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Huo K, Gao J, Wang Y, Qin X, Ma X. Short segment myelitis as a dominant manifestation of cryptococcal infection: a case report. BMC Infect Dis 2024; 24:863. [PMID: 39187777 PMCID: PMC11346243 DOI: 10.1186/s12879-024-09756-5] [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: 03/03/2024] [Accepted: 08/14/2024] [Indexed: 08/28/2024] Open
Abstract
Cryptococcal infection of central nervous system commonly involves meningitis or meningoencephalitis, but rarely mimics inflammatory myelitis. We present short segment myelitis as a dominant manifestation caused by Cryptococcus neoformans in a patient with nephrotic syndrome under immunosuppressive therapy. This case report highlights Cryptococcus neoformans as a potential etiological factor for short segment myelitis in immunocompromised hosts.
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Affiliation(s)
- Kaikai Huo
- Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710043, China
| | - Jing Gao
- Department of Neurology, The First Affiliated Hospital Yulin Hospital of Xi'an Jiao Tong University, Yulin, 719000, China
| | - Yao Wang
- Department of Neurology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, China
| | - Xing Qin
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710075, China.
| | - Xue Ma
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiao Tong University, Xi'an, 710075, China.
- Department of Neurology, Tangdu Hospital, Air Force Medical University, Xi'an, 710038, China.
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2
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Rocha MF, Bain HDC, Stone N, Meya D, Darie L, Toma AK, Lunn MPT, Mehta AR, Coughlan C. Reframing the clinical phenotype and management of cryptococcal meningitis. Pract Neurol 2024:pn-2024-004133. [PMID: 38997136 DOI: 10.1136/pn-2024-004133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2024] [Indexed: 07/14/2024]
Abstract
Cryptococcal meningitis is an important global health problem, resulting from infection with the yeast Cryptococcus, especially Cryptococcus neoformans and Cryptococcus gattii, which cause a spectrum of disease ranging from pulmonary and skin lesions to life-threatening central nervous system involvement. The diagnosis and management of cryptococcal meningitis have substantially changed in recent years. Cryptococcal meningitis often occurs in people living with advanced HIV infection, though in high-income countries with robust HIV detection and treatment programmes, it increasingly occurs in other groups, notably solid-organ transplant recipients, other immunosuppressed patients and even immunocompetent hosts. This review outlines the clinical presentation, management and prognosis of cryptococcal meningitis, including its salient differences in people living with HIV compared with HIV-negative patients. We discuss the importance of managing raised intracranial pressure and highlight the advantages of improved multidisciplinary team working involving neurologists, infectious disease specialists and neurosurgeons.
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Affiliation(s)
- Maria Francisca Rocha
- National Hospital for Neurology and Neurosurgery, Queen Square, University College London Hospitals NHS Foundation Trust, London, UK
| | - Hamish D C Bain
- National Hospital for Neurology and Neurosurgery, Queen Square, University College London Hospitals NHS Foundation Trust, London, UK
| | - Neil Stone
- Hospital for Tropical Diseases, University College London Hospitals NHS Foundation Trust, London, UK
| | - David Meya
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Lucia Darie
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, Queen Square, University College London Hospitals NHS Foundation Trust, London, UK
| | - Ahmed K Toma
- Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, Queen Square, University College London Hospitals NHS Foundation Trust, London, UK
| | - Michael P T Lunn
- National Hospital for Neurology and Neurosurgery, Queen Square, University College London Hospitals NHS Foundation Trust, London, UK
| | - Arpan R Mehta
- National Hospital for Neurology and Neurosurgery, Queen Square, University College London Hospitals NHS Foundation Trust, London, UK
- MRC Protein Phosphorylation & Ubiquitylation Unit, School of Life Sciences, University of Dundee, Dundee, UK
| | - Charles Coughlan
- National Hospital for Neurology and Neurosurgery, Queen Square, University College London Hospitals NHS Foundation Trust, London, UK
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3
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Li X, Paccoud O, Chan KH, Yuen KY, Manchon R, Lanternier F, Slavin MA, van de Veerdonk FL, Bicanic T, Lortholary O. Cryptococcosis Associated With Biologic Therapy: A Narrative Review. Open Forum Infect Dis 2024; 11:ofae316. [PMID: 38947739 PMCID: PMC11212009 DOI: 10.1093/ofid/ofae316] [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: 03/05/2024] [Accepted: 06/17/2024] [Indexed: 07/02/2024] Open
Abstract
Cryptococcus is an opportunistic fungal pathogen that can cause disseminated infection with predominant central nervous system involvement in patients with compromised immunity. Biologics are increasingly used in the treatment of neoplasms and autoimmune/inflammatory conditions and the prevention of transplant rejection, which may affect human defense mechanisms against cryptococcosis. In this review, we comprehensively investigate the association between cryptococcosis and various biologics, highlighting their risks of infection, clinical manifestations, and clinical outcomes. Clinicians should remain vigilant for the risk of cryptococcosis in patients receiving biologics that affect the Th1/macrophage activation pathways, such as tumor necrosis factor α antagonists, Bruton tyrosine kinase inhibitors, fingolimod, JAK/STAT inhibitors (Janus kinase/signal transducer and activator of transcription), and monoclonal antibody against CD52. Other risk factors-such as age, underlying condition, and concurrent immunosuppressants, especially corticosteroids-should also be taken into account during risk stratification.
