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Brain FDG-PET reflecting clinical course of depression induced by systemic lupus erythematosus: Two case reports. J Neurol Sci 2015; 358:464-6. [DOI: 10.1016/j.jns.2015.08.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Revised: 08/10/2015] [Accepted: 08/11/2015] [Indexed: 02/05/2023]
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Barbasio C, Vagelli R, Marengo D, Querci F, Settanni M, Tani C, Mosca M, Granieri A. Illness perception in systemic lupus erythematosus patients: The roles of alexithymia and depression. Compr Psychiatry 2015; 63:88-95. [PMID: 26555496 DOI: 10.1016/j.comppsych.2015.09.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 09/03/2015] [Accepted: 09/05/2015] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVE Alexithymia and depressive mood have been described as important dimensions of several medical diseases. Systemic lupus erythematosus is a chronic condition characterized by unpredictable clinical manifestations. The relationships between alexithymia, depression, and illness perception were examined in systemic lupus erythematosus patients. The interrelationships between psychological factors, such as alexithymia and depressive mood, were explored in systemic lupus erythematosus patients, and associations between these factors and illness perception in SLE were examined. We hypothesized that alexithymia and negative perceptions of illness would be associated in SLE patients, and depression would mediate this relationship. METHODS Subjects were 100 consecutive systemic lupus erythematosus patients attending the outpatient clinic at the University of Pisa rheumatology unit. They completed the Toronto Alexithymia Scale, Beck Depression Inventory, and Revised Illness Perceptions Questionnaire. Clinical variables were measured, disease activity was evaluated using the European Consensus Lupus Activity Measure, and damage was assessed using the Systemic Lupus International Collaborative Clinics/American College of Rheumatology Damage Index. RESULTS There were no associations between clinical variables, alexithymia, and depression. The results highlight the existence of significant links between alexithymia and illness perception for systemic lupus erythematosus patients. Moreover, our data suggest that some of these links are mediated by depression, which is the direct predictor of different aspects of perceived health. CONCLUSION Our findings suggest that studying the role of psychological factors, such as alexithymia and depression, may contribute to a more comprehensive perspective of systemic lupus erythematosus, including their impact on patients' beliefs about treatment effectiveness and emotional adaptation to chronic disease.
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Affiliation(s)
| | - Roberta Vagelli
- Rheumatology Unit, Department of Internal medicine, University of Pisa, Italy
| | - Davide Marengo
- Department of Psychology, University of Turin, Italy; Department of social sciences and humanities, University of Aosta Valley, Italy.
| | - Francesca Querci
- Rheumatology Unit, Department of Internal medicine, University of Pisa, Italy
| | | | - Chiara Tani
- Rheumatology Unit, Department of Internal medicine, University of Pisa, Italy
| | - Marta Mosca
- Rheumatology Unit, Department of Internal medicine, University of Pisa, Italy
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Nikpour M, Bridge JA, Richter S. A systematic review of prevalence, disease characteristics and management of systemic lupus erythematosus in Australia: identifying areas of unmet need. Intern Med J 2015; 44:1170-9. [PMID: 25169712 DOI: 10.1111/imj.12568] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 08/17/2014] [Indexed: 11/27/2022]
Abstract
BACKGROUND Few epidemiological studies of systemic lupus erythematosus (SLE) have been conducted in Australia, and current management practice and levels of unmet need in this country are not well characterised. AIM To perform a systematic literature review to identify Australia-specific information on SLE, particularly areas of unmet need. METHODS MEDLINE, EMBASE and the Cochrane Library were searched (1 January 1990 to 29 November 2013). All articles on prevalence, disease characteristics, management and outcomes of SLE in Australia were included. RESULTS There is limited published information on SLE in Australia. Of 24 articles included, 18 described results from observational studies, three were narrative reviews, one was a clinical update, and two were medical education articles. In remote regions, SLE was reported to be more prevalent in Aboriginal Australians than non-Aboriginal Australians; information in urban populations is lacking. Asian Australians may be more affected by SLE than non-Asian Australians. Pregnancy outcomes may also be adversely affected. Many Australians with SLE may experience high levels of unmet need, including delayed diagnosis, ongoing symptoms, flares, depression/anxiety, sleeping difficulty and decreased quality of life. Published guidance on the SLE management in Australia is limited and dated. CONCLUSIONS Published information on SLE in Australia is limited, but suggests that ethnicity may affect the prevalence and disease characteristics and that many Australians with SLE have unmet needs. Improvements in diagnosis, treatment and management are needed to alleviate these needs. Up-to-date guidance on the management of SLE would benefit healthcare professionals and patients.
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Affiliation(s)
- M Nikpour
- Department of Medicine at St Vincent's Hospital, The University of Melbourne, Melbourne, Victoria, Australia; Department of Rheumatology, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
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Hajduk A, Nowicka-Sauer K, Smoleńska Ż, Czuszyńska Z, Zdrojewski Z. Prevalence and correlates of suicidal thoughts in patients with neuropsychiatric lupus. Lupus 2015; 25:185-92. [PMID: 26359173 DOI: 10.1177/0961203315603136] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Accepted: 08/05/2015] [Indexed: 02/02/2023]
Abstract
BACKGROUND Suicidal ideation is observed in patients with systemic lupus erythematosus (SLE). No study on this notable phenomenon in neuropsychiatric SLE (NPSLE) is available so far. METHODS Participants were 53 consecutive outpatients with NPSLE (48 women; mean age 43.8 years) diagnosed according to the American College of Rheumatology nomenclature for SLE neuropsychiatric syndromes. A Neuropsychiatric Questionnaire (NP-Q) concerning 45 neurological, cognitive and psychiatric symptoms was used to assess the prevalence of self-perceived neuropsychiatric symptoms. The Modified Hospital Anxiety and Depression Scale (HADS-M) was used to assess the level of anxiety, depression and irritability. Formal neuropsychological examination was performed. Clinical data were collected by means of medical charts review and structured interview. RESULTS Suicidal thoughts were present in 25% of patients with NPSLE, irrespective of sex, age, education, work status, disease duration and steroid treatment. Suicidal ideation was connected with elevated levels of depression, anxiety and irritability. In patients with suicidal ideation the prevalence of cognitive, psychiatric and neurological self-perceived problems was significantly higher. CONCLUSIONS Suicidal thoughts are common in patients with NPSLE. Neuropsychiatric manifestation per se, depression, anxiety and patients' subjective complaints can be risk factors for suicidal ideation. Screening for suicidal thoughts is vital in routine care of SLE patients.
