1
|
McMullan B, Kim HY, Alastruey-Izquierdo A, Tacconelli E, Dao A, Oladele R, Tanti D, Govender NP, Shin JH, Heim J, Ford NP, Huttner B, Galas M, Nahrgang SA, Gigante V, Sati H, Alffenaar JW, Morrissey CO, Beardsley J. Features and global impact of invasive fungal infections caused by Pneumocystis jirovecii: A systematic review to inform the World Health Organization fungal priority pathogens list. Med Mycol 2024; 62:myae038. [PMID: 38935910 DOI: 10.1093/mmy/myae038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 02/15/2024] [Accepted: 04/27/2024] [Indexed: 06/29/2024] Open
Abstract
This systematic review evaluates the current global impact of invasive infections caused by Pneumocystis jirovecii (principally pneumonia: PJP), and was carried out to inform the World Health Organization Fungal Priority Pathogens List. PubMed and Web of Science were used to find studies reporting mortality, inpatient care, complications/sequelae, antifungal susceptibility/resistance, preventability, annual incidence, global distribution, and emergence in the past 10 years, published from January 2011 to February 2021. Reported mortality is highly variable, depending on the patient population: In studies of persons with HIV, mortality was reported at 5%-30%, while in studies of persons without HIV, mortality ranged from 4% to 76%. Risk factors for disease principally include immunosuppression from HIV, but other types of immunosuppression are increasingly recognised, including solid organ and haematopoietic stem cell transplantation, autoimmune and inflammatory disease, and chemotherapy for cancer. Although prophylaxis is available and generally effective, burdensome side effects may lead to discontinuation. After a period of decline associated with improvement in access to HIV treatment, new risk groups of immunosuppressed patients with PJP are increasingly identified, including solid organ transplant patients.
Collapse
Affiliation(s)
- Brendan McMullan
- Faculty of Medicine and Health, UNSW, Sydney, New South Wales, Australia
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Sydney, New South Wales, Australia
| | - Hannah Yejin Kim
- Sydney Pharmacy School, Faculty of Medicine and Health, University of Sydney, Camperdown, New South Wales, Australia
- Department of Pharmacy, Westmead Hospital, Western Sydney LHD, North Parramatta, New South Wales, Australia
- Sydney Infectious Diseases Institute, The University of Sydney, Camperdown, New South Wales, Australia
| | - Ana Alastruey-Izquierdo
- Mycology Reference Laboratory, National Centre for Microbiology, Instituto de Salud Carlos III, Majadahonda, Madrid, Spain
| | - Evelina Tacconelli
- Department of Diagnostics and Public Health, Verona University, Verona, Italy
| | - Aiken Dao
- Sydney Infectious Diseases Institute, The University of Sydney, Camperdown, New South Wales, Australia
- Westmead Hospital, Western Sydney LHD, North Parramatta, New South Wales, Australia
| | - Rita Oladele
- Department of Medical Microbiology and Parasitology, College of Medicine, University of Lagos, Lagos, Nigeria
| | - Daniel Tanti
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Sydney, New South Wales, Australia
- Discipline of Paediatrics, Faculty of Medicine and Health, University of NSW, Sydney, Australia
| | - Nelesh P Govender
- Division of the National Health Laboratory Service, National Institute for Communicable Diseases, Johannesburg, South Africa
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Institute of Infection and Immunity, St George's University of London, London, UK
- MRC Centre for Medical Mycology, University of Exeter, Exeter, UK
| | - Jong-Hee Shin
- Department of Laboratory Medicine, Chonnam National University School of Medicine, Gwangju, South Korea
| | - Jutta Heim
- Scientific Advisory Committee, Helmholtz Centre for Infection Research, Germany
| | - Nathan Paul Ford
- Department of HIV, Viral Hepatitis and STIs, World Health Organization, Geneva, Switzerland
- Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | | | - Marcelo Galas
- Antimicrobial Resistance Special Program, Communicable Diseases and Environmental Determinants of Health, Pan American Health Organization, Washingdom, District of Columbia, USA
| | - Saskia Andrea Nahrgang
- Antimicrobial Resistance Programme, World Health Organization European Office, Copenhagen, Denmark
| | | | | | - Jan Willem Alffenaar
- Sydney Pharmacy School, Faculty of Medicine and Health, University of Sydney, Camperdown, New South Wales, Australia