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Affiliation(s)
- Xin Li
- Department of Infectious Diseases and Tropical Medicine, Université Paris Cité, Necker-Enfants Malades University Hospital, Assistance Publique–Hôpitaux de Paris, IHU Imagine, Paris, France
- Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Olivier Paccoud
- Department of Infectious Diseases and Tropical Medicine, Université Paris Cité, Necker-Enfants Malades University Hospital, Assistance Publique–Hôpitaux de Paris, IHU Imagine, Paris, France
| | - Koon-Ho Chan
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Kwok-Yung Yuen
- Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Romain Manchon
- Department of Infectious Diseases and Tropical Medicine, Université Paris Cité, Necker-Enfants Malades University Hospital, Assistance Publique–Hôpitaux de Paris, IHU Imagine, Paris, France
| | - Fanny Lanternier
- Department of Infectious Diseases and Tropical Medicine, Université Paris Cité, Necker-Enfants Malades University Hospital, Assistance Publique–Hôpitaux de Paris, IHU Imagine, Paris, France
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Mycology Translational Research Group, Mycology Department, Université Paris Cité, Paris, France
| | - Monica A Slavin
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia
- Victorian Infectious Diseases Service, Royal Melbourne Hospital, Melbourne, Australia
| | - Frank L van de Veerdonk
- Department of Internal Medicine, Radboud Center for Infectious Diseases, Radboudumc, Nijmegen, the Netherlands
| | - Tihana Bicanic
- Institute of Infection and Immunity, St George's University of London, London, UK
| | - Olivier Lortholary
- Department of Infectious Diseases and Tropical Medicine, Université Paris Cité, Necker-Enfants Malades University Hospital, Assistance Publique–Hôpitaux de Paris, IHU Imagine, Paris, France
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Mycology Translational Research Group, Mycology Department, Université Paris Cité, Paris, France
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4
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Sunar Yayla EN, Gezgin Yıldırım D, Adıgüzel Dündar H, Adrovic A, Akbörü EG, Aktay Ayaz N, Aliyev E, Avar Aydın PÖ, Aydın F, Baba Ö, Bağlan E, Bora Makay B, Bozkaya Yücel B, Çakan M, Çelikel E, Demir F, Demir S, Demirkan FG, Ekici Tekin Z, Esmeray Şenol P, Guliyeva V, Güngörer V, İşgüder R, Kalyoncu M, Karadağ ŞG, Kısaoğlu H, Kışla Ekinci RM, Kızıldağ Z, Kurt T, Özdel S, Özdemir Çiçek S, Öztürk K, Polat MC, Sezer M, Sönmez HE, Sözeri B, Şener S, Taşkın SN, Türkuçar S, Ünsal E, Yıldız Ç, Bakkaloğlu SA. Evaluation of pediatric rheumatologists' approach to rituximab use: a questionnaire study. Eur J Pediatr 2024:10.1007/s00431-024-05654-9. [PMID: 38926187 DOI: 10.1007/s00431-024-05654-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 06/10/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024]
Abstract
Rituximab (RTX) is a chimeric monoclonal antibody that targets the CD20 antigen on B cells and is used in various autoimmune disorders. In this study, we aimed to measure the awareness of pediatric rheumatologists about the use of RTX through a survey. Between February and March 2023, a 42-question survey was sent via email to pediatric rheumatology specialists in Turkey. The participants were questioned for which diagnoses and system involvement they preferred to use RTX, which routine tests they performed, vaccination policy, and adverse events that occurred during or after infusion. Forty-one pediatric rheumatologists answered the survey. They prescribed RTX most frequently for systemic lupus erythematosus (87.8%) and ANCA-associated vasculitis (9.8%). Prior to the administration of RTX, 95% of clinicians checked renal and liver function tests, as well as immunoglobulin levels. The most frequently tested hepatitis markers before treatment were HBsAg and anti-HBs antibody (97.6%), while 85.4% of rheumatologists checked for anti-HCV. Clinicians (31.4%) reported that they postpone RTX infusion 2 weeks following an inactivated vaccine. Sixty-one percent of rheumatologists reported starting RTX treatment 1 month after live