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Machado M, Fortún J, Muñoz P. Invasive aspergillosis: A comprehensive review. Med Clin (Barc) 2024:S0025-7753(24)00193-3. [PMID: 38714471 DOI: 10.1016/j.medcli.2024.01.045] [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: 11/30/2023] [Revised: 01/27/2024] [Accepted: 01/30/2024] [Indexed: 05/09/2024]
Abstract
Invasive aspergillosis (IA) is a severe fungal infection caused by Aspergillus species, particularly Aspergillus fumigatus, although new species, sometimes resistant to antifungals are becoming more common. IA predominantly affects immunocompromised patients, such as those with haematological malignancies, solid organ transplant recipients, and critically ill patients. However, new at-risk populations have emerged in recent years, such as IA associated with severe viral infections. Advanced diagnostic methods are crucial, especially considering the rising concern of antifungal resistance. Early detection is critical for successful treatment, typically involving antifungal medications like voriconazole or amphotericin B, but new antifungals are arriving to complete the therapeutic strategies. Despite advancements, mortality rates remain high, underscoring the importance of timely interventions and ongoing research. Healthcare providers should maintain a high index of suspicion, especially in immunocompromised patients and other new risk factors that are arising, to promptly diagnose and manage invasive aspergillosis.
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Affiliation(s)
- Marina Machado
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; Universidad de Alcalá, Escuela de Doctorado, Alcalá de Henares, Spain.
| | - Jesús Fortún
- Infectious Diseases Department, Hospital Ramón y Cajal, Madrid, Spain; Universidad de Alcalá, Escuela de Doctorado, Alcalá de Henares, Spain; IRYCIS: Instituto Ramón y Cajal de Investigación Sanitaria, Madrid, Spain; CIBER de Enfermedades Infecciosas (CIBERINFEC), Madrid, Spain
| | - Patricia Muñoz
- Clinical Microbiology and Infectious Diseases Department, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; CIBER de Enfermedades Respiratorias - CIBERES (CB06/06/0058), Madrid, Spain; Medicine Department, Faculty of Medicine, Universidad Complutense de Madrid, Spain
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2
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Chiu CY, John TM, Matsuo T, Wurster S, Hicklen RS, Khattak RR, Ariza-Heredia EJ, Bose P, Kontoyiannis DP. Disseminated Histoplasmosis in a Patient with Myelofibrosis on Ruxolitinib: A Case Report and Review of the Literature on Ruxolitinib-Associated Invasive Fungal Infections. J Fungi (Basel) 2024; 10:264. [PMID: 38667935 PMCID: PMC11051496 DOI: 10.3390/jof10040264] [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: 02/24/2024] [Revised: 03/24/2024] [Accepted: 03/29/2024] [Indexed: 04/28/2024] Open
Abstract
Ruxolitinib, a selective inhibitor of Janus kinases, is a standard treatment for intermediate/high-risk myelofibrosis (MF) but is associated with a predisposition to opportunistic infections, especially herpes zoster. However, the incidence and characteristics of invasive fungal infections (IFIs) in these patients remain uncertain. In this report, we present the case of a 59-year-old woman with MF who developed disseminated histoplasmosis after seven months of ruxolitinib use. The patient clinically improved after ten weeks of combined amphotericin B and azole therapy, and ruxolitinib was discontinued. Later, the patient received fedratinib, a relatively JAK2-selective inhibitor, without relapse of histoplasmosis. We also reviewed the literature on published cases of proven IFIs in patients with MF who received ruxolitinib. Including ours, we identified 28 such cases, most commonly due to Cryptococcus species (46%). IFIs were most commonly disseminated (39%), followed by localized lung (21%) infections. Although uncommon, a high index of suspicion for opportunistic IFIs is needed in patients receiving JAK inhibitors. Furthermore, the paucity of data regarding the optimal management of IFIs in patients treated with JAK inhibitors underscore the need for well-designed studies to evaluate the epidemiology, pathobiology, early diagnosis, and multimodal therapy of IFIs in patients with hematological malignancies receiving targeted therapies.
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Affiliation(s)
- Chia-Yu Chiu
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.-Y.C.); (T.M.J.); (T.M.); (S.W.); (R.R.K.); (E.J.A.-H.)
| | - Teny M. John
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.-Y.C.); (T.M.J.); (T.M.); (S.W.); (R.R.K.); (E.J.A.-H.)
| | - Takahiro Matsuo
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.-Y.C.); (T.M.J.); (T.M.); (S.W.); (R.R.K.); (E.J.A.-H.)
| | - Sebastian Wurster
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.-Y.C.); (T.M.J.); (T.M.); (S.W.); (R.R.K.); (E.J.A.-H.)
| | - Rachel S. Hicklen
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Raihaan Riaz Khattak
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.-Y.C.); (T.M.J.); (T.M.); (S.W.); (R.R.K.); (E.J.A.-H.)
| | - Ella J. Ariza-Heredia
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.-Y.C.); (T.M.J.); (T.M.); (S.W.); (R.R.K.); (E.J.A.-H.)
| | - Prithviraj Bose
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Dimitrios P. Kontoyiannis
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.-Y.C.); (T.M.J.); (T.M.); (S.W.); (R.R.K.); (E.J.A.-H.)
