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Roberts JE, Faino AV, Bryan MA, Cogen JD, Morgan EM. Hospitalised infections and rituximab administration among children and adolescents with systemic lupus erythematosus from 2009 to 2021. Lupus Sci Med 2024; 11:e001210. [PMID: 39266227 PMCID: PMC11407221 DOI: 10.1136/lupus-2024-001210] [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: 03/20/2024] [Accepted: 08/29/2024] [Indexed: 09/14/2024]
Abstract
BACKGROUND Rituximab is associated with high infection rates, but studies of infections following rituximab in youth with childhood-onset SLE (cSLE) are limited. We conducted a retrospective longitudinal cohort study to assess the incidence of hospitalised infections following rituximab among children with cSLE and to assess changes in hospital-based rituximab administration over time. METHODS Youth ages 2-21 years with an International Classification of Diseases (ICD) code for SLE who received rituximab during admission to a Pediatric Health Information System hospital from 2009 to 2021 were included. Incidence rates for infections requiring hospitalisation over the 12 months following first rituximab administration were calculated. Rituximab use by year of hospital discharge was tabulated. RESULTS We identified 1567 children with cSLE who received rituximab. 219 children were admitted with an infection within 1 year after first rituximab administration, for an incidence rate of 140 cases per 1000 patient-years. Seven children (0.44%) died during a hospitalisation with an infection in the year following rituximab administration. The most common hospitalised infections were bacterial pneumonia, sepsis and cellulitis. 12 children were hospitalised with COVID-19, none of whom died. Hospitalisations with rituximab administered decreased from 2019 to 2021. CONCLUSIONS In this cohort of patients with cSLE who received inpatient treatment with rituximab, we observed a 14% rate of hospitalisation with infection in the year following rituximab administration among youth with cSLE. Rituximab use declined during the COVID-19 pandemic. No fatalities with COVID-19 were observed. Given the lack of outpatient data, including doses of concomitant medications and disease activity measures, further research is needed to identify risk factors for infection following rituximab among children with cSLE.
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Affiliation(s)
- Jordan E Roberts
- Center for Clinical and Translational Research, Seattle Children's Research Institute, Seattle, Washington, USA
- Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
| | - Anna V Faino
- Core for Biostatistics, Epidemiology and Analytics in Research, Seattle Children's Research Institute, Seattle, Washington, USA
| | - Mersine A Bryan
- Center for Clinical and Translational Research, Seattle Children's Research Institute, Seattle, Washington, USA
- Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
| | - Jonathan D Cogen
- Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
- Center for Research, Biology and Therapeutics, Seattle Children's Research Institute, Seattle, Washington, USA
| | - Esi M Morgan
- Center for Clinical and Translational Research, Seattle Children's Research Institute, Seattle, Washington, USA
- Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
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Roberts JE, Faino A, Bryan MA, Cogen JD, Morgan EM. Hospitalization and Mortality Due to Infection Among Children and Adolescents With Systemic Lupus Erythematosus in the United States. J Rheumatol 2024; 51:891-898. [PMID: 38561187 DOI: 10.3899/jrheum.2023-1219] [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: 03/23/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVE We aimed to determine the frequency and types of infections in hospitalized children with childhood-onset systemic lupus erythematosus (cSLE), and to identify risk factors for intensive care unit (ICU) admission and mortality. METHODS We conducted a retrospective study of youth aged 2 to 21 years using International Classification of Diseases (ICD) codes for SLE assigned during admission to a hospital participating in the Pediatric Health Information System, a database of United States children's hospitals, from 2009 to 2021. Generalized linear mixed effects models were used to identify risk factors for ICU admission and mortality among children hospitalized with infection. RESULTS We identified 8588 children with cSLE and ≥ 1 hospitalization. Among this cohort, there were 26,269 hospitalizations, of which 13% had codes for infections, a proportion that increased over time (P = 0.04). Bacterial pneumonia was the most common hospitalized infection. In-hospital mortality occurred in 0.4% (n = 103) of cSLE hospitalizations for any indication and 2% of hospitalizations for infection (n = 60). The highest mortality rates occurred with Pneumocystis jirovecii pneumonia (21%) and other fungal infections (21%). Lupus nephritis (LN) and endstage renal disease (ESRD) were associated with increased odds of ICU admission (odds ratio [OR] 1.47 [95% CI 1.2-1.8] and OR 2.40 [95% CI 1.7-3.4]) among children admitted for serious infection. ESRD was associated with higher mortality (OR 2.34 [95% CI 1.1-4.9]). CONCLUSION Hospitalizations with ICD codes for infection comprised a small proportion of cSLE admissions but accounted for the majority of mortality. The proportion of hospitalizations for infection increased over time. LN and ESRD were risk factors for poor outcomes.
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Affiliation(s)
- Jordan E Roberts
- J.E. Roberts, MD, MPH, E.M. Morgan, MD, MSCE, Department of Pediatrics, University of Washington School of Medicine, Seattle, Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, and Division of Rheumatology, Seattle Children's Hospital, Seattle;
| | - Anna Faino
- A. Faino, MSc, Core for Biostatistics, Epidemiology and Analytics in Research, Seattle Children's Research Institute, Seattle
| | - Mersine A Bryan
- M.A. Bryan, MD, MPH, Department of Pediatrics, University of Washington School of Medicine, Seattle, Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, and Division of Hospital Medicine, Seattle Children's Hospital, Seattle
| | - Jonathan D Cogen
- J.D. Cogen, MD, MPH, Department of Pediatrics, University of Washington School of Medicine, Seattle, Seattle Children's Research Institute, Center for Clinical and Translational Research, and Division of Pulmonary and Sleep Medicine, Seattle Children's Hospital, Seattle, Washington, USA
| | - Esi M Morgan
- J.E. Roberts, MD, MPH, E.M. Morgan, MD, MSCE, Department of Pediatrics, University of Washington School of Medicine, Seattle, Seattle Children's Research Institute, Center for Clinical and Translational Research, Seattle, and Division of Rheumatology, Seattle Children's Hospital, Seattle
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Kamel T, Janssen-Langenstein R, Quelven Q, Chelly J, Valette X, Le MP, Bourenne J, Garot D, Fillatre P, Labruyere M, Heming N, Lambiotte F, Lascarrou JB, Lesieur O, Bachoumas K, Ferre A, Maury E, Chalumeau-Lemoine L, Bougon D, Roux D, Guisset O, Coudroy R, Boulain T. Pneumocystis pneumonia in intensive care: clinical spectrum, prophylaxis patterns, antibiotic treatment delay impact, and role of corticosteroids. A French multicentre prospective cohort study. Intensive Care Med 2024; 50:1228-1239. [PMID: 38829531 PMCID: PMC11306648 DOI: 10.1007/s00134-024-07489-2] [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: 02/29/2024] [Accepted: 05/10/2024] [Indexed: 06/05/2024]
Abstract
PURPOSE Severe Pneumocystis jirovecii pneumonia (PJP) requiring intensive care has been the subject of few prospective studies. It is unclear whether delayed curative antibiotic therapy may impact survival in these severe forms of PJP. The impact of corticosteroid therapy combined with antibiotics is also unclear. METHODS This multicentre, prospective observational study involving 49 adult intensive care units (ICUs) in France was designed to evaluate the severity, the clinical spectrum, and outcomes of patients with severe PJP, and to assess the association between delayed curative antibiotic treatment and adjunctive corticosteroid therapy with mortality. RESULTS We included 158 patients with PJP from September 2020 to August 2022. Their main reason for admission was acute respiratory failure (n = 150, 94.9%). 12% of them received antibiotic prophylaxis for PJP before ICU admission. The ICU, hospital, and 6-month mortality were 31.6%, 35.4%, and 40.5%, respectively. Using time-to-event analysis with a propensity score-based inverse probability of treatment weighting, the initiation of curative antibiotic treatment after 96 h of ICU admission was associated with faster occurrence of death [time ratio: 6.75; 95% confidence interval (95% CI): 1.48-30.82; P = 0.014]. The use of corticosteroids for PJP was associated with faster occurrence of death (time ratio: 2.48; 95% CI 1.01-6.08; P = 0.048). CONCLUSION This study showed that few patients with PJP admitted to intensive care received prophylactic antibiotic therapy, that delay in curative antibiotic treatment was common and that both delay in curative antibiotic treatment and adjunctive corticosteroids for PJP were associated with accelerated mortality.