vaccines, while 26.8% waited 6 months. The most frequent adverse events were an allergic reaction during RTX infusion (65.9%), hypogammaglobulinemia (46.3%), and rash (36.6%). In the event of hypogammaglobulinemia after RTX treatment, physicians reported that they frequently (58.5%) continued RTX after intravenous immunoglobulin administration. CONCLUSIONS RTX has become a common treatment option in pediatric rheumatology in recent years. Treatment management may vary between clinician such as vaccination and routine tests. WHAT IS KNOWN • During the course of rituximab therapy, clinicians should be attentive to specific considerations in pre-treatment, during administration, and in post-treatment patient monitoring. WHAT IS NEW • There are differences in practice among clinicians in the management of RTX therapy. These practice disparities have the potential to impact the optimal course of treatment. • This study highlights that standardized guidelines are needed for RTX treatment in pediatric rheumatology, particularly for vaccination policies and routine tests.
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Affiliation(s)
- Emine Nur Sunar Yayla
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Gazi University, Ankara, Turkey.
- Clinic of Pediatric Rheumatology, Ankara Etlik City Hospital, Ankara, Turkey.
| | - Deniz Gezgin Yıldırım
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Hatice Adıgüzel Dündar
- Clinic of Pediatric Rheumatology, İzmir Tepecik Training and Research Hospital, Izmir, Turkey
| | - Amra Adrovic
- Department of Pediatric Rheumatology, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Elifsu Gözde Akbörü
- Department of Pediatrics, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Nuray Aktay Ayaz
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, İstanbul University, Istanbul, Turkey
| | - Emil Aliyev
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Pınar Özge Avar Aydın
- Clinic of Pediatric Rheumatology, Tekirdağ Dr İsmail Fehmi Cumalıoğlu City Hospital, Tekirdag, Turkey
| | - Fatma Aydın
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Özge Baba
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Esra Bağlan
- Clinic of Pediatric Rheumatology, Ankara Etlik City Hospital, Ankara, Turkey
| | - Balahan Bora Makay
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Burcu Bozkaya Yücel
- Clinic of Pediatric Rheumatology, Samsun Training and Research Hospital, Samsun, Turkey
| | - Mustafa Çakan
- Clinic of Pediatric Rheumatology, Zeynep Kamil Women and Children's Diseases Training and Research Hospital, Istanbul, Turkey
| | - Elif Çelikel
- Clinic of Pediatric Rheumatology, Ankara City Hospital, Ankara, Turkey
| | - Ferhat Demir
- Clinic of Pediatric Rheumatology, Acıbadem Healthcare Group, Istanbul, Turkey
| | - Selcan Demir
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Eskişehir Osmangazi University, Eskisehir, Turkey
| | - Fatma Gül Demirkan
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, İstanbul University, Istanbul, Turkey
| | | | - Pelin Esmeray Şenol
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Vefa Guliyeva
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, İstanbul University, Istanbul, Turkey
| | - Vildan Güngörer
- Clinic of Pediatric Rheumatology, Ankara City Hospital, Ankara, Turkey
| | - Rana İşgüder
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Mukaddes Kalyoncu
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Şerife Gül Karadağ
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, İstanbul University, Istanbul, Turkey
| | - Hakan Kısaoğlu
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Rabia Miray Kışla Ekinci
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Çukurova University, Adana, Turkey
| | - Zehra Kızıldağ
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Tuba Kurt
- Clinic of Pediatric Rheumatology, Bursa City Hospital, Bursa, Turkey
| | - Semanur Özdel
- Clinic of Pediatric Rheumatology, Ankara Etlik City Hospital, Ankara, Turkey
| | - Sümeyra Özdemir Çiçek
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Erciyes University, Kayseri, Turkey
| | - Kübra Öztürk
