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Takeda K, Okada A, Sera S, Oishi T, Nagai N. Efficacy and safety of a low-dose sulfamethoxazole/trimethoprim regimen in preventing pneumocystis pneumonia: A retrospective study using a large-scale electronic medical record database. J Infect Chemother 2024:S1341-321X(24)00278-2. [PMID: 39389264 DOI: 10.1016/j.jiac.2024.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Revised: 10/01/2024] [Accepted: 10/05/2024] [Indexed: 10/12/2024]
Abstract
INTRODUCTION Sulfamethoxazole/trimethoprim (ST) is a first-line drug for preventing pneumocystis pneumonia (PCP). Several small-scale studies have suggested the usefulness of the low-dose regimen of ST (200/40 mg/day) over the standard-dose one (400/80 mg/day). Thus, this study aimed to investigate the efficacy and safety of low-dose and standard-dose regimens of ST in preventing PCP in patients with non human immunodeficiency virus infection using a large-scale electronic medical record database. METHODS This retrospective study included patients who received ST prophylaxis for PCP registered in the RWD database between June 2007 and February 2023. Patients received either standard-dose (400/80 mg/day) or low-dose (200/40 mg/day) regimen groups. The incidence of cases initiated PCP therapeutic dose (ci-PCPTD) (ST ≥ 3600/720 mg/day) and adverse events (AEs) was evaluated, and risk factors for ci-PCPTD were investigated. RESULTS A total of 11,384 patients received the standard-dose, whereas 7973 received the low-dose regimen groups. No significant difference in the cumulative incidence of ci-PCPTD was observed between the standard-dose (0.67%) and low-dose regimen group (0.47%). Lung disease was a significant risk factor for ci-PCPTD. The cumulative incidence of ci-PCPTD in patients with acute exacerbation of interstitial pneumonia was 1.3% in both groups, and no significant difference was observed between the two groups. The low-dose regimen group had a lower incidence of all AEs than the standard-dose regimen group. CONCLUSION These results based on a large-scale electronic medical record database provide important evidence supporting the clinical significance of low-dose regimen of ST.
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Affiliation(s)
- Koki Takeda
- Laboratory of Regulatory Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi Tokyo, 202-8585, Japan; Research Institute of Pharmaceutical Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi, Tokyo, 202-8585, Japan; Department of Pharmacy, Mie Prefectural Shima Hospital, Ugata 1257 Ago-cho, Shima-shi Mie, 517-0501, Japan.
| | - Akira Okada
- Laboratory of Regulatory Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi Tokyo, 202-8585, Japan; Research Institute of Pharmaceutical Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi, Tokyo, 202-8585, Japan
| | - Shoji Sera
- Laboratory of Regulatory Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi Tokyo, 202-8585, Japan; Research Institute of Pharmaceutical Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi, Tokyo, 202-8585, Japan
| | - Teruki Oishi
- Department of Pharmacy, Mie Prefectural Shima Hospital, Ugata 1257 Ago-cho, Shima-shi Mie, 517-0501, Japan
| | - Naomi Nagai
- Laboratory of Regulatory Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi Tokyo, 202-8585, Japan; Research Institute of Pharmaceutical Science, Faculty of Pharmacy, Musashino University, 1-1-20 Shinmachi, Nishitokyo-shi, Tokyo, 202-8585, Japan
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Wahab A, Sanborn D, Vergidis P, Razonazole R, Yadav H, Pennington KM. Diagnosis and Prevention of Invasive Fungal Infections in the Immunocompromised Host. Chest 2024:S0012-3692(24)05140-7. [PMID: 39245320 DOI: 10.1016/j.chest.2024.08.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/16/2024] [Accepted: 08/30/2024] [Indexed: 09/10/2024] Open
Abstract
TOPIC IMPORTANCE The prevalence of invasive fungal infections (IFIs) has risen in the past 3 decades, attributed to advancements in immune-modulatory therapies used in transplantation, rheumatology, and oncology. REVIEW FINDINGS Organisms that cause IFI evade the host's natural defenses or at opportunities of immunologic weakness. Infections occur from inhalation of potentially pathogenic organisms, translocation of commensal organisms, or reactivation of latent infection. Organisms that cause IFI in immunocompromised populations include Candida species, Cryptococcus species, environmental molds, and endemic fungi. Diagnosis of these infections is challenging due to slow organism growth and fastidious culture requirements. Moreover, fungal biomarkers tend to be nonspecific and can be negatively impacted by prophylactic antifungals. Antibody-based tests are not sensitive in immunocompromised hosts making antigen-based testing necessary. Risk reduction of IFI is guided by pathogen avoidance, removal or minimization of immune-suppressing factors, and pharmacologic prophylaxis in select hosts. SUMMARY Understanding the complex interplay between the immune system and opportunistic fungal pathogens plays a key role in early diagnosis and prevention.
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Affiliation(s)
- Abdul Wahab
- Department of Medicine, Mayo Clinic Health Systems, Mankato, MN
| | - David Sanborn
- Divisions of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN
| | - Paschalis Vergidis
- Infectious Disease, Mayo Clinic, Rochester, MN; William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN
| | - Raymund Razonazole
- Infectious Disease, Mayo Clinic, Rochester, MN; William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN
| | - Hemang Yadav
- Divisions of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN; William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN
| | - Kelly M Pennington
- Divisions of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN; William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, MN.
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Iwashige Y, Yamamoto S, Ohue K, Sugimoto H, Yabumoto H, Kamimatsuse R, Kamido H, Akagi R, Matsumoto M, Yamamoto-Nonaka K, Minamiguchi S, Yanagita M. A Rare Case of Drug Reaction with Eosinophilia and Systemic Symptoms Syndrome Leading to Hemodialysis and Multiple Infections: A Case Report and Literature Review. Intern Med 2024; 63:1131-1138. [PMID: 37612089 PMCID: PMC11081887 DOI: 10.2169/internalmedicine.1959-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 07/13/2023] [Indexed: 08/25/2023] Open
Abstract
Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a severe drug eruption that causes multiple organ damage. The renal impairment in these patients usually improves with immunosuppressants, but subsequent infections often develop. We herein report a rare case of DRESS syndrome leading to hemodialysis and multiple infections with Pneumocystis pneumonia, cytomegalovirus and Aspergillus despite the administration of low-dose prednisolone. We also present a literature review of cases requiring dialysis after DRESS syndrome. In patients with chronic kidney disease, it is important to be alert for not only the development of DRESS syndrome but also subsequent infections.
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Affiliation(s)
| | | | - Kaoru Ohue
- Department of Nephrology, Kyoto University, Japan
| | | | | | | | | | - Ryota Akagi
- Department of Nephrology, Kyoto University, Japan
| | | | | | | | - Motoko Yanagita
- Department of Nephrology, Kyoto University, Japan
- Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto University, Japan
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Chastain DB, Spradlin M, Ahmad H, Henao-Martínez AF. Unintended Consequences: Risk of Opportunistic Infections Associated With Long-term Glucocorticoid Therapies in Adults. Clin Infect Dis 2024; 78:e37-e56. [PMID: 37669916 DOI: 10.1093/cid/ciad474] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Indexed: 09/07/2023] Open
Abstract
Glucocorticoids are widespread anti-inflammatory medications used in medical practice. The immunosuppressive effects of systemic glucocorticoids and increased susceptibility to infections are widely appreciated. However, the dose-dependent model frequently used may not accurately predict the risk of infection in all patients treated with long-term glucocorticoids. In this review, we examine the risks of opportunistic infections (OIs) in patients requiring glucocorticoid therapy by evaluating the influence of the glucocorticoid dose, duration, and potency, combined with biological and host clinical factors and concomitant immunosuppressive therapy. We propose strategies to prevent OIs, which involve screening, antimicrobial prophylaxis, and immunizations. While this review focuses on patients with autoimmune, inflammatory, or neoplastic diseases, the potential risks and preventative strategies are likely applicable to other populations. Clinicians should actively assess the benefit-harm ratios of systemic glucocorticoids and implement preventive efforts to decrease their associated infections complications.
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Affiliation(s)
- Daniel B Chastain
- Department of Clinical and Administrative Pharmacy, University of Georgia College of Pharmacy, Albany, Georgia, USA
| | - Megan Spradlin
- Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Hiba Ahmad
- Division of Medical Oncology, University of Colorado School of Medicine, Aurora, Colorado, USA
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5
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Stefanski AL, Dörner T, Kneitz C. [Influence of underlying disease and immunosuppression on the immunocompetence in inflammatory rheumatic diseases]. Z Rheumatol 2024; 83:87-97. [PMID: 37644129 DOI: 10.1007/s00393-023-01408-4] [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: 06/04/2023] [Indexed: 08/31/2023]
Abstract
Patients with inflammatory rheumatic diseases have a higher risk of infections in comparison to the general population. For this patient group, in addition to cardiovascular diseases, infections play an important role with respect to morbidity and mortality. Even if it is difficult to make concrete statements with respect to individual diseases, it can be assumed that there is a lower risk of infections in inflammatory joint diseases in comparison to connective tissue diseases and vasculitides. The increased risk of infections is determined by multiple factors, whereby the underlying factors are classified into three main categories: patient-related factors (age, comorbidities, lifestyle), disease-related factors (immunological dysfunction as part of the disease pathophysiology) and drug-related factors (type and dosage of the immunosuppression and/or immunomodulation). An improved understanding of the complexity of these associations enables the optimization of treatment and disease control taking the individual risk factors into account, with the aim of a significant reduction in the risk of infections.
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Affiliation(s)
- A-L Stefanski
- Medizinische Klinik mit Schwerpunkt Rheumatologie und Klinische Immunologie, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland.
- Deutsches Rheuma-Forschungszentrum Berlin, Berlin, Deutschland.
| | - T Dörner
- Medizinische Klinik mit Schwerpunkt Rheumatologie und Klinische Immunologie, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland
- Deutsches Rheuma-Forschungszentrum Berlin, Berlin, Deutschland
| | - C Kneitz
- Rheumatologische Schwerpunktpraxis Schwerin, Schwerin, Deutschland
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Qian Y, Zhang Y, Huang J, Liu J, Chen G, Xia G, Wang C, Feng A, Chen Y, Chen J, Zeng Y, Nie X. Risk Factors for Pneumocystis jirovecii Pneumonia in Children With Systemic Lupus Erythematosus Exposed to Prolonged High-Dose Glucocorticoids. J Clin Rheumatol 2024:00124743-990000000-00189. [PMID: 38389131 DOI: 10.1097/rhu.0000000000002073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
BACKGROUND Pneumocystis jirovecii pneumonia (PJP) is a life-threatening opportunistic infection in immunocompromised children with systemic lupus erythematosus (SLE). Prophylaxis against PJP in high-risk children is crucial, but the risk factors for PJP in children with SLE are not adequately characterized. This study sought to identify the risk factors for PJP in long-term glucocorticoid-treated pediatric SLE patients. METHODS This study encompassed 71 treatment episodes involving 64 children with prolonged (≥4 weeks) high-dose (≥20 mg/d prednisone) steroid regimens. Fourteen treatment episodes involved the PJP, whereas others did not. Risk factors for PJP were assessed through Cox regression. The predictive value of these factors was evaluated using receiver operating characteristic curves. The incidence of PJP in different risk groups was compared using the Kaplan-Meier method. RESULTS The creatinine (hazard ratio, 1.009; 95% confidence interval [CI], 1.001-1.017; p = 0.021) and the lowest lymphocyte count (hazard ratio, 0.007; 95% CI, 0.000-0.373; p = 0.014) were independent risk factors for PJP in children with SLE. The receiver operating characteristic curve showed that using creatinine greater than 72.5 μmol/L and the lowest lymphocyte count less than 0.6 × 109/L as risk predictors for PJP resulted in an area under the curve value of 0.934 (95% CI, 0.870-0.997; p < 0.001). The study revealed a significant increase in PJP prevalence (p < 0.001) in children with elevated creatinine levels and low lymphocyte count. CONCLUSIONS Elevated levels of creatinine and decreased lymphocyte count are identified as distinct risk factors for PJP in children with SLE who receive prolonged high-dose steroid therapy.
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Affiliation(s)
| | | | | | - Jingjing Liu
- Department of Pediatrics, The 900th Hospital of the Joint Logistic Support Force, Fuzhou, China
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Miyake K, Senoo S, Shiiba R, Itano J, Kimura G, Kawahara T, Tamura T, Kudo K, Kawamura T, Nakahara Y, Higo H, Himeji D, Takigawa N, Miyahara N. Pneumocystis jirovecii pneumonia mortality risk associated with preceding long-term steroid use for the underlying disease: A multicenter, retrospective cohort study. PLoS One 2024; 19:e0292507. [PMID: 38330061 PMCID: PMC10852346 DOI: 10.1371/journal.pone.0292507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/10/2024] [Indexed: 02/10/2024] Open
Abstract
OBJECTIVE Long-term steroid use increases the risk of developing Pneumocystis pneumonia (PcP), but there are limited reports on the relation of long-term steroid and PcP mortality. METHODS Retrospective multicenter study to identify risk factors for PcP mortality, including average steroid dose before the first visit for PcP in non-human immunodeficiency virus (HIV)-PcP patients. We generated receiver operating characteristic (ROC) curves for 90-day all-cause mortality and the mean daily steroid dose per unit body weight in the preceding 10 to 90 days in 10-day increments. Patients were dichotomized by 90-day mortality and propensity score-based stabilized inverse probability of treatment weighting (IPTW) adjusted covariates of age, sex, and underlying disease. Multivariate analysis with logistic regression assessed whether long-term corticosteroid use affected outcome. RESULTS Of 133 patients with non-HIV-PcP, 37 died within 90 days of initial diagnosis. The area under the ROC curve for 1-40 days was highest, and the optimal cutoff point of median adjunctive corticosteroid dosage was 0.34 mg/kg/day. Past steroid dose, underlying interstitial lung disease and emphysema, lower serum albumin and lower lymphocyte count, higher lactate dehydrogenase, use of therapeutic pentamidine and therapeutic high-dose steroids were all significantly associated with mortality. Underlying autoimmune disease, past immunosuppressant use, and a longer time from onset to start of treatment, were associated lower mortality. Logistic regression analysis after adjusting for age, sex, and underlying disease with IPTW revealed that steroid dose 1-40 days before the first visit for PcP (per 0.1 mg/kg/day increment, odds ratio 1.36 [95% confidence interval = 1.16-1.66], P<0.001), low lymphocyte counts, and high lactate dehydrogenase revel were independent mortality risk factor, while respiratory failure, early steroid, and sulfamethoxazole/trimethoprim for PcP treatment did not. CONCLUSION A steroid dose before PcP onset was strongly associated with 90-day mortality in non-HIV-PcP patients, emphasizing the importance of appropriate prophylaxis especially in this population.