- Department of Pharmacy, Westmead Hospital, Western Sydney LHD, North Parramatta, New South Wales, Australia
- Sydney Infectious Diseases Institute, The University of Sydney, Camperdown, New South Wales, Australia
| | - C Orla Morrissey
- Department of Infectious Diseases, Alfred Health, Melbourne, Victoria, Australia
- Department of Infectious Diseases, Monash University, Clayton, Victoria, Australia
| | - Justin Beardsley
- Sydney Infectious Diseases Institute, The University of Sydney, Camperdown, New South Wales, Australia
- Westmead Hospital, Western Sydney LHD, North Parramatta, New South Wales, Australia
| |
Collapse
|
2
|
Chiu CY, Ching PR. Incidence of Pneumocystis pneumonia in Immunocompromised Patients without Human Immunodeficiency Virus with Intravenous Pentamidine Prophylaxis: A Systematic Review and Meta-Analysis. J Fungi (Basel) 2023; 9:jof9040406. [PMID: 37108861 PMCID: PMC10144649 DOI: 10.3390/jof9040406] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/22/2023] [Accepted: 03/24/2023] [Indexed: 03/29/2023] Open
Abstract
Background: Trimethoprim-sulfamethoxazole (TMP-SMX) is a first-line Pneumocystis pneumonia pneumonia) (PCP) prophylaxis agent, but monthly intravenous pentamidine (IVP) is used in human immunodeficiency virus (HIV)-uninfected immunocompromised hosts because IVP is not associated with cytopenia and delayed engraftment. Method: We performed a systematic review and meta-analysis to estimate breakthrough PCP incidence and adverse reactions in HIV-uninfected immunocompromised patients receiving IVP. MEDLINE, Embase, Web of Science, Cochrane Library, and ClinicalTrials.gov were searched from their inception until 15 December 2022. Results: The pooled incidence of breakthrough PCP with IVP was 0.7% (95% CI, 0.3–1.4%, 16 studies, 3025 patients) and was similar when used as first-line prophylaxis (0.5%; 95% CI, 0.2–1.4%, 7 studies, 752 patients). The pooled incidence of adverse reactions was 11.3% (95% CI, 6.7–18.6%, 14 studies, 2068 patients). The pooled adverse event-related discontinuation was 3.7% (95% CI, 1.8–7.3%, 11 studies, 1802 patients), but was lower in patients receiving IVP monthly (2.0%; 95% CI 0.7–5.7%, 7 studies, 1182 patients). Conclusion: Monthly IVP is an appropriate second-line agent for PCP prophylaxis in certain non-HIV immunocompromised hosts, especially in patients with hematologic malignancies and hematopoietic stem cell transplant recipients. Using IVP for PCP prophylaxis as an alternative to oral TMP-SMX while patients are unable to tolerate enteral medication administration is feasible.
Collapse
|
3
|
Mantadakis E. Pneumocystis jirovecii Pneumonia in Children with Hematological Malignancies: Diagnosis and Approaches to Management. J Fungi (Basel) 2020; 6:jof6040331. [PMID: 33276699 PMCID: PMC7761543 DOI: 10.3390/jof6040331] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/01/2020] [Accepted: 12/01/2020] [Indexed: 12/21/2022] Open
Abstract
Pneumocystis jirovecii pneumonia (PJP) is an opportunistic infection that mostly affects children with suppressed cellular immunity. PJP was the most common cause of infectious death in children with acute lymphoblastic leukemia prior to the inclusion of cotrimoxazole prophylaxis as part of the standard medical care in the late 1980s. Children with acute leukemia, lymphomas, and those undergoing hematopoietic stem cell transplantation, especially allogeneic transplantation, are also at high risk of PJP. Persistent lymphopenia, graft versus host disease, poor immune reconstitution, and lengthy use of corticosteroids are significant risk factors for PJP. Active infection may be due to reactivation of latent infection or recent acquisition from environmental exposure. Intense hypoxemia and impaired diffusing capacity of the lungs are hallmarks of PJP, while computerized tomography of the lungs is the diagnostic technique of choice. Immunofluorescence testing with monoclonal antibodies followed by fluorescent microscopy and polymerase chain reaction testing of respiratory specimens have emerged as the best diagnostic methods. Measurement of (1-3)-β-D-glucan in the serum has a high negative predictive value in ruling out PJP. Oral cotrimoxazole is effective for prophylaxis, but in intolerant patients, intravenous and aerosolized pentamidine, dapsone, and atovaquone are effective alternatives. Ιntravenous cotrimoxazole is the treatment of choice, but PJP has a high mortality even with appropriate therapy.