- Clinic of Pediatric Rheumatology, Göztepe Prof. Dr. Süleyman Yalçın City Hospital, Istanbul, Turkey
| | - Merve Cansu Polat
- Clinic of Pediatric Rheumatology, Ankara City Hospital, Ankara, Turkey
| | - Müge Sezer
- Clinic of Pediatric Rheumatology, Ankara Training and Research Hospital, Ankara, Turkey
| | - Hafize Emine Sönmez
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Betül Sözeri
- Clinic of Pediatric Rheumatology, Umraniye Training and Research Hospital, Istanbul, Turkey
| | - Seher Şener
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Sema Nur Taşkın
- Clinic of Pediatric Rheumatology, Eskişehir City Hospital, Eskisehir, Turkey
| | - Serkan Türkuçar
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Pamukkale University, Denizli, Turkey
| | - Erbil Ünsal
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Çisem Yıldız
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Sevcan A Bakkaloğlu
- Department of Pediatrics, Division of Pediatric Rheumatology, Faculty of Medicine, Gazi University, Ankara, Turkey
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5
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Nasir M, Galea I, Neligan A, Chung K. Cryptococcal meningoencephalitis in multiple sclerosis treated with fingolimod. Pract Neurol 2023; 23:512-515. [PMID: 37802650 DOI: 10.1136/pn-2023-003691] [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] [Accepted: 06/27/2023] [Indexed: 10/08/2023]
Abstract
A 21-year-old woman with multiple sclerosis (taking regular fingolimod) developed sudden-onset severe headache with nausea and malaise. Neurological examination was normal and she was afebrile. Blood results showed lymphocytes 0.53 x 109/L and C reactive protein 19 mg/L. CT scan of head and venogram were normal. CSF showed an opening pressure of 33 cm H2O and an incidental light growth of Cryptococcus neoformans, confirmed with positive India Ink stain and a positive cryptococcal antigen (1:100). She was treated for cryptococcal meningoencephalitis with amphotericin and flucytosine. Her presenting symptoms had closely mimicked subarachnoid haemorrhage. This atypical presentation of cryptococcal CNS infection highlights the need for vigilance in immunosuppressed patients.
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Affiliation(s)
- Moneeb Nasir
- The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Ian Galea
- Wessex Neurological Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
- Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Aidan Neligan
- Neurology department, Homerton University Hospital NHS Foundation Trust, London, UK
- UCL Queen Square Institute of Neurology, London, UK
| | - Karen Chung
- Neurology department, Homerton University Hospital NHS Foundation Trust, London, UK
- National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK
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6
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Liu J, Li M, Liang JY, Xu XF, Zeng WG, Wang YJ, Jiang Y, Peng FH. Autoimmune diseases in HIV-negative cryptococcal meningitis. Future Microbiol 2021; 16:1251-1259. [PMID: 34674547 DOI: 10.2217/fmb-2020-0318] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Aim: The purpose of our study was to assess the differences between HIV-negative cryptococcal meningitis (CM) patients with and without autoimmune diseases. Methods: A total of 43 CM patients with autoimmune diseases and 67 without autoimmune diseases were enrolled for analysis. Results: CM patients with autoimmune diseases had higher fever, modified Rankin Scale scores, C-reactive protein and erythrocyte sedimentation rate, but had lower rates of visual and hearing symptoms, ventriculoperitoneal shunts, MRI meningeal enhancement and amphotericin B treatment, as well as lower cerebrospinal fluid pressure and fungal counts. When divided according to gender, each group had lower intracranial pressure and higher inflammation indicators. No differences in outcomes, sequelae and mortality hazard were found. Fluconazole treatment was a prognostic factor for CM without autoimmune diseases. Conclusions: Both antifungal and anti-inflammatory therapy should be considered in CM patients with autoimmune diseases.