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Affiliation(s)
- A Hajduk
- Department of Internal Medicine, Connective Tissue Diseases and Geriatrics, Medical University of Gdańsk, Gdańsk, Poland
| | - K Nowicka-Sauer
- Department of Family Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Ż Smoleńska
- Department of Internal Medicine, Connective Tissue Diseases and Geriatrics, Medical University of Gdańsk, Gdańsk, Poland
| | - Z Czuszyńska
- Department of Internal Medicine, Connective Tissue Diseases and Geriatrics, Medical University of Gdańsk, Gdańsk, Poland
| | - Z Zdrojewski
- Department of Internal Medicine, Connective Tissue Diseases and Geriatrics, Medical University of Gdańsk, Gdańsk, Poland
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Vina ER, Hausmann LRM, Utset TO, Masi CM, Liang KP, Kwoh CK. Perceptions of racism in healthcare among patients with systemic lupus erythematosus: a cross-sectional study. Lupus Sci Med 2015; 2:e000110. [PMID: 26322238 PMCID: PMC4548064 DOI: 10.1136/lupus-2015-000110] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 07/28/2015] [Accepted: 07/30/2015] [Indexed: 11/12/2022]
Abstract
Background Racial disparities in the clinical outcomes of systemic lupus erythematosus (SLE) exist. Perceived racial discrimination may contribute to disparities in health. Objectives To determine if perceived racism in healthcare differs by race among patients with SLE and to evaluate its contribution to racial disparities in SLE-related outcomes. Methods 163 African–American (AA) and 180 white (WH) patients with SLE were enrolled. Structured interviews and chart reviews were done to determine perceptions of racism, SLE-related outcomes (Systemic Lupus International Collaborating Clinics (SLICC) Damage Index, SLE Disease Activity, Center for Epidemiologic Studies-Depression (CES-D)), and other variables that may affect perceptions of racism. Serial hierarchical multivariable logistic regression models were conducted. Race-stratified analyses were also performed. Results 56.0% of AA patients compared with 32.8% of WH patients had high perceptions of discrimination in healthcare (p<0.001). This difference remained (OR 4.75 (95% CI 2.41 to 8.68)) after adjustment for background, identity and healthcare experiences. Female gender (p=0.012) and lower trust in physicians (p<0.001) were also associated with high perceived racism. The odds of having greater disease damage (SLICC damage index ≥2) were higher in AA patients than in WH patients (crude OR 1.55 (95% CI 1.01 to 2.38)). The odds of having moderate to severe depression (CES-D ≥17) were also higher in AA patients than in WH patients (crude OR 1.94 (95% CI 1.26 to 2.98)). When adjusted for sociodemographic and clinical characteristics, racial disparities in disease damage and depression were no longer significant. Among AA patients, higher perceived racism was associated with having moderate to severe depression (adjusted OR 1.23 (95% CI 1.05 to 1.43)) even after adjusting for sociodemographic and clinical variables. Conclusions Perceptions of racism in healthcare were more common in AA patients than in WH patients with SLE and were associated with depression. Interventions aimed at modifiable factors (eg, trust in providers) may reduce higher perceptions of race-based discrimination in SLE.
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Affiliation(s)
- Ernest R Vina
- University of Arizona School of Medicine and University of Arizona Arthritis Center, Tucson, Arizona, USA
| | - Leslie R M Hausmann
- VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Tammy O Utset
- University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA
| | - Christopher M Masi
- University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA
- NorthShore University Health System, Evanston, Illinois, USA
| | - Kimberly P Liang
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - C Kent Kwoh
- University of Arizona School of Medicine and University of Arizona Arthritis Center, Tucson, Arizona, USA
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Tay SH, Cheung PPM, Mak A. Active disease is independently associated with more severe anxiety rather than depressive symptoms in patients with systemic lupus erythematosus. Lupus 2015; 24:1392-9. [DOI: 10.1177/0961203315591026] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2014] [Accepted: 05/21/2015] [Indexed: 01/14/2023]
Abstract
Objective The inter-correlation between and co-existence of depression and anxiety may engender inconsistency in addressing the relationship between the severity of depression and disease activity of systemic lupus erythematosus (SLE). We aimed at identifying whether lupus disease activity is independently associated with depression and anxiety in lupus patients. Methods Adult lupus patients were assessed for the severity of depressive and anxiety symptoms and lupus disease activity by using the Hospital Anxiety and Depression Scale (HADS) and the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI), respectively. Age- and gender-matched healthy controls (HCs) were recruited for comparison. Prevalence and severity of depressive and anxiety symptoms were compared between lupus patients and HCs. Independent relationships between the severity of anxiety (HADS-Anxiety) and depressive (HADS-Depression) symptoms, and SLEDAI were studied with regression models. Results In total, 110 lupus patients and 110 HCs were studied. Lupus patients had significantly higher HADS scores than HCs (10.82 ± 6.5 vs 7.34 ± 4.9, p < 0.001). Significantly more lupus patients had anxiety (40.9 vs 21.8%, p = 0.002) and depressive symptoms (15.5 vs 6.4%, p = 0.025) than HCs. Multiple linear regression analyses revealed that SLEDAI (β = 0.160, p = 0.016), calcineurin inhibitor non-use (β = –1.929, p = 0.041) and past cyclophosphamide non-use (β = –1.603, p = 0.039) independently predicted HADS-Anxiety amongst lupus patients even after adjusting for HADS-Depression. Conversely, SLEDAI (β = 0.014, p = 0.834) lost its significant univariate correlation with HADS-Depression after controlling for HADS-Anxiety and other covariates. Conclusion Anxiety is more common in lupus patients than in HCs, and its severity is independently associated with more active SLE regardless of the presence or absence of concomitant depression.
