Smoking exposure in pack-years predicts cutaneous manifestations and damage in systemic lupus erythematosus

Lupus ◽  
2021 ◽  
pp. 096120332199525
Author(s):  
Nnenna Ezeh ◽  
Trevor McKown ◽  
Shivani Garg ◽  
Christie M Bartels
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Damage Index ◽  
Skin Damage ◽  
Systemic Lupus ◽  
Cutaneous Manifestations ◽  
Academic Center ◽  
Smoking Exposure ◽  
Low Exposure ◽  
The Impact

Objective To examine the impact of cumulative smoking in pack-years on systemic lupus erythematosus (SLE) cutaneous manifestations and damage. Methods Our cohort study included 632 adult SLE patients at an academic center, meeting 1997 ACR or 2012 SLICC classification criteria. Outcomes were: (1) cutaneous SLICC Damage Index (SDI), (2) ACR and SLICC criteria. Smoking exposure was defined as low (<5 pack-years), medium (5–10), and high (>10), compared to non-smokers. Analysis used multivariable logistic regression to calculate odds ratios and confidence intervals (OR, (95% CI)). Results Among 632 SLE patients, mean age 42 ± 14, 91% were female, 82% White, and 40% were ever smokers. Black patients were more likely to have smoked (51% vs. 41% White, 11% Other). Chronic SLICC and SDI cutaneous criteria showed linear pack-year trends, meeting significance with high smoking exposure (OR 2.2, (1.2, 4.2); OR 4.2, (1.9, 9.2)). Those with medium exposure were more likely to meet acute SLICC cutaneous criteria (OR 2.3, (1.1, 5.1)). Low exposure predicted any cutaneous SLICC and ACR criteria (OR 3.7, (1.3, 10.6); OR 2.0 (1.03, 3.8)). Patients of color had more chronic SLICC cutaneous criteria (Other Race OR 3.6 (1.6, 8.1)) and SDI skin damage (Black OR 2.6 (1.1, 5.9)) even controlling for smoking exposure. Conclusions Smoking was an independent risk factor for cutaneous SLE. High pack-year exposure and non-White race increased chronic skin manifestations and SDI damage. Findings suggested a dose relationship between smoking and cutaneous SLE damage, making cessation messaging important to potentially improve outcomes and reduce some disparities.

scholarly journals Extensive Palisaded Neutrophilic Granulomatous Dermatitis with Systemic Lupus Erythematosus

2020 ◽  
Vol 4 (3) ◽  
pp. 260
Author(s):  
Luke J Maxfield ◽  
Laura S Tanner ◽  
Chelsea Schwartz
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Systemic Disease ◽  
Connective Tissue Diseases ◽  
Direct Result ◽  
Systemic Lupus ◽  
Cutaneous Manifestations ◽  
Neutrophilic Dermatoses ◽  
Granulomatous Dermatitis ◽  
The Impact

Systemic lupus erythematosus (SLE) is a multi-system disease with a myriad of mucocutaneous and systemic findings. One of the atypical cutaneous manifestations is palisaded neutrophilic granulomatous dermatitis (PNGD). This uncommon condition presents as tender or asymptomatic, flesh-colored, red to violaceous subcutaneous nodules. The diagnosis may be suspected clinically but is confirmed by biopsy. The impact of the disease may be the direct result of pain, psychosocial, cosmetic concerns, or be the initial presentation of an underlying systemic disease. We present a patient with known SLE who developed PNGD. We also review similar clinical and microscopic disease entities with a summative comparison of neutrophilic dermatoses in patients with autoimmune connective tissue diseases. 

scholarly journals Serum uric acid is associated with damage in patients with systemic lupus erythematosus

2020 ◽  
Vol 7 (1) ◽  
pp. e000366 ◽  
Author(s):  
Claudia Elera-Fitzcarrald ◽  
Cristina Reátegui-Sokolova ◽  
Rocio Violeta Gamboa-Cardenas ◽  
Mariela Medina ◽  
Francisco Zevallos ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Uric Acid ◽  
Serum Uric Acid ◽  
Lupus Erythematosus ◽  
Cox Regression ◽  
Activity Index ◽  
Damage Index ◽  
Systemic Lupus ◽  
The Impact

