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Lu S, Wang B, Wang J, Guo Y, Li S, Zhao S, Yang Y, Feng Y, Xu Z. Moxibustion for the Treatment of Cancer and its Complications: Efficacies and Mechanisms. Integr Cancer Ther 2023; 22:15347354231198089. [PMID: 37746720 PMCID: PMC10521285 DOI: 10.1177/15347354231198089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 07/25/2023] [Accepted: 08/14/2023] [Indexed: 09/26/2023] Open
Abstract
Cancer treatment remains a significant challenge for the medical community, and improved therapies are necessary to treat cancer and its associated complications. Current anticancer therapies often have significant side effects, underscoring the need for new treatment options. Moxibustion is a representative external therapy used in traditional Chinese medicine. This review examines clinical studies demonstrating moxibustion's ability to improve the efficacy of radiotherapy and chemotherapy and control tumor progression. Moxibustion can prevent and treat various complications of cancer, including cancer-related or therapy-induced gastrointestinal symptoms, myelosuppression, fatigue, pain, and postoperative lymphedema. has also been shown to enhance the quality of life for cancer patients. However, very few studies have investigated the underlying mechanisms for these effects, a topic that requires systematic elucidation. Evidence has shown that moxibustion alone or combined with chemotherapy can improve survival and inhibit tumor growth in cancer-bearing animal models. The anticancer effect of moxibustion is associated with alleviating the tumor immunosuppressive and vascular microenvironments. Additionally, the therapeutic effects of moxibustion may originate from the heat and radiation produced during the combustion process on acupoints or lesions. This evidence provides a scientific basis for the clinical application of moxibustion in anticancer treatment and reducing the side effects of cancer therapies and helps promote the precise application of moxibustion in cancer treatment.
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Affiliation(s)
- Shanshan Lu
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, P. R. China
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Bin Wang
- Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, P. R. China
| | - Jiaqi Wang
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Yi Guo
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, P. R. China
| | - Shanshan Li
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Suhong Zhao
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Yuanzhen Yang
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Yiting Feng
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
| | - Zhifang Xu
- Tianjin University of Traditional Chinese Medicine, Tianjin, P. R. China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, P. R. China
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Boccia R, Glaspy J, Crawford J, Aapro M. OUP accepted manuscript. Oncologist 2022; 27:625-636. [PMID: 35552754 PMCID: PMC9355811 DOI: 10.1093/oncolo/oyac074] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 02/24/2022] [Indexed: 11/14/2022] Open
Abstract
Neutropenia and febrile neutropenia (FN) are common complications of myelosuppressive chemotherapy. This review provides an up-to-date assessment of the patient and cost burden of chemotherapy-induced neutropenia/FN in the US, and summarizes recommendations for FN prophylaxis, including the interim guidance that was recommended during the coronavirus disease 2019 (COVID-19) pandemic. This review indicates that neutropenia/FN place a significant burden on patients in terms of hospitalizations and mortality. Most patients with neutropenia/FN presenting to the emergency department will be hospitalized, with an average length of stay of 6, 8, and 10 days for elderly, pediatric, and adult patients, respectively. Reported in-hospital mortality rates for neutropenia/FN range from 0.4% to 3.0% for pediatric patients with cancer, 2.6% to 7.0% for adults with solid tumors, and 7.4% for adults with hematologic malignancies. Neutropenia/FN also place a significant cost burden on US healthcare systems, with average costs per neutropenia/FN hospitalization estimated to be up to $40 000 for adult patients and $65 000 for pediatric patients. Evidence-based guidelines recommend prophylactic granulocyte colony-stimulating factors (G-CSFs), which have been shown to reduce FN incidence while improving chemotherapy dose delivery. Availability of biosimilars may improve costs of care. Efforts to decrease hospitalizations by optimizing outpatient care could reduce the burden of neutropenia/FN; this was particularly pertinent during the COVID-19 pandemic since avoidance of hospitalization was needed to reduce exposure to the virus, and resulted in the adaptation of recommendations to prevent FN, which expanded the indications for G-CSF and/or lowered the threshold of use to >10% risk of FN.