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Affiliation(s)
- Jia Liu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Min Li
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jia-Yin Liang
- Department of Laboratory, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xiao-Feng Xu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Wen-Gao Zeng
- Department of Neurology, Changsha Central Hospital, Changsha, 410018, China
| | - Yi-Jie Wang
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Ying Jiang
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Fu-Hua Peng
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
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7
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Wijburg MT, Warnke C, McGuigan C, Koralnik IJ, Barkhof F, Killestein J, Wattjes MP. Pharmacovigilance during treatment of multiple sclerosis: early recognition of CNS complications. J Neurol Neurosurg Psychiatry 2021; 92:177-188. [PMID: 33229453 DOI: 10.1136/jnnp-2020-324534] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 09/27/2020] [Accepted: 10/05/2020] [Indexed: 12/22/2022]
Abstract
An increasing number of highly effective disease-modifying therapies for people with multiple sclerosis (MS) have recently gained marketing approval. While the beneficial effects of these drugs in terms of clinical and imaging outcome measures is welcomed, these therapeutics are associated with substance-specific or group-specific adverse events that include severe and fatal complications. These adverse events comprise both infectious and non-infectious complications that can occur within, or outside of the central nervous system (CNS). Awareness and risk assessment strategies thus require interdisciplinary management, and robust clinical and paraclinical surveillance strategies. In this review, we discuss the current role of MRI in safety monitoring during pharmacovigilance of patients treated with (selective) immune suppressive therapies for MS. MRI, particularly brain MRI, has a pivotal role in the early diagnosis of CNS complications that potentially are severely debilitating and may even be lethal. Early recognition of such CNS complications may improve functional outcome and survival, and thus knowledge on MRI features of treatment-associated complications is of paramount importance to MS clinicians, but also of relevance to general neurologists and radiologists.
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Affiliation(s)
- Martijn T Wijburg
- Department of Neurology, MS Center Amsterdam, Neuroscience Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands .,Department of Radiology & Nuclear Medicine, MS Center Amsterdam, Neuroscience Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | - Clemens Warnke
- Department of Neurology, University Hospital Köln, University of Cologne, Köln, Germany.,Department of Neurology, Medical Faculty, Heinrich Heine University, Dusseldorf, Germany
| | - Christopher McGuigan
- Department of Neurology, St Vincent's University Hospital & University College Dublin, Dublin, Ireland
| | - Igor J Koralnik
- Department of Neurological Sciences, Division of Neuroinfectious Diseases, Rush University Medical Center, Chicago, Illinois, USA
| | - Frederik Barkhof
- Department of Radiology & Nuclear Medicine, MS Center Amsterdam, Neuroscience Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands.,Institutes of Neurology and Healthcare Engineering, UCL, London, UK
| | - Joep Killestein
- Department of Neurology, MS Center Amsterdam, Neuroscience Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | - Mike P Wattjes
- Department of Radiology & Nuclear Medicine, MS Center Amsterdam, Neuroscience Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands.,Department of Diagnostic and Interventional Neuroradiology, Hannover Medical School, Hannover, Germany
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8
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Saldarriaga Rivera LM, Fernández Ávila D, Molano WB, Jaramillo Arroyave D, Ramírez AJB, Díaz Maldonado A, Izquierdo JH, Jáuregui E, Latorre Muñoz MC, Restrepo JP, Segura Charry JS. Recommendations on the management of adult patients with rheumatic diseases in the context of SARS-CoV-2/COVID-19 infection. Colombian Association of Rheumatology. REUMATOLOGÍA CLÍNICA (ENGLISH EDITION) 2020. [PMCID: PMC7546262 DOI: 10.1016/j.reumae.2020.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Objective To produce recommendations for patients with rheumatological diseases receiving immunomodulatory and immunosuppressive therapies (conventional drugs, biologicals, and small molecules) during the COVID-19 pandemic. Materials and methods The recommendations were determined using the Delphi method as an agreement tool. A panel of experts was formed, with academic backgrounds and research experience in rheumatology. A literature search was conducted and 42 questions were generated. The level of agreement was made with 80% of approval by the participants. Results A group of eleven rheumatologists from 7 cities in the country participated. The response rate was 100% for the three consultation rounds. In the first round, agreement was reached on 35 questions, on 37 in the second round, and on 42 questions in the third round. Conclusion The recommendation for the majority of the pharmacological treatments used in rheumatology is to continue with immunomodulatory or immunosuppressive therapies in patients who do not have the infection, and to suspend it in patients with a diagnosis of SARS-CoV-2/COVID-19.
