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Lécuyer R, Issa N, Camou F, Lavergne RA, Gabriel F, Morio F, Canet E, Raffi F, Boutoille D, Cady A, Gousseff M, Crabol Y, Néel A, Tessoulin B, Gaborit B. Characteristics and Prognosis Factors of Pneumocystis jirovecii Pneumonia According to Underlying Disease: A Retrospective Multicenter Study. Chest 2024; 165:1319-1329. [PMID: 38215935 DOI: 10.1016/j.chest.2024.01.015] [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: 10/11/2023] [Revised: 12/15/2023] [Accepted: 01/05/2024] [Indexed: 01/14/2024] Open
Abstract
BACKGROUND Pneumocystis jirovecii pneumonia (PcP) remains associated with high rates of mortality, and the impact of immunocompromising underlying disease on the clinical presentation, severity, and mortality of PcP has not been adequately evaluated. RESEARCH QUESTION Does the underlying disease and immunosuppression causing PcP impact the outcome and clinical presentation of the disease? STUDY DESIGN AND METHODS In this multicenter retrospective observational study, conducted from January 2011 to December 2021, all consecutive patients admitted with a proven or probable diagnosis of PcP according to the European Organisation for Research and Treatment of Cancer consensus definitions were included to assess the epidemiology and impact of underlying immunosuppressive diseases on overall and 90-day mortality. RESULTS Overall, 481 patients were included in the study; 180 (37.4%) were defined as proven PcP and 301 (62.6%) were defined as probable PcP. Patients with immune-mediated inflammatory diseases (IMIDs) or solid tumors had a statistically poorer prognosis than other patients with PcP at day 90. In multivariate analysis, among the HIV-negative population, solid tumor underlying disease (OR, 5.47; 95% CI, 2.16-14.1; P < .001), IMIDs (OR, 2.19; 95% CI, 1.05-4.60; P = .037), long-term corticosteroid exposure (OR, 2.07; 95% CI, 1.03-4.31; P = .045), cysts in sputum/BAL smears (OR, 1.92; 95% CI, 1.02-3.62; P = .043), and SOFA score at admission (OR, 1.58; 95% CI, 1.39-1.82; P < .001) were independently associated with 90-day mortality. Prior corticotherapy was the only immunosuppressant associated with 90-day mortality (OR, 1.67; 95% CI, 1.03-2.71; P = .035), especially for a prednisone daily dose ≥ 10 mg (OR, 1.80; 95% CI, 1.14-2.85; P = .010). INTERPRETATION Among patients who were HIV-negative, long-term corticosteroid prior to PcP diagnosis was independently associated with increased 90-day mortality, specifically in patients with IMIDs. These results highlight both the needs for PcP prophylaxis in patients with IMIDs and to early consider PcP curative treatment in severe pneumonia among patients with IMIDs.
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Affiliation(s)
- Romain Lécuyer
- Internal Medicine and Infectious Diseases, Centre Hospitalier Bretagne-Atlantique, Vannes, France; Nantes Université, CHU Nantes, Cibles et médicaments des infections et de l'immunité, IICiMed, UR1155, Nantes, France
| | - Nahéma Issa
- Intensive Care and Infectious Disease Unit, Groupe Saint-André, University Hospital, Bordeaux, France
| | - Fabrice Camou
- Intensive Care and Infectious Disease Unit, Groupe Saint-André, University Hospital, Bordeaux, France
| | - Rose-Anne Lavergne
- Nantes Université, CHU Nantes, Cibles et médicaments des infections et de l'immunité, IICiMed, UR1155, Nantes, France
| | - Frederic Gabriel
- Centre Hospitalier Universitaire de Bordeaux, Service de Parasitologie Mycologie, Bordeaux, France
| | - Florent Morio
- Nantes Université, CHU Nantes, Cibles et médicaments des infections et de l'immunité, IICiMed, UR1155, Nantes, France; Laboratoire de Parasitologie-Mycologie, Institut de Biologie, University Hospital, Nantes, France
| | - Emmanuel Canet
- Medical Intensive Care, University Hospital, Nantes, France
| | - François Raffi
- Department of Infectious Diseases, University Hospital of Nantes and Centre d'Investigation Clinique 1413, INSERM, Nantes, France
| | - David Boutoille
- Department of Infectious Diseases, University Hospital of Nantes and Centre d'Investigation Clinique 1413, INSERM, Nantes, France; Nantes Université, CHU Nantes, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, Nantes, France
| | - Anne Cady
- Department of Microbiology, Centre Hospitalier Bretagne-Atlantique, Vannes, France
| | - Marie Gousseff
- Internal Medicine and Infectious Diseases, Centre Hospitalier Bretagne-Atlantique, Vannes, France
| | - Yoann Crabol
- Internal Medicine and Infectious Diseases, Centre Hospitalier Bretagne-Atlantique, Vannes, France
| | - Antoine Néel
- CRTI UMR 1064, INSERM, Université de Nantes, Nantes, France; Department of Internal Medicine, University Hospital, Nantes, France
| | - Benoît Tessoulin
- INSERM, U1232, Hematology Department, Nantes University Hospital, CRCI(2)NA, Nantes University, Nantes, France
| | - Benjamin Gaborit
- Department of Infectious Diseases, University Hospital of Nantes and Centre d'Investigation Clinique 1413, INSERM, Nantes, France; Nantes Université, CHU Nantes, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, Nantes, France.
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Xiong A, Luo W, Tang X, Cao Y, Xiang Q, Deng R, Shuai S. Risk factors for invasive fungal infections in patients with connective tissue disease: Systematic review and meta-analysis. Semin Arthritis Rheum 2023; 63:152257. [PMID: 37633041 DOI: 10.1016/j.semarthrit.2023.152257] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 07/25/2023] [Accepted: 08/15/2023] [Indexed: 08/28/2023]
Abstract
OBJECTIVE Invasive fungal infections (IFIs) are life-threatening opportunistic infections in patients with connective tissue disease CTD) that cause significant morbidity and mortality. We attempted to determine the potential risk factors associated with IFIs in CTD. METHODS We systematically searched PubMed, Embase, and the Cochrane Library databases for relevant articles published from the database inception to February 1, 2023. RESULTS Twenty-six studies were included in this systematic review and meta-analysis. Risk factors identified for IFIs were diabetes (odds ratio [OR], 1.62; 95% confidence interval [CI], 1.00 to 2.64), pulmonary diseases (OR 3.43; 95% CI 2.49 to 4.73), interstitial lung disease (ILD; OR, 4.06; 95% CI, 2.22 to 7.41), renal disease (OR, 4.41; 95% CI, 1.84 to 10.59), glucocorticoid (GC) use (OR, 4.15; 95% CI, 2.74 to 6.28), especially moderate to high-dose GC, azathioprine (AZA) use (OR, 1.50; 95% CI, 1.12 to 2.01), calcineurin inhibitor (CNI) use (OR, 2.49; 95% CI, 1.59 to 3.91), mycophenolate mofetil (MMF) use (OR, 2.83; 95% CI, 1.59 to 5.03), cyclophosphamide (CYC) use (OR, 3.35; 95% CI, 2.47 to 4.54), biologics use (OR, 3.43; 95% CI, 2.36 to 4.98), and lymphopenia (OR, 4.26; 95% CI, 2.08 to 8.73). Hydroxychloroquine (HCQ) use reduced risk of IFIs (OR, 0.67; 95% CI, 0.54 to 0.84). Furthermore, 17 of the 26 studies only reported risk factors for Pneumocystis jiroveci pneumonia (PJP) in patients with CTD. Pulmonary disease; ILD; and the use of GC, CNIs, CYC, methotrexate (MTX), MMF and biologics, and lymphopenia increased the risk of PJP, whereas the use of HCQ reduced its risk. CONCLUSION Diabetes, pulmonary disease, ILD, renal disease, use of GC (especially at moderate to high dose) and immunosuppressive drugs, and lymphopenia were found to be associated with significant risk for IFIs (especially PJP) in patients with CTD. Furthermore, the use of HCQ may reduce the risk of IFIs in patients with CTD.
