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Ryder JH, Van Schooneveld TC, Diekema DJ, Fabre V. Every Crisis Is an Opportunity: Advancing Blood Culture Stewardship During a Blood Culture Bottle Shortage. Open Forum Infect Dis 2024; 11:ofae479. [PMID: 39238843 PMCID: PMC11376067 DOI: 10.1093/ofid/ofae479] [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: 07/31/2024] [Accepted: 08/20/2024] [Indexed: 09/07/2024] Open
Abstract
The current manufacturing disruption of BACTEC blood culture bottles has drawn attention to diagnostic stewardship around blood culture utilization. In this perspective, we offer strategies for implementing blood culture stewardship using a graded approach based on a hospital's blood culture bottle supply. These strategies should inform plans to mitigate the impact of the shortage on patient care and reinforce fundamental principles of blood culture stewardship.
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Affiliation(s)
- Jonathan H Ryder
- Division of Infectious Diseases, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Trevor C Van Schooneveld
- Division of Infectious Diseases, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Daniel J Diekema
- Department of Medicine, Maine Medical Center, Portland, Maine, USA
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | - Valeria Fabre
- Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Khilnani GC, Tiwari P, Mittal S, Kulkarni AP, Chaudhry D, Zirpe KG, Todi SK, Mohan A, Hegde A, Jagiasi BG, Krishna B, Rodrigues C, Govil D, Pal D, Divatia JV, Sengar M, Gupta M, Desai M, Rungta N, Prayag PS, Bhattacharya PK, Samavedam S, Dixit SB, Sharma S, Bandopadhyay S, Kola VR, Deswal V, Mehta Y, Singh YP, Myatra SN. Guidelines for Antibiotics Prescription in Critically Ill Patients. Indian J Crit Care Med 2024; 28:S104-S216. [PMID: 39234229 PMCID: PMC11369928 DOI: 10.5005/jp-journals-10071-24677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 03/20/2024] [Indexed: 09/06/2024] Open
Abstract
How to cite this article: Khilnani GC, Tiwari P, Mittal S, Kulkarni AP, Chaudhry D, Zirpe KG, et al. Guidelines for Antibiotics Prescription in Critically Ill Patients. Indian J Crit Care Med 2024;28(S2):S104-S216.
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Affiliation(s)
- Gopi C Khilnani
- Department of Pulmonary, Critical Care and Sleep Medicine, PSRI Hospital, New Delhi, India
| | - Pawan Tiwari
- Department of Pulmonary, Critical Care and Sleep Medicine, AIIMS, New Delhi, India
| | - Saurabh Mittal
- Department of Pulmonary, Critical Care and Sleep Medicine, AIIMS, New Delhi, India
| | - Atul P Kulkarni
- Division of Critical Care Medicine, Department of Anaesthesia, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Dhruva Chaudhry
- Department of Pulmonary and Critical Care Medicine, University of Health Sciences, Rohtak, Haryana, India
| | - Kapil G Zirpe
- Department of Neuro Trauma Unit, Grant Medical Foundation, Pune, Maharashtra, India
| | - Subhash K Todi
- Department of Critical Care, AMRI Hospital, Kolkata, West Bengal, India
| | - Anant Mohan
- Department of Pulmonary, Critical Care and Sleep Medicine, AIIMS, New Delhi, India
| | - Ashit Hegde
- Department of Medicine & Critical Care, P D Hinduja National Hospital, Mumbai, India
| | - Bharat G Jagiasi
- Department of Critical Care, Kokilaben Dhirubhai Ambani Hospital, Navi Mumbai, Maharashtra, India
| | - Bhuvana Krishna
- Department of Critical Care Medicine, St John's Medical College and Hospital, Bengaluru, India
| | - Camila Rodrigues
- Department of Microbiology, P D Hinduja National Hospital, Mumbai, India
| | - Deepak Govil
- Department of Critical Care and Anesthesia, Medanta – The Medicity, GuruGram, Haryana, India
| | - Divya Pal
- Department of Critical Care and Anesthesia, Medanta – The Medicity, GuruGram, Haryana, India
| | - Jigeeshu V Divatia
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Manju Sengar
- Department of Medical Oncology, Tata Memorial Center, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Mansi Gupta
- Department of Pulmonary Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Mukesh Desai
- Department of Immunology, Pediatric Hematology and Oncology Bai Jerbai Wadia Hospital for Children, Mumbai, Maharashtra, India
| | - Narendra Rungta
- Department of Critical Care & Anaesthesiology, Rajasthan Hospital, Jaipur, India
| | - Parikshit S Prayag
- Department of Transplant Infectious Diseases, Deenanath Mangeshkar Hospital, Pune, Maharashtra, India
| | - Pradip K Bhattacharya
- Department of Critical Care Medicine, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Srinivas Samavedam
- Department of Critical Care, Ramdev Rao Hospital, Hyderabad, Telangana, India
| | - Subhal B Dixit
- Department of Critical Care, Sanjeevan and MJM Hospital, Pune, Maharashtra, India
| | - Sudivya Sharma
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Susruta Bandopadhyay
- Department of Critical Care, AMRI Hospitals Salt Lake, Kolkata, West Bengal, India
| | - Venkat R Kola
- Department of Critical Care Medicine, Yashoda Hospitals, Hyderabad, Telangana, India
| | - Vikas Deswal
- Consultant, Infectious Diseases, Medanta - The Medicity, Gurugram, Haryana, India
| | - Yatin Mehta
- Department of Critical Care and Anesthesia, Medanta – The Medicity, GuruGram, Haryana, India
| | - Yogendra P Singh
- Department of Critical Care, Max Super Speciality Hospital, Patparganj, New Delhi, India
| | - Sheila N Myatra
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