IntroductionSerum uric acid levels have been reported as predictors of cardiovascular, pulmonary, neurological and renal morbidity in patients with SLE. However, their role in cumulative global damage in these patients has not yet been determined.ObjectiveTo determine whether serum uric acid levels are associated with new damage in patients with SLE.MethodsThis is a longitudinal study of patients with SLE from the Almenara Lupus Cohort, which began in 2012. At each visit, demographic and clinical characteristics were evaluated, such as activity (Systemic Lupus Erythematosus Disease Activity Index-2K or SLEDAI-2K) and cumulative damage (Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index or SDI). Treatment (glucocorticoids, immunosuppressive drugs and antimalarials) was also recorded. Univariable and multivariable Cox regression models were used to determine the impact of serum uric acid levels on the risk of new damage.ResultsWe evaluated 237 patients, with a mean age (SD) at diagnosis of 35.9 (13.1) years; 220 patients (92.8%) were women, and the duration of the disease was 7.3 (6.6) years. The mean SLEDAI-2K and SDI scores were 5.1 (4.2) and 0.9 (1.3), respectively. Serum uric acid level was 4.5 (1.4) mg/dL. Follow-up time was 3.1 (1.3) years, and 112 (47.3%) patients accrued damage during follow-up. In univariable and multivariable analyses, serum uric acid levels were associated with new damage (HR=1.141 (95% CI 1.016 to 1.282), p=0.026; HR=1.189 (95% CI 1.025 to 1.378), p=0.022, respectively).ConclusionHigher serum uric acid levels are associated with global damage in patients with SLE.

Medication adherence is influenced by resilience in patients with systemic lupus erythematosus

Lupus ◽  
2021 ◽  
pp. 096120332110047
Author(s):  
Claudia Mendoza-Pinto ◽  
Mario García-Carrasco ◽  
Sandra Campos-Rivera ◽  
Pamela Munguía-Realpozo ◽  
Ivet Etchegaray-Morales ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Depressive Symptoms ◽  
Medication Adherence ◽  
Lupus Erythematosus ◽  
Activity Index ◽  
Damage Index ◽  
Older Age ◽  
Systemic Lupus ◽  
Cross Sectional ◽  
The Impact

Objective Evidence on the relationship between resilience and medication adherence in systemic lupus erythematosus (SLE) patients is lacking. We aimed to examine the impact of resilience on medication adherence in SLE patients. Method In a cross-sectional analysis SLE outpatients were assessed for resilience (Connor-Davison Resilience Scale, CD-RISC), depressive symptoms (CES-D) and medication adherence (Compliance Questionnaire for Rheumatology [CQR]). The disease activity index (mexSLEDAI) and damage (SLICC Damage Index) were administered. Factors independently associated with adherence were identified using multivariate logistic regression. Results Of the 157 patients, 152 (96.8%) were female with a median age of 45.9 (IQR: 39.0-55.5) years and disease duration of 14 (IQR: 10.0-19.0) years. Medication adherence (CQR ≥80%) and depressive symptoms were found in 74.5% and 43.9% of patients, respectively. Adherent patients had a lower CES-D score and a higher CD-RISC score. In the multivariate analysis adjusting for demographic and clinical confounders, resilience and older age protected against non-adherence (OR 0.96, [95% CI 0.94-0.99] and OR 0.96 [95% CI 0.93-0.98], respectively). Conclusion In SLE patients, resilience and older age, which possibly associated with better medication adherence, may protect against non-adherence.

SAT0179 ADHERENCE TO HYDROXYCHLOROQUINE INFLUENCES THE INCIDENCE OF ORGAN DAMAGE DURING FOLLOW-UP IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1031.1-1031
Author(s):  
J. H. Kang ◽  
S. E. Choi ◽  
H. Xu ◽  
D. J. Park ◽  
S. S. Lee
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Damage Index ◽  
Clinical Manifestations ◽  
Medication Possession Ratio ◽  
Organ Damage ◽  
Systemic Lupus ◽  
Laboratory Findings ◽  
The Impact

Background:Objectives:Hydroxychloroquine (HCQ) is a cornerstone drug in patients with systemic lupus erythematosus (SLE), decreasing the risk of flares and comorbidities and improving survival. This study investigated the effects of HCQ adherence on clinical manifestations, disease activity, and organ damage in Korean patients with SLE.Methods:Data on 299 SLE patients were obtained from the Korean Lupus Network registry. Demographic variables, clinical manifestations, laboratory findings, PGA, and SLEDAI-2000 and SLICC damage index scores were recorded at the time of enrollment and repeated annually for 4 consecutive years. Patients were divided into two groups according to the level of HCQ adherence. Adherence was defined by the medication possession ratio and dichotomized as ≤ 80% vs. > 80%. Univariate and multivariate analyses were performed to assess the impact of adherence to HCQ on clinical outcomes.Results:Of the 299 patients, 31 (10.4%) showed poor drug adherence during the follow-up period. Patients with poor HCQ adherence were older (P=0.011), less insured (P=0.024), experienced lower employment (P=0.033), and had a higher rate of comorbidities such as hypertension (P=0.048) and depression (P<0.001). The non-adherent group had higher mean and changed SLICC damage index scores than the adherent group across all 4 years. In the multivariate analysis, HCQ non-adherence was significantly associated with older age (OR, 1.043; 95% CI, 1.006–1.081; P=0.021), depression (OR, 11.98; 95% CI, 1.099–130.6; P=0.042), and an annual increase in the SLICC damage index score (OR, 2.275; 95% CI, 1.369–3.779; P=0.002).Conclusion:HCQ adherence might be influenced by age and depressive mood. Additionally, the poor adherence to HCQ in SLE patients was correlated with higher cumulative organ damage. Therefore, patients with SLE should be educated to take HCQ appropriately to improve their clinical outcome in clinical practice.Disclosure of Interests:None declared