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Affiliation(s)
- Kohei Miyake
- Department of Respiratory Medicine, National Hospital Organization Himeji Medical Center, Himeji, Japan
| | - Satoru Senoo
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Ritsuya Shiiba
- Department of Internal Medicine, Miyazaki Prefectural Miyazaki Hospital, Miyazaki, Japan
| | - Junko Itano
- Department of Allergy and Respiratory Medicine, National Hospital Organization Minami-Okayama Medical Center, Okayama, Japan
| | - Goro Kimura
- Department of Allergy and Respiratory Medicine, National Hospital Organization Minami-Okayama Medical Center, Okayama, Japan
| | - Tatsuyuki Kawahara
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Tomoki Tamura
- Department of Respiratory Medicine, National Hospital Organization Iwakuni Clinical Center, Iwakuni, Japan
| | - Kenichiro Kudo
- Department of Respiratory Medicine, National Hospital Organization Okayama Medical Center, Okayama, Japan
| | - Tetsuji Kawamura
- Department of Respiratory Medicine, National Hospital Organization Himeji Medical Center, Himeji, Japan
| | - Yasuharu Nakahara
- Department of Respiratory Medicine, National Hospital Organization Himeji Medical Center, Himeji, Japan
| | - Hisao Higo
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Daisuke Himeji
- Department of Internal Medicine, Miyazaki Prefectural Miyazaki Hospital, Miyazaki, Japan
| | - Nagio Takigawa
- Department of General Internal Medicine 4, Kawasaki Medical School, Okayama, Japan
| | - Nobuaki Miyahara
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
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Stellern JJ, Plaisted J, Welles C. Disseminated nocardiosis with persistent neurological disease. BMJ Case Rep 2024; 17:e257935. [PMID: 38195189 PMCID: PMC10806866 DOI: 10.1136/bcr-2023-257935] [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: 01/11/2024] Open
Abstract
A man in his 80s with a history of sarcoidosis on chronic prednisone presented to the emergency department with several days of dyspnoea. A chest X-ray showed signs of pneumonia, and the patient was admitted. Blood and pleural fluid cultures grew Nocardia farcinica; therefore, the patient was started on treatment with trimethoprim-sulbactam and imipenem. Brain imaging showed evidence of dissemination of the infection to the central nervous system (CNS). The patient's admission was complicated by pleural effusions, acute kidney injury and pancytopenia, and therefore, his antibiotic regimen was ultimately transitioned from trimethoprim-sulfamethoxazole (TMP-SMX), meropenem and linezolid to imipenem and tedizolid. The patient received imipenem and tedizolid for the remainder of the admission. A repeat MRI of the brain was performed after 6 weeks of this dual antibiotic therapy, which unfortunately revealed persistent CNS disease. His regimen was then broadened to TMP-SMX, linezolid and imipenem. Despite these measures, however, the patient ultimately passed away from the infection.
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Affiliation(s)
| | - Jacob Plaisted
- University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Christine Welles
- University of Colorado School of Medicine, Aurora, Colorado, USA
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Hellmich B, Sanchez-Alamo B, Schirmer JH, Berti A, Blockmans D, Cid MC, Holle JU, Hollinger N, Karadag O, Kronbichler A, Little MA, Luqmani RA, Mahr A, Merkel PA, Mohammad AJ, Monti S, Mukhtyar CB, Musial J, Price-Kuehne F, Segelmark M, Teng YKO, Terrier B, Tomasson G, Vaglio A, Vassilopoulos D, Verhoeven P, Jayne D. EULAR recommendations for the management of ANCA-associated vasculitis: 2022 update. Ann Rheum Dis 2024; 83:30-47. [PMID: 36927642 DOI: 10.1136/ard-2022-223764] [Citation(s) in RCA: 139] [Impact Index Per Article: 139.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/21/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Since the publication of the EULAR recommendations for the management of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) in 2016, several randomised clinical trials have been published that have the potential to change clinical care and support the need for an update. METHODS Using EULAR standardised operating procedures, the EULAR task force undertook a systematic literature review and sought opinion from 20 experts from 16 countries. We modified existing recommendations and created new recommendations. RESULTS Four overarching principles and 17 recommendations were formulated. We recommend biopsies and ANCA testing to assist in establishing a diagnosis of AAV. For remission induction in life-threatening or organ-threatening AAV, we recommend a combination of high-dose glucocorticoids (GCs) in combination with either rituximab or cyclophosphamide. We recommend tapering of the GC dose to a target of 5 mg prednisolone equivalent/day within 4-5 months. Avacopan may be considered as part of a strategy to reduce exposure to GC in granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA). Plasma exchange may be considered in patients with rapidly progressive glomerulonephritis. For remission maintenance of GPA/MPA, we recommend rituximab. In patients with relapsing or refractory eosinophilic GPA, we recommend the use of mepolizumab. Azathioprine and methotrexate are alternatives to biologics for remission maintenance in AAV. CONCLUSIONS In the light of recent advancements, these recommendations provide updated guidance on AAV management. As substantial data gaps still exist, informed decision-making between physicians and patients remains of key relevance.
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Affiliation(s)
- Bernhard Hellmich
- Klinik für Innere Medizin, Rheumatologie und Immunologie, Medius Kliniken, Akademisches Lehrkrankenhaus der Universität Tübingen, Kirchheim unter Teck, Germany
| | | | - Jan H Schirmer
- Rheumatology & Clinical Immunology and Cluster of Excellence Precision Medicine in Chronic Inflammation, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Alvise Berti
- CIBIO, Universita degli Studi di Trento, Trento, Italy
- Rheumatology, Santa Chiara Hospital, Trento, Italy
| | - Daniel Blockmans
- Department of Internal Medicine, University Hospital of Leuven, Leuven, Belgium
| | - Maria C Cid
- Department of Autoimmune Diseases, Hospital Clinic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Julia U Holle
- Rheumazentrum Schleswig-Holstein Mitte, Neumuenster, Germany
| | - Nicole Hollinger
- Klinik für Innere Medizin, Rheumatologie und Immunologie, Medius Kliniken, Akademisches Lehrkrankenhaus der Universität Tübingen, Kirchheim unter Teck, Germany
| | - Omer Karadag
- Division of Rheumatology, Department of Internal Medicine, Vasculitis Research Center, Hacettepe University School of Medicine, Anakra, Turkey
| | - Andreas Kronbichler
- Department of Internal Medicine IV, Medical University, Innsbruck, Austria
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - Mark A Little
- Trinity Health Kidney Centre, Trinity College Dublin, Dublin, Ireland
| | - Raashid A Luqmani
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Science (NDORMs), University of Oxford, Oxford, UK
| | - Alfred Mahr
- Klinik für Rheumatologie, Kantonspital St Gallen, St Gallen, Switzerland
| | - Peter A Merkel
- Division of Rheumatology, Department of Medicine, Division of Epidemiology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Aladdin J Mohammad
- Department of Medicine, University of Cambridge, Cambridge, UK
- Department of Clinical Sciences, Lund University & Department of Rheumatology, Skåne Hospital, Lund, Sweden
| | - Sara Monti
- Department of Internal Medicine and Therapeutics, Università di Pavia, Pavia, Italy
- Division of Rheumatology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Chetan B Mukhtyar
- Vasculitis Service, Rheumatology Department, Norfolk and Norwich University Hospital NHS Trust, Norwich, UK
| | - Jacek Musial
- 2nd Department of Internal Medicine, Jagiellonian University Medical College, Kraków, Poland
| | | | - Mårten Segelmark
- Division of Nephrology, Department of Clinical Sciences, Lund University, Skane University Hospital, Lund, Sweden
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis-, and Complement-Mediated Systemic Autoimmune Diseases (LuVaCs), Department of Internal Medicine, Section Nephrology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Benjamin Terrier
- National Referral Center for Rare Systemic Autoimmune Diseases, Université Paris Descartes, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris (APHP), Paris, France
| | - Gunnar Tomasson
- Department of Epidemiology and Biostatistics, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
- Department of Rheumatology and Centre for Rheumatology Research, University Hospital Reykjavik, Reykjavik, Iceland
| | - Augusto Vaglio
- Nephrology Unit, Meyer Children's Hospital, and Department of Biomedical, Experimental and Clinical Science, University of Florence, Florence, Italy
| | - Dimitrios Vassilopoulos
- 2nd Department of Medicine and Laboratory, Clinical Immunology-Rheumatology Unit, National and Kapodistrian University of Athens, School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Peter Verhoeven
- Dutch Patient Vasculitis Organization, Haarlem, The Netherlands
| | - David Jayne
- Department of Medicine, University of Cambridge, Cambridge, UK
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Miyake K, Kawamura T, Nakahara Y, Sasaki S. A single-center, person-month-based analysis of the risk of developing Pneumocystis pneumonia (PCP) in immunosuppressed non-HIV patients: Preventive effects of trimethoprim-sulfamethoxazole. J Infect Chemother 2023; 29:1097-1102. [PMID: 37499901 DOI: 10.1016/j.jiac.2023.07.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 06/20/2023] [Accepted: 07/24/2023] [Indexed: 07/29/2023]
Abstract
OBJECTIVE We performed a retrospective study to evaluate the risk factors for acquiring Pneumocystis pneumonia (PCP) by pharmacologically immunosuppressed HIV-negative patients. METHODS Patients who received corticosteroids, immunosuppressive agents, anticancer agents, and radiotherapy with or without trimethoprim-sulfamethoxazole (TMP-SMX) at Himeji Medical Center between 2010 and 2021 were evaluated. Drugs and doses of the treatments for each patient were divided by month into person-month units. Each person-month datum includes information on the administered drug (or radiotherapy), average doses, and whether the patient had PCP during the corresponding month. ROC curves with person-month data were generated for each treatment, and AUCs >0.7 were identified as possessing positive classification utility. The risks for PCP according to gender, age (grouped by median) and each treatment were examined by univariate analysis, followed by multivariate analysis to identify independent factors. RESULTS Of a total of 17,733 patients (214,676 person-months), 32 developed PCP. The cut-off values by ROC analysis were 13.7 mg/day for corticosteroid (prednisolone equivalent), 0.92 mg/day (6.45 mg/week) for methotrexate (MTX), and 34.3 mg/day for TMP-SMX. The cut-off values for other treatments could not be estimated. The above three drugs and male sex were significant variables in univariate analysis and were all confirmed as independent factors by multivariate analysis. CONCLUSION The results suggest that a monthly average dose of ≥13.7 mg/day of prednisolone, ≥0.92 mg/day of MTX and male sex are significant independent risk factors for PCP, and that prophylaxis with ≥34.3 mg/day of TMP-SMX is to be recommended.
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Affiliation(s)
- Kohei Miyake
- Department of Respiratory Medicine, National Hospital Organization Himeji Medical Center, Japan.
| | - Tetsuji Kawamura
- Department of Respiratory Medicine, National Hospital Organization Himeji Medical Center, Japan
| | - Yasuharu Nakahara
- Department of Respiratory Medicine, National Hospital Organization Himeji Medical Center, Japan
| | - Shin Sasaki
- Department of Respiratory Medicine, National Hospital Organization Himeji Medical Center, Japan
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Xiong A, Luo W, Tang X, Cao Y, Xiang Q, Deng R, Shuai S. Risk factors for invasive fungal infections in patients with connective tissue disease: Systematic review and meta-analysis. Semin Arthritis Rheum 2023; 63:152257. [PMID: 37633041 DOI: 10.1016/j.semarthrit.2023.152257] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 07/25/2023] [Accepted: 08/15/2023] [Indexed: 08/28/2023]
Abstract
OBJECTIVE Invasive fungal infections (IFIs) are life-threatening opportunistic infections in patients with connective tissue disease CTD) that cause significant morbidity and mortality. We attempted to determine the potential risk factors associated with IFIs in CTD. METHODS We systematically searched PubMed, Embase, and the Cochrane Library databases for relevant articles published from the database inception to February 1, 2023. RESULTS Twenty-six studies were included in this systematic review and meta-analysis. Risk factors identified for IFIs were diabetes (odds ratio [OR], 1.62; 95% confidence interval [CI], 1.00 to 2.64), pulmonary diseases (OR 3.43; 95% CI 2.49 to 4.73), interstitial lung disease (ILD; OR, 4.06; 95% CI, 2.22 to 7.41), renal disease (OR, 4.41; 95% CI, 1.84 to 10.59), glucocorticoid (GC) use (OR, 4.15; 95% CI, 2.74 to 6.28), especially moderate to high-dose GC, azathioprine (AZA) use (OR, 1.50; 95% CI, 1.12 to 2.01), calcineurin inhibitor (CNI) use (OR, 2.49; 95% CI, 1.59 to 3.91), mycophenolate mofetil (MMF) use (OR, 2.83; 95% CI, 1.59 to 5.03), cyclophosphamide (CYC) use (OR, 3.35; 95% CI, 2.47 to 4.54), biologics use (OR, 3.43; 95% CI, 2.36 to 4.98), and lymphopenia (OR, 4.26; 95% CI, 2.08 to 8.73). Hydroxychloroquine (HCQ) use reduced risk of IFIs (OR, 0.67; 95% CI, 0.54 to 0.84). Furthermore, 17 of the 26 studies only reported risk factors for Pneumocystis jiroveci pneumonia (PJP) in patients with CTD. Pulmonary disease; ILD; and the use of GC, CNIs, CYC, methotrexate (MTX), MMF and biologics, and lymphopenia increased the risk of PJP, whereas the use of HCQ reduced its risk. CONCLUSION Diabetes, pulmonary disease, ILD, renal disease, use of GC (especially at moderate to high dose) and immunosuppressive drugs, and lymphopenia were found to be associated with significant risk for IFIs (especially PJP) in patients with CTD. Furthermore, the use of HCQ may reduce the risk of IFIs in patients with CTD.