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Arjangpour S, Sadeghi K, Solduzian M, Mousavi SA. Vancomycin pharmacokinetic parameters in patients undergoing hematopoietic stem cell transplantation. J Oncol Pharm Pract 2021; 28:101-108. [PMID: 33430689 DOI: 10.1177/1078155220985317] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Current guidelines on vancomycin dosing lack specific recommendations about its dosing in hematopoietic stem cell transplant (HSCT) patients, the objective of the current study was to compare vancomycin pharmacokinetic variables in this population with those of general population. METHODS A prospective study was designed and the calculated parameters of vancomycin pharmacokinetic were compared with individualized parameters. Two trough levels before 4th and 5th doses and a peak level after the 4th dose, were taken. All patients received a dose of 15 mg/kg of vancomycin two or three times a day. Pharmacokinetic parameters were calculated using a one compartmental model. The association between different variables and of acute kidney injury (AKI) development and achievement of target levels were also evaluated. RESULTS A significant difference was observed between population Volume of distribution (Vd) and individualized Vd (mean 57.33 L vs 162.86 L, p value 0.019) and trough and peak levels (p values 0.0001 and 0.001; for mean trough and peak levels respectively). The achievement of the recommended trough levels and area under the concentration time curve per minimum inhibitory concentration (AUC24/MIC) was very low (5/71 and 24/71 patients respectively). No significant differences were observed between population and individualized clearance and rate of elimination of vancomycin (p values of 0.092 and 0.55 respectively). Concomitant receipt of cyclosporine was significantly related with development of AKI (p value 0.046). CONCLUSION The dosing methods which use population-based pharmacokinetic variables does not result in desired therapeutic levels in HSCT patients, mainly because of larger vancomycin volume of distribution.
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Affiliation(s)
- Samareh Arjangpour
- Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Kourosh Sadeghi
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.,Hematology, Oncology, and Hematopoietic Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Solduzian
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz , Iran
| | - Seied Asadollah Mousavi
- Hematology, Oncology, and Hematopoietic Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Zajac-Spychala O, Kampmeier S, Lehrnbecher T, Groll AH. Infectious Complications in Paediatric Haematopoetic Cell Transplantation for Acute Lymphoblastic Leukemia: Current Status. Front Pediatr 2021; 9:782530. [PMID: 35223707 PMCID: PMC8866305 DOI: 10.3389/fped.2021.782530] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/15/2021] [Indexed: 12/02/2022] Open
Abstract
Haematopoietic stem cell transplantation (HSCT) in paediatric patients with acute lymphoblastic leukaemia (ALL) is associated with a variety of infectious complications which result in significant morbidity and mortality. These patients are profoundly immunocompromised, and immune reconstitution after HSCT generally occurs in astrictly defined order. During the early phase after HSCT until engraftment, patients are at risk of infections due to presence of neutropenia and mucosal damage, with Gramme-positive and Gramme-negative bacteria and fungi being the predominant pathogens. After neutrophil recovery, the profound impairment of cell-mediated immunity and use of glucocorticosteroids for control of graft-vs.-host disease (GvHD) increases the risk of invasive mould infection and infection or reactivation of various viruses, such as cytomegalovirus, varicella zoster virus, Epstein-Barr virus and human adenovirus. In the late phase, characterised by impaired cellular and humoral immunity, particularly in conjunction with chronic GvHD, invasive infections with encapsulated bacterial infections are observed in addition to fungal and viral infections. HSCT also causes a loss of pretransplant naturally acquired and vaccine-acquired immunity; therefore, complete reimmunization is necessary to maintain long-term health in these patients. During the last two decades, major advances have been made in our understanding of and in the control of infectious complications associated with HSCT. In this article, we review current recommendations for the diagnosis, prophylaxis and treatment of infectious complications following HSCT for ALL in childhood.
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Affiliation(s)
- Olga Zajac-Spychala
- Department of Pediatric Oncology, Hematology and Transplantology, Poznan University of Medical Sciences, Poznań, Poland
| | | | - Thomas Lehrnbecher
- Division of Pediatric Hematology and Oncology, Hospital for Children and Adolescents, University Hospital, Johann Wolfgang Goethe-University, Frankfurt, Germany
| | - Andreas H Groll
- Infectious Disease Research Program, Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology, University Children's Hospital Münster, Münster, Germany
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Böll B, Schalk E, Buchheidt D, Hasenkamp J, Kiehl M, Kiderlen TR, Kochanek M, Koldehoff M, Kostrewa P, Claßen AY, Mellinghoff SC, Metzner B, Penack O, Ruhnke M, Vehreschild MJGT, Weissinger F, Wolf HH, Karthaus M, Hentrich M. Central venous catheter-related infections in hematology and oncology: 2020 updated guidelines on diagnosis, management, and prevention by the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO). Ann Hematol 2021; 100:239-259. [PMID: 32997191 PMCID: PMC7782365 DOI: 10.1007/s00277-020-04286-x] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 09/23/2020] [Indexed: 12/31/2022]
Abstract
Cancer patients frequently require central venous catheters for therapy and parenteral nutrition and are at high risk of central venous catheter-related infections (CRIs). Moreover, CRIs prolong hospitalization, cause an excess in resource utilization and treatment cost, often delay anti-cancer treatment, and are associated with a significant increase in mortality in cancer patients. We therefore summoned a panel of experts by the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO) and updated our previous guideline on CRIs in cancer patients. After conducting systematic literature searches on PubMed, Medline, and Cochrane databases, video- and meeting-based consensus discussions were held. In the presented guideline, we summarize recommendations on definition, diagnosis, management, and prevention of CRIs in cancer patients including the grading of strength of recommendations and the respective levels of evidence. This guideline supports clinicians and researchers alike in the evidence-based decision-making in the management of CRIs in cancer patients.