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Affiliation(s)
- Ralph Boccia
- Center for Cancer and Blood Disorders, Bethesda, MD, USA
| | - John Glaspy
- UCLA School of Medicine, Los Angeles, CA, USA
| | - Jeffrey Crawford
- Duke Cancer Institute, Duke University School of Medicine, Durham, NC, USA
| | - Matti Aapro
- Corresponding author: Matti Aapro, Cancer Centre, Clinique de Genolier, Case Postale (PO Box) 100, Route du Muids 3, 1272 Genolier, Switzerland. Tel: +41 22 3669136;
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Rossini D, Boccaccino A, Sbrana A, Daniel F, Borelli B, Raimondi A, Santini D, Conca V, Tomasello G, Caponnetto S, Marmorino F, Zaniboni A, Buonadonna A, Masi G, Lonardi S, Pietrantonio F, Falcone A, Antonuzzo A, Cremolini C. Clinical impact of neutropenia and febrile neutropenia in metastatic colorectal cancer patients treated with FOLFOXIRI/bevacizumab: a pooled analysis of TRIBE and TRIBE2 studies by GONO. ESMO Open 2021; 6:100293. [PMID: 34689001 PMCID: PMC8551530 DOI: 10.1016/j.esmoop.2021.100293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/30/2021] [Accepted: 10/05/2021] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND TRIBE and TRIBE-2 studies demonstrated higher benefit from FOLFOXIRI (fluorouracil, leucovorin, oxaliplatin, and irinotecan)/bevacizumab compared with FOLFIRI (fluorouracil, leucovorin, and irinotecan) or FOLFOX/bevacizumab as an upfront option for metastatic colorectal cancer patients, with more toxicities. We focused on the incidence and longitudinal dynamics of neutropenia and febrile neutropenia (FN) in the two studies, to evaluate their clinical relevance, the magnitude of impact of FOLFOXIRI/bevacizumab, and the role of risk factors in predicting their occurrence. METHODS The overall incidence of grade 3-4 (G3-4) neutropenia and FN, the time to their onset, the use of granulocyte colony-stimulating factor, and the association with risk factors were evaluated in the overall population and according to treatment arm. FN episodes were assessed by Multinational Association for Supportive Care in Cancer (MASCC) score. RESULTS Among 1155 patients, 568 (49%) received FOLFOXIRI/bevacizumab. Overall, 410 (35%) experienced G3-4 neutropenia and 70 (6%) FN, 21 (2%) at high risk. FOLFOXIRI/bevacizumab was associated with higher incidence of neutropenia (51% versus 21%, P < 0.001), FN (8% versus 4%, P = 0.02), and high-risk FN [18 (3%) versus 3 (1%), P = 0.015]. No related deaths were observed. The first episode of G3-4 neutropenia and FN occurred mainly in the first 2 months in both arms. Longitudinal analysis showed different patterns of evolution over cycles between the arms (P < 0.001) G3-4 neutropenia being more frequent in the first cycles with FOLFOXIRI/bevacizumab. Older patients (P = 0.01) and females (P < 0.001) had a significantly higher risk of G3-4 neutropenia. No significant interaction effect between arm and analysed risk factors in terms of risk of G3-4 neutropenia or FN was observed. The incidence of FN among older females receiving FOLFOXIRI/bevacizumab was 12%. Neither G3-4 neutropenia nor FN impaired efficacy in terms of overall response rate, progression-free survival, and overall survival. CONCLUSIONS FOLFOXIRI/bevacizumab has a higher risk of G3-4 neutropenia and FN than doublets/bevacizumab. FN occurred in <10% of patients, mostly as low-risk episodes. A closer monitoring during the first 2 months is recommended; prophylactic use of granulocyte colony-stimulating factor may be considered for older females.