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3
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Pfaller MA, Carvalhaes CG, Rhomberg PR, Desphande LM, Castanheira M. Trends in the activity of mold-active azole agents against Aspergillus fumigatus clinical isolates with and without cyp51 alterations from Europe and North America (2017-2021). J Clin Microbiol 2024; 62:e0114123. [PMID: 38193696 PMCID: PMC10865804 DOI: 10.1128/jcm.01141-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 12/03/2023] [Indexed: 01/10/2024] Open
Abstract
Azole resistance in Aspergillus fumigatus (AFM) is increasing and often associated with cyp51 alterations. We evaluated the activity of isavuconazole and other mold-active azoles against 731 AFM isolates causing invasive aspergillosis collected in Europe (EU; n = 449) and North America (NA; n = 282). Isolates were submitted to CLSI susceptibility testing and epidemiological cutoff value (ECV) criteria. A posaconazole ECV of 0.5 mg/L was used as no CLSI ECV was determined. Azole non-wild-type (NWT) isolates were submitted for cyp51 sequencing by whole genome sequencing. Overall, isavuconazole activity (92.7%/94.0% WT in EU/NA) was comparable to other azoles (WT rate range, 90.9%-96.4%/91.8%-98.6%, respectively), regardless of the region. A total of 79 (10.8%) azole NWT isolates were detected, and similar rates of these isolates were noted in EU (10.7%) and NA (11.0%). Although most AFM were WT to azoles, increasing azole NWT rates were observed in NA (from 6.0% in 2017 to 29.3% in 2021). Azole NWT rates varied from 4.9% (2019) to 20.6% (2018) in EU without an observed trend. cyp51 alterations occurred in 56.3%/54.8% of azole NWT from EU/NA, respectively. The cyp51A TR34/L98H alteration was observed only in EU isolates (72.0% of EU isolates), while cyp51A I242V occurred only in NA isolates (58.3%). Isavuconazole remained active (MIC, ≤1 mg/L) against 18.5/47.1% of azole NWT AFM exhibiting cyp51 alterations in EU/NA, along with voriconazole (29.6/82.4%; MIC, ≤1 mg/L) and posaconazole (48.1/88.2%; MIC, ≤0.5 mg/L). Fourteen different cyp51 alterations were detected in 44 of 79 NWT isolates. The in vitro activity of the azoles varied in AFM that displayed cyp51 alterations. IMPORTANCE A few microbiology laboratories perform antifungal susceptibility testing locally for systemically active antifungal agents. The identification of emerging azole-resistant Aspergillus fumigatus is worrisome. As such, there is a critical role for antifungal surveillance in tracking emerging resistance among both common and uncommon opportunistic fungi. Differences in the regional prevalence and antifungal resistance of these fungi render local epidemiological knowledge essential for the care of patients with a suspected invasive fungal infection.
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Affiliation(s)
- M. A. Pfaller
- JMI Laboratories, North Liberty, Iowa, USA
- University of Iowa, Iowa City, Iowa, USA
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Silva JT, Husain S, Aguado JM. Isavuconazole for Treating Invasive Mould Disease in Solid Organ Transplant Recipients. Transpl Int 2023; 36:11845. [PMID: 38161768 PMCID: PMC10754982 DOI: 10.3389/ti.2023.11845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 11/23/2023] [Indexed: 01/03/2024]
Abstract
Solid organ transplant (SOT) recipients have a higher risk of developing invasive mould diseases (IMD). Isavuconazole is a novel broad-spectrum azole active against Aspergillus spp. and Mucor, well tolerated, with an excellent bioavailability and predictable pharmacokinetics, that penetrates in most tissues rapidly, and has few serious adverse effects, including hepatic toxicity. Contrary to other broad-spectrum azoles, such as voriconazole and posaconazole, isavuconazole appears to show significant smaller drug-drug interactions with anticalcineurin drugs. We have performed an extensive literature review of the experience with the use of isavuconazole in SOT, which included the SOTIS and the ISASOT studies, and published case reports. More than 140 SOT recipients treated with isavuconazole for IMD were included. Most patients were lung and kidney recipients treated for an Aspergillus infection. Isavuconazole was well tolerated (less than 10% of patients required treatment discontinuation). The clinical responses appeared comparable to that found in other high-risk patient populations. Drug-drug interactions with immunosuppressive agents were manageable after the reduction of tacrolimus and the adjustment of mTOR inhibitors at the beginning of treatment. In conclusion, isavuconazole appears to be a reasonable option for the treatment of IMD in SOT. More clinical studies are warranted.
