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Yang J, Chen J, Zhang M, Zhou Q, Yan B. Prognostic impacts of repeated sepsis in intensive care unit on autoimmune disease patients: a retrospective cohort study. BMC Infect Dis 2024; 24:197. [PMID: 38350868 PMCID: PMC10863122 DOI: 10.1186/s12879-024-09072-y] [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: 07/24/2023] [Accepted: 01/29/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Autoimmune diseases (ADs) may be complicated by sepsis when intensive care unit (ICU) admission. But repeated sepsis among AD patients has not been studied yet. The aim of this study is to investigate the impact of repeated in-ICU sepsis on the 1-year overall-cause mortality, septic shock and in-ICU death of AD patients. METHODS Data of AD patients with sepsis retrieved from Medical Information Mart for Intensive Care IV (MIMIC-IV) database were divided into the single group and the repeated group according to the frequency of in-ICU sepsis. Propensity score matching was used to balance inter-group bias. Cox proportional hazard regression and sensitivity analysis were utilized to assess the variables on mortality. RESULTS The incidence of repeated in-ICU sepsis in baseline was 19.8%. The repeated in-ICU sepsis was a risk factor for 1-year overall-cause mortality among AD patients (adjusted hazard ratio [HR] = 1.50, 95% CI: 1.16-1.93, P = 0.002), with robust adjusted HRs by the adjustment for confounders in the sensitivity analysis (all P < 0.01). Maximum Sequential Organ Failure Assessment (Max SOFA), Charlson comorbidity index (CCI) and Simplified Acute Physiology Score-II (SAPS-II) were risk factors for 1-year overall-cause mortality among AD with repeated sepsis (Max SOFA: HR = 1.09, P = 0.002; CCI: HR = 1.08, P = 0.039; SAPS-II: HR = 1.03, P < 0.001). CONCLUSIONS Compared to single hit, repeated in-ICU sepsis was independently related to a higher risk of 1-year overall-cause mortality among AD patients. Assessment tools (Higher SOFA, CCI and SAPS-II scores) were closely linked to poor prognosis of AD with repeated sepsis and helped to reflect ill physical conditions for the patients.
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Affiliation(s)
- Jinming Yang
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, No.37 Guoxue Alley, 610041, Chengdu, China
| | - Jie Chen
- Department of Rheumatology, People's Hospital of Leshan, Leshan, China
| | - Min Zhang
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, No.37 Guoxue Alley, 610041, Chengdu, China
| | - Qingsa Zhou
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, No.37 Guoxue Alley, 610041, Chengdu, China
| | - Bing Yan
- Department of Rheumatology and Immunology, West China Hospital, Sichuan University, No.37 Guoxue Alley, 610041, Chengdu, China.
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Zhang B, Zheng L, Huang Y. Severe pneumonia in patients with systemic lupus erythematosus admitted to the intensive care unit. Z Rheumatol 2024; 83:148-153. [PMID: 35230470 DOI: 10.1007/s00393-022-01172-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND The aim of this study was to investigate clinical characters and prognosis of patients with systemic lupus erythematosus (SLE) and severe pneumonia admitted to the intensive care unit (ICU). MATERIALS AND METHODS We conducted a retrospective study that reviewed all clinical records of patients with SLE and severe pneumonia admitted to the ICU between 2008 and 2020. RESULTS A total of 86 SLE patients with severe pneumonia during their first ICU admission were enrolled in this study. Most patients were female (n = 71, 82.5%), and the median age was 42.3 ± 14.7 years. The most common organisms were gram-positive bacteria (20.9%), followed by gram-negative bacteria (18.6%) and fungi (10.4%). A total of 31 patients died within 30 days of ICU admission, and the 30-day mortality was 36%. In binary logistic regression analysis, Acute Physiologic and Chronic Health Evaluation II (APACHE II) score, Sequential Organ Failure Assessment (SOFA) score and mechanical ventilation were dependently associated with 30-day mortality (odds ratio [OR] 2.97, P = 0.016; OR = 4.02, P = 0.023; OR = 1.52, P = 0.036; respectively). Among the other 55 patients, 5 patients died after discharge from the ICU during the long-term follow-up. CONCLUSIONS Mortality was high in SLE patients with severe pneumonia admitted to the ICU, and most of the patients died within 30 days of ICU admission.
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Affiliation(s)
- Bin Zhang
- Department of Rheumatology, Affiliated Hospital of Jiaxing University, The First Hospital of Jiaxing, 314000, Jiaxing, Zhejiang, China
| | - Luzhao Zheng
- Department of Infectious Diseases, First Affiliated Hospital of Wenzhou Medical University, 325000, Wenzhou, Zhejiang, China
| | - Yu Huang
- Department of Infectious Diseases, First Affiliated Hospital of Wenzhou Medical University, 325000, Wenzhou, Zhejiang, China.
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Dumas G, Arabi YM, Bartz R, Ranzani O, Scheibe F, Darmon M, Helms J. Diagnosis and management of autoimmune diseases in the ICU. Intensive Care Med 2024; 50:17-35. [PMID: 38112769 DOI: 10.1007/s00134-023-07266-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/01/2023] [Indexed: 12/21/2023]
Abstract
Autoimmune diseases encompass a broad spectrum of disorders characterized by disturbed immunoregulation leading to the development of specific autoantibodies, resulting in inflammation and multiple organ involvement. A distinction should be made between connective tissue diseases (mainly systemic lupus erythematosus, systemic scleroderma, inflammatory muscle diseases, and rheumatoid arthritis) and vasculitides (mainly small-vessel vasculitis such as antineutrophil cytoplasmic antibody-associated vasculitis and immune-complex mediated vasculitis). Admission of patients with autoimmune diseases to the intensive care unit (ICU) is often triggered by disease flare-ups, infections, and organ failure and is associated with high mortality rates. Management of these patients is complex, including prompt disease identification, immunosuppressive treatment initiation, and life-sustaining therapies, and requires multi-disciplinary involvement. Data about autoimmune diseases in the ICU are limited and there is a need for multicenter, international collaboration to improve patients' diagnosis, management, and outcomes. The objective of this narrative review is to summarize the epidemiology, clinical features, and selected management of severe systemic autoimmune diseases.
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Affiliation(s)
- Guillaume Dumas
- Medical Intensive Care Unit, Service de Médecine Intensive-Réanimation, CHU Grenoble-Alpes, Université Grenoble-Alpes, INSERM, U1042-HP2, Grenoble, France.
| | - Yaseen M Arabi
- Intensive Care Department, Ministry of the National Guard-Health Affairs, Riyadh, Kingdom of Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Kingdom of Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences Riyadh, Riyadh, Kingdom of Saudi Arabia
| | - Raquel Bartz
- Department of Anesthesia, Perioperative, and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Otavio Ranzani
- Barcelona Institute for Global Health, ISGlobal, Hospital Clínic, Universitat de Barcelona, Barcelona, Spain
- Pulmonary Division, Faculdade de Medicina, Heart Institute, InCor, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Franziska Scheibe
- Department of Neurology and Experimental Neurology, Charité- Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
- NeuroCure Clinical Research Center, Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Michaël Darmon
- Medical Intensive Care Unit, APHP, Hôpital Saint-Louis, Famirea Study Group, ECSTRA Team, and Clinical EpidemiologyUMR 1153, Center of Epidemiology and Biostatistics, Sorbonne Paris Cité, CRESS, INSERM, Université Paris Cité, Paris, France
| | - Julie Helms
- Faculté de Médecine, Service de Médecine Intensive-Réanimation, Université de Strasbourg (UNISTRA), Hôpitaux Universitaires de Strasbourg, Nouvel Hôpital Civil, 1 Place de L'Hôpital, Strasbourg, France
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Li H, Pan X, Zhang S, Shen X, Li W, Shang W, Wen Z, Huang S, Chen L, Zhang X, Chen D, Liu J. Association of autoimmune diseases with the occurrence and 28-day mortality of sepsis: an observational and Mendelian randomization study. Crit Care 2023; 27:476. [PMID: 38053214 PMCID: PMC10698937 DOI: 10.1186/s13054-023-04763-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 11/28/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Observational studies have indicated a potential association between autoimmune diseases and the occurrence of sepsis, with an increased risk of mortality among affected patients. However, whether a causal relationship exists between the two remains unknown. METHODS In the Mendelian randomization (MR) study, we accessed exposure Genome-wide association study (GWAS) data from both the MRC Integrative Epidemiology Unit (MRC-IEU) and the FinnGen consortium. GWAS data for sepsis and its 28-day mortality were obtained from MRC-IEU. We employed univariable, multivariable, and reverse MR analyses to explore potential associations between autoimmune disorders and sepsis and its 28-day mortality. Additionally, a two-step mediation MR analysis was performed to investigate indirect factors possibly influencing the relationship between autoimmune disorders and sepsis. Afterward, we conducted an observational analysis to further explore the relationship between autoimmune disease and occurrence as well as 28-day mortality of sepsis using a real-world database (the MIMIC-IV database). A cohort of 2537 patients diagnosed with autoimmune disease were extracted from the database for analysis. Multivariable logistic regression models were used to confirm the association between autoimmune diseases and the occurrence of sepsis, as well as the 28-day mortality associated with sepsis. RESULTS In univariable MR analysis, there appeared to be causal relationships between genetically predicted type 1 diabetes (OR = 1.036, 95% CI = 1.023-1.048, p = 9.130E-09), rheumatoid arthritis (OR = 1.077, 95% CI = 1.058-1.097, p = 1.00E-15) and sepsis, while a potential causal link was observed between celiac disease and sepsis (OR = 1.013, 95% CI = 1.002-1.024, p = 0.026). In a subsequent multivariable MR analysis, only rheumatoid arthritis was found to be independently associated with the risk of sepsis (OR = 1.138, 95% CI = 1.044-1.240, p = 3.36E-03). Furthermore, there was no causal link between autoimmune disorders and 28-day mortality from sepsis. In reverse MR analysis, sepsis was suggested to potentially trigger the onset of psoriasis (OR = 1.084, 95% CI = 1.040-1.131, p = 1.488E-04). In the real-world observational study, adjusting for multiple confounders, rheumatoid arthritis (OR = 1.34, 95% CI = 1.11-1.64, p = 0.003) and multiple sclerosis (OR = 1.31, 95% CI = 1.03-1.68, p = 0.02) were associated with a higher risk of sepsis. In addition, we did not find that autoimmune diseases were associated with 28-day mortality from sepsis. CONCLUSION Both in observational and MR analysis, only rheumatoid arthritis is highly correlated with occurrence of sepsis. However, autoimmune disease was not associated with an increased 28-day mortality in patient with sepsis. Sepsis may increase the risk of developing psoriasis.
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Affiliation(s)
- Hui Li
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Xiaojun Pan
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Sheng Zhang
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Xuan Shen
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Wan Li
- Department of General Medicine, Qujiang Town Health Hospital, Fengcheng, Jiangxi, China
| | - Weifeng Shang
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Zhenliang Wen
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Sisi Huang
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Limin Chen
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China
| | - Xu Zhang
- Center for Reproductive Medicine, Women and Children's Hospital of Chongqing Medical University, Chongqing, China.
- Center for Reproductive Medicine, Chongqing Health Center for Women and Children, Chongqing, China.
- Chongqing Reproductive Genetics Institute, Chongqing, China.
| | - Dechang Chen
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China.
| | - Jiao Liu
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201801, China.
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Ha EK, Kim JH, Cha HR, Han BE, Shin YH, Baek HS, Choi SH, Han MY. Investigating the occurrence of autoimmune diseases among children and adolescents hospitalized for Mycoplasma pneumoniae infections. Front Immunol 2023; 14:1165586. [PMID: 38124736 PMCID: PMC10732509 DOI: 10.3389/fimmu.2023.1165586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 11/09/2023] [Indexed: 12/23/2023] Open
Abstract
Background Mycoplasma pneumoniae infection is common in the general population and may be followed by immune dysfunction, but links with subsequent autoimmune disease remain inconclusive. Objective To estimate the association of M. pneumoniae infection with the risk of subsequent autoimmune disease. Methods This retrospective cohort study examined the medical records of South Korean children from 01/01/2002 to 31/12/2017. The exposed cohort was identified as patients hospitalized for M. pneumoniae infection. Each exposed patient was matched with unexposed controls based on birth year and sex at a 1:10 ratio using incidence density sampling calculations. The outcome was subsequent diagnosis of autoimmune disease, and hazard ratios (HRs) were estimated with control for confounders. Further estimation was performed using hospital-based databases which were converted to a common data model (CDM) to allow comparisons of the different databases. Results The exposed cohort consisted of 49,937 children and the matched unexposed of 499,370 children. The median age at diagnosis of M. pneumoniae infection was 4 years (interquartile range, 2.5-6.5 years). During a mean follow-up time of 9.0 ± 3.8 years, the incidence rate of autoimmune diseases was 66.5 per 10,000 person-years (95% CI: 64.3-68.8) in the exposed cohort and 52.3 per 10,000 person-years (95% CI: 51.7-52.9) in the unexposed cohort, corresponding to an absolute rate of difference of 14.3 per 10,000 person-years (95% CI: 11.9-16.6). Children in the exposed cohort had an increased risk of autoimmune disease (HR: 1.26; 95% CI: 1.21-1.31), and this association was similar in the separate analysis of hospital databases (HR: 1.25; 95% CI 1.06-1.49). Conclusion M. pneumoniae infection requiring hospitalization may be associated with an increase in subsequent diagnoses of autoimmune diseases.