Collapse
Affiliation(s)
- Elpis Mantadakis
- Department of Pediatrics, Hematology/Oncology Unit, University General Hospital of Alexandroupolis, Democritus University of Thrace, 68 100 Alexandroupolis, Thrace, Greece
| |
Collapse
|
4
|
Huang SH, Meng XY, Bai ZJ, Li Y, Wu SY. X-Linked Hyper IgM Syndrome Manifesting as Recurrent Pneumocystis jirovecii Pneumonia: A Case Report. J Trop Pediatr 2020; 66:648-654. [PMID: 32388558 DOI: 10.1093/tropej/fmaa023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We reported a Chinese boy with X-linked hyper IgM (XHIGM) syndrome, manifesting as recurrent and severe pneumonia caused by Pneumocystis jirovecii. His parents were healthy and unrelated. In August 2018, the 5-month-old boy manifested as cough and dyspnea, and then in July 2019, he was admitted because of the same symptoms. Immunological results of the two admissions both showed low IgG, low IgA, normal IgM and high levels of 1,3-β-D-glucan (BDG). Using next-generation sequencing (NGS), great reading counts of P. jirovecii were identified from the deep sputum in both admissions. Caspofungin combined with trimethoprim-sulfamethoxazole were used to anti-infection, and he recovered quickly. Whole-exome sequencing was performed for this family because of immune suppression, the disease-causing gene (exon 10-22 of CD40L) deletion for XHIGM syndrome was identified. NGS is beneficial for etiology diagnosis. Pneumocystis jirovecii pneumonia as an opportunistic infection could be recurrent in patients with XHIGM syndrome.
Collapse
Affiliation(s)
- Sai Hu Huang
- Pediatric Intensive Care Unit, Soochow University Affiliated Children's Hospital, Suzhou, Jiangsu, CN 215003, China
| | - Xiang Ying Meng
- Pediatric Intensive Care Unit, Soochow University Affiliated Children's Hospital, Suzhou, Jiangsu, CN 215003, China
| | - Zhen Jiang Bai
- Pediatric Intensive Care Unit, Soochow University Affiliated Children's Hospital, Suzhou, Jiangsu, CN 215003, China
| | - Ying Li
- Pediatric Intensive Care Unit, Soochow University Affiliated Children's Hospital, Suzhou, Jiangsu, CN 215003, China
| | - Shui Yan Wu
- Pediatric Intensive Care Unit, Soochow University Affiliated Children's Hospital, Suzhou, Jiangsu, CN 215003, China
| |
Collapse
|
5
|
Geerlinks AV, Campigotto A, Science M, Gupta S. Impact of prophylaxis choice on risk of pneumocystis pneumonia in children with cancer: A case-control study. Eur J Cancer 2020; 140:71-75. [PMID: 33059195 DOI: 10.1016/j.ejca.2020.09.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 08/06/2020] [Accepted: 09/09/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Pneumocystis jirovecii pneumonia (PJP) is a life-threatening opportunistic infection. Prophylaxis is recommended for patients with malignancies and trimethoprim-sulfamethoxazole (TMP-SMX) is the recommended first-line agent. Many paediatric patients receive second-line agents due to perceived adverse reactions from TMP-SMX. OBJECTIVE The objective of the study is to determine the risk of PJP in patients receiving TMP-SMX vs. second-line medications for prophylaxis. METHODS We conducted a retrospective, single centre, case-control study of paediatric oncology patients. Cases included children diagnosed with PJP by microscopy between 2000 and 2018 while being treated for a malignancy. Controls were matched by age, oncologic diagnosis, treatment protocol, phase of treatment and oncologic diagnosis date. For each case, up to 5 controls were randomly selected. The index date was the date of the PJP diagnosis for cases and the equivalent dummy date for controls. RESULTS Eleven cases with PJP were identified and matched with 50 controls. Six (55%) cases and 42 (84%) controls were on prophylaxis with TMP-SMX. The remaining patients received inhaled pentamidine (3 cases, 4 controls), dapsone (2 cases, 3 controls), or atovaquone (1 control). Myelosuppression was the most common reason to stop TMP-SMX. Cases with PJP were less likely to have been taking TMP-SMX in the 3 months before diagnosis when compared with controls (odds ratio: 0.15, 95% confidence interval: 0.01-0.97, p = 0.02). CONCLUSION TMP-SMX prophylaxis was associated with a lower risk of developing PJP compared with second-line treatments. Although alternate agents may be required in certain situations, efforts should be made to rechallenge with TMP-SMX when possible.