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Affiliation(s)
- Toufik Kamel
- Service de Médecine Intensive-Réanimation, Centre Hospitalier Universitaire d'Orléans, 14 Avenue de l'Hôpital CS 86709, 45067, Orleans Cedex 2, France
| | - Ralf Janssen-Langenstein
- Médecine Intensive-Réanimation, Hôpital de Hautepierre, Centre Hospitalier Universitaire de Strasbourg, Avenue Molière, 67200, Strasbourg, France
| | - Quentin Quelven
- Médecine Intensive-Réanimation, Centre Hospitalier Universitaire Rennes, Pontchaillou, 2, Rue Henri Le Guilloux, 35000, Rennes, France
| | - Jonathan Chelly
- Réanimation Polyvalente, Centre Hospitalier Intercommunal Toulon La Seyne Sur Mer, 54 Rue Henri Sainte Claire Deville, 83100, Toulon, France
| | - Xavier Valette
- Médecine Intensive-Réanimation, Centre Hospitalier Universitaire de Caen Normandie, 14000, Caen, France
| | - Minh-Pierre Le
- Médecine Intensive-Réanimation, Hôpital Cochin, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France
| | - Jeremy Bourenne
- Réanimation des Urgences et Dechocage Hôpital de La Timone, 264 Rue Saint-Pierre, 13005, Marseille, France
| | - Denis Garot
- Médecine Intensive-Réanimation, Centre Hospitalier Régional Universitaire Bretonneau, Tours, 37044, Tours, France
| | - Pierre Fillatre
- Réanimation Polyvalente, Centre Hospitalier Yves-Le Foll, 10, Rue Marcel Proust, 22000, Saint Brieuc, France
| | - Marie Labruyere
- Médecine Intensive-Réanimation, Centre Hospitalier Universitaire de Dijon, 14 Rue Gaffarel, BP 77908, 21079, Dijon Cedex, France
| | - Nicholas Heming
- Médecine Intensive-Réanimation, Hôpital Raymond-Poincaré, 104, Boulevard Raymond-Poincaré, 92380, Garches, France
| | - Fabien Lambiotte
- Médecine Intensive-Réanimation, Centre Hospitalier de Valenciennes-CHV, Avenue Désandrouin CS 50479, 59322, Valenciennes Cedex, France
| | - Jean-Baptiste Lascarrou
- Médecine Intensive-Réanimation, Centre Hospitalier Universitaire de Nantes, Hôtel-Dieu-HME, 1 Place Alexis Ricordeau, 44093, Nantes, France
| | - Olivier Lesieur
- Médecine Intensive-Réanimation, Hôpital Saint-Louis, Rue Du Dr Schweitzer, 17019, La Rochelle, France
| | - Konstantinos Bachoumas
- Médecine Intensive-Réanimation, Centre Hospitalier Départemental Vendée, Boulevard Stéphane Moreau, 85000, La Roche-Sur-Yon, France
| | - Alexis Ferre
- Intensive Care Unit, Versailles Hospital, 177 Rue De Versailles, 78157, Le Chesnay, France
| | - Eric Maury
- Médecine Intensive-Réanimation, Hôpital Saint-Antoine, 184 Rue du Faubourg Saint-Antoine, 75012, Paris, France
| | - Ludivine Chalumeau-Lemoine
- Service de Réanimation Médico-Chirurgicale, Hôpital Privé Claude Galien, 20 Route de Boussy, 91480, Quincy-Sous-Sénart, France
| | - David Bougon
- Médecine Intensive-Réanimation, CH Annecy-Genevois, Site Annecy, 1 Avenue De L'Hôpital, 74370, Annecy, France
| | - Damien Roux
- Université Paris Cité, AP-HP, Hôpital Louis Mourier, DMU ESPRIT, Service de Médecine Intensive Réanimation, Colombes, France
| | - Olivier Guisset
- Médecine Intensive-Réanimation, Centre Hospitalier Universitaire-SAINT-ANDRE, Bordeaux, 1 Rue Jean Burguet, 33075, Bordeaux, France
| | - Remi Coudroy
- Médecine Intensive Réanimation, CHU de Poitiers, Poitiers, France
- INSERM CIC 1402, IS-ALIVE Research Group, Université de Poitiers, Poitiers, France
| | - Thierry Boulain
- Service de Médecine Intensive-Réanimation, Centre Hospitalier Universitaire d'Orléans, 14 Avenue de l'Hôpital CS 86709, 45067, Orleans Cedex 2, France.
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Reis-Neto ETD, Seguro LPC, Sato EI, Borba EF, Klumb EM, Costallat LTL, Medeiros MMDC, Bonfá E, Araújo NC, Appenzeller S, Montandon ACDOES, Yuki EFN, Teixeira RCDA, Telles RW, Egypto DCSD, Ribeiro FM, Gasparin AA, Junior ASDA, Neiva CLS, Calderaro DC, Monticielo OA. II Brazilian Society of Rheumatology consensus for lupus nephritis diagnosis and treatment. Adv Rheumatol 2024; 64:48. [PMID: 38890752 DOI: 10.1186/s42358-024-00386-8] [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: 04/16/2024] [Accepted: 05/25/2024] [Indexed: 06/20/2024] Open
Abstract
OBJECTIVE To develop the second evidence-based Brazilian Society of Rheumatology consensus for diagnosis and treatment of lupus nephritis (LN). METHODS Two methodologists and 20 rheumatologists from Lupus Comittee of Brazilian Society of Rheumatology participate in the development of this guideline. Fourteen PICO questions were defined and a systematic review was performed. Eligible randomized controlled trials were analyzed regarding complete renal remission, partial renal remission, serum creatinine, proteinuria, serum creatinine doubling, progression to end-stage renal disease, renal relapse, and severe adverse events (infections and mortality). The Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach was used to develop these recommendations. Recommendations required ≥82% of agreement among the voting members and were classified as strongly in favor, weakly in favor, conditional, weakly against or strongly against a particular intervention. Other aspects of LN management (diagnosis, general principles of treatment, treatment of comorbidities and refractory cases) were evaluated through literature review and expert opinion. RESULTS All SLE patients should undergo creatinine and urinalysis tests to assess renal involvement. Kidney biopsy is considered the gold standard for diagnosing LN but, if it is not available or there is a contraindication to the procedure, therapeutic decisions should be based on clinical and laboratory parameters. Fourteen recommendations were developed. Target Renal response (TRR) was defined as improvement or maintenance of renal function (±10% at baseline of treatment) combined with a decrease in 24-h proteinuria or 24-h UPCR of 25% at 3 months, a decrease of 50% at 6 months, and proteinuria < 0.8 g/24 h at 12 months. Hydroxychloroquine should be prescribed to all SLE patients, except in cases of contraindication. Glucocorticoids should be used at the lowest dose and for the minimal necessary period. In class III or IV (±V), mycophenolate (MMF), cyclophosphamide, MMF plus tacrolimus (TAC), MMF plus belimumab or TAC can be used as induction therapy. For maintenance therapy, MMF or azathioprine (AZA) are the first choice and TAC or cyclosporin or leflunomide can be used in patients who cannot use MMF or AZA. Rituximab can be prescribed in cases of refractory disease. In cases of failure in achieving TRR, it is important to assess adherence, immunosuppressant dosage, adjuvant therapy, comorbidities, and consider biopsy/rebiopsy. CONCLUSION This consensus provides evidence-based data to guide LN diagnosis and treatment, supporting the development of public and supplementary health policies in Brazil.
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Affiliation(s)
- Edgard Torres Dos Reis-Neto
- Division of Rheumatology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo (EPM/Unifesp), Otonis Street, 863, 2 Floor, Vila Clementino, São Paulo, SP, 04025-002, Brazil.
| | - Luciana Parente Costa Seguro
- Division of Rheumatology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, Brazil
| | - Emília Inoue Sato
- Division of Rheumatology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo (EPM/Unifesp), Otonis Street, 863, 2 Floor, Vila Clementino, São Paulo, SP, 04025-002, Brazil
| | - Eduardo Ferreira Borba
- Division of Rheumatology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, Brazil
| | - Evandro Mendes Klumb
- Department of Rheumatology, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lilian Tereza Lavras Costallat
- Division of Rheumatology, Department of Orthopedics, Rheumatology and Traumatology, Universidade Estadual de Campinas (Unicamp), Campinas, Brazil
| | | | - Eloisa Bonfá
- Division of Rheumatology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, Brazil
| | - Nafice Costa Araújo
- Division of Rheumatology, Hospital do Servidor Público Estadual de São Paulo - Instituto de Assistência Médica ao Servidor Público Estadual de São Paulo, São Paulo, Brazil
| | - Simone Appenzeller
- Division of Rheumatology, Department of Orthopedics, Rheumatology and Traumatology, Universidade Estadual de Campinas (Unicamp), Campinas, Brazil
| | | | - Emily Figueiredo Neves Yuki
- Division of Rheumatology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, Brazil
| | | | - Rosa Weiss Telles
- Division of Rheumatology, Faculdade de Medicina da Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | | | - Francinne Machado Ribeiro
- Department of Rheumatology, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Andrese Aline Gasparin
- Division of Rheumatology, Department of Internal Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Antonio Silaide de Araujo Junior
- Division of Rheumatology, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo (EPM/Unifesp), Otonis Street, 863, 2 Floor, Vila Clementino, São Paulo, SP, 04025-002, Brazil
| | | | - Debora Cerqueira Calderaro
- Division of Rheumatology, Faculdade de Medicina da Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Odirlei Andre Monticielo
- Division of Rheumatology, Department of Internal Medicine, Hospital de Clínicas de Porto Alegre, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
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Kamel T, Boulain T. Pneumocystis pneumonia in French intensive care units in 2013-2019: mortality and immunocompromised conditions. Ann Intensive Care 2024; 14:80. [PMID: 38776012 PMCID: PMC11111439 DOI: 10.1186/s13613-024-01309-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024] Open
Abstract
PURPOSE The recent epidemiology of Pneumocystis pneumonia (PCP) requiring intensive care unit (ICU) admission and the associated spectrum of immunocompromising conditions are poorly described. METHODS We analyzed all adult PCP cases admitted to French ICUs via the French medical database system (PMSI), over the period from 2013 to 2019. RESULTS French ICUs admitted a total of 4055 adult patients with PCP. Among all hospitalized PCP cases, the proportion requiring ICU admission increased from 17.8 in 2014 to 21.3% in 2019 (P < 0.001). The incidence of severe PCP rose from 0.85 in 2013 to 1.32/100,000 adult inhabitants in 2019 (P < 0.0001), primarily due to the proportion of HIV-negative patients that increased from 60.6% to 74.4% (P < 0.0001). Meanwhile, the annual number of severe PCP cases among patients with HIV infection remained stable over the years. In-hospital mortality of severe PCP cases was 28.5% in patients with HIV infection and 49.7% in patients without. Multivariable logistic analysis showed that patients with HIV infection had a lower adjusted risk of death than patients without HIV infection (Odds Ratio [OR]: 0.30, 95% confidence interval [95CI]: 0.17-0.55). Comorbidities or conditions strongly associated with hospital mortality included the patient's age, Simplified Acute Physiologic Score II, congestive heart failure, coagulopathy, solid organ cancer, and cirrhosis. A vast array of autoimmune inflammatory diseases affected 19.9% of HIV-negative patients. CONCLUSIONS The number of PCP cases requiring ICU admission in France has risen sharply. While the yearly count of severe PCP cases in HIV-infected patients has remained steady, this rise predominantly affects cancer patients, with a recent surge observed in patients with autoimmune inflammatory diseases, affecting one in five individuals.
