New onset systemic lupus erythematosus after COVID-19 infection: a case report

New-onset Systemic Lupus Erythematosus Manifestation Following COVID-19: A Case Report and Literature Review

Coronavirus disease 2019 (COVID-19) is a respiratory viral disease, and several cases of autoimmune diseases have been reported after infection. This report presents the case of a 38-year-old Japanese woman who developed systemic lupus erythematosus (SLE) following COVID-19. Clinical manifestations included dermatological complications, joint pain, and positive autoantibodies. The patient met the SLE classification criteria, and renal involvement was observed. Her symptoms improved with immunosuppressive therapy. A literature review identified 10 similar cases, those with lymphopenia and renal involvement. SLE should be considered in patients with persistent nonspecific symptoms after COVID-19 infection, particularly when hematologic and renal involvement are present.

Summarizing Evidence of Associations of COVID-19 With a Future Diagnosis of Inflammatory Rheumatic and Musculoskeletal Diseases: A Rapid Review

OBJECTIVE

Musculoskeletal symptoms are commonly reported following acute COVID-19. It is unclear whether those with musculoskeletal symptoms subsequently develop inflammatory rheumatic musculoskeletal disease (iRMD). This review seeks to identify evidence for an association between acute COVID-19 and subsequent iRMD diagnosis.

METHODS

A rapid review of the literature using a systematic search of Medline, EMBASE and two COVID-19 databases was undertaken until August 2022. Case studies, case series, cross-sectional, case-control, and cohort studies reporting patients with an incident iRMD following COVID-19 were included. Title and abstract screening were conducted by one reviewer and full text screening by two reviewers. Data extraction and quality appraisal were by one reviewer, with a second verifying. Study-type specific critical appraisal tools were used.

RESULTS

Results were narratively synthesized. A total of 80 studies were included (69 case reports, 10 case series and 1 cross-sectional study). Commonly reported iRMDs were "reactive arthropathies" (n = 47), "inflammatory arthropathies unspecified" (n = 18), rheumatoid arthritis (n = 12) and systemic lupus erythematosus (n = 11). The cross-sectional study reported 37% of those with COVID-19 developed "post COVID arthritis." Time from diagnosis of COVID-19 to iRMD presentation ranged from 0 to 120 days. Several mechanisms were proposed to explain the association between COVID-19 and iRMD development: autoimmune processes, aberrant inflammatory responses, colonization of joint spaces, direct damage from the severe acute respiratory syndrome coronavirus 2 virus and genetic predisposition.

CONCLUSION

The level of evidence of the studies included in this review was low and the quality generally poor. Prospective observational studies are required to confirm associations and likely impact of post COVID-19 iRMDs at a population level.

Sarcoidosis-related autoimmune inflammation in COVID-19 convalescent patients

Currently, there are a large number of reports about the development of autoimmune conditions after COVID-19. Also, there have been cases of sarcoid-like granulomas in convalescents as a part of the post-COVID-19 syndrome. Since one of the etiological theories of sarcoidosis considers it to be an autoimmune disease, we decided to study changes in the adaptive humoral immune response in sarcoidosis and SARS-CoV-2 infection and to find out whether COVID-19 can provoke the development of sarcoidosis. This review discusses histological changes in lymphoid organs in sarcoidosis and COVID-19, changes in B cell subpopulations, T-follicular helper cells (Tfh), and T-follicular regulatory cells (Tfr), and analyzes various autoantibodies detected in these pathologies. Based on the data studied, we concluded that SARS-CoV-2 infection may cause the development of autoimmune pathologies, in particular contributing to the onset of sarcoidosis in convalescents.

Autoimmune diseases post-COVID 19 infection in children in intensive care unit: A case series

SARS-CoV2 primarily affects the respiratory system but a hyperinflammatory response leading to multisystem inflammatory syndrome - children (MIS-C), immune dysfunction and various autoimmune manifestations has also been noted. Autoimmunity depends on various factors, including genetic predisposition, environmental factors, immune dysregulation and infections acting as triggers like Epstein-Barr virus, cytomegalovirus, human immunodeficiency virus, hepatitis B. Molecular mimicry, bystander T-cell activation and persistence of viral infection are the main mechanisms behind these manifestations. We present here 3 cases of newly diagnosed connective tissue disease with high titers of COVID19 immunoglobulin G antibody in children. A 9-year-old girl with fever, oliguria and malar rash (prior history of sore throat) and a 10-year-old girl with fever for 2 weeks and choreoathetoid movements were diagnosed as systemic lupus erythematosus (SLE) nephritis (stage 4) and neuropsychiatric SLE, respectively as per European League Against Rheumatism / American College of Rheumatology 2019 criteria. An 8-year-old girl with fever, joint pain and respiratory distress (a recent contact with a positive COVID19 patient) presented with altered sensorium, Raynaud's phenomenon noted, and eventually diagnosed as mixed connective tissue disease as per Kusukawa criteria. The immune-mediated manifestations post-COVID infection are a de-novo phenomenon which necessitates further workup as not many studies exist in the pediatric population.