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Affiliation(s)
- Anji Xiong
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China; Inflammation and Immunology Key Laboratory of Nanchong, Nanchong, China.
| | - Wenxuan Luo
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Xiaoyu Tang
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Yuzi Cao
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Qilang Xiang
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Ruiting Deng
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Shiquan Shuai
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China; Inflammation and Immunology Key Laboratory of Nanchong, Nanchong, China
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Caplan AS, Mecoli CA, Micheletti RG. Prophylaxis Against Pneumocystis Pneumonia. JAMA 2023; 330:1908-1909. [PMID: 37988097 DOI: 10.1001/jama.2023.18862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Affiliation(s)
- Avrom S Caplan
- Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York
| | - Christopher A Mecoli
- Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Robert G Micheletti
- Departments of Dermatology and Medicine, University of Pennsylvania, Philadelphia
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Burzio C, Balzani E, Corcione S, Montrucchio G, Trompeo AC, Brazzi L. Pneumocystis jirovecii Pneumonia after Heart Transplantation: Two Case Reports and a Review of the Literature. Pathogens 2023; 12:1265. [PMID: 37887781 PMCID: PMC10610317 DOI: 10.3390/pathogens12101265] [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: 09/16/2023] [Revised: 10/17/2023] [Accepted: 10/19/2023] [Indexed: 10/28/2023] Open
Abstract
Post-transplant Pneumocystis jirovecii pneumonia (PcP) is an uncommon but increasingly reported disease among solid organ transplantation (SOT) recipients, associated with significant morbidity and mortality. Although the introduction of PcP prophylaxis has reduced its overall incidence, its prevalence continues to be high, especially during the second year after transplant, the period following prophylaxis discontinuation. We recently described two cases of PcP occurring more than one year after heart transplantation (HT) in patients who were no longer receiving PcP prophylaxis according to the local protocol. In both cases, the disease was diagnosed following the diagnosis of a viral illness, resulting in a significantly increased risk for PcP. While current heart transplantation guidelines recommend Pneumocystis jirovecii prophylaxis for up to 6-12 months after transplantation, after that period they only suggest an extended prophylaxis regimen in high-risk patients. Recent studies have identified several new risk factors that may be linked to an increased risk of PcP infection, including medication regimens and patient characteristics. Similarly, the indication for PcP prophylaxis in non-HIV patients has been expanded in relation to the introduction of new medications and therapeutic regimens for immune-mediated diseases. In our experience, the first patient was successfully treated with non-invasive ventilation, while the second required tracheal intubation, invasive ventilation, and extracorporeal CO2 removal due to severe respiratory failure. The aim of this double case report is to review the current timing of PcP prophylaxis after HT, the specific potential risk factors for PcP after HT, and the determinants of a prompt diagnosis and therapeutic approach in critically ill patients. We will also present a possible proposal for future investigations on indications for long-term prophylaxis.
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Affiliation(s)
- Carlo Burzio
- Department of Anesthesia, Intensive Care and Emergency, Città della Salute e della Scienza di Torino Hospital, 10126 Torino, Italy; (C.B.); (G.M.); (A.C.T.); (L.B.)
| | - Eleonora Balzani
- Department of Surgical Science, University of Turin, 10124 Torino, Italy
| | - Silvia Corcione
- Department of Medical Sciences, Infectious Diseases, University of Turin, 10124 Turin, Italy;
- School of Medicine, Tufts University, Boston, MA 02111, USA
| | - Giorgia Montrucchio
- Department of Anesthesia, Intensive Care and Emergency, Città della Salute e della Scienza di Torino Hospital, 10126 Torino, Italy; (C.B.); (G.M.); (A.C.T.); (L.B.)
- Department of Surgical Science, University of Turin, 10124 Torino, Italy
| | - Anna Chiara Trompeo
- Department of Anesthesia, Intensive Care and Emergency, Città della Salute e della Scienza di Torino Hospital, 10126 Torino, Italy; (C.B.); (G.M.); (A.C.T.); (L.B.)
| | - Luca Brazzi
- Department of Anesthesia, Intensive Care and Emergency, Città della Salute e della Scienza di Torino Hospital, 10126 Torino, Italy; (C.B.); (G.M.); (A.C.T.); (L.B.)
- Department of Surgical Science, University of Turin, 10124 Torino, Italy
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14
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Liu L, Zhang Y, Liu S, Wang C, Zhang L, Guan W, Zhang X, Li W, Shu X, Li T. Compounded sulfamethoxazole improved the prognosis of dermatomyositis patients positive with anti-melanoma differentiation-associated gene 5. Rheumatology (Oxford) 2023; 62:3095-3100. [PMID: 36702462 DOI: 10.1093/rheumatology/kead034] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/03/2023] [Accepted: 01/10/2023] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVES Mortality of dermatomyositis patients positive with anti-melanoma differentiation-related gene 5 antibody (anti-MDA5-DM) is alarming, especially during the first several months. Infection is an important cause of early death. As there are no reports regarding the effect of prophylactic use of compounded sulfamethoxazole (coSMZ; each tablet contains 400 mg of sulfamethoxazole and 80 mg of trimethoprim) in anti-MDA5-DM patients, we conducted this study to evaluate the efficacy of coSMZ in reducing the incidence of Pneumocystis jirovecii pneumonia (PJP). METHODS Consecutive patients with new-onset anti-MDA5-DM from June 2018 to October 2021 in our centre were retrospectively reviewed for >12 months. They were divided into two groups-coSMZ and non-coSMZ-based on the initial use of prophylactic coSMZ. Mortality and the incidence of severe infection within 12 months were compared between two groups. RESULTS Compared with the non-coSMZ group (n = 93), the coSMZ group (n = 121) had lower mortality (18.8% vs 51.1%; P < 0.001) and a lower incidence of PJP (6.8% vs 15.2%; P = 0.040) and fatal infection (16.1% vs 3.3%; P = 0.001) during the first 12 months from diagnosis. After adjusting for age, gender, disease duration, peripheral blood lymphocyte count, anti-MDA5 antibody titres, ground-glass opacity scores and treatments, an inverse association was revealed between the prophylactic use of coSMZ and incidence of PJP [adjusted odds ratio 0.299 (95% CI 0.102-0.878), P = 0.028]. CONCLUSION Prophylactic use of coSMZ is an effective and safe way to improve the prognosis of anti-MDA5-DM patients by preventing the incidence of PJP.
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Affiliation(s)
- Lijun Liu
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yinli Zhang
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengyun Liu
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Cong Wang
- Department of Gynecology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lei Zhang
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wenjuan Guan
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xin Zhang
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wei Li
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaoming Shu
- Department of Rheumatology, Key Laboratory of Myositis, China-Japan Friendship Hospital, Beijing, China
| | - Tianfang Li
- Department of Rheumatology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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15
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Guo HJ, Ye YL, Cao R, Liu ZH, He Q. Association between the cumulative dose of glucocorticoids before the development of pneumonia and death in patients receiving long-term glucocorticoids: a secondary analysis based on a Chinese cohort study. Front Med (Lausanne) 2023; 10:1175855. [PMID: 37547616 PMCID: PMC10399627 DOI: 10.3389/fmed.2023.1175855] [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: 03/01/2023] [Accepted: 07/04/2023] [Indexed: 08/08/2023] Open
Abstract
Background The present study aimed to evaluate the association between the cumulative dose of glucocorticoids (GCs) and case fatality in hospitalized patients who developed pneumonia while receiving glucocorticoid therapy. Methods This retrospective cohort study included 625 patients receiving long-term GC treatment who were hospitalized with pneumonia (322 male and 303 female). Data were obtained from the Dryad Digital Repository and were used to perform secondary analysis. Multivariable Cox proportional hazard regression model and restricted cubic splines (RCS) were used to evaluate the association between the cumulative dose of GCs and case fatality. Sensitivity analyses and subgroup analyses were performed. Results The 30-day and 90-day death rates were 22.9 and 26.2%, respectively. After adjusting for potential confounders, compared with those in the lowest quintile (≤ 1.5 g), the Cox proportional hazard regression model analysis showed that patients with different cumulative doses of GCs (1.5 to 2.95, 2.95 to 5, 5 to 11.5, and > 11.5 g) had lower risks for 30-day death, with respective hazard ratios of 0.86 (95% CI, 0.52 to 1.42), 0.81 (0.49 to 1.33), 0.29 (0.15 to 0.55), and 0.42 (0.22 to 0.79). The multivariable-adjusted RCS analysis suggested a statistically significant N-shaped association between the cumulative dose of GCs and 30-day death. A higher cumulative dose of GC tended to first lead to an increase in 30-day death within 1.8 g, then to a statistically significant decrease until around 8 g [HR for 1 g = 0.82 (0.69 to 0.97)], and again to an increase afterward. Similar results were found in the subgroup analyses and sensitivity analyses. Conclusion N-shaped association between the cumulative dose of GCs and case fatality was observed in patients receiving long-term GC treatment who were hospitalized with pneumonia. Our findings may help physicians manage these patients.
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Affiliation(s)
- Hui-Jie Guo
- Guangdong Provincial Institute of Public Health, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China
| | - Yi-Lu Ye
- Department of Rehabilitation Medicine, Key Laboratory of Biological Targeting Diagnosis, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Rong Cao
- Guangdong Provincial Institute of Public Health, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China
| | - Zhi-Hua Liu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qun He
- Guangdong Provincial Institute of Public Health, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, China
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16
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Qiu T, Li Y, Gong X, Zhou J, Yang K, Zhang X, Zhang Z, Lan Y, Hu F, Peng Q, Zhang Y, Kong F, Chen S, Ji Y. Oral antibiotic prophylaxis for infection in patients with vascular anomalies receiving sirolimus treatment: a multicenter retrospective study. Orphanet J Rare Dis 2023; 18:121. [PMID: 37221564 DOI: 10.1186/s13023-023-02740-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 05/18/2023] [Indexed: 05/25/2023] Open
Abstract
OBJECTIVES Patients with vascular anomalies (VAs) who receive oral sirolimus may be at high risk of infectious complications. Antibiotic prophylaxis with trimethoprim-sulfamethoxazole (TMP-SMZ) has been advocated. However, there have been few evidence-based analyses on this topic. This study assessed the effect of prophylactic TMP-SMZ on the incidence of infections in VA patients receiving sirolimus monotherapy. METHODS A retrospective, multicenter chart review was performed on all VA patients receiving sirolimus treatment from August, 2013 to January, 2021. RESULTS Before January 2017, 112 patients were treated with sirolimus without antibiotic prophylaxis. In the subsequent period, 195 patients were treated with TMP-SMZ for at least 12 months during sirolimus therapy. The percentage of patients with at least one serious infection during the initial 12 months of sirolimus treatment did not differ between the groups (difference, 1.1%; 95% CI - 7.0-8.0%). We observed no difference in the incidence of individual infection or total adverse events between the groups. The rate of sirolimus discontinuation due to adverse events did not differ significantly between groups. CONCLUSIONS We demonstrated that prophylactic TMP-SMZ does not decrease the incidence of infection or improve tolerance in VA patients receiving sirolimus monotherapy.
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Affiliation(s)
- Tong Qiu
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China
| | - Yanan Li
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China
| | - Xue Gong
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Jiangyuan Zhou
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Kaiying Yang
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Xuepeng Zhang
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Zixin Zhang
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Yuru Lan
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China
| | - Fan Hu
- Department of Vascular and Interventional Radiology, West China Second University Hospital, Sichuan University, Chengdu, 610041, China
| | - Qiang Peng
- Department of Pediatric Surgery, Chengdu Women and Children's Central Hospital, Chengdu, 610031, China
| | - Yongbo Zhang
- Department of Pediatric Surgery, Chengdu Women and Children's Central Hospital, Chengdu, 610031, China
| | - Feiteng Kong
- Department of Pediatric Surgery, Sichuan Provincial Maternity and Child Health Care Hospital, Chengdu, 610045, China
| | - Siyuan Chen
- Pediatric Intensive Care Unit, Department of Critical Care Medicine, West China Hospital of Sichuan University, 37# Guo-Xue-Xiang, Chengdu, 610041, China.
| | - Yi Ji
- Division of Oncology, Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu, 610041, China.
- Med-X Center for Informatics, Sichuan University, Chengdu, 610041, China.
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Motamedi M, Ferrara G, Yacyshyn E, Osman M, Abril A, Rahman S, Netchiporouk E, Gniadecki R. Skin disorders and interstitial lung disease: Part I-Screening, diagnosis, and therapeutic principles. J Am Acad Dermatol 2023; 88:751-764. [PMID: 36228941 DOI: 10.1016/j.jaad.2022.10.001] [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: 06/20/2022] [Revised: 09/26/2022] [Accepted: 10/02/2022] [Indexed: 11/07/2022]
Abstract
Numerous inflammatory, neoplastic, and genetic skin disorders are associated with interstitial lung disease (ILD), the fibrosing inflammation of lung parenchyma that has significant morbidity and mortality. Therefore, the dermatologist plays a major role in the early detection and appropriate referral of patients at risk for ILD. Part 1 of this 2-part CME outlines the pathophysiology of ILD and focuses on clinical screening and therapeutic principles applicable to dermatological patients who are at risk for ILD. Patients with clinical symptoms of ILD should be screened with pulmonary function tests and high-resolution chest computed tomography. Screening for pulmonary hypertension should be considered in high-risk patients. Early identification and elimination of pulmonary risk factors, including smoking and gastroesophageal reflux disease, are essential in improving respiratory outcomes. First-line treatment interventions for ILD in a dermatological setting include mycophenolate mofetil, but the choice of therapeutic agents depends on the nature of the primary disease, the severity of ILD, and comorbidities and should be the result of a multidisciplinary assessment. Better awareness of ILD among medical dermatologists and close interdisciplinary collaborations are likely to prevent treatment delays improving long-term outcomes.
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Affiliation(s)
- Melika Motamedi
- Division of Dermatology, University of Alberta, Edmonton, Alberta, Canada
| | - Giovanni Ferrara
- Division of Pulmonary Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Elaine Yacyshyn
- Division of Rheumatology, University of Alberta, Edmonton, Alberta, Canada
| | - Mohammed Osman
- Division of Rheumatology, University of Alberta, Edmonton, Alberta, Canada
| | - Andy Abril
- Division of Rheumatology, Mayo Clinic, Jacksonville, Florida
| | - Samia Rahman
- Division of Dermatology, University of Alberta, Edmonton, Alberta, Canada
| | | | - Robert Gniadecki
- Division of Dermatology, University of Alberta, Edmonton, Alberta, Canada.