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Affiliation(s)
- Anji Xiong
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China; Inflammation and Immunology Key Laboratory of Nanchong, Nanchong, China.
| | - Wenxuan Luo
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Xiaoyu Tang
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Yuzi Cao
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Qilang Xiang
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Ruiting Deng
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China
| | - Shiquan Shuai
- Department of Rheumatology and Immunology, Nanchong Central Hospital, The Affiliated Nanchong Central Hospital of North Sichuan Medical College, Nanchong, Sichuan, China; Inflammation and Immunology Key Laboratory of Nanchong, Nanchong, China
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Shehbaz M, Aslam S, Arslan M, Nizamuddin S, Ali S, Abbas S. Clinical Characteristics and Outcomes of Pneumocystis jirovecii Pneumonia in Cancer Patients From a Tertiary Care Hospital. Cureus 2023; 15:e51291. [PMID: 38283518 PMCID: PMC10822671 DOI: 10.7759/cureus.51291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2023] [Indexed: 01/30/2024] Open
Abstract
Objective To investigate the predisposing factors, disease course, potential complications, role of primary prophylaxis, and overall outcomes of Pneumocystis jirovecii pneumonia (PJP) in cancer patients. Methods The study was conducted at Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, Pakistan. We analyzed the medical records of cancer patients diagnosed with PJP from January 2018 to December 2022 and collected data about demographic characteristics, clinical presentation, predisposing factors, treatment, complications, and mortality rates. We used SPSS 20 (IBM Corp., Armonk, NY, USA) for data analysis. Results Out of 84 patients, 59.5% (n=50) were males and most of the patients belonged to the age group 41 to 65 years. Sixty-seven point nine percent (67.9%; n=57) of patients had underlying hematological malignancy, including three bone marrow transplant recipients while 32.2% (n=27) of patients had underlying solid organ malignancy. We also observed the use of corticosteroids, rituximab, and fludarabine as predisposing factors in 15% (n=13), 27% (n=23), and 3.7%(n=03) of patients, respectively. The most common symptoms were dyspnea (88%; n=74), followed by fever (69%; n=58) and cough (69%; n=58). The former one was more prevalent in hematological malignancy patients as compared to the solid organ tumor group (p-value 0.001). We noted respiratory failure (45.2%; n=38), ICU stay (52.38%; n=44), death (32%; n=27), and shock (10.7% n=9) as the most common PJP-related complications. Moreover, all these complications were more frequent in hematological malignancy patients. We also observed that only three patients developed PJP while on adequate primary prophylaxis for this condition. The overall all-cause one-month mortality was 32% (n=27). Conclusion Cancer patients, especially those with hematological malignancies presenting with symptoms suggestive of PJP, need careful evaluation and preemptive treatment as PJP-related mortality is higher in cancer patients. Early diagnosis and treatment in this population can be lifesaving. Moreover, all cancer patients should receive PJP prophylaxis when indicated.
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Affiliation(s)
- Muhammad Shehbaz
- Internal Medicine and Infectious Disease, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
| | - Seemal Aslam
- Internal Medicine and Infectious Disease, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
| | - Muhammad Arslan
- Internal Medicine and Infectious Disease, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
| | - Summiya Nizamuddin
- Microbiology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
| | - Sajid Ali
- Internal Medicine and Infectious Disease, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
| | - Salma Abbas
- Internal Medicine and Infectious Disease, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, PAK
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Buonomo AR, Viceconte G, Fusco L, Sarno M, di Filippo I, Fanasca L, Salvatore P, Gentile I. Prevalence of Pneumocystis jirovecii Colonization in Non-Critical Immunocompetent COVID-19 Patients: A Single-Center Prospective Study (JiroCOVID Study). Microorganisms 2023; 11:2839. [PMID: 38137983 PMCID: PMC10745747 DOI: 10.3390/microorganisms11122839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 11/09/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Pneumocystis jirovecii pneumonia (PJP) is an invasive fungal infection (IFI) that occurs mainly in immunocompromised hosts. After observing a high prevalence of PJP as a complication of COVID-19 in immunocompetent patients, we conducted a study to evaluate the prevalence of P. jirovecii colonization with PCR on oral washing samples (OWS) among non-immunocompromised and non-critical patients admitted with COVID-19 pneumonia at our university hospital. METHODS All patients over 18 years of age admitted to the Infectious Diseases Unit for SARS-CoV-2 pneumonia between July 2021 and December 2022 were included. Patients undergoing invasive mechanical ventilation or ECMO, those with risk factors for developing PJP, and those receiving prophylaxis for P. jirovecii were excluded. Samples were collected by gargling with 10 mL of 0.9% NaCl on day 14 of the hospital stay or at discharge. RESULTS Of 290 screened patients, 59 (20%) met the inclusion criteria and were enrolled. Only 1 of 59 patients (1.7%) tested positive for P. jirovecii detection with PCR, and the same patient was the only one to develop PJP in the follow-up period. CONCLUSIONS Our results are in line with the previous findings of other studies that confirmed a very low prevalence of P. jirovecii colonization on OWS in the immunocompetent population. Despite the limitations of the study, the fact that the only patient who tested positive for P. jirovecii was the only one in our cohort to develop PJP leads us to reflect on the role of this non-invasive sample in predicting the risk of PJP in patients with COVID-19.
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Affiliation(s)
- Antonio Riccardo Buonomo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (L.F.); (M.S.); (I.d.F.); (I.G.)
| | - Giulio Viceconte
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (L.F.); (M.S.); (I.d.F.); (I.G.)
| | - Ludovica Fusco
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (L.F.); (M.S.); (I.d.F.); (I.G.)
| | - Marina Sarno
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (L.F.); (M.S.); (I.d.F.); (I.G.)
| | - Isabella di Filippo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (L.F.); (M.S.); (I.d.F.); (I.G.)
| | - Luca Fanasca
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 8031 Naples, Italy; (L.F.); (P.S.)
| | - Paola Salvatore
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 8031 Naples, Italy; (L.F.); (P.S.)
| | - Ivan Gentile
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (L.F.); (M.S.); (I.d.F.); (I.G.)
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Zhou S, Aitken SL. Prophylaxis Against Pneumocystis Pneumonia-Reply. JAMA 2023; 330:1909. [PMID: 37988090 DOI: 10.1001/jama.2023.18865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Affiliation(s)
- Shiwei Zhou
- Department of Internal Medicine, Michigan Medicine, Ann Arbor
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Viceconte G, Buonomo AR, D’Agostino A, Foggia M, Di Fusco A, Pinchera B, Scotto R, Iacovazzo C, Fanasca L, Messina G, Cacciatore F, Salvatore P, Gentile I. Risk Factors for Pneumocystis jirovecii Pneumonia in Non-HIV Patients Hospitalized for COVID-19: A Case-Control Study. J Fungi (Basel) 2023; 9:838. [PMID: 37623609 PMCID: PMC10455879 DOI: 10.3390/jof9080838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 07/30/2023] [Accepted: 08/09/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND Very few cases of Pneumocystis jirovecii pneumonia (PJP) have been reported in COVID-19 so far, and mostly in patients with concomitant HIV infection or in solid-organ transplant recipients. Despite COVID-19 being associated with lymphopenia and the use of steroids, there are no studies specifically aimed at investigating the risk factors for PJP in COVID-19. METHODS A retrospective case-control study was performed. We matched PJP cases with controls with a 1:2 ratio, based on age ± 10 years, solid-organ transplantation (SOT), hematological malignancies, and in the setting of PJP development (ICU vs. non-ICU). A direct immunofluorescence assay on bronchoalveolar lavage fluid was used to diagnose PJP. RESULTS We enrolled 54 patients. Among 18 cases of PJP, 16 were diagnosed as "proven". Seven of the eighteen cases were immunocompromised, while the other patients had no previous immunological impairment. Patients with PJP had significantly lower median lymphocyte values (p = 0.033), longer COVID-19 duration (p = 0.014), a higher dose of steroid received (p = 0.026), higher CRP values (p = 0.005), and a lower SARS-CoV-2 vaccination rate than the controls (p = 0.029). Cumulative steroid dose is the independent risk factor for PJP development (OR = 1.004, 95%CI = 1-1.008, p = 0.042). CONCLUSIONS PJP develops in COVID-19 patients regardless of immunosuppressive conditions and the severity of disease, and it is correlated to the corticosteroid dose received.
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Affiliation(s)
- Giulio Viceconte
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
| | - Antonio Riccardo Buonomo
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
| | - Alessia D’Agostino
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
| | - Maria Foggia
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
| | - Antonio Di Fusco
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
| | - Biagio Pinchera
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
| | - Riccardo Scotto
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
| | - Carmine Iacovazzo
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy;
| | - Luca Fanasca
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 8031 Naples, Italy; (L.F.); (P.S.)
| | - Gaetana Messina
- Thoracic Surgery Unit, University of Campania “Luigi Vanvitelli”, Via Sergio Pansini n.5, 8031 Naples, Italy;
| | - Francesco Cacciatore
- Department of Translational Medical Sciences, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy;
| | - Paola Salvatore
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 8031 Naples, Italy; (L.F.); (P.S.)
| | - Ivan Gentile
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Via Sergio Pansini n.5, 8031 Naples, Italy; (A.R.B.); (A.D.); (M.F.); (A.D.F.); (B.P.); (R.S.); (I.G.)