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Affiliation(s)
- S H Tay
- Division of Rheumatology, University Medicine Cluster, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - P P M Cheung
- Division of Rheumatology, University Medicine Cluster, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - A Mak
- Division of Rheumatology, University Medicine Cluster, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Pettersson S, Boström C, Eriksson K, Svenungsson E, Gunnarsson I, Henriksson EW. Lifestyle habits and fatigue among people with systemic lupus erythematosus and matched population controls. Lupus 2015; 24:955-65. [PMID: 25697772 DOI: 10.1177/0961203315572716] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 01/21/2015] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The objective of this paper is to identify clusters of fatigue in patients with systemic lupus erythematosus (SLE) and matched controls, and to analyze these clusters with respect to lifestyle habits, health-related quality of life (HRQoL), anxiety and depression. METHODS Patients with SLE (n = 305) and age- and gender-matched population controls (n = 311) were included. Three measurements of fatigue (Fatigue Severity Scale (FSS), Vitality (VT, from SF-36) and Multidimensional Assessment of Fatigue scale (MAF) and hierarchic cluster analysis were used to define clusters with different degrees of fatigue. Lifestyle habits were investigated through questionnaires. HRQoL was assessed with the SF-36 and anxiety/depression with the Hospital Anxiety and Depression Scale. RESULTS Three clusters, denominated "High," "Intermediate" and "Low" fatigue clusters, were identified. The "High" contained 80% patients, and 20% controls (median; VT 25, FSS 5.8, MAF 37.4). These had the most symptoms of depression (51%) and anxiety (34%), lowest HRQoL (p < 0.001) and they exercised least frequently. The "Intermediate" (48% patients and 52% controls) (median; VT 55, FSS 4.1, MAF 23.5) had similarities with the "Low" regarding sleep/rest whereas social status and smoking were closer to the "High." The"Low" contained 22% patients and 78% controls (median; VT 80, FSS 2.3, MAF 10.9). They had the highest perceived HRQoL (p < 0.001), least symptoms of anxiety (10%), no depression, smoked least (13%) and reported the highest percentage (24%) of exercising ≥ 3 times/week. CONCLUSION Fatigue is common, but not a general feature of SLE. It is associated with depression, anxiety, low HRQoL and less physical exercise. Patients with SLE and population controls with a healthy lifestyle reported lower levels of fatigue. Whether lifestyle changes can reduce fatigue, which is a major problem for a majority of SLE patients, needs to be further explored.
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Affiliation(s)
- S Pettersson
- Rheumatology Clinic, Karolinska University Hospital, Stockholm, Sweden Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - C Boström
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - K Eriksson
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - E Svenungsson
- Department of Medicine, Unit of Rheumatology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - I Gunnarsson
- Department of Medicine, Unit of Rheumatology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - E Welin Henriksson
- Rheumatology Clinic, Karolinska University Hospital, Stockholm, Sweden Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
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108
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Chang SH, Cho JH, Shin NH, Oh HJ, Choi BY, Yoon MJ, Lee EY, Lee EB, Lee YJ, Lee TJ, Hahm BJ, Song YW. Depression and Quality of Life in Patients with Systemic Lupus Erythematosus. JOURNAL OF RHEUMATIC DISEASES 2015. [DOI: 10.4078/jrd.2015.22.6.346] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Sung Hae Chang
- Department of Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Korea
| | - Ja Hyun Cho
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Na Hee Shin
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Hye Jin Oh
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Byoong Yong Choi
- Department of Internal Medicine, Seoul Medical Center, Seoul, Korea
| | - Myeong Jae Yoon
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Eun Young Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Eun Bong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Yun Jong Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Tae Jin Lee
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Bong Jin Hahm
- Department of Neuropsychiatry, Seoul National University Hospital, Seoul, Korea
| | - Young Wook Song
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Medical Research Center, Seoul National University, Seoul, Korea
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Iaccarino L, Shoenfeld N, Rampudda M, Zen M, Gatto M, Ghirardello A, Bassi N, Punzi L, Shoenfeld Y, Doria A. The olfactory function is impaired in patients with idiopathic inflammatory myopathies. Immunol Res 2014; 60:247-52. [DOI: 10.1007/s12026-014-8581-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Englbrecht M, Wendler J, Alten R. [Depression and rheumatism: options for measuring depression]. Z Rheumatol 2014; 73:714-20. [PMID: 25260818 DOI: 10.1007/s00393-014-1414-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The importance of depressive diseases in the treatment of rheumatism patients cannot be denied. It is well-known from publications in the English speaking literature that the proportion of depressive diseases lies between 10% and 45% in patients with rheumatoid arthritis (RA). However, clearly increased numbers can also be seen in a direct comparison with corresponding prevalence rates in the normal population for other diseases included in the category of rheumatism. OBJECTIVE This manuscript focusses on the possibilities and challenges in measuring states of depressive mood that might serve as an indicator of depressive diseases in the context of treatment of rheumatism. MATERIAL AND METHODS A search of the current literature was carried out and the results were evaluated. RESULTS Starting from appropriate background knowledge, the current state of science is discussed while subsequently taking a closer look at a choice of internationally recognized assessment tools which are feasible for use in rheumatology. Finally, this overview is accompanied by hints for hands-on practice and suggestions on how to respond to conspicuous test results indicative of a depressive mood. DISCUSSION AND CONCLUSION The potential benefits of appropriate screening with measurement instruments are considered to be high for rheumatism patients. The measurement tools presented must be suitably selected for the individual purpose and for each rheumatology institution. In view of test application consideration must be given not only to the total score but also to the individual responses to test items. In cases of conspicuous test results the further approach must be agreed together with the patient and by choosing adequate treatment options for the situation. In cases of acute suicidal tendencies acceptance, care and support are of key importance, while the precautionary presentation in a specialist clinic must be initiated.