The impact of different classes of lupus nephritis on maternal and fetal outcomes: a cohort study of 147 pregnancies

Lupus ◽  
2019 ◽  
Vol 28 (4) ◽  
pp. 492-500 ◽  
Author(s):  
B Costa Rodrigues ◽  
M Ignacchiti Lacerda ◽  
G R Ramires de Jesús ◽  
Flávia Cunha dos Santos ◽  
N Ramires de Jesús ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Cohort Study ◽  
Lupus Nephritis ◽  
Lupus Erythematosus ◽  
Damage Index ◽  
Categorical Variables ◽  
Systemic Lupus ◽  
Fetal Outcomes ◽  
American College Of Rheumatology ◽  
The Impact

Objective To analyze the impact of different classes of lupus nephritis as risk variables for maternal and fetal adverse outcomes in a cohort of pregnant lupus patients. Methods This is a cohort study with retrospective and prospective data collection, conducted at the University Hospital of State University of Rio de Janeiro, Brazil, from 2011 to 2016. A total of 147 pregnancies of 137 systemic lupus erythematosus patients of whom 66 had lupus nephritis were included. Demographic and clinical features, as well as maternal and fetal outcomes were observed for each nephritis histological class among systemic lupus erythematosus patients and compared with those without nephritis. Categorical variables were expressed as absolute and relative frequencies and numerical variables as means and standard deviation. The chi-square test with Fisher's correction and Student's t-test were used for statistical analysis. A pvalue < 0.05 was considered statistically significant. Results Systemic lupus erythematosus patients with proliferative nephritis (classes III/IV, n = 54) presented more frequent disease flares ( p = 0.02), continuous active disease during pregnancy and puerperium ( p = 0.006), hospitalization due to systemic lupus erythematosus ( p < 0.001), hospitalization not directly associated to systemic lupus erythematosus ( p = 0.04), higher frequency of cesarean delivery ( p = 0.03) and preeclampsia ( p = 0.01) than patients without nephritis. Permanent damage measured by Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index was more frequent in classes III/IV than among the other patients. The frequency of adverse fetal outcomes such as prematurity and admission to neonatal intensive care unit were not different among systemic lupus erythematosus patients with or without nephritis. However, perinatal deaths were more frequent in patients with all classes of nephritis ( p = 0.003). Conclusion Systemic lupus erythematosus patients with proliferative nephritis (classes III/IV) have a higher frequency of adverse maternal outcomes. This is probably due to the major impact of proliferative forms of nephritis on women's global heath, which is corroborated by the higher Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index findings, although we cannot exclude the negative influence of disease activity for the maternal adverse events. The findings indicate a need for further lupus nephritis classification beyond the nonspecific term nephritis in the context of lupus pregnancy as the impact on maternal and fetal outcomes varies according to histological class.

Assessment of Quality of Life (QoL) in Systemic Lupus Erythematosus Patients at a Tertiary Care Hospital in Egypt

2019 ◽  
Vol 15 (4) ◽  
pp. 304-311
Author(s):  
Mervat E. Behiry ◽  
Sahar A. Ahmed ◽  
Eman H. Elsebaie
Keyword(s):  
Quality Of Life ◽  
Systemic Lupus Erythematosus ◽  
Disease Activity ◽  
Lupus Erythematosus ◽  
Tertiary Care ◽  
Damage Index ◽  
Life Questionnaire ◽  
Care Hospital ◽  
Systemic Lupus