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Chen R, Li X, Zheng D, Cao C, Su J. Co-Infection Talaromyces marneffei and Pneumocystis jirovecii in a Patient with Systemic Lupus Erythematosus. Infect Drug Resist 2023; 16:4913-4918. [PMID: 37534061 PMCID: PMC10390344 DOI: 10.2147/idr.s414763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 06/21/2023] [Indexed: 08/04/2023] Open
Abstract
Talaromyces marneffei (TM) and Pneumocystis jirovecii (PJ) infection are opportunistic infections that typically affect individuals with compromised immune systems, such as those with HIV or immunodeficiency. However, these infections are rarely seen in patients with systemic lupus erythematosus (SLE). We present a case study of a 52-year-old woman diagnosed with SLE who developed a co-infection of TM and PJ after receiving glucocorticoids, mycophenolate mofetil (MMF), and belimumab therapy. The patient's pneumonia improved following treatment with voriconazole, clarithromycin, and compound sulfamethoxazole. This case highlights the potential risk of serious opportunistic infections in SLE patients receiving a combination of glucocorticoids, MMF, and belimumab. Close monitoring of lymphocyte count, immunoglobulin levels, and chest computed tomography scans can aid in the early detection of infections. To the best of our knowledge, this is the first reported case of TM and PJ co-infection in an SLE patient.
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Affiliation(s)
- Rifeng Chen
- Department of Dermatology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, People’s Republic of China
| | - Xiuying Li
- Department of Dermatology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, People’s Republic of China
| | - Dongyan Zheng
- Department of Dermatology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, People’s Republic of China
| | - Cunwei Cao
- Department of Dermatology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, People’s Republic of China
| | - Jiaguang Su
- Department of Dermatology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, People’s Republic of China
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Zhou S, Aitken SL. Prophylaxis Against Pneumocystis jirovecii Pneumonia in Adults. JAMA 2023; 330:182-183. [PMID: 37358837 DOI: 10.1001/jama.2023.9844] [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] [Indexed: 06/27/2023]
Abstract
This JAMA Insights Clinical Update discusses current recommendations regarding prevention of Pneumocystis pneumonia in patients who are immunocompromised.
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Affiliation(s)
- Shiwei Zhou
- Department of Internal Medicine, Division of Infectious Diseases, Michigan Medicine, Ann Arbor
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Ayling-Smith J, Backx M, Grant E, Dhillon R, Duckers J, Hood K, White PL. Gaining an Understanding of Pneumocystosis in Wales. J Fungi (Basel) 2023; 9:660. [PMID: 37367596 DOI: 10.3390/jof9060660] [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: 04/10/2023] [Revised: 06/08/2023] [Accepted: 06/10/2023] [Indexed: 06/28/2023] Open
Abstract
Pneumocystis pneumonia (PcP) is a serious complication of many significant immunocompromising conditions. Prior incidence estimates in Wales are based on PcP's presentation in the HIV and transplant populations. The objectives were to describe the incidence of PcP in Wales using laboratory reporting measures and assess the impact of underlying immunosuppression cause on mortality. All positive PCR results for PcP between 2015 and 2018 were identified. The total number of unique positives with clinical and radiological correlation was 159 patients, a mean of 39.75 annually. The healthcare records of these patients were reviewed. The mortality at one month was 35.2% and 49.1% at one year. HIV remains the commonest cause of immunosuppression but has lower mortality than non-HIV conditions (12% vs. 59% at one year, p < 0.00001). Non-HIV conditions were categorised as life-threatening and non-life threatening but had a non-significant mortality (66% vs. 54%; p = 0.149), highlighting the negative impact of PcP. An incidence of PcP in Wales of 1.23-1.26 cases per 100,000 has been identified, 32-35% greater than the upper limit previously estimated. There is high mortality in non-HIV patients regardless of immunosuppression cause. A heightened awareness of PcP in these groups will hasten diagnosis and potentially improve mortality.
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Affiliation(s)
- Jonathan Ayling-Smith
- Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff CF14 4XW, UK
- College of Biomedical and Life Sciences, Cardiff University, Cardiff CF10 3AT, UK
| | | | - Elizabeth Grant
- Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff CF14 4XW, UK
| | | | - Jamie Duckers
- All Wales Adult Cystic Fibrosis Centre, University Hospital Llandough, Penarth CF64 2XX, UK
| | - Kerenza Hood
- College of Biomedical and Life Sciences, Cardiff University, Cardiff CF10 3AT, UK
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Ibrahim A, Chattaraj A, Iqbal Q, Anjum A, Rehman MEU, Aijaz Z, Nasir F, Ansar S, Zangeneh TT, Iftikhar A. Pneumocystis jiroveci
Pneumonia: A Review of Management in Human Immunodeficiency Virus (HIV) and Non-HIV Immunocompromised Patients. Avicenna J Med 2023; 13:23-34. [PMID: 36969352 PMCID: PMC10038753 DOI: 10.1055/s-0043-1764375] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2023] Open
Abstract
Pneumocystis jirovecii
pneumonia is an opportunistic fungal infection that was mainly associated with pneumonia in patients with advanced human immunodeficiency virus (HIV) disease. There has been a decline in
Pneumocystis jirovecii
pneumonia incidence in HIV since the introduction of antiretroviral medications. However, its incidence is increasing in non-HIV immunocompromised patients including those with solid organ transplantation, hematopoietic stem cell transplantation, solid organ tumors, autoimmune deficiencies, and primary immunodeficiency disorders. We aim to review and summarize the etiology, epidemiology, clinical presentation, diagnosis, and management of
Pneumocystis jirovecii
pneumonia in HIV, and non-HIV patients. HIV patients usually have mild-to-severe symptoms, while non-HIV patients present with a rapidly progressing disease. Induced sputum or bronchoalveolar lavage fluid can be used to make a definitive diagnosis of
Pneumocystis jirovecii
pneumonia. Trimethoprim-sulfamethoxazole is considered to be the first-line drug for treatment and has proven to be highly effective for
Pneumocystis jirovecii
pneumonia prophylaxis in both HIV and non-HIV patients. Pentamidine, atovaquone, clindamycin, and primaquine are used as second-line agents. While several diagnostic tests, treatments, and prophylactic regimes are available at our disposal, there is need for more research to prevent and manage this disease more effectively.
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Affiliation(s)
- Atif Ibrahim
- North Mississippi Medical Center, Tupelo, Mississippi, United States
| | - Asmi Chattaraj
- University of Pittsburgh Medical Center, McKeesport, Pennsylvania, United States
| | - Qamar Iqbal
- TidalHealth, Salisbury, Maryland, United States
| | - Ali Anjum
- King Edward Medical University, Lahore, Pakistan
| | | | | | | | - Sadia Ansar
- Rawal Institute of Health Sciences, Islamabad, Pakistan
| | - Tirdad T. Zangeneh
- Division of Infectious Diseases, Department of Medicine, University of Arizona, Tucson, Arizona, United States
| | - Ahmad Iftikhar
- Department of Internal Medicine, University of Arizona, Tucson, Arizona, United States
- Address for correspondence Ahmad Iftikhar, MD Department of Medicine, University of Arizona1525N. Campbell Avenue, PO Box 245212, Tucson, AZ 85724
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11
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Wang H, Shi X, Yang H, Du Y, Xue J. Metagenomic next-generation sequencing shotgun for the diagnosis of infection in connective tissue diseases: A retrospective study. Front Cell Infect Microbiol 2022; 12:865637. [PMID: 36569204 PMCID: PMC9772835 DOI: 10.3389/fcimb.2022.865637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Accepted: 11/16/2022] [Indexed: 12/13/2022] Open
Abstract
Objective Patients with connective tissue diseases (CTDs) are at high risk of infection due to various reasons. The purpose of the study was to investigate the infection diagnosis value of metagenomic next-generation sequencing (mNGS) shotgun in CTDs to guide the use of anti-infective therapy more quickly and accurately. Methods In this retrospective study, a total of 103 patients with CTDs admitted with suspected infection between December 2018 and September 2021 were assessed using mNGS as well as conventional microbiological tests (CMT). Results Among these 103 patients, 65 were confirmed to have an infection (Group I) and 38 had no infection (Group II). mNGS reached a sensitivity of 92.31% in diagnosing pathogens in Group I. Moreover, mNGS showed good performance in identifying mixed infection. In all infection types, lung infection was the most common. mNGS also played an important role in detecting Pneumocystis jirovecii, which was associated with low CD4+ T-cell counts inextricably. Conclusion mNGS is a useful tool with outstanding diagnostic potential in identifying pathogens in patients with CTDs and conduce to provide guidance in clinical practice.