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Affiliation(s)
- Jose Tiago Silva
- Unit of Infectious Diseases, University Hospital 12 de Octubre, Instituto de Investigación del Hospital 12 de Octubre (imas12), School of Medicine, Universidad Complutense, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Shahid Husain
- Department of Transplant Infectious Diseases, Multi-Organ Transplant Program, University Health Network, Toronto, ON, Canada
| | - José María Aguado
- Unit of Infectious Diseases, University Hospital 12 de Octubre, Instituto de Investigación del Hospital 12 de Octubre (imas12), School of Medicine, Universidad Complutense, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
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Bertram R, Naumann HT, Bartsch V, Hitzl W, Kinzig M, Haarmeyer GS, Baumgärtel M, Geise A, Muschner D, Nentwich J, John S, Sörgel F, Steinmann J, Höhl R. Clinical and demographic factors affecting trough levels of isavuconazole in critically ill patients with or without COVID-19. Mycoses 2023; 66:1071-1078. [PMID: 37700457 DOI: 10.1111/myc.13653] [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: 06/09/2023] [Accepted: 08/23/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND The broad-spectrum antifungal isavuconazole is administered to treat invasive aspergillosis and mucormycosis. OBJECTIVES Isavuconazole plasma concentrations in critically ill ICU patients with or without COVID-19 and invasive fungal infection were determined, and factors for sub-therapeutic drug levels (<1 μg/mL) were evaluated. PATIENTS AND METHODS Isavuconazole plasma levels were measured as part of therapeutic drug monitoring (TDM) in ICUs of a tertiary hospital. Concentrations determined 20-28 h after previous dosing were defined as trough (Cmin ) levels. A total of 160 Cmin levels from 62 patients with invasive fungal infections were analysed, 30 of which suffering from COVID-19. Patient characteristics included into univariable and multivariable analyses were gender, age, COVID-19 status, body mass index (BMI), sepsis-related organ failure (SOFA) score, renal replacement therapy (RRT) and extracorporeal membrane oxygenation (ECMO) requirement. RESULTS The mean Cmin of isavuconazole in all patients was 1.64 μg/mL (interquartile range 0.83-2.24 μg/mL, total range 0.24-5.67 μg/mL). In total, 34.4% of the Cmin values (corresponding to 46.8% of patients) were below a threshold concentration of 1 μg/mL. Drug concentrations between patients with or without COVID-19 did not differ (p = .43). In contrast, levels were significantly lower in patients with female sex (p = .0007), age ≤ 65 years (p = .002), BMI > 25 (p = .006), SOFA score > 12 (p = .026), RRT (p = .017) and ECMO requirement (p = .001). CONCLUSIONS Isavuconazole plasma levels can be negatively affected by patients' risk factors, supportive renal replacement and ECMO therapy. Future prospective studies analysing the relevance of isavuconazole drug levels in ICU patient outcome are urgently needed.
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Affiliation(s)
- Ralph Bertram
- Institute of Clinical Hygiene, Medical Microbiology and Infectiology, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Hans-Theodor Naumann
- Institute of Clinical Hygiene, Medical Microbiology and Infectiology, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Vanessa Bartsch
- Study Program in Human Medicine, Paracelsus Medical University, Nuremberg, Germany
| | - Wolfgang Hitzl
- Department of Research and Innovation Management, Biostatistics and publication of clinical trial studies, Paracelsus Medical University, Salzburg, Austria
- Department of Ophthalmology and Optometry, Paracelsus Medical University, Salzburg, Austria
- Research Program Experimental Ophthalmology and Glaucoma Research, Paracelsus Medical University, Salzburg, Austria
| | - Martina Kinzig
- Institute for Biomedical and Pharmaceutical Research, Nuremberg-Heroldsberg, Germany
| | - Golo-Sung Haarmeyer
- Department for Respiratory Medicine, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Matthias Baumgärtel
- Department for Respiratory Medicine, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Arnim Geise
- Department for Respiratory Medicine, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Dorothea Muschner
- Department for Respiratory Medicine, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Jens Nentwich
- Department of Cardiology, Intensive Care Medicine, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Stefan John
- Department of Cardiology, Intensive Care Medicine, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Fritz Sörgel
- Institute for Biomedical and Pharmaceutical Research, Nuremberg-Heroldsberg, Germany
- Institute of Pharmacology, West German Heart and Vascular Centre, University of Duisburg-Essen, Essen, Germany
| | - Joerg Steinmann
- Institute of Clinical Hygiene, Medical Microbiology and Infectiology, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
| | - Rainer Höhl
- Institute of Clinical Hygiene, Medical Microbiology and Infectiology, Klinikum Nürnberg, Paracelsus Medical University, Nuremberg, Germany
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6
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Tverdek F, Escobar ZK, Liu C, Jain R, Lindsay J. Antimicrobials in patients with hematologic malignancies and recipients of hematopoietic cell transplantation and other cellular therapies. Transpl Infect Dis 2023; 25 Suppl 1:e14129. [PMID: 37594221 DOI: 10.1111/tid.14129] [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: 06/15/2023] [Revised: 07/28/2023] [Accepted: 08/07/2023] [Indexed: 08/19/2023]
Abstract
BACKGROUND Appropriate use of antimicrobials for hematologic malignancy, hematopoietic stem cell transplant recipients, and other cellular therapies is vital, with infection causing significant morbidity and mortality in this unique population of immunocompromised hosts. However, often in this population the choice and management of antimicrobial therapy is complex. When selecting an antimicrobial agent, key considerations include the need for dose adjustments due to renal or hepatic impairment, managing drug interactions, the potential for additive drug toxicity among those receiving polypharmacy and therapeutic drug monitoring. Other factors include leveraging pharmacodynamic principles to enable optimization of directed therapy against challenging pathogens, as well as judicious use of antimicrobials to limit drug resistance and adverse drug reactions. SUMMARY This review summarizes the clinical considerations for commonly used antimicrobials in this setting, including antibacterial, antiviral, and antifungal agents.