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Affiliation(s)
- Boris Böll
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany.
| | - Enrico Schalk
- Department of Hematology and Oncology, Otto-von-Guericke University Magdeburg, Medical Center, Magdeburg, Germany
| | - Dieter Buchheidt
- Department of Hematology and Oncology, Mannheim University Hospital, Heidelberg University, Mannheim, Germany
| | - Justin Hasenkamp
- Clinic for Hematology and Oncology, University Medicine Göttingen, Georg-August-University, Göttingen, Germany
| | - Michael Kiehl
- Department of Internal Medicine, Frankfurt (Oder) General Hospital, Frankfurt/Oder, Germany
| | - Til Ramon Kiderlen
- Department of Hematology, Oncology and Palliative Care, Vivantes Clinic Neukoelln, Berlin, Germany
| | - Matthias Kochanek
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Michael Koldehoff
- Department of Bone Marrow Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Philippe Kostrewa
- Department of Hematology and Oncology, Campus Fulda, Philipps-University Marburg, Fulda, Germany
| | - Annika Y Claßen
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Sibylle C Mellinghoff
- Department I of Internal Medicine, Hematology and Oncology, Intensive Care Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, University of Cologne, Kerpener Strasse 62, 50937, Cologne, Germany
| | - Bernd Metzner
- Department of Hematology and Oncology, University Hospital Oldenburg, Oldenburg, Germany
| | - Olaf Penack
- Department of Hematology, Oncology, and Tumor Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Markus Ruhnke
- Department of Hematology and Oncology, Helios Klinikum Aue, Aue, Germany
| | - Maria J G T Vehreschild
- Department of Internal Medicine, Infectious Diseases, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Florian Weissinger
- Department of Hematology, Oncology and Palliative Care, Department of Internal Medicine, Evangelisches Klinikum Bethel, Bielefeld, Germany
| | - Hans-Heinrich Wolf
- Department III of Internal Medicine, Hematology, Oncology and Hemostaseology, Südharzklinikum, Nordhausen, Germany
| | - Meinolf Karthaus
- Department of Hematology, Oncology & Palliative Care, Klinikum Neuperlach, Munich, Germany
| | - Marcus Hentrich
- Department of Hematology and Oncology, Red Cross Hospital Munich, Munich, Germany
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Christopeit M, Schmidt-Hieber M, Sprute R, Buchheidt D, Hentrich M, Karthaus M, Penack O, Ruhnke M, Weissinger F, Cornely OA, Maschmeyer G. Prophylaxis, diagnosis and therapy of infections in patients undergoing high-dose chemotherapy and autologous haematopoietic stem cell transplantation. 2020 update of the recommendations of the Infectious Diseases Working Party (AGIHO) of the German Society of Hematology and Medical Oncology (DGHO). Ann Hematol 2020; 100:321-336. [PMID: 33079221 PMCID: PMC7572248 DOI: 10.1007/s00277-020-04297-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/03/2020] [Indexed: 12/14/2022]
Abstract
To ensure the safety of high-dose chemotherapy and autologous stem cell transplantation (HDC/ASCT), evidence-based recommendations on infectious complications after HDC/ASCT are given. This guideline not only focuses on patients with haematological malignancies but also addresses the specifics of HDC/ASCT patients with solid tumours or autoimmune disorders. In addition to HBV and HCV, HEV screening is nowadays mandatory prior to ASCT. For patients with HBs antigen and/or anti-HBc antibody positivity, HBV nucleic acid testing is strongly recommended for 6 months after HDC/ASCT or for the duration of a respective maintenance therapy. Prevention of VZV reactivation by vaccination is strongly recommended. Cotrimoxazole for the prevention of Pneumocystis jirovecii is supported. Invasive fungal diseases are less frequent after HDC/ASCT, therefore, primary systemic antifungal prophylaxis is not recommended. Data do not support a benefit of protective room ventilation e.g. HEPA filtration. Thus, AGIHO only supports this technique with marginal strength. Fluoroquinolone prophylaxis is recommended to prevent bacterial infections, although a survival advantage has not been demonstrated.