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Affiliation(s)
- Eun Kyo Ha
- Department of Pediatrics, Hallym University Kangnam Sacred Heart Hospital, Seoul, Republic of Korea
| | - Ju Hee Kim
- Department of Pediatrics, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Hye Ryeong Cha
- Department of Computer Science and Engineering, Sungkyunkwan University, Suwon, Republic of Korea
| | - Bo Eun Han
- Department of Software, Sejong University, Seoul, Republic of Korea
| | - Youn Ho Shin
- Department of Pediatrics, Yeouido St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hey-Sung Baek
- Department of Pediatrics, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Republic of Korea
| | - Sun Hee Choi
- Department of Pediatrics, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Man Yong Han
- Department of Pediatrics, Bundang CHA Medical Center, CHA University School of Medicine, Seongnam, Republic of Korea
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Schneeweiss-Gleixner M, Hillebrand C, Jaksits S, Fries J, Zauner M, Heinz G, Sengölge G, Staudinger T, Zauner C, Aletaha D, Machold KP, Schellongowski P, Bécède M. Characteristics and outcome of critically ill patients with systemic rheumatic diseases referred to the intensive care unit. RMD Open 2023; 9:e003287. [PMID: 38030230 PMCID: PMC10689389 DOI: 10.1136/rmdopen-2023-003287] [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: 05/04/2023] [Accepted: 11/07/2023] [Indexed: 12/01/2023] Open
Abstract
OBJECTIVES Patients with systemic rheumatic diseases (SRDs) are at risk of admission to the intensive care unit (ICU). Data concerning these critically ill patients are limited to few retrospective studies. METHODS This is a single-centre retrospective study of patients with SRDs admitted to an ICU at the Vienna General Hospital between 2012 and 2020. Single-predictor and multiple logistic regression analysis was performed to identify potential outcome determinants. RESULTS A total of 144 patients accounting for 192 ICU admissions were included. Connective tissue diseases (CTDs), vasculitides and rheumatoid arthritis were the most common SRDs requiring ICU admission. Leading causes for ICU admission were respiratory failure and shock, as reflected by a high number of patients requiring mechanical ventilation (60.4%) and vasopressor therapy (72.9%). Overall, 29.2% of admissions were due to SRD-related critical illness. In 70.8% patients, co-existent SRD not responsible for the acute critical illness was documented. When comparing these subgroups, CTDs and vasculitides had a higher frequency in the patients with SRD-related critical illness. In a significantly higher proportion of patients in the SRD-related subgroup, diagnosis of SRD was made at the ICU. ICU and 6-month mortality in the overall population was 20.3% and 38.5%, respectively. Age, glucocorticoid therapy prior to hospital admission and disease severity were associated with poor outcome. CONCLUSIONS In this study, respiratory failure was the leading cause of ICU admission as reflected by high rates of required mechanical ventilation. Despite considerable severity of critical illness, survival rates were comparable to a general ICU population.
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Affiliation(s)
- Mathias Schneeweiss-Gleixner
- Clinical Division of Gastroenterology and Hepatology, Department of Medicine III, Intensive Care Unit 13.h1, Medical University of Vienna, Vienna, Austria
| | - Caroline Hillebrand
- Clinical Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Stephanie Jaksits
- Clinical Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Jonathan Fries
- Department of Developmental and Educational Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - Michael Zauner
- Clinical Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Gottfried Heinz
- Clinical Division of Cardiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Gürkan Sengölge
- Clinical Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Thomas Staudinger
- Intensive Care Unit 13.i2, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Christian Zauner
- Clinical Division of Gastroenterology and Hepatology, Department of Medicine III, Intensive Care Unit 13.h1, Medical University of Vienna, Vienna, Austria
| | - Daniel Aletaha
- Clinical Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Klaus P Machold
- Clinical Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Peter Schellongowski
- Intensive Care Unit 13.i2, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Manuel Bécède
- Clinical Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria
- Lower Austrian Centre for Rheumatology, Department of Medicine II, State Hospital Stockerau, Stockerau, Austria
- Karl Landsteiner Institute for Clinical Rheumatology, Stockerau, Austria
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Bhargav A, Ramanathan V, Ramadoss R, Kavadichanda C, Mariaselvam CM, Negi VS, Thabah MM. Outcome of critically ill patients with systemic lupus erythematosus from a medical intensive care unit in Southern India. Lupus 2023; 32:1462-1470. [PMID: 37769791 DOI: 10.1177/09612033231204074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
OBJECTIVE Systemic lupus erythematosus (SLE) has become the most prevalent autoimmune condition requiring admission in the intensive care units (ICU) in the last two decades. Here we analysed the clinical outcomes of SLE patients admitted to our ICU between 2011 and 2021, and studied the prognostic role of high-density lipoprotein (HDL) and procalcitonin in those enrolled after August 2019. METHODS Systemic lupus erythematosus (ACR/SLICC 2012) were enrolled, 72 retrospectively and 30 prospectively. Data on indications for ICU admission, complications, infections, and disease activity were recorded. Outcome was mortality at 90 days (prospective) whereas in the retrospective analysis outcome was hospital discharge or death in hospital. Serum HDL and procalcitonin (PCT) was estimated in the prospectively enrolled 30 patients and compared with 30 non ICU-SLE patients. RESULTS Indications for ICU admissions were respiratory causes in 78/102 (76.5%) patients; for haemodynamic monitoring and for invasive procedures in the remaining. Pneumonia was the primary reason for mechanical ventilation, followed by diffuse alveolar haemorrhage (DAH). Eighty-three (81.3%) patients died; infections (n = 54) and SLE related causes (n = 29). APACHE-II >16 (p = .026), lymphopenia (p = .021), infection (p = .002), creatinine >1.3 mg/dL (p = .023), and hypotension requiring vasopressor support (p = .006) emerged as significant predictors of non-survival on multivariable analysis. HDL (mg/dL) day 1 was significantly lower in SLE-ICU patients compared to non ICU-SLE (31.8 ± 14.3 vs 38.8 ± 11.4 mg/dl); p = .045. On day 1, PCT (ng/mL) in SLE-ICU was significantly higher when compared to non-ICU SLE; median (IQR): 0.53 (0.26-5.27) versus 0.13 (0.05-0.47), p < .001), respectively. It was also significantly higher on day 5 in SLE-ICU than non-ICU SLE (median (IQR): 4.18 (0.20-14.67) versus 0.10 (0.08-0.46), p = .004. CONCLUSION The mortality of SLE patients admitted to the ICU in this study is high, and infections were the principal reason for death. Baseline low HDL and higher procalcitonin are potential biomarkers to identify critically ill SLE patients.
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Affiliation(s)
- Arvind Bhargav
- Department of Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Venkateswaran Ramanathan
- Department of Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Ramu Ramadoss
- Department of Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Chengappa Kavadichanda
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Christina M Mariaselvam
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Vir S Negi
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
| | - Molly M Thabah
- Department of Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, India
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Fernández-Ávila DG, Vargas-Vanegas ÓR, Galindo-Rozo L, García-Peña Á, Muñoz-Velandia Ó. Clinical characteristics and outcomes of patients with inflammatory and autoimmune rheumatological diseases admitted for intensive care in Colombia. Reumatismo 2023; 75. [PMID: 37721350 DOI: 10.4081/reumatismo.2023.1563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 07/15/2023] [Indexed: 09/19/2023] Open
Abstract
OBJECTIVE Contemporary studies reporting outcomes of critical care in patients with inflammatory and autoimmune rheumatological diseases are scarce. This study describes 15 years of experience from 2005-2019 in a Colombian referral hospital. METHODS This observational, descriptive, consecutive case series study was performed on adult patients with inflammatory and autoimmune rheumatic diseases who were admitted to the intensive care unit (ICU) of the San Ignacio University Hospital in Bogotá (Colombia), from January 1, 2005, to December 21, 2019. We describe the sociodemographic characteristics, admission causes and criteria, lengths of stay, immunosuppressive treatment, systemic support, and mortality. RESULTS The study included 300 patients with a median age of 48 years [interquartile range (IQR) 31-62 years], predominantly female (76%). Disease exacerbations (30%), infections (17.6%), and cardiovascular diseases (15%) were the main causes of admission. Respiratory failure (23%) most commonly caused by septic shock (24%) was the principal indication for intensive care admission. The most frequent infections were community-acquired pneumonia (11.6%) and soft-tissue infections (9%). In 40.3% of patients, inotropic and vasopressor support was required. The median length of stay was 4 days (IQR 2-8), and global mortality was 21.6%. CONCLUSIONS Rheumatic diseases in the ICU are still associated with high morbidity and mortality. Patients with inflammatory and autoimmune rheumatic diseases require a meticulous clinical approach, strict clinical monitoring, frequent assessment of complications, evaluation of systemic support needs, and specific management.
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Affiliation(s)
- D G Fernández-Ávila
- Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá.
| | - Ó R Vargas-Vanegas
- Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá.
| | - L Galindo-Rozo
- Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá.
| | - Á García-Peña
- Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá.
| | - Ó Muñoz-Velandia
- Pontificia Universidad Javeriana, Hospital Universitario San Ignacio, Bogotá.
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9
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Tocut M, Kolitz T, Shovman O, Haviv Y, Boaz M, Laviel S, Debi S, Nama M, Akria A, Shoenfeld Y, Soroksky A, Zandman-Goddard G. Outcomes of ICU patients treated with intravenous immunoglobulin for sepsis or autoimmune diseases. Clin Exp Rheumatol 2022; 21:103205. [PMID: 36195246 DOI: 10.1016/j.autrev.2022.103205] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 09/28/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To evaluate the outcomes of hospitalized patients in two intensive care units (ICU) treated with intravenous immunoglobulin (IVIg) added to standard-of-care therapy. The indications for IVIg therapy were sepsis or autoimmune disease. METHODS We conducted a retrospective study involving adult patients with sepsis and autoimmune diseases, who received IVIg in the ICU at Wolfson and Sheba Medical Centers. A predefined chart was compiled on Excel to include a complete demographic collection, patient comorbidities, chronic medication use, disease severity scores (Charlson Comorbidity Index; SOFA and APACHE II index scores), indication and dosage of IVIg administration, duration of hospitalization and mortality rates. RESULTS Patients (n - 111) were divided into 2 groups: patients with sepsis only (n-67) and patients with autoimmune disease only (n-44). Septic patients had a shorter ICU stay, received IVIg early, and had reduced mortality if treated with high dose IVIg. Patients with autoimmune diseases did not have a favorable outcome despite IVIg treatment. In this group, IVIg was administered later than in the sepsis group. CONCLUSIONS IVIg therapy improved the outcomes for ICU patients with sepsis.
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Affiliation(s)
- Milena Tocut
- Department of Medicine C, Wolfson Medical Center, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Israel; The Center for Autoimmune Diseases
| | - Tamara Kolitz
- Sackler Faculty of Medicine, Tel-Aviv University, Israel; Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv-Sourasky Medical Center
| | - Ora Shovman
- Sackler Faculty of Medicine, Tel-Aviv University, Israel; The Center for Autoimmune Diseases; Department of Medicine B
| | - Yael Haviv
- Sackler Faculty of Medicine, Tel-Aviv University, Israel; Intensive Care Unit, Sheba Medical Center, Israel
| | - Mona Boaz
- Nutrition Sciences Department, Ariel University, Israel
| | - Shira Laviel
- Department of Medicine C, Wolfson Medical Center, Israel
| | - Stav Debi
- Department of Medicine C, Wolfson Medical Center, Israel
| | - Mona Nama
- Department of Medicine C, Wolfson Medical Center, Israel
| | - Amir Akria
- Department of Medicine C, Wolfson Medical Center, Israel
| | - Yehuda Shoenfeld
- Sackler Faculty of Medicine, Tel-Aviv University, Israel; The Center for Autoimmune Diseases; Ariel University, Ariel, Israel; I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - Arie Soroksky
- Sackler Faculty of Medicine, Tel-Aviv University, Israel; Intensive Care Unit, Wolfson Medical Center, Israel
| | - Gisele Zandman-Goddard
- Department of Medicine C, Wolfson Medical Center, Israel; Sackler Faculty of Medicine, Tel-Aviv University, Israel.
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Determination of the main causes, outcome, and prognostic factors of patients with rheumatologic diseases admitted to the medical intensive care unit in Southern Iran. Clin Rheumatol 2022; 41:3859-3868. [PMID: 35969279 PMCID: PMC9376566 DOI: 10.1007/s10067-022-06334-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Systemic rheumatic diseases (SRD) are a heterogeneous group of diseases that can involve several organ systems and occasionally requires intensive care unit (ICU) admission because of severe systemic disease, life-threatening organ involvement, or complication of treatment. The objective of this study is to determine the causes, outcome, and prognostic factors of patients with rheumatologic diseases admitted in teaching medical ICUs in southern Iran. METHODS A retrospective case review of all patients with rheumatologic diseases admitted in the academic medical ICUs in two referral hospitals in southern Iran, from March 2015 to January 2020. Patients' data were documented from their hospital records and the cause of admission, in-hospital outcome, and prognostic factors was evaluated. RESULTS Ninety-one patients were included, of which 71.4% were female. Systemic lupus erythematosus (54.9%) was the most common disease. Nineteen (20.9%) patients were new cases of rheumatological disease. The most frequent symptom for admittance was dyspnea (54.9%) and hemoptysis (20.9%). The in-hospital mortality rate was 48%, and the leading cause of death was infection (29 patients; 65.5%) followed by disease activity (18 patients; 40.9%). Also, the death of 29.5% of patients was presumed due to both disease activity and infection. Factors associated with mortality included renal insufficiency (p < 0.028), infection (p < 0.001), pneumonia (p < 0.042), dyspnea (p < 0.042), loss of consciousness (p < 0.046), azathioprine consumption (p < 0.004) during 1 month before ICU admission, mechanical ventilation (p < 0.001), renal replacement therapy (p < 0.001), CNS involvement (p < 0.009), and ICU medications such as cyclosporine and azathioprine (0.03 and 0.03, respectively) or treatments such as plasmapheresis (p < 0.018). CONCLUSION The ICU mortality rate of patients with SRD was high. Infection and disease exacerbation are the leading reasons for ICU admission in systemic rheumatic diseases. Intensivists must keep in mind that SRD exacerbation may require immunosuppressive agents along with lifesaving interventions, more particularly in newly diagnosed SRDs. Key Points • The ICU mortality rate of patients with SRD was high. • Infection and disease exacerbation are the leading reasons for ICU admission in systemic rheumatic diseases. • 63.8% of our patients fall into this category of new cases of rheumatologic disease and disease flare-up.