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Affiliation(s)
- Frank Tverdek
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- Department of Pharmacy, University of Washington Medicine, Seattle, Washington, USA
- School of Pharmacy, University of Washington, Seattle, Washington, USA
| | - Zahra Kassamali Escobar
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- Department of Pharmacy, University of Washington Medicine, Seattle, Washington, USA
- School of Pharmacy, University of Washington, Seattle, Washington, USA
| | - Catherine Liu
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington, USA
| | - Rupali Jain
- Department of Pharmacy, University of Washington Medicine, Seattle, Washington, USA
- School of Pharmacy, University of Washington, Seattle, Washington, USA
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington, USA
| | - Julian Lindsay
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
- National Centre for Infection in Cancer and Transplantation (NCICT), Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
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Almeida-Silva F, Coelho RA, Bernardes-Engemann AR, Fichman V, Freitas DF, Galhardo MC, Corrêa-Junior D, Frases S, Zancopé-Oliveira RM, Almeida-Paes R. In vitro isavuconazole activity against Sporothrix brasiliensis suggests its efficacy in some severe sporotrichosis cases. Future Microbiol 2023; 18:1041-1048. [PMID: 37721514 DOI: 10.2217/fmb-2023-0094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023] Open
Abstract
Background: Sporothrix brasiliensis causes sporotrichosis, an important infection in some groups of patients. Aims: This work was designed to investigate the effects of isavuconazole against this species. Methods: An antifungal susceptibility test was performed to compare MIC values with other antifungal drugs used to treat sporotrichosis. A checkerboard assay was performed to understand isavuconazole interactions. Furthermore, isavuconazole growth inhibition on an itraconazole-resistant strain was tested. Results: Isavuconazole had similar MICs to other azoles against S. brasiliensis, presenting fungistatic activity. Isavuconazole did not interact in vitro with antifungals or immunosuppressive drugs and inhibited the growth of an itraconazole-resistant strain. Conclusion: Isavuconazole inhibits S. brasiliensis, its pharmacologic characteristics make it a candidate for patients with sporotrichosis and it may be useful to combat sporotrichosis caused by resistant isolates.
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Affiliation(s)
- Fernando Almeida-Silva
- Laboratório de Micologia, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Rowena A Coelho
- Laboratório de Micologia, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Andréa R Bernardes-Engemann
- Laboratório de Micologia, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Vivian Fichman
- Departamento de Dermatologia, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Dayvison Fs Freitas
- Laboratório de Pesquisa Clínica em Dermatologia Infecciosa, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Maria Cg Galhardo
- Laboratório de Pesquisa Clínica em Dermatologia Infecciosa, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Dario Corrêa-Junior
- Laboratório de Biofísica de Fungos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Susana Frases
- Laboratório de Biofísica de Fungos, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Rede Micologia RJ, FAPERJ, Rio de Janeiro, Brazil
| | - Rosely M Zancopé-Oliveira
- Laboratório de Micologia, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Rodrigo Almeida-Paes
- Laboratório de Micologia, Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
- Rede Micologia RJ, FAPERJ, Rio de Janeiro, Brazil
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Pan SF, Huang SM, Xie L, Zhang YY, Tang YR, Wang XZ. A Case of Invasive Fungal Infection Due to Scedosporium apiospermum in a Patient with Psoriasis. Infect Drug Resist 2023; 16:5085-5090. [PMID: 37576520 PMCID: PMC10422967 DOI: 10.2147/idr.s420991] [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: 05/30/2023] [Accepted: 08/01/2023] [Indexed: 08/15/2023] Open
Abstract
Scedosporium apiospermum (S. apiospermum) is typically reported to be involved in superficial and subcutaneous fungal infections but overlooked in invasive infections, which is associated with a high mortality rate. It poses a diagnostic challenge due to its confusable characteristics to other hyaline hyphomycetes. Here, we reported a psoriasis patient with an invasive S. apiospermum infection. The patient presents an abscess at the intermuscular space of the left hip and an increased C-reactive protein level. Pus culture showed white-greyish, cottonlike colonies with aerial mycelium and terminal oval conidia, suggesting S. apiospermum. This rare fungus was rapidly confirmed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and RNA sequencing. The patient was successfully treated with voriconazole with no recurrence of the abscesses despite delayed treatment. This is the first such case infection report from China that described an unusual case of intermuscular space abscesses due to S. apiospermum. This report highlights the possibility of fungal infections in deeper tissue, as well as the necessity of thorough evaluation and microbiological diagnosis for invasive infections, particularly in immunocompromised patients.