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Affiliation(s)
- Toufik Kamel
- Service de Médecine Intensive Réanimation, Centre Hospitalier Universitaire d'Orléans, 14 Avenue de L'Hôpital CS 86709, 45067, Orleans Cedex 2, France
| | - Thierry Boulain
- Service de Médecine Intensive Réanimation, Centre Hospitalier Universitaire d'Orléans, 14 Avenue de L'Hôpital CS 86709, 45067, Orleans Cedex 2, France.
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Nettleton E, Sattui SE, Wallace Z, Putman M. Incidence of Pneumocystis Jiroveci Pneumonia in Patients With ANCA-Associated Vasculitis Initiating Therapy With Rituximab or Cyclophosphamide. Arthritis Care Res (Hoboken) 2024; 76:288-294. [PMID: 37643919 PMCID: PMC10841679 DOI: 10.1002/acr.25222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 07/28/2023] [Accepted: 08/24/2023] [Indexed: 08/31/2023]
Abstract
OBJECTIVE This manuscript assesses the incidence of Pneumocystis jiroveci pneumonia (PJP) among patients receiving contemporary treatment regimens for antineutrophil cytoplasmic antibody-associated vasculitis (AAV) and adverse events associated with PJP prophylaxis. METHODS Incident users of rituximab or cyclophosphamide for AAV were identified in the TriNetX electronic health records database from 2011 to 2022. The incidence rates (IRs) of PJP in the first 6 months of induction therapy with rituximab and/or cyclophosphamide and during postinduction maintenance therapy with rituximab were calculated. Cox proportional hazard models were used to estimate hazard ratios (HRs) and confidence intervals (CIs) for the risk of adverse events commonly associated with PJP prophylaxis. RESULTS We identified 1,461 AAV cases who received induction therapy with rituximab (69.7%), cyclophosphamide (18.9%), or both (11.4%). Prophylaxis prescribed within 30 days of induction included trimethoprim-sulfamethoxazole (30.7%), atovaquone (5.4%), dapsone (3.8%), and pentamidine (0.8%). During induction therapy, 10 cases of PJP were identified (IR 15.0 cases per 1,000 patient-years); no deaths occurred. In adjusted analyses, those who received prophylaxis had a higher risk of leukopenia (HR 3.1; 95% CI 1.1-8.6), rash (HR 1.9; 95% CI 1.0-3.6), and nephropathy (HR 2.6; 95% CI 1.3-5.1) than those who did not. During rituximab maintenance therapy (n = 709), five cases of PJP were identified (IR 2.1 cases per 1,000 person-years), one of whom died during the hospitalization associated with a PJP diagnosis. CONCLUSION Rates of PJP in patients with AAV were lower than previously observed, and few cases occurred during rituximab maintenance therapy. PJP prophylaxis was associated with adverse events.
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Affiliation(s)
| | - Sebastian E Sattui
- University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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Lee WI, Lam L, Bacchi S, Jiang M, Inglis JM, Smith W, Hissaria P. Antibiotic prophylaxis in immunosuppressed patients - Missed opportunities from trimethoprim-sulfamethoxazole allergy label. World Allergy Organ J 2024; 17:100856. [PMID: 38235260 PMCID: PMC10793173 DOI: 10.1016/j.waojou.2023.100856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 11/30/2023] [Accepted: 12/11/2023] [Indexed: 01/19/2024] Open
Abstract
Trimethoprim-sulfamethoxazole (TMP-SMX) is a broad spectrum antibiotic in use for more than 50 years. It has an important indication as first line agent in the prophylaxis of opportunistic infections, particularly Pneumocystis jirovecii pneumonia (PJP), in immunosuppressed patients. For those who have a history of allergy or severe intolerance to TMP-SMX, pentamidine, dapsone or atovaquone may be substituted; however there is evidence that TMP-SMX offers superior coverage for PJP, toxoplasmosis, and nocardiosis. Compared to pentamidine, it has the added benefit of cost-effectiveness and self-administration as opposed to required hospital attendance for administration. Many patients who report a history of allergy or adverse reaction to TMP-SMX (or "sulfur allergy") will be found not to be allergic; and even those who are allergic may be able to be desensitized. The evaluation and, where appropriate, removal of TMP-SMX allergy label enables the use of TMP-SMX for prophylaxis against opportunistic infections. This is a cost-effective intervention to optimize antimicrobial prescribing and reduce the risk of opportunistic infections in immunosuppressed patients.
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Affiliation(s)
- Wei-I Lee
- Department of Immunology, The Canberra Hospital, Yamba Drive, Garran, ACT, 2605, Australia
- Australian National University, Canberra, ACT, 2601, Australia
| | - Lydia Lam
- University of Adelaide, Adelaide SA 5005, Australia
| | - Stephen Bacchi
- University of Adelaide, Adelaide SA 5005, Australia
- Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Melinda Jiang
- Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Joshua M. Inglis
- University of Adelaide, Adelaide SA 5005, Australia
- Flinders Medical Centre and University, Bedford Park, SA, 5042, Australia
| | - William Smith
- University of Adelaide, Adelaide SA 5005, Australia
- Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Pravin Hissaria
- University of Adelaide, Adelaide SA 5005, Australia
- Royal Adelaide Hospital, Adelaide, SA 5000, Australia
- Department of Immunopathology, SA Pathology, Frome Rd, Adelaide, 5000, Australia
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Porragas-Paseiro HS, Johnson S, Brubaker L, Sanders BE. Pneumocystis jirovecii pneumonia complicating methotrexate treatment in a patient with low-risk post-molar gestational trophoblastic neoplasia: A case report and review of the literature. Gynecol Oncol Rep 2023; 50:101286. [PMID: 37860081 PMCID: PMC10582284 DOI: 10.1016/j.gore.2023.101286] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/26/2023] [Accepted: 09/29/2023] [Indexed: 10/21/2023] Open
Abstract
Low-risk gestational trophoblastic neoplasia (GTN) is generally treated with single agent chemotherapy, including methotrexate (MTX) or dactinomycin. We present a case of a patient with low-risk GTN who underwent single agent MTX therapy, developed Pneumocystis jirovecii pneumonia (PJP), recovered, and ultimately completed consolidation treatment for GTN on single agent MTX. While MTX administration is associated with an increased risk of PJP, this association is best described in rheumatology literature. This is the first case of PJP complicating MTX therapy within the gynecologic oncology literature.
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Affiliation(s)
- Hector S Porragas-Paseiro
- University of Colorado, Department of Obstetrics and Gynecology; Division of Gynecologic Oncology, USA
| | - Steven Johnson
- University of Colorado, Department of Infectious Diseases, USA
| | - Lindsay Brubaker
- University of Colorado, Department of Obstetrics and Gynecology; Division of Gynecologic Oncology, USA
| | - Brooke E Sanders
- University of Colorado, Department of Obstetrics and Gynecology; Division of Gynecologic Oncology, USA
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Towe C, Grom AA, Schulert GS. Diagnosis and Management of the Systemic Juvenile Idiopathic Arthritis Patient with Emerging Lung Disease. Paediatr Drugs 2023; 25:649-658. [PMID: 37787872 DOI: 10.1007/s40272-023-00593-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/31/2023] [Indexed: 10/04/2023]
Abstract
Chronic lung disease in children with systemic juvenile idiopathic arthritis (SJIA-LD) is an emerging and potentially life-threatening disease complication. Despite recent descriptions of its clinical spectrum, preliminary immunologic characterization, and proposed hypotheses regaarding etiology, optimal approaches to diagnosis and management remain unclear. Here, we review the current clinical understanding of SJIA-LD, including the potential role of biologic therapy in disease pathogenesis, as well as the possibility of drug reactions with eosinophilia and systemic symptoms (DRESS). We discuss approaches to evaluation of children with suspected SJIA-LD, including a proposed algorithm to risk-stratify all SJIA patients for screening to detect LD early. We review potential pharmacologic and non-pharmacologic treatment approaches that have been reported for SJIA-LD or utilized in interstitial lung diseases associated with other rheumatic diseases. This includes lymphocyte-targeting therapies, JAK inhibitors, and emerging therapies against IL-18 and IFNγ. Finally, we consider urgent unmet needs in this area including in basic discovery of disease mechanisms and clinical research to improve disease detection and patient outcomes.
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Affiliation(s)
- Christopher Towe
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Alexei A Grom
- Division of Rheumatology, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, 3333 Burnet Ave, MLC 4010, Cincinnati, OH, 45229, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Grant S Schulert
- Division of Rheumatology, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, 3333 Burnet Ave, MLC 4010, Cincinnati, OH, 45229, USA.