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Huang L, Xu S, Huang Z, Chen Y, Xu N, Xie B. Risk factors associated with Pneumocystis jirovecii pneumonia in non-HIV immunocompromised patients and co-pathogens analysis by metagenomic next-generation sequencing. BMC Pulm Med 2023; 23:72. [PMID: 36829171 PMCID: PMC9951498 DOI: 10.1186/s12890-022-02300-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 12/26/2022] [Indexed: 02/26/2023] Open
Abstract
BACKGROUND Pneumocystis jirovecii pneumonia (PJP) is one of the most common opportunistic infections in immunocompromised patients. However, the accurate prediction of the development of PJP in non-HIV immunocompromised patients is still unclear. METHODS Non-HIV immunocompromised patients confirmed diagnosis of PJP by the clinical symptoms, chest computed tomography and etiological results of metagenomic next-generation sequencing (mNGS) were enrolled as observation group. Another group of matched non-HIV immunocompromised patients with non-PJP pneumonia were enrolled to control group. The risk factors for the development of PJP and the co-pathogens in the bronchoalveolar lavage fluid (BALF) detected by mNGS were analyzed. RESULTS: A total of 67 (33 PJP, 34 non-PJP) participants were enrolled from Fujian Provincial Hospital. The ages, males and underlying illnesses were not significantly different between the two groups. Compared to non-PJP patients, PJP patients were more tends to have the symptoms of fever and dyspnea. The LYM and ALB were significantly lower in PJP patients than in non-PJP patients. Conversely, LDH and serum BDG in PJP patients were significantly higher than in non-PJP controls. For immunological indicators, the levels of immunoglobulin A, G, M and complement C3, C4, the numbers of T, B, and NK cells, had no statistical difference between these two groups. Logistic multivariate analysis showed that concomitant use of corticosteroids and immunosuppressant (OR 14.146, P = 0.004) and the lymphocyte counts < 0.7 × 109/L (OR 6.882, P = 0.011) were risk factors for the development of PJP in non-HIV immunocompromised patients. 81.82% (27/33) and 64.71% (22/34) mixed infections were identified by mNGS in the PJP group and non-PJP group separately. CMV, EBV and Candida were the leading co-pathogens in PJP patients. The percentages of CMV and EBV identified by mNGS in PJP group were significantly higher than those in the control group(p < 0.005). CONCLUSIONS: Clinicians should pay close attention to the development of PJP in non-HIV immunocompromised patients who possess the risk factors of concomitant use of corticosteroids and immunosuppressant and the lymphocyte counts < 0.7 × 109/L. Prophylaxis for PJP cannot rely solely on CD4+ T counts in non-HIV immunocompromised patients. Whether CMV infection increases the risk of PJP remains to be further investigated.
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Affiliation(s)
- Liping Huang
- grid.256112.30000 0004 1797 9307Shengli Clinical Medical college of Fujian Medical University, Fuzhou, 350001 Fujian Province China ,grid.415108.90000 0004 1757 9178Department of Respiratory and Critical Care Medicine, Fujian Provincial Hospital, Fuzhou, 350001 Fujian Province China
| | - Shuyun Xu
- grid.256112.30000 0004 1797 9307Shengli Clinical Medical college of Fujian Medical University, Fuzhou, 350001 Fujian Province China
| | - Zhimin Huang
- grid.256112.30000 0004 1797 9307Shengli Clinical Medical college of Fujian Medical University, Fuzhou, 350001 Fujian Province China
| | - Yusheng Chen
- grid.256112.30000 0004 1797 9307Shengli Clinical Medical college of Fujian Medical University, Fuzhou, 350001 Fujian Province China ,grid.415108.90000 0004 1757 9178Department of Respiratory and Critical Care Medicine, Fujian Provincial Hospital, Fuzhou, 350001 Fujian Province China
| | - Nengluan Xu
- grid.256112.30000 0004 1797 9307Shengli Clinical Medical college of Fujian Medical University, Fuzhou, 350001 Fujian Province China ,grid.415108.90000 0004 1757 9178Department of Respiratory and Critical Care Medicine, Fujian Provincial Hospital, Fuzhou, 350001 Fujian Province China
| | - Baosong Xie
- Shengli Clinical Medical college of Fujian Medical University, Fuzhou, 350001, Fujian Province, China. .,Department of Respiratory and Critical Care Medicine, Fujian Provincial Hospital, Fuzhou, 350001, Fujian Province, China.
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19
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Lang Q, Li L, Zhang Y, He X, Liu Y, Liu Z, Yan H. Development and Validation of a Diagnostic Nomogram for Pneumocystis jirovecii Pneumonia in Non-HIV-Infected Pneumonia Patients Undergoing Oral Glucocorticoid Treatment. Infect Drug Resist 2023; 16:755-767. [PMID: 36760781 PMCID: PMC9907006 DOI: 10.2147/idr.s398850] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 01/14/2023] [Indexed: 02/05/2023] Open
Abstract
Purpose Pneumocystis jirovecii pneumonia (PJP) is an opportunistic but potentially fatal infection with increasing prevalence in HIV-free patients. Glucocorticoid therapy is one of the most important risk factors for PJP. The delay in diagnosis contributes to poor outcomes. Hence, the aim of this study was to develop and validate a nomogram for the diagnosis of PJP in patients with non-HIV-infected pneumonia who are undergoing oral glucocorticoid treatment. Patients and Methods This study was a retrospective, cross-sectional research. The development group included 434 patients who were admitted with pneumonia from 6 hospitals. Demographics, symptomatic features, laboratory and computed tomography data were analyzed using the least absolute shrinkage and selection operator (LASSO) to select potential diagnostic indicators. Binary logistic regression was used to develop a diagnostic nomogram. Another 119 patients with pneumonia admitted at Sichuan Provincial People's Hospital was used as the validation group. The diagnostic performance of the nomogram was measured by area under the receiver-operating-characteristics curve (AUC), calibration curves, and the net benefit by decision curve. Results PJP prevalence was 25.3% in the development group. LASSO regression revealed that age, lymphocyte count, fever, dry cough, respiratory failure, ground-glass opacity in lungs, glucocorticoid therapy duration, and immunosuppressive therapy were indicators of PJP. The nomogram showed robust discrimination, with an AUC of 0.82 (95% CI 0.77-0.86) in the development group and an AUC of 0.87 (95% CI 0.80-0.94) in the validation group, both showing acceptable calibration. In the decision curve analysis, our model consistently achieved a greater net benefit across almost all ranges of clinical thresholds. Conclusion We developed a nomogram with good diagnostic power for PJP diagnosis in pneumonia patients receiving oral glucocorticoids. This nomogram may help promote timely treatment of PJP and thus reduce the mortality rate in these patients.
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Affiliation(s)
- Qin Lang
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, 610000, People’s Republic of China,Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, 610000, People’s Republic of China
| | - Lijuan Li
- National Clinical Research Centre for Respiratory Diseases, China-Japan Friendship Hospital, Capital Medical University, Beijing, 100000, People’s Republic of China
| | - Yue Zhang
- Department of Nephrology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, 610000, People’s Republic of China
| | - Xing He
- School of Clinical Medicine, Chengdu Medical College, Chengdu, 610000, People’s Republic of China
| | - Yafeng Liu
- School of Medicine, Anhui University of Science and Technology, Huainan, 232000, People’s Republic of China,Anhui Province Engineering Laboratory of Occupational Health and Safety, Huainan, 232000, People’s Republic of China
| | - Zhen Liu
- The First Hospital of Liangshan Prefecture, Xichang, 615000, People’s Republic of China
| | - Haiying Yan
- Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, 610000, People’s Republic of China,Department of Pulmonary and Critical Care Medicine, Chengdu Qing Cheng Mt. Hospital, Chengdu, 610000, People’s Republic of China,Correspondence: Haiying Yan, Department of Pulmonary and Critical Care Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, No. 32 Sec 2, 1st Ring Road, Chengdu, Sichuan, 610000, People’s Republic of China, Tel/Fax +86-18981838295, Email
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Nunokawa T, Chinen N, Shimada K, Kimura M, Tateishi M, Chen FY, Setoguchi K, Sugihara M. Efficacy of sulfasalazine for the prevention of Pneumocystis pneumonia in patients with rheumatoid arthritis: A multicentric self-controlled case series study. J Infect Chemother 2023; 29:193-197. [PMID: 36334836 DOI: 10.1016/j.jiac.2022.10.019] [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: 08/25/2022] [Revised: 10/24/2022] [Accepted: 10/30/2022] [Indexed: 11/11/2022]
Abstract
INTRODUCTION Pneumocystis pneumonia (PCP) is an opportunistic lung infection and has been reported among patients with rheumatoid arthritis (RA). An animal study revealed that sulfasalazine enhances Pneumocystis clearance from the lung by accelerating macrophage activity. METHODS The self-controlled case series (SCCS) method was used to investigate the association between sulfasalazine use and PCP development in patients with RA without the effect of time-invariant, interpatient confounders. PCP episodes which developed in patients with RA at five hospitals between 2003 and 2019 were identified. PCP was defined by the following criteria: 1) detection of Pneumocystis jirovecii in respiratory specimens by polymerase chain reaction; 2) clinical symptoms (pyrexia, dry cough, dyspnea or hypoxia); 3) diffuse interstitial infiltrate on chest imaging; and 4) absence of PCP prophylaxis. The PCP incidence rate ratio (IRR) was compared between periods with and without sulfasalazine use by conditional Poisson regression. RESULTS Fifty episodes of PCP were identified in 49 patients. Thirty patients received sulfasalazine at some point during their observation. While 49 episodes of PCP developed in 170.3 person-years without sulfasalazine use, only one episode of PCP developed in 103.7 person-years with sulfasalazine use. Sulfasalazine use was associated with a decreased PCP risk (adjusted IRR <0.01; 95% confidence interval <0.01-0.03) after adjusting for age and glucocorticoid, methotrexate, and tumor necrosis factor inhibitor administration. CONCLUSION Our study demonstrated a preventive effect of sulfasalazine against PCP in patients with RA.
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Affiliation(s)
- Takahiro Nunokawa
- Department of Rheumatic Diseases, Tama-Namub Chiiki Hosipital, 2-1-2, Nakazawa, Tama-shi, Tokyo, Japan; Department of Rheumatic Diseases, Tokyo Metropolitan Tama Medical Center, 2-8-29, Musashidai, Fuchu-shi, Tokyo, Japan.
| | - Naofumi Chinen
- Department of Rheumatic Diseases, Tama-Namub Chiiki Hosipital, 2-1-2, Nakazawa, Tama-shi, Tokyo, Japan.
| | - Kota Shimada
- Department of Rheumatic Diseases, Tokyo Metropolitan Tama Medical Center, 2-8-29, Musashidai, Fuchu-shi, Tokyo, Japan.
| | - Makiko Kimura
- Department of Rheumatology, Tokyo Metropolitan Ohtsuka Hospital, 2-8-1, Minamiohtsuka, Toshima-ku, Tokyo, Japan.
| | - Mutsuto Tateishi
- Department of Rheumatology, Tokyo Metropolitan Ohtsuka Hospital, 2-8-1, Minamiohtsuka, Toshima-ku, Tokyo, Japan.
| | - Fang Yi Chen
- Department of Rheumatology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-18-22, Honkomagome, Bunkyo-ku, Tokyo, Japan.
| | - Keigo Setoguchi
- Department of Rheumatology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-18-22, Honkomagome, Bunkyo-ku, Tokyo, Japan.
| | - Makoto Sugihara
- Department of Rheumatic Diseases, Tama-Hokubu Medical Center, 1-7-1 Aoba-cho, Higashimurayama-shi, Tokyo, Japan.
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21
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Boone B, Lazaroff SM, Wheless L, Wolfe RM, Barnado A. Rates of Pneumocystis jirovecii pneumonia and prophylaxis prescribing patterns in a large electronic health record cohort of patients with systemic lupus erythematosus. Semin Arthritis Rheum 2022; 57:152106. [PMID: 36279805 PMCID: PMC9937021 DOI: 10.1016/j.semarthrit.2022.152106] [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: 06/24/2022] [Revised: 09/22/2022] [Accepted: 10/10/2022] [Indexed: 11/07/2022]
Abstract
Objective No guidelines exist for Pneumocystis jirovecii pneumonia (PJP) prophylaxis in patients with systemic lupus erythematosus (SLE). Limited data are available on incidence of PJP infection and use of PJP prophylaxis. Using a real-world, electronic health record (EHR) cohort, we investigated the frequency of PJP infections as well as patient and provider factors that impacted use and type of PJP prophylaxis. Methods In a large, de-identified EHR, we identified possible SLE patients using a previously validated algorithm. PJP ICD-9 or ICD-10-CM billing codes and PJP keywords were used to identify possible PJP cases within this SLE cohort. We assessed for PJP prophylaxis prescribing in all SLE patients using keywords and reviewing medication lists for prophylactic agents. Chart review was used to confirm cases of SLE, PJP, and PJP prophylaxis and to obtain data on demographics, comorbidities, and immunosuppressants. Results Of 977 SLE patients, there were only four with confirmed PJP infection. Two of these patients had concurrent Acquired Immunodeficiency Syndrome, and none were on prophylaxis. Of 977 SLE patients, 132 (14%) were prescribed PJP prophylaxis. Of 617 SLE patients ever prescribed immunosuppressants, 128 (21%) were prescribed PJP prophylaxis. Sulfonamides were the most common prophylaxis prescribed (69%), and possible adverse events were documented in 22 out of 117 instances of being placed on a sulfonamide. Patients of younger age, Black race, nephritis, and renal transplant, and on chronic glucocorticoids were all more likely to have PJP prophylaxis prescribed. Patients who were on transplant induction medications, calcineurin/mTOR inhibitors, cyclophosphamide, and mycophenolate mofetil all were more likely to be prescribed PJP prophylaxis compared to other immunosuppressants. Conclusion PJP is a rare diagnosis among SLE patients, and prior studies may even overestimate its prevalence. PJP prophylaxis was less common in our cohort than previously described. Adverse events related to sulfonamides used for PJP prophylaxis were relatively rare with lower rates than previously reported. Our study demonstrates real-world PJP prophylaxis prescribing patterns in a large cohort of SLE patients.
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Affiliation(s)
- Ben Boone
- Department of Medicine, Division of Rheumatology, Vanderbilt University Medical Center, 1161 21st Avenue South T-3113 Medical Center North, Nashville, TN 37232-2681, United States
| | - Samuel M Lazaroff
- Department of Medicine, Division of Rheumatology, Vanderbilt University Medical Center, 1161 21st Avenue South T-3113 Medical Center North, Nashville, TN 37232-2681, United States
| | - Lee Wheless
- Department of Dermatology, Division of Epidemiology, Vanderbilt University Medical Center, 719 Thompson Lane, Suite 26300, Nashville, TN 37204, United States
| | - Rachel M Wolfe
- Department of Medicine, Wake Forest School of Medicine, Medical Center Boulevard, Winston Salem, NC 27157, United States
| | - April Barnado
- Department of Medicine, Division of Rheumatology, Vanderbilt University Medical Center, 1161 21st Avenue South T-3113 Medical Center North, Nashville, TN 37232-2681, United States; Department of Biomedical Informatics, Vanderbilt University Medical Center, 2525 West End Ave # 1475, Nashville, TN 37203, United States.