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Kouchit Y, Morand L, Martis N. Mortality and its risk factors in critically ill patients with connective tissue diseases: A meta-analysis. Eur J Intern Med 2022; 98:83-92. [PMID: 35151541 DOI: 10.1016/j.ejim.2022.02.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 01/16/2022] [Accepted: 02/01/2022] [Indexed: 12/22/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE), primary Sjögren's syndrome (pSS), systemic sclerosis (SSc), idiopathic inflammatory myopathies (IIM) and rheumatoid arthritis (RA) are connective tissue diseases (CTD) whose complications can lead to management in the intensive care unit (ICU). OBJECTIVES To estimate by meta-analysis ICU mortality rates for CTD. METHODS A systematic literature review was performed to identify articles studying critically ill CTD patients. A random-effects model was chosen for analysis. Pooled proportion mortality was calculated using aggregated-data meta-analysis with a random-effects model and assessment of heterogeneity with the I2 statistic. Risk of bias was assessed using the quality assessment tool. RESULTS Of the 5694 individual publications, a sample of 31 independent cohorts was used for the meta-analysis totalling 5007 patients. The main cause for admission was sepsis (43%) followed by "flare-ups" (40%). The overall pooled proportion of mortality of CTD patients across all 31 studies was 33% (95%CI: 28-38%). In the IIM subgroup and that of SSc, mortality was 70% (95%CI: 46-86%) and 40% (95%CI: 25-47%), respectively. In the SLE subgroup, mortality was similar to the overall pooled mortality of 35% (95%CI: 29-42%). Subgroup mortality for RA and pSS patients was respectively 20% (95%CI: 11-33%) and 17% (95%CI: 6-41%); lower than the overall pooled mortality. Heterogeneity in each subgroup remained high. CONCLUSION The overall pooled proportion of mortality of ICU patients with CTD was 33% (95%CI: 28-38%), with a high heterogeneity (I2= 89%). In the subgroup analysis, mortality was higher for patients with IIM and SSc.
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Affiliation(s)
- Yanis Kouchit
- Department of Internal Medicine and Clinical Immunology, University Hospital of Nice, Archet Hospital, 151 route de Saint-Antoine de Ginestière, 06200, Nice, France; Côte d'Azur University, Medical School of Nice, 28 avenue de Valombrose, 06107, Nice, France
| | - Lucas Morand
- Côte d'Azur University, Medical School of Nice, 28 avenue de Valombrose, 06107, Nice, France; Department of Medical Intensive Care, University Hospital of Nice, Archet Hospital, 151 route de Saint-Antoine de Ginestière, 06200, Nice, France
| | - Nihal Martis
- Department of Internal Medicine and Clinical Immunology, University Hospital of Nice, Archet Hospital, 151 route de Saint-Antoine de Ginestière, 06200, Nice, France; Côte d'Azur University, Medical School of Nice, 28 avenue de Valombrose, 06107, Nice, France.
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12
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Abdelwhab SM, Kotb LI, Sameer G, Dawa G. Predictors of admission to intensive care unit among systemic lupus erythematosus patients: prospective study. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2022. [DOI: 10.1186/s43166-021-00102-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Through the disease course, different prognostic factors have been addressed in patients with SLE admitted to intensive care unit. For instance, higher disease activity on admission, recent immunosuppressive therapy, infections, renal disease, and central nervous system involvement, all had negative effects on the outcome of the disease. It is still a clinical challenge for the physicians to manage this disease which has many aspects regarding its pathogenesis, clinical presentation, and its outcome remains to be explained.
The aim of our study was determining the course, outcome, and determinants of admission to intensive care unit in patients with systemic lupus erythematosus.
Results
Patients with systemic lupus erythematosus admitted to the intensive care unit in the study sample was 21.4%, and the death rate among them is 18.2%. In our study, the main causes of intensive care admission were cardiovascular causes followed by renal failure then infections. Holding the other covariates constant, a higher value of CRP, SLEDAI, and damage index value is associated with intensive care admission among lupus patients.
Conclusion
Our study showed that systemic lupus erythematosus patients with a higher value of CRP, SLEDAI, and damage index value were liable for intensive care unit admission. Good control of disease activity of SLE which in turn reduces damage of different body systems is mandatory. Periodic screening for functions of renal and cardiac systems is of great value. Proper screening and prophylaxis is recommended against variable causes of infections. Rheumatologists should be careful in controlling SLE active disease and to balance the doses of immunosuppressive especially in the presence of infection. They should focus the research on finding more accurate infection predictive index parameters to early predict the onset of infection.
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Zhang Y, Guo J, Zhang P, Zhang L, Duan X, Shi X, Guo N, Liu S. Predictors of Mortality in Critically Ill Patients With Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. Front Med (Lausanne) 2021; 8:762004. [PMID: 34760903 PMCID: PMC8573203 DOI: 10.3389/fmed.2021.762004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 09/28/2021] [Indexed: 01/29/2023] Open
Abstract
Background: Patients with antineutrophil cytoplasmic antibody-associated vasculitis (AAV) may require intensive care unit (ICU) admission due to different reasons, and the in-ICU mortality is high among AAV patients. The aim of this study was to explore the clinical features and risk factors of mortality of patients with AAV in the ICU. Methods: A retrospective study was conducted based on 83 AAV patients admitted to the ICU in a tertiary medical institution in China. Data on clinical characteristics, laboratory tests, treatment in ICU and outcomes were collected. The data were analyzed using univariate and multivariate logistic regression analysis to explore the variables that were independently related to mortality. Kaplan–Meier method was used to assess the long-term survival. Results: Among the 83 patients, 41 (49.4%) were female. The mean age of patients was 66 ± 13 years. Forty-four patients deceased, with the in-ICU mortality of 53%. The most common cause for ICU admission was active vasculitis (40/83, 48.2%). The main cause of death was infection (27/44, 61.4%) followed by active vasculitis (15/44, 34.1%). A multivariate analysis revealed that the Acute Physiology and Chronic Health Evaluation II (APACHE II) at ICU admission (OR = 1.333, 95% CI: 1.031–1.722) and respiratory failure (OR = 620.452, 95% CI: 11.495–33490.306) were independent risk factors of in-ICU death. However, hemoglobin (OR = 0.919, 95% CI: 0.849–0.995) was an independent protective factor. The nomogram established in this study was practical in predicting the risk of in-ICU mortality for AAV patients. Moreover, for 39 patients survived to the ICU stay, the cumulative survival rates at 0.5, 1, and 5 years were 58.3%, 54.2%, and 33.9%, respectively, and the median survival time was 14 months. Conclusion: In our study, active vasculitis was the most frequent reason for ICU admission, and the main cause of death was infection. APACHE II and respiratory failure were independent risk factors while hemoglobin was an independent protective factor of in-ICU mortality for AAV patients admitted to the ICU. The risk prediction model developed in this study may be a useful tool for clinicians in early recognition of high-risk patients and applying appropriate management.
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Affiliation(s)
- Yuqi Zhang
- Department of Rheumatology and Immunology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jinyan Guo
- Department of Rheumatology and Immunology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Panpan Zhang
- Department of Rheumatology and Immunology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lei Zhang
- Department of Rheumatology and Immunology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaoguang Duan
- Department of Intensive Care Unit, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiaofei Shi
- Department of Rheumatology, the First Affiliated Hospital and College of Clinical Medicine, Henan University of Science and Technology, Luoyang, China
| | - Nailiang Guo
- Department of Rheumatology and Immunology, Xinyang Central Hospital, Xinyang, China
| | - Shengyun Liu
- Department of Rheumatology and Immunology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Parperis K, Al-Charakh M, Nzuonkwelle S, McPherson M, Al-Marzooq A, Bhattarai B. Characteristics and Outcomes Among Patients With Autoimmune Rheumatic Diseases Requiring a Higher Level of Care. J Clin Rheumatol 2021; 27:286-291. [PMID: 32053541 DOI: 10.1097/rhu.0000000000001321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Patients with autoimmune rheumatic diseases (ARDs) have a higher risk of developing organ failure, and they may require admission to the intensive care unit (ICU). The aim of our study is to determine the reasons for admission to the ICU, identify potential risk factors associated with mortality, and assess the outcomes of patients with ARD diseases admitted to the ICU. METHODS We conducted a medical records review study of patients with ARD admitted to the ICU from 2012 to 2018. Patient data included demographic and clinical characteristics, ICU admission diagnoses, length of stay, complications, and immunosuppressive regimen. Short-term and long-term outcomes were assessed. RESULTS A total of 80 ARD patients were identified with the mean age of 48.8, 67% were female, and 56% were Hispanic. The most common disease associated with ICU admission was systemic lupus erythematosus (42%), followed by rheumatoid arthritis (26%), and 12% of patients had systemic vasculitis. Sepsis was the leading cause of ICU admission, accounting for 31%, followed by respiratory failure due to pneumonia (10%) and congestive heart failure (10%). Twenty percent of patients died in the ICU, 5% died 30 days after ICU admission, and 7.5% died within 1 year after the ICU stay, resulting in overall mortality of 33% by the end of 1 year. Nonsurvivors were more likely to need mechanical ventilation (p = 0.001), vasopressor support (p < 0.001), had renal (p = 0.041) or cardiovascular (p < 0.001) involvement on admission, APACHE II score higher than 19 (p = 0.001), and 4 days or longer stay in the ICU (p = 0.001). CONCLUSIONS Our findings indicated that systemic lupus erythematosus is the most common ARD associated with ICU admission, and sepsis was the most frequent cause. Predictors associated with higher mortality were the requirement for mechanical ventilation, vasopressor support, increase length of ICU stay, and renal and cardiovascular involvement on admission.
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Affiliation(s)
| | | | | | - Mark McPherson
- Department of Medicine, Maricopa Integrated Health System
| | - Ali Al-Marzooq
- Department of Medicine, Maricopa Integrated Health System
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Morales-Tisnés T, Quintero-Ortiz L, Quintero-Muñoz E, Sierra-Matamoros F, Arias-Aponte J, Rojas-Villarraga A. Prevalence of hospital readmissions and related factors in patients with autoimmune diseases. J Transl Autoimmun 2021; 4:100121. [PMID: 34585131 PMCID: PMC8450261 DOI: 10.1016/j.jtauto.2021.100121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 09/06/2021] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Autoimmune diseases generate an impact on the morbidity and mortality of patients and are a burden for the health system through hospital admissions and readmissions. The prevalence of readmission of patients with these diseases has not yet been described as a group, but rather as sub-phenotype. The objective of this study is to determine the prevalence of hospital readmissions in a Colombian population with autoimmunity and the factors related to readmission. METHODS All patients with autoimmune diseases who were evaluated by the rheumatology service and hospitalized between August 2018 and December 2019 at the Fundación Hospital Infantil Universitario De San José de Bogotá were described. A bivariate analysis was done, and three multivariate logistic regression models were built with the dependent variable being readmission. RESULTS Of the total 199 admissions, 131 patients were evaluated and 32% were readmitted. The most frequent sub-phenotype in both groups (readmission and no readmission) was SLE (51% and 59%). The most frequent cause of hospitalization and readmission was disease activity (68.7% and 64.3%). History of hypertension was associated with readmission (adjusted OR: 2.98-95% CI: 1.15-7.72). In a second model adjusted for confounding variables, no factor was associated. In a third model analyzing the history of kidney disease and previous use of immunosuppressants (adjusted for confounding variables), the previous use of immunosuppressants was related to readmission (OR: 2.78-95% CI 1.12-6.89). CONCLUSION Up to a third of patients with autoimmunity were readmitted and arterial hypertension was an associated factor. This suggested a greater systemic compromise and accumulated damage in patients who have these two conditions that may favor readmission. A history of immunosuppressant use may play a role in readmission, possibly by increasing the risk of developing infections.
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Key Words
- AHT, Arterial Hypertension.
- AIDs, Autoimmune Diseases.
- APS, Antiphospholipid Syndrome.
- Autoimmune disease
- Autoimmune tautology
- DMARDs, Disease-modifying antirheumatic drugs.
- Hospital readmission
- ICD – 10, International Classification of Diseases 10th edition.
- ICU, Intensive Care Unit.
- Polyautoimmunity
- RA, Rheumatoid Arthritis.
- SLE, Systemic Lupus Erythematosus.
- SS, Systemic Sclerosis
- SjS, Sjögren Syndrome.