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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10
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Wallace ZS, Putman M. Weighing the Risks and Benefits of Pneumocystis Jirovecii Pneumonia Prophylaxis in Rituximab Users. Arthritis Rheumatol 2023; 75:1904-1906. [PMID: 37192270 PMCID: PMC10954214 DOI: 10.1002/art.42562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 05/05/2023] [Accepted: 05/11/2023] [Indexed: 05/18/2023]
Affiliation(s)
- Zachary S. Wallace
- Division of Rheumatology, Allergy, and Immunology and Clinical Epidemiology Research Center, Mongan Institute, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
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11
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Park JW, Curtis JR, Choi SR, Kim MJ, Ha YJ, Kang EH, Lee YJ, Lee EB. Risk-Benefit Analysis of Primary Prophylaxis Against Pneumocystis Jirovecii Pneumonia in Patients With Rheumatic Diseases Receiving Rituximab. Arthritis Rheumatol 2023; 75:2036-2044. [PMID: 37096489 DOI: 10.1002/art.42541] [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: 10/24/2022] [Revised: 03/31/2023] [Accepted: 04/20/2023] [Indexed: 04/26/2023]
Abstract
OBJECTIVE To identify a specific population of patients with rheumatic diseases receiving rituximab treatment for whom the benefit from primary prophylaxis against Pneumocystis jirovecii pneumonia (PJP) outweighs the risk of adverse events (AEs). METHODS This study included 818 patients treated with rituximab for rheumatic diseases, among whom 419 received prophylactic trimethoprim/sulfamethoxazole (TMP/SMX) with rituximab, while the remainder did not. Differences in 1-year PJP incidence between the groups were estimated using Cox proportional hazards regression. Risk-benefit assessment was performed in subgroups stratified according to risk factors based on the number needed to treat (NNT) to prevent 1 case of PJP and the number needed to harm (NNH) due to severe AEs. Inverse probability of treatment weighting was applied to minimize the confounding by indication. RESULTS During the 663.1 person-years, there were 11 PJP cases, with a mortality rate of 63.6%. Concomitant use of high-dose glucocorticoids (≥30 mg/day of prednisone or equivalent during 4 weeks after rituximab administration) was the most important risk factor. The PJP incidence (per 100 person-years) was 7.93 (95% confidence interval [95% CI] 2.91-17.25) in the subgroup receiving high-dose glucocorticoids compared with 0.40 (95% CI 0.01-2.25) in the subgroup without high-dose glucocorticoid use. Although prophylactic TMP/SMX significantly reduced the overall PJP incidence (HR 0.11 [95% CI 0.03-0.43]), the NNT to prevent 1 case of PJP (146) was higher than the NNH (86). In contrast, the NNT fell to 20 (95% CI 10.7-65.7) in patients receiving concomitant high-dose glucocorticoids. CONCLUSION The benefit associated with primary PJP prophylaxis outweighs the risk of severe AEs in patients with rheumatic diseases receiving rituximab and concomitant high-dose glucocorticoid 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
| | - Se Rim Choi
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Min Jung Kim
- Division of Rheumatology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University, Boramae Medical Center, Seoul, Republic of Korea
| | - You-Jung Ha
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Eun Ha Kang
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Yun Jong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, and Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Eun Bong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, and 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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12
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Clemente Garulo D, Núñez-Cuadros E, Camacho Lovillo M, Calzada-Hernández J, Guillén Martín S, Fernández Silveira L, Lirola Cruz MJ, Tagarro A, Alcobendas Rueda RM, López López A, Satrustegi Aritziturri M, Calvo C. Position statement on infection screening, prophylaxis, and vaccination in pediatric patients with rheumatic diseases and immunosuppressive therapies, part 2: infection prophylaxis. Eur J Pediatr 2023; 182:4271-4284. [PMID: 37439850 PMCID: PMC10570166 DOI: 10.1007/s00431-023-05080-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 06/18/2023] [Accepted: 06/21/2023] [Indexed: 07/14/2023]
Abstract
This study aims to provide practical recommendations on prophylaxis for infection in pediatric patients with immune-mediated rheumatic diseases receiving/scheduled to receive immunosuppressive therapy. A qualitative approach was applied. A narrative literature review was performed via Medline. Primary searches were conducted using MeSH terms and free text to identify articles that analyzed data on infections and vaccinations in pediatric patients with immune-mediated rheumatic diseases receiving immunosuppressive therapy. The results were presented and discussed in a nominal group meeting comprising a committee of 12 pediatric rheumatologists from the Prevention and Treatment of Infections Working Group of the Spanish Society of Pediatric Rheumatology. Several recommendations were generated. A consensus procedure was implemented via a Delphi process that was extended to members of the Spanish Society of Pediatric Rheumatology and the Vaccine Advisory Committee of the Spanish Association of Pediatrics. Participants produced a score ranging from 0 (completely disagree) to 10 (completely agree). Agreement was considered to have been reached if at least 70% of participants voted ≥ 7. The literature review included more than 400 articles. Overall, 63 recommendations were generated (23 on infection prophylaxis) and voted by 59 pediatric rheumatologists and other pediatric specialists, all of whom achieved the pre-established level of agreement. The recommendations on prophylaxis of infection cover vaccination and prophylaxis against varicella zoster virus, tuberculosis, Pneumocystis jiroveccii, and invasive fungal infections in pediatric patients with immune-mediated rheumatic diseases receiving/scheduled to receive immunosuppressive therapy. Conclusion: Based on current evidence and a Delphi process, we provided consensus and updated recommendations on prophylaxis and treatment of infections to guide those caring for pediatric rheumatology patients. What is Known: •Data largely derived from adults find that infectious diseases and related complications are a major cause of morbidity and mortality in patients with immune-mediated rheumatic diseases. •It is crucial to be aware of the preventive measures that should be implemented to prevent these infections in children, although most guidelines are often extrapolated from adult cases. What is New: •In the absence of evidence, a literature review and a Delphi survey were conducted to establish a series of expert recommendations that could prove useful in clinical practice, providing a practical and simple day-to-day approach to be used by pediatric rheumatologists. •The recommendations focus on tuberculosis, herpes zoster virus, fungal infections, and Pneumocystis jirovecii.
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Affiliation(s)
| | - Esmeralda Núñez-Cuadros
- Pediatric Rheumatology Unit, UGC Pediatría, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Av. del Arroyo de los Ángeles, S/N, 29011, Málaga, Spain.
| | - Marisol Camacho Lovillo
- Servicio de Inmunología, Hospital Universitario Virgen del Rocío/Instituto de Biomedicina de Sevilla (IBIS), Reumatología E Infectología Pediátricas, Seville, Spain
| | - Joan Calzada-Hernández
- Unitat de Reumatologia Pediàtrica, Servei de Pediatria, Hospital Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Sara Guillén Martín
- Department of Paediatrics, Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | - Laura Fernández Silveira
- Servicio de Inmunología, Hospital Universitario Virgen del Rocío/Instituto de Biomedicina de Sevilla (IBIS), Reumatología E Infectología Pediátricas, Seville, Spain
| | - María José Lirola Cruz
- Department of Paediatric Rheumatology, Instituto Hispalense de Pediatría, Seville, Spain
| | - Alfredo Tagarro
- Pediatrics Department, Instituto de Investigación 12 de Octubre (imas12), Hospital Universitario Infanta Sofía, Universidad Europea, Hospital 12 de Octubre, Madrid, Spain
| | | | - Agustín López López
- Department of Paediatrics, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | | | - Cristina Calvo
- Department of Pediatrics, Infectious and Tropical Diseases, Hospital Universitario La Paz, and La Paz Research Institute (IdiPaz), Madrid, Spain
- Translational Research Network of Pediatric Infectious Diseases (RITIP). Madrid, Madrid, Spain
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13
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Mendel A, Behlouli H, de Moura CS, Vinet É, Curtis JR, Bernatsky S. Trimethoprim-sulfamethoxazole prophylaxis during treatment of granulomatosis with polyangiitis with rituximab in the United States of America: a retrospective cohort study. Arthritis Res Ther 2023; 25:133. [PMID: 37516897 PMCID: PMC10386686 DOI: 10.1186/s13075-023-03114-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/12/2023] [Indexed: 07/31/2023] Open
Abstract
BACKGROUND Antibiotic prophylaxis is recommended during ANCA-associated vasculitis (AAV) induction. We aimed to describe the frequency, persistence, and factors associated with trimethoprim-sulfamethoxazole (TMP-SMX) use in an adult population sample with granulomatosis with polyangiitis (GPA) treated with rituximab (RTX). METHODS We identified adults with GPA treated with RTX within the Merative™ Marketscan® Research Databases (2011-2020). TMP-SMX prophylaxis was defined as a [Formula: see text] 28-day prescription dispensed within a month of starting RTX. We estimated TMP-SMX persistence, allowing prescription refill gaps of 30 days. Multivariable logistic regression and Cox proportional hazards regression assessed the factors associated with baseline TMP-SMX use and persistence, respectively. Covariates included age, sex, calendar year, insurance type, immunosuppressant use, hospitalization, and co-morbidities. RESULTS Among 1877 RTX-treated GPA patients, the mean age was 50.9, and 54% were female. A minority (n = 426, 23%) received TMP-SMX with a median persistence of 141 (IQR 83-248) days. In multivariable analyses, prophylaxis was associated with prednisone use in the month prior to RTX ([Formula: see text] 20 mg/day vs none, OR 3.96; 95% CI 3.0-5.2; 1-19 mg/day vs none, OR 2.63; 95% CI 1.8-3.8), and methotrexate use (OR 1.48, 95% CI 1.04-2.1), intensive care (OR 1.95; 95% CI 1.4-2.7), and non-intensive care hospitalization (OR 1.56; 95% CI 1.2-2.1) in the 6 months prior to RTX. Female sex (OR 0.63; 95% CI 0.5-0.8) was negatively associated with TMP-SMX use. CONCLUSIONS TMP-SMX was dispensed to a minority of RTX-treated GPA patients, more often to those on glucocorticoids and with recent hospitalization. Further research is needed to determine the optimal use and duration of TMP-SMX prophylaxis following RTX in AAV.
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Affiliation(s)
- Arielle Mendel
- Division of Rheumatology, McGill University Health Centre, 1560 Cedar Avenue, Montreal, QC, H3G 1A4, Canada.
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada.