Collapse
Affiliation(s)
- Ashley V Geerlinks
- Division Hematology/Oncology, Department of Pediatrics, Hospital for Sick Children (SickKids), Toronto, Ontario, Canada, M5G 1X8.
| | - Aaron Campigotto
- Division of Microbiology, Department of Paediatric Laboratory Medicine, Hospital for Sick Children (SickKids), Toronto, Ontario, Canada, M5G 1X8; Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada, M5S 1A8.
| | - Michelle Science
- Division of Infectious Diseases, Department of Pediatrics, Hospital for Sick Children (SickKids), Toronto, Ontario, Canada, M5G 1X8; Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada, M5S 1A8.
| | - Sumit Gupta
- Division Hematology/Oncology, Department of Pediatrics, Hospital for Sick Children (SickKids), Toronto, Ontario, Canada, M5G 1X8; Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada, M5S 1A8.
| |
Collapse
|
6
|
Awad WB, Asaad A, Al-Yasein N, Najjar R. Effectiveness and tolerability of intravenous pentamidine for Pneumocystis carinii pneumonia prophylaxis in adult hematopoietic stem cell transplant patients: a retrospective study. BMC Infect Dis 2020; 20:400. [PMID: 32503449 PMCID: PMC7275560 DOI: 10.1186/s12879-020-05127-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 05/28/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Pneumocystis carinii pneumonia (PCP) prophylaxis is recommended after hematopoietic stem cell transplantation (HSCT). In patients who are unable to take first-line prophylaxis, trimethoprim/sulfamethoxazole, aerosolized pentamidine is recommended. This drug may not, however, be available at all institutions, and its administration requires special techniques. Therefore, intravenous pentamidine (IVP) has been used in adult patients as an alternative, despite limited data. We evaluated the effectiveness and tolerability of IVP for PCP prophylaxis in adult patients who had undergone HSCT. METHODS A single-center retrospective study was conducted of adult patients who had undergone allogenic or autologous HSCT between January 2014 and September 2018 and had received at least three doses of IVP for PCP prophylaxis. The IVP dose was 4 mg/kg administered monthly. Data on PCP infection and adverse reactions were collected from both patients' electronic medical records and the pharmacy adverse drug reactions documentation system. Patients were followed from the start of IVP up to 6 months after discontinuation of therapy. A confirmed PCP infection was defined as radiographic evidence of PCP and positive staining of a respiratory specimen. Descriptive statistics were used to analyze the study outcomes. RESULTS During the study period, 187 patients were included. The median age was 36.4 years (range, 18-64), 58% were male, and 122 (65%) had received allogeneic HSCT while the remainder autologous HSCT. The median number of IVP doses administered per patient was 5 (range, 3-29). During the study period, none of the patients had evidence of confirmed PCP infection. However; there were two cases with high clinical suspicion of PCP infection (i.e. required anti-pneumocystis therapy) and one reported case of central nervous system toxoplasmosis while receiving IVP for PCP prophylaxis. Only one case of nausea associated with IVP administration was reported. CONCLUSIONS In a cohort of adult patients with HSCT who received IVP for PCP prophylaxis, there was no evidence of confirmed PCP infection, and the treatment appeared to be well tolerated. Prospective studies should be conducted to confirm the efficacy and tolerability of IVP.