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22
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Apostolopoulou A, Fishman JA. The Pathogenesis and Diagnosis of Pneumocystis jiroveci Pneumonia. J Fungi (Basel) 2022; 8:1167. [PMID: 36354934 PMCID: PMC9696632 DOI: 10.3390/jof8111167] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 07/29/2023] Open
Abstract
Pneumocystis jiroveci remains an important fungal pathogen in immunocompromised hosts. The environmental reservoir remains unknown. Pneumonia (PJP) results from airborne transmission, including in nosocomial clusters, or with reactivation after an inadequately treated infection. Pneumocystis pneumonia most often occurs within 6 months of organ transplantation, with intensified or prolonged immunosuppression, notably with corticosteroids and following cytomegalovirus (CMV) infections. Infection may be recognized during recovery from neutropenia and lymphopenia. Invasive procedures may be required for early diagnosis and therapy. Despite being a well-established entity, aspects of the pathogenesis of PJP remain poorly understood. The goal of this review is to summarize the data on the pathogenesis of PJP, review the strengths and weaknesses of the pertinent diagnostic modalities, and discuss areas for future research.
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Affiliation(s)
- Anna Apostolopoulou
- Division of Infectious Diseases, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Jay A. Fishman
- Division of Infectious Diseases, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
- MGH Transplant Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
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23
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Fragoulis GE, Nikiphorou E, Dey M, Zhao SS, Courvoisier DS, Arnaud L, Atzeni F, Behrens GM, Bijlsma JW, Böhm P, Constantinou CA, Garcia-Diaz S, Kapetanovic MC, Lauper K, Luís M, Morel J, Nagy G, Polverino E, van Rompay J, Sebastiani M, Strangfeld A, de Thurah A, Galloway J, Hyrich KL. 2022 EULAR recommendations for screening and prophylaxis of chronic and opportunistic infections in adults with autoimmune inflammatory rheumatic diseases. Ann Rheum Dis 2022; 82:742-753. [PMID: 36328476 DOI: 10.1136/ard-2022-223335] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022]
Abstract
ObjectivesTo develop EULAR recommendations for screening and prophylaxis of chronic and opportunistic infections in patients with autoimmune inflammatory rheumatic diseases (AIIRD).MethodsAn international Task Force (TF) (22 members/15 countries) formulated recommendations, supported by systematic literature review findings. Level of evidence and grade of recommendation were assigned for each recommendation. Level of agreement was provided anonymously by each TF member.ResultsFour overarching principles (OAP) and eight recommendations were developed. The OAPs highlight the need for infections to be discussed with patients and with other medical specialties, in accordance with national regulations. In addition to biologic/targeted synthetic disease-modifying antirheumatic drugs (DMARDs) for which screening for latent tuberculosis (TB) should be performed, screening could be considered also before conventional synthetic DMARDs, glucocorticoids and immunosuppressants. Interferon gamma release assay should be preferred over tuberculin skin test, where available. Hepatitis B (HBV) antiviral treatment should be guided by HBV status defined prior to starting antirheumatic drugs. All patients positive for hepatitis-C-RNA should be referred for antiviral treatment. Also, patients who are non-immune to varicella zoster virus should be informed about the availability of postexposure prophylaxis should they have contact with this pathogen. Prophylaxis againstPneumocystis jiroveciiseems to be beneficial in patients treated with daily doses >15–30 mg of prednisolone or equivalent for >2–4 weeks.ConclusionsThese recommendations provide guidance on the screening and prevention of chronic and opportunistic infections. Their adoption in clinical practice is recommended to standardise and optimise care to reduce the burden of opportunistic infections in people living with AIIRD.
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Affiliation(s)
- George E Fragoulis
- Joint Academic Rheumatology Program, First Department of Propaedeutic and Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, King's College London, London, UK
- Rheumatology Department, King's College London, London, UK
| | - Mrinalini Dey
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- Rheumatology Department, Countess of Chester Hospital NHS Foundation Trust, Chester, UK
| | - Sizheng Steven Zhao
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Science, The University of Manchester, Manchester, UK
| | | | - Laurent Arnaud
- Department of Rheumatology, National Reference Center for Autoimmune Diseases (RESO), University Hospitals Strasbourg, Strasbourg, France
| | - Fabiola Atzeni
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Georg Mn Behrens
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Johannes Wj Bijlsma
- Dept of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Peter Böhm
- Forschungspartner, German League against rheumatism, Bonn, Germany
| | | | - Silvia Garcia-Diaz
- Rheumatology Department, Complex Hospitalari Moises Broggi, Barcelona, Spain
| | | | - Kim Lauper
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Science, The University of Manchester, Manchester, UK
- Division of Rheumatology, University of Geneva, Geneva, Switzerland
| | - Mariana Luís
- Rheumatology, Centro Hospitalar e Universitário de Coimbra EPE, Coimbra, Portugal
| | - Jacques Morel
- Department of Rheumatology, Montpellier University Hospital, University of Montpellier, Montpellier, France
| | - György Nagy
- Department of Rheumatology and Clinical Immunology, Department of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Budapest, Hungary
| | - Eva Polverino
- Pneumology Department, Hospital Universitari Vall d'Hebron, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Ciber de Enfermedades Respiratorias CIBERES, Barcelona, Spain
| | - Jef van Rompay
- Belgium Patient Partner Program, EULAR People with Arthritis/Rheumatism across Europe (PARE), Antwerpen, Belgium
| | - Marco Sebastiani
- Rheumatology Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - Anja Strangfeld
- Epidemiology and Health Services Research, German Rheumatism Research Centre (DRFZ) Berlin and Charite University Medicine, Berlin, Germany
| | - Annette de Thurah
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - James Galloway
- Centre for Rheumatic Diseases, King's College London, London, UK
- Rheumatology Department, King's College London, London, UK
| | - Kimme L Hyrich
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Science, The University of Manchester, Manchester, UK
- National Institute of Health Research Manchester Biomedical Research Centre, Manchester Academic Health Science Centre, Manchester NHS Foundation Trust, Manchester, UK
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24
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Fragoulis GE, Dey M, Zhao S, Schoones J, Courvoisier D, Galloway J, Hyrich KL, Nikiphorou E. Systematic literature review informing the 2022 EULAR recommendations for screening and prophylaxis of chronic and opportunistic infections in adults with autoimmune inflammatory rheumatic diseases. RMD Open 2022; 8:rmdopen-2022-002726. [PMID: 36323488 PMCID: PMC9639159 DOI: 10.1136/rmdopen-2022-002726] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 10/12/2022] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To conduct a systematic literature review (SLR) on the screening and prophylaxis of opportunistic and chronic infections in autoimmune inflammatory rheumatic diseases (AIIRD). METHODS SLR (inception-12/2021) based on the following search domains: (1) infectious agents, (2) AIIRD, (3) immunosuppressives/immunomodulators used in rheumatology, (4) screening terms and (5) prophylaxis terms. Articles were retrieved having the terms from (1) AND (2) AND (3) plus terms from (4) OR(5). Databases searched: PubMed, Embase and Cochrane Library. EXCLUSION CRITERIA studies on postoperative infections, paediatric AIIRD, COVID-19, vaccinations and non-Εnglish literature. Study quality was assessed with Newcastle-Ottawa scale for non-randomised controlled trials (RCTs), RoB-Cochrane for RCTs, AMSTAR2 for SLRs. RESULTS From 5641 studies were retrieved, 568 full-text articles were assessed for eligibility, with 194 articles finally included. For tuberculosis, tuberculin skin test (TST) is affected by treatment with glucocorticoids and conventional synthetic disease modifying anti-rheumatic drugs (DMARDs) and its performance is inferior to interferon gamma release assay (IGRA). Agreement between TST and IGRA is moderate to low. For hepatitis B virus (HBV): risk of reactivation is increased in patients positive for hepatitis B surface antigen. Anti-HBcore positive patients are at low risk for reactivation but should be monitored periodically with liver function tests and/or HBV-viral load. Risk for Hepatitis C reactivation is existing but low in patients treated with biological DMARDs. For Pneumocystis jirovecii, prophylaxis treatment should be considered in patients treated with prednisolone ≥15-30 mg/day for >2-4 weeks. CONCLUSIONS Different screening and prophylaxis approaches are described in the literature, partly determined by individual patient and disease characteristics.
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Affiliation(s)
- George E Fragoulis
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens, First Department of Propaedeutic and Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
| | - Mrinalini Dey
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- Department of Rheumatology, Countess of Chester Hospital NHS Foundation Trust, Chester, UK
| | - Sizheng Zhao
- Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
| | - Jan Schoones
- Directorate of Research Policy, Leiden University Medical Center, Leiden, The Netherlands
| | | | - James Galloway
- Centre for Rheumatic Diseases, King's College London, London, UK
- Rheumatology Department, King's College London, London, UK
| | - Kimme L Hyrich
- Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Manchester, UK
- National Institute of Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, King's College London, London, UK
- Rheumatology Department, King's College London, London, UK
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25
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Stauffer P, Ahn J. Pneumocystis jiroveci pneumonia prophylaxis in patients with autoimmune hepatitis. Clin Liver Dis (Hoboken) 2022; 20:86-89. [PMID: 36187372 PMCID: PMC9512474 DOI: 10.1002/cld.1233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 02/04/2023] Open
Abstract
Content available: Author Interview and Audio Recording.
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Affiliation(s)
- Patrick Stauffer
- Department of MedicineOregon Health & Science UniversityPortlandOregonUSA
| | - Joseph Ahn
- Division of Gastroenterology and HepatologyOregon Health & Science UniversityPortlandOregonUSA
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26
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Gioia F, Albasata H, Hosseini-Moghaddam SM. Concurrent Infection with SARS-CoV-2 and Pneumocystis jirovecii in Immunocompromised and Immunocompetent Individuals. J Fungi (Basel) 2022; 8:585. [PMID: 35736068 PMCID: PMC9225243 DOI: 10.3390/jof8060585] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/24/2022] [Accepted: 05/24/2022] [Indexed: 12/15/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) may occur with concurrent infections caused by bacterial and fungal microorganisms. This systematic review evaluated studies reporting concomitant COVID-19 and Pneumocystis jirovecii pneumonia (PJP). We found 39 patients (74% male, median age: 56.8 (range: 11-83) years), including 66% immunosuppressed individuals (23% HIV-infected and 41% on long-term corticosteroid therapy). Patients were characteristically severely ill (mechanical ventilation: 70%), associated with 41% mortality. The median lymphocyte count was 527 cells/mm3 (range: 110-2200), and the median CD4+ T cell count was 206 cells/mm3 (range: 8-1021). We identified three patterns of concurrent COVID-19 and P. jirovecii infection. The first pattern (airway colonization with a low burden of P. jirovecii) does not seem to modify the COVID-19 course of illness. However, P. jirovecii superinfection, typically occurring weeks after COVID-19 diagnosis as a biphasic illness, and P. jirovecii coinfection characteristically results in progressive multilobar pneumonia, which is associated with poor outcomes. To support this categorization, we reported three patients with concurrent PJP and COVID-19 identified in our institution, presenting these clinical scenarios. The diagnosis of PJP requires a high index of suspicion, since clinical and radiological characteristics overlap with COVID-19. Observational studies are necessary to determine the PJP burden in patients with COVID-19 requiring hospitalization.
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Affiliation(s)
| | | | - Seyed M. Hosseini-Moghaddam
- Transplant Infectious Diseases Program, Ajmera Transplant Centre, Toronto General Hospital, University Health Network, University of Toronto, Toronto, ON M5G 2N2, Canada; (F.G.); (H.A.)
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27
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Luís M, Boers M, Saag K, Buttgereit F, da Silva JAP. The safety of glucocorticoids in the treatment of inflammatory rheumatic disease: new evidence. Curr Opin Rheumatol 2022; 34:179-186. [PMID: 35238807 DOI: 10.1097/bor.0000000000000870] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Glucocorticoids justifiably remain a cornerstone in the treatment of many inflammatory rheumatic diseases but many are opposed to their use because of the side effects, most of them known to be dose-dependent. Most concerns regarding glucocorticoids stem from observational studies which are affected by several forms of bias, mainly confounding by indication, that may result in overestimation of harm. Solid evidence regarding the safety of low-dose glucocorticoids remains remarkably scarce. RECENT FINDINGS Several observational studies showed heterogeneous results and two 6-month trials showed no increase of harm. The GLORIA trial of 5 mg/day prednisolone vs. placebo in patients aged 65+ is the first randomized control trial with glucocorticoids safety as coprimary outcome. The benefits of glucocorticoids in terms of symptoms and structural damage were confirmed, but the proportion of patients with at least one adverse event of special interest (serious or glucocorticoids-related) was increased by 24%, mostly due to nonsevere infections. SUMMARY Based on current evidence the benefit-risk balance of low-dose glucocorticoids in rheumatoid arthritis, and probably in other rheumatic diseases is generally favourable. Physicians should be aware of the risks and mitigate them, but avoid the negative effects of unfounded fear.