| | - Hassan Behlouli
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
| | - Cristiano Soares de Moura
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
| | - Évelyne Vinet
- Division of Rheumatology, McGill University Health Centre, 1560 Cedar Avenue, Montreal, QC, H3G 1A4, Canada
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
| | - Jeffrey R Curtis
- Division of Clinical Immunology & Rheumatology, University of Alabama at Birmingham, 2000 6th Avenue South, Birmingham, AL, 35255, USA
| | - Sasha Bernatsky
- Division of Rheumatology, McGill University Health Centre, 1560 Cedar Avenue, Montreal, QC, H3G 1A4, Canada
- Centre for Outcomes Research and Evaluation, Research Institute of the McGill University Health Centre, 5252 de Maisonneuve Blvd. W., Montreal, QC, H4A 3S9, Canada
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14
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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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15
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Clinical characteristics of and risk factors for Pneumocystis jirovecii pneumonia in anti-melanoma differentiation-associated gene 5 (Anti-MDA5) antibody-positive dermatomyositis patients: a single-center retrospective study. Clin Rheumatol 2023; 42:453-462. [PMID: 36301369 DOI: 10.1007/s10067-022-06403-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 09/04/2022] [Accepted: 10/04/2022] [Indexed: 01/27/2023]
Abstract
OBJECTIVE Pneumocystis jirovecii pneumonia (PJP) is a serious opportunistic infection mainly diagnosed in patients with rheumatic conditions. However, PJP in anti-melanoma differentiation-associated gene 5-positive dermatomyositis (MDA5 + DM) patients remains poorly understood. We aimed to investigate the 6-month PJP risk in newly diagnosed MDA5 + DM patients. METHODS A retrospective observational study of 105 inpatients with newly diagnosed MDA5 + DM was conducted at Renji Hospital from January 2018 to November 2019. Demographic information, clinical characteristics, and treatment data were recorded. The primary outcome was PJP incidence within 6 months after a MDA5 + DM diagnosis. RESULTS The analysis included 105 patients, including 13 patients diagnosed with PJP during the observation period. The median time from the MDA5 + DM diagnosis to PJP was 89 ± 38 days. Compared with the PJP - patients, the PJP + patients had a significantly greater risk of mortality (69.2% vs. 13.0% P < 0.001). Regarding the baseline comorbidities, hypertension (P = 0.013) and cancer (P = 0.02) were more common in the PJP + group. Additionally, a larger proportion of the PJP + patients received prolonged high-dose steroid therapy (≥ 60 mg/day and ≥ 1 month) (P = 0.022) and double or triple immunosuppressant therapy (P = 0.013). The multivariate analysis showed that PJP was independently associated with lymphopenia (ALC < 500 cells/µl) (OR: 5.434, 95% CI: 2.074-55.155; P = 0.012) and the combined use of cyclophosphamide (CTX) and tacrolimus (TAC) (OR: 10.695, 95% CI: 1.440-20.508; P = 0.005). CONCLUSION There was a high incidence and mortality in the MDA5 + DM patients with PJP, with patients on combined immunosuppressive treatments, particularly CTX and TAC, being at a higher risk. Prolonged high-dose steroid therapy (≥ 60 mg/day and ≥ 1 month) was another risk factor for PJP. Key Points • There was a high incidence and mortality in the MDA5 + DM patients with PJP. • Most PJP cases occurred within 3 months after the MDA5 + DM diagnosis. • The 6-month infection risk of PJP increased with the administration of multiagent immunosuppression, especially the combination of CTX and TAC. • Prolonged high-dose steroid therapy (≥ 60 mg/day and ≥ 1 month) was another risk factor for PJP.
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16
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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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17
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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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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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Su R, Yan H, Li N, Ding T, Li B, Xie Y, Gao C, Li X, Wang C. Application value of blood metagenomic next-generation sequencing in patients with connective tissue diseases. Front Immunol 2022; 13:939057. [PMID: 35979346 PMCID: PMC9376218 DOI: 10.3389/fimmu.2022.939057] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 06/27/2022] [Indexed: 12/05/2022] Open
Abstract
Objective This study aimed to analyze the application value of blood metagenomic next-generation sequencing (mNGS) in patients with connective tissue diseases (CTDs) to provide a reference for infection diagnosis and guidance for treatment. Methods A total of 126 CTD patients with suspected infections who were hospitalized in the Department of Rheumatology, the Second Hospital of Shanxi Medical University from January 2020 to December 2021 were enrolled in this study. We retrospectively reviewed the results of mNGS and conventional diagnostic tests (CDTs). Results Systemic lupus erythematosus (SLE) and polymyositis/dermatomyositis (DM/PM) had the highest incidence of infections. The positive pathogen detection rates of mNGS were higher than those of CDT. The virus infections are the most common type in CTD patients with single or mixed infection, especially Human gammaherpesvirus 4 (EBV), Human betaherpesvirus 5 (CMV), and Human alphaherpesvirus 1. The incidence of prokaryote and eukaryote infections is secondary to viruses. Bloodstream infections of rare pathogens such as Pneumocystis jirovecii should be of concern. Meanwhile, the most common mixed infection was bacterial–virus coinfection. Conclusion mNGS has incremental application value in patients with CTD suspected of co-infection. It has a high sensitivity, and a wide detection range for microorganisms in CTD patients. Furthermore, the high incidence of opportunistic virus infections in CTD patients should be of sufficient concern.
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Affiliation(s)
- Rui Su
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Huanhuan Yan
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Na Li
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Tingting Ding
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Baochen Li
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yuhuan Xie
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Chong Gao
- Pathology, Joint Program in Transfusion Medicine, Brigham and Women’s Hospital/Children’s Hospital Boston, Harvard Medical School, Boston, MA, United States
| | - Xiaofeng Li
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Caihong Wang
- Department of Rheumatology, the Second Hospital of Shanxi Medical University, Taiyuan, China
- *Correspondence: Caihong Wang,
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Rúa-Figueroa Fernández de Larrinoa Í, Carreira PE, Brito García N, Díaz Del Campo Fontecha P, Pego Reigosa JM, Gómez Puerta JA, Ortega-Castro R, Tejera Segura B, Aguado García JM, Torre-Cisneros J, Valencia-Martín JL, Pereda CA, Nishishinya-Aquino MB, Otón Sánchez MT, Silva Fernández L, Maese Manzano J, Chamizo Carmona E, Correyero Plaza M. Recommendations for prevention of infection in systemic autoimmune rheumatic diseases. REUMATOLOGIA CLINICA 2022; 18:317-330. [PMID: 34607782 DOI: 10.1016/j.reumae.2021.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/11/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made. RESULTS Five questions were selected, referring to prevention of infection by Pneumocystis jirovecii with trimethoprim/sulfamethoxazole, primary and secondary prophylactic measures against hepatitis B virus, vaccination against human papillomavirus, vaccination against Streptococcus pneumoniae and vaccination against influenza virus, making a total of 18 recommendations, structured by question, based on the evidence found for the different SARD and/or expert consensus. CONCLUSIONS There is enough evidence on the safety and efficacy of vaccinations and other prophylactic measures against the microorganisms reviewed in this document to specifically recommend them for patients with SARD.
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Affiliation(s)
| | - Patricia E Carreira
- Servicio de Reumatología, Hospital Universitario 12 de octubre, Madrid, Spain
| | - Noé Brito García
- Unidad de Investigación, Sociedad Española de Reumatología, Madrid, Spain.
| | | | - José María Pego Reigosa
- Servicio de Reumatología, Complexo Hospitalario Universitario de Vigo, Grupo IRIDIS-VIGO (Investigation in Rheumatology and Immune-Mediated Diseases), Instituto de Investigación Sanitaria Galicia Sur (IISGS), Vigo, Spain
| | | | - Rafaela Ortega-Castro
- Unidad de Gestión Clínica de Reumatologia, Hospital Universitario Reina Sofía, Universidad de Córdoba, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain
| | | | - José María Aguado García
- Unidad de Enfermedades Infecciosas, Hospital Universitario 12 de Octubre. Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Universidad Complutense Madrid, Madrid, Spain
| | - Julián Torre-Cisneros
- Servicio de Enfermedades Infecciosas, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica (IMIBIC), Departamento de Ciencias Médicas y Quirúrgicas, Universidad de Córdoba, Córdoba, Spain
| | - José L Valencia-Martín
- Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Ramón y Cajal, Madrid, Spain
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21
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Tedeschi SK, Jin Y, Vine S, Lee H, Pethoe-Schramm A, Yau V, Kim SC. Giant cell arteritis treatment patterns and rates of serious infections. Clin Exp Rheumatol 2022; 40:826-833. [PMID: 34905480 PMCID: PMC10475312 DOI: 10.55563/clinexprheumatol/uonz1p] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 10/04/2021] [Indexed: 11/13/2022]
Abstract
OBJECTIVES Giant cell arteritis (GCA) afflicts older adults who may have age- and comorbidity-related risks for infection and is treated with immunosuppressants that increase risk of infection. We examined GCA treatment patterns and rates of serious infections in two real-world cohorts in the U.S. METHODS We identified two GCA cohorts using two U.S. health insurance databases, Medicare (public, 2007-2017) and MarketScan (commercial, 2015-2019), by applying a validated claims-based algorithm with positive predictive value 79.0% for GCA. We required age ≥50 years and assessed baseline comorbidities, dispensing of immunosuppressants and prophylactic antibiotics, and vaccine administration. We calculated incidence rates (IR) of serious infections, defined as bacterial or viral infections requiring hospitalisation based on primary inpatient diagnosis code. Multivariable Cox proportional hazards models estimated hazard ratios for risk of serious infection for prespecified covariates. RESULTS The Medicare cohort included 734 patients, 28% male, mean age 77.1; the MarketScan cohort included 1022 patients, 30% male, mean age 68.4. More than 85% used prednisone ≥60mg daily at index date and <10% used tocilizumab. Serious infections developed in 27.9% of Medicare and 7.2% of MarketScan patients: IR per 100 person-years = 10.7 (95% CI 9.3, 12.2) in Medicare and 6.3 (95% CI 5.0, 7.9) in MarketScan. Older age and higher frailty score were significantly associated with increased risk for serious infection. CONCLUSIONS In these two U.S. GCA cohorts, high-dose glucocorticoids were the most common initial treatment, and over 25% of Medicare and 7% of MarketScan patients developed serious infection during follow-up. Older age and higher frailty score were associated with higher risk of serious infections, though maximum daily prednisone dose was not. Pneumocystis jiroveci pneumonia was rare in two GCA cohorts despite infrequent use of prophylactic antibiotics.
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Affiliation(s)
- Sara K Tedeschi
- Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.
| | - Yinzhu Jin
- Division of Pharmacoepidemiology & Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Seanna Vine
- Division of Pharmacoepidemiology & Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Hemin Lee
- Division of Pharmacoepidemiology & Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | | | | | - Seoyoung C Kim
- Division of Rheumatology, Inflammation and Immunity and Division of Pharmacoepidemiology & Pharmacoeconomics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
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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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Tanaka Y, Suzuki K. Infections associated with systemic lupus erythematosus: Tackling two devils in the deep blue sea. INDIAN JOURNAL OF RHEUMATOLOGY 2022. [DOI: 10.4103/injr.injr_78_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Erkens R, Esteban Y, Towe C, Schulert G, Vastert S. Pathogenesis and Treatment of Refractory Disease Courses in Systemic Juvenile Idiopathic Arthritis: Refractory Arthritis, Recurrent Macrophage Activation Syndrome and Chronic Lung Disease. Rheum Dis Clin North Am 2021; 47:585-606. [PMID: 34635293 DOI: 10.1016/j.rdc.2021.06.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Systemic juvenile idiopathic arthritis is a distinct and heterogeneous disease presently classified under the umbrella of juvenile idiopathic arthritis, with some patients following a monophasic remitting course, whereas others have persistent disease with chronic organ- and life-threatening complications. Although biologic therapies have revolutionized treatment, recent follow-up studies report significant numbers of children with persistently active disease on long term follow-up. This review focuses on refractory disease courses, specifically refractory arthritis, systemic juvenile idiopathic arthritis with recurrent, or longstanding signs of macrophage activation syndrome, and systemic juvenile idiopathic arthritis associated with suspected, probable, or definite lung disease.