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Affiliation(s)
- M Englbrecht
- Medizinische Klinik 3 - Rheumatologie und Immunologie, Universitätsklinikum Erlangen, Ulmenweg 18, 91054, Erlangen, Deutschland,
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Dissociation between sickness behavior and emotionality during lipopolysaccharide challenge in lymphocyte deficient Rag2(-/-) mice. Behav Brain Res 2014; 278:74-82. [PMID: 25257108 DOI: 10.1016/j.bbr.2014.09.030] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 09/05/2014] [Accepted: 09/15/2014] [Indexed: 12/21/2022]
Abstract
Inflammatory diseases are highly associated with affective disorders including depression and anxiety. While the role of the innate immune system on emotionality has been extensively studied, the role of adaptive immunity is less understood. Considering that chronic inflammatory conditions are mediated largely by maladaptive lymphocyte function, the role of these cells on brain function and behavior during inflammation warrants investigation. In the present study we employed mice deficient in lymphocyte function and studied behavioral and inflammatory responses during challenge with bacterial lipopolysaccharides (LPS). Rag2(-/-) mice lacking mature lymphocytes were susceptible to death under sub-septic (5 mg/kg) doses of LPS and survived only to moderate (1 mg/kg) doses of LPS. Under these conditions, they displayed attenuated TNF-alpha responses and behavioral symptoms of sickness when compared with immunocompetent mice. Nevertheless, Rag2(-/-) mice had protracted motivational impairments after recovery from sickness suggesting a specific function for lymphocytes on the re-establishment of motivational states after activation of the innate immune system. The behavioral impairments in Rag2(-/-) mice were paralleled by an elevation in plasma corticosterone after behavioral tests. These results provide evidence that the absence of adaptive immunity may be associated with emotional deficits during inflammation and suggest that depressive states associated with medical illness may be mediated in part by impaired lymphocyte responses.
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112
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Kim SS, Mancuso CA, Huang WT, Erkan D. Social capital: a novel platform for understanding social determinants of health in systemic lupus erythematosus. Lupus 2014; 24:122-9. [PMID: 25199806 DOI: 10.1177/0961203314550224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The objective of this paper is to introduce the concept of social capital as a unique and distinct entity from the traditional psychosocial factors of social support, depressive symptoms, and self-efficacy in systemic lupus erythematosus (SLE) patients, and to evaluate how social capital varies in an SLE sample according to demographic, clinical, and psychosocial variables. METHODS In a cross-sectional study, SLE patients completed the Adapted Social Capital Assessment Tool (A-SCAT), which measures cognitive and structural social capital. Patients also completed measures of social support, depressive symptoms, and SLE self-efficacy. Correlations were evaluated between social capital scores and demographic, clinical, and psychosocial variables. RESULTS We recruited 89 patients (mean age: 39 ± 15 years old, 83 (93): female; mean SLEDAI: 4; mean SLICC 1). The mean A-SCAT score was 34 ± 15 (normal: 0-71); higher scores were associated with female sex, older age, higher education, Caucasian race, and non-Medicaid insurance (p ≤ 0.03 for all); associations were attributable to structural social capital. Social capital was not associated with depressive symptoms, self-efficacy, or affectionate and interaction social support, but was associated with informational and tangible social support (r = 0.39, r = 0.26, respectively, p ≤ 0.02). There were no associations between SLEDAI and SLICC and social capital, social support, and depressive symptoms. CONCLUSIONS Social capital is a novel construct that, like other traditional psychosocial measures, addresses aspects of SLE not reflected by markers of disease activity. Social capital, however, is distinct from traditional psychosocial measures and offers a new platform on which ideas of social connectedness can broaden our understanding of health and chronic illness.