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Affiliation(s)
- Su-Fei Pan
- Department of Clinical Laboratory, Shengli Oilfield Central Hospital, Dongying, People’s Republic of China
| | - Shi-Mei Huang
- Department of Clinical Laboratory, Shengli Oilfield Central Hospital, Dongying, People’s Republic of China
| | - Lian Xie
- Department of Clinical Laboratory, Shengli Oilfield Central Hospital, Dongying, People’s Republic of China
| | - Yuan-Yuan Zhang
- Department of Clinical Laboratory, Shengli Oilfield Central Hospital, Dongying, People’s Republic of China
| | - Yu-Rong Tang
- Department of Clinical Laboratory, Shengli Oilfield Central Hospital, Dongying, People’s Republic of China
| | - Xiao-Zhen Wang
- Department of Clinical Laboratory, Shengli Oilfield Central Hospital, Dongying, People’s Republic of China
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9
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Gomez-Lopez A, Sanchez Galiano S, Ortega Madueño S, Carballo Gonzalez C. Observed isavuconazole exposure: 5-year experience of azole TDM from a Spanish reference laboratory. Med Mycol 2023; 61:myad086. [PMID: 37580172 DOI: 10.1093/mmy/myad086] [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: 05/20/2023] [Revised: 07/28/2023] [Accepted: 08/12/2023] [Indexed: 08/16/2023] Open
Abstract
We aimed to assess patient exposure to isavuconazole (ISZ) from samples received in our laboratory for therapeutic antifungal monitoring. We used liquid chromatography coupled with ultraviolet (UV) absorbance detection adapted from a multiplex-validated method with photodiode array (PDA) detection to monitor the analytes. The latter device allows the characterization of the azoles UV spectra. The method was validated according to international guidelines for efficient ISZ monitoring. The assay exhibited linearity between 0.25 and 16 mg/l for ISZ. Accuracy and intra- and inter-day precision were within acceptable ranges, and the method was successfully applied to quantify azoles and major metabolites from clinical samples collected from treated patients. We focus on ISZ blood concentrations and compared them to those of voriconazole, posaconazole, and itraconazole for a period of 5 years (2017-2021). Median ISZ concentration was 2.92 mg/l (interquartile range 1.82-5.33 mg/l) with 89% of measurements classified as adequate exposure (> 1 mg/l). Additionally, 71% of samples reach concentration values > 2 mg/l. Different ISZ exposure between adults to children were found. In conclusion, ISZ achieves excellent blood concentrations compared to other azole drugs, they are almost identical to those previously described, they exceed the MICs of most fungi for which its use was recommended and they differ depending on the patient's age. The method we describe for antifungal monitoring is simple, robust, and efficient. It simultaneously analyzes azoles and metabolites, and can be used for tailored interventions, achieve exposures associated with therapeutic success, decrease treatment-related toxicity, and help prevent resistance emergence due to continuous azole sub-optimal concentrations.
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Affiliation(s)
- Alicia Gomez-Lopez
- Mycology Reference and Research Laboratory (National Centre for Microbiology CNM-ISCIII), Instituto de Salud Carlos III Carretera Majadahonda-Pozuelo Km 2 28220 Madrid, Spain
- Center for Biomedical Research in Network in Infectious Diseases (CIBERINFEC-CB21/13/00105), Instituto de Salud Carlos III. Carretera Majadahonda-Pozuelo Km 2 Madrid, Spain
| | - Susana Sanchez Galiano
- Mycology Reference and Research Laboratory (National Centre for Microbiology CNM-ISCIII), Instituto de Salud Carlos III Carretera Majadahonda-Pozuelo Km 2 28220 Madrid, Spain
| | - Sheila Ortega Madueño
- Mycology Reference and Research Laboratory (National Centre for Microbiology CNM-ISCIII), Instituto de Salud Carlos III Carretera Majadahonda-Pozuelo Km 2 28220 Madrid, Spain
| | - Cristina Carballo Gonzalez
- Mycology Reference and Research Laboratory (National Centre for Microbiology CNM-ISCIII), Instituto de Salud Carlos III Carretera Majadahonda-Pozuelo Km 2 28220 Madrid, Spain
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Heidari A, Sharma R, Shakir Q, Shah M, Clement J, Donnelley MA, Reynolds T, Trigg K, Jolliff J, Kuran R, Johnson R, Thompson GR. Isavuconazole in the Treatment of Chronic Forms of Coccidioidomycosis. Clin Infect Dis 2023; 76:2196-2199. [PMID: 36905151 PMCID: PMC10893960 DOI: 10.1093/cid/ciad146] [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: 12/20/2022] [Revised: 02/16/2023] [Accepted: 03/09/2023] [Indexed: 03/12/2023] Open
Abstract
Coccidioidomycosis is a fungal infection with a range of clinical manifestations. Currently used antifungal agents exhibit variable efficacy and toxicity profiles that necessitate evaluation of additional therapeutic options. Improvement was observed in the majority of patients treated with isavuconazole, with clinical failures observed only in those with coccidioidal meningitis.