: Systemic Lupus Erythematosus (SLE) has a profound impact on quality of life. Objective: The objective of this study was to explore the quality of life among Egyptian SLE patients and to assess its relationships with demographic and clinical features. Methods: One hundred sixty-four SLE patients were recruited for this study. Demographic information; clinical parameters; disease activity, as evaluated by the systemic lupus erythematosus Disease Activity Index; and organ damage, as assessed by the systemic lupus international Collaborative Clinics/American College of Rheumatology Damage Index, were reported. Quality of life was assessed with a quality of life questionnaire specifically designed for patients with systemic lupus erythematosus; the questions are grouped in the following six domains: physical function, sociooccupational activities, symptoms, treatment, mood, and self-image. Higher values indicate poorer quality of life. Conclusion: Poor quality of life among Egyptian SLE patients and disease activity are strongly related to impaired lifestyles in these patients.

scholarly journals Predictors of renal damage in systemic lupus erythematous patients: data from a multiethnic, multinational Latin American lupus cohort (GLADEL)

RMD Open ◽  
2020 ◽  
Vol 6 (3) ◽  
pp. e001299
Author(s):  
Cristina Reátegui-Sokolova ◽  
Manuel F Ugarte-Gil ◽  
Guillermina B Harvey ◽  
Daniel Wojdyla ◽  
Guillermo J Pons-Estel ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systemic Lupus Erythematosus ◽  
Latin American ◽  
Lupus Erythematosus ◽  
Renal Damage ◽  
Cox Regression ◽  
Damage Index ◽  
Early Response ◽  
Male Gender ◽  
Systemic Lupus

AimA decrease in proteinuria has been considered protective from renal damage in lupus nephritis (LN), but a cut-off point has yet to be established. The aim of this study was to identify the predictors of renal damage in patients with LN and to determine the best cut-off point for a decrease in proteinuria.MethodsWe included patients with LN defined clinically or histologically. Possible predictors of renal damage at the time of LN diagnosis were examined: proteinuria, low complement, anti-double-stranded DNA antibodies, red cell casts, creatinine level, hypertension, renal activity (assessed by the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI)), prednisone dose, immunosuppressive drugs and antimalarial use. Sociodemographic variables were included at baseline. Proteinuria was assessed at baseline and at 12 months, to determine if early response (proteinuria <0.8 g/day within 12 months since LN diagnosis) is protective of renal damage occurrence. Renal damage was defined as an increase of one or more points in the renal domain of The Systemic Lupus International Collaborating Clinics (SLICC)/American College of Rheumatology (ACR) Damage Index (SDI). Cox regression models using a backward selection method were performed.ResultsFive hundred and two patients with systemic lupus erythematosus patients were included; 120 patients (23.9%) accrued renal damage during their follow-up. Early response to treatment (HR=0.58), antimalarial use (HR=0.54) and a high SES (HR=0.25) were protective of renal damage occurrence, whereas male gender (HR=1.83), hypertension (HR=1.86) and the renal component of the SLEDAI (HR=2.02) were risk factors for its occurrence.ConclusionsEarly response, antimalarial use and high SES were protective of renal damage, while male gender, hypertension and higher renal activity were risk factors for its occurrence in patients with LN.

scholarly journals Impact of depression on quality of life in systemic lupus erythematosus patients

2021 ◽  
Vol 57 (1) ◽  
Author(s):  
Eman M. Khedr ◽  
Rania M. Gamal ◽  
Sounia M. Rashad ◽  
Mary Yacoub ◽  
Gellan K. Ahmed
Keyword(s):  
Quality Of Life ◽  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Short Form ◽  
Systemic Lupus ◽  
Positive Correlation ◽  
Depressed Patients ◽  
Sf 36 ◽  
The Impact

Abstract Background Depression is common in systemic lupus erythematosus (SLE) and is an unmeasured risk factor, yet its symptoms can be neglected in standard disease evaluations. The purpose of this study was to assess the frequency and the impact of depression on quality of life in SLE patients. We recruited 32 patients with SLE and 15 healthy control volunteers in the study. The following investigations were undertaken in each patient: clinical and rheumatologic assessment, SLE Disease Activity Index-2k (SLEDAI-2k), Beck Depression Inventory (BDI), Short-Form Health Survey (SF-36) questionnaire, and routine laboratory tests. Results There was a high percentage of depression (46.9%) in the SLE patients. Regarding quality of life (SF-36), there were significant affection of the physical and mental composite summary domains (PCS and MCS) scores in lupus patients compared with controls (P < 0.000 for both) with the same significant in depressed compared with non-depressed patients. SF-36 subscales (physical function, limit emotional, emotional wellbeing, and social function) were significantly affected in depressed lupus patients compared with non-depressed patients. There was a significant negative correlation between the score of MCS domain of SF-36 with BDI (P < 0.000) while positive correlation between SLEDAI score with depression score. In contrast, there were no significant correlations between MCS or PCS with age, duration of illness, or SLEDAI-2K. Conclusions Depression is common in SLE patients and had a negative impact on quality of life particularly on MCS domain and positive correlation with disease severity score. Trial registration This study was registered on clinical trial with registration number: NCT03165682 https://clinicaltrials.gov/ct2/show/NCT03165682 on 24 May 2017.