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Saldarriaga Rivera LM, Fernández Ávila D, Bautista Molano W, Jaramillo Arroyave D, Bautista Ramírez AJ, Díaz Maldonado A, Hernán Izquierdo J, Jáuregui E, Latorre Muñoz MC, Restrepo JP, Segura Charry JS. Recommendations on the management of adult patients with rheumatic diseases in the context of SARS-CoV-2/COVID-19 infection. Colombian Association of Rheumatology. ACTA ACUST UNITED AC 2020; 16:437-446. [PMID: 32800760 PMCID: PMC7386365 DOI: 10.1016/j.reuma.2020.06.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 06/10/2020] [Indexed: 12/16/2022]
Abstract
Objetivo Generar las recomendaciones para la atención de pacientes con enfermedades reumáticas que reciben terapias inmunomoduladoras e inmunosupresoras (fármacos convencionales, biológicos y moléculas pequeñas) durante la pandemia por COVID-19. Materiales y métodos Las recomendaciones se realizaron utilizando el método Delphi como herramienta de acuerdo. Se conformó un panel de expertos con trayectoria académica y experiencia en investigación en reumatología. Se realizó la búsqueda de la literatura y se generó el cuestionario del ejercicio Delphi conformado por 42 preguntas. El grado de acuerdo se logró con el 80% de aprobación de los participantes. Resultados Se conformó un grupo de 11 reumatólogos de 7 ciudades del país. La tasa de respuesta fue del 100% para las 3 rondas de consulta. En la primera ronda se logró acuerdo en 35 preguntas, en la segunda ronda 37 y en la tercera ronda se logró el acuerdo de las 42 preguntas. Conclusión La recomendación para la mayoría de los tratamientos inmunomoduladores utilizados en reumatología es continuar con las terapias en pacientes que no tengan la infección y suspenderlas en aquellos con diagnóstico de SARS-CoV-2/COVID-19.
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Affiliation(s)
- Lina María Saldarriaga Rivera
- Departamento de Medicina Interna, Unidad de Reumatología, Facultad de Medicina, Universidad Tecnológica de Pereira. Hospital Universitario San Jorge, Clínica Los Rosales, Pereira, Colombia.
| | - Daniel Fernández Ávila
- Departamento de Medicina Interna, Unidad de Reumatología, Facultad de Medicina, Pontificia Universidad Javeriana. Hospital Universitario San Ignacio, Bogotá, Colombia
| | - Wilson Bautista Molano
- Sección de Reumatología, Hospital Universitario Fundación Santa Fe de Bogotá, Universidad el Bosque, Bogotá, Colombia
| | | | | | - Adriana Díaz Maldonado
- Unidad de Reumatología Pediátrica, Care for Kids, Fundación HOMI, Instituto Roosevelt, Bogotá, Colombia
| | | | - Edwin Jáuregui
- Unidad de Reumatología, Epidemiología Clínica, Riesgo de Fractura S.A-CAYRE IPS, Bogotá, Colombia
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Saldarriaga Rivera LM, Fernández Ávila D, Bautista Molano W, Jaramillo Arroyave D, Bautista Ramírez AJ, Díaz Maldonado A, Hernán Izquierdo J, Jáuregui E, Latorre Muñoz MC, Restrepo JP, Segura Charry JS. Recomendaciones sobre el manejo de pacientes adultos con enfermedades reumáticas en el contexto de la infección por SARS-CoV-2/COVID-19. Asociación Colombiana de Reumatología. ACTA ACUST UNITED AC 2020. [PMCID: PMC7290203 DOI: 10.1016/j.rcreu.2020.05.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Objetivo Generar las recomendaciones para la atención de pacientes con enfermedades reumáticas que reciben terapias inmunomoduladoras e inmunosupresoras (fármacos convencionales, biológicos y moléculas pequeñas) durante la pandemia por COVID-19. Materiales y métodos Las recomendaciones se realizaron utilizando el método Delphi como herramienta de acuerdo. Se conformó un panel de expertos con trayectoria académica y experiencia en investigación en reumatología. Se realizó la búsqueda de la literatura y se generó el cuestionario del ejercicio Delphi conformado por 42 preguntas. El grado de acuerdo se logró con el 80% de aprobación de los participantes. Resultados Se conformó un grupo de 11 reumatólogos de 7 ciudades del país. La tasa de respuesta fue del 100% para las 3 rondas de consulta. En la primera ronda se logró acuerdo en 35 preguntas, en la segunda ronda 37 y en la tercera ronda se logró el acuerdo de las 42 preguntas. Conclusión La recomendación para la mayoría de los tratamientos inmunomoduladores utilizados en reumatología es continuar con las terapias en pacientes que no tengan la infección y suspenderlas en aquellos con diagnóstico de SARS-CoV-2/COVID-19.