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Affiliation(s)
- S S Kim
- Department of Rheumatology, Lehigh Valley Health Network, USA
| | - C A Mancuso
- Department of Rheumatology, Hospital for Special Surgery, USA
| | - W-T Huang
- Department of Rheumatology, Hospital for Special Surgery, USA
| | - D Erkan
- Department of Rheumatology, Hospital for Special Surgery, USA
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Huang X, Magder LS, Petri M. Predictors of incident depression in systemic lupus erythematosus. J Rheumatol 2014; 41:1823-33. [PMID: 25128512 DOI: 10.3899/jrheum.140111] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Findings from previous studies of predictors of depression among patients with systemic lupus erythematosus (SLE) have been inconsistent. The aim of our study was to identify risk factors that preceded incident depression based on a large, closely followed longitudinal cohort. METHODS Data regarding 1609 patients with SLE in the Hopkins Lupus Cohort who had no history of depression prior to cohort entry were analyzed. Demographic variables, SLE manifestations, laboratory tests, physician's global assessment, Safety of Estrogens in Lupus Erythematosus National Assessment-SLE Disease Activity Index (SELENA-SLEDAI), cumulative organ damage (Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index), and onset of depression were recorded at enrollment and each quarterly visit. Rates of incident depression were calculated overall, and in subgroups defined by demographic and clinical variables. Adjusted estimates of association were derived using pooled logistic regression. RESULTS The incidence of depression was 29.7 episodes per 1000 person-years. In the multivariable analysis, these variables remained as independent predictors of incident depression: recent SLE diagnosis, non-Asian ethnicity, disability, cutaneous activity, longitudinal myelitis, and current prednisone use of 20 mg/day or higher. Global disease activity (SELENA-SLEDAI) was not a significant predictor after controlling for prednisone use. CONCLUSION Depression in SLE is multifactorial. Higher-dose prednisone (≥ 20 mg daily) is 1 important independent risk factor. Global disease activity is not a risk factor, but cutaneous activity and certain types of neurologic activity (myelitis) are predictive of depression. The independent effect of prednisone provides clinicians with an additional incentive to avoid and reduce high-dose prednisone exposure in SLE.
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Affiliation(s)
- Xiangyang Huang
- From the Sichuan University School of Medicine, West China Hospital, Chengdu, Sichuan, China; Department of Rheumatology, Johns Hopkins University School of Medicine; University of Maryland, Baltimore, Maryland, USA.X. Huang, MD, PhD, Associate Professor, Division of Rheumatology, Johns Hopkins University School of Medicine, and the Department of Rheumatology, Sichuan University School of Medicine, West China Hospital; L.S. Magder, MPH, PhD, Professor of Epidemiology and Public Health, University of Maryland School of Medicine; M. Petri, MD, MPH, Professor of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine
| | - Laurence S Magder
- From the Sichuan University School of Medicine, West China Hospital, Chengdu, Sichuan, China; Department of Rheumatology, Johns Hopkins University School of Medicine; University of Maryland, Baltimore, Maryland, USA.X. Huang, MD, PhD, Associate Professor, Division of Rheumatology, Johns Hopkins University School of Medicine, and the Department of Rheumatology, Sichuan University School of Medicine, West China Hospital; L.S. Magder, MPH, PhD, Professor of Epidemiology and Public Health, University of Maryland School of Medicine; M. Petri, MD, MPH, Professor of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine
| | - Michelle Petri
- From the Sichuan University School of Medicine, West China Hospital, Chengdu, Sichuan, China; Department of Rheumatology, Johns Hopkins University School of Medicine; University of Maryland, Baltimore, Maryland, USA.X. Huang, MD, PhD, Associate Professor, Division of Rheumatology, Johns Hopkins University School of Medicine, and the Department of Rheumatology, Sichuan University School of Medicine, West China Hospital; L.S. Magder, MPH, PhD, Professor of Epidemiology and Public Health, University of Maryland School of Medicine; M. Petri, MD, MPH, Professor of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine.
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Rosenblat JD, Cha DS, Mansur RB, McIntyre RS. Inflamed moods: a review of the interactions between inflammation and mood disorders. Prog Neuropsychopharmacol Biol Psychiatry 2014; 53:23-34. [PMID: 24468642 DOI: 10.1016/j.pnpbp.2014.01.013] [Citation(s) in RCA: 396] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 12/22/2013] [Accepted: 01/20/2014] [Indexed: 02/06/2023]
Abstract
Mood disorders have been recognized by the World Health Organization (WHO) as the leading cause of disability worldwide. Notwithstanding the established efficacy of conventional mood agents, many treated individuals continue to remain treatment refractory and/or exhibit clinically significant residual symptoms, cognitive dysfunction, and psychosocial impairment. Therefore, a priority research and clinical agenda is to identify pathophysiological mechanisms subserving mood disorders to improve therapeutic efficacy. During the past decade, inflammation has been revisited as an important etiologic factor of mood disorders. Therefore, the purpose of this synthetic review is threefold: 1) to review the evidence for an association between inflammation and mood disorders, 2) to discuss potential pathophysiologic mechanisms that may explain this association and 3) to present novel therapeutic options currently being investigated that target the inflammatory-mood pathway. Accumulating evidence implicates inflammation as a critical mediator in the pathophysiology of mood disorders. Indeed, elevated levels of pro-inflammatory cytokines have been repeatedly demonstrated in both major depressive disorder (MDD) and bipolar disorder (BD) patients. Further, the induction of a pro-inflammatory state in healthy or medically ill subjects induces 'sickness behavior' resembling depressive symptomatology. Potential mechanisms involved include, but are not limited to, direct effects of pro-inflammatory cytokines on monoamine levels, dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis, pathologic microglial cell activation, impaired neuroplasticity and structural and functional brain changes. Anti-inflammatory agents, such as acetyl-salicylic acid (ASA), celecoxib, anti-TNF-α agents, minocycline, curcumin and omega-3 fatty acids, are being investigated for use in mood disorders. Current evidence shows improved outcomes in mood disorder patients when anti-inflammatory agents are used as an adjunct to conventional therapy; however, further research is needed to establish the therapeutic benefit and appropriate dosage.