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Affiliation(s)
- D Rossini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - A Boccaccino
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - A Sbrana
- Service of Pneumo-Oncology, Unit of Pneumology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - F Daniel
- Oncology Unit 1, Department of Oncology IOV - IRCCS, Padua, Italy
| | - B Borelli
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - A Raimondi
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - D Santini
- Department of Medical Oncology, University Campus Bio-Medico, Rome, Italy
| | - V Conca
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - G Tomasello
- UOC Oncologia Medica, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Milan, Italy
| | - S Caponnetto
- Policlinico Umberto I, Oncologia B, Department of Radiological, Oncological and Pathological Sciences, La Sapienza University, Rome, Italy
| | - F Marmorino
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - A Zaniboni
- Medical Oncology Unit, Poliambulanza Foundation, Brescia, Italy
| | - A Buonadonna
- Department of Medical Oncology, Centro Riferimento Oncologico (CRO) IRCCS, Aviano, Italy
| | - G Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - S Lonardi
- Oncology Unit 3, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - F Pietrantonio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - A Falcone
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - A Antonuzzo
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy; Unit of Medical Oncology 1, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - C Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy.
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Salako O, Okunade KS, Adeniji AA, Fagbenro GT, Afolaranmi OJ. Chemotherapy induced neutropenia and febrile neutropenia among breast cancer patients in a tertiary hospital in Nigeria. Ecancermedicalscience 2021; 15:1188. [PMID: 33777181 PMCID: PMC7987487 DOI: 10.3332/ecancer.2021.1188] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose This study assessed the incidence of chemotherapy-induced neutropenia and febrile neutropenia (FN) while identifying their associated factors. Methods A prospective cross-sectional study was conducted among 113 female chemotherapy-naïve breast cancer patients over a 2-year period. Socio-demographic, clinical and haematological data were obtained via semi-structured interviews and from medical case files. Blood samples for complete blood count parameters were collected 2 weeks after each course of chemotherapy. The National Cancer Institute Common Terminology Criteria for Adverse Events version 4.03 was used to assess FN, neutropenia and their severity. Results The incidence of neutropenia and FN among the patients was 31.9% and 5.3%, respectively. Throughout all courses of chemotherapy (n = 502), there were 57 (11.4%) neutropenic episodes with 6.6% mild, 3.4% moderate and 1.4% severe neutropenia. The incidence of neutropenia decreased with increasing chemotherapy courses, with a rate of 14.2% and 4.9% after the first and last course, respectively. Factors associated with the risk of developing neutropenia include increasing age (p = 0.014), Eastern Cooperative Oncology Group performance score ≥ 1 at presentation (p = 0.033) and presence of bone metastasis (p = 0.002). Conclusion One in three breast cancer patients in this study developed neutropenia while on chemotherapy but no independent risk factors were identified for FN among these patients. This study has, therefore, provided the preliminary data necessary for further independent validation of the identified risk factors for FN in a more robust and well-designed study within our clinical practice setting in Nigeria.
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Affiliation(s)
- Omolola Salako
- Radiodiagnosis, Radiation Biology and Radiotherapy Department, College of Medicine, University of Lagos, Lagos 100254, Nigeria
| | | | - Adeoluwa Akeem Adeniji
- Oncology and Radiotherapy Department, Lagos University Teaching Hospital, Lagos 100254, Nigeria
| | - Gabriel Timilehin Fagbenro
- Radiodiagnosis, Radiation Biology and Radiotherapy Department, College of Medicine, University of Lagos, Lagos 100254, Nigeria
| | - Oluwasegun Joshua Afolaranmi
- Radiodiagnosis, Radiation Biology and Radiotherapy Department, College of Medicine, University of Lagos, Lagos 100254, Nigeria
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Salarvand S, Hemati S, Adibi P, Taleghani F. Appraising of the Clinical Practice Guidelines Quality in the Non-Pharmacological Management of Chemotherapy-Induced Febrile Neutropenia; A Review. Asian Pac J Cancer Prev 2018; 19:2701-2707. [PMID: 30360594 PMCID: PMC6291058 DOI: 10.22034/apjcp.2018.19.10.2701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background: Febrile neutropenia is a common and serious chemotherapy side effect, is associated with increased mortality, morbidity, and treatment expenditures. Several CPGs (Clinical practice guidelines) have been released for managing chemotherapy-induced febrile neutropenia. The aim of this study is Appraisal of the clinical practice Guidelines quality in the management of chemotherapy-induced febrile neutropenia. Methods: A review study with a systematic search of the present CPGs for the management of chemotherapy-induced febrile neutropenia. After screening the CPGs based on eligibility criteria, three CPGs were selected and 5 independent reviewers appraised them for methodological quality by using the AGREE II Instrument. Results: Three CPGs were included; all of them were evidence-based guidelines. The clarity of presentation domain scored the highest and the applicability domain has the lowest score among all domains of AGREE instrument and the rest of domains scored as descending respectively; Scope and purpose, stakeholder involvement, editorial independence, rigor of development. In general, the intra-class correlation coefficient (ICC) scores of all domains were very good according to the Landis and Koch’s scale, except the Applicability domain scored as substantial. Conclusions: This study showed the quality of appraised CPGs. Three domains of these CPGs based on the AGREE instrument scored less than other domains and were in relatively unfavorable status: applicability, rigor of development, editorial independence. Given the importance of these domains in guideline implementation, it is necessary to take actions for reducing these defects.