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Recommendations on the management of adult patients with rheumatic diseases in the context of SARS-CoV-2/COVID-19 infection. Colombian Association of Rheumatology. REVISTA COLOMBIANA DE REUMATOLOGÍA (ENGLISH EDITION) 2020. [PMCID: PMC7547567 DOI: 10.1016/j.rcreue.2020.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Objective To produce recommendations for patients with rheumatological diseases receiving immunomodulatory and immunosuppressive therapies (conventional drugs, biologicals, and small molecules) during the COVID-19 pandemic. Materials and methods The recommendations were determined using the Delphi method as an agreement tool. A panel of experts was formed, with academic backgrounds and research experience in rheumatology. A literature search was conducted and 42 questions were generated. The level of agreement was made with 80% of approval by the participants. Results A group of eleven rheumatologists from 7 cities in the country participated. The response rate was 100% for the three consultation rounds. In the first round, agreement was reached on 35 questions, on 37 in the second round, and on 42 questions in the third round. Conclusion The recommendation for the majority of the pharmacological treatments used in rheumatology is to continue with immunomodulatory or immunosuppressive therapies in patients who do not have the infection, and to suspend it in patients with a diagnosis of SARS-CoV-2/COVID-19.
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Davis JS, Ferreira D, Paige E, Gedye C, Boyle M. Infectious Complications of Biological and Small Molecule Targeted Immunomodulatory Therapies. Clin Microbiol Rev 2020; 33:e00035-19. [PMID: 32522746 PMCID: PMC7289788 DOI: 10.1128/cmr.00035-19] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The past 2 decades have seen a revolution in our approach to therapeutic immunosuppression. We have moved from relying on broadly active traditional medications, such as prednisolone or methotrexate, toward more specific agents that often target a single receptor, cytokine, or cell type, using monoclonal antibodies, fusion proteins, or targeted small molecules. This change has transformed the treatment of many conditions, including rheumatoid arthritis, cancers, asthma, and inflammatory bowel disease, but along with the benefits have come risks. Contrary to the hope that these more specific agents would have minimal and predictable infectious sequelae, infectious complications have emerged as a major stumbling block for many of these agents. Furthermore, the growing number and complexity of available biologic agents makes it difficult for clinicians to maintain current knowledge, and most review articles focus on a particular target disease or class of agent. In this article, we review the current state of knowledge about infectious complications of biologic and small molecule immunomodulatory agents, aiming to create a single resource relevant to a broad range of clinicians and researchers. For each of 19 classes of agent, we discuss the mechanism of action, the risk and types of infectious complications, and recommendations for prevention of infection.
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Affiliation(s)
- Joshua S Davis
- Department of Infectious Diseases and Immunology, John Hunter Hospital, Newcastle, NSW, Australia
- Global and Tropical Health Division, Menzies School of Health Research and Charles Darwin University, Darwin, NT, Australia
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW, Australia
| | - David Ferreira
- School of Medicine, University of New South Wales, Sydney, NSW, Australia
| | - Emma Paige
- Department of Infectious Diseases, Alfred Hospital, Melbourne, VIC, Australia
| | - Craig Gedye
- School of Medicine, University of New South Wales, Sydney, NSW, Australia
- Department of Oncology, Calvary Mater Hospital, Newcastle, NSW, Australia
| | - Michael Boyle
- Department of Infectious Diseases and Immunology, John Hunter Hospital, Newcastle, NSW, Australia
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW, Australia
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Bavaro DF, Fiordelisi D, Angarano G, Monno L, Saracino A. Targeted therapies for autoimmune/idiopathic nonmalignant diseases: risk and management of opportunistic infections. Expert Opin Drug Saf 2020; 19:817-842. [PMID: 32394759 DOI: 10.1080/14740338.2020.1767585] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION The management of patients affected by autoimmune/idiopathic diseases has been revolutionized by the development of targeted therapies (TT). However, the use of TT is complicated by several adverse events, like opportunistic infections (OIs). The potential of TT to predispose to OIs mainly depends on the site of action; nevertheless, such associations are far from being deterministic, because many factors could increase the infection risk. AREAS COVERED The impact on the infective risk of different TT used for autoimmune/idiopathic diseases is far from being completely understood. Indeed, many post-marketing reports documented severe or unexpected infections in patients treated with TT that did not emerge during registrative trials. In this review, the authors attempt to provide an easy and practical update about the 'infectious' safety of TT and examine the management strategies of OIs and other infections more frequently observed in the course of treatment with TT. EXPERT OPINION The authors suggest to precisely schedule the clinical management of these subjects, both to prevent and eventually treat promptly the TT-related infectious complications. A coordinated approach should be implemented from different medical specialties to improve the overall understanding of safety of TT and, in general, the management of opportunistic infections in immune-compromised hosts.