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Affiliation(s)
- Joshua D Rosenblat
- Mood Disorders Psychopharmacology Unit (MDPU), University Health Network, University of Toronto, Toronto, Canada; Schulich School of Medicine and Dentistry, Western University, London, Canada
| | - Danielle S Cha
- Mood Disorders Psychopharmacology Unit (MDPU), University Health Network, University of Toronto, Toronto, Canada
| | - Rodrigo B Mansur
- Mood Disorders Psychopharmacology Unit (MDPU), University Health Network, University of Toronto, Toronto, Canada; Interdisciplinary Laboratory of Clinical Neuroscience (LINC), Department of Psychiatry, Federal University of São Paulo, São Paulo, Brazil; Program for Recognition and Intervention in Individuals in At-Risk Mental States (PRISMA), Department of Psychiatry, Federal University of São Paulo, São Paulo, Brazil
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit (MDPU), University Health Network, University of Toronto, Toronto, Canada.
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115
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Palagini L, Tani C, Bruno RM, Gemignani A, Mauri M, Bombardieri S, Riemann D, Mosca M. Poor sleep quality in systemic lupus erythematosus: does it depend on depressive symptoms? Lupus 2014; 23:1350-7. [DOI: 10.1177/0961203314540762] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Objectives Sleep disturbances are frequently observed in rheumatic diseases including systemic lupus erythematosus (SLE). This study aimed at evaluating the prevalence of insomnia, poor sleep quality and their determinants in a cohort of SLE patients. Methods Eighty-one consecutive SLE female patients were evaluated in a cross-sectional study. The Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), the Beck Depression Inventory (BDI) and the Self-rating Anxiety Scale (SAS) were administered. Patients with previous diagnosis of obstructive sleep apnea or restless legs syndrome were excluded. Fifty-three women with hypertension (without SLE) were enrolled as control group (H). Results In the SLE cohort poor sleep quality (65.4% vs 39.6%, p < 0.01) and difficulty in maintaining sleep and/or early morning awakening (65.4% vs 22.6%, p < 0.001), but not insomnia (33.3% vs 22.6%, p = ns), were more prevalent than in H. Depressive symptoms were present in 34.6% of SLE vs 13.2% H patients ( p < 0.001) while state anxiety was more common in H patients (H 35.8% vs SLE 17.3%, p < 0.005). SLE was associated with a 2.5-times higher probability of presenting poor sleep quality in comparison to H (OR 2.5 [CI 1.21–5.16]). After adjusting for confounders, both depressive symptoms (OR 4.4, [1.4–14.3]) and use of immunosuppressive drugs (OR 4.3 [CI 1.3–14.8]) were significantly associated with poor sleep quality in SLE patients. Furthermore, poor sleep quality was not associated either with disease duration or activity. Conclusions In a cohort of SLE women, insomnia and poor sleep quality, especially difficulties in maintaining sleep, were common. Depressive symptoms might be responsible for the higher prevalence of poor sleep quality in SLE.
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Affiliation(s)
- L Palagini
- Psychiatry Unit, Department of Clinical and Experimental Medicine, School of Medicine, University of Pisa, Pisa, Italy
| | - C Tani
- Rheumatology Unit, Department of Clinical and Experimental Medicine, School of Medicine, University of Pisa, Pisa, Italy
| | - R M Bruno
- Institute of Clinical Physiology – CNR, Pisa, Italy
| | - A Gemignani
- Psychology Unit, Department of Surgery, Medical, Molecular & Critical Area Pathology, School of Medicine, University of Pisa, Pisa, Italy
| | - M Mauri
- Psychiatry Unit, Department of Clinical and Experimental Medicine, School of Medicine, University of Pisa, Pisa, Italy
| | - S Bombardieri
- Rheumatology Unit, Department of Clinical and Experimental Medicine, School of Medicine, University of Pisa, Pisa, Italy
| | - D Riemann
- Department of Psychiatry & Psychotherapy, University of Freiburg Medical Center, Freiburg, Germany
| | - M Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, School of Medicine, University of Pisa, Pisa, Italy
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116
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Risk of depressive disorder among patients with herpes zoster: a nationwide population-based prospective study. Psychosom Med 2014; 76:285-91. [PMID: 24804885 DOI: 10.1097/psy.0000000000000051] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Herpes zoster results from reactivation of the endogenous varicella zoster virus infection. Previous studies have shown that herpes zoster and postherpetic neuralgia were associated with anxiety, depression, and insomnia. However, no prospective study has investigated the association between herpes zoster and the development of depressive disorder. METHODS Subjects were identified through the Taiwan National Health Insurance Research Database. Patients 18 years or older with a diagnosis of herpes zoster and without a psychiatric history were enrolled in 2000 and compared with age-/sex-matched controls (1:4). These participants were followed up to the end of 2010 for new-onset depressive disorder. RESULTS A total of 1888 patients with herpes zoster were identified and compared with 7552 age-/sex-matched controls in 2000. Those with herpes zoster had a higher incidence of developing major depression (2.2% versus 1.4%, p = .018) and any depressive disorder (4.3% versus 3.2%, p = .020) than did the control group. The follow-up showed that herpes zoster was an independent risk factor for major depression (hazard ratio = 1.49, 95% confidence interval = 1.04-2.13) and any depressive disorder (hazard ratio = 1.32, 95% confidence interval = 1.03-1.70), after adjusting demographic data and comorbid medical diseases. CONCLUSIONS This is the first study to investigate the temporal association between herpes zoster and depressive disorder. Further studies would be required to clarify the underlying pathophysiology about this association and whether proper treatment of herpes zoster could decrease the long-term risk of depressive disorder.
