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עמוד בית
Mon, 11.11.24

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January 2017
Zev Sthoeger MD, Margalit Lorber MD, Yuval Tal MD, Elias Toubi MD, Howard Amital MD, Shaye Kivity MD, Pnina Langevitz MD, Ilan Asher MD, Daniel Elbirt MD and Nancy Agmon Levin MD

Background: Anti-BLyS treatment with the human belimumab monoclonal antibody was shown to be a safe and effective therapeutic modality in lupus patients with active disease (i.e., without significant neurological/renal involvement) despite standard treatment.

Objectives: To evaluate the “real-life” safety and efficacy of belimumab added to standard therapy in patents with active lupus in five Israeli medical centers.

Methods: We conducted a retrospective open-labeled study of 36 lupus patients who received belimumab monthly for at least 1 year in addition to standard treatment. Laboratory tests (C3/C4, anti dsDNA autoantibodies, chemistry, urinalysis and complete blood count) were done every 3–4 months. Adverse events were obtained from patients’ medical records. Efficacy assessment by the treating physicians was defined as excellent, good/partial, or no response.

Results: The study group comprised 36 lupus patients (8 males, 28 females) with a mean age of 41.6 } 12.2 years. Belimumab was given for a mean period of 2.3 } 1.7 years (range 1–7). None of the patients discontinued belimumab due to adverse events. Four patients (11.1%) had an infection related to belimumab. Only 5 patients (13.9%) stopped taking belimumab due to lack of efficacy. The response was excellent in 25 patients (69.5%) and good/partial in the other 6 (16.6%). Concomitantly, serological response (reduction of C3/C4 and anti-dsDNA autoantibodies) was also observed. Moreover, following belimumab treatment, there was a significant reduction in the usage of corticosteroids (from 100% to 27.7%) and immunosuppressive agents (from 83.3% to 8.3%).

Conclusions: Belimumab, in addition to standard therapy, is a safe and effective treatment for active lupus patients.

December 2016
Antonis Fanouriakis MD, Irini Gergianaki MD, Prodromos Sidiropoulos MD PhD, George Bertsias MD PhD and Dimitrios T. Boumpas MD PhD
September 2016
Carolina Aulestia MD, Alberto De Zubiría MD, Carlos Granados MD, Johanna Suárez MD and Ricard Cervera MD

Background: Systemic lupus erythematosus (SLE) is an autoimmune disease with multiorgan involvement and wide variability in presentation and course. Although it can appear at any age, women of childbearing age are primarily affected. This has led to the proposal of a hormonal role in the development of SLE. Among the main hormones shown to have immunomodulatory effects are estradiol, progesterone and prolactin.

Objectives: To report the levels of estradiol and prolactin in SLE patients and establish the relationship between these levels and disease activity, and to determine whether the phases of the menstrual cycle influence the activity of SLE and its relationship to hormone levels.

Methods: In this cross-sectional study, we examined 60 women with SLE. We measured disease activity using SLEDAI and BILAG. We obtained peripheral blood samples to determine the levels of estradiol, progesterone, and prolactin. 

Results: Patients’ age ranged between 16 and 65 years and the mean disease duration was 5.5 years (0–20). SLE was active (SLEDAI > 6) in 13 patients and inactive in 47. Thirty patients were in a pre-ovulatory menstrual cycle phase, 13 in a post-ovulatory cycle, and 17 were menopausal. We found a significant association between C4 levels and disease activity (P = 0.01) and between estradiol levels and disease activity in the kidney (P = 0.04). We did not find hyperprolactinemia in any patient. 

Conclusions: In this population, we found an association between estradiol levels and organ-specific activity in the kidney. One may speculate as to whether our population might benefit from the implementation of anti-estrogen therapy for control of disease activity, particularly in the kidney.

 

Abdulla Watad MD, Howard Amital MD MHA, Gali Aljadeff BA, Gisele Zandman-Goddard MD, Hedi Orbach MD and Yehuda Shoenfeld MD FRCP MaCR
July 2016
Javier Marco-Hernández MD PhD, Sergio Prieto-González MD, Miquel Blasco MD, Pedro Castro MD PhD, Joan Cid MD PhD and Gerard Espinosa MD PhD
April 2016
Mahmoud Abu-Shakra MD

Physical, mental and social well-being are important outcomes in patients with chronic rheumatic diseases, including systemic lupus erythematosus (SLE). The MOS SF-36 and the WHO QoL Bref are appropriate for assessing quality of life (QoL) in patients with SLE.  The QoL of patients with SLE is impaired compared with that of controls. Fibromyalgia adversely affects the QoL of SLE patients. Women with SLE had significantly lower scores on subscales of the sense of coherence (SoC) compared with matched controls. This reduced SoC in SLE women represents impaired adaptive coping and is independently associated with reduced QoL in women with SLE. Depression and anxiety are common among SLE patients, and the frequency is similar to that in patients with rheumatoid arthritis. A reciprocal longitudinal relationship between depression and illness intrusiveness was found in patients with SLE. Disease activity and damage are not associated with depression. The subjective experience, not the illness per se, causes depression.