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Affiliation(s)
- Tatiana Morales-Tisnés
- School of Medicine, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
| | - Lina Quintero-Ortiz
- School of Medicine, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
| | - Elías Quintero-Muñoz
- School of Medicine, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
| | - Fabio Sierra-Matamoros
- School of Medicine, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
- Epidemiology Department, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
| | - Julián Arias-Aponte
- School of Medicine, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
| | - Adriana Rojas-Villarraga
- School of Medicine, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
- Research Division, Fundación Universitaria de Ciencias de la Salud-FUCS, Bogotá, 111221, Colombia
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Chabert P, Danjou W, Mezidi M, Berthiller J, Bestion A, Fred AA, Guerin C, Argaud L, Piriou V, Bonnefoy-Cudraz E, Lehot JJ, Fellahi JL, Rimmele T, Aubrun F, Richard JC, Gallay L, Hot A. Short- and long-term prognosis of acute critically ill patients with systemic rheumatic diseases: A retrospective multicentre study. Medicine (Baltimore) 2021; 100:e26164. [PMID: 34477112 PMCID: PMC8415942 DOI: 10.1097/md.0000000000026164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 05/06/2021] [Indexed: 01/05/2023] Open
Abstract
Patients with systemic rheumatic disease (SRD) share the risks of multi-organ flare-up, cardiovascular diseases, and immunosuppression. Such situations can lead to an acute critical illness. The present study describes the clinical features of SRD patients admitted to the intensive care unit (ICU) and their short- and long- term mortality.We performed a multicentre retrospective study in 10 French ICU in Lyon, France. Inclusion criteria were SRD diagnosis and admission for an acute organ failure. The primary endpoint was ICU mortality.A total of 271 patients were included. SRD included systemic lupus erythematosus (23.2% of included patients), vasculitis (10.7%), systemic sclerosis (10.7%), idiopathic inflammatory myopathy (6.3%), and other connective tissue disorders (rheumatoid arthritis, Sjögren and Sharp syndromes; 50.9%). Initial organ failure(s) were shock (43.5% of included patients), acute kidney injury (30.5%), and acute respiratory failure (23.2%). The cause(s) of ICU admission included sepsis (61.6%), cardiovascular events (33.9%), SRD-flare up (32.8%), and decompensations related to comorbidities (28%). The ICU mortality reached 14.3%. The factors associated with ICU mortality were chronic cardiac failure, invasive ventilation and admission in ICU for another reason than sepsis or SRD flare-up. The median follow-up after ICU discharge was 33.6 months. During follow-up, 109 patients died. The factors associated with long-term mortality included age, Charlson comorbidity index, and ICU admission for sepsis or SRD flare-up.The ICU mortality of patients with SRD was low. Sepsis was the first cause of admission. Cardiovascular events and comorbidities negatively impacted ICU mortality. Admission for sepsis or SRD flare-up exerted a negative effect on the long-term outcome.
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Affiliation(s)
- Paul Chabert
- Hospices Civils de Lyon, Médecine Intensive - Réanimation, Hôpital de la Croix Rousse, Lyon, France
| | - William Danjou
- Hospices Civils de Lyon, Médecine Intensive - Réanimation, Hôpital de la Croix Rousse, Lyon, France
| | - Mehdi Mezidi
- Hospices Civils de Lyon, Médecine Intensive - Réanimation, Hôpital de la Croix Rousse, Lyon, France
| | | | - Audrey Bestion
- Hospices Civils de Lyon, Département Information Médicale, France
| | - Abla-Akpene Fred
- Hospices Civils de Lyon, Département Information Médicale, France
| | - Claude Guerin
- Hospices Civils de Lyon, Médecine Intensive - Réanimation, Hôpital de la Croix Rousse, Lyon, France
- Université de Lyon, France
- Hospices Civils de Lyon, Médecine Intensive - Réanimation, Hôpital Edouard Herriot, Lyon, France
- Institut Mondor de Recherche Biomédicale INSERM 955, ERL CNRS, 7000 Créteil, France
| | - Laurent Argaud
- Hospices Civils de Lyon, Médecine Intensive - Réanimation, Hôpital Edouard Herriot, Lyon, France
| | - Vincent Piriou
- Université de Lyon, France
- Hospices Civils de Lyon, Anesthésie-Réanimation-Médecine Intensive, Centre Hospitalier Lyon Sud, Pierre-Bénite, France
| | - Eric Bonnefoy-Cudraz
- Hospices Civils de Lyon, Service d’urgences cardiologiques et de soins intensifs de cardiologie, Hôpital Louis Pradel, Bron, France
| | - Jean-Jacques Lehot
- Hospices Civils de Lyon, Anesthésie-Réanimation Neurologique, Hôpital Pierre Wertheimer, Bron, France
| | - Jean-Luc Fellahi
- Hospices Civils de Lyon, Anesthésie-Réanimation cardio-thoracique et vasculaire, Hôpital Louis Pradel, Bron, France
| | - Thomas Rimmele
- Hospices Civils de Lyon, Anesthésie-Réanimation, Hôpital Edouard Herriot, Lyon, France
| | - Frederic Aubrun
- Hospices Civils de Lyon, Anesthésie-Réanimation, Hôpital de la croix rousse, Lyon, France
| | - Jean-Christophe Richard
- Hospices Civils de Lyon, Médecine Intensive - Réanimation, Hôpital de la Croix Rousse, Lyon, France
- Université de Lyon, France
| | - Laure Gallay
- Université de Lyon, France
- Hospices Civils de Lyon, Médecine Interne, Hôpital Edouard Herriot, Lyon, France
| | - Arnaud Hot
- Université de Lyon, France
- Hospices Civils de Lyon, Médecine Interne, Hôpital Edouard Herriot, Lyon, France
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Guo J, Huang Z, Huang M, He Y, Han B, Ma N, Yu Z, Liu S, Ren Z. Development of a Novel Simple Model to Predict Mortality in Patients With Systemic Lupus Erythematosus Admitted to the Intensive Care Unit. Front Med (Lausanne) 2021; 8:689871. [PMID: 34368189 PMCID: PMC8339434 DOI: 10.3389/fmed.2021.689871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 06/28/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Patients with systemic lupus erythematosus (SLE) may sometimes require admission to the intensive care unit (ICU), and the outcome is poor. The aim of this study was to explore the clinical features of patients with SLE in the ICU, identify prognostic factors, and develop and evaluate a prognostic model to predict in-ICU mortality of patients with SLE. Patients and Methods: This was a single center retrospective study in a tertiary medical institution in China. A total of 480 SLE patients with 505 ICU admissions from 2010 to 2019 were screened, and 391 patients were enrolled. The clinical feature and outcomes of the patients were analyzed. According to the random number table, patients were divided into two mutually exclusively groups named derivation (n = 293) and validation (n = 98). Prognostic factors were identified by a Cox model with Markov Chain Monte Carlo simulation and evaluated by latent analysis. The risk score was developed based on the derivation group and evaluated using the validation group. Results: Among the 391 patients, 348 (89.0%) patients were females. The median age of patients was 34 years, and the median course of SLE was 6 months. The median APACHE II and SLEDAI were 17 and 10, respectively. The average in-ICU mortality was 53.4% (95% CI, 48.5–58.4%). A total of 186 patients were admitted to the ICU due to infection. Pneumonia (320/391, 81.8%) was the most common clinical manifestation, followed by renal disease (246/391, 62.9%). Nine prognostic factors were identified. The model had C statistic of 0.912 (95% CI, 0.889–0.948) and 0.807 (95% CI 0.703–0.889), with predictive range of 5.2–98.3% and 6.3–94.7% for the derivation and validation groups, respectively. Based on distribution of the risk score, 25.3, 49.5, and 25.2% of patients were stratified into the high, average, and low-risk groups, with corresponding in-ICU mortality of 0.937, 0.593, and 0.118, respectively. Conclusion: Nine prognostic factors including age, white blood cell count, alanine transaminase, uric acid, intracranial infection, shock, intracranial hemorrhage, respiratory failure, and cyclosporin A/tacrolimus usage were identified. A prognostic model was developed and evaluated to predict in-ICU mortality of patients with SLE. These findings may help clinicians to prognostically stratify patients into different risk groups of in-ICU mortality, and provide patients with intensive and targeted management.
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Affiliation(s)
- Jinyan Guo
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhen Huang
- Department of Cardiovascular Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Maoxin Huang
- Department of Dermatology and Venereal Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yujie He
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bing Han
- Department of Intensive Care Unit, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ning Ma
- Department of Intensive Care Unit, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zujiang Yu
- Department of Infectious Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shengyun Liu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhigang Ren
- Department of Infectious Disease, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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Abstract
Systemic lupus erythematosus is a chronic autoimmune disorder that causes a wide range of mild to life-threatening conditions that require hospitalization and critical care. The morbidity and mortality of systemic lupus erythematosus are associated with the organ system damage caused by intermittent or chronic disease activity and with the complications of long-term and toxic immunosuppressant medication regimens. This article reviews the epidemiologic, clinical, diagnostic, and therapeutic information essential for critical care clinicians who provide care to patients with systemic lupus erythematosus.
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Affiliation(s)
- Erin K Gasser
- Erin K. Gasser is Critical Care Nurse Practitioner at University of California, San Francisco Health, San Francisco, California
| | - Hildy M Schell-Chaple
- Hildy M. Schell-Chaple is Clinical Nurse Specialist at University of California, San Francisco Health and Clinical Professor, UCSF School of Nursing, 505 Parnassus Ave, L-976, San Francisco, CA 94143
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Yu Y, Liu L, Hu LL, Yu LL, Li JP, Rao JA, Zhu LJ, Liang Q, Zhang RW, Bao HH, Cheng XS. Potential therapeutic target genes for systemic lupus erythematosus: a bioinformatics analysis. Bioengineered 2021; 12:2810-2819. [PMID: 34180358 PMCID: PMC8806421 DOI: 10.1080/21655979.2021.1939637] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease involving multiple organs. However, the underlying etiology and mechanisms remain unclear. This study was performed to identify potential therapeutic targets for SLE using bioinformatics methods. First, 584 differentially expressed genes were identified based on the GSE61635 dataset. Tissue-specific analyses, enrichment analyses, and Protein–Protein interaction network were successively conducted. Furthermore, ELISA was performed to confirm the expression levels of key genes in the control and SLE blood samples. The findings revealed that tissue-specific expression of markers of the hematological system (25.5%, 28/110) varied significantly. CCL2, MMP9, and RSAD2 expression was markedly increased in the SLE samples compared with controls. In conclusion, the identified key genes (CCL2, MMP9, and RSAD2) may act as possible therapeutic targets for the treatment of SLE.
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Affiliation(s)
- Yun Yu
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Liang Liu
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Long-Long Hu
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Ling-Ling Yu
- Department of Rehabilitation, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Jun-Pei Li
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Jing-An Rao
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Ling-Juan Zhu
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Qian Liang
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Rong-Wei Zhang
- Department of Rheumatology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Hui-Hui Bao
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Xiao-Shu Cheng
- Department of Cardiovascular Medicine, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
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Para-Clinical and Immunological Evaluation in Buerger's Disease as a Suspected Autoimmune Disease: Case Series. REPORTS OF BIOCHEMISTRY AND MOLECULAR BIOLOGY 2021. [DOI: 10.52547/rbmb.9.4.379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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21
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Fujiwara T, Tokuda K, Momii K, Shiomoto K, Tsushima H, Akasaki Y, Ikemura S, Fukushi JI, Maki J, Kaku N, Akahoshi T, Taguchi T, Nakashima Y. Prognostic factors for the short-term mortality of patients with rheumatoid arthritis admitted to intensive care units. BMC Rheumatol 2020; 4:64. [PMID: 33292831 PMCID: PMC7716508 DOI: 10.1186/s41927-020-00164-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 08/30/2020] [Indexed: 12/12/2022] Open
Abstract
Background Patients with rheumatoid arthritis (RA) have high mortality risk and are frequently treated in intensive care units (ICUs). Methods This was a retrospective observational study. This study included 67 patients (20 males, 47 females) with RA who were admitted at the ICU of our institution for ≥48 h between January 2008 and December 2017. We analyzed the 30-day mortality of these patients and the investigated prognostic factors in RA patients admitted to our ICU. Results Upon admission, the median age was 70 (range, 33–96) years, and RA duration was 10 (range, 0–61) years. The 5-year survival after ICU admission was 47%, and 30-day, 90-day, and 1-year mortality rates were 22, 27, and 37%, respectively. The major reasons for ICU admission were cardiovascular complications (24%) and infection (40%) and the most common ICU treatments were mechanical ventilation (69%), renal replacement (25%), and vasopressor (78%). In the 30-day mortality group, infection led to a fatal outcome in most cases (67%), and nonsurvival was associated with a significantly higher glucocorticoid dose, updated Charlson’s comorbidity index (CCI), and acute physiology and chronic health evaluation (APACHE) II score. Laboratory data obtained at ICU admission showed that lower platelet number and total protein and higher creatinine and prothrombin time international normalized ratio (PT-INR) indicated significantly poorer prognosis. The multivariate Cox proportional hazard model revealed that nonuse of csDMARDs, high updated CCI, increased APACHE II score, and prolonged PT-INR were associated with a higher risk of mortality after ICU admission. Conclusion Our study demonstrated that the nonuse of csDMARDs, high updated CCI, elevated APACHE II score, and coagulation abnormalities predicted poorer prognosis in RA patients admitted to the ICU.
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Affiliation(s)
- Toshifumi Fujiwara
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan. .,Emergency & Critical Care Center, Kyushu University Hospital, Fukuoka-shi, Japan.
| | - Kentaro Tokuda
- Intensive Care Unit, Kyushu University Hospital, Fukuoka-shi, Japan
| | - Kenta Momii
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan.,Emergency & Critical Care Center, Kyushu University Hospital, Fukuoka-shi, Japan
| | - Kyohei Shiomoto
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan
| | - Hidetoshi Tsushima
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan
| | - Yukio Akasaki
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan
| | - Satoshi Ikemura
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan
| | - Jun-Ichi Fukushi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan
| | - Jun Maki
- Intensive Care Unit, Kyushu University Hospital, Fukuoka-shi, Japan
| | - Noriyuki Kaku
- Emergency & Critical Care Center, Kyushu University Hospital, Fukuoka-shi, Japan
| | - Tomohiko Akahoshi
- Emergency & Critical Care Center, Kyushu University Hospital, Fukuoka-shi, Japan
| | - Tomoaki Taguchi
- Emergency & Critical Care Center, Kyushu University Hospital, Fukuoka-shi, Japan.,Intensive Care Unit, Kyushu University Hospital, Fukuoka-shi, Japan
| | - Yasuharu Nakashima
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka-shi, Fukuoka prefecture, 812-8582, Japan
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Krasselt M, Baerwald C, Petros S, Seifert O. Outcome of Patients With Necrotizing Vasculitis Admitted to the Intensive Care Unit (ICU) for Sepsis: Results of a Single-Centre Retrospective Analysis. J Intensive Care Med 2020; 36:1410-1416. [PMID: 32873111 PMCID: PMC8600591 DOI: 10.1177/0885066620953768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION/BACKGROUND Vasculitis patients have a high risk for infections that may require intensive care unit (ICU) treatment in case of resulting sepsis. Since data on sepsis mortality in this patient group is limited, the present study investigated the clinical characteristics and outcomes of vasculitis patients admitted to the ICU for sepsis. METHODS The medical records of all necrotizing vasculitis patients admitted to the ICU of a tertiary hospital for sepsis in a 13-year period have been reviewed. Mortality was calculated and multivariate logistic regression was used to determine independent risk factors for sepsis mortality. Moreover, the predictive power of common ICU scores was further evaluated. RESULTS The study included 34 patients with necrotizing vasculitis (mean age 69 ± 9.9 years, 35.3% females). 47.1% (n = 16) were treated with immunosuppressives (mostly cyclophosphamide, n = 35.3%) and 76.5% (n = 26) received glucocorticoids. Rituximab was used in 4 patients (11.8%).The in-hospital mortality of septic vasculitis patients was 41.2%. The Sequential Organ Failure Assessment (SOFA) score (p = 0.003) was independently associated with mortality in multivariate logistic regression. Acute Physiology And Chronic Health Evaluation II (APACHE II), Simplified Acute Physiology Score II (SAPS II) and SOFA scores were good predictors of sepsis mortality in the investigated vasculitis patients (APACHE II AUC 0.73, p = 0.02; SAPS II AUC 0.81, p < 0.01; SOFA AUC 0.898, p < 0.0001). CONCLUSIONS Sepsis mortality was high in vasculitis patients. SOFA was independently associated with mortality in a logistic regression model. SOFA and other well-established ICU scores were good mortality predictors.