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Affiliation(s)
- Mariana Luís
- Rheumatology Department, Centra Hospitalar e Universitário de Coimbra
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Maarten Boers
- Department of Epidemiology & Biostatistics, VU University Medical Center, Amsterdam
- Amsterdam Rheumatology and Immunology Center, Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Ken Saag
- Division of Clinical Immunology and Rheumatology, Center for Education and Research on Therapeutics University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Frank Buttgereit
- Department of Rheumatology and Clinical Immunology, Charité University Medicine, Berlin, Germany
| | - José A P da Silva
- Rheumatology Department, Centra Hospitalar e Universitário de Coimbra
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, Coimbra, Portugal
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Haseeb A, Abourehab MAS, Almalki WA, Almontashri AM, Bajawi SA, Aljoaid AM, Alsahabi BM, Algethamy M, AlQarni A, Iqbal MS, Mutlaq A, Alghamdi S, Elrggal ME, Saleem Z, Radwan RM, Mahrous AJ, Faidah HS. Trimethoprim-Sulfamethoxazole (Bactrim) Dose Optimization in Pneumocystis jirovecii Pneumonia (PCP) Management: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:2833. [PMID: 35270525 PMCID: PMC8910260 DOI: 10.3390/ijerph19052833] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/22/2022] [Accepted: 02/24/2022] [Indexed: 02/01/2023]
Abstract
(1) Background: Pneumocystis jirovecii pneumonia (PCP) has a substantial impact on the morbidity and mortality of patients, especially those with autoimmune disorders, thus requiring optimal dosing strategies of Trimethoprim-Sulfamethoxazole (TMP-SMX). Therefore, to ensure the safety of TMP-SMX, there is a high demand to review current evidence in PCP patients with a focus on dose optimization strategies; (2) Methods: Various databases were searched from January 2000 to December 2021 for articles in English, focusing on the dose optimization of TMP-SMX. The data were collected in a specific form with predefined inclusion and exclusion criteria. The quality of each article was evaluated using a Newcastle-Ottawa Scale (NOS) for retrospective studies, Joanna Briggs Institute (JBI) critical checklist for case reports, and Cochrane bias tool for randomized clinical trials (RCTs); (3) Results: Thirteen studies met the inclusion criteria for final analysis. Of the 13 selected studies, nine were retrospective cohort studies, two case reports, and two randomized controlled trials (RCT). Most of the studies compared the high-dose with low-dose TMP-SMX therapy for PCP. We have found that a low dose of TMP-SMX provides satisfactory outcomes while reducing the mortality rate and PCP-associated adverse events. This strategy reduces the economic burden of illness and enhances patients' compliance to daily regimen plan; (4) Conclusions: The large-scale RCTs and cohort studies are required to improve dosing strategies to prevent initial occurrence of PCP or to prevent recurrence of PCP in immune compromised patients.
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Affiliation(s)
- Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (W.A.A.); (A.M.A.); (S.A.B.); (M.E.E.); (A.J.M.)
| | - Mohammed A. S. Abourehab
- Department of Pharmaceutics, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia;
| | - Wesam Abdulghani Almalki
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (W.A.A.); (A.M.A.); (S.A.B.); (M.E.E.); (A.J.M.)
| | - Abdulrahman Mohammed Almontashri
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (W.A.A.); (A.M.A.); (S.A.B.); (M.E.E.); (A.J.M.)
| | - Sultan Ahmed Bajawi
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (W.A.A.); (A.M.A.); (S.A.B.); (M.E.E.); (A.J.M.)
| | - Anas Mohammed Aljoaid
- Department of Internal Medicine, Alnoor Specialist Hospital, Makkah 21955, Saudi Arabia; (A.M.A.); (B.M.A.)
| | - Bahni Mohammed Alsahabi
- Department of Internal Medicine, Alnoor Specialist Hospital, Makkah 21955, Saudi Arabia; (A.M.A.); (B.M.A.)
| | - Manal Algethamy
- Department of Infection Prevention and Control Program, Alnoor Specialist Hospital Makkah, Makkah 21955, Saudi Arabia;
| | - Abdullmoin AlQarni
- Infectious Diseases Department, Alnoor Specialist Hospital Makkah, Makkah 21955, Saudi Arabia;
| | - Muhammad Shahid Iqbal
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam bin Abdulaziz University, Alkharj 11942, Saudi Arabia;
| | - Alaa Mutlaq
- General Department of Pharmaceutical Care, Ministry of Health, Riyadh 12211, Saudi Arabia;
| | - Saleh Alghamdi
- Department of Clinical Pharmacy, Faculty of Clinical Pharmacy, Al Baha University, Al Baha 57911, Saudi Arabia;
| | - Mahmoud E. Elrggal
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (W.A.A.); (A.M.A.); (S.A.B.); (M.E.E.); (A.J.M.)
| | - Zikria Saleem
- Department of Pharmacy Practice, Faculty of Pharmacy, The University of Lahore, Lahore 40050, Pakistan;
| | - Rozan Mohammad Radwan
- Pharmaceutical Care Department, Alnoor Specialist Hospital Makkah, Makkah 21955, Saudi Arabia;
| | - Ahmad Jamal Mahrous
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (W.A.A.); (A.M.A.); (S.A.B.); (M.E.E.); (A.J.M.)
| | - Hani Saleh Faidah
- Department of Microbiology, Faculty of Medicine, Umm Al Qura University, Makkah 21955, Saudi Arabia;
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Kawato R, Rokutanda R, Okada M, Matsushita M, Yamaji K, Tamura N. Effect of Prophylactic Dose of Trimethoprim-Sulfamethoxazole on Serum Creatinine in Japanese Patients With Connective Tissue Diseases. CLINICAL MEDICINE INSIGHTS: ARTHRITIS AND MUSCULOSKELETAL DISORDERS 2022; 15:11795441221085141. [PMID: 35342315 PMCID: PMC8950028 DOI: 10.1177/11795441221085141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 02/15/2022] [Indexed: 11/16/2022]
Abstract
Objectives: At normal doses of trimethoprim-sulfamethoxazole (TMP/SMX), trimethoprim inhibits tubular creatinine secretion, leading to a rapid but reversible increase in serum creatinine (SCr). Although patients with connective tissue diseases are often in the state of immunosuppression and TMP/SMX is an important prophylactic drug, clinicians often have to stop or reduce the dosage due to concerns regarding its effect on renal function. This study aimed to evaluate the effect of a prophylactic dose of TMP/SMX on SCr in Japanese patients with connective tissue diseases, the extent of SCr level elevation and the independent risk factors for creatinine elevation. Methods: A retrospective cohort study was undertaken. Participants included patients with connective tissue diseases who were treated with a prophylactic dose of TMP/SMX between 2004 and 2018. Using single and multiple regression analyses, the risk factors that affected SCr elevation were evaluated. Results: A total of 262 patients, females, n = 181; age, median (range) = 59 (19-89) years, were included. The median baseline SCr level before treatment was 0.62 (0.16-2.1) mg/dL. The median SCr elevation value was 0.07 (−0.54 to 0.84) mg/dL in 4 weeks after TMP/SMX initiation. Five (2%) participants had ⩾0.3 mg/dL SCr elevation. Multiple regression analyses, including age, baseline SCr, diuretic use, nonsteroidal anti-inflammatory drug use and diabetes mellitus, indicated that baseline SCr and advanced age were independent risk factors of SCr elevation. Conclusions: These results demonstrated that baseline SCr and advanced age were associated with SCr elevation by a prophylactic dose of TMP/SMX. However, a prophylactic dose of TMP/SMX rarely elevated the SCr level significantly. Therefore, other causes can be considered if patients show an SCr elevation ⩾0.3 mg/dL.
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Affiliation(s)
- Rui Kawato
- Department of Rheumatology, Juntendo University Graduate School of Medicine, Tokyo, Japan
- Immuno-Rheumatology Center, St. Luke’s International Hospital, Tokyo, Japan
| | - Ryo Rokutanda
- Department of Rheumatology, Kameda Medical Center, Chiba, Japan
| | - Masato Okada
- Immuno-Rheumatology Center, St. Luke’s International Hospital, Tokyo, Japan
| | - Masakazu Matsushita
- Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
| | - Ken Yamaji
- Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
| | - Naoto Tamura
- Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
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Claytor B, Li Y. Opinions on pneumocystis jirovecci prophylaxis in autoimmune neuromuscular disorders. Muscle Nerve 2021; 65:278-283. [PMID: 34952994 DOI: 10.1002/mus.27481] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 12/22/2021] [Accepted: 12/22/2021] [Indexed: 11/09/2022]
Abstract
Pneumocystis jirovecci (PJ) is ubiquitously present in the environment and capable of causing an interstitial pneumonia in immunocompromised subjects. It has been advocated that routine prophylaxis against PJ be given to patients with autoimmune neuromuscular conditions which require prolonged usage of corticosteroid therapy and/or other immunosuppressive agents. Available data, however, suggest that the risk of PJ infection in patients with autoimmune neuromuscular diseases is extremely low and a widespread usage of prophylactic therapy is likely unnecessary. Comorbidities including intestinal lung disease, prolonged lymphopenia, low CD4 count, parenchymal organ failure, and active cancer status appear to increase risk for PJ infection, and it is our opinion that these risk factors should be considered to determine the risk of PJ infection and the requirement for prophylaxis.
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Affiliation(s)
- Benjamin Claytor
- Neuromuscular Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Yuebing Li
- Neuromuscular Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA
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Park JW, Curtis JR, Jun KI, Kim TM, Heo DS, Ha J, Suh KS, Lee KW, Lee H, Yang J, Kim MJ, Choi Y, Lee EB. Primary prophylaxis for Pneumocystis jirovecii pneumonia in patients receiving rituximab. Chest 2021; 161:1201-1210. [PMID: 34788668 DOI: 10.1016/j.chest.2021.11.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 09/07/2021] [Accepted: 11/04/2021] [Indexed: 10/19/2022] Open
Abstract
BACKGROUND Although previous studies suggested that rituximab increases the risk of Pneumocystis jirovecii pneumonia (PJP), it is uncertain whether its primary prophylaxis for PJP is justified. RESEARCH QUESTION Does the benefit of primary prophylaxis for PJP in patients receiving rituximab treatment outweigh the potential risk of the prophylaxis? STUDY DESIGN AND METHODS This retrospective study included 3524 patients (hematologic diseases=2500; rheumatic diseases=559; pre/post-solid organ transplantation=465) first exposed to rituximab between 2002 and 2018 in a tertiary referral center in South Korea. Patients were classified into a control group (n=2523) and a prophylaxis group (n=1001) according to the administration of prophylactic TMP-SMX during the first 28 days after the start of rituximab (intention-to-treat analysis). In addition, exposure to TMP-SMX was examined as a time-varying variable (time-varying analysis). Primary outcome was the prophylactic effect of TMP-SMX on the 1-year incidence of PJP. Inverse probability of treatment weights was applied to minimize the baseline imbalance. Secondary outcome included the incidence of adverse drug reactions (ADRs) related to TMP-SMX. RESULTS Over 2759.9 person-years, 92 PJP infections occurred, with a mortality rate of 27.2%. The prophylaxis group showed a significantly lower incidence of PJP (adjusted sub-distribution hazard ratio (aSHR), 0.20 [95% CI, 0.10-0.42]) than the control group. This result was consistent with the results of time-varying analysis, in which only one PJP infection occurred during TMP-SMX administration (aSHR, 0.01 [0.003-0.16]). The incidence of adverse drug reactions (ADRs) related to TMP-SMX was 18.1 (14.6-22.2)/100 person-years, and most were of mild-to-moderate severity. Based on ten severe ADRs, the number needed to harm was 101 (61.9-261.1), whereas the number needed to prevent one PJP infection was 32 (24.8-39.4). INTERPRETATION TMP-SMX prophylaxis significantly reduces PJP incidence with a tolerable safety profile in patients receiving rituximab treatment.
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Affiliation(s)
- Jun Won Park
- Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jeffrey R Curtis
- Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kang Il Jun
- Division of Infectious Disease, Department of Internal Medicine, Ewha Womans University Seoul Hospital, Seoul, Republic of Korea
| | - Tae Min Kim
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
| | - Dae Seog Heo
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
| | - Jongwon Ha
- Department of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea; Transplantation Research Institute, Medical Research Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Kwang-Woong Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hajeong Lee
- Division of Nephrology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jaeseok Yang
- Transplantation Center, Seoul National University Hospital, Seoul, Republic of Korea
| | - Min Jung Kim
- Division of Medical Statistics, Medical Research Collaborating Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Yunhee Choi
- Division of Medical Statistics, Medical Research Collaborating Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Eun Bong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Republic of Korea.
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Chan SCW, Chung HY, Lau CS, Li PH. Epidemiology, mortality and effectiveness of prophylaxis for Pneumocystis jiroveci pneumonia among rheumatic patients: a territory-wide study. Ann Clin Microbiol Antimicrob 2021; 20:78. [PMID: 34763703 PMCID: PMC8582139 DOI: 10.1186/s12941-021-00483-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 10/29/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Pneumocystis jiroveci pneumonia (PJP) is an opportunistic infection affecting immunocompromised individuals. However, evidence regarding the burden and effectiveness of prophylaxis among rheumatic patients remains limited. Delineating the epidemiology and efficacy of prophylaxis among rheumatic patients is urgently needed. METHODS We performed a territory-wide cohort study of rheumatic patients in Hong Kong. All patients with a diagnosis of anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV), immune-mediated myositis (IMM), rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), systemic sclerosis (SSc), or spondyloarthritis (SpA) between 2015 and 2019 were included. Prevalence, frequency of prophylaxis and mortality of PJP were calculated. Number needed to treat (NNT) analysis was also performed. RESULTS Out of 21,587 patients (54% RA, 25% SLE, 13% SpA, 5% IMM, 2% AAV and 1% SSc), 1141 (5.3%) patients were prescribed PJP prophylaxis. 48/21,587 (0.2%) developed PJP. No patients who developed PJP received prophylaxis prior to infection. The incidence of PJP was highest among SSc, AAV, and IMM patients. Among these diseases, the majority of PJP occurred while patients were on glucocorticoids at daily prednisolone-equivalent doses of 15 mg/day (P15) or above. PJP prophylaxis was effective with NNT for SSc, AAV and IIM being 36, 48 and 114 respectively. There were 19 PJP-related mortalities and the mortality rate was 39.6%. CONCLUSION PJP is an uncommon but important infection among rheumatic patients, PJP prophylaxis is effective and should be considered in patients with SSc, AAV and IMM, especially those receiving glucocorticoid doses above P15.
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Affiliation(s)
- Shirley Chiu Wai Chan
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Ho Yin Chung
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Chak Sing Lau
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
| | - Philip Hei Li
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China.
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Monti S, Delvino P, Riboli M, Rebuffi C, Xoxi B, De Silvestri A, Montecucco C. The role of trimethoprim/sulfametoxazole in reducing relapses and risk of infections in ANCA-associated vasculitis: a meta-analysis. Rheumatology (Oxford) 2021; 60:3553-3564. [PMID: 33752235 DOI: 10.1093/rheumatology/keab267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 03/10/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To assess available evidence from randomized controlled trials (RCTs) and observational studies including a control group regarding the role of trimethoprim/sulfametoxazole (TMP/SMX) in reducing the relapse rate in patients with granulomatosis with polyangiitis (GPA) and the risk of infections in patients with ANCA-associated vasculitis (AAV). METHODS MEDLINE, EMBASE, The Cochrane Library databases, Scopus, Web of Science and ClinicalTrials.gov were searched from inception until 15 January 2020 to identify controlled studies assessing the role of TMP/SMX in reducing the rate of relapse in patients with GPA (primary outcome) and the number and/or severity of infections in patients with AAV (secondary outcome). Two reviewers independently selected eligible studies and extracted data. Cumulative risk ratios (RRs) with 95% CI were calculated using a random effect meta-analysis. RESULTS Eight studies were selected out of 2907 records. Seven studies (520 patients) (of which two were RCTs) assessed the role of TMP/SMX in the relapse rate in patients with GPA. TMP/SMX was not associated with a reduced risk of relapse (RR = 1.15, 95% CI: 0.51, 2.55; I2 = 78.5%; P < 0.001). Sensitivity analysis according to the dose of TMP/SMX (960 mg twice daily vs three times/week) confirmed the results. One retrospective cohort study (192 patients) was identified demonstrating a significant reduction of severe infections in patients with AAV receiving prophylaxis with TMP/SMX in association with rituximab. CONCLUSION TMP/SMX was not associated with a reduced risk of relapse in patients with GPA. TMP/SMX might be useful in the reduction of infectious complications. PROSPERO DATABASE REGISTRATION CODE CRD42019118983.