Collapse
Affiliation(s)
- Wedad B Awad
- Department of Pharmacy, King Hussein Cancer Center, P.O. Box 1269, Al-Jubeiha, Amman, 11941, Jordan.
| | - Alaa Asaad
- Department of Pharmacy, King Hussein Cancer Center, P.O. Box 1269, Al-Jubeiha, Amman, 11941, Jordan
| | - Nardin Al-Yasein
- Department of Pharmacy, King Hussein Cancer Center, P.O. Box 1269, Al-Jubeiha, Amman, 11941, Jordan
| | - Rula Najjar
- Department of Pharmacy, King Hussein Cancer Center, P.O. Box 1269, Al-Jubeiha, Amman, 11941, Jordan
| |
Collapse
|
7
|
Basiaga ML, Ross ME, Gerber JS, Ogdie A. Incidence of Pneumocystis jirovecii and Adverse Events Associated With Pneumocystis Prophylaxis in Children Receiving Glucocorticoids. J Pediatric Infect Dis Soc 2018; 7:283-289. [PMID: 28992298 PMCID: PMC6276024 DOI: 10.1093/jpids/pix052] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 06/02/2017] [Indexed: 11/14/2022]
Abstract
BACKGROUND Antimicrobial prophylaxis is indicated to prevent Pneumocystis jirovecii pneumonia (PJP) in profoundly immunosuppressed children. The incidence of PJP infection in children with chronic glucocorticoid exposure is unknown, and PJP prophylaxis has been associated with adverse events. We hypothesized that PJP infection is rare in children without human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS), cancer, or a transplant history who are using chronic glucocorticoids and that those exposed to PJP prophylaxis are more likely to experience a cutaneous hypersensitivity reaction or myelosuppression than unexposed patients. METHODS This study involved a retrospective cohort from the Clinformatics Data Mart Database (OptumInsight, Eden Prairie, MN). We identified patients ≤18 years of age who received at least 2 prescriptions for a systemic glucocorticoid within a 60-day period and excluded patients with a history of PJP infection, an oncologic diagnosis, transplant, or HIV/AIDS. PJP prophylaxis exposure was identified by using national drug codes. Cutaneous hypersensitivity reaction or myelosuppression was identified by using International Classification of Diseases, 9th Revision (ICD-9), codes. We used a discrete time-failure model to examine the association between exposure and outcome. RESULTS We identified 119399 children on glucocorticoids, 10% of whom received PJP prophylaxis. The incidences of PJP were 0.61 and 0.53 per 10000 patient-years in children exposed and those unexposed to PJP prophylaxis, respectively. In a multivariable model, trimethoprim-sulfamethoxazole was associated with cutaneous hypersensitivity reaction (odds ratio, 3.20; 95% confidence interval, 2.62-3.92) and myelosuppression (odds ratio, 1.85; 95% confidence interval, 1.56-2.20). CONCLUSIONS PJP infection was rare in children using glucocorticoids chronically, and PJP prophylaxis-associated cutaneous hypersensitivity reactions and myelosuppression are more common. The use of PJP chemoprophylaxis in children without HIV/AIDS, cancer, or a transplant history who are taking glucocorticoids chronically should be considered carefully.
Collapse
Affiliation(s)
- Matthew L Basiaga
- Division of Rheumatology, Department of Pediatrics, Seattle Children’s Hospital, University of Washington School of Medicine,Correspondence: M. L. Basiaga, DO, MSCE, Seattle Children’s Hospital, 4800 Sand Point Way NE, M.A.7.110, Seattle, WA 98107 ()
| | - Michelle E Ross
- Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia,Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine
| | - Jeffrey S Gerber
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine,Division of Infectious Diseases, Children’s Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine
| | - Alexis Ogdie
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine,Division of Rheumatology, Children’s Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine
| |
Collapse
|
8
|
Pentamidine for Prophylaxis against Pneumocystis jirovecii Pneumonia in Pediatric Oncology Patients Receiving Immunosuppressive Chemotherapy. Antimicrob Agents Chemother 2018; 62:AAC.00173-18. [PMID: 29866879 DOI: 10.1128/aac.00173-18] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 05/30/2018] [Indexed: 11/20/2022] Open
Abstract
Pneumocystis jirovecii pneumonia is a life-threatening opportunistic infection in children receiving immunosuppressive chemotherapy. Without prophylaxis, up to 25% of pediatric oncology patients receiving chemotherapy will develop Pneumocystis jirovecii pneumonia. Trimethoprim-sulfamethoxazole is the preferred agent for prophylaxis against Pneumocystis jirovecii pneumonia. Pentamidine may be an acceptable alternative for pediatric patients unable to tolerate trimethoprim-sulfamethoxazole. A retrospective review was conducted of pediatric oncology patients who received ≥1 dose of pentamidine for Pneumocystis jirovecii pneumonia prophylaxis between January 2007 and August 2014. Electronic medical records were reviewed to determine the incidence of breakthrough Pneumocystis jirovecii pneumonia or discontinuation of pentamidine associated with adverse events. A total of 754 patients received pentamidine prophylaxis during the period. There were no cases of probable or proven Pneumocystis pneumonia, and 4 cases (0.5%) of possible Pneumocystis pneumonia. The incidence of possible breakthrough Pneumocystis pneumonia was not significantly different between subgroups based on age (<12 months [1.7%] versus ≥12 months [0.4%], P = 0.3), route of administration (aerosolized [0%] versus intravenous [1.0%], P = 0.2), or hematopoietic stem cell transplant status (transplant [0.4%] versus no transplant [0.8%], P = 0.6). Pentamidine was discontinued due to an adverse drug event in 23 children (3.1%), more frequently for aerosolized than for intravenous administration (7.6% versus 2.2%, respectively, P = 0.004). Intravenous or inhaled pentamidine may be a safe and effective second-line alternative for prophylaxis against Pneumocystis jirovecii pneumonia in children with cancer receiving immunosuppressive chemotherapy or hematopoietic stem cell transplantation.