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Affiliation(s)
- Maximilian Christopeit
- Department of Stem Cell Transplantation, University Medical Center Eppendorf, Hamburg, Germany.
| | - Martin Schmidt-Hieber
- Department of Hematology and Oncology, Carl-Thiem-Klinikum, Cottbus, Cottbus, Germany
| | - Rosanne Sprute
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Department I of Internal Medicine, University Hospital of Cologne, University of Cologne, Cologne, Germany
- Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
| | - Dieter Buchheidt
- Department of Hematology and Oncology, Mannheim University Hospital, Heidelberg University, Mannheim, Germany
| | - Marcus Hentrich
- Department of Medicine III-Hematology/Oncology, Red Cross Hospital, Munich, Germany
| | - Meinolf Karthaus
- Department of Internal Medicine, Hematology and Oncology, Klinikum Neuperlach, Städtisches Klinikum München, Munich, Germany
| | - Olaf Penack
- Department of Internal Medicine, Division of Hematology and Oncology, Charité Universitätsmedizin Berlin, Campus Rudolf Virchow, Berlin, Germany
| | - Markus Ruhnke
- Department of Hematology, Oncology and Palliative Medicine, Helios Hospital Aue, Aue, Germany
| | - Florian Weissinger
- Department of Internal Medicine, Hematology, Oncology, Stem Cell Transplantation and Palliative Medicine, Protestant Hospital of Bethel Foundation, Bielefeld, Germany
| | - Oliver A Cornely
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- Department I of Internal Medicine, University Hospital of Cologne, University of Cologne, Cologne, Germany
- Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
- Clinical Trials Centre Cologne (ZKS Köln), University of Cologne, Cologne, Germany
| | - Georg Maschmeyer
- Klinikum Ernst von Bergmann, Department of Hematology, Oncology and Palliative Care, Potsdam, Germany
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Ji J, Klaus J, Burnham JP, Michelson A, McEvoy CA, Kollef MH, Lyons PG. Bloodstream Infections and Delayed Antibiotic Coverage Are Associated With Negative Hospital Outcomes in Hematopoietic Stem Cell Transplant Recipients. Chest 2020; 158:1385-1396. [PMID: 32561441 DOI: 10.1016/j.chest.2020.06.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 05/26/2020] [Accepted: 06/06/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Bloodstream infections (BSIs) are common after hematopoietic stem cell transplantation (HSCT) and are associated with increased long-term morbidity and mortality. However, short-term outcomes related to BSI in this population remain unknown. More specifically, it is unclear whether choices related to empiric antimicrobials for potentially infected patients are associated with patient outcomes. RESEARCH QUESTION Are potential delays in appropriate antibiotics associated with hospital outcomes among HSCT recipients with BSI? STUDY DESIGN AND METHODS We conducted a retrospective cohort study at a large comprehensive inpatient academic cancer center between January 2014 and June 2017. We identified all admissions for HSCT and prior recipients of HSCT. We defined potential delay in appropriate antibiotics as > 24 h between positive blood culture results and the initial dose of an antimicrobial with activity against the pathogen. RESULTS We evaluated 2,751 hospital admissions from 1,086 patients. Of these admissions, 395 (14.4%) involved one or more BSIs. Of these 395 hospitalizations, 44 (11.1%) involved potential delays in appropriate antibiotics. The incidence of mortality was higher in BSI hospitalizations than in those without BSI (23% vs 4.5%; P < .001). In multivariable analysis, BSI was an independent predictor of mortality (OR, 8.14; 95% CI, 5.06-13.1; P < .001). Mortality was higher for admissions with potentially delayed appropriate antibiotics than for those with appropriate antibiotics (48% vs 20%; P < .001). Potential delay in antibiotics was also an independent predictor of mortality in multivariable analysis (OR, 13.8; 95% CI, 5.27-35.9; P < .001). INTERPRETATION BSIs were common and independently associated with increased morbidity and mortality. Delays in administration of appropriate antimicrobials were identified as an important factor in hospital morbidity and mortality. These findings may have important implications for our current practice of empiric antibiotic treatment in HSCT patients.
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Affiliation(s)
- Joyce Ji
- Division of Hospital Medicine, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Jeff Klaus
- Department of Pharmacy, Barnes-Jewish Hospital, St. Louis, MO
| | - Jason P Burnham
- Division of Infectious Diseases, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Andrew Michelson
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Colleen A McEvoy
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Marin H Kollef
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Patrick G Lyons
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, St. Louis, MO; Siteman Cancer Center, St. Louis, MO; Healthcare Innovation Lab, BJC HealthCare, St. Louis, MO.
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The learning hospital: From theory to practice in a hospital infection prevention program. Infect Control Hosp Epidemiol 2020; 41:86-97. [DOI: 10.1017/ice.2019.318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
AbstractThe learning hospital is distinguished by ceaseless evolution of erudition, enhancement, and implementation of clinical best practices. We describe a model for the learning hospital within the framework of a hospital infection prevention program and argue that a critical assessment of safety practices is possible without significant grant funding. We reviewed 121 peer-reviewed manuscripts published by the VCU Hospital Infection Prevention Program over 16 years. Publications included quasi-experimental studies, observational studies, surveys, interrupted time series analyses, and editorials. We summarized the articles based on their infection prevention focus, and we provide a brief summary of the findings. We also summarized the involvement of nonfaculty learners in these manuscripts as well as the contributions of grant funding. Despite the absence of significant grant funding, infection prevention programs can critically assess safety strategies under the learning hospital framework by leveraging a diverse collaboration of motivated nonfaculty learners. This model is a valuable adjunct to traditional grant-funded efforts in infection prevention science and is part of a successful horizontal infection control program.