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Affiliation(s)
- Marco Krasselt
- Rheumatology, Medical Department III-Endocrinology, Nephrology and Rheumatology, University Hospital of Leipzig, Liebigstr, Leipzig, Germany
| | - Christoph Baerwald
- Rheumatology, Medical Department III-Endocrinology, Nephrology and Rheumatology, University Hospital of Leipzig, Liebigstr, Leipzig, Germany
| | - Sirak Petros
- Medical Intensive Care Unit, University Hospital of Leipzig, Liebigstr, Leipzig, Germany
| | - Olga Seifert
- Rheumatology, Medical Department III-Endocrinology, Nephrology and Rheumatology, University Hospital of Leipzig, Liebigstr, Leipzig, Germany
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Oud L. The Epidemiology and Outcomes of Mental Disorders in Critically Ill Patients With Systemic Lupus Erythematosus: A Population-Based Study. J Clin Med Res 2020; 12:508-516. [PMID: 32849939 PMCID: PMC7430872 DOI: 10.14740/jocmr4269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 07/03/2020] [Indexed: 11/24/2022] Open
Abstract
Background Hospitalized patients with systemic lupus erythematosus (SLE) often require critical care, and SLE is the most common autoimmune disease in the intensive care unit (ICU). Mental disorders are highly prevalent among patients with SLE and are associated with increased morbidity and premature death in this population. However, the association of mental disorders with ICU utilization among patients with SLE and their prognostic impact among those admitted to ICU is unknown. Methods We performed a retrospective cohort study, using the Texas Inpatient Public Use Data File to identify SLE hospitalizations aged ≥ 18 years during 2009 - 2014. Mental disorders were defined by the taxonomy of the Healthcare Cost and Utilization Project’s Clinical Classification Software Category 5. The patterns of ICU admission among SLE hospitalizations with and without mental disorders were examined. Multivariable logistic regression modeling was used to examine the association of mental disorders and short-term mortality (defined as hospital death or discharge to hospice) among ICU admissions. Results Among 94,338 SLE hospitalizations 35,793 (37.9%) had mental disorders. There was no difference in the rates of ICU admission among SLE hospitalizations with and without mental disorders (37% vs. 37.2%, respectively; P = 0.5999), and similar rates of mental disorders were found among SLE hospitalizations with and without ICU admission (37.8% vs. 38%, respectively; P = 0.5408). The volume of SLE ICU admissions with and without mental disorders rose between 2009 and 2014 by 60.3% vs. 7.9%, respectively. When compared to those without mental disorders, SLE ICU admissions with mental disorders were older (age ≥ 65 years, 23.6% vs. 21.4%, respectively) and had higher burden of comorbid conditions. Unadjusted short-term mortality among SLE ICU admissions with and without mental disorders was 4.8% and 5.8%, respectively and mental disorders were associated with lower short-term mortality on adjusted analyses (adjusted odds ratio (aOR): 0.826; 95% confidence interval (CI): 0.734 - 0.930). Conclusions There was no difference in the frequency of mental disorders among hospitalized patients with SLE with and without ICU admission. However, the growth in the volume of ICU admissions with SLE over time involved predominantly patients with mental disorders. Among ICU admissions, mental disorders were associated with lower short-term mortality.
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Affiliation(s)
- Lavi Oud
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Texas Tech University Health Sciences Center at the Permian Basin, Odessa, TX 79763, USA.
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24
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Aragón CC, Ruiz-Ordoñez I, Quintana JH, Suárez-Avellaneda A, Gallego LM, Gallego CN, Bolaños JD, Guerra MA, Ochoa ME, Granados M, Tobón GJ. Clinical characterization, outcomes, and prognosis in patients with systemic lupus erythematosus admitted to the intensive care unit. Lupus 2020; 29:1133-1139. [PMID: 32605526 DOI: 10.1177/0961203320935176] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Systemic lupus erythematosus (SLE) is a clinically heterogeneous autoimmune disease, and in some conditions, admission to the intensive care unit (ICUs) is required. This study describes the clinical and prognostic factors in SLE patients admitted to the ICU. METHODS We conducted a retrospective study that reviewed all clinical records of patients with SLE admitted to the ICU between 2011 and 2018. RESULTS We evaluated 188 patients, with 279 ICU admissions. Most patients were female (n = 159; 84.57%) with a median age of 35 years (interquartile range (IQR) = 25-48 years). Infection was the leading cause of admission in 77 (27.60%) cases, followed by lupus flare. The average length of hospitalization was 5 days (IQR 3-11 days), and the SLE Disease Activity Index 2000, Acute Physiology, Age and Chronic Health Evaluation (APACHE II), and Sequential Organ Failure Assessment (SOFA) scores were 9 (IQR 2-17), 14 (IQR 10-17), and 3 (IQR 2-5), respectively. Non-survivors presented with higher APACHE II and SOFA scores. Infection was the leading cause of mortality (n = 38; 20.21%), and predictors of mortality included invasive mechanical ventilation, vasoactive medication requirement, higher SOFA scores, and antiphospholipid syndrome comorbidity. CONCLUSIONS We found that infection was the leading cause of ICU admissions and mortality in patients with SLE. Factors identified here as predictors of mortality should be accurately identified at admission for the prompt treatment of SLE patients.
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Affiliation(s)
- Cristian C Aragón
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional; Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia
| | - Ingrid Ruiz-Ordoñez
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional; Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia
| | - Jhon H Quintana
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional; Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia
| | - Ana Suárez-Avellaneda
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional; Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia
| | | | | | | | | | - Maria Elena Ochoa
- Unidad de Cuidados Intensivos, Fundación Valle del Lili, Cali, Colombia
| | - Marcela Granados
- Unidad de Cuidados Intensivos, Fundación Valle del Lili, Cali, Colombia
| | - Gabriel J Tobón
- GIRAT: Grupo de Investigación en Reumatología, Autoinmunidad y Medicina Traslacional; Fundación Valle Del Lili and Universidad Icesi, Cali, Colombia
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Abstract
INTRODUCTION Systemic lupus erythematosus (SLE) is an autoimmune disorder that affects almost every organ system and it is treated with immunomodulation and immunosuppression. SLE patients have an intrinsically dysfunctional immune system which is exacerbated by disease activity and leaves them vulnerable to infection. Treatment with immunosuppression increases susceptibility to infection, while hydroxychloroquine use decreases this risk. Infectious diseases are a leading cause of hospitalization and death. AREAS COVERED This narrative review provides an overview of recent epidemiology and predictors of infections in SLE, delineates the risk of infection by therapeutic agent, and provides suggestions for risk mitigation. Articles were selected from Pubmed searches conducted between September 2019 and January 2020. EXPERT OPINION Despite the large burden of infection, effective and safe preventative care such as universal hydroxychloroquine use and vaccination are underutilized. Future efforts should be directed to quality improvement, glucocorticoid reduction, and validation of risk indices that identify patients at the highest risk of infection.
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Affiliation(s)
- Megan R W Barber
- Division of Rheumatology, University of Calgary , Calgary, Alberta, Canada
| | - Ann E Clarke
- Division of Rheumatology, University of Calgary , Calgary, Alberta, Canada
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Ehteshamfar SM, Afshari JT, Modaghegh MHS, Mahmoudi M, Kazemzadeh GH, Kermani FS. Humoral and cellular immune response to Buerger's disease. Vascular 2020; 28:457-464. [PMID: 32212917 DOI: 10.1177/1708538120910055] [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] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Thromboangiitis obliterans is a nonatherosclerotic occlusive disease, affecting small to moderate sized arteries of the upper and lower extremities, leading to progressive inflammation and clot formation. However, the role of humoral and cell-mediated immunity in the development of this disease has not been clearly identified. The present study was intended to investigate the humoral and cellular immune response in patients with Buerger's disease with different disease severity. METHODS In an observational study, 80 male patients with Buerger's disease were included and categorized into three groups (mild, moderate, and severe) based on clinical manifestations. After blood sampling, cellular phenotypes were determined, and erythrocyte sedimentation rate, immunoglobulins (Ig) A, M, G, and E, as well as C3 and C4 components of the complement system and complement hemolytic activity (CH50) were measured. RESULTS The mean age of the patient was 42.85 ± 8.39 years. Pulse abnormality, cold intolerance, and claudication were the most common symptoms. Eleven (13.75%), 46 (57.50%), and 23 (28.75%) patients had mild, moderate, and severe symptoms. Regression analyses showed that the presence of severe symptoms was significantly associated with elevated erythrocyte sedimentation rate and C4 levels (p < 0.05). CONCLUSION Buerger's disease in severe cases was associated with increased erythrocyte sedimentation rate and abnormal C4 levels. The alterations in these inflammatory biomarkers might be due to a secondary inflammatory response to the presence of ulcer or gangrene and the inflammatory process in patients with severe symptoms.
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Affiliation(s)
| | - Jalil Tavakkol Afshari
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Vascular and Endovascular Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad-Hadi S Modaghegh
- Vascular and Endovascular Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Mahmoudi
- Immunology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gholam Hosein Kazemzadeh
- Vascular and Endovascular Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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28
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Epidemiology and outcomes of sepsis among hospitalizations with systemic lupus erythematosus admitted to the ICU: a population-based cohort study. J Intensive Care 2020; 8:3. [PMID: 31921427 PMCID: PMC6945625 DOI: 10.1186/s40560-019-0424-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 12/29/2019] [Indexed: 12/27/2022] Open
Abstract
Background Sepsis is the most common cause of premature death among patients with systemic lupus erythematosus (SLE) aged ≤ 50 years in the United States, and infection is the most common cause of admission to the ICU among SLE patients. However, there are no population-level data on the patterns of the demand for critical care services among hospitalized septic patients with SLE or the outcomes of those admitted to the ICU. Methods We performed a retrospective cohort study, using the Texas Inpatient Public Use Data File, to identify SLE hospitalizations aged ≥ 18 years and the subgroups with sepsis and ICU admission during 2009–2014. The patterns of ICU admission among septic hospitalizations were examined. Logistic regression modeling was used to identify predictors of short-term mortality (defined as hospital death or discharge to hospice) among ICU admissions with sepsis and to estimate the risk-adjusted short-term mortality among ICU admissions with and without sepsis. Results Among 94,338 SLE hospitalizations, 17,037 (18.1%) had sepsis and 9409 (55.2%) of the latter were admitted to the ICU. Sepsis accounted for 51.5% of the growth in volume of ICU admissions among SLE hospitalizations during the study period. Among ICU admissions with sepsis, 25.3% were aged ≥ 65 years, 88.6% were female, and 64.4% were non-white minorities. The odds of short-term mortality among septic ICU admissions were increased among those lacking health insurance (adjusted odds ratio 1.40 [95% confidence interval 1.07–1.84]), while being unaffected by gender and race/ethnicity, and remaining unchanged over the study period. On adjusted analyses among ICU admissions, the short-term mortality among those with and without sepsis was 13% (95% CI 12.6–13.3) and 2.7% (95% CI 2.6–2.8), respectively. Sepsis was associated with 63.6% of all short-term mortality events. Conclusions Sepsis is a major, incremental driver of the demand for critical care services among SLE hospitalizations. Despite its relatively low mortality, sepsis was associated with most of the short-term deaths among ICU patients with SLE.
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Abstract
INTRODUCTION Systemic sclerosis (SSc) is a multisystemic autoimmune disease. Few studies have focused on the outcomes of SSC patients who require intensive care unit (ICU) admission, largely due to the absence of protocols for the optimal management of this disease during an ICU stay. OBJECTIVES This study aimed to describe the outcomes of a series of SSc patients admitted to the ICU at a single center in Cali, Colombia. METHODS Case series of SSc patients admitted to the ICU were reviewed. The main outcome was ICU mortality. Statistical analysis was performed with measures of central tendency and proportions. RESULTS All the patients (n = 14) were female and either middle-aged or elderly; 9 (64%) were diagnosed with diffuse cutaneous sclerosis, and the remaining 5 patients with limited cutaneous sclerosis. Some were readmitted; therefore, the total number of ICU admissions was 21. The principal causes of ICU admissions were non-SSc-related causes (n = 15 [71.4%]). The respiratory system was the most involved on ICU admissions. The ICU mortality rate was 43% (n = 6). CONCLUSIONS The severity of the disease at ICU admission and comorbidity are independently associated with ICU-related mortality. Furthermore, the optimal management of SSc patients includes accurate detection of SSc-associated organ involvement. More studies involving this category of patients are needed to establish the best effective protocols.