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Affiliation(s)
- Arash Heidari
- Department of Medicine, Division of Infectious Diseases, Kern Medical Center–University of California–Los Angeles, Bakersfield, California, USA
- Valley Fever Institute, Bakersfield, California, USA
- Department of Medicine, David Geffen School of Medicine, University of California–Los Angeles, Los Angeles, California, USA
| | - Rupam Sharma
- Valley Fever Institute, Bakersfield, California, USA
- Department of Medicine, David Geffen School of Medicine, University of California–Los Angeles, Los Angeles, California, USA
| | - Qusai Shakir
- Valley Fever Institute, Bakersfield, California, USA
| | - Madiha Shah
- Department of Pharmacy, University of California–Davis Medical Center, Sacramento, California, USA
| | - Josh Clement
- Department of Pharmacy, University of California–Davis Medical Center, Sacramento, California, USA
| | - Monica A Donnelley
- Department of Pharmacy, University of California–Davis Medical Center, Sacramento, California, USA
| | - Trina Reynolds
- Department of Internal Medicine, Division of Infectious Diseases, University of California–Davis Medical Center, Sacramento, California, USA
| | - Kate Trigg
- Department of Internal Medicine, Division of Infectious Diseases, University of California–Davis Medical Center, Sacramento, California, USA
| | - Jeff Jolliff
- Department of Medicine, Division of Infectious Diseases, Kern Medical Center–University of California–Los Angeles, Bakersfield, California, USA
- Valley Fever Institute, Bakersfield, California, USA
| | - Rasha Kuran
- Department of Medicine, Division of Infectious Diseases, Kern Medical Center–University of California–Los Angeles, Bakersfield, California, USA
- Valley Fever Institute, Bakersfield, California, USA
- Department of Medicine, David Geffen School of Medicine, University of California–Los Angeles, Los Angeles, California, USA
| | - Royce Johnson
- Department of Medicine, Division of Infectious Diseases, Kern Medical Center–University of California–Los Angeles, Bakersfield, California, USA
- Valley Fever Institute, Bakersfield, California, USA
- Department of Medicine, David Geffen School of Medicine, University of California–Los Angeles, Los Angeles, California, USA
| | - George R Thompson
- Department of Internal Medicine, Division of Infectious Diseases, University of California–Davis Medical Center, Sacramento, California, USA
- Department of Medical Microbiology and Immunology, University of California–Davis, Davis, California, USA
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11
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Chen W, Xu J, Wu Y, Liang B, Yan M, Sun C, Wang D, Hu X, Liu L, Hu W, Shao Y, Xing D. The potential role and mechanism of circRNA/miRNA axis in cholesterol synthesis. Int J Biol Sci 2023; 19:2879-2896. [PMID: 37324939 PMCID: PMC10266072 DOI: 10.7150/ijbs.84994] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 05/16/2023] [Indexed: 06/17/2023] Open
Abstract
Cholesterol levels are an initiating risk factor for atherosclerosis. Many genes play a central role in cholesterol synthesis, including HMGCR, SQLE, HMGCS1, FDFT1, LSS, MVK, PMK, MVD, FDPS, CYP51, TM7SF2, LBR, MSMO1, NSDHL, HSD17B7, DHCR24, EBP, SC5D, DHCR7, IDI1/2. Especially, HMGCR, SQLE, FDFT1, LSS, FDPS, CYP51, and EBP are promising therapeutic targets for drug development due to many drugs have been approved and entered into clinical research by targeting these genes. However, new targets and drugs still need to be discovered. Interestingly, many small nucleic acid drugs and vaccines were approved for the market, including Inclisiran, Patisiran, Inotersen, Givosiran, Lumasiran, Nusinersen, Volanesorsen, Eteplirsen, Golodirsen, Viltolarsen, Casimersen, Elasomeran, Tozinameran. However, these agents are all linear RNA agents. Circular RNAs (circRNAs) may have longer half-lives, higher stability, lower immunogenicity, lower production costs, and higher delivery efficiency than these agents due to their covalently closed structures. CircRNA agents are developed by several companies, including Orna Therapeutics, Laronde, and CirCode, Therorna. Many studies have shown that circRNAs regulate cholesterol synthesis by regulating HMGCR, SQLE, HMGCS1, ACS, YWHAG, PTEN, DHCR24, SREBP-2, and PMK expression. MiRNAs are essential for circRNA-mediated cholesterol biosynthesis. Notable, the phase II trial for inhibiting miR-122 with nucleic acid drugs has been completed. Suppressing HMGCR, SQLE, and miR-122 with circRNA_ABCA1, circ-PRKCH, circEZH2, circRNA-SCAP, and circFOXO3 are the promising therapeutic target for drug development, specifically the circFOXO3. This review focuses on the role and mechanism of the circRNA/miRNA axis in cholesterol synthesis in the hope of providing knowledge to identify new targets.