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Stohs E, Chow VA, Liu C, Bourassa L, Miles-Jay A, Knight J, Sweet A, Storer BE, Mielcarek M, Pergam SA. Limited Utility of Outpatient Surveillance Blood Cultures in Hematopoietic Cell Transplant Recipients on High-Dose Steroids for Treatment of Acute Graft-versus-Host-Disease. Biol Blood Marrow Transplant 2019; 25:1247-1252. [PMID: 30711778 DOI: 10.1016/j.bbmt.2019.01.031] [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: 11/22/2018] [Accepted: 01/28/2019] [Indexed: 01/04/2023]
Abstract
Steroids used to treat acute graft-versus-host-disease (GVHD) are believed to blunt clinical symptoms of infection. We aimed to assess the value of weekly surveillance blood cultures (SBCs) drawn in an outpatient setting from hematopoietic cell transplant (HCT) patients receiving high-dose steroids. We hypothesized that most positive outpatient surveillance cultures would be low-pathogenicity, gram-positive organisms and would lead to excess vancomycin therapy. We conducted a retrospective review of blood cultures collected from a cohort of adult HCT patients enrolled in a clinical trial of acute GVHD therapy with high-dose steroids (prednisone-equivalent doses ≥ .5 mg/kg/day) between April 2009 and May 2013. SBCs were defined as those collected weekly from central venous catheters in the outpatient setting while patients were receiving high-dose steroids. Cultures obtained as part of a symptom workup or as follow-up for documented bacteremia were excluded. Clinical data were collected using center databases supplemented by medical record review. One hundred twenty-seven HCT recipients were eligible for inclusion in the study. A total of 1015 SBCs were obtained, with a median of 8 cultures (interquartile range, 5 to 10) per patient. Forty-two organisms were isolated from 36 of 1015 cultures (3.5%) in 30 unique patients, or 1 positive culture per 28 blood cultures drawn. The most frequently detected organisms were coagulase-negative Staphylococci (25/1015 [2.5%]). Gram-negative organisms were rare (4/1015 [.4%]. Antibiotics were administered to most patients with positive surveillance cultures (33/36 [92%]). Six were admitted to the hospital for treatment; none needed intensive care or died from their bacteremia. Vancomycin was the most frequently administered antibiotic, comprising 256 of 376 total days (68%) of antibiotic received by the cohort with a median duration of 10 days ((interquartile range, 7 to 14). Weekly outpatient SBCs obtained from asymptomatic patients on high-dose glucocorticoids for treatment of acute GVHD after allogeneic HCT were infrequently positive, and most organisms were low-pathogenicity organisms. SBCs also led to excess antibiotic exposure and costs, suggesting benefits of such ambulatory screening may be of limited value in this setting.
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Affiliation(s)
- Erica Stohs
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington; Department of Medicine, Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska; Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Antibiotic Stewardship, Seattle Cancer Care Alliance, Seattle, Washington
| | - Victor A Chow
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Catherine Liu
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington; Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Antibiotic Stewardship, Seattle Cancer Care Alliance, Seattle, Washington; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Lori Bourassa
- Department of Laboratory Medicine, University of Washington, Seattle, Washington
| | - Arianna Miles-Jay
- Department of Epidemiology, University of Washington School of Public Health, Seattle, Washington
| | - Julie Knight
- Infection Prevention, Seattle Cancer Care Alliance, Seattle, Washington
| | - Ania Sweet
- Antibiotic Stewardship, Seattle Cancer Care Alliance, Seattle, Washington
| | - Barry E Storer
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Marco Mielcarek
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Steven A Pergam
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington; Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Infection Prevention, Seattle Cancer Care Alliance, Seattle, Washington.
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Kulkarni, AP, Sengar, M, Chinnaswamy, G, Hegde, A, Rodrigues, C, Soman, R, Khilnani, GC, Ramasubban, S, Desai, M, Pandit, R, Khasne, R, Shetty, A, Gilada, T, Bhosale, S, Kothekar, A, Dixit, S, Zirpe, K, Mehta, Y, Pulinilkunnathil, JG, Bhagat, V, Khan, MS, Narkhede, AM, Baliga, N, Ammapalli, S, Bamne, S, Turkar, S, K, VB, Choudhary, J, Kumar, R, Divatia JV. Indian Antimicrobial Prescription Guidelines in Critically Ill Immunocompromised Patients. Indian J Crit Care Med 2019; 23:S64-S96. [PMID: 31516212 PMCID: PMC6734470 DOI: 10.5005/jp-journals-10071-23102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
How to cite this article: Kulkarni AP, Sengar M, Chinnaswamy G, Hegde A, Rodrigues C, Soman R, Khilnani GC, Ramasubban S, Desai M, Pandit R, Khasne R, Shetty A, Gilada T, Bhosale S, Kothekar A, Dixit S, Zirpe K, Mehta Y, Pulinilkunnathil JG, Bhagat V, Khan MS, Narkhede AM, Baliga N, Ammapalli S, Bamne S, Turkar S, Bhat KV, Choudhary J, Kumar R, Divatia JV. Indian Journal of Critical Care Medicine 2019;23(Suppl 1): S64-S96.