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30
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[Epidemiology and outcome of patients with rheumatic diseases in the intensive care unit]. Z Rheumatol 2019; 78:925-931. [PMID: 31468166 DOI: 10.1007/s00393-019-00693-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Patients with rheumatic diseases have an increased risk for admission to an intensive care unit (ICU) compared with individuals without these diseases. Besides cardiovascular events, infection complications are frequently the reason for ICU treatment. For autoimmune systemic diseases, such as systemic lupus erythematosus (SLE) and granulomatosis with polyangiitis (GPA), it is not uncommon for the disease to be first diagnosed during intensive medical care. In addition, flares of these diseases can necessitate ICU admission of the patients. The mortality of patients with rheumatic diseases on the ICU is increased compared with control collectives, especially in patients suffering from life-threatening infections. Treatment with corticosteroids is associated with an increased risk for ICU admission as well as a poorer survival rate. In contrast, patients treated with conventional and biologic disease-modifying anti-rheumatic drugs (DMARD) are less likely to need ICU treatment, compared with rheumatism patients without these medications. Among the established scoring systems applied to estimate the prognosis of ICU patients, the APACHE II score is the best investigated system in patients suffering from rheumatic diseases. This score probably reflects the condition of these patients better than other scoring systems.
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Hellmich B, Löffler C. [What are the indications for rescue procedures? : Systemic rheumatic diseases in the intensive care unit]. Z Rheumatol 2019; 78:955-966. [PMID: 31485728 PMCID: PMC7101899 DOI: 10.1007/s00393-019-00687-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Schwere, organ- oder lebensbedrohliche Manifestationen entzündlicher rheumatischer Erkrankungen, wie z. B. eine diffuse alveoläre Hämorrhagie im Rahmen einer Kleingefäßvaskulitis, sprechen nicht immer ausreichend oder mit zeitlicher Verzögerung auf eine immunsuppressive Therapie an. Bei einem drohenden oder bereits eingetretenen Organversagen besteht dann nicht selten die Notwendigkeit, die immunsuppressive Therapie auf der Intensivstation um rasch wirksame Rescue-Therapieverfahren zu ergänzen. Aufgrund der Seltenheit vieler rheumatischer Erkrankungen ist die Evidenz zum Einsatz von Rescue-Therapieverfahren wie der Plasmapherese, der extrakorporalen Membranoxygenierung (ECMO) oder der Gabe von intravenösen Immunglobulinen (IVIG) für viele Indikationen eher gering. Der Einsatz der Plasmapherese wird bei einer akuten Anti-GBM(glomeruläre Basalmembran)-Erkrankung (Goodpasture Syndrom) oder einem katastrophalen Antiphospholipidantikörpersyndrom (CAPS) als sinnvoll angesehen. Eine ECMO-Therapie kann bei persistierender respiratorischer Insuffizienz trotz mechanischer Beatmung als Folge einer diffusen alveolären Hämorrhagie oder eines Acute-Respiratory-Distress-Syndroms (ARDS) anderer Ursache erwogen werden. Eine Gabe von IVIG ist bei einer akuten kardialen Beteiligung im Rahmen einer Kawasaki-Erkrankung indiziert und kann beim CAPS sowie bei therapierefraktären Myositiden erwogen werden.
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Affiliation(s)
- B Hellmich
- Vaskulitiszentrum Süd, Klinik für Innere Medizin, Rheumatologie und Immunologie, Medius Kliniken - Akademisches Lehrkrankenhaus, Universität Tübingen, Eugenstr. 3, 73230, Kirchheim u. Teck, Deutschland.
| | - C Löffler
- Vaskulitiszentrum Süd, Klinik für Innere Medizin, Rheumatologie und Immunologie, Medius Kliniken - Akademisches Lehrkrankenhaus, Universität Tübingen, Eugenstr. 3, 73230, Kirchheim u. Teck, Deutschland
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Alvarez Barreneche MF, Mcewen Tamayo WD, Montoya Roldan D, Rodriguez Padilla LM, Velasquez Franco CJ, Mesa Navas MA. Clinical and epidemiologic characterization of patients with systemic lupus erythematosus admitted to an intensive care unit in Colombia. Adv Rheumatol 2019; 59:29. [DOI: 10.1186/s42358-019-0073-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 07/02/2019] [Indexed: 12/29/2022] Open
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Restrepo-Escobar M, A Ríos N, Hernández-Zapata LJ, Velásquez M, Eraso R. Factors associated with infection amongst paediatric patients with systemic lupus erythematosus treated in the intensive care unit. Lupus 2019; 28:1141-1147. [DOI: 10.1177/0961203319860194] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Objective To identify determinants and outcomes associated with infection in paediatric systemic lupus erythematosus (SLE) patients at admission and during hospitalization in intensive care units (ICUs). Patients and methods A retrospective cohort study of paediatric SLE patients admitted to two ICUs was conducted. Frequency and risk factors of infection as well as mortality were studied. Results Seventy-three infection episodes amongst 55 patients were analysed. The median age was 14.4 years (IQR 12.5–16). The median SLEDAI was 16 (IQR 12–20). Twenty-nine episodes were documented at admission; the CRP was higher in these patients (6.58 versus 1.04 mg/dl, p<0.001) than in non-infected patients, even after multivariate adjustment (OR 8.6, 95% CI = 2.1–34.8, p = 0.003). Twenty-five (34.7%) episodes occurred during hospitalization. Lupus activity (OR 1.14, 95% CI = 1.01–1.27, p = 0.029), cyclophosphamide (OR 17.9, 95% CI = 2–156, p = 0.009) and mechanical ventilation (OR 16, 95% CI = 2.1–122, p = 0.008) were associated with infection. Ten episodes (14%) led to death. Admission to the ICU due to infection was strongly associated with mortality (90% versus 31.8%, OR 19.4, 95% CI = 2.3–163, p = 0.006). Conclusion In paediatric lupus patients admitted to the ICU, elevated CRP should alert clinicians to possible infection. During hospitalization, SLE activity and cyclophosphamide were associated with infection. Infection at admission to the ICU was strongly associated with mortality.
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Affiliation(s)
- M Restrepo-Escobar
- University of Antioquia, Medellín, Colombia
- Pablo Tobón Uribe Hospital, Medellín, Colombia
| | - N A Ríos
- University of Antioquia, Medellín, Colombia
| | | | - M Velásquez
- San Vicente Fundación University Hospital, Medellín, Colombia
| | - R Eraso
- University of Antioquia, Medellín, Colombia
- Pablo Tobón Uribe Hospital, Medellín, Colombia
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Haviv-Yadid Y, Segal Y, Dagan A, Sharif K, Bragazzi NL, Watad A, Amital H, Shoenfeld Y, Shovman O. Mortality of patients with rheumatoid arthritis requiring intensive care: a single-center retrospective study. Clin Rheumatol 2019; 38:3015-3023. [PMID: 31254235 DOI: 10.1007/s10067-019-04651-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 06/10/2019] [Accepted: 06/18/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Patients with rheumatoid arthritis (RA) are at a high risk for life-threatening conditions requiring admission to the intensive care unit (ICU), but the data regarding the outcomes of these patients is limited. The present study investigated the clinical characteristics and outcomes of RA patients admitted to an ICU. METHODS This retrospective cohort study included RA patients admitted to the general ICU of the Sheba Medical Center during 2002-2018. The main outcome was 30-day mortality. Using Student's t test, χ2, and multivariable analyses, we compared the demographic, clinical, and laboratory parameters of the survivors and the non-survivors. Figures with p value < 0.05 were considered statistically significant. RESULTS Forty-three RA patients were admitted to the ICU during the study period (mean age, 64.0 ± 13.1 years; 74.4% female). The leading causes of ICU admission were infection (72.1%), respiratory failure (72.1%), renal failure (60.5%), and septic shock (55.8%). The 30-day mortality rate was 34.9%, with infection (9/15, 60%) as the most frequent cause. The mean Acute Physiology and Chronic Health Evaluation (APACHE) II and Sequential Organ Failure Assessment (SOFA) scores were 19.7 ± 12.5 and 7.0 ± 4.5, respectively. Multivariable analysis showed that heart failure (p = 0.023), liver failure (p = 0.012), SOFA score (p = 0.007), and vasopressor treatment in ICU (p = 0.039) were significantly associated with overall mortality. SOFA score was linked with overall mortality (area under the curve (AUC) = 0.781 ± 0.085, p = 0.003) and mortality from respiratory failure (AUC = 0.861 ± 0.075, p = 0.002), while APACHE II score was only correlated with mortality from infection (AUC = 0.735 ± 0.082, p = 0.032). CONCLUSIONS Our study demonstrated a relatively high mortality rate among RA patients who were admitted to the general ICU. RA patients with risk factors such as heart failure, liver failure, elevated SOFA score, and vasopressor treatment in ICU should be promptly identified and treated accordingly. Key Points • The 30-day mortality rate of patients with RA that were admitted to the general ICU of a tertiary hospital was 34.9%. • The most common causes of ICU admission among patients with RA were infections and respiratory failure. Infections were the most common cause of death among these patients. • Patients with RA that present to the ICU with heart failure, liver failure, elevated SOFA score, and/or require vasopressor treatment in ICU should be promptly identified and treated accordingly.
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Affiliation(s)
| | - Yulia Segal
- Department of Internal Medicine 'T', Sheba Medical Center, Ramat Gan, Israel
| | - Amir Dagan
- Department of Internal Medicine 'B', Assuta Ashdod Medical Center, Ashdod, Israel
- Rheumatology Unit, Assuta Ashdod Medical Center, Ashdod, Israel
- Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Kassem Sharif
- Department of Internal Medicine 'B', Sheba Medical Center, Ramat Gan, Israel
| | - Nicola Luigi Bragazzi
- School of Public Health, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Abdulla Watad
- Department of Internal Medicine 'B', Sheba Medical Center, Ramat Gan, Israel
| | - Howard Amital
- Department of Internal Medicine 'B', Sheba Medical Center, Ramat Gan, Israel
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Past incumbent of the Laura Schwarz-Kipp Chair for Research of Autoimmune Diseases, Tel Aviv University, Tel Aviv, Israel
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - Ora Shovman
- Department of Internal Medicine 'B', Sheba Medical Center, Ramat Gan, Israel.
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, 52621, Ramat Gan, Israel.
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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Abstract
PURPOSE OF REVIEW To provide an update about the interactions between infections and autoimmune diseases (AIDs), from the molecular perspective to the clinical spectrum and the differentiation between infection and disease activity. RECENT FINDINGS Any kind of infection may modify the innate and adaptive immune response through the following mechanisms: molecular mimicry, superantigens, epitope spreading and B-cell activation. The consequence is the overproduction of antibodies shared with those found in AIDs. Viral infections, especially HIV and hepatitis C virus, can stimulate the production of antiphospholipid antibodies and confer an increased risk to develop antiphospholipid syndrome. SUMMARY The identification of risk factors to develop infections in patients with AIDs is remarkable to prevent them. These factors are the use of steroids and immunosuppressants, the involvement of a major organ (lungs, brain and kidney) and severe activity. Biomarkers to differentiate infection from disease activity are scarce, but the combination of procalcitonine and C-reactive protein seems to have higher specificity and sensibility to identify infections in patients with AIDs. Finally, the clinical judgment is the hallmark to differentiate between infections and disease activity.
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Mortality of patients with systemic lupus erythematosus admitted to the intensive care unit - A retrospective single-center study. Best Pract Res Clin Rheumatol 2019; 32:701-709. [PMID: 31203928 DOI: 10.1016/j.berh.2019.01.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Systemic lupus erythematosus (SLE) is a heterogeneous autoimmune disease that results in increased morbidity and mortality. Under certain conditions, patients with SLE may be admitted to the intensive care unit (ICU) secondary to infectious disease flare-ups or other non-SLE disease conditions that are aggravated by SLE. The aim of our study was to investigate the causes and outcomes of ICU-admitted patients with SLE. This is a retrospective cohort study involving paitents with SLE that were admitted to the general ICU at Sheba Medical Center between 2002 and 2015. Outcome was measured by the 30-day mortality and the Acute Physiology and Chronic Health Evaluation (APACHE) II score. Demographic, diagnostic, physiological, and laboratory variables of survivors and nonsurvivors were compared using univariate and multivariate Cox regression analyses. A receiver operating characteristic curve was plotted for significant variables to illustrate their diagnostic capabilities. Twenty-seven patients were admitted to the ICU (female: 21 [77%], mean age ± SD: 51.1 ± 15.4 years). The mean ± SD APACHE II score and 30-day mortality rate were 23.4 ± 8.3 and 29.6%, respectively. Infections, especially lower respiratory tract infections, were the cause of 66.7% of admissions and accounted for 87.5% of deaths. APACHE II scores, bacteremia, and gram-negative infections were significantly associated with mortality (p = 0.033, p = 0.022, and p = 0.01, respectively). An APACHE II score of 27 and above was the strongest predictor of mortality with a sensitivity and specificity of 83.3% and 84.2%, respectively (AUC = 0.82, p = 0.022). Patients with SLE that were admitted to the ICU with gram-negative infections, sepsis, or an APACHE II score of 27 and above have a higher mortality rate and thus should be promptly identified and treated accordingly.