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Affiliation(s)
- Wujun Chen
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
| | - Jiazhen Xu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
| | - Yudong Wu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
| | - Bing Liang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
| | - Mingzhe Yan
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
| | - Chuandong Sun
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
- Department of Liver Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266000, China
| | - Dong Wang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
- Department of Liver Disease Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266000, China
| | - Xiaokun Hu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
- Interventional Medicine Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266000, China
| | - Li Liu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
- Department of Community Health Promotion, Qingdao Municipal Center for Disease Control & Prevention, Qingdao Institute of Preventive Medicine, Qingdao, Shandong, 266033, China
| | - Wenchao Hu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
- Department of Endocrinology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, Shandong, 266000, China
| | - Yingchun Shao
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
| | - Dongming Xing
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao Cancer Institute, Qingdao, Shandong, 266000, China
- School of Life Sciences, Tsinghua University, Beijing, 100084, China
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12
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Batista MV, Ussetti MP, Jiang Y, Neofytos D, Cortez AC, Feriani D, Schmidt-Filho J, França-Silva ILA, Raad I, Hachem R. Comparing the Real-World Use of Isavuconazole to Other Anti-Fungal Therapy for Invasive Fungal Infections in Patients with and without Underlying Disparities: A Multi-Center Retrospective Study. J Fungi (Basel) 2023; 9:jof9020166. [PMID: 36836281 PMCID: PMC9958690 DOI: 10.3390/jof9020166] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
Invasive fungal infections (IFIs) are a major cause of morbidity and mortality among immunocompromised patients with underlying malignancies and prior transplants. FDA approved Isavuconazole as a primary therapy for Invasive Aspergillosis (IA) and Mucormycosis. This study aims to compare the real-world clinical outcomes and safety of isavuconazole to voriconazole and an amphotericin B-based regimen in patients with underlying malignancies and a transplant. In addition, the response to anti-fungal therapy and the outcome were compared among patients with a disparity (elderly, obese patients, patients with renal insufficiency and diabetes mellitus) versus those with no disparity. We performed a multicenter retrospective study, including patients with cancer diagnosed with an invasive fungal infection, and treated primarily with isavuconazole, voriconazole or amphotericin B. Clinical, radiologic findings, response to therapy and therapy related adverse events were evaluated during 12 weeks of follow-up. We included 112 patients aged 14 to 77 years, and most of the IFIs were classified into definite (29) or probable (51). Most cases were invasive aspergillosis (79%), followed by fusariosis (8%). Amphotericin B were used more frequently as primary therapy (38%) than isavuconazole (30%) or voriconazole (31%). Twenty one percent of the patients presented adverse events related to primary therapy, with patients receiving isavuconazole presenting less adverse events when compared to voriconazole and amphotericin (p < 0.001; p = 0.019). Favorable response to primary therapy during 12 weeks of follow-up were similar when comparing amphotericin B, isavuconazole or voriconazole use. By univariate analysis, the overall cause of mortality at 12 weeks was higher in patients receiving amphotericin B as primary therapy. However, by multivariate analysis, Fusarium infection, invasive pulmonary infection or sinus infection were the only independent risk factors associated with mortality. In the treatment of IFI for patients with underlying malignancy or a transplant, Isavuconazole was associated with the best safety profile compared to voriconazole or amphotericin B-based regimen. Regardless of the type of anti-fungal therapy used, invasive Fusarium infections and invasive pulmonary or sinus infections were the only risk factors associated with poor outcomes. Disparity criteria did not affect the response to anti-fungal therapy and overall outcome, including mortality.
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Affiliation(s)
- Marjorie Vieira Batista
- Department of Infectious Diseases, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
- Correspondence: ; Tel.: +55-(11)-2189-5000 (ext. 1755)
| | - Maria Piedad Ussetti
- Transplant Department, Puerta de Hierro University Hospital, 28222 Majadahonda, Spain
| | - Ying Jiang
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Dionysios Neofytos
- Transplant Department, University Hospital of Geneva, 1205 Geneva, Switzerland
| | - Anita Cassoli Cortez
- Department of Hematology and Cell Therapy, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
| | - Diego Feriani
- Department of Infectious Diseases, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
| | - Jayr Schmidt-Filho
- Department of Hematology and Cell Therapy, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
| | | | - Issam Raad
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ray Hachem
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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13
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Invasive Pulmonary Aspergillosis: Not Only a Disease Affecting Immunosuppressed Patients. Diagnostics (Basel) 2023; 13:diagnostics13030440. [PMID: 36766545 PMCID: PMC9914306 DOI: 10.3390/diagnostics13030440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/17/2023] [Accepted: 01/18/2023] [Indexed: 01/27/2023] Open
Abstract
Fungal infections have become a common threat in Intensive Care Units (ICU). The epidemiology of invasive fungal diseases (IFD) has been extensively studied in patients severely immunosuppressed over the last 20-30 years, however, the type of patients that have been admitted to hospitals in the last decade has made the healthcare system and ICU a different setting with more vulnerable hosts. Patients admitted to an ICU tend to have older age and higher severity of disease. Moreover, the number of patients being treated in ICU are often immunosuppressed as a result of the widespread use of immunomodulatory agents, such as corticosteroids, chemotherapy, and biological agents. The development of Invasive Pulmonary aspergillosis (IPA) reflects a different clinical trajectory to affected patients. The increasing use of corticosteroids would probably explain the higher incidence of IPA especially in critically ill patients. In refractory septic shock, severe community-acquired pneumonia (SCAP), and acute respiratory distress syndrome (ARDS), the use of corticosteroids has re-emerged in order to decrease unacceptably high mortality rates associated with these clinical conditions. It is also pertinent to note that different reports have used different diagnosis criteria, and this might explain the different incidence rates. Another layer of complexity to better understand current IPA data is related to more aggressive acquisition of samples through invasive respiratory examinations.