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Affiliation(s)
- Shahin Salarvand
- Social Determinant Health Research Center, Faculty of Nursing and Midwifery, Lorestan University of Medical Sciences, Khorramabad, Iran. Taleghani@ nm.mui.ac.ir
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Abstract
Clozapine is the first second generation antipsychotic with different receptor profile of action. Clozapine is the most efficacious drug for the treatment of psychotic disorder and is the drug of choice in treatment resistant schizophrenia. Clozapine is used in elderly patients infrequently owing to its adverse effects profile and tolerability. There is paucity of literature with respect to clozapine use in late life. In this narrative review, we discuss clozapine use in elderly and challenges associated with its use.
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Affiliation(s)
- Shiva Shanker Reddy Mukku
- Geriatric Clinic & Services, Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore, 560029, India.
| | - P T Sivakumar
- Geriatric Clinic & Services, Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore, 560029, India.
| | - Mathew Varghese
- Geriatric Clinic & Services, Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bangalore, 560029, India.
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Sánchez-Ramón S, Dhalla F, Chapel H. Challenges in the Role of Gammaglobulin Replacement Therapy and Vaccination Strategies for Hematological Malignancy. Front Immunol 2016; 7:317. [PMID: 27597852 PMCID: PMC4993076 DOI: 10.3389/fimmu.2016.00317] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 08/05/2016] [Indexed: 12/13/2022] Open
Abstract
Patients with chronic lymphocytic leukemia (CLL) and multiple myeloma (MM) are prone to present with antibody production deficits associated with recurrent or severe bacterial infections that might benefit from human immunoglobulin (Ig) (IVIg/SCIg) replacement therapy. However, the original IVIg trial data were done before modern therapies were available, and the current indications do not take into account the shift in the immune situation of current treatment combinations and changes in the spectrum of infections. Besides, patients affected by other B cell malignancies present with similar immunodeficiency and manifestations while they are not covered by the current IVIg indications. A potential beneficial strategy could be to vaccinate patients at monoclonal B lymphocytosis and monoclonal gammopathy of undetermined significance stages (for CLL and MM, respectively) or at B-cell malignancy diagnosis, when better antibody responses are attained. We have to re-emphasize the need for assessing and monitoring specific antibody responses; these are warranted to select adequately those patients for whom early intervention with prophylactic anti-infective therapy and/or IVIg is preferred. This review provides an overview of the current scenario, with a focus on prevention of infection in patients with hematological malignancies and the role of Ig replacement therapy.