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Patients with small-vessel vasculitides have the highest mortality among systemic autoimmune diseases patients treated in intensive care unit: A retrospective study with 5-year follow-up. J Crit Care 2018; 48:166-171. [DOI: 10.1016/j.jcrc.2018.08.037] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 08/24/2018] [Accepted: 08/25/2018] [Indexed: 01/06/2023]
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Delvino P, Monti S, Balduzzi S, Belliato M, Montecucco C, Caporali R. The role of extra-corporeal membrane oxygenation (ECMO) in the treatment of diffuse alveolar haemorrhage secondary to ANCA-associated vasculitis: report of two cases and review of the literature. Rheumatol Int 2018; 39:367-375. [PMID: 30074077 DOI: 10.1007/s00296-018-4116-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 07/28/2018] [Indexed: 01/19/2023]
Abstract
Diffuse alveolar haemorrhage (DAH) secondary to anti-neutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) is a rare life-threatening condition presenting with severe respiratory failure. The management of AAV-related DAH consists of remission induction immunosuppressive therapy, which requires time to be effective, with significant fatality rates despite appropriate treatment. Extracorporeal membrane oxygenation (ECMO) can support gas exchanges providing the time necessary for immunosuppressive treatment to control the underlying disease in cases refractory to the conventional ventilation techniques. Despite severe preexisting bleeding has been considered a relative contraindication, ECMO has proven to be life-saving in several cases of respiratory failure associated with pulmonary haemorrhage due to various causes, including AAV. We reviewed the clinical presentation and course of two patients affected by AAV-related DAH treated at our Institution between 2012 and 2017, whose management required the use of veno-venous ECMO. We reviewed the current literature on the role of ECMO in the support of these patients. In both patients, ECMO provided life support and allowed disease control, in combination with immunosuppressive treatment. Despite systemic anticoagulation, clinical improvement was achieved without exacerbation of the pulmonary bleeding. We performed a literature review, and summarized available data confirming the effectiveness and safety of ECMO in AAV-related DAH. ECMO has a life-saving role in the management of patients with severe respiratory failure due to ANCA-associated pulmonary capillaritis.
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Affiliation(s)
- Paolo Delvino
- Rheumatology Department, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pz.le Golgi 2, 27100, Pavia, Italy.
| | - Sara Monti
- Rheumatology Department, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pz.le Golgi 2, 27100, Pavia, Italy.,University of Pavia, Pavia, Italy
| | - Silvia Balduzzi
- Rheumatology Department, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pz.le Golgi 2, 27100, Pavia, Italy
| | - Mirko Belliato
- UOS Advanced Respiratory Intensive Care Unit, UOC Anestesia e Rianimazione 1, IRCCS Policlinico S. Matteo Foundation, Pavia, Italy
| | - Carlomaurizio Montecucco
- Rheumatology Department, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pz.le Golgi 2, 27100, Pavia, Italy
| | - Roberto Caporali
- Rheumatology Department, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pz.le Golgi 2, 27100, Pavia, Italy
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Wang M, Su S, Lv J, Zhou G, Wang Q, Guo C. Analysis of clinical features and prognostic factors in Chinese patients with rheumatic diseases in an intensive care unit. EGYPTIAN RHEUMATOLOGIST 2018. [DOI: 10.1016/j.ejr.2017.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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40
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Gastrointestinal Manifestations of Autoimmune Diseases Requiring Critical Care. Crit Care Nurs Clin North Am 2017; 30:1-12. [PMID: 29413204 DOI: 10.1016/j.cnc.2017.10.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Proper functioning within the gastrointestinal (GI) system is essential to immune integrity. Autoimmune diseases (ADs) can disrupt GI integrity and cause serious derangements of organ function. ADs exist on a continuum of mild to severe. Life-threatening presentations of ADs can lead to rapid clinical demise. Additionally, the medications used to control ADs can precipitate gastric bleeding and predispose patients to sepsis in critical care. AD treatment focuses on diminishing symptoms through reducing autoantibody production that leads to cytokine release. This article details common and rare presentations of acute ADs associated with GI manifestations in critically ill patients.
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41
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Grasselli G, Vergnano B, Pozzi MR, Sala V, D'Andrea G, Scaravilli V, Mantero M, Pesci A, Pesenti A. Interstitial pneumonia with autoimmune features: an additional risk factor for ARDS? Ann Intensive Care 2017; 7:98. [PMID: 28921478 PMCID: PMC5603462 DOI: 10.1186/s13613-017-0320-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 09/07/2017] [Indexed: 12/22/2022] Open
Abstract
Background Interstitial pneumonia with autoimmune features (IPAF) identifies a recently recognized autoimmune syndrome characterized by interstitial lung disease and autoantibodies positivity, but absence of a specific connective tissue disease diagnosis or alternative etiology. We retrospectively reviewed the clinical presentation, diagnostic workup and management of seven critically ill patients who met diagnostic criteria for IPAF. We compared baseline characteristics and clinical outcome of IPAF patients with those of the population of ARDS patients admitted in the same period. Results Seven consecutive patients with IPAF admitted to intensive care unit for acute respiratory distress syndrome (ARDS) were compared with 78 patients with ARDS secondary to a known risk factor and with eight ARDS patients without recognized risk factors. Five IPAF patients (71%) survived and were discharged alive from ICU: Their survival rate was equal to that of patients with a known risk factor (71%), while the subgroup of patients without risk factors had a markedly lower survival (38%). According to the Berlin definition criteria, ARDS was severe in four IPAF patients and moderate in the remaining three. All had multiple organ dysfunction at presentation. The most frequent autoantibody detected was anti-SSA/Ro52. All patients required prolonged mechanical ventilation (median duration 49 days, range 10–88); four received extracorporeal membrane oxygenation and one received low-flow extracorporeal CO2 removal. All patients received immunosuppressive therapy. Conclusions This is the first description of a cohort of critical patients meeting the diagnostic criteria for IPAF presenting with ARDS. This diagnosis should be considered in any critically ill patient with interstitial lung disease of unknown origin. While management is challenging and level of support high, survival appears to be good and comparable to that of patients with ARDS associated with a known clinical insult Electronic supplementary material The online version of this article (doi:10.1186/s13613-017-0320-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Giacomo Grasselli
- Dipartimento di Anestesia, Rianimazione ed Emergenza-Urgenza, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy.
| | - Beatrice Vergnano
- Dipartimento di Emergenza-Urgenza, Ospedale San Gerardo, Monza, Italy
| | - Maria Rosa Pozzi
- Dipartimento di Medicina, Unità Operativa di Reumatologia, Ospedale San Gerardo, Monza, Italy
| | - Vittoria Sala
- Dipartimento di Emergenza-Urgenza, Ospedale San Gerardo, Monza, Italy
| | - Gabriele D'Andrea
- Unità Operativa di Radiodiagnostica, Ospedale San Gerardo, Monza, Italy
| | - Vittorio Scaravilli
- Dipartimento di Anestesia, Rianimazione ed Emergenza-Urgenza, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy
| | - Marco Mantero
- Dipartimento di Fisiopatologia Medico Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
| | - Alberto Pesci
- Dipartimento di Medicina e Chirurgia, Università Milano Bicocca, Monza, Italy.,Clinica Pneumologica, Ospedale San Gerardo, Monza, Italy
| | - Antonio Pesenti
- Dipartimento di Anestesia, Rianimazione ed Emergenza-Urgenza, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122, Milan, Italy.,Dipartimento di Fisiopatologia Medico Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
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42
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Pieringer H, Hintenberger R, Pohanka E, Steinwender C, Meier J, Gruber F, Auer-Hackenberg L. RABBIT risk score and ICU admission due to infection in patients with rheumatoid arthritis. Clin Rheumatol 2017; 36:2439-2445. [PMID: 28905133 DOI: 10.1007/s10067-017-3825-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/30/2017] [Accepted: 09/04/2017] [Indexed: 01/26/2023]
Abstract
Rheumatoid arthritis (RA) patients are at increased risk of infection. Aim of the present study was to investigate whether RA patients admitted to an intensive care unit (ICU) due to infection have higher Rheumatoid Arthritis Observation of Biologic Therapy (RABBIT) risk scores compared to control RA patients. Seventy-four RA patients (32.4% male) admitted to an ICU due to infection (from January 2002 to December 2013) and 74 frequency-matched control RA patients (16.2% male) were included in this cross-sectional study. There was strong evidence for a higher RABBIT risk score in ICU patients (median 2.0; IQR 1.3-3.2) as compared to controls (1.3; IQR 0.8-2.0; p < 0.0001). Traditional disease-modifying anti-rheumatic drugs (DMARDs) (82.4 vs 64.9%; p = 0.015) and biological DMARDs (28.4 vs 14.9%; p = 0.012) were more frequently given to RA patients without ICU admission. Glucocorticoid users were more frequently found in the ICU group (51.4 vs 31.1%; p = 0.012). In a multivariable analysis tDMARD use was associated with lower (OR 0.38; 95% CI 0.15-0.93; p = 0.034) and glucocorticoid use with borderline higher odds of ICU admission (OR 2.05; 95% CI 0.92-4.58; p = 0.078). Chronic obstructive pulmonary disease (OR 2.89; 95% CI 1.10-7.54; p = 0.03), chronic kidney disease (OR 16.08; 95% CI 2.00-129.48; p = 0.009), and age category (OR 2.67; 95% CI 1.46-4.87; p = 0.001) were strongly associated with ICU admission. There was a strong trend towards higher odds of ICU admission with increasing RABBIT risk score. Use of tDMARDs was associated with lower odds of ICU admission. In an adjusted analysis, bDMARDs were not associated with ICU admission. COPD, CKD, and age were strong risk factors for ICU admission.
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Affiliation(s)
- Herwig Pieringer
- Academic Research Unit, 2nd Department of Internal Medicine, Kepler University Hospital, Med Campus III, Krankenhausstr. 9, 4020, Linz, Austria. .,Paracelsus Private Medical University Salzburg, Müllner Hauptstraße 48, 5020, Salzburg, Austria.
| | - Rainer Hintenberger
- Academic Research Unit, 2nd Department of Internal Medicine, Kepler University Hospital, Med Campus III, Krankenhausstr. 9, 4020, Linz, Austria
| | - Erich Pohanka
- Academic Research Unit, 2nd Department of Internal Medicine, Kepler University Hospital, Med Campus III, Krankenhausstr. 9, 4020, Linz, Austria
| | - Clemens Steinwender
- Paracelsus Private Medical University Salzburg, Müllner Hauptstraße 48, 5020, Salzburg, Austria.,1st Department of Internal Medicine, Kepler University Hospital, Med Campus III, Krankenhausstr. 9, 4020, Linz, Austria
| | - Jens Meier
- Department of Anesthesiology and Operative Intensive Care Medicine, Kepler University Hospital Linz, Krankenhausstr. 9, Linz, Austria
| | - Franz Gruber
- Department of Neurology 2, Kepler University Hospital, Med Campus III, Krankenhausstr. 9, Linz, Austria
| | - Lorenz Auer-Hackenberg
- Academic Research Unit, 2nd Department of Internal Medicine, Kepler University Hospital, Med Campus III, Krankenhausstr. 9, 4020, Linz, Austria
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Fatemi A, Shamsaee S, Raeisi A, Sayedbonakdar Z, Smiley A. Prognostic factors of mortality in Iranian patients with systemic lupus erythematosus admitted to intensive care unit. Clin Rheumatol 2017; 36:2471-2477. [PMID: 28879449 DOI: 10.1007/s10067-017-3808-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Revised: 08/21/2017] [Accepted: 08/28/2017] [Indexed: 12/29/2022]
Abstract
The aim was to determine the course, outcome, and determinants of mortality in patients with systemic lupus erythematosus (SLE) in intensive care unit (ICU). SLE patients admitted to ICU from 2004 to 2015 were recruited retrospectively. Demographic data, disease characteristics, causes of admission, baseline SLE disease activity index-2K (SLEDAI-2K) and Acute Physiologic and Chronic Health Evaluation II (APACHE) score, the outcome, and the causes of death were recorded. Predictors of mortality were compared between alive and dead patients by Cox regression analysis. Ninety-four patients with SLE were enrolled. Mean age at the time of ICU admission was 29.6 years. Average scores of SLEDAI and APACHE II were 11.3 and 19.8, respectively. The most common causes of ICU admission were pneumonia, diffuse alveolar hemorrhage (DAH), and seizure. Forty-seven patients (50%) died in ICU. The principal causes of death were septic shock (25.5%), multi-organ failure (12.5%), DAH (10.6%), and pneumonia (10.6%). After multivariate analysis, high APACHE II, septic shock, and duration of mechanical ventilation were indicators of survival outcome. Mean (95% CI) survival days in ICU in patients with and without respiratory failure were 14.6 (10.4-18.9) and 28.7 (17.9-39.5) days, respectively (P = 0.001). This figure for those with and without septic shock was 13.5 (4.9-11.1) and 22.3 (9.3-24.7) days, respectively (P = 0.016). High APACHE II, septic shock, and duration of mechanical ventilation were the main predictors of death in patients with SLE in ICU. Multicenter studies are needed to draw a fine picture of SLE behavior in ICU.
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Affiliation(s)
- Alimohammad Fatemi
- Department of Rheumatology, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Somayeh Shamsaee
- Department of Internal Medicine, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ahmad Raeisi
- Department of Internal Medicine, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zahra Sayedbonakdar
- Department of Rheumatology, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Abbas Smiley
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University, Bloomington, IN, USA
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44
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Beil M, Sviri S, de la Guardia V, Stav I, Ben-Chetrit E, van Heerden PV. Prognosis of patients with rheumatic diseases admitted to intensive care. Anaesth Intensive Care 2017; 45:67-72. [PMID: 28072937 DOI: 10.1177/0310057x1704500110] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Variable mortality rates have been reported for patients with rheumatic diseases admitted to an intensive care unit (ICU). Due to the absence of appropriate control groups in previous studies, it is not known whether the presence of a rheumatic disease constitutes a risk factor. Moreover, the accuracy of the Acute Physiology and Chronic Health Evaluation II (APACHE II) score for predicting outcome in this group of patients has been questioned. The primary goal of this study was to compare outcome of patients with rheumatic diseases admitted to a medical ICU to those of controls. The records of all patients admitted between 1 April 2003 and 30 June 2014 (n=4020) were screened for the presence of a rheumatic disease during admission (n=138). The diagnosis of a rheumatic disease was by standard criteria for these conditions. An age- and gender-matched control group of patients without a rheumatic disease was extracted from the patient population in the database during the same period (n=831). Mortality in ICU, in hospital and after 180 days did not differ significantly between patients with and without rheumatic diseases. There was no difference in the performance of the APACHE II score for predicting outcome in patients with rheumatic diseases and controls. This score, as well as a requirement for the use of inotropes or vasopressors, accurately predicted hospital mortality in the group of patients with rheumatic diseases. In conclusion, patients with a rheumatic condition admitted to intensive care do not do significantly worse than patients without such a disease.