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Affiliation(s)
- Remco Erkens
- Division of Pediatric Rheumatology & Immunology, Wilhelmina Children's Hospital, University Medical Center Utrecht, the Netherlands; Center for Translational Immunology, University Medical Center Utrecht, University of Utrecht, the Netherlands
| | - Ysabella Esteban
- Division of Rheumatology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Christopher Towe
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Grant Schulert
- Division of Rheumatology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Sebastiaan Vastert
- Division of Pediatric Rheumatology & Immunology, Wilhelmina Children's Hospital, University Medical Center Utrecht, the Netherlands; Center for Translational Immunology, University Medical Center Utrecht, University of Utrecht, the Netherlands.
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25
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Huang L, Fu Q, Ye Y, Lin Y, Yan Q, Chen S. High incidence and mortality of Pneumocystis jirovecii infection in anti-MDA5-antibody-positive dermatomyositis: experience from a single center. Arthritis Res Ther 2021; 23:232. [PMID: 34481528 PMCID: PMC8417987 DOI: 10.1186/s13075-021-02606-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 08/14/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Idiopathic inflammatory myopathies (IIM) are associated with a significantly higher risk of opportunistic infections including Pneumocystis jirovecii pneumonia (PJP), a potentially fatal opportunistic infection. However, no prior studies have evaluated PJP infection in subtypes of IIM. OBJECTIVES To investigate the prevalence and mortality rate of PJP infection in subgroups of IIM patients stratified according to myopathy-specific antibodies. METHODS In the first part of the study, 463 consecutive patients with IIM were prospectively followed for a period of at least 1 year to analyze the incidence of PJP. In the second part of the study, we enrolled 30 consecutive PJP patients with any rheumatic disease in order to identify the mortality rate and risk factors by Cox regression analysis. The Kaplan-Meier method with log-rank testing was used to assess differences in survival. RESULTS The prevalence of PJP in IIM patients was found to be 3.0/100 person-years, while in MDA5+ DM patients it was 7.5/100 person-years and in MDA5- IIM patients 0.7/100 person-years (P < 0.05). PJP typically occurred in the first 2 months in the case of MDA5+ DM patients who had a significant decrease in their CD4+ T cell counts and lymphocyte counts (P < 0.05). In PJP patients, 3-month mortality was higher for MDA5+ DM patients than in those with other rheumatic diseases (83.3% vs 38.9%, P < 0.05). Alarmingly, MDA5+ DM patients seemed not to benefit from prompt anti-PJP treatment, unlike patients with other rheumatic diseases whose survival improved when anti-PJP treatment was started within 6 days (P < 0.05). CONCLUSION PJP has an alarming high incidence and mortality in MDA5+ DM patients. Timely treatment for PJP seems not to improve the prognosis of patients with this particular subtype. Hence, there remains a crucial unmet need to develop PJP prophylaxis for MDA5+ DM patients.
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Affiliation(s)
- Linlin Huang
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200001, China
| | - Qiong Fu
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200001, China
| | - Yan Ye
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200001, China
| | - Yanwei Lin
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200001, China
| | - Qingran Yan
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200001, China.
| | - Sheng Chen
- Department of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200001, China.
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Rutter M, Chakravorty M, Lanyon PC, Courtney P. Pneumocystis jirovecii following rituximab. Rheumatology (Oxford) 2021; 60:iii70-iii72. [PMID: 34137871 DOI: 10.1093/rheumatology/keab040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/08/2021] [Indexed: 01/02/2023] Open
Affiliation(s)
- Megan Rutter
- Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK.,Department of Rheumatology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Mithun Chakravorty
- Department of Rheumatology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Peter C Lanyon
- Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK.,Department of Rheumatology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Philip Courtney
- Department of Rheumatology, Nottingham University Hospitals NHS Trust, Nottingham, UK
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Izuka S, Yamashita H, Takahashi Y, Kaneko H. Adverse drug reactions to trimethoprim-sulfamethoxazole in systemic lupus erythematosus. Lupus 2021; 30:1679-1683. [PMID: 34304628 DOI: 10.1177/09612033211033985] [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] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Trimethoprim-sulfamethoxazole (TMP-SMX), a prophylactic agent against pneumocystis pneumonia (PCP), can cause adverse drug reactions (ADRs), particularly in patients with systemic lupus erythematosus (SLE). However, the risk factors for ADRs remain unclear. Thus, we sought to examine the prevalence of TMP-SMX-related ADRs in patients with SLE and identify specific risk factors for ADR development in these patients. METHODS We retrospectively reviewed data from patients with connective tissue disease (CTD) who were administered TMP-SMX as a PCP prophylactic. The prevalence of ADRs was compared between patients with SLE and those with other CTDs. Univariate and multivariate analyses were conducted to identify risk factors for ADRs in patients with SLE. RESULTS Of the 424 patients with CTD included in our study (SLE, n = 162; other CTDs, n = 262), 22 with SLE (13.6%) developed ADRs, and this rate was significantly higher than that observed in patients with non-SLE CTDs (n = 18 [6.9%], p = 0.033). In patients with SLE, univariate analyses revealed direct associations of ADRs with anti-Sm (p < 0.001), anti-RNP (p = 0.02), and anti-Ro/SS-A antibodies (p = 0.042). Multivariate analysis identified a significant association between anti-Sm antibody levels and the development of ADRs (adjusted odds ratio 5.27, 95% confidence interval 1.80-15.40, p = 0.002). CONCLUSIONS Patients with SLE who are prophylactically administered TMP-SMX are at high risk of ADRs. Among these patients, those who display a positive anti-Sm antibody should be carefully monitored for ADRs.
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Affiliation(s)
- Shinji Izuka
- Division of Rheumatic Diseases, 13805National Center for Global Health and Medicine, National Center for Global Health and Medicine, Shinjuku, Tokyo, Japan
| | - Hiroyuki Yamashita
- Division of Rheumatic Diseases, 13805National Center for Global Health and Medicine, National Center for Global Health and Medicine, Shinjuku, Tokyo, Japan
| | - Yuko Takahashi
- Division of Rheumatic Diseases, 13805National Center for Global Health and Medicine, National Center for Global Health and Medicine, Shinjuku, Tokyo, Japan
| | - Hiroshi Kaneko
- Division of Rheumatic Diseases, 13805National Center for Global Health and Medicine, National Center for Global Health and Medicine, Shinjuku, Tokyo, Japan
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Mok CC, Hamijoyo L, Kasitanon N, Chen DY, Chen S, Yamaoka K, Oku K, Li MT, Zamora L, Bae SC, Navarra S, Morand EF, Tanaka Y. The Asia-Pacific League of Associations for Rheumatology consensus statements on the management of systemic lupus erythematosus. THE LANCET. RHEUMATOLOGY 2021; 3:e517-e531. [PMID: 38279404 DOI: 10.1016/s2665-9913(21)00009-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 12/12/2022]
Abstract
Systemic lupus erythematosus (SLE) is prevalent in Asia and carries a variable prognosis among patients across the Asia-Pacific region, which could relate to access to health care, tolerability of medications, and adherence to therapies. Because many aspects of SLE are unique among patients from this region, the Asia-Pacific League of Associations for Rheumatology developed the first set of consensus recommendations on the management of SLE. A core panel of 13 rheumatologists drafted a set of statements through face-to-face meeting and teleconferences. A literature review was done for each statement to grade the quality of evidence and strength of recommendation. 29 independent specialists and three patients with SLE were then recruited for a modified Delphi process to establish consensus on the statements through an online voting platform. A total of 34 consensus recommendations were developed. Panellists agreed that patients with SLE should be referred to a specialist for the formulation of a treatment plan through shared decision making between patients and physicians. Remission was agreed to be the goal of therapy, but when it cannot be achieved, a low disease activity state should be aimed for. Patients should be screened for renal disease, and hydroxychloroquine is recommended for all Asian people with SLE. Major organ manifestations of SLE should be treated with induction immunosuppression and subsequently maintenance; options include cyclophosphamide, mycophenolate mofetil, azathioprine, and calcineurin inhibitors, in combination with glucocorticoids. Biologics, combination regimens, plasma exchange, and intravenous immunoglobulins should be reserved for cases of refractory or life-threatening disease. Anticoagulation therapy with warfarin is preferred to the direct oral anticoagulants for thromboembolic SLE manifestations associated with a high-risk antiphospholipid antibody profile.