Abdulla Watad MD, Shana G. Neumann BA, Alessandra Soriano MD, Howard Amital MD and Yehuda Shoenfeld MD FRCP MaCR

There is growing interest in the contribution of vitamin D deficiency to autoimmunity. Several studies have shown an association between low levels of vitamin D and autoimmune disorders, including multiple sclerosis, rheumatoid arthritis, type 1 diabetes, autoimmune thyroid diseases, celiac disease, and systemic lupus erythematosus (SLE). Vitamin D receptor ligands can mediate immunosuppressive effects. It has been suggested that low levels of this hormone contribute to the immune activation in lupus and other autoimmune diseases. This review updates and summarizes the literature on the association between vitamin D and SLE, and discusses the various correlations between vitamin D and SLE activity, clinical expressions, serology, and gene polymorphisms of vitamin D receptors.

Gian Domenico Sebastiani MD PhD, Immacolata Prevete MD, Annamaria Iuliano MD and Giovanni Minisola MD

Background: Systemic lupus erythematosus (SLE) is an autoimmune disease with a high degree of variability at onset, making it difficult to reach a correct and prompt diagnosis.

Objectives: To present the difficulties faced by the clinician in making a SLE diagnosis, based on the characteristics at study entry of an Italian cohort of SLE patients with recent onset as compared to two similar cohorts.

Methods: Beginning on 1 January 2012 all patients with a diagnosis of SLE (1997 ACR criteria) and a disease duration less than 12 months were consecutively enrolled in a multicenter prospective study. Information on clinical and serological characteristics was collected at study entry and every 6 months thereafter.

Results: Our cohort consisted of 122 patients, of whom 103 were females. Among the manifestations included in the 1997 American College of Rheumatology (ACR) criteria, cutaneous, articular and hematologic symptoms were the most prevalent symptoms at study entry.

Conclusions: Data from the literature confirm that the diagnosis of SLE is challenging, and that SLE is a severe disease even at onset when a prompt diagnosis is necessary for initiating the appropriate therapy.

October 2015
Lone Sølling Avnon MD, Alexander Smoliakov MD, Igor Sinelko MD and Mahmoud Abu-Shakra MD
June 2015
Sandy Mpho Mosenye MBChB, Josè Antonio Moulton Alvarez MD, Rafael Enrique Cruz Abascal MD, Matthew N. Tanko MBBS FMCPath (Nig), Francesca Cainelli MD and Sandro Vento MD
April 2015
Mathilde Versini MD, Giorgia Bizzaro BSc and Yehuda Shoenfeld MD FRCP MaACR
Lior Zeller MD, Leonid Barski MD, Elena Shleyfer MD, Uri Netz MD, Vered Stavi MD and Mahmoud Abu-Shakra MD
March 2015
Carlo Perricone MD, Monica Pendolino MD, Marta Olivieri MD, Fabrizio Conti MD PhD, Guido Valesini MD and Cristiano Alessandri MD

Abstract

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by multisystem involvement due to immune dysregulation. Neuropsychiatric systemic lupus erythematosus (NPSLE) includes neurological syndromes involving the central, peripheral and autonomic nervous system, as well as psychiatric syndromes observed in patients with SLE in which other causes have been excluded. The pathogenesis of NPSLE has been attributed to many different mechanisms. In particular, autoantibody-mediated vasculopathy seems to play a major role in the pathogenesis of the clinical features. Several autoantibody specificities have been reported in the serum and cerebrospinal fluid of NPSLE patients. Recently, we demonstrated an association between serum anti-endothelial antibodies (AECA) and psychosis or depression in SLE patients, strengthening the notion of a possible role of this class of autoantibodies in the pathogenesis of the disease. The study of these autoantibodies could be a useful diagnostic and prognostic tool in patients with NPSLE.

 

 

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