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Affiliation(s)
- Atul P Kulkarni,
- Division of Critical Care Medicine, Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Dr Ernest Borges Road, Parel, Mumbai, Maharashtra, India
| | - Manju Sengar,
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Dr Ernest Borges Road, Parel, Mumbai, Maharashtra, India
| | - Girish Chinnaswamy,
- Department of Paediatric Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Dr Ernest Borges Road, Parel, Mumbai, Maharashtra, India
| | - Ashit Hegde,
- Consultant in Medicine and Critical Care, PD Hinduja National Hospital, Mahim, Mumbai, Maharashtra, India
| | - Camilla Rodrigues,
- Consultant Microbiologist and Chair Infection Control, Hinduja Hospital, Mahim, Mumbai, Maharashtra, India
| | - Rajeev Soman,
- Consultant ID Physician, Jupiter Hospital, Pune, DeenanathMangeshkar Hospital, Pune, BharatiVidyapeeth, Deemed University Hospital, Pune, Courtsey Visiting Consultant, Hinduja Hospital Mumbai, Maharashtra, India
| | - Gopi C Khilnani,
- Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Suresh Ramasubban,
- Pulmomary and Critical Care Medicine, Apollo Gleneagles Hospital, 58, Canal Circular Road, Kolkata, West Bengal, India
| | - Mukesh Desai,
- Department of Immunology, Prof of Pediatric Hematology and Oncology, Bai Jerbaiwadia Hospital for Children, Consultant, Hematologist, Nanavati Superspeciality Hospital, Director of Pediatric Hematology, Surya Hospitals, Mumbai, Maharashtra, India
| | - Rahul Pandit,
- Intensive Care Unit, Fortis Hospital, Mulund Goregaon Link Road, Mulund (W), Mumbai, Maharashtra, India
| | - Ruchira Khasne,
- Critical Care Medicine, Ashoka - Medicover Hospital, Indira Nagar, Wadala Nashik, Maharashtra, India
| | - Anjali Shetty,
- Microbiology Section, 5th Floor, S1 Building, PD Hinduja Hospital, Veer Savarkar Marg, Mahim, Mumbai, Maharashtra, India
| | - Trupti Gilada,
- Consultant Physician in Infectious Disease, Unison Medicare and Research Centre and Prince Aly Khan Hospital, Maharukh Mansion, Alibhai Premji Marg, Grant Road, Mumbai, Maharashtra, India
| | - Shilpushp Bhosale,
- Intensive Care Medicine, Department of Anaesthesia, Critical Care and Pain, Tata Memorial Center, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Amol Kothekar,
- Division of Critical Care Medicine, Departemnt of Anaesthesia, Critical Care and Pain, Tata Memorial Center, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Subhal Dixit,
- Consultant in Critical Care, Director, ICU Sanjeevan and MJM Hospital, Pune, Maharashtra, India
| | - Kapil Zirpe,
- Neuro-Trauma Unit, Grant Medical Foundation, Ruby Hall Clinic, Pune, Maharashtra, India
| | - Yatin Mehta,
- Institute of Critical Care and Anesthesiology, Medanta The Medicity, Gurgaon, Haryana, India
| | - Jacob George Pulinilkunnathil,
- Division of Critical Care Medicine, Department of Anesthesia, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Dr E Borges Road, Mumbai, Maharashtra, India
| | - Vikas Bhagat,
- Department of Anaesthesia, Critical Care and Pain, Tata Memorial Center, HomiBhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Mohammad Saif Khan,
- Department of Anaesthesia, Critical Care and Pain, Tata Memorial Center, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Amit M Narkhede,
- Division of Critical Care Medicine, Department of Anaesthesia, Critical Care and Pain, Tata Memorial Center, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Nishanth Baliga,
- Division of Critical Care Medicine, Department of Anaesthesia, Critical Care and Pain, Tata Memorial Center, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Srilekha Ammapalli,
- Division of Critical Care Medicine, Department of Anaesthesia, Critical Care and Pain, Tata Memorial Center, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Shrirang Bamne,
- Division of Critical Care Medicine, Department of Anaesthesia, Critical Care and Pain, Tata Memorial Center, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
| | - Siddharth Turkar,
- Department of Medical Oncology, Tata Memorial Hospital, HomiBhabha National Institute, Mumbai, Maharashtra, India
| | - Vasudeva Bhat K,
- Department of Pediatric Oncology, Tata Memorial Hospital, HomiBhabha National Institute, Dr E. Borges Marg, Parel, Mumbai, Maharashtra, India
| | - Jitendra Choudhary,
- Critical Care, Fortis Hospital, 102, Nav Sai Shakti CHS, Near Bhoir Gymkhana, M Phule Road, Dombivali West Mumbai, Maharashtra, India
| | - Rishi Kumar,
- Critical Care Medicine, PD Hinduja National Hospital and MRC, Mumbai, Maharashtra, India
| | - Jigeeshu V Divatia
- Department of Anaesthesia, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Dr. E. Borges Road, Parel, Mumbai, Maharashtra, India
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Mori Y, Yoshimoto G, Nishida R, Sugio T, Miyawaki K, Shima T, Nagasaki Y, Miyake N, Harada Y, Kunisaki Y, Kamezaki K, Numata A, Kato K, Shiratsuchi M, Maeda T, Takenaka K, Iwasaki H, Shimono N, Akashi K, Miyamoto T. Gastrointestinal Graft-versus-Host Disease Is a Risk Factor for Postengraftment Bloodstream Infection in Allogeneic Hematopoietic Stem Cell Transplant Recipients. Biol Blood Marrow Transplant 2018; 24:2302-2309. [PMID: 29909153 DOI: 10.1016/j.bbmt.2018.06.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 06/04/2018] [Indexed: 01/13/2023]
Abstract
Bloodstream infection (BSI) is a well-known cause of morbidity and mortality in allogeneic hematopoietic stem cell transplant (allo-HSCT) recipients. Here, we conducted a retrospective study to assess the morbidity, etiology, risk factors, and outcomes of BSI in the postengraftment period (PE-BSI) after allo-HSCT. Forty-three of 316 patients (13.6%) developed 57 PE-BSI episodes, in which 62 pathogens were isolated: Gram-positive bacteria, gram-negative bacteria, and fungi, respectively, accounted for 54.8%, 35.5%, and 9.7% of the isolates. Multivariate analysis revealed methylprednisolone use for graft-versus-host disease (GVHD) prophylaxis (odds ratio [OR], 6.49; 95% confidence interval [CI], 1.49 to 28.2; P = .013) and acute gastrointestinal GVHD (GI-GVHD) (OR, 8.82; 95% CI, 3.99 to 19.5; P < .0001) as risk factors for developing PE-BSI. This finding suggested that GI-GVHD increases the risk of bacterial translocation and subsequent septicemia. Moreover, among patients with GI-GVHD, insufficient response to corticosteroids, presumably related to an intestinal dysbiosis, significantly correlated with this complication. Patients with PE-BSI presented worse outcome compared with those without (3-year overall survival, 47.0% versus 18.6%; P < .001). Close microbiologic monitoring for BSIs and minimizing intestinal dysbiosis may be crucial to break the vicious cycle between GI-GVHD and bacteremia and to improve transplant outcomes especially in patients who require additional immunosuppressants.