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Affiliation(s)
- Davide Fiore Bavaro
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari "Aldo Moro" , Bari, Italy
| | - Deborah Fiordelisi
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari "Aldo Moro" , Bari, Italy
| | - Gioacchino Angarano
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari "Aldo Moro" , Bari, Italy
| | - Laura Monno
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari "Aldo Moro" , Bari, Italy
| | - Annalisa Saracino
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari "Aldo Moro" , Bari, Italy
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Cryptococcal Immune Reconstitution Inflammatory Syndrome: a Paradoxical Response to a Complex Organism. CURRENT TREATMENT OPTIONS IN INFECTIOUS DISEASES 2020. [DOI: 10.1007/s40506-020-00210-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kyriakidis I, Tragiannidis A, Zündorf I, Groll AH. Invasive fungal infections in paediatric patients treated with macromolecular immunomodulators other than tumour necrosis alpha inhibitors. Mycoses 2017; 60:493-507. [DOI: 10.1111/myc.12621] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 02/06/2017] [Accepted: 03/07/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Ioannis Kyriakidis
- 2nd Department of Pediatrics; Aristotle University of Thessaloniki; AHEPA University General Hospital; Thessaloniki Greece
| | - Athanasios Tragiannidis
- 2nd Department of Pediatrics; Aristotle University of Thessaloniki; AHEPA University General Hospital; Thessaloniki Greece
| | - Ilse Zündorf
- Institute of Pharmaceutical Biology; Goethe-University of Frankfurt; Frankfurt am Main Germany
| | - Andreas H. Groll
- Infectious Disease Research Program; Center for Bone Marrow Transplantation and Department of Pediatric Hematology/Oncology; University Childrens Hospital; Muenster Germany
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Choi SJ, Ho Park Y, Kim JA, Han JH, Choe G, Kim S. Pearls & Oy-sters: Asymmetric meningeal involvement is a common feature of rheumatoid meningitis. Neurology 2017; 88:e108-e110. [DOI: 10.1212/wnl.0000000000003744] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Gundacker ND, Baddley JW. Fungal Infections in the Era of Biologic Therapies. CURRENT CLINICAL MICROBIOLOGY REPORTS 2015. [DOI: 10.1007/s40588-015-0018-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Trillos RF, Fernández-Ávila DG, Díaz MC, Gutiérrez JM. Meningoencefalitis criptococócica en una paciente con artritis reumatoide tratada con metotrexato y prednisona. ACTA ACUST UNITED AC 2014; 10:346-7. [DOI: 10.1016/j.reuma.2014.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 02/04/2014] [Accepted: 02/07/2014] [Indexed: 11/30/2022]
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Mélet J, Mulleman D, Goupille P, Ribourtout B, Watier H, Thibault G. Rituximab-induced T cell depletion in patients with rheumatoid arthritis: association with clinical response. ACTA ACUST UNITED AC 2014; 65:2783-90. [PMID: 23918413 DOI: 10.1002/art.38107] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Accepted: 07/23/2013] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Rituximab, a monoclonal antibody specifically targeting CD20, induces B cell depletion and is effective in the treatment of rheumatoid arthritis (RA). This study was undertaken to evaluate whether routine monitoring of lymphocyte subpopulations, especially T cells, may be useful in patients receiving rituximab for RA. METHODS We examined data on all RA patients receiving rituximab between July 2007 and November 2012 in our center. Peripheral blood CD3+, CD4+, CD8+, CD3-CD56+, and CD19+ lymphocyte counts before and during the first course of rituximab were measured by flow cytometry. The Mann-Whitney nonparametric test was used to compare lymphocyte subpopulation counts before and during treatment. RESULTS Data on 52 patients were examined. Rituximab induced unexpected and substantial depletion of T cells, mainly CD4+ cells, in most patients. The CD4+ cell count decreased by a mean ± SD of 37 ± 33% as compared to baseline at week 12, reaching <200 cells/μl in 3 patients. Importantly, lack of CD4+ cell depletion was associated with no clinical response. Therefore, the mechanism of action of rituximab may depend at least in part on T cells. CONCLUSION Rituximab induces substantial T cell depletion, mainly of CD4+ cells, which is associated with the clinical response in RA. Routine monitoring of T cells may be useful in the clinical setting of RA.
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Affiliation(s)
- J Mélet
- Université François-Rabelais de Tours, CNRS, UMR 7292, and Centre Hospitalier Régional Universitaire de Tours, Tours, France
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