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Affiliation(s)
- Chi Chiu Mok
- Division of Rheumatology, Department of Medicine, Tuen Mun Hospital, Hong Kong Special Administrative Region, China.
| | - Laniyati Hamijoyo
- Rheumatology Division, Department of Internal Medicine, Padjadjaran University, Jawa Barat, Indonesia
| | - Nuntana Kasitanon
- Division of Rheumatology, Department of Internal Medicine, Chiang Mai University, Thailand
| | - Der Yuan Chen
- Rheumatology and Immunology Centre, China Medical University, Taichung, Taiwan
| | - Sheng Chen
- Department of Rheumatology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Kunihiro Yamaoka
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kenji Oku
- Department of Rheumatology, Endocrinology and Nephrology Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Meng Tao Li
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, China; Chinese Academy of Medical Science, National Clinical Research Centre for Dermatological and Immunological Diseases, Beijing, China
| | - Leonid Zamora
- Section of Rheumatology, University of Santo Tomas, Manila, Philippines
| | - Sang-Cheol Bae
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
| | - Sandra Navarra
- Section of Rheumatology, University of Santo Tomas, Manila, Philippines
| | - Eric F Morand
- Centre for Inflammatory Diseases, Monash University School of Clinical Sciences, Monash Medical Centre, Melbourne, Australia
| | - Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
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Rúa-Figueroa Fernández de Larrinoa Í, Carreira PE, Brito García N, Díaz Del Campo Fontecha P, Pego Reigosa JM, Gómez Puerta JA, Ortega-Castro R, Tejera Segura B, Aguado García JM, Torre-Cisneros J, Valencia-Martín JL, Pereda CA, Nishishinya-Aquino MB, Otón Sánchez MT, Silva Fernández L, Maese Manzano J, Chamizo Carmona E, Correyero Plaza M. Recommendations for prevention of infection in systemic autoimmune rheumatic diseases. REUMATOLOGIA CLINICA 2021; 18:S1699-258X(21)00124-8. [PMID: 34176767 DOI: 10.1016/j.reuma.2021.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 04/08/2021] [Accepted: 04/11/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made. RESULTS Five questions were selected, referring to prevention of infection by Pneumocystis jirovecii with trimethoprim/sulfamethoxazole, primary and secondary prophylactic measures against hepatitis B virus, vaccination against human papillomavirus, vaccination against Streptococcus pneumoniae and vaccination against influenza virus, making a total of 18 recommendations, structured by question, based on the evidence found for the different SARD and/or expert consensus. CONCLUSIONS There is enough evidence on the safety and efficacy of vaccinations and other prophylactic measures against the microorganisms reviewed in this document to specifically recommend them for patients with SARD.
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Affiliation(s)
| | - Patricia E Carreira
- Servicio de Reumatología, Hospital Universitario 12 de octubre, Madrid, España
| | - Noé Brito García
- Unidad de Investigación, Sociedad Española de Reumatología, Madrid, España.
| | | | - José María Pego Reigosa
- Servicio de Reumatología, Complexo Hospitalario Universitario de Vigo, Grupo IRIDIS-VIGO (Investigation in Rheumatology and Immune-Mediated Diseases), Instituto de Investigación Sanitaria Galicia Sur (IISGS), Vigo, España
| | - José Alfredo Gómez Puerta
- Servicio de Reumatología, Complexo Hospitalario Universitario de Vigo, Grupo IRIDIS-VIGO (Investigation in Rheumatology and Immune-Mediated Diseases), Instituto de Investigación Sanitaria Galicia Sur (IISGS), Vigo, España; Servicio de Reumatología, Hospital Clínic de Barcelona, Barcelona, España
| | - Rafaela Ortega-Castro
- Unidad de Gestión Clínica de Reumatologia, Hospital Universitario Reina Sofía, Universidad de Córdoba, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, España
| | | | - José María Aguado García
- Unidad de Enfermedades Infecciosas, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Universidad Complutense de Madrid, Madrid, España
| | - Julián Torre-Cisneros
- Servicio de Enfermedades Infecciosas, Hospital Universitario Reina Sofía, Instituto Maimónides de Investigación Biomédica (IMIBIC), Departamento de Ciencias Médicas y Quirúrgicas, Universidad de Córdoba, Córdoba, España
| | - José L Valencia-Martín
- Servicio de Medicina Preventiva y Salud Pública, Hospital Universitario Ramón y Cajal, Madrid, España
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Sabbagh SE, Neely J, Chow A, DeGuzman M, Lai J, Lvovich S, McGrath T, Pereira M, Pinal-Fernandez I, Roberts J, Rouster-Stevens K, Schmeling H, Sura A, Tarshish G, Tucker L, Rider LG, Kim S. Risk factors associated with Pneumocystis jirovecii pneumonia in juvenile myositis in North America. Rheumatology (Oxford) 2021; 60:829-836. [PMID: 32889531 DOI: 10.1093/rheumatology/keaa436] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/24/2020] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES Pneumocystis jirovecii pneumonia (PJP) is associated with significant morbidity and mortality in adult myositis patients; however, there are few studies examining PJP in juvenile myositis [juvenile idiopathic inflammatory myopathy (JIIM)]. The purpose of this study was to determine the risk factors and clinical phenotypes associated with PJP in JIIM. METHODS An research electronic data capture (REDCap) questionnaire regarding myositis features, disease course, medications and PJP infection characteristics was completed by treating physicians for 13 JIIM patients who developed PJP (PJP+) from the USA and Canada. Myositis features and medications were compared with 147 JIIM patients without PJP (PJP-) from similar geographic regions who enrolled in National Institutes of Health natural history studies. RESULTS PJP+ patients were more often of Asian ancestry than PJP- patients [odds ratio (OR) 8.7; 95% CI 1.3, 57.9]. Anti- melanoma differentiation associated protein 5 (MDA5) autoantibodies (OR 12.5; 95% CI 3.0, 52.4), digital infarcts (OR 43.8; 95% CI 4.2, 460.2), skin ulcerations (OR 12.0; 95% CI 3.5, 41.2) and interstitial lung disease (OR 10.6; 95% CI 2.1, 53.9) were more frequent in PJP+ patients. Before PJP diagnosis, patients more frequently received pulse steroids, rituximab and more immunosuppressive therapy compared with PJP- patients. Seven PJP+ patients were admitted to the intensive care unit and four patients died due to PJP or its complications. CONCLUSIONS PJP is a severe infection in JIIM that can be associated with mortality. Having PJP was associated with more immunosuppressive therapy, anti-MDA5 autoantibodies, Asian race and certain clinical features, including digital infarcts, cutaneous ulcerations and interstitial lung disease. Prophylaxis for PJP should be considered in juvenile myositis patients with these features.
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Affiliation(s)
- Sara E Sabbagh
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA.,Division of Rheumatology, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Jessica Neely
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Albert Chow
- Division of Pediatric Rheumatology, Department of Pediatrics, Seattle Children's Hospital, Seattle, WA, USA.,Division of Pediatric Rheumatology, Department of Pediatrics, Loma Linda University Children's Hospital, Loma Linda, CA, USA
| | - Marietta DeGuzman
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.,Division of Rheumatology, Texas Children's Hospital, Houston, TX, USA
| | - Jamie Lai
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.,Division of Rheumatology, Texas Children's Hospital, Houston, TX, USA.,University of Colorado School of Medicine, Division of Pediatric Rheumatology, Children's Hospital Colorado, Aurora, CO, USA
| | - Svetlana Lvovich
- Section of Rheumatology, Department of Pediatrics, St Christopher's Hospital for Children, Drexel University College of Medicine, Philadelphia, PA, USA
| | - Tara McGrath
- Division of Rheumatology, Department of Pediatrics, University of British Columbia, Vancouver, BC, USA.,BC Children's Hospital, Vancouver, BC, Canada
| | - Maria Pereira
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.,Division of Rheumatology, Texas Children's Hospital, Houston, TX, USA
| | - Iago Pinal-Fernandez
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA.,Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Faculty of Health Sciences, Universitat Oberta de Catalunya, Barcelona, Spain
| | - Jordan Roberts
- Division of Immunology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Kelly Rouster-Stevens
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.,Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Heinrike Schmeling
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Anjali Sura
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA.,Department of Pediatrics, Upstate University Hospital, Syracuse, NY, USA
| | - Gabriel Tarshish
- Division of Pediatric Rheumatology, Department of Pediatrics, Children's Hospital at Montefiore, Bronx, NY, USA
| | - Lori Tucker
- Division of Rheumatology, Department of Pediatrics, University of British Columbia, Vancouver, BC, USA.,BC Children's Hospital, Vancouver, BC, Canada
| | - Lisa G Rider
- Environmental Autoimmunity Group, Clinical Research Branch, National Institute of Environmental Health Sciences, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Susan Kim
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
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31
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Efficacy and safety of trimethoprim-sulfamethoxazole for the prevention of pneumocystis pneumonia in human immunodeficiency virus-negative immunodeficient patients: A systematic review and meta-analysis. PLoS One 2021; 16:e0248524. [PMID: 33765022 PMCID: PMC7993619 DOI: 10.1371/journal.pone.0248524] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 02/27/2021] [Indexed: 11/29/2022] Open
Abstract
Background Pneumocystis pneumonia (PCP) has a significant impact on the mortality of immunocompromised patients. It is not known whether the prophylactic application of trimethoprim-sulfamethoxazole (TMP-SMZ) can reduce the incidence of PCP and mortality in the human immunodeficiency virus (HIV)-negative immunodeficient population. The safety profile is also unknown. There have been few reports on this topic. The aim of this study was to systematically evaluate the efficacy and safety of the use of TMP-SMZ for the prevention of PCP in this population of patients from the perspective of evidence-based medicine. Methods A comprehensive search without restrictions on publication status or other parameters was conducted. Clinical randomized controlled trials (RCTs) or case-control trials (CCSs) of TMP-SMZ used for the prevention of PCP in HIV-negative immunocompromised populations were considered eligible. A meta-analysis was performed using the Mantel-Haenszel fixed-effects model or Mantel-Haenszel random-effects model, and odds ratios (ORs) with 95% confidence intervals (CIs) were calculated and reported. Results Of the 2392 records identified, 19 studies (n = 4135 patients) were included. The efficacy analysis results indicated that the PCP incidence was lower in the TMP-SMZ group than in the control group (OR = 0.27, 95% CI (0.10, 0.77), p = 0.01); however, the rate of drug discontinuation was higher in the TMP-SMZ group than in the control group (OR = 14.31, 95% CI (4.78, 42.91), p<0.00001). In addition, there was no statistically significant difference in the rate of mortality between the two groups (OR = 0.54, 95% CI (0.21, 1.37), p = 0.19). The safety analysis results showed that the rate of adverse events (AEs) was higher in the TMP-SMZ group than in the control group (OR = 1.92, 95% CI (1.06, 3.47), p = 0.03). Conclusions TMP-SMZ has a better effect than other drugs or the placebo with regard to preventing PCP in HIV-negative immunocompromised individuals, but it may not necessarily reduce the rate of mortality, the rate of drug discontinuation or AEs. Due to the limitations of the research methodologies used, additional large-scale clinical trials and well-designed research studies are needed to identify more effective therapies for the prevention of PCP.