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14
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Blastomycosis: A Review of Mycological and Clinical Aspects. J Fungi (Basel) 2023; 9:jof9010117. [PMID: 36675937 PMCID: PMC9863754 DOI: 10.3390/jof9010117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
Blastomycosis is caused by a thermally dimorphic fungus that thrives in moist acidic soil. Blastomyces dermatitidis is the species responsible for most infections in North America and is especially common in areas around the Great Lakes, the St. Lawrence Seaway, and in several south-central and southeastern United States. Other Blastomyces species have more recently been discovered to cause disease in distinct geographic regions around the world. Infection almost always occurs following inhalation of conidia produced in the mold phase. Acute pulmonary infection ranges from asymptomatic to typical community-acquired pneumonia; more chronic forms of pulmonary infection can present as mass-like lesions or cavitary pneumonia. Infrequently, pulmonary infection can progress to acute respiratory distress syndrome that is associated with a high mortality rate. After initial pulmonary infection, hematogenous dissemination of the yeast form of Blastomyces is common. Most often this is manifested by cutaneous lesions, but osteoarticular, genitourinary, and central nervous system (CNS) involvement also occurs. The diagnosis of blastomycosis can be made by growth of the mold phase of Blastomyces spp. in culture or by histopathological identification of the distinctive features of the yeast form in tissues. Detection of cell wall antigens of Blastomyces in urine or serum provides a rapid method for a probable diagnosis of blastomycosis, but cross-reactivity with other endemic mycoses commonly occurs. Treatment of severe pulmonary or disseminated blastomycosis and CNS blastomycosis initially is with a lipid formulation of amphotericin B. After improvement, therapy can be changed to an oral azole, almost always itraconazole. With mild to moderate pulmonary or disseminated blastomycosis, oral itraconazole treatment is recommended.
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Egger M, Bellmann R, Krause R, Boyer J, Jakšić D, Hoenigl M. Salvage Treatment for Invasive Aspergillosis and Mucormycosis: Challenges, Recommendations and Future Considerations. Infect Drug Resist 2023; 16:2167-2178. [PMID: 37077251 PMCID: PMC10106327 DOI: 10.2147/idr.s372546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Accepted: 03/23/2023] [Indexed: 04/21/2023] Open
Abstract
Invasive mold diseases are devastating systemic infections which demand meticulous care in selection, dosing, and therapy monitoring of antifungal drugs. Various circumstances regarding PK/PD properties of the applied drug, resistance/tolerance of the causative pathogen or host intolerability can lead to failure of the initial antifungal therapy. This necessitates treatment adaption in the sense of switching antifungal drug class or potentially adding another drug for a combination therapy approach. In the current state of drastically limited options of antifungal drug classes adaption of therapy remains challenging. Current guidelines provide restricted recommendations only and emphasize individual approaches. However, novel antifungals, incorporating innovative mechanisms of action, show promising results in late stage clinical development. These will expand options for salvage therapy in the future potentially as monotherapy or in combination with conventional or other novel antifungals. We outline current recommendations for salvage therapy including PK/PD considerations as well as elucidate possible future treatment options for invasive aspergillosis and mucormycosis.
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Affiliation(s)
- Matthias Egger
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Biotechmed-Graz, Graz, Austria
| | - Romuald Bellmann
- Clinical Pharmacokinetics Unit, Division of Intensive Care and Emergency Medicine, Department of Internal Medicine I, Medical University of Innsbruck, Innsbruck, Austria
| | - Robert Krause
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Biotechmed-Graz, Graz, Austria
| | - Johannes Boyer
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Daniela Jakšić
- Department of Microbiology, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia
| | - Martin Hoenigl
- Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria
- Biotechmed-Graz, Graz, Austria
- Clinical and Translational Fungal-Working Group, University of California San Diego, San Diego, CA, USA
- Translational Medical Mycology Research Unit, ECMM Excellence Center for Medical Mycology, Medical University of Graz, Graz, Austria
- Correspondence: Martin Hoenigl, Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria, Tel +43 31638531425, Email
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