Collapse
|
9
|
Sweiss K, Anderson J, Wirth S, Oh A, Quigley JG, Khan I, Saraf S, Mactal-Haaf C, Rondelli D, Patel P. A prospective study of intravenous pentamidine for PJP prophylaxis in adult patients undergoing intensive chemotherapy or hematopoietic stem cell transplant. Bone Marrow Transplant 2017; 53:300-306. [DOI: 10.1038/s41409-017-0024-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 10/18/2017] [Accepted: 10/30/2017] [Indexed: 11/09/2022]
|
10
|
Montoya Tamayo C, Bossacoma Busquets F, Vinent Genestar J, Fortuny Guasch C, Santa-Maria López V, Rives S. Intravenous pentamidine for Pneumocystis pneumonia prophylaxis in children undergoing autologous hematopoietic stem cell transplant. Pediatr Blood Cancer 2017; 64. [PMID: 28466513 DOI: 10.1002/pbc.26558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 03/01/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Catalina Montoya Tamayo
- Department of Pediatric Hematology and Oncology, Hospital Sant Joan de Déu, Barcelona, Spain
| | | | | | - Claudia Fortuny Guasch
- Department of Pediatric Infectious diseases, Hospital Sant Joan de Déu, Barcelona, Spain
| | | | - Susana Rives
- Department of Pediatric Hematology and Oncology, Hospital Sant Joan de Déu, Barcelona, Spain
| |
Collapse
|
11
|
Kruizinga MD, Bresters D, Smiers FJ, Lankester AC, Bredius RGM. The use of intravenous pentamidine for the prophylaxis of Pneumocystis pneumonia in pediatric patients. Pediatr Blood Cancer 2017; 64. [PMID: 28074607 DOI: 10.1002/pbc.26453] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 11/25/2016] [Accepted: 12/18/2016] [Indexed: 11/06/2022]
Abstract
Pneumocystis jiroveci pneumonia was common in the immunocompromised host before the widespread use of prophylaxis. When trimethoprim-sulfamethoxazole is not tolerated, prophylaxis with intravenous pentamidine (IVP) may be initiated. We performed a retrospective analysis of all pediatric patients who received IVP regarding efficacy, safety, and reason for initiation. Of 106 patients included in our analysis, one patient tested positive for Pneumocystis DNA. Adverse events were reported in 18% of IVP courses, and main reason for initiation was cytopenia (59%). We found IVP to be effective and safe, and recommend the use of IVP in pediatric patients in whom first-line prophylaxis is contraindicated.
Collapse
Affiliation(s)
- Matthijs D Kruizinga
- Department of Pediatric Immunology-Infections and Stem Cell Transplantation, Leiden University Medical Center, Leiden, The Netherlands
| | - Dorine Bresters
- Department of Pediatric Immunology-Infections and Stem Cell Transplantation, Leiden University Medical Center, Leiden, The Netherlands
| | - Frans J Smiers
- Department of Pediatric Immunology-Infections and Stem Cell Transplantation, Leiden University Medical Center, Leiden, The Netherlands
| | - Arjan C Lankester
- Department of Pediatric Immunology-Infections and Stem Cell Transplantation, Leiden University Medical Center, Leiden, The Netherlands
| | - Robbert G M Bredius
- Department of Pediatric Immunology-Infections and Stem Cell Transplantation, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|