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Affiliation(s)
- Huyan Wang
- Department of Rheumatology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaowei Shi
- Department of Rheumatology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China,Department of Rheumatology and Immunology, Jinhua Hospital of Zhejiang University, Jinhua, China
| | - Huanhuan Yang
- Department of Rheumatology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China,Department of Nephrology, Affiliated Hangzhou Xixi Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Yan Du
- Department of Rheumatology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China,*Correspondence: Yan Du, ; Jing Xue,
| | - Jing Xue
- Department of Rheumatology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China,*Correspondence: Yan Du, ; Jing Xue,
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12
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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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13
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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: 28] [Impact Index Per Article: 14.0] [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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14
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Borojevic B, Johns E, Raju N, Sycamnias LA. Pneumocystis pneumonia with respiratory failure in a HIV-negative patient following short course of low-dose to moderate-dose prednisolone for a dermatological condition. BMJ Case Rep 2022; 15:e249346. [PMID: 35675962 PMCID: PMC9185496 DOI: 10.1136/bcr-2022-249346] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/30/2022] [Indexed: 12/15/2022] Open
Abstract
A woman in her 80s was admitted with 5 days of progressive dyspnoea and hypoxic respiratory failure, in the setting of receiving a 3-week course of low-dose to moderate-dose prednisolone for a pruritic skin rash. Her medical history was not significant for major medical comorbidities or any other clear risk factors for secondary immunosuppression apart from advanced age. CT revealed widespread small-airway and parenchymal disease with ground-glass opacities consistent with atypical respiratory infection. Sputum PCR confirmed Pneumocystis jirovecii She was diagnosed with Pneumocystis jirovecii pneumonia (PJP) in the context of her clinical presentation, radiological features and PCR result. Her HIV status was negative. The patient was treated with 4 weeks of trimethoprim-sulfamethoxazole and 3 weeks of adjunctive prednisolone. She initially required high-dependency unit support with non-invasive ventilation. In this case report, we review the literature regarding PJP in the dermatology setting.
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Affiliation(s)
- Branko Borojevic
- General Medicine, Austin Health, Heidelberg, Victoria, Australia
| | - Esther Johns
- General Medicine, Austin Health, Heidelberg, Victoria, Australia
| | - Nihal Raju
- General Medicine, Austin Health, Heidelberg, Victoria, Australia
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15
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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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Hilker E, Patil SM, Wilhite R, Holliday Z. Acute Pneumocystis jirovecii Pneumonia Due to Absolute Lymphopenia. Cureus 2022; 14:e22768. [PMID: 35371839 PMCID: PMC8971075 DOI: 10.7759/cureus.22768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2022] [Indexed: 11/05/2022] Open
Abstract
Pneumocystis pneumonia (PCP) is an opportunistic fungal infection associated with human immunodeficiency virus (HIV) infection as an acquired immunodeficiency syndrome (AIDS)-defining illness. The PCP incidence in patients with HIV has declined over the last few decades due to effective antiretroviral therapy and prophylaxis. The PCP incidence in HIV-negative patients has increased due to the increasing use of a wide array of immunosuppressants in cancer and autoimmune disease. PCP clinical course varies from patients with HIV in their clinical features, the severity of clinical presentation, and mortality. PCP in autoimmune diseases is rare, especially in rheumatoid arthritis (RA) in the United States of America (USA). Here, we describe an elderly Caucasian female with rheumatoid arthritis and left lung mucinous adenocarcinoma status post recent resection with no chemotherapy on a low dose of methotrexate (MTX) and prednisone presenting with acute hypoxic respiratory failure due to PCP from absolute lymphopenia.
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17
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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:ijerph19052833. [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.)
- Correspondence:
| | - 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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Theofilis P, Vordoni A, Koukoulaki M, Vlachopanos G, Kalaitzidis RG. Overview of infections as an etiologic factor and complication in patients with vasculitides. Rheumatol Int 2022; 42:759-770. [PMID: 35165771 PMCID: PMC8853270 DOI: 10.1007/s00296-022-05100-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 01/29/2022] [Indexed: 12/19/2022]
Affiliation(s)
- Panagiotis Theofilis
- Center for Nephrology "G. Papadakis", General Hospital of Nikaia-Piraeus "Agios Panteleimon", 18454, Piraeus, Nikaia, Greece
| | - Aikaterini Vordoni
- Center for Nephrology "G. Papadakis", General Hospital of Nikaia-Piraeus "Agios Panteleimon", 18454, Piraeus, Nikaia, Greece
| | - Maria Koukoulaki
- Center for Nephrology "G. Papadakis", General Hospital of Nikaia-Piraeus "Agios Panteleimon", 18454, Piraeus, Nikaia, Greece
| | - Georgios Vlachopanos
- Center for Nephrology "G. Papadakis", General Hospital of Nikaia-Piraeus "Agios Panteleimon", 18454, Piraeus, Nikaia, Greece
| | - Rigas G Kalaitzidis
- Center for Nephrology "G. Papadakis", General Hospital of Nikaia-Piraeus "Agios Panteleimon", 18454, Piraeus, Nikaia, Greece.
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19
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Claytor B, Li Y. Opinions on pneumocystis jirovecci prophylaxis in autoimmune neuromuscular disorders. Muscle Nerve 2021; 65:278-283. [PMID: 34952994 DOI: 10.1002/mus.27481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 12/22/2021] [Accepted: 12/22/2021] [Indexed: 11/09/2022]
Abstract
Pneumocystis jirovecci (PJ) is ubiquitously present in the environment and capable of causing an interstitial pneumonia in immunocompromised subjects. It has been advocated that routine prophylaxis against PJ be given to patients with autoimmune neuromuscular conditions which require prolonged usage of corticosteroid therapy and/or other immunosuppressive agents. Available data, however, suggest that the risk of PJ infection in patients with autoimmune neuromuscular diseases is extremely low and a widespread usage of prophylactic therapy is likely unnecessary. Comorbidities including intestinal lung disease, prolonged lymphopenia, low CD4 count, parenchymal organ failure, and active cancer status appear to increase risk for PJ infection, and it is our opinion that these risk factors should be considered to determine the risk of PJ infection and the requirement for prophylaxis.
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Affiliation(s)
- Benjamin Claytor
- Neuromuscular Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Yuebing Li
- Neuromuscular Center, Neurological Institute, Cleveland Clinic, Cleveland, Ohio, USA
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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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Monti S, Delvino P, Riboli M, Rebuffi C, Xoxi B, De Silvestri A, Montecucco C. The role of trimethoprim/sulfametoxazole in reducing relapses and risk of infections in ANCA-associated vasculitis: a meta-analysis. Rheumatology (Oxford) 2021; 60:3553-3564. [PMID: 33752235 DOI: 10.1093/rheumatology/keab267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 03/10/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To assess available evidence from randomized controlled trials (RCTs) and observational studies including a control group regarding the role of trimethoprim/sulfametoxazole (TMP/SMX) in reducing the relapse rate in patients with granulomatosis with polyangiitis (GPA) and the risk of infections in patients with ANCA-associated vasculitis (AAV). METHODS MEDLINE, EMBASE, The Cochrane Library databases, Scopus, Web of Science and ClinicalTrials.gov were searched from inception until 15 January 2020 to identify controlled studies assessing the role of TMP/SMX in reducing the rate of relapse in patients with GPA (primary outcome) and the number and/or severity of infections in patients with AAV (secondary outcome). Two reviewers independently selected eligible studies and extracted data. Cumulative risk ratios (RRs) with 95% CI were calculated using a random effect meta-analysis. RESULTS Eight studies were selected out of 2907 records. Seven studies (520 patients) (of which two were RCTs) assessed the role of TMP/SMX in the relapse rate in patients with GPA. TMP/SMX was not associated with a reduced risk of relapse (RR = 1.15, 95% CI: 0.51, 2.55; I2 = 78.5%; P < 0.001). Sensitivity analysis according to the dose of TMP/SMX (960 mg twice daily vs three times/week) confirmed the results. One retrospective cohort study (192 patients) was identified demonstrating a significant reduction of severe infections in patients with AAV receiving prophylaxis with TMP/SMX in association with rituximab. CONCLUSION TMP/SMX was not associated with a reduced risk of relapse in patients with GPA. TMP/SMX might be useful in the reduction of infectious complications. PROSPERO DATABASE REGISTRATION CODE CRD42019118983.