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117
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Alexithymia, mood states and pain experience in systemic lupus erythematosus and rheumatoid arthritis. Clin Rheumatol 2014; 33:1443-50. [PMID: 24718486 DOI: 10.1007/s10067-014-2593-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 02/04/2014] [Accepted: 03/24/2014] [Indexed: 02/03/2023]
Abstract
This prospective study aims to examine alexithymia, mood states and pain experience in systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA) patients. We enrolled 49 patients with SLE or RA. All patients were evaluated through a set of questionnaires: (1) the Toronto Alexithymia Scale-20 (TAS), (2) the Profile of Mood States (POMS) and (3) visual analogue scale (VAS) and Questionario Italiano sul Dolore, self-report measures to assess pain intensity. Alexithymia was more prevalent in RA (44 %) than in SLE (37.5 %). The mean values of VAS were significantly higher in RA than in SLE population (p < 0.05). A linear relation between TAS and VAS values has been found in SLE (R = 0.714, p < 0.0001). The mean values of POMS regarding all negative dimensions of mood were higher in SLE than in RA. There was a linear relationship between TAS and POMS values in SLE patients (R = 0.7, p < 0.001). We found a high prevalence of alexithymia in SLE and RA. The chronic pain is influenced by emotional status as documented by a linear relation between TAS and VAS values in SLE patients. The difficulty in reporting emotional responses in these patients seems to be mediated by negative mood states.
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Zuñiga Zambrano YC, Vásquez R. [Psychiatric Disorders in Pediatric Patients With Systemic Lupus Erythematosus in a Reference Hospital]. ACTA ACUST UNITED AC 2014; 43:73-9. [PMID: 26574961 DOI: 10.1016/j.rcp.2014.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Revised: 02/04/2014] [Accepted: 02/13/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To describe the psychiatric manifestations in pediatric patients with systemic erythematous lupus seen in the Fundación Hospital de la Misericordia. METHODS Observational descriptive study. Medical charts and test results of inpatients and outpatients between 2007 and2013 were reviewed; 39 patients were selected. SPSS 19 was used for statistical analysis. Statistical significance was considered with P=.05. RESULTS Mean age was 13.7 (2.33), with 78.9% female. The most frequent psychiatric manifestation was anxiety (52.6%), followed by adjustment disorder and depression (36.8% each one), psychosis (10%), conversion disorder (7.9%), and obsessive compulsive disorder (5.3%). The mean SLICC score was 2.76 (2.8), and the mean SLEDAI score was 20.81 (20.82). Antinuclear antibodies were positive in 81.25%. Neuropsychiatric lupus was diagnosed in 65.8% of patients; seizures were observed in 23.7%, headache in 36.8%, stroke in 13.2%, vasculitis, chorea 5.3%, and meningitis 5.3% of patients. The mean time from lupus diagnosis was 20.47 (22.2) months, with the shortest period for adjustment disorder and the longest period in patients with conversion disorder (pseudo-seizures) being 15 months and 31 months, respectively. The highest SLEDAI score was in patients with psychosis (35.5 [16.21] vs 19.08 [13.72]; P=.032), and also the highest disease damage (SLICC, 4.25 [4.03] vs 2.58 [2.67]; P=.27) in comparison with the other manifestations. CONCLUSIONS The most frequent psychiatric manifestations were anxiety, depression, and adjustment disorder, with a higher frequency than other studies, and with lupus activity principally in patients with psychosis.
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Affiliation(s)
| | - Rafael Vásquez
- Psiquiatra infantil y de adolescentes, docente, Universidad Nacional de Colombia, Bogotá, Colombia
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119
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Autoantibodies and depression. Neurosci Biobehav Rev 2014; 40:62-79. [DOI: 10.1016/j.neubiorev.2014.01.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 12/10/2013] [Accepted: 01/05/2014] [Indexed: 01/05/2023]
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120
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Cho JH, Chang SH, Shin NH, Choi BY, Oh HJ, Yoon MJ, Lee EY, Lee EB, Lee TJ, Song YW. Costs of illness and quality of life in patients with systemic lupus erythematosus in South Korea. Lupus 2014; 23:949-57. [PMID: 24563501 DOI: 10.1177/0961203314524849] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Accepted: 01/27/2014] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To assess the costs of illness, health-related quality of life (HRQOL) and their associated factors in patients with systemic lupus erythematosus (SLE) in South Korea. METHOD Two hundred and one patients with SLE were enrolled at the Rheumatology clinic of Seoul National University Hospital. Direct, indirect and total costs and HRQOL were measured using hospital electronic data and face-to-face interview. Socio-demographic and clinical factors associated with cost of illness and HRQOL were analyzed using multiple regression and multivariate logistic regression. RESULTS The average total cost of illness was estimated to be KRW 9.82 million (US $ 8993) per year, of which 41.6% was accounted for by direct costs and 58.4% by indirect costs. In multivariate regression, patients with renal involvement and those with depression incurred an average increment in annual total costs of 37.6% (p = 0.050) and 49.1% (p = 0.024), respectively, and an average increment in annual direct costs of 26.4% (p = 0.050) and 43.3% (p = 0.002), respectively, compared with patients without renal involvement and depression, respectively. In addition, disease damage was positively associated with an average increment in annual total and direct costs (55.3%, p = 0.006; 33.3%, p = 0.013, respectively), and the occurrence of indirect costs (OR 2.21, 1.09-4.88). There was no significant difference in HRQOL between patients with and without renal involvement (0.655 vs. 0.693, p = 0.203) CONCLUSION: Renal involvement, depression, and disease damage were major factors associated with higher total and medical costs for patients with SLE in South Korea. Effective treatment of renal disorders and depression may reduce the high economic burden of SLE.
