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Deshpande A, O'Brien J, Hamilton B, Pappas M. Clinical Characteristics and Risk Factors for Clostridioides difficile Infection in the Hematopoietic Cell Transplantation Population. RESEARCH SQUARE 2024:rs.3.rs-4531064. [PMID: 39041031 PMCID: PMC11261972 DOI: 10.21203/rs.3.rs-4531064/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
Background Hematopoietic cell transplantation (HCT) recipients are at increased risk of developing primary and recurrent Clostridioides difficile infection (CDI). The objective of our study was to characterize the risk factors for primary and recurrent CDI in a large cohort of patients hospitalized for HCT. Methods We conducted a retrospective cohort study of adults who underwent HCT from 2010-2023 to analyze the epidemiology, timing, and risk factors for CDI. We compared patients who developed CDI with those who did not, controlling for patient demographics, comorbidities, transplant factors, medications, and laboratory values. Results Of the 2,725 adults who underwent HCT, 252 (9.3%) developed primary CDI within one-year of transplantation. The incidence was higher among allogenic HCT recipients (17.8%) compared to autologous recipients (4.1%). Independent risk factors for primary CDI included receipt of penicillin antibiotics, prior chemotherapy, and umbilical cord stem cells. Receipt of macrolide antibiotics was an independent risk factor for recurrent CDI, while receipt of autologous HCT was associated with a reduced risk of both primary and recurrent CDI. Conclusions CDI presents an early complication after HCT, particularly in allogenic recipients who experience higher incidence rates and severe complications. Early recognition and management of these risk factors are essential to prevent these adverse outcomes.
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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; 37:e0013523. [PMID: 38421181 PMCID: PMC11324037 DOI: 10.1128/cmr.00135-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [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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Alsoubani M, Chow JK, Rodday AM, Kent D, Snydman DR. Comparative Effectiveness of Fidaxomicin vs Vancomycin in Populations With Immunocompromising Conditions for the Treatment of Clostridioides difficile Infection: A Single-Center Study. Open Forum Infect Dis 2024; 11:ofad622. [PMID: 38204563 PMCID: PMC10781433 DOI: 10.1093/ofid/ofad622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/05/2023] [Indexed: 01/12/2024] Open
Abstract
Background Clostridioides difficile infection (CDI) is a leading cause of morbidity in immunocompromised hosts with increased risk of complications and recurrences. In this study, we examined the clinical effectiveness of fidaxomicin vs vancomycin in treating CDI in this patient population. Methods This single-center retrospective study evaluated patients with CDI between 2011 and 2021. The primary outcome was a composite of clinical failure, relapse at 30 days, or CDI-related death. A multivariable cause-specific Cox proportional hazards model was used to test the relationship between treatment and the composite outcome, adjusting for confounders and treating death from other causes as a competing risk. Results This study analyzed 238 patients who were immunocompromised and treated for CDI with oral fidaxomicin (n = 38) or vancomycin (n = 200). There were 42 composite outcomes: 4 (10.5%) in the fidaxomicin arm and 38 (19.0%) in the vancomycin arm. After adjustment for sex, number of antecedent antibiotics, CDI severity and type of immunosuppression, fidaxomicin use significantly decreased the risk of the composite outcome as compared with vancomycin (10.5% vs 19.0%; hazard ratio, 0.28; 95% CI, .08-.93). Furthermore, fidaxomicin was associated with 70% reduction in the combined risk of 30- and 90-day relapse following adjustment (hazard ratio, 0.27; 95% CI, .08-.91). Conclusions The findings of this study suggest that the use of fidaxomicin for treatment of CDI reduces poor outcomes in patients who are immunocompromised.