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Affiliation(s)
- Sara Monti
- Rheumatology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,PhD in Experimental Medicine, University of Pavia, Pavia, Italy
| | - Paolo Delvino
- Rheumatology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,PhD in Experimental Medicine, University of Pavia, Pavia, Italy
| | - Mattia Riboli
- Università degli Studi di Milano Bicocca-Scuola di specializzazione medica in medicina fisica e Riabilitativa, Milan, Italy
| | - Chiara Rebuffi
- Scientific Direction, Grant Office and Scientific Documentation Center, Pavia, Italy
| | - Blerina Xoxi
- Rheumatology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Annalisa De Silvestri
- Biometry and Clinical Epidemiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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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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Weyant RB, Kabbani D, Doucette K, Lau C, Cervera C. Pneumocystis jirovecii: a review with a focus on prevention and treatment. Expert Opin Pharmacother 2021; 22:1579-1592. [PMID: 33870843 DOI: 10.1080/14656566.2021.1915989] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction: Pneumocystis jirovecii (PJ) is an opportunistic fungal pathogen that can cause severe pneumonia in immunocompromised hosts. Risk factors for Pneumocystis jirovecii pneumonia (PJP) include HIV, organ transplant, malignancy, certain inflammatory or rheumatologic conditions, and associated therapies and conditions that result in cell-mediated immune deficiency. Clinical signs of PJP are nonspecific and definitive diagnosis requires direct detection of the organism in lower respiratory secretions or tissue. First-line therapy for prophylaxis and treatment remains trimethoprim-sulfamethoxazole (TMP-SMX), though intolerance or allergy, and rarely treatment failure, may necessitate alternate therapeutics, such as dapsone, pentamidine, atovaquone, clindamycin, primaquine and most recently, echinocandins as adjunctive therapy. In people living with HIV (PLWH), adjunctive corticosteroid use in treatment has shown a mortality benefit.Areas covered: This review article covers the epidemiology, pathophysiology, diagnosis, microbiology, prophylaxis indications, prophylactic therapies, and treatments.Expert opinion: TMP-SMX has been first-line therapy for treating and preventing pneumocystis for decades. However, its adverse effects are not uncommon, particularly during treatment. Second-line therapies may be better tolerated, but often sacrifice efficacy. Echinocandins show some promise for new combination therapies; however, further studies are needed to define optimal antimicrobial therapy for PJP as well as the role of corticosteroids in those without HIV.
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Affiliation(s)
- R Benson Weyant
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Dima Kabbani
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Karen Doucette
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Cecilia Lau
- Department of Pharmacy, Alberta Health Services, Edmonton, Alberta, Canada
| | - Carlos Cervera
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
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Tang G, Tong S, Yuan X, Lin Q, Luo Y, Song H, Liu W, Wu S, Mao L, Liu W, Zhu Y, Sun Z, Wang F. Using Routine Laboratory Markers and Immunological Indicators for Predicting Pneumocystis jiroveci Pneumonia in Immunocompromised Patients. Front Immunol 2021; 12:652383. [PMID: 33912176 PMCID: PMC8071988 DOI: 10.3389/fimmu.2021.652383] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/15/2021] [Indexed: 12/12/2022] Open
Abstract
Background Pneumocystis jiroveci pneumonia (PJP) is the most common opportunistic infection in immunocompromised patients. The accurate prediction of PJP development in patients undergoing immunosuppressive therapy remains challenge. Methods Patients undergoing immunosuppressive treatment and with confirmed pneumocystis jiroveci infection were enrolled. Another group of matched patients with immunosuppressant treatment but without signs of infectious diseases were enrolled to control group. Results A total of 80 (40 PJP, 40 non-PJP) participants were enrolled from Tongji Hospital. None of the patients were HIV positive. The routine laboratory indicators, such as LYM, MON, RBC, TP, and ALB, were significantly lower in PJP patients than in non-PJP patients. Conversely, LDH in PJP patients was significantly higher than in non-PJP controls. For immunological indicators, the numbers of T, B, and NK cells were all remarkably lower in PJP patients than in non-PJP controls, whereas the functional markers such as HLA-DR, CD45RO and CD28 expressed on CD4+ or CD8+ T cells had no statistical difference between these two groups. Cluster analysis showing that decrease of host immunity markers including CD3+, CD4+ and CD8+ T cells, and increase of tissue damage marker LDH were the most typical characteristics of PJP patients. A further established model based on combination of CD8+ T cells and LDH showed prominent value in distinguishing PJP from non-PJP, with AUC of 0.941 (95% CI, 0.892-0.990). Conclusions A model based on combination of routine laboratory and immunological indicators shows prominent value for predicting the development of PJP in HIV-negative patients undergoing immunosuppressive therapy.
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Affiliation(s)
- Guoxing Tang
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shutao Tong
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xu Yuan
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qun Lin
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Luo
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huijuan Song
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Liu
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shiji Wu
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liyan Mao
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weiyong Liu
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yaowu Zhu
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ziyong Sun
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Wang
- Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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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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Wang WH, Lai CC, Huang YF, Li TH, Tsao YP, Chen WS, Chang YS. Pneumocystis jirovecii pneumonia in systemic lupus erythematosus: a nationwide cohort study in Taiwan. Arthritis Care Res (Hoboken) 2021; 74:1444-1450. [PMID: 33645012 DOI: 10.1002/acr.24584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 01/18/2021] [Accepted: 02/23/2021] [Indexed: 11/05/2022]
Abstract
OBJECTIVES To evaluate PJP infection risk in patients with SLE in Taiwan. METHODS We identified 24,367 patients with SLE from the National Health Insurance research database between 1997 and 2012 and compared the PJP incidence rates (IRs) with those in 243,670 age- and sex-matched non-SLE controls. PJP risk in the patients was evaluated using a Cox multivariate proportional hazards model. RESULTS The patients exhibited a significantly higher PJP risk than the controls, with an IR of 2.63 per 10,000 person-years and IR ratio of 27.65 (95% CI 17.2-45.3, p < 0.001). Male sex (hazard ratio [HR] 2.42, p < 0.01), end-stage renal disease (ESRD; HR 1.74, p = 0.01), recent use of mycofenolate mofetil (MMF; HR 4.43, P < 0.001), intravenous steroid pulse therapy (HR 108.73, p < 0.001), and average oral dose of >7.5 mg/day prednisolone or equivalent (HR 4.83, p < 0.001) were associated with PJP in SLE, whereas hydroxychloroquine use reduced its risk (HR 0.51, p = 0.01). Of note, cyclophosphamide was not associated with PJP infection in the multivariate Cox proportional hazard model. CONCLUSIONS Patients with SLE have a considerably high PJP risk. Cyclophosphamide does not increase PJP risk. Male sex, ESRD, MMF use, intravenous steroid pulse therapy, oral prednisolone or equivalent (>7.5 mg/day) are risk factors for PJP, whereas hydroxychloroquine use reduces PJP risk.
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Affiliation(s)
- Wen-Hsiu Wang
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan.,Department of Medicine, Mackay Medical College, New Taipei City, Taiwan.,Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
| | - Chien-Chih Lai
- Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Fan Huang
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan
| | - Tzu-Hao Li
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Chiayi Branch, Taichung Veterans General Hospital, Taiwan
| | - Yen-Po Tsao
- Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Sheng Chen
- Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Sheng Chang
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
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Lymphocyte subset clustering analysis in treatment-naive patients with systemic lupus erythematosus. Clin Rheumatol 2020; 40:1835-1842. [PMID: 33128654 DOI: 10.1007/s10067-020-05480-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 10/01/2020] [Accepted: 10/26/2020] [Indexed: 02/07/2023]
Abstract
OBJECTIVES The aim of the study is to identify clusters of lymphocyte subsets within treatment-naive systemic lupus erythematosus (SLE) patients and evaluate the potential association of these clusters with disease activities. METHODS We conducted a cross-sectional study of consecutive 143 treatment-naive SLE patients in the Affiliated Hospital of Nantong University, China. We used hierarchical cluster analysis to classify individuals into clusters based on circulating lymphocyte subset proportions (CD3+CD4+T cell, CD3+CD8+T cell, CD19+B cell, and CD3-CD16 + CD56 NK cell) via R software. Demographic variables, clinical manifestations, laboratory variables, and disease activities were compared among clusters. RESULTS The SLE patients (median age 35 (26-48) years, 90.9% female) were divided into four clusters. The clustering features were as follows: cluster 1 (B high), cluster 2 (CD4 high), cluster 3 (CD8 high), and cluster 4 (NK high). SLE patients in cluster 1 showed the highest incidence of arthritis (70.6%, 34.2%, 48.3%, and 42.9% in clusters 1, 2, 3, and 4, respectively; P = 0.046), and patients in cluster 3 and cluster 4 showed significantly a higher incidence of nephritis (35.3%, 25.0%, 48.3%, and 61.9% in in clusters 1, 2, 3, and 4, respectively; P = 0.008). Patients in cluster 2 suffered from lower SLE Disease Activity Index (SLEDAI) score (12.1 ± 5.0, 10.3 ± 5.6, 12.2 ± 4.6, and 14.4 ± 7.3 in clusters 1, 2, 3, and 4, respectively; P = 0.046). Regression analysis indicated that, compared with patients in cluster 2, patients in cluster 1 exhibited higher rate of arthritis (OR 4.53, 95% CI 1.38-14.86, P = 0.013), while patients in cluster 3 (OR 2.85, 95%CI 1.15-7.08, P = 0.024) and cluster 4 (OR 4.93, 95%CI 1.76-13.85, P = 0.002) exhibited higher rate of nephritis. CONCLUSION This study supports the existence of lymphocyte subset clusters with different clinical features in treatment-naive SLE patients, which could help to differentiate between various subsets of SLE. Key Points • Lymphocyte subsets may occur in a pattern of cluster in treatment-naive SLE patients.