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Is cotrimoxazole prophylaxis against Pneumocystis jirovecii pneumonia needed in patients with systemic autoimmune rheumatic diseases requiring immunosuppressive therapies? Rheumatol Int 2021; 41:1419-1427. [PMID: 33656582 DOI: 10.1007/s00296-021-04808-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 02/05/2021] [Indexed: 10/22/2022]
Abstract
The incidence of Pneumocystis jirovecii pneumonia (PJP) has increased over recent years in patients with systemic autoimmune rheumatic diseases (SARD). PJP prognosis is poor in those receiving immunosuppressive therapy and glucocorticoids in particular. Despite the effectiveness of cotrimoxazole against PJP, the risk of adverse effects remains significant, and no consensus has emerged regarding the need for PJP prophylaxis in SARD patients undergoing immunosuppressor therapies.Objective: To evaluate the efficacy and safety of cotrimoxazole prophylaxis against PJP in SARD adult patients receiving immunosuppressive therapies. Methods: We performed a systematic review, consulting MEDLINE, EMBASE, and Cochrane Library databases up to April 2020. Outcomes covered prevention of PJP, other infections, morbidity, mortality, and safety. The information obtained was summarized with a narrative review and results were tabulated. Of the 318 identified references, 8 were included. Two were randomized controlled trials and six observational studies. The quality of studies was moderate or low. Despite disparities in the cotrimoxazole prophylaxis regimens described, results were consistent in terms of efficacy, particularly with glucocorticoid doses > 20 mg/day. However, cotrimoxazole 400 mg/80 mg/day, prescribed three times/ week, or 200 mg/40 mg/day or in dose escalation, exhibited similar positive performances. Conversely, cotrimoxazole 400 mg/80 mg/day showed higher incidences of withdrawals and adverse effects. Cotrimoxazole prophylaxis against PJP exhibited efficacy in SARD, mainly in patients taking glucocorticoids ≥ 20 mg/day. All cotrimoxazole regimens exposed seemed equally efficacious, although, higher quality trials are needed. Adverse effects were observed 2 months after initiation, particularly with the 400 mg/80 mg/day regimen. Conversely, escalation dosing or 200 mg/40 mg/day regimens appeared better tolerated.
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Feldman CH, Speyer C, Ashby R, L Bermas B, Bhattacharyya S, Chakravarty E, Everett B, Ferucci E, Hersh AO, Marty FM, Merola JF, Ramsey-Goldman R, Rovin BH, Son MB, Tarter L, Waikar S, Yazdany J, Weissman JS, Costenbader KH. Development of a Set of Lupus-Specific, Ambulatory Care-Sensitive, Potentially Preventable Adverse Conditions: A Delphi Consensus Study. Arthritis Care Res (Hoboken) 2021; 73:146-157. [PMID: 31628721 DOI: 10.1002/acr.24095] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 10/15/2019] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Individuals with systemic lupus erythematosus (SLE) are at high risk for infections and SLE- and medication-related complications. The present study was undertaken to define a set of SLE-specific adverse outcomes that could be prevented, or their complications minimized, if timely, effective ambulatory care had been received. METHODS We used a modified Delphi process beginning with a literature review and key informant interviews to select initial SLE-specific potentially preventable conditions. We assembled a panel of 16 nationally recognized US-based experts from 8 subspecialties. Guided by the RAND-UCLA Appropriateness Method, we held 2 survey rounds with controlled feedback and an interactive webinar to reach consensus regarding preventability and importance on a population level for a set of SLE-specific adverse conditions. In a final round, the panelists endorsed the potentially preventable conditions. RESULTS Thirty-five potential conditions were initially proposed; 62 conditions were ultimately considered during the Delphi process. The response rate was 100% for both survey rounds, 88% for the webinar, and 94% for final approval. The 25 SLE-specific conditions meeting consensus as potentially preventable and important on a population level fell into 4 categories: vaccine-preventable illnesses (6 conditions), medication-related complications (8 conditions), reproductive health-related complications (6 conditions), and SLE-related complications (5 conditions). CONCLUSION We reached consensus on a diverse set of adverse outcomes relevant to SLE patients that may be preventable if patients receive high-quality ambulatory care. This set of outcomes may be studied at the health system level to determine how to best allocate resources and improve quality to reduce avoidable outcomes and disparities among those at highest risk.
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Affiliation(s)
- Candace H Feldman
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Cameron Speyer
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Rachel Ashby
- Brigham and Women's Hospital, Boston, Massachusetts
| | | | | | | | - Brendan Everett
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | - Francisco M Marty
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Joseph F Merola
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | - Brad H Rovin
- Ohio State University Wexner Medical Center, Columbus
| | - Mary Beth Son
- Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Laura Tarter
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Sushrut Waikar
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | - Karen H Costenbader
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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Vacchi C, Manfredi A, Cassone G, Erre GL, Salvarani C, Sebastiani M. Efficacy and safety of rituximab in the treatment of connective tissue disease-related interstitial lung disease. Drugs Context 2021; 10:2020-8-7. [PMID: 33505478 PMCID: PMC7813433 DOI: 10.7573/dic.2020-8-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/30/2020] [Indexed: 02/07/2023] Open
Abstract
Interstitial lung disease (ILD) represents a severe pulmonary complication of connective tissue diseases, rheumatoid arthritis (RA), and antineutrophil cytoplasmic antibody-associated vasculitis. Treatment of ILD, mainly based on immunosuppression, remains challenging. Rituximab (RTX), a monoclonal antibody binding to CD20, is considered a valuable therapeutic choice in cases of refractory ILD. Here, we review the available efficacy and safety data on the use of RTX in the treatment of rheumatic disease-related ILD. Despite controversial efficacy data, RTX seems to be able to stabilize or improve ILD related to RA and antisynthetase syndrome and in established and severe ILD complicating systemic sclerosis. Fewer data are available regarding ILD related to Sjögren syndrome, systemic lupus erythematosus, and antineutrophil cytoplasmic antibody-associated vasculitis. To date, few prospective studies are available and randomized trials are still ongoing with the purpose of exploring the role of RTX in this condition, including the supposed relationship between efficacy and ILD radiologic patterns and safety data, up to now derived mainly from RA studies. Despite an overall acceptable safety profile, concerns remain regarding an increased infectious disease risk in patients with ILD as well as possible lung toxicity and the increased rate of immune-mediated reactions in patients with connective tissue diseases. In conclusion, RTX is a relevant therapeutic option for rheumatic disease-related ILD despite the existing uncertainties; ongoing trials are expected to clarify its use.
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Affiliation(s)
- Caterina Vacchi
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Andreina Manfredi
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Giulia Cassone
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
- Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Gian Luca Erre
- Rheumatology Unit, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy
| | - Carlo Salvarani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
- Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Marco Sebastiani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
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Abstract
INTRODUCTION Systemic lupus erythematosus (SLE) is an autoimmune disorder that affects almost every organ system and it is treated with immunomodulation and immunosuppression. SLE patients have an intrinsically dysfunctional immune system which is exacerbated by disease activity and leaves them vulnerable to infection. Treatment with immunosuppression increases susceptibility to infection, while hydroxychloroquine use decreases this risk. Infectious diseases are a leading cause of hospitalization and death. AREAS COVERED This narrative review provides an overview of recent epidemiology and predictors of infections in SLE, delineates the risk of infection by therapeutic agent, and provides suggestions for risk mitigation. Articles were selected from Pubmed searches conducted between September 2019 and January 2020. EXPERT OPINION Despite the large burden of infection, effective and safe preventative care such as universal hydroxychloroquine use and vaccination are underutilized. Future efforts should be directed to quality improvement, glucocorticoid reduction, and validation of risk indices that identify patients at the highest risk of infection.
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Affiliation(s)
- Megan R W Barber
- Division of Rheumatology, University of Calgary , Calgary, Alberta, Canada
| | - Ann E Clarke
- Division of Rheumatology, University of Calgary , Calgary, Alberta, Canada
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Mecoli CA, Danoff SK. Pneumocystis jirovecii Pneumonia and Other Infections in Idiopathic Inflammatory Myositis. Curr Rheumatol Rep 2020; 22:7. [PMID: 32020305 PMCID: PMC7223401 DOI: 10.1007/s11926-020-0883-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Purpose of Review The management of patients with idiopathic inflammatory myositis (IIM) can be complex and challenging due to the myriad of complications they can experience. The continued use of corticosteroids, in addition to the rise of combination immunosuppressive therapy, has contributed to the ongoing concern for infection. Perhaps the most feared infection in IIM patients is Pneumocystis jirovecii pneumonia (PJP) given its infrequent occurrence yet high mortality. The field has been, and continues to be, without evidence-based guidelines to help clinicians determine which patients with IIM to prescribe prophylaxis. Herein, we review this literature to provide the clinician with an up-to-date view of infections in IIM. Recent Findings In the past 5 years, a number of studies have been reported highlighting various infectious complications, which help us better understand their frequency and associated risk factors. In addition, data has been published on the potential harms of PJP prophylaxis, to better inform the risk/benefit of our decision-making. Summary Infection remains a major contributor to morbidity and mortality in IIM. A better understanding of which patient subgroups are at risk for particular infections will inform optimal management strategies.
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Affiliation(s)
| | - Sonye K Danoff
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins Medicine, Baltimore, MD, USA.
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Fragoulis GE, Sipsas NV. When rheumatology and infectious disease come together. Ther Adv Musculoskelet Dis 2019; 11:1759720X19868901. [PMID: 31489037 PMCID: PMC6709430 DOI: 10.1177/1759720x19868901] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Affiliation(s)
- George E Fragoulis
- Institute of Infection, Immunity and
Inflammation, University of Glasgow, 120 University Place, Glasgow G12 8TA,
UK
- First Department of Propaedeutic Internal
Medicine, “Laiko” General Hospital, National and Kapodistrian University of
Athens, Athens, Greece
| | - Nikolaos V Sipsas
- Department of Pathophysiology, General Hospital
of Athens “Laiko”, and Medical School, National and Kapodistrian University
of Athens, Greece
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