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Affiliation(s)
- Yasuo Mori
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Goichi Yoshimoto
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Ruriko Nishida
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Takeshi Sugio
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Kohta Miyawaki
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Takahiro Shima
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Yoji Nagasaki
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Noriko Miyake
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Yukiko Harada
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Yuya Kunisaki
- Center for Cellular and Molecular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Kenjiro Kamezaki
- Center for Cellular and Molecular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Akihiko Numata
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Koji Kato
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Motoaki Shiratsuchi
- Medicine and Bioregulatory Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Takahiro Maeda
- Center for Cellular and Molecular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Katsuto Takenaka
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Hiromi Iwasaki
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Nobuyuki Shimono
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Koichi Akashi
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan; Center for Cellular and Molecular Medicine, Kyushu University Hospital, Fukuoka, Japan
| | - Toshihiro Miyamoto
- Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan.
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Chen XP, Li WG, Zheng H, Du HY, Zhang L, Zhang L, Che J, Wu Y, Liu SM, Lu JX. Extreme diversity and multiple SCCmec elements in coagulase-negative Staphylococcus found in the Clinic and Community in Beijing, China. Ann Clin Microbiol Antimicrob 2017; 16:57. [PMID: 28830554 PMCID: PMC5568392 DOI: 10.1186/s12941-017-0231-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 08/05/2017] [Indexed: 11/10/2022] Open
Abstract
Background Coagulase-negative staphylococci (CoNS) are recognized as a large reservoir of staphylococcal cassette chromosome mec (SCCmec) harboured by Staphylococcus aureus. However, data of SCCmec in CoNS are relatively absent particularly in China. Methods Seventy-eight CoNS clinical and 47 community isolates were collected in Beijing. PCR was performed to classify SCCmec types. Under oxacillin treatment, quantitative real-time reverse transcription PCR (qRT-PCR) was performed to compare mecA mRNA levels and mRNA half-life between isolates with single SCCmec element and those with multiple one. Their growth curves were analysed. Their bacterial cell wall integrity was also compared by performing a Gram stain. All ccr complex segments were sequenced and obtained ccr segments were analysed by phylogenetic analyses. Results All 78 clinical isolates had mecA segments compared with 38% in community isolates (total 47). Only 29% clinical isolates and 33% community isolates (among mecA positive isolates) harboured a single previously identified SCCmec type; notably, 17% clinical isolates and 28% community isolates had multiple SCCmec types. Further studies indicated that isolates with multiple SCCmec elements had more stable mecA mRNA expression compared with isolates with single SCCmec elements. CoNS with multiple SCCmec elements demonstrated superior cell wall integrity. Interestingly, phylogenetic analyses of obtained 70 ccr segments indicated that horizontal gene transfer of the ccr complex might exist among various species of clinical CoNS, community CoNS and S. aureus. Conclusions CoNS recovered from patients carried extremely diverse but distinctive SCCmec elements compared with isolates from the community. More attention should be given to CoNS with multiple SCCmec not only because they had superior cell wall integrity, but also because CoNS and S. aureus might acquire multiple SCCmec through the ccr complex. Electronic supplementary material The online version of this article (doi:10.1186/s12941-017-0231-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Xiao-Ping Chen
- State Key Laboratory for Infectious Disease Prevention and Control, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China
| | - Wen-Ge Li
- State Key Laboratory for Infectious Disease Prevention and Control, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China
| | - Hao Zheng
- State Key Laboratory for Infectious Disease Prevention and Control, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China
| | - Hai-Yan Du
- Microbiology Laboratory, Fu Xing Hospital, Capital Medical University, Beijing, 100038, China
| | - Li Zhang
- Microbiology Laboratory, Fu Xing Hospital, Capital Medical University, Beijing, 100038, China
| | - Lei Zhang
- Microbiology Laboratory, Fu Xing Hospital, Capital Medical University, Beijing, 100038, China
| | - Jie Che
- State Key Laboratory for Infectious Disease Prevention and Control, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China
| | - Yuan Wu
- State Key Laboratory for Infectious Disease Prevention and Control, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China
| | - Shu-Mei Liu
- Microbiology Laboratory, Fu Xing Hospital, Capital Medical University, Beijing, 100038, China. .,, FuXingMenWai Road 20, XiCheng, Beijing, 100038, China.
| | - Jin-Xing Lu
- State Key Laboratory for Infectious Disease Prevention and Control, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China. .,, Changbai Road 155, ChangPing, Beijing, 102206, China.