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Pike-Lee T, Syed S, Willis MA, Li Y. Pneumocystis jirovecii Pneumonia in Neurologic Disorders: Is Prophylaxis Necessary? Neurol Clin Pract 2020; 11:242-248. [PMID: 34484891 DOI: 10.1212/cpj.0000000000000923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 07/07/2020] [Indexed: 11/15/2022]
Abstract
Background The incidence of Pneumocystis jirovecii pneumonia (PJP) in patients with underlying neurologic conditions is not well established, and the necessity of PJP prophylaxis for immunocompromised patients with neurologic disorders is uncertain. Methods Single-center retrospective analysis of non-HIV PJP patients at a tertiary referral center from 2007 to 2016 to determine the incidence of PJP in patients with primary neurologic disorders. Results The study included 142 patients with PJP without HIV. Twenty patients had primary neurologic diagnoses, and 122 had non-neurologic conditions. Associated neurologic diagnoses included brain malignancies (N = 14), myasthenia gravis (MG) (N = 2), myopathy (N = 2), neuromyelitis optica (NMO) (N = 1), and CNS vasculitis (N = 1). Estimated incidences of PJP were 0.7% for patients with NMO and 0.3% for patients with MG for the 10-year study period, whereas 4.6% of patients with NMO and 3.8% of patients with MG were placed on PJP prophylaxis. A survey of 24 neurologists who prescribe immunotherapy or chemotherapy confirmed an infrequent occurrence of PJP in their practice. Malignancy or parenchymal organ failure was present in 90% of neurologic patients with PJP, and coexisting infections occurred in 45%. Conclusions The overall incidence of PJP in patients with non-neoplastic neurologic disorders is exceedingly low, raising doubt about the value of routine PJP prophylaxis in neurologic patients outside neuro-oncology. PJP infection occurs frequently in patients with malignancy or parenchymal organ failure, indicating that overall health status may serve as a predisposing factor for PJP.
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Affiliation(s)
- Tiffany Pike-Lee
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
| | - Sana Syed
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
| | - Mary Alissa Willis
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
| | - Yuebing Li
- Department of Neurology, Neurological Institute, Cleveland Clinic, OH. Dr. Willis is now with Department of Neurology, University of Mississippi Medical Center, Jackson
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Vela Casasempere P, Ruiz Torregrosa P, García Sevila R. Pneumocystis jirovecii in immunocompromised patients with rheumatic diseases. ACTA ACUST UNITED AC 2020; 17:290-296. [PMID: 32466869 DOI: 10.1016/j.reuma.2020.02.006] [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: 12/07/2019] [Revised: 12/30/2019] [Accepted: 02/28/2020] [Indexed: 12/14/2022]
Abstract
Infections, including opportunistic infections, are a major and frequent cause of morbidity and mortality in patients with systemic autoimmune and rheumatic diseases. Pneumocystis jirovecii pneumonia, classically considered to be typical of HIV patients, transplanted patients or patients treated with oncological chemotherapy, is appearing increasingly frequently in these patients. Therefore, rheumatologists should know its mechanism of production, clinical manifestations, treatment and prophylaxis, all of which are addressed in this review.
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Affiliation(s)
- Paloma Vela Casasempere
- Sección de Reumatología. Hospital General Universitario de Alicante. ISABIAL, Alicante, España; Universidad Miguel Hernández, Alicante, España.
| | | | - Raquel García Sevila
- Servicio de Neumología. Hospital General Universitario de Alicante, Alicante, España
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Etiologies and outcomes of rheumatology patients with acute respiratory failure requiring intensive care: a single-center medical records review study of 259 patients. Clin Rheumatol 2020; 39:3479-3488. [PMID: 32372293 DOI: 10.1007/s10067-020-05080-w] [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: 02/26/2020] [Revised: 03/20/2020] [Accepted: 04/01/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The etiologies of acute respiratory failure in patients with systemic rheumatic diseases (SRDs) requiring intensive care remain unknown. This study was undertaken to investigate the etiologies and outcomes. METHODS A medical records review study was performed of 259 adult SRDs patients with respiratory failure admitted to medical ICU across a 5-year period. The etiologies were classified as infection, SRD exacerbation, and undetermined. The factors associated with ICU mortality were identified with multivariate logistic regression analysis. RESULTS The etiologies of respiratory failure included infection (n = 209, 80.7%), SRD exacerbation (n = 71, 27.4%), and undetermined (n = 21, 8.1%). The most common pathogen was Pneumocystis jirovecii (39.8%), followed by Aspergillus spp. (33.2%), and cytomegalovirus (23.2%). The ICU mortality rate was 59.8%. A high acute physiology and chronic health evaluation II score (OR 1.118, 95% CI 1.054 to 1.186, p < 0.001), a PaO2/FiO2 ratio < 100 mmHg (OR 3.918, 95% CI 2.199 to 6.892, p < 0.001), and a diagnosis of dermatomyositis/polymyositis (OR 4.898, 95% CI 1.949 to 12.309, p = 0.001), vasculitis (OR 3.007, 95% CI 1.237 to 7.309, p = 0.015), and Pneumocystis pneumonia (OR 2.345, 95% CI 1.168 to 4.705, p = 0.016) were associated with increased mortality. CONCLUSIONS Opportunistic infections and SRD exacerbation were the most common etiologies of acute respiratory failure in patients with SRDs requiring ICU admission, with high ICU mortality. Development of a standard protocol for differential diagnosis in this population might help initiate definitive therapy and improve clinical outcome. Key Points • Infections, especially with opportunistic infections, were the leading cause of acute respiratory failure in critically ill rheumatology patients, with high mortality. • Severity of illness, certain types of rheumatic diseases, and opportunistic fungal infections were associated with increased mortality. • Using a comprehensive diagnostic workup might help to confirm the infective etiology and improve outcome.
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Vega LE, Espinoza LR. Human immunodeficiency virus infection (HIV)-associated rheumatic manifestations in thepre- and post-HAART eras. Clin Rheumatol 2020; 39:2515-2522. [PMID: 32297034 PMCID: PMC7159285 DOI: 10.1007/s10067-020-05082-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/25/2020] [Accepted: 04/01/2020] [Indexed: 12/29/2022]
Abstract
Rheumatic manifestations remain an important clinical manifestation associated to HIV. To date after 4 decades of the onset of the HIV/AIDS pandemic, almost 37 million individuals are living with the infection, including close to 2 million of newly infected individuals. The status, however, of a considerable proportion of HIV/AIDS patients has changed from a near fatal disorder secondary to opportunistic infections to a chronic disease in which renal cardiovascular, diabetes, malignancy, and autoimmune co-morbid disorders have become prevalent and relevant. In addition, the spectrum of rheumatic disorders also has changed since the introduction of HAART and its diagnosis and treatment represents a challenge. The purpose of this review is to define and discuss the HIV-related rheumatic manifestations in the pre- and post-HAART eras.
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Affiliation(s)
- Luis E Vega
- Section of Rheumatology, Air Force Hospital, Aramburú Ave 2nd block, Lima, Peru.
| | - Luis R Espinoza
- Louisiana State University Health Sciences Center, 433 Bolivar St, New Orleans, LA, 70112, USA
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Antin-Ozerkis D, Hinchcliff M. Connective Tissue Disease-Associated Interstitial Lung Disease: Evaluation and Management. Clin Chest Med 2020; 40:617-636. [PMID: 31376896 DOI: 10.1016/j.ccm.2019.05.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Interstitial lung disease is common among patients with connective tissue disease and is an important contributor to morbidity and mortality. Infection and drug toxicity must always be excluded as the cause of radiographic findings. Immunosuppression remains a mainstay of therapy despite few controlled trials supporting its use. When a decision regarding therapy initiation is made, considerations include an assessment of disease severity as well as a determination of the rate of progression. Because patients may have extrathoracic disease activity, a multidisciplinary approach is crucial and should include supportive and nonpharmacologic management strategies.