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Affiliation(s)
- Silvia Sánchez-Ramón
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain; Department of Microbiology I, Complutense University School of Medicine, Madrid, Spain
| | - Fatima Dhalla
- Nuffield Department of Medicine, University of Oxford, Oxford, UK; Department of Clinical Immunology, John Radcliffe Hospital, Headington, Oxford, UK
| | - Helen Chapel
- Nuffield Department of Medicine, University of Oxford, Oxford, UK; Department of Clinical Immunology, John Radcliffe Hospital, Headington, Oxford, UK
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Koinis F, Nintos G, Georgoulias V, Kotsakis A. Therapeutic strategies for chemotherapy-induced neutropenia in patients with solid tumors. Expert Opin Pharmacother 2015; 16:1505-19. [DOI: 10.1517/14656566.2015.1055248] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Moxibustion for the treatment of chemotherapy-induced leukopenia: a systematic review of randomized clinical trials. Support Care Cancer 2014; 23:1819-26. [DOI: 10.1007/s00520-014-2530-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Accepted: 11/17/2014] [Indexed: 11/26/2022]
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Pfeil AM, Allcott K, Pettengell R, von Minckwitz G, Schwenkglenks M, Szabo Z. Efficacy, effectiveness and safety of long-acting granulocyte colony-stimulating factors for prophylaxis of chemotherapy-induced neutropenia in patients with cancer: a systematic review. Support Care Cancer 2014; 23:525-45. [PMID: 25284721 DOI: 10.1007/s00520-014-2457-z] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Accepted: 09/21/2014] [Indexed: 12/17/2022]
Abstract
PURPOSE Pegfilgrastim was introduced over a decade ago. Other long-acting granulocyte colony-stimulating factors (G-CSFs) have recently been developed. We systematically reviewed the efficacy, effectiveness and safety of neutropenia prophylaxis with long-acting G-CSFs in cancer patients receiving chemotherapy. METHODS We performed a systematic literature search of the MEDLINE, EMBASE and Cochrane Library databases, and abstracts from key congresses. Studies of long-acting G-CSFs for prophylaxis of chemotherapy-induced neutropenia (CIN) and febrile neutropenia (FN) were identified by two independent reviewers. Abstracts and full texts were assessed for final inclusion; risk of bias was evaluated using the Cochrane's tool. Effectiveness and safety results were extracted according to study type and G-CSF used. RESULTS Of the 839 articles identified, 41 articles representing different studies met the eligibility criteria. In five randomised controlled trials, 11 clinical trials and 17 observational studies across several tumour types and chemotherapy regimens, pegfilgrastim was used alone or compared with daily G-CSF, no G-CSF, no upfront pegfilgrastim or placebo. Studies generally reported lower incidence of CIN (4/7 studies), FN (11/14 studies), hospitalisations (9/13 studies), antibiotic use (6/7 studies) and adverse events (2/5 studies) with pegfilgrastim than filgrastim, no upfront pegfilgrastim or no G-CSF. Eight studies evaluated other long-acting G-CSFs; most (5/8) were compared to pegfilgrastim and involved patients with breast cancer receiving docetaxel-based therapy. Efficacy and safety profiles of balugrastim and lipegfilgrastim were comparable to pegfilgrastim in phase 3 studies. Efficacy and safety of other long-acting G-CSFs were mixed. CONCLUSIONS Pegfilgrastim reduced the incidence of FN and CIN compared with no prophylaxis. Most studies showed better efficacy and effectiveness for pegfilgrastim than filgrastim. Efficacy and safety profiles of lipegfilgrastim and balugrastim were similar to pegfilgrastim.
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Affiliation(s)
- Alena M Pfeil
- Institute of Pharmaceutical Medicine, University of Basel, Klingelbergstrasse 61, 4056, Basel, Switzerland,
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Livshits Z, Rao RB, Smith SW. An Approach to Chemotherapy-Associated Toxicity. Emerg Med Clin North Am 2014; 32:167-203. [DOI: 10.1016/j.emc.2013.09.002] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Seiberling M, Kamtchoua T, Stryszak P, Ma X, Langdon RB, Khalilieh S. Humoral immunity and delayed-type hypersensitivity in healthy subjects treated for 30days with MK-7123, a selective CXCR2 antagonist. Int Immunopharmacol 2013; 17:178-83. [DOI: 10.1016/j.intimp.2013.05.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 05/02/2013] [Accepted: 05/30/2013] [Indexed: 12/21/2022]
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13
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Guenette MD, Powell V, Johnston K, Foussias G, Agid O, Hahn M, Takeuchi H, Remington G. Risk of neutropenia in a clozapine-treated elderly population. Schizophr Res 2013; 148:183-5. [PMID: 23727216 DOI: 10.1016/j.schres.2013.05.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Revised: 04/30/2013] [Accepted: 05/02/2013] [Indexed: 10/26/2022]