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Colombier MA, Lafaurie M, de Fontbrune FS, Resche-Rigon M, Donay JL, Pons JL, Molina JM, Socie G. Usefulness of daily surveillance blood cultures in allogeneic hematopoietic stem cell transplant recipients on steroids: a 1-year prospective study. Transpl Infect Dis 2016; 18:504-11. [PMID: 27218243 DOI: 10.1111/tid.12552] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 01/17/2016] [Accepted: 02/23/2016] [Indexed: 01/26/2023]
Abstract
BACKGROUND Bloodstream infections (BSI) are frequent and potentially severe complications in allogeneic hematopoietic stem cell transplant (AHSCT) recipients. In patients on steroids, surveillance blood cultures (SBCs) are routinely performed to detect asymptomatic BSI but their usefulness remains controversial. METHODS We performed a 1-year, observational, prospective, single-center study to assess the utility of daily SBCs in AHSCT recipients on steroids and a case-control study to identify risk factors associated with positive SBCs. All blood cultures (BCs) obtained from adults hospitalized in the HSCT unit were prospectively studied throughout 1 year. Characteristics, treatments, and outcome of patients were retrieved from medical charts. RESULTS A total of 3594 BCs were obtained in 177 patients, including 1450 SBCs in 82 AHSCT recipients on steroids. In 33 patients, 103 SBCs (7%) were positive. Low-virulence bacteria were identified in 74% of episodes. When analyzing first episode of positive SBCs (28 patients), 6 (21%) true BSI were identified. CONCLUSIONS Patients with positive SBCs were receiving antibiotic treatment less frequently at the time of SBCs (P < 0.001) and had more frequently BCs obtained through central venous access (P < 0.04) when compared to patients with negative SBCs. Daily SBCs in AHSCT recipients on steroids only rarely identify BSI and clear benefit for patients could not be demonstrated.
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Affiliation(s)
- M-A Colombier
- Department of Infectious Diseases, Hôpital Saint Louis, APHP, Paris, France
| | - M Lafaurie
- Department of Infectious Diseases, Hôpital Saint Louis, APHP, Paris, France
| | - F S de Fontbrune
- Hematology, Immunology, Oncology Division (HOR), Hôpital Saint-Louis, AP-HP, Université Paris Diderot, Paris, France
| | - M Resche-Rigon
- Biostatistic Unit, Hôpital Saint-Louis, AP-HP, Inserm 1153 ECSTRA Team, Université Paris 7 Diderot, Paris, France
| | - J-L Donay
- Microbiology Laboratory, Hôpital Saint-Louis, APHP, Paris, France
| | - J-L Pons
- Microbiology Laboratory, Hôpital Saint-Louis, APHP, Paris, France.,Sorbonne Paris Cité, Université Paris Diderot, Paris, France
| | - J-M Molina
- Department of Infectious Diseases, Hôpital Saint Louis, APHP, Paris, France.,Sorbonne Paris Cité, Université Paris Diderot, Paris, France
| | - G Socie
- Hematology, Immunology, Oncology Division (HOR), Hôpital Saint-Louis, AP-HP, Université Paris Diderot, Paris, France.,Inserm UMR 1160, Paris, France
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El-Ghammaz AMS. Bacteremia During Early Post-allogeneic Hematopoietic Stem Cell Transplantation Period: A Single Center Experience. Indian J Hematol Blood Transfus 2016; 33:200-206. [PMID: 28596651 DOI: 10.1007/s12288-016-0703-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 06/24/2016] [Indexed: 10/21/2022] Open
Abstract
Bacteremia is a significant complication of allogeneic hematopoietic stem cell transplantation (HSCT). We aimed to study bacteremia occurring during early post-transplant period at Bone Marrow Transplantation Unit of Ain Shams University regarding its risk factors and impact on survival. Patients performing allogeneic HSCT were followed up for occurrence of bacteremia. Survival status was assessed at 180 days post-transplant. Bacteremia occurred in 53.3 % of patients. On univariate analysis, CD34 +ve cell dose (P = 0.004), duration of neutropenia (P = 0.018), time interval between day of stem cell infusion and day of neutrophil engraftment (P = 0.043) and > 1 apheresis days (P = 0.040) were associated with higher rates of bacteremia. On multivariate analysis, CD34 +ve cell dose (P = 0.002) and apheresis day number (P = 0.038) remained significant. There was significant difference between patients who developed bacteremia and those who did not regarding overall survival (OS) (P = 0.042). Patients developing bacteremia caused by Gram negative bacteria (GNB) had lower OS than Gram positive bacteria (GPB) (P < 0.001). In conclusion, stem cell dose and apheresis day number influence bacteremia risk. Also, Gram negative bacteremia has negative impact on allogeneic transplant recipient survival rates.
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Affiliation(s)
- Amro Mohamed Sedky El-Ghammaz
- Hematology and Bone Marrow Transplantation Unit, Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
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High Incidence of Afebrile Bloodstream Infection Detected by Surveillance Blood Culture in Patients on Corticosteroid Therapy after Allogeneic Hematopoietic Stem Cell Transplantation. Biol Blood Marrow Transplant 2016; 22:371-377. [DOI: 10.1016/j.bbmt.2015.09.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Accepted: 09/20/2015] [Indexed: 01/23/2023]
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