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Affiliation(s)
- Danielle Antin-Ozerkis
- Section of Pulmonary and Critical Care Medicine, Yale School of Medicine, PO Box 208057, New Haven, CT 06520-8057, USA.
| | - Monique Hinchcliff
- Section of Rheumatology, Allergy and Immunology, Yale School of Medicine, PO Box 208031, New Haven, CT 06520-8031, USA
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Abstract
Pneumocystis jirovecii pneumonia (PcP) has for many years been reported mostly in human immunodeficiency virus-infected patients. Increasingly, it also affects other immunocompromised patients, e.g. after organ or allogeneic stem cell/bone marrow transplantation, patients with hematologic malignancies or autoimmune diseases. The diagnosis of PcP relies on a critical evaluation of clinical symptoms, risk factors, radiologic features and microbiological tests. High dose cotrimoxazole is the most effective therapeutic option. Rapid initiation is essential, since mortality is especially high in patients admitted to intensive care with respiratory failure. This article reviews the current epidemiology of PcP and highlights the diagnostic and therapeutic options. Recommendations for primary and secondary prophylaxis are summarized.
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White PL, Price JS, Backx M. Pneumocystis jirovecii Pneumonia: Epidemiology, Clinical Manifestation and Diagnosis. CURRENT FUNGAL INFECTION REPORTS 2019. [DOI: 10.1007/s12281-019-00349-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Wolfe RM, Beekmann SE, Polgreen PM, Winthrop KL, Peacock JE. Practice Patterns of Pneumocystis Pneumonia Prophylaxis in Connective Tissue Diseases: A Survey of Infectious Disease Physicians. Open Forum Infect Dis 2019; 6:ofz315. [PMID: 31660399 PMCID: PMC6798249 DOI: 10.1093/ofid/ofz315] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 07/03/2019] [Indexed: 11/29/2022] Open
Abstract
Background Immunosuppressive therapy for connective tissue diseases (CTDs) increases risk for opportunistic infections including Pneumocystis pneumonia (PCP). High mortality rates are reported in CTD patients with PCP, which suggests a potential need for prophylaxis, but indications remain poorly defined. Wide variations in the use of PCP prophylaxis among rheumatologists have been documented. This study evaluated PCP prophylaxis patterns for CTD patients among infectious disease (ID) physicians. Methods An electronic survey was emailed to 1264 adult ID physicians who are members of the Infectious Diseases Society of America Emerging Infections Network. Results Six hundred thirty-one physicians responded to the survey. Respondents to the survey were more likely to work in academics (P = .02) and be early (<5 years) or late (≥25 years) in their careers (P = .0002). Forty-three percent (n = 269) made no recommendations for PCP prophylaxis in non-HIV patients. Of the 362 respondents who did make such recommendations, the greatest consensus for disease-based prophylaxis was for granulomatosis with polyangiitis (53%). For therapy-based prophylaxis, corticosteroids ≥20 mg/d was the most frequently cited indication (87%). Surrogate laboratory markers to aid in decisions about prophylaxis were not routinely used (21%). Although the majority recommended discontinuation of PCP prophylaxis with tapering of corticosteroids (65%), there was variability in the specific dose. Eighty-nine percent of respondents felt that guidelines about PCP prophylaxis would be helpful. Conclusions There is little consensus about PCP prophylaxis in CTDs among ID physicians. Guidelines for PCP prophylaxis would be helpful when caring for these complex patients.
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Affiliation(s)
- Rachel M Wolfe
- Rheumatology and Immunology, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Susan E Beekmann
- Emerging Infections Network, University of Iowa, Iowa City, Iowa
| | | | - Kevin L Winthrop
- Division of Infectious Diseases, Department of Medicine, Oregon Health and Sciences University, Portland, Oregon
| | - James E Peacock
- Infectious Diseases, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
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Lu Z, Li J, Ji J, Gu Z, Da Z. Altered peripheral lymphocyte subsets in untreated systemic lupus erythematosus patients with infections. ACTA ACUST UNITED AC 2019; 52:e8131. [PMID: 30994732 PMCID: PMC6472938 DOI: 10.1590/1414-431x20198131] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Accepted: 02/27/2019] [Indexed: 12/19/2022]
Abstract
The leading cause of death in systemic lupus erythematosus (SLE) patients is infection. The objective of this study was to evaluate the distribution of lymphocyte subsets in untreated SLE patients with infections. This was a cross-sectional study. Data from January 2017 to May 2018 were collected. Flow cytometry was used to measure the peripheral lymphocyte subsets including CD3+T cells, CD4+T cells, CD8+T cells, CD19+B cells, CD3-CD16+CD56NK cells, and CD3+CD16+CD56NKT cells in 25 healthy controls and 52 treatment-naive SLE patients, among whom 13 were complicated with infections. Association between the lymphocyte subsets and infections was further analyzed. SLE patients with infections (n=13) showed a significantly higher incidence rate of fever (84.6 vs 28.2%) and serositis (84.6 vs 23.1%), increased level of erythrocyte sedimentation rate (60.5±30.1 vs 37.4±27.1 mm/h), serum C-reactive protein (CRP) (102.7±94.9 vs 9.4±14.9 mg/L), procalcitonin (PCT) (1.07±0.08 vs 0.16±0.13 μg/L), and lower blood hemoglobin (Hb) (93.0±20.5 vs 110.4±16.0 g/L) level compared with non-infection patients (n=39) (all P<0.05). In comparison with non-infectious SLE patients (387.9±261.6/μL), CD4+T cells count decreased significantly in infectious SLE patients (217.8±150.4/μL) (P<0.05), and it was negatively correlated with infection-related indicators including PCT (r=-0.573, P=0.041) and CRP (r=-0.596, P=0.032) levels. Our findings suggested that abnormalities of peripheral lymphocyte subsets were related to the immune disorder of lupus itself, regardless of immunosuppressive treatment. Monitoring lymphocyte subsets, especially CD4+T cells, may be helpful for identifying the presence of infection in SLE patients.
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Affiliation(s)
- Zhimin Lu
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Jing Li
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Juan Ji
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Zhifeng Gu
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Zhanyun Da
- Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, People's Republic of China
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Kageyama T, Furuta S, Ikeda K, Kagami SI, Kashiwakuma D, Sugiyama T, Umibe T, Watanabe N, Yamagata M, Nakajima H. Prognostic factors of Pneumocystis pneumonia in patients with systemic autoimmune diseases. PLoS One 2019; 14:e0214324. [PMID: 30908547 PMCID: PMC6433250 DOI: 10.1371/journal.pone.0214324] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 03/10/2019] [Indexed: 11/18/2022] Open
Abstract
Objective Pneumocystis pneumonia (PCP) is one of the most common opportunistic infections. In systemic autoimmune disease patients receiving immunosuppressive treatments, low lymphocyte count, old age and coexisting lung disease have been known as risk factors for the occurrence of PCP. However, factors relevant to prognosis of PCP have not been fully studied. Methods A total of 95 sequential patients who developed PCP during immunosuppressive treatment for systemic autoimmune diseases was identified from five Japanese centres. We retrospectively assessed baseline characteristics, immunosuppressive treatment prior to the onset of PCP, treatment for PCP and survival. Univariate and multivariate analyses were performed to identify prognostic factors. Results Forty-two deaths (44.2%) were observed in this study. Age at the diagnosis of PCP was higher in non-survivors than in survivors (74 years vs. 64 years, p = 0.008). Non-survivors more frequently had lung involvement than did survivors (47.6% vs. 13.2%, p<0.001). Median lymphocyte count at the diagnosis of PCP was lower in non-survivors than in survivors (499/μl vs. 874/μl, p = 0.002). Multivariate analysis identified lower lymphocyte count, older age and coexisting lung disease at the diagnosis of PCP as independent risk factors for death. Those risk factors for death were similar to the known risk factors for the occurrence of PCP. Conclusion Although PCP can occur even in patients without these risk factors, our data demonstrate that the overall prognosis of PCP in such patients is good. Given that the standard prophylactic treatment against PCP has safety issues, the risk-stratified use of prophylactic treatment may be advisable.