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Romero-Weaver AL, Wan XS, Diffenderfer ES, Lin L, Kennedy AR. Effect of SPE-like proton or photon radiation on the kinetics of mouse peripheral blood cells and radiation biological effectiveness determinations. ASTROBIOLOGY 2013; 13:570-7. [PMID: 23980767 PMCID: PMC3689168 DOI: 10.1089/ast.2012.0916] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Exploration missions outside low-Earth orbit are being planned; therefore, it is critical to understand the risk astronauts would be exposed to in the space environment, especially during extravehicular activities (EVAs). Reductions in white blood cell (WBC) numbers can occur as a result of exposure to solar particle event (SPE) radiation. The aim of the present study was to determine the duration of the effects on blood cell numbers from exposure to a single whole-body dose of SPE-like proton radiation or photon radiation as well as to determine the radiation biological effectiveness (RBE) values at those times when radiation exposure causes blood cell numbers to experience the most critical effects when using mice as a model. Our results indicate that both types of radiation cause significant reductions in the numbers of all blood cell types at different times post-irradiation. The RBE values were not significantly different from 1.0. These results indicate that the risk estimations for astronauts from exposure of mice to SPE-like proton radiation are comparable to those previously made for doses of standard reference radiations, suggesting that countermeasures should be developed for the decreases in blood cell counts observed following the exposure of mice to SPE radiation.
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Affiliation(s)
- A L Romero-Weaver
- Department of Radiation Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
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Evaluation of early discharge after hospital treatment of neutropenic fever in acute myeloid leukemia (AML). Leuk Res Rep 2013; 2:26-8. [PMID: 24371771 DOI: 10.1016/j.lrr.2013.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Revised: 11/27/2012] [Accepted: 01/11/2013] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Hospital admission for neutropenic fever in patients with AML is a standard practice. However, discharge practices vary once patients become afebrile, with many patients hospitalized until rise in the absolute neutrophil count (ANC) to >500 (ANC recovery). Data to support this practice are sparse. We hypothesized that patients admitted for neutropenic fever, particularly if in complete remission (CR) or about to enter CR following the chemotherapy course associated with neutropenic fever, might be safely discharged earlier (ED). Benefits of ED are less exposure to hospital pathogens, reduced cost, increased availability of beds for patients more in need of urgent care, and potentially, enhanced psychological well-being. METHODS We identified patients age 18-70 with newly diagnosed AML who were admitted to the University of Washington Medical Center with neutropenic fever between January 2008 and May 2010. We compared subsequent (within 30 days of discharge) deaths, intensive care unit (ICU) admissions, and readmissions for neutropenic fever according to discharge ANC, regarded as a numerical variable using the Mann-Whitney U test and as <500 vs >500 using the Fisher Exact test. We used the Mann-Whitney U or Spearman correlation to analyze the relation between ANC at discharge and other covariates that might have affected outcome: age, ECOG performance status at admission for neutropenic fever, days inpatient, remission status, and type of infection (pneumonia, gram negative bacteremia, others). RESULTS We evaluated 49 patients discharged after admission for neutropenic fever, 26 of whom were discharged with an ANC <500. Thirty five of the patients were in CR or entered CR following the chemotherapy course associated with their neutropenic fever admission. Patients who were discharged with lower ANC were more likely to be readmitted with neutropenic fever (Mann-Whitney U p=0.03), although this was not true using ANC categorized as < vs >500 (Fisher Exact p=0.24, 95% confidence interval -0.47, 0.11). There was no relation between ANC at discharge and subsequent admission to an ICU (Mann-Whitney U p=0.50, Fisher Exact p=0.64, 95% confidence interval 0.2, 0.34 using the 500 ANC cut off). One patient died: a 55 year old discharged with ANC 0 after successful treatment of neutropenic fever died 19 days after hospital readmission with fever of unknown origin. Stenotrophomonas maltophilia pneumonia and sepsis were discovered 14 days after readmission. Assuming a beta distribution and rates of death of 1/26 for discharge with ANC<500 and 0/23 for discharge with ANC>500, the probability that a discharge ANC with <500 is associated with a higher death rate is 0.019. The number of events was too small for a multivariate analysis. However, patients with better performance status (<ECOG 2) or who spent a shorter time in hospital after admission for neutropenic fever were more likely to be discharged with lower ANC (Fisher exact p=0.09 and Spearman p=0.02 respectively), while the likelihood of discharge with ANC<500 was unrelated to age, remission status, or type of infection. Thus we examined the relation between ANC and readmission for neutropenic fever separately in patients with better or worse performance status and in patients who spent more or less than the median time (8 days) in hospital after admission for neutropenic fever. This analysis indicated that patients discharged with lower ANC were more likely to be readmitted only if they had spent more than 8 days in hospital or if they were performance status <2. CONCLUSIONS Our results suggest that an ANC of 500 is an excessively high cut off for discharge following hospitalization for neutropenic fever. The rate of rise of the ANC, as well as its absolute value, may also play a role.
