseases, Centre for Cardiac, Pulmonary and Infectious Diseases Vascular, University of Copenhagen, Rigshospitalet, Section 2100, Blegdamsvej 9, 2100 Copenhagen, Copenhagen Ø, Denmark
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