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Affiliation(s)
- Majd Alsoubani
- Division of Geographic Medicine and Infectious Diseases, Department of Medicine, Tufts Medical Center, Boston, Massachusetts, USA
| | - Jennifer K Chow
- Division of Geographic Medicine and Infectious Diseases, Department of Medicine, Tufts Medical Center, Boston, Massachusetts, USA
| | - Angie Mae Rodday
- Tufts Clinical and Translational Science Institute, Tufts Medical Center, Boston, Massachusetts, USA
| | - David Kent
- Predictive Analytics and Comparative Effectiveness Center, Tufts Medical Center, School of Medicine, Tufts University, Boston, Massachusetts, USA
| | - David R Snydman
- Division of Geographic Medicine and Infectious Diseases, Department of Medicine, Tufts Medical Center, Boston, Massachusetts, USA
- The Stuart B. Levy Center for the Integrated Management of Antimicrobial Resistance, School of Medicine, Tufts University, Boston, Massachusetts, USA
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Puerta-Alcalde P, Garcia-Vidal C, Soriano A. Prevention and treatment of C. difficile in cancer patients. Curr Opin Infect Dis 2023; 36:473-480. [PMID: 37527003 DOI: 10.1097/qco.0000000000000954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
PURPOSE OF REVIEW We provide an update on the recent literature on Clostridioides difficile infection (CDI) in cancer patients. RECENT FINDINGS Distinguishing between colonization and infection remains challenging in cancer patients. Many patients with negative toxin analysis are still treated for CDI, and some meet criteria for severe cases. The incidence of CDI is high in cancer patients, especially those with haematological malignancies. Disruption of the gut microbiome due to antibiotic consumption, chemotherapy and radiotherapy is the primary factor contributing to CDI development. The severity of CDI in cancer patients is often unclear due to the absence of well-defined severity criteria. Certain microbiome species predominance and specific ribotypes have been associated with worse outcomes. Whole genome sequencing could be helpful for differentiating recurrence from reinfection and exploring potential nosocomial transmission. While certain new drugs such as fidaxomicin or bezlotoxumab show promise, the optimal treatment and prevention strategies for CDI in cancer patients remain uncertain. Faecal microbiota transplantation (FMT) holds potential for reducing CDI recurrence rates. SUMMARY Further studies are needed to provide robust recommendations for diagnosis, grading severity, and therapeutic management of CDI in cancer patients. Recurrences are particularly concerning due to subsequent exposition to CDI risk factors.
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Lo Porto D, Mularoni A, Castagnola E, Saffioti C. Clostridioides difficile infection in the allogeneic hematopoietic cell transplant recipient. Transpl Infect Dis 2023; 25 Suppl 1:e14159. [PMID: 37787395 DOI: 10.1111/tid.14159] [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: 08/10/2023] [Revised: 09/09/2023] [Accepted: 09/14/2023] [Indexed: 10/04/2023]
Abstract
Clostridioides difficile (CD) is one of the most important causes of diarrhea in hospitalized patients, in particular those who undergo an allogeneic hematopoietic cell transplant (allo-HCT) and who are more at risk of developing a CD infection (CDI) due to frequent hospitalizations, iatrogenic immunosuppression, and prolonged antibiotic cycles. CDI may represent a severe condition in allo-HCT patients, increasing the length of hospitalization, influencing the intestinal microbiome with a bidirectional association with graft-versus-host disease, and leading to unfavorable outcomes, including death. The diagnosis of CDI requires the exclusion of other probable causes of diarrhea in HCT patients and is based on highly sensitive and highly specific tests to distinguish colonization from infection. In adult patients, fidaxomicin is recommended as first-line, with oral vancomycin as an alternative agent. Bezlotoxumab may be used to reduce the risk of recurrence. In pediatric patients, vancomycin and metronidazole are still suggested as first-line therapy, but fidaxomicin will probably become standard in pediatrics in the near future. Because of insufficient safety data, fecal microbiota transplantation is not routinely recommended in HCT in spite of promising results for the management of recurrences in other populations.
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Affiliation(s)
- Davide Lo Porto
- Unit of Infectious Diseases, IRCCS-ISMETT Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Alessandra Mularoni
- Unit of Infectious Diseases, IRCCS-ISMETT Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Elio Castagnola
- Pediatric Infectious Diseases Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Carolina Saffioti
- Pediatric Infectious Diseases Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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Bello JAG, Cruz AB, Virata MP, Calavera A, Abad CL. A retrospective review of infections and outcomes within 100 days of hematopoietic stem cell transplantation: insights from a new transplant program in the Philippines. IJID REGIONS 2022; 3:101-105. [PMID: 35755473 PMCID: PMC9216646 DOI: 10.1016/j.ijregi.2022.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Jia An G. Bello
- Department of Medicine – Section of Infectious Diseases, The Medical City, Ortigas Avenue, Pasig City, Philippines
| | - Angela Beatriz Cruz
- Department of Medicine, The Medical City, Ortigas Avenue, Pasig City, Philippines
| | - Ma. Patricia Virata
- Department of Medicine, The Medical City, Ortigas Avenue, Pasig City, Philippines
| | - Alma Calavera
- Department of Medicine – Section of Hematology, The Medical City, Ortigas Avenue, Pasig City, Philippines
| | - Cybele L. Abad
- Department of Medicine – Section of Infectious Diseases, The Medical City, Ortigas Avenue, Pasig City, Philippines
- Corresponding author: Cybele L. Abad, Department of Medicine – Section of Infectious Diseases, MATI 1706, The Medical City, Ortigas Avenue, Pasig City, Philippines. Tel: (+632) 8988-1000 ext 5236.
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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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