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Affiliation(s)
- M Beil
- Visiting Professor, Medical Intensive Care Unit, Hadassah University Hospital, En Kerem, Jerusalem, Israel, University of Ulm, Germany
| | - S Sviri
- Director, Medical Intensive Care Unit, Hadassah University Hospital, En Kerem, Jerusalem, Israel
| | - V de la Guardia
- Fellow, Medical Intensive Care Unit, Hadassah University Hospital, En Kerem, Jerusalem, Israel
| | - I Stav
- Data Analyst, Medical Intensive Care Unit, Hadassah University Hospital, En Kerem, Jerusalem, Israel
| | - E Ben-Chetrit
- Professor, Rheumatology Unit, Hadassah University Hospital, En Kerem, Jerusalem, Israel
| | - P V van Heerden
- Professor of Anesthesiology, General Intensive Care Unit, Hadassah University Hospital, En Kerem, Jerusalem, Israel
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45
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Haviv Y, Shovman O, Bragazzi NL, Sharif K, Yavne Y, Shoenfeld Y, Amital H, Watad A. Patients With Vasculitides Admitted to the Intensive Care Unit: Implications From a Single-Center Retrospective Study. J Intensive Care Med 2017; 34:828-834. [DOI: 10.1177/0885066617717223] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Background: Vasculitides are a group of disorders characterized by inflammation of vessels. Vasculitides may have life-threatening complications with significant morbidity and mortality; however, information regarding the outcome and prognosis of patients with vasculitides requiring intensive care unit (ICU) is scarce. Methods: Data of patients with vasculitides admitted to the ICU of the Sheba Medical Center between the years 2000 and 2014 were retrieved retrospectively. Continuous variables were computed as mean (standard deviation), whereas categorical variables were recorded as percentages. In order to investigate the impact of clinical variables on mortality, Student t test and χ2 analyses were performed. Results: Twenty-five patients with vasculitides were admitted to the ICU during the study period with mean age of 52 ± 14 years and sex ratio of male/female: 12/13. The mortality rate among these patients was 48%. Leading causes for ICU admission were infection (64%), disease exacerbation (34%), and hemorrhage (16%), while respiratory or cardiovascular involvement accounted for the majority of mortality during admission. An elevated Sequential Organ Failure Assessment (SOFA) score was significantly associated with mortality ( P = .041). Conclusion: Our study confirms the high mortality rate among patients with vasculitides who require ICU care as well as the roles of infection and disease flare-up as causes for admission. An elevated SOFA score was found to be predictive of mortality.
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Affiliation(s)
- Yael Haviv
- Department of General Intensive Care, Tel Hashomer, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel, Israel
| | - Ora Shovman
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel, Israel
- Department of Medicine ‘B’, Tel Aviv University, Tel Aviv, Israel, Israel
- Zabludowicz center for Autoimmune Diseases, Tel Aviv University, Tel Aviv, Israel, Israel
| | - Nicola Luigi Bragazzi
- School of Public Health, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Kassem Sharif
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel, Israel
- Department of Medicine ‘B’, Tel Aviv University, Tel Aviv, Israel, Israel
| | - Yarden Yavne
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel, Israel
| | - Yehuda Shoenfeld
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel, Israel
- Zabludowicz center for Autoimmune Diseases, Tel Aviv University, Tel Aviv, Israel, Israel
| | - Howard Amital
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel, Israel
- Department of Medicine ‘B’, Tel Aviv University, Tel Aviv, Israel, Israel
- Zabludowicz center for Autoimmune Diseases, Tel Aviv University, Tel Aviv, Israel, Israel
| | - Abdulla Watad
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel, Israel
- Department of Medicine ‘B’, Tel Aviv University, Tel Aviv, Israel, Israel
- Zabludowicz center for Autoimmune Diseases, Tel Aviv University, Tel Aviv, Israel, Israel
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Cinquanta L, Fontana DE, Bizzaro N. Chemiluminescent immunoassay technology: what does it change in autoantibody detection? AUTOIMMUNITY HIGHLIGHTS 2017. [PMID: 28647912 PMCID: PMC5483212 DOI: 10.1007/s13317-017-0097-2] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Diagnostic technology is rapidly evolving, and over the last decade, substantial progress has been made even for the identification of antibodies, increasingly approaching this type of diagnostic to that of automated clinical chemistry laboratory. In this review, we describe the analytical and diagnostic characteristics of chemiluminescence technology in its strength and in its applicability for a more rapid and accurate diagnosis of autoimmune diseases. The wide dynamic range, greater than that of immunoenzymatic methods, the high sensitivity and specificity of the results expressed in quantitative form, the high degree of automation and the clinical implications related to the reduction in the turnaround time, and the ability to run a large number of antibody tests (even of different isotypes), directed towards large antigenic panels in random access mode, make this technology the most advanced in the clinical laboratory, with enormous repercussions on the workflow and on the autoimmunology laboratory organisation. Further improvements are expected in the coming years with the development of new analytical platforms such as the flow-injection chemiluminescent immunoassay, the two-dimensional resolution for chemiluminescence multiplex immunoassay and the magnetic nanoparticles chemiluminescence immunoassay, which will likely result in additional increases in the clinical efficacy of antibody tests.
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Affiliation(s)
- Luigi Cinquanta
- Autoimmunologia e Allergologia Diagnostica di Laboratorio, UOC di Patologia Clinica, Azienda Ospedaliera Universitaria "Scuola Medica Salernitana", OORR San Giovanni di Dio e Ruggi d'Aragona, Salerno, Italy.
| | - Desré Ethel Fontana
- Dipartimento di Medicina di Laboratorio e Istituto di Patologia Clinica, Azienda Sanitaria Universitaria Integrata di Udine, Udine, Italy
| | - Nicola Bizzaro
- Laboratorio di Patologia Clinica, Ospedale San Antonio, Azienda Sanitaria Universitaria Integrata di Udine, Tolmezzo, Italy
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Carrizosa JA, Aponte J, Cartagena D, Cervera R, Ospina MT, Sanchez A. Factors Associated with Mortality in Patients with Autoimmune Diseases Admitted to the Intensive Care Unit in Bogota, Colombia. Front Immunol 2017; 8:337. [PMID: 28386264 PMCID: PMC5362627 DOI: 10.3389/fimmu.2017.00337] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 03/08/2017] [Indexed: 11/13/2022] Open
Abstract
Patients with autoimmune diseases (ADs) are a challenge for the intensivist; it is hard to differentiate among infection, disease activity, and combinations of both, leading to high mortality. This study is a retrospective analysis of 124 critically ill patients admitted to the intensive care unit (ICU) in a university hospital between 2008 and 2016. Bivariate case–control analysis was performed, using patients who died as cases; later, analysis using a logistic regression model with variables that were associated with mortality was conducted. Four variables were consistently associated with mortality in the logistic regression model and had adequate prediction value (Hosmer and Lemeshow statistic = 0.760; Nagelkerke R-squared = 0.494). The risk of death was found to be statistically associated with the following: shock at admission to ICU [odds ratio (OR): 7.56; 95% confidence interval (CI): 1.78–31.97, p = 0.006], hemoglobin level <8 g/dL (OR: 16.12; 95% CI: 3.35–77.52, p = 0.001), use of cytostatic agents prior to admission to the ICU (OR: 8.71; 95% CI: 1.23–61.5, p = 0.03), and low levels ofcomplement C3 (OR: 5.23; 95% CI: 1.28–21.35, p = 0.02). These variables can guide clinicians in the early identification of patients with AD with increased risk of death during hospitalization, leading to initial therapies seeking to improve survival. These results should be evaluated prospectively in future studies to establish their predictive power.
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Affiliation(s)
| | - Jorge Aponte
- Universidad de la Sabana, Resident of Internal Medicine , Bogotá , Colombia
| | - Diego Cartagena
- Universidad de la Sabana, Resident of Internal Medicine , Bogotá , Colombia
| | - Ricard Cervera
- Hospital Clinic, Department of Autoimmune Diseases , Barcelona, Catalonia , Spain
| | - Maria Teresa Ospina
- Hospital Universitario de la Samaritana, Department of Critical Care Medicine , Bogotá , Colombia
| | - Alexander Sanchez
- Hospital Universitario de la Samaritana, Department of Critical Care Medicine , Bogotá , Colombia
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Biscetti F, Carbonella A, Parisi F, Bosello SL, Schiavon F, Padoan R, Gremese E, Ferraccioli G. The prognostic significance of the Birmingham Vasculitis Activity Score (BVAS) with systemic vasculitis patients transferred to the intensive care unit (ICU). Medicine (Baltimore) 2016; 95:e5506. [PMID: 27902615 PMCID: PMC5134801 DOI: 10.1097/md.0000000000005506] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Systemic vasculitides represent a heterogeneous group of diseases that share clinical features including respiratory distress, renal dysfunction, and neurologic disorders. These diseases may often cause life-threatening complications requiring admission to an intensive care unit (ICU). The aim of the study was to evaluate the validity and responsiveness of Birmingham Vasculitis Activity Score (BVAS) score to predict survival in patients with systemic vasculitides admitted to ICU.A retrospective study was carried out from 2004 to 2014 in 18 patients with systemic vasculitis admitted to 2 different Rheumatology divisions and transferred to ICU due to clinical worsening, with a length of stay beyond 24 hours. We found that ICU mortality was significantly associated with higher BVAS scores performed in the ward (P = 0.01) and at the admission in ICU (P = 0.01), regardless of the value of Acute Physiology And Chronic Health Evaluation (APACHE II) scores (P = 0.50). We used receiver-operator characteristic (ROC) curve analysis to evaluate the possible cutoff value for the BVAS in the ward and in ICU and we found that a BVAS > 8 in the ward and that a BVAS > 10 in ICU might be a useful tool to predict in-ICU mortality.BVAS appears to be an excellent tool for assessing ICU mortality risk of systemic vasculitides patients admitted to specialty departments. Our experience has shown that performing the assessment at admission to the ward is more important than determining the evaluation before the clinical aggravation causing the transfer to ICU.
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Affiliation(s)
- Federico Biscetti
- Division of Rheumatology, Institute of Rheumatology, Fondazione Policlinico Universitario Agostino Gemelli, Catholic University School of Medicine, Rome
| | - Angela Carbonella
- Division of Rheumatology, Institute of Rheumatology, Fondazione Policlinico Universitario Agostino Gemelli, Catholic University School of Medicine, Rome
| | - Federico Parisi
- Division of Rheumatology, Institute of Rheumatology, Fondazione Policlinico Universitario Agostino Gemelli, Catholic University School of Medicine, Rome
| | - Silvia Laura Bosello
- Division of Rheumatology, Institute of Rheumatology, Fondazione Policlinico Universitario Agostino Gemelli, Catholic University School of Medicine, Rome
| | - Franco Schiavon
- Operative Unit of Rheumatology, Department of Internal Medicine, University of Padua, Padua, Italy
| | - Roberto Padoan
- Operative Unit of Rheumatology, Department of Internal Medicine, University of Padua, Padua, Italy
| | - Elisa Gremese
- Division of Rheumatology, Institute of Rheumatology, Fondazione Policlinico Universitario Agostino Gemelli, Catholic University School of Medicine, Rome
| | - Gianfranco Ferraccioli
- Division of Rheumatology, Institute of Rheumatology, Fondazione Policlinico Universitario Agostino Gemelli, Catholic University School of Medicine, Rome
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Rush B, Biagioni BJ, Berger L, McDermid R. Mechanical Ventilation Outcomes in Patients With Pulmonary Hypertension in the United States: A National Retrospective Cohort Analysis. J Intensive Care Med 2016; 32:588-592. [PMID: 27279084 DOI: 10.1177/0885066616653926] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The outcome of patients with pulmonary arterial hypertension (PAH) who undergo mechanical ventilation is not well known. METHODS The Nationwide Inpatient Sample for 2006 to 2012 was used to isolate patients with a diagnosis of PAH who also underwent invasive (MV) and noninvasive (NIMV) mechanical ventilation. The primary outcome was in-hospital mortality. RESULTS The hospital records of 55 208 382 patients were studied, and there were 21 070 patients with PAH, of whom 1646 (7.8%) received MV and 834 (4.0%) received NIMV. Those receiving MV had higher mortality (39.1% vs 12.6%, P < .001) and longer hospital stays (11.9 days, interquartile range [IQR] 6.1-22.2 vs 6.7 days, IQR 3.4-11.9, P < .001) than those undergoing NIMV. Of the patients treated with MV, 4.4% also used home oxygen therapy and had similar overall mortality to those who did not use home oxygen (35.3% vs 39.1%, P = .46). Similarly, there was no relationship between home oxygen use and mortality in patients treated with NIMV (10.6% vs 12.6%, P = .48). Notably, more patients treated with NIMV used home oxygen than those treated with MV (14.4% vs 4.4%, P < .001). CONCLUSION Patients with PAH who undergo invasive mechanical ventilation have an in-hospital mortality of 39.1%. Future work may help identify the types of patients who benefit most from advanced respiratory support in a critical care setting.
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Affiliation(s)
- Barret Rush
- 1 Division of Critical Care Medicine, Department of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada.,2 Harvard T.H. Chan School of Public Health, Harvard University, MA, USA
| | - Bradly J Biagioni
- 3 Division of Respiratory Medicine, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Landon Berger
- 1 Division of Critical Care Medicine, Department of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada.,4 Department of Anesthesia, Pharmacology and Therapeutics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Robert McDermid
- 1 Division of Critical Care Medicine, Department of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada.,5 Department of Critical Care Medicine, Surrey Memorial Hospital, Surrey, British Columbia, Canada
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