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Affiliation(s)
- Sara Monti
- Rheumatology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,PhD in Experimental Medicine, University of Pavia, Pavia, Italy
| | - Paolo Delvino
- Rheumatology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,PhD in Experimental Medicine, University of Pavia, Pavia, Italy
| | - Mattia Riboli
- Università degli Studi di Milano Bicocca-Scuola di specializzazione medica in medicina fisica e Riabilitativa, Milan, Italy
| | - Chiara Rebuffi
- Scientific Direction, Grant Office and Scientific Documentation Center, Pavia, Italy
| | - Blerina Xoxi
- Rheumatology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Annalisa De Silvestri
- Biometry and Clinical Epidemiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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Pike-Lee T, Syed S, Willis MA, Li Y. Pneumocystis jirovecii Pneumonia in Neurologic Disorders: Is Prophylaxis Necessary? Neurol Clin Pract 2021; 11:242-248. [PMID: 34484891 PMCID: PMC8382367 DOI: 10.1212/cpj.0000000000000923] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 07/07/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND The incidence of Pneumocystis jirovecii pneumonia (PJP) in patients with underlying neurologic conditions is not well established, and the necessity of PJP prophylaxis for immunocompromised patients with neurologic disorders is uncertain. METHODS Single-center retrospective analysis of non-HIV PJP patients at a tertiary referral center from 2007 to 2016 to determine the incidence of PJP in patients with primary neurologic disorders. RESULTS The study included 142 patients with PJP without HIV. Twenty patients had primary neurologic diagnoses, and 122 had non-neurologic conditions. Associated neurologic diagnoses included brain malignancies (N = 14), myasthenia gravis (MG) (N = 2), myopathy (N = 2), neuromyelitis optica (NMO) (N = 1), and CNS vasculitis (N = 1). Estimated incidences of PJP were 0.7% for patients with NMO and 0.3% for patients with MG for the 10-year study period, whereas 4.6% of patients with NMO and 3.8% of patients with MG were placed on PJP prophylaxis. A survey of 24 neurologists who prescribe immunotherapy or chemotherapy confirmed an infrequent occurrence of PJP in their practice. Malignancy or parenchymal organ failure was present in 90% of neurologic patients with PJP, and coexisting infections occurred in 45%. CONCLUSIONS The overall incidence of PJP in patients with non-neoplastic neurologic disorders is exceedingly low, raising doubt about the value of routine PJP prophylaxis in neurologic patients outside neuro-oncology. PJP infection occurs frequently in patients with malignancy or parenchymal organ failure, indicating that overall health status may serve as a predisposing factor for PJP.
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Affiliation(s)
- Tiffany Pike-Lee
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
| | - Sana Syed
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
| | - Mary Alissa Willis
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
| | - Yuebing Li
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
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Chong WH, Saha BK, Chopra A. Narrative review of the relationship between COVID-19 and PJP: does it represent coinfection or colonization? Infection 2021; 49:1079-1090. [PMID: 34059997 PMCID: PMC8166366 DOI: 10.1007/s15010-021-01630-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 05/18/2021] [Indexed: 01/08/2023]
Abstract
Background Pneumocystis jirovecii (P. jirovecii) is increasingly identified on lower respiratory tract specimens of COVID-19 patients. Our narrative review aims to determine whether the diagnosis of pneumocystis jirovecii pneumonia (PJP) in COVID-19 patients represents coinfection or colonization based on the evidence available in the literature. We also discuss the decision to treat COVID-19 patients with coinfection by PJP.
Methods A literature search was performed through the Pubmed and Web of Science databases from inception to March 10, 2021. Results We identified 12 COVID-19 patients suspected to have PJP coinfection. All patients were critically ill and required mechanical ventilation. Many were immunosuppressed from HIV or long-term corticosteroids and other immunosuppressive agents. In both the HIV and non-HIV groups, severe lymphocytopenia was encountered with absolute lymphocyte and CD4+T cell count less than 900 and 200 cells/mm, respectively. The time to PJP diagnosis from the initial presentation was 7.8 (range 2–21) days. Serum lactate dehydrogenase and beta-D-glucan were elevated in those coinfected with PJP. All patients were treated with anti-PJP therapy, predominantly sulfamethoxazole-trimethoprim with corticosteroids. The overall mortality rate was 41.6%, and comparable for both HIV and non-HIV groups.
Conclusion As the current evidence is restricted to case reports, the true incidence, risk factors, and prognosis of COVID-19 patients with PJP coinfections cannot be accurately determined. Comorbidities of poorly controlled HIV with lymphocytopenia and multiple immunosuppressive therapies are likely predisposing factors for PJP coinfection.
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Affiliation(s)
- Woon H Chong
- Department of Pulmonary and Critical Care Medicine, Albany Medical Center, 43 New Scotland Avenue, Albany, NY, USA.
| | - Biplab K Saha
- Department of Pulmonary and Critical Care, Ozarks Medical Center, West Plains, MO, USA
| | - Amit Chopra
- Department of Pulmonary and Critical Care Medicine, Albany Medical Center, 43 New Scotland Avenue, Albany, NY, USA
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Zhang Q, Tang L, Zhou Y, He W, Li W. Immune Checkpoint Inhibitor-Associated Pneumonitis in Non-Small Cell Lung Cancer: Current Understanding in Characteristics, Diagnosis, and Management. Front Immunol 2021; 12:663986. [PMID: 34122422 PMCID: PMC8195248 DOI: 10.3389/fimmu.2021.663986] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 05/04/2021] [Indexed: 02/05/2023] Open
Abstract
Immunotherapy that includes programmed cell death-1 (PD-1), programmed cell death- ligand 1 (PD-L1) and cytotoxic T lymphocyte antigen 4 (CTLA-4) inhibitors has revolutionized the therapeutic strategy in multiple malignancies. Although it has achieved significant breakthrough in advanced non-small cell lung cancer patients, immune-related adverse events (irAEs) including checkpoint inhibitor pneumonitis (CIP), are widely reported. As the particularly worrisome and potentially lethal form of irAEs, CIP should be attached more importance. Especially in non-small cell lung cancer (NSCLC) patients, the features of CIP may be more complicated on account of the overlapping respiratory signs compromised by primary tumor following immunotherapy. Herein, we included the previous relevant reports and comprehensively summarized the characteristics, diagnosis, and management of CIP. We also discussed the future direction of optimal steroid therapeutic schedule for patients with CIP in NSCLC based on the current evidence.
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Affiliation(s)
- Qin Zhang
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China.,Department of Postgraduate Student, West China Hospital, Sichuan University, Chengdu, China
| | - Liansha Tang
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yuwen Zhou
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Wenbo He
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Weimin Li
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, China
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Di Bartolomeo S, Alunno A, Carubbi F. Respiratory Manifestations in Systemic Lupus Erythematosus. Pharmaceuticals (Basel) 2021; 14:276. [PMID: 33803847 PMCID: PMC8003168 DOI: 10.3390/ph14030276] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/15/2021] [Accepted: 03/16/2021] [Indexed: 12/11/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic systemic autoimmune disease characterized by a wide spectrum of clinical manifestations. The respiratory system can be involved in up to 50-70% of patients and be the presenting manifestation of the disease in 4-5% of cases. Every part of the respiratory part can be involved, and the severity can vary from mild self-limiting to life threatening forms. Respiratory involvement can be primary (caused by SLE itself) or secondary (e.g., infections or drug toxicity), acute or chronic. The course, treatment and prognosis vary greatly depending on the specific pattern of the disease. This review article aims at providing an overview of respiratory manifestations in SLE along with an update about therapeutic approaches including novel biologic therapies.
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Affiliation(s)
| | - Alessia Alunno
- Rheumatology Unit, Department of Medicine, University of Perugia, 06123 Perugia, Italy;
| | - Francesco Carubbi
- Internal Medicine and Nephrology Unit, Department of Life, Health & Environmental Sciences, University of L’Aquila and Department of Medicine, ASL 1 Avezzano-Sulmona-L’Aquila, 67100 L’Aquila, Italy
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Malpica L, Moll S. Practical approach to monitoring and prevention of infectious complications associated with systemic corticosteroids, antimetabolites, cyclosporine, and cyclophosphamide in nonmalignant hematologic diseases. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2020; 2020:319-327. [PMID: 33275674 PMCID: PMC7727566 DOI: 10.1182/hematology.2020000116] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Corticosteroids constitute a first-line therapy for adults and children suffering from nonmalignant immune-mediated hematologic diseases. However, high disease relapse rates during the tapering period or upon drug discontinuation result in long-term corticosteroid use that increases the risk of infection. This same concept applies to other immunosuppressive agents, such as antimetabolites, calcineurin inhibitors, and cyclophosphamide. Corticosteroids are associated with a length-of-treatment and dose-dependent risk for infection. Screening and antimicrobial prophylaxis against tuberculosis, hepatitis B, Strongyloides stercoralis, and Pneumocystis jirovecii pneumonia (PJP) might be indicated in patients who are scheduled to be on high-dose corticosteroids for >4 weeks (>30 mg of prednisone-equivalent dose [PEQ]) or in patients chronically treated (≥8 weeks of continuous or intermittent corticosteroid use) with moderate doses (≥15 to <30 mg PEQ). Antimetabolites (azathioprine, mycophenolate) increase the risk of progressive multifocal leukoencephalopathy (PML); however, other opportunistic infections and viral reactivation have also been reported. In case of new onset of neurological symptoms, PML needs to be considered, and an urgent neurology consultation should be obtained. Cyclophosphamide-induced myelosuppression can lead to serious infections related to neutropenia. PJP prophylaxis should be considered with combination therapy of cyclophosphamide and corticosteroids until a PEQ dose ≤ 5 mg/d is reached. Data on infectious risk when cyclosporine is used in patients with nonmalignant hematologic diseases are lacking. Discontinuation of any immunosuppressive agent during an episode of infection is recommended. In all patients, adherence to an age-based immunization schedule is appropriate.
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Affiliation(s)
- Luis Malpica
- Division of Hematology and Oncology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, NC
| | - Stephan Moll
- Division of Hematology and Oncology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, NC
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Li L, Hsu SH, Gu X, Jiang S, Shang L, Sun G, Sun L, Zhang L, Wang C, Ren Y, Wang J, Pan J, Liu J, Bin C. Aetiology and prognostic risk factors of mortality in patients with pneumonia receiving glucocorticoids alone or glucocorticoids and other immunosuppressants: a retrospective cohort study. BMJ Open 2020; 10:e037419. [PMID: 33109645 PMCID: PMC7592294 DOI: 10.1136/bmjopen-2020-037419] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVES Long-term use of high-dose glucocorticoids can lead to severe immunosuppression and increased risk of treatment-resistant pneumonia and mortality. We investigated the aetiology and prognostic risk factors of mortality in hospitalised patients who developed pneumonia while receiving glucocorticoid therapy alone or glucocorticoid and other immunosuppressant therapies. DESIGN Retrospective cohort study. SETTING Six secondary and tertiary academic hospitals in China. PARTICIPANTS Patients receiving glucocorticoids who were hospitalised with pneumonia between 1 January 2013 and 31 December 2019. MAIN OUTCOMES We analysed the prevalence of comorbidities, microbiology, antibiotic susceptibility patterns, 30-day and 90-day mortality and prognostic risk factors. RESULTS CONCLUSIONS: A total of 716 patients were included, with pneumonia pathogens identified in 69.8% of patients. Significant morbidities occurred, including respiratory failure (50.8%), intensive care unit transfer (40.8%) and mechanical ventilation (36%), with a 90-day mortality of 26.0%. Diagnosis of pneumonia occurred within 6 months of glucocorticoid initiation for 69.7% of patients with Cytomegalovirus (CMV) pneumonia and 79.0% of patients with Pneumocystis jirovecii pneumonia (PCP). Pathogens, including Pneumocystis, CMV and multidrug-resistant bacteria, were identified more frequently in patients with persistent lymphocytopenia and high-dose glucocorticoid treatment (≥30 mg/day of prednisolone or equivalent within 30 days before admission). The 90-day mortality was significantly lower for non-CMV viral pneumonias than for PCP (p<0.05), with a similar mortality as CMV pneumonias (24.2% vs 38.1% vs 27.4%, respectively). Cox regression analysis indicated several independent negative predictors for mortality in this patient population, including septic shock, respiratory failure, persistent lymphocytopenia, interstitial lung disease and high-dose glucocorticoid use.Patients who developed pneumonia while receiving glucocorticoid therapy experienced high rates of opportunistic infections, with significant morbidity and mortality. These findings should be carefully considered when determining treatment strategies for this patient population.