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Affiliation(s)
- Takahiro Kageyama
- Department of Allergy and Clinical Immunology, Chiba University Hospital, Chiba, Japan
| | - Shunsuke Furuta
- Department of Allergy and Clinical Immunology, Chiba University Hospital, Chiba, Japan
- * E-mail:
| | - Kei Ikeda
- Department of Allergy and Clinical Immunology, Chiba University Hospital, Chiba, Japan
| | - Shin-ichiro Kagami
- Research Center for Allergy and Clinical Immunology, Asahi General Hospital, Chiba, Japan
| | - Daisuke Kashiwakuma
- Research Center for Allergy and Clinical Immunology, Asahi General Hospital, Chiba, Japan
| | - Takao Sugiyama
- Department of Rheumatology, National Hospital Organization Shimoshizu Hospital, Chiba, Japan
| | - Takeshi Umibe
- Rheumatology Center, Matsudo City General Hospital, Chiba, Japan
| | - Norihiko Watanabe
- Center for Rheumatic Diseases, Saiseikai Narashino Hospital, Chiba, Japan
| | - Mieko Yamagata
- Department of Rheumatology, National Hospital Organization Shimoshizu Hospital, Chiba, Japan
| | - Hiroshi Nakajima
- Department of Allergy and Clinical Immunology, Chiba University Hospital, Chiba, Japan
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Braga BP, Prieto-González S, Hernández-Rodríguez J. Pneumocystis jirovecii pneumonia prophylaxis in immunocompromised patients with systemic autoimmune diseases. Med Clin (Barc) 2019; 152:502-507. [PMID: 30853123 DOI: 10.1016/j.medcli.2019.01.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 01/16/2019] [Accepted: 01/20/2019] [Indexed: 02/07/2023]
Abstract
Pneumocystis jirovecii (P. jirovecii) causes a potentially fatal pneumonia in immunocompromised individuals (Pneumocystis pneumonia or PcP), particularly in HIV-infected patients and those treated with immunosuppressive drugs, such as transplant patients and those with systemic autoimmune diseases. P. jirovecii colonization can be found in almost a third of patients with systemic autoimmune diseases. Although the incidence of PcP in such patients is usually low, mortality is quite high, ranging between 30% and 50% in the majority of autoimmune diseases. PcP development is almost always observed in patients not receiving prophylaxis for the infection. Despite the above, there are no clinical guidelines established for PcP prophylaxis in patients with autoimmune diseases treated with glucocorticoids, cytotoxic drugs, or more recently, biological agents. The objective of this review is to analyze the available data on the incidence of PcP and the effect of PcP prophylaxis in patients with autoimmune diseases that may be useful in clinical practice.
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Affiliation(s)
- Beatriz P Braga
- Department of Internal Medicine, Hospital do Divino Espírito Santo de Ponta Delgada, São Miguel, Portugal
| | - Sergio Prieto-González
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - José Hernández-Rodríguez
- Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic, University of Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
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de Souza FHC, de Araújo DB, Vilela VS, Bezerra MC, Simões RS, Bernardo WM, Miossi R, da Cunha BM, Shinjo SK. Guidelines of the Brazilian Society of Rheumatology for the treatment of systemic autoimmune myopathies. Adv Rheumatol 2019; 59:6. [PMID: 30670084 DOI: 10.1186/s42358-019-0048-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 01/09/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Recommendations of the Myopathy Committee of the Brazilian Society of Rheumatology for the management and therapy of systemic autoimmune myopathies (SAM). MAIN BODY The review of the literature was done in the search for the Medline (PubMed), Embase and Cochrane databases including studies published until June 2018. The Prisma was used for the systematic review and the articles were evaluated according to the levels of Oxford evidence. Ten recommendations were developed addressing the management and therapy of systemic autoimmune myopathies. CONCLUSIONS Robust data to guide the therapeutic process are scarce. Although not proven effective in controlled clinical trials, glucocorticoid represents first-line drugs in the treatment of SAM. Intravenous immunoglobulin is considered in induction for refractory cases of SAM or when immunosuppressive drugs are contra-indicated. Consideration should be given to the early introduction of immunosuppressive drugs. There is no specific period determined for the suspension of glucocorticoid and immunosuppressive drugs when individually evaluating patients with SAM. A key component for treatment in an early rehabilitation program is the inclusion of strength-building and aerobic exercises, in addition to a rigorous evaluation of these activities for remission of disease and the education of the patient and his/her caregivers.
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Affiliation(s)
| | | | | | | | - Ricardo Santos Simões
- Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil
| | | | - Renata Miossi
- Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil
| | | | - Samuel Katsuyuki Shinjo
- Disciplina de Reumatologia, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Arnaldo, 455, 3° andar, sala 3150 - Cerqueira César, Sao Paulo, CEP: 01246-903, Brazil.
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Human Immunodeficiency Virus Infection: Spectrum of Rheumatic Manifestations. INFECTIONS AND THE RHEUMATIC DISEASES 2019. [PMCID: PMC7120519 DOI: 10.1007/978-3-030-23311-2_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Emerging and reemerging viral infections have been a characteristic feature of the past several decades, with HIV infection being the most important example of an emergent viral infection. To date, the status of a considerable proportion of HIV/AIDS patients has changed from a near-fatal disorder secondary to opportunistic infections to a chronic disease in which a variety of co-morbid conditions have become prevalent and relevant. Arthralgia and myalgias are the most common symptoms. The rate of spondyloarthritis varies according to the geographic area, genetic and mode of transmission. Most RA and SLE patients might go into remission after the development of AIDS, but also there are patients that continue with active disease. Prevalence of DILS is highest among African Americans in less advanced stages. PAN is clinically less aggressive and peripheral neuropathy is the most common clinical manifestation. Anti-phospholipid syndrome (APS), systemic sclerosis and poly-dermatomyositis are uncommon. After the introduction of combination antiretroviral therapy (cART), a decline of spondyloarthritis disorders and of DILS and development of new syndromes such as IRIS, osteoporosis and avascular bone necrosis have occurred. The treatment of patients with rheumatic diseases and HIV infection remains a challenge.
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Therapy and Management of Pneumocystis jirovecii Infection. J Fungi (Basel) 2018; 4:jof4040127. [PMID: 30469526 PMCID: PMC6313306 DOI: 10.3390/jof4040127] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 11/08/2018] [Accepted: 11/11/2018] [Indexed: 12/21/2022] Open
Abstract
The rates of Pneumocystis pneumonia (PcP) are increasing in the HIV-negative susceptible population. Guidance for the prophylaxis and treatment of PcP in HIV, haematology, and solid-organ transplant (SOT) recipients is available, although for many other populations (e.g., auto-immune disorders) there remains an urgent need for recommendations. The main drug for both prophylaxis and treatment of PcP is trimethoprim/sulfamethoxazole, but resistance to this therapy is emerging, placing further emphasis on the need to make a mycological diagnosis using molecular based methods. Outbreaks in SOT recipients, particularly renal transplants, are increasingly described, and likely caused by human-to-human spread, highlighting the need for efficient infection control policies and sensitive diagnostic assays. Widespread prophylaxis is the best measure to gain control of outbreak situations. This review will summarize diagnostic options, cover prophylactic and therapeutic management in the main at risk populations, while also covering aspects of managing resistant disease, outbreak situations, and paediatric PcP.
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Pirker IFJ, Krane-Nuber J, Albrich WC, Müller R, Neumann T. Atypical presentation of Pneumocystis jirovecii pneumonia in a patient with rheumatoid arthritis treated with tofacitinib: a case presentation. BMC Rheumatol 2018; 2:34. [PMID: 30886984 PMCID: PMC6390573 DOI: 10.1186/s41927-018-0042-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Accepted: 10/23/2018] [Indexed: 12/30/2022] Open
Abstract
Background We report the case of a patient with rheumatoid arthritis (RA) treated with tofacitinib who developed severe Pneumocystis jirovecii pneumonia (PJP) with an atypical clinical presentation. Case presentation A 78-year old male patient with RA treated with tofacitinib, methotrexate (MTX) and low dose corticosteroids was admitted to the hospital with arthralgia and nausea. Laboratory findings revealed hypercalcemia with normal levels of parathyroid hormone (PTH) and elevated 1,25-(OH)2 vitamin D levels. A lung CT scan showed bilateral interstitial pneumonic infiltrates. PCR from bronchoalveloar lavage was positive for Pneumocystis jirovecii. Hypercalcemia resolved under PJP treatment and was – after exclusion of other possible causes – probably fungal associated. Conclusion Due to the increased risk of opportunistic infections in immunocompromised patients, the finding of hypercalcemia in conjunction with a pulmonary infection should raise high clinical suspicion of PJP. Electronic supplementary material The online version of this article (10.1186/s41927-018-0042-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ian F J Pirker
- 1Department of Internal Medicine, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | | | - Werner C Albrich
- 2Division of Infectious Diseases & Hospital Epidemiology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Rüdiger Müller
- 3Department of Rheumatology, Immunology and Rehabilitation, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Thomas Neumann
- 3Department of Rheumatology, Immunology and Rehabilitation, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
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Late-onset Pneumocystis jirovecii pneumonia (PJP) in patients with ANCA-associated vasculitis. Clin Rheumatol 2018; 37:1991-1996. [DOI: 10.1007/s10067-018-4155-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 05/07/2018] [Accepted: 05/17/2018] [Indexed: 10/14/2022]
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HIV infection and its effects on the development of autoimmune disorders. Pharmacol Res 2018; 129:1-9. [DOI: 10.1016/j.phrs.2018.01.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Revised: 12/28/2017] [Accepted: 01/09/2018] [Indexed: 01/05/2023]
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45
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Winthrop KL, Baddley JW. Pneumocystis and glucocorticoid use: to prophylax or not to prophylax (and when?); that is the question. Ann Rheum Dis 2018; 77:631-633. [DOI: 10.1136/annrheumdis-2017-212588] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 02/07/2018] [Accepted: 02/08/2018] [Indexed: 01/15/2023]
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