Immunoglobulin levels in systemic lupus erythematosus: A narrative review

Lupus ◽  
2021 ◽  
pp. 096120332110047
Author(s):  
Ibrahim Almaghlouth ◽  
Sindhu R Johnson ◽  
Eleanor Pullenayegum ◽  
Dafna Gladman ◽  
Murray Urowitz
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Narrative Review ◽  
Special Focus ◽  
Immunoglobulin Level ◽  
Systemic Lupus ◽  
External Threats ◽  
Self Tolerance ◽  
Low Levels ◽  
The Impact

Immunoglobulins play a fundamental role in the protection of the human body against internal and external threats. They also contribute to the immune system homeostasis and maintenance of self-tolerance. Hypogammaglobulinemia is occasionally encountered in routine clinical practice by rheumatologists. Low levels of immunoglobulins can occur as primary or secondary issues and may predispose patients to various forms of infection. However, the impact of the low immunoglobulin level abnormality varies with the underlying condition. In this narrative review, we shed light on the overall types and functions of immunoglobulins for clinicians. We discuss important principles of immunoglobulin measurements. We then consider the primary and secondary causes of low immunoglobulins with a special focus on hypogammaglobulinemia in patients with systemic lupus erythematosus (SLE).

scholarly journals AB0013 ASSOCIATION BETWEEN STAT4 POLYMORPHISM AND MANIFESTATIONS OF SLE

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1041.1-1041
Author(s):  
V. Agarwal ◽  
S. Kakati ◽  
P. Debbaruah
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Erythematosus ◽  
Indian Population ◽  
Association Studies ◽  
Statistical Significance ◽  
Elevated Serum ◽  
Systemic Lupus ◽  
Cutaneous Manifestations ◽  
Genotype Group ◽  
Dsdna Antibody

Background:SNP rs7574865, located within the third intron of STAT4 gene at chromosome 2, has been associated with susceptibility to SLE among different ethnic groups.1,2 Interestingly, we recently have documented an association between this gene and susceptibility to systemic lupus erythematosus (SLE) in Indian population.3Objectives:To determine whether the STAT4 (rs7574865) SNP is associated with clinical and immunological manifestations in SLE.Methods:The study was carried out on 100 unrelated SLE (SLICC criteria 2012) patients from North-East India. Genotyping of STAT4 rs7574865 SNP was done using Taqman probe and Real-Time Polymerase chain reaction. An association study was performed between the alleles and genotypes of STAT4 rs7574865 with the clinical and immunological manifestations included in the SLE SLICC classification criteria. For all analysis, the statistical significance was fixed at 5% level of significance (p < 0.05).Results:The mean duration of illness was 2.69±2.55 years. Cases and Controls remained in Hardy-Weinberg equilibrium.The occurrence of Photosensitivity and hyperpigmentation was significantly higher in TT genotype group (97.22% and 77.77%, respectively) with p <0.001 in each case.SLE patients with nephritis (Albuminuria >500mg/24 hours) and elevated serum creatinine were both significantly higher in TT genotype group as compared to GT and GG (p< 0.001 and p=0.001 respectively).The Anti-dsDNA antibody was significantly associated with TT genotype (p <0.001).Conclusion:Our study provides evidence regarding the association between STAT4 rs7574865 gene polymorphism is risk factor for cutaneous manifestations, Lupus nephritis and Anti ds-DNA positivity in SLE. So, our findings reinforce the need for further association studies including prospective studies with larger subjects in order to replicate such findings.References:[1]Graham RR, Ph D, Hom G, Ph D, Behrens TW, Bakker PIW De, et al. and the Risk of Rheumatoid Arthritis and Systemic Lupus Erythematosus. N Engl J Med. 2007;357(10):977–86.[2]Yuan H, Feng JB, Pan HF, Qiu LX, Li LH, Zhang N, et al. A meta-analysis of the association of STAT4 polymorphism with systemic lupus erythematosus. Mod Rheumatol. 2010;20(3):257–62.[3]Gupta V, Kumar S, Pratap A, Singh R, Kumari R, Kumar S, et al. Association of ITGAM, TNFSF4, TNFAIP3 and STAT4 gene polymorphisms with risk of systemic lupus erythematosus in a North Indian population. Lupus. 2018;27(12):1973–9.Disclosure of Interests:None declared

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