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Kobayashi S, Ogura M, Hosoya T. Acute neutropenia associated with initiation of febuxostat therapy for hyperuricaemia in patients with chronic kidney disease. J Clin Pharm Ther 2013; 38:258-61. [DOI: 10.1111/jcpt.12057] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Accepted: 02/27/2013] [Indexed: 11/29/2022]
Affiliation(s)
- S. Kobayashi
- Division of Nephrology and Hypertension; Department of Internal Medicine; The Jikei University School of Medicine; Tokyo Japan
| | - M. Ogura
- Division of Nephrology and Hypertension; Department of Internal Medicine; The Jikei University School of Medicine; Tokyo Japan
| | - T. Hosoya
- Division of Nephrology and Hypertension; Department of Internal Medicine; The Jikei University School of Medicine; Tokyo Japan
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The Multinational Association for Supportive Care in Cancer (MASCC) risk index score: 10 years of use for identifying low-risk febrile neutropenic cancer patients. Support Care Cancer 2013; 21:1487-95. [PMID: 23443617 DOI: 10.1007/s00520-013-1758-y] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Accepted: 02/11/2013] [Indexed: 01/20/2023]
Abstract
The Multinational Association for Supportive Care in Cancer risk index score developed, through a multinational collaboration, was published in 2000 with the aim to identify patients with chemotherapy-induced febrile neutropenia at low risk of serious medical complication development. It has been endorsed as a reliable tool since 2002 by Infectious Diseases Society of America. Ten years after, we thought worth to review its use, its characteristics in the external validations that occurred after the initial publication and also to review how the recognition of a group of patients at low risk has changed the management of febrile neutropenia. We also raise the issue of identification of high-risk patients that remains a challenge today.
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Yadegarynia D, Fatemi A, Mahdizadeh M, Kabiri Movahhed R, Alizadeh MA. Current spectrum of bacterial infections in patients with nosocomial fever and neutropenia. CASPIAN JOURNAL OF INTERNAL MEDICINE 2013; 4:698-701. [PMID: 24009963 PMCID: PMC3755838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 04/29/2013] [Accepted: 05/14/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND Neutropenic patients are vulnerable to a wide spectrum of infectious agents. The aim of this study was to determine the current frequency of bacterial infections in patients with nosocomial fever and neutropenia. METHODS In a retrospective study, the neutropenic patients' specimens with nosocomial fever were cultured on blood and MacConkey agar plates and evaluated at microbiology laboratory. Ninety-five significant isolates as species level were recognized by bacteriological techniques. RESULTS The most observed microorganism was Escherichia coli, followed by Pseudomonas aeruginosa, Acinetobacter baumannii, Klebsiella pneumoniae, Coagulase positive staphylococci and Coagulase negative staphylococci. One fungal infection was also observed. Overall, 67% of the organisms were gram negative, 29.8% gram positive, and 3.2% polymicrobial. CONCLUSION The changing pattern of infectious agents in neutropenic patients overtime postulates the necessity of other studies to give the most up-to-date insight of the organisms to physicians.
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Affiliation(s)
- Davood Yadegarynia
- Infectious Diseases and Tropical Medicine Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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García Salido A, Nieto Moro M, Casado Flores J. Dificultad respiratoria en el niño con cáncer. Med Intensiva 2011; 35:562-8. [DOI: 10.1016/j.medin.2011.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2011] [Accepted: 06/09/2011] [Indexed: 11/16/2022]
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