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Affiliation(s)
- J H Cho
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - S H Chang
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - N H Shin
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - B Y Choi
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - H J Oh
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - M J Yoon
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - E Y Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - E B Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - T J Lee
- Graduate School of Public Health, Seoul National University, Seoul, Korea
| | - Y W Song
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology and College of Medicine, Medical Research Center, Seoul National University, Seoul, Korea
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121
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Silent Burdens in Disease: Fatigue and Depression in SLE. Autoimmune Dis 2014; 2014:790724. [PMID: 24592329 PMCID: PMC3926392 DOI: 10.1155/2014/790724] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Revised: 11/07/2013] [Accepted: 11/13/2013] [Indexed: 11/24/2022] Open
Abstract
At a time when health is being recognized as more than just avoiding death, age and comorbidity are becoming increasingly important aspects of chronic disease. Systemic Lupus Erythematous (SLE) is probably one of the best paradigms of modern chronic disease, sitting at the crossroads of numerous somatic health problems, immune activation, depression, pain, and fatigue. One hundred forty-eight female participants were enrolled in the present study: 50 diagnosed with SLE, 45 with major depressive disorder (MDD), and 53 age-matched controls. Statistically significant lower scores in quality-of-life dimensions related to physical impairment were found in SLE. Patients with MDD presented significant levels of pain, reduced physical summary component (PSC), and general health scores different from healthy controls. Fatigue was reported in 90% of women with SLE and 77.8% of the MDD patients in contrast with 39.6% in the control group. Significant correlations were seen among fatigue severity, age, and educational level in SLE. From our own previous work and more recent work on the association of immune activation and depression, unexplained fatigue in SLE may signify an early sign of immune activation flare-up. The search for cytokine markers should perhaps be extended to fatigue in SLE.
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122
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Palagini L, Tani C, Mauri M, Carli L, Vagnani S, Bombardieri S, Gemignani A, Mosca M. Sleep disorders and systemic lupus erythematosus. Lupus 2014; 23:115-23. [DOI: 10.1177/0961203313518623] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Objective Sleep disturbances are often seen in rheumatic diseases, including systemic lupus erythematosus (SLE). However, the prevalence of sleep disorders in SLE as well as the contributing factors to their occurrence remain poorly understood. The aim of this paper is to review the clinical and psychobiological data on the relationship between sleep disturbances and SLE. Method We performed a systematic search of MEDLINE, EMBASE and PsychINFO, using MeSH headings and keywords for “sleep disorders” and “SLE.” Results Nine studies reporting the relationship between sleep disorders and SLE were found. Prevalence rates of sleep disorders ranged between 55% and 85%; differences in assessment techniques appeared to be a major source of this variability. In the majority of the studies an association between sleep disorders and disease activity, pain and fatigue has been reported. Psychosocial variables, depression, steroid use, and the role that sleep disruption has on pain, inflammation and cytokines, have been hypothesized as possible psychobiological factors. Conclusions Sleep disorders appear to occur in more than half of patients with SLE and appear to be associated with disease activity. Pain and fatigue are also related to sleep disorders. Among the hypotheses on the possible mechanisms underlining the association between sleep disorders and SLE, psychosocial/psychological factors, especially depression, were the most frequently reported.
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Affiliation(s)
- L Palagini
- Psychiatry Unit, University of Pisa, Pisa, Italy
| | - C Tani
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - M Mauri
- Psychiatry Unit, University of Pisa, Pisa, Italy
| | - L Carli
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - S Vagnani
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - S Bombardieri
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - A Gemignani
- Department of Surgery, Medical, Molecular & Critical Area Pathology, University of Pisa, Pisa, Italy
| | - M Mosca
- Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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Mok CC, Chan KL, Cheung EFC, Yip PSF. Suicidal ideation in patients with systemic lupus erythematosus: incidence and risk factors. Rheumatology (Oxford) 2013; 53:714-21. [DOI: 10.1093/rheumatology/ket404] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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124
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Renoir T, Hasebe K, Gray L. Mind and body: how the health of the body impacts on neuropsychiatry. Front Pharmacol 2013; 4:158. [PMID: 24385966 PMCID: PMC3866391 DOI: 10.3389/fphar.2013.00158] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Accepted: 11/30/2013] [Indexed: 12/24/2022] Open
Abstract
It has long been established in traditional forms of medicine and in anecdotal knowledge that the health of the body and the mind are inextricably linked. Strong and continually developing evidence now suggests a link between disorders which involve Hypothalamic-Pituitary-Adrenal axis (HPA) dysregulation and the risk of developing psychiatric disease. For instance, adverse or excessive responses to stressful experiences are built into the diagnostic criteria for several psychiatric disorders, including depression and anxiety disorders. Interestingly, peripheral disorders such as metabolic disorders and cardiovascular diseases are also associated with HPA changes. Furthermore, many other systemic disorders associated with a higher incidence of psychiatric disease involve a significant inflammatory component. In fact, inflammatory and endocrine pathways seem to interact in both the periphery and the central nervous system (CNS) to potentiate states of psychiatric dysfunction. This review synthesizes clinical and animal data looking at interactions between peripheral and central factors, developing an understanding at the molecular and cellular level of how processes in the entire body can impact on mental state and psychiatric health.
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Affiliation(s)
- Thibault Renoir
- Melbourne Brain Centre, Florey Institute of Neuroscience and Mental Health, University of MelbourneMelbourne, VIC, Australia
| | - Kyoko Hasebe
- School of Medicine, Deakin UniversityGeelong, VIC, Australia
| | - Laura Gray
- School of Medicine, Deakin UniversityGeelong, VIC, Australia
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