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Affiliation(s)
- Lijuan Li
- Department of Pulmonary and Critical Care Medicine, National Center for Clinical Research on Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Steven H Hsu
- Department of Medical Intensive Care Unit, Houston Methodist Hospital, Houston, Texas, USA
| | - Xiaoying Gu
- Department of Pulmonary and Critical Care Medicine, National Center for Clinical Research on Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Shan Jiang
- Department of Pulmonary and Critical Care Medicine, National Center for Clinical Research on Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Lianhan Shang
- Department of Pulmonary and Critical Care Medicine, National Center for Clinical Research on Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Guolei Sun
- Department of Pulmonary and Critical Care Medicine, National Center for Clinical Research on Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Lingxiao Sun
- Department of Pulmonary and Critical Care Medicine, National Center for Clinical Research on Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Li Zhang
- Department of Pulmonary and Critical Care Medicine, National Center for Clinical Research on Respiratory Diseases, China-Japan Friendship Hospital, Beijing, China
| | - Chuan Wang
- Department of Pulmonary and Critical Care Medicine, First Hospital of Shijiazhuang, Shijiazhuang, China
| | - Yali Ren
- Department of Pulmonary and Critical Care Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Jinxiang Wang
- Department of Respiratory and Critical Care Medicine, Beijing Luhe Hospital, Capital Medical University, Beijing, China
| | - Jianliang Pan
- Department of Pulmonary and Critical Care Medicine, Second People's Hospital of Weifang, Weifang, China
| | - Jiangbo Liu
- Department of Pulmonary and Critical Care Medicine, Tianjin First Central Hospital, Tianjin, China
| | - Cao Bin
- Department of Pulmonary and Critical Care Medicine, Laboratory of Clinical Microbiology and Infectious Diseases; Institute of Respiratory Medicine, Chinese Academy of Medical Science; Tsinghua University-Peking University Joint Center for Life Sciences, China-Japan Friendship Hospital, Beijing, China
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Harada T, Kato R, Sueda Y, Funaki Y, Takata M, Okazaki R, Hasegawa Y, Yamasaki A. The efficacy and safety of reduced-dose sulfamethoxazole-trimethoprim for chemoprophylaxis of Pneumocystis pneumonia in patients with rheumatic diseases. Mod Rheumatol 2020; 31:629-635. [PMID: 32820678 DOI: 10.1080/14397595.2020.1812834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES Pneumocystis pneumonia (PCP) is a life-threatening opportunistic infection. Sulfamethoxazole-trimethoprim (SMX/TMP) is the first-line drug for PCP prophylaxis. However, adverse events (AEs) force clinicians to alter or reduce the drug dosage. METHODS We retrospectively reviewed all patients with rheumatic diseases who received SMX/TMP for prophylaxis and glucocorticoid therapy between April 2004 and March 2018. The rates of AEs, SMX/TMP discontinuation, and incidence of PCP were analyzed. Patients were divided into the conventional group and the dose-reduction group. RESULTS One hundred forty-five patients and 75 patients were included in the conventional group and the dose-reduction group, respectively. Compared to the dose-reduction group, the conventional group had a significantly high frequency of AEs (10.7% vs. 24.1%; p = .017); however, the rate of discontinuing SMX/TMP was not significantly different (8.0% vs. 14.5%; p = .165). Thirteen conventional group patients required a reduced SMX/TMP dose because of AEs; no patient developed PCP. The conventional SMX/TMP dose and renal dysfunction were associated with AEs in multivariate analysis. CONCLUSION Patients who received a reduced SMX/TMP dose did not have PCP and had a lower frequency of AEs. A reduction in SMX/TMP for PCP prophylaxis is effective and safe in patients with rheumatic disease.
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Affiliation(s)
- Tomoya Harada
- Division of Respiratory Medicine and Rheumatology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Ryohei Kato
- Division of Respiratory Medicine and Rheumatology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Yuriko Sueda
- Division of Respiratory Medicine and Rheumatology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Yoshihiro Funaki
- Division of Respiratory Medicine and Rheumatology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Miki Takata
- Division of Respiratory Medicine and Rheumatology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Ryota Okazaki
- Division of Respiratory Medicine and Rheumatology, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Yasuyuki Hasegawa
- Division of Rheumatology, Tottori Prefectural Central Hospital, Tottori, Japan
| | - Akira Yamasaki
- Division of Respiratory Medicine and Rheumatology, Faculty of Medicine, Tottori University, Tottori, Japan
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Kim EJ, Ryu MH, Park SR, Beck MY, Lee WJ, Lee MW, Kang YK. Systemic Steroid Treatment for Imatinib-Associated Severe Skin Rash in Patients with Gastrointestinal Stromal Tumor: A Phase II Study. Oncologist 2020; 25:e1785-e1793. [PMID: 32589310 DOI: 10.1634/theoncologist.2019-0953] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 06/04/2020] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND To achieve optimal clinical outcomes in patients with gastrointestinal stromal tumor (GIST), it is crucial to maintain sufficient dosing of imatinib. Skin rash is a common imatinib-associated adverse event and may affect compliance. This phase II study was conducted to evaluate whether imatinib-associated severe skin rash can be managed with systemic steroids without dose reduction or interruption of imatinib. This study is registered at ClinicalTrials.gov, number NCT03440515. PATIENTS AND METHODS Between 2014 and 2016, 29 patients with imatinib-associated severe skin rash were enrolled. Skin rash of grade 2 with grade ≥2 pruritus or of grade 3 was considered severe. Oral prednisolone was administered 30 mg/day for 3 weeks, then tapered off over 12 weeks. The primary endpoint was treatment success rate (TSR). Treatment success was defined as maintaining imatinib for more than 15 weeks after completion of the steroid administration schedule without skin rash that led to additional steroid treatment or dose reduction or interruption of imatinib. RESULTS Of the 29 patients enrolled, 22 patients with skin rash were treated successfully (TSR, 75.8%), 2 (6.9%) were evaluated as treatment failures, and 5 (17.2%) were not evaluable. The 2-year rash-free and imatinib reduction-free interval rate was 67.2% with median follow-up of 22.0 months (range, 0.4-30.3). Recurrence of severe skin rash occurred in seven patients (24.1%). Systemic steroids were well tolerated except in one patient who experienced pneumocystis pneumonia. CONCLUSION This study demonstrated that imatinib-associated severe skin rash can be effectively controlled by systemic steroid treatment without interruption or dose reduction of imatinib in patients with GIST. IMPLICATIONS FOR PRACTICE Imatinib has been the standard treatment of gastrointestinal stromal tumor in both adjuvant and palliative settings. It is crucial to maintain sufficient dosing of imatinib to achieve optimal clinical outcomes. Imatinib commonly causes imatinib-associated skin rash, which may worsen drug compliance. This phase II study demonstrated that systemic steroids could help maintaining the efficacy of imatinib by preventing interruption or dose reduction of imatinib. The present study provides a new administration strategy of systemic steroids and its efficacy and safety data. Thus, this study can be a cornerstone to establish treatment guidelines for imatinib-associated skin rash.
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Affiliation(s)
- Eo Jin Kim
- Department of Oncology, University of Ulsan College of Medicine, Seoul, Korea
| | - Min-Hee Ryu
- Department of Oncology, University of Ulsan College of Medicine, Seoul, Korea
| | - Sook Ryun Park
- Department of Oncology, University of Ulsan College of Medicine, Seoul, Korea
| | - Mo Youl Beck
- Department of Oncology, University of Ulsan College of Medicine, Seoul, Korea
| | - Woo Jin Lee
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Mi Woo Lee
- Department of Dermatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yoon-Koo Kang
- Department of Oncology, University of Ulsan College of Medicine, Seoul, Korea
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Dunbar A, Schauwvlieghe A, Algoe S, van Hellemond JJ, Reynders M, Vandecasteele S, Boelens J, Depuydt P, Rijnders B. Epidemiology of Pneumocystis jirovecii Pneumonia and (Non-)use of Prophylaxis. Front Cell Infect Microbiol 2020; 10:224. [PMID: 32500040 PMCID: PMC7243458 DOI: 10.3389/fcimb.2020.00224] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 04/22/2020] [Indexed: 01/21/2023] Open
Abstract
Objectives:Pneumocystis jirovecii pneumonia (PCP) is an AIDS-defining illness. In patients with HIV, the benefit of PCP prophylaxis is well-defined when the CD4 T-cell count decreases below 200 cells/μL. In other immunocompromised patients, the value of PCP prophylaxis is not always as well-established. This study aimed to describe the epidemiology of PCP in recent years and assess how many patients with PCP did or did not receive prophylaxis in the month preceding the infection. Material and Methods: A multicenter retrospective study was performed in 3 tertiary care hospital. A list of patients that underwent broncho-alveolar lavage sampling and Pneumocystis jirovecii (PJ) PCR testing was retrieved from the microbiology laboratories. An in-house PJ quantitative PCR (qPCR) was used in each center. A cycle threshold (Ct) value of ≤ 28.5-30 was considered a probable PCP. For patients with a positive PJ qPCR but above this threshold, a predefined case definition of possible PCP was defined as a qPCR Ct value ≤ 34-35 and both of the following criteria: 1. Clinical and radiological features compatible with PCP and 2. The patient died or received PCP therapy and survived. Patient files from those with a qPCR Ct value ≤ 35 were reviewed to determine whether the patient fulfilled the case definition and if PCP prophylaxis had been used in the weeks preceding the PCP. Disease-specific guidelines, as well as hospital-wide guidelines, were used to evaluate if prophylaxis could be considered indicated. Results: From 2012 to 2018, 482 BAL samples were tested. Two hundred and four had a qPCR Ct value ≤ 35 and were further evaluated: 90 fulfilled the definition of probable and 63 of possible PCP while the remaining 51 were considered colonized. Seventy-four percentages of the patients with PCP were HIV-negative. Only 11 (7%) of the 153 patients had received prophylaxis, despite that in 133 (87%) cases prophylaxis was indicated according to guidelines. Conclusion: In regions where HIV testing and treatment is available without restrictions, PCP is mainly diagnosed in non-HIV immunocompromised patients. More than four out of five patients with PCP had not received prophylaxis. Strategies to improve awareness of antimicrobial prophylaxis guidelines in immunocompromised patients are urgently needed.
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Affiliation(s)
- Albert Dunbar
- Department of Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Alexander Schauwvlieghe
- Department of Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
- Department of Hematology, Erasmus MC Cancer Institute, Rotterdam, Netherlands
- Department of Hematology, Ghent University Hospital, Ghent, Belgium
| | - Sheruna Algoe
- Department of Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Jaap J. van Hellemond
- Department of Medical Microbiology & Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Marijke Reynders
- Department of Laboratory Medicine, Medical Microbiology, AZ St-Jan Brugge-Oostende Hospital, Bruges, Belgium
| | - Stefaan Vandecasteele
- Departments of Nephrology and Infectious Diseases, AZ St-Jan Brugge-Oostende Hospital, Bruges, Belgium
| | - Jerina Boelens
- Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Pieter Depuydt
- Department of Intensive Care Medicine, Ghent University Hospital, Ghent, Belgium
| | - Bart Rijnders
- Department of Internal Medicine, Infectious Diseases, Erasmus University Medical Center, Rotterdam, Netherlands
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Yeo KJ, Chen HH, Chen YM, Lin CH, Chen DY, Lai CM, Chao WC. Hydroxychloroquine may reduce risk of Pneumocystis pneumonia in lupus patients: a Nationwide, population-based case-control study. BMC Infect Dis 2020; 20:112. [PMID: 32041539 PMCID: PMC7011312 DOI: 10.1186/s12879-020-4826-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 01/24/2020] [Indexed: 12/20/2022] Open
Abstract
Background Pneumocystis pneumonia (PCP) is increasingly being diagnosed in patients with systemic lupus erythematosus (SLE), and hydroxychloroquine (HCQ) has been found to possess antifungal activities. We hence aimed to investigate the association between HCQ and PCP risk among patients with SLE. Methods Using the 1997–2013 nationwide claim data, we identified 24,343 newly-diagnosed SLE patients. We then identified 58 PCP cases and selected 348 non-PCP controls matching (1:6) by age, sex, disease duration and the year of PCP diagnosis date. The risk of PCP was assessed by determing odds ratios (ORs) with 95% confidence intervals (CIs) by using multivariable conditional logistic regression. Results The risk of PCP was associated with moderate to severe renal disease (OR 6.73, 95% CI 1.98–22.92), higher doses of glucocorticoids (≤5 mg/day, reference; 5–10 mg/day, OR 25.88, 95% CI 2.97–225.33; > 10 mg/day, OR 286.58, 95% CI 28.58–> 999), higher 3-month cumulative dose of cyclophosphamide (not use, reference; ≤1.4 g, OR 0.64, 95% CI 0.14–3.01; > 1.4 g, OR 11.52, 95% CI 1.97–67.39) and use of mycophenolate mofetil/mycophenolic acid (OR 50.79, 95% CI 5.32–484.77), whereas 3-month cumulative dose of HCQ was associated with a reduced risk of PCP among patients with SLE (not use, reference; ≤14 g, OR 0.69, 95% CI 0.21–2.24; > 14 g, OR 0.20, 95% CI 0.05–0.71). Conclusions This study demonstrated incident PCP was associated with mycophenolate mofetil/mycophenolic acid use and higher doses of cyclophosphamide or glucocorticoid, whereas the use of a higher dose of HCQ was associated with a reduced risk of PCP in lupus patients.
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Affiliation(s)
- Kai-Jieh Yeo
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan
| | - Hsin-Hua Chen
- Department of the Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Biomedical Science and Rong-Hsing Research Center for Translational Medicine, Chung Hsing University, Taichung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Public Health and Community Medicine Research Center, National Yang-Ming University, Taipei, Taiwan.,Department of Industrial Engineering and Enterprise Information, Tung Hai University, Taichung, Taiwan
| | - Yi-Ming Chen
- Department of the Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Biomedical Science and Rong-Hsing Research Center for Translational Medicine, Chung Hsing University, Taichung, Taiwan.,School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ching-Heng Lin
- Department of the Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Healthcare Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan.,Department of Public Health, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan.,Translational Medicine Laboratory, Rheumatic Diseases Research Center, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Chih-Ming Lai
- Department of Critical Care Medicine, Taichung Veterans General Hospital, Taichung, Taiwan. .,Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan.
| | - Wen-Cheng Chao
- Department of the Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan. .,Department of Industrial Engineering and Enterprise Information, Tung Hai University, Taichung, Taiwan. .,Department of Critical Care Medicine, Taichung Veterans General Hospital, Taichung, Taiwan. .,Department of Business Administration, National Changhua University of Education, Changhua, Taiwan.
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Abstract
Lupus nephritis (LN) is a form of glomerulonephritis that constitutes one of the most severe organ manifestations of the autoimmune disease systemic lupus erythematosus (SLE). Most patients with SLE who develop LN do so within 5 years of an SLE diagnosis and, in many cases, LN is the presenting manifestation resulting in the diagnosis of SLE. Understanding of the genetic and pathogenetic basis of LN has improved substantially over the past few decades. Treatment of LN usually involves immunosuppressive therapy, typically with mycophenolate mofetil or cyclophosphamide and with glucocorticoids, although these treatments are not uniformly effective. Despite increased knowledge of disease pathogenesis and improved treatment options, LN remains a substantial cause of morbidity and death among patients with SLE. Within 10 years of an initial SLE diagnosis, 5-20% of patients with LN develop end-stage kidney disease, and the multiple comorbidities associated with immunosuppressive treatment, including infections, osteoporosis and cardiovascular and reproductive effects, remain a concern. Clearly, early and accurate diagnosis of LN and prompt initiation of therapy are of vital importance to improve outcomes in patients with SLE.
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