Literature-Based Discovery to Elucidate the Biological Links between Resistant Hypertension and COVID-19

Multiple studies have reported new or exacerbated persistent or resistant hypertension in patients previously infected with COVID-19. We used literature-based discovery to identify and prioritize multi-scalar explanatory biology that relates resistant hypertension to COVID-19. Cross-domain text mining of 33+ million PubMed articles within a comprehensive knowledge graph was performed using SemNet 2.0. Unsupervised rank aggregation determined which concepts were most relevant utilizing the normalized HeteSim score. A series of simulations identified concepts directly related to COVID-19 and resistant hypertension or connected via one of three renin-angiotensin-aldosterone system hub nodes (mineralocorticoid receptor, epithelial sodium channel, angiotensin I receptor). The top-ranking concepts relating COVID-19 to resistant hypertension included: cGMP-dependent protein kinase II, MAP3K1, haspin, ral guanine nucleotide exchange factor, N-(3-Oxododecanoyl)-L-homoserine lactone, aspartic endopeptidases, metabotropic glutamate receptors, choline-phosphate cytidylyltransferase, protein tyrosine phosphatase, tat genes, MAP3K10, uridine kinase, dicer enzyme, CMD1B, USP17L2, FLNA, exportin 5, somatotropin releasing hormone, beta-melanocyte stimulating hormone, pegylated leptin, beta-lipoprotein, corticotropin, growth hormone-releasing peptide 2, pro-opiomelanocortin, alpha-melanocyte stimulating hormone, prolactin, thyroid hormone, poly-beta-hydroxybutyrate depolymerase, CR 1392, BCR-ABL fusion gene, high density lipoprotein sphingomyelin, pregnancy-associated murine protein 1, recQ4 helicase, immunoglobulin heavy chain variable domain, aglycotransferrin, host cell factor C1, ATP6V0D1, imipramine demethylase, TRIM40, H3C2 gene, COL1A1+COL1A2 gene, QARS gene, VPS54, TPM2, MPST, EXOSC2, ribosomal protein S10, TAP-144, gonadotropins, human gonadotropin releasing hormone 1, beta-lipotropin, octreotide, salmon calcitonin, des-n-octanoyl ghrelin, liraglutide, gastrins. Concepts were mapped to six physiological themes: altered endocrine function, 23.1%; inflammation or cytokine storm, 21.3%; lipid metabolism and atherosclerosis, 17.6%; sympathetic input to blood pressure regulation, 16.7%; altered entry of COVID-19 virus, 14.8%; and unknown, 6.5%.

Spotlight on contributory role of host immunogenetic profiling in SARS-CoV-2 infection: Susceptibility, severity, mortality, and vaccine effectiveness

BACKGROUND

The SARS-CoV-2 virus has spread continuously worldwide, characterized by various clinical symptoms. The immune system responds to SARS-CoV-2 infection by producing Abs and secreting cytokines. Recently, numerous studies have highlighted that immunogenetic factors perform a putative role in COVID-19 pathogenesis and implicate vaccination effectiveness.

AIM

This review summarizes the relevant articles and evaluates the significance of mutation and polymorphism in immune-related genes regarding susceptibility, severity, mortality, and vaccination effectiveness of COVID-19. Furthermore, the correlation between host immunogenetic and SARS-CoV-2 reinfection is discussed.

METHOD

A comprehensive search was conducted to identify relevant articles using five databases until January 2023, which resulted in 105 total articles.

KEY FINDINGS

Taken to gather this review summarized that: (a) there is a plausible correlation between immune-related genes and COVID-19 outcomes, (b) the HLAs, cytokines, chemokines, and other immune-related genes expression profiles can be a prognostic factor in COVID-19-infected patients, and (c) polymorphisms in immune-related genes have been associated with the effectiveness of vaccination.

SIGNIFICANCE

Regarding the importance of mutation and polymorphisms in immune-related genes in COVID-19 outcomes, modulating candidate genes is expected to help clinical decisions, patient outcomes management, and innovative therapeutic approach development. In addition, the manipulation of host immunogenetics is hypothesized to induce more robust cellular and humoral immune responses, effectively increase the efficacy of vaccines, and subsequently reduce the incidence rates of reinfection-associated COVID-19.

New-onset acute psychosis as a manifestation of lupus cerebritis following concomitant COVID-19 infection and vaccination: a rare case report

BACKGROUND

Rare cases of COVID-19 infection- and vaccine-triggered autoimmune diseases have been separately reported in the literature. In this paper, we report the first and unique case of new onset acute psychosis as a manifestation of lupus cerebritis following concomitant COVID-19 infection and vaccination in a previously healthy 26-year-old Tunisian female.

CASE PRESENTATION

A 26-years old female with a family history of a mother diagnosed with schizophrenia, and no personal medical or psychiatric history, was diagnosed with mild COVID-19 infection four days after receiving the second dose of Pfizer-BioNTech COVID-19 vaccine. One month after receiving the vaccine, she presented to the psychiatric emergency department with acute psychomotor agitation, incoherent speech and total insomnia evolving for five days. She was firstly diagnosed with a brief psychotic disorder according to the DSM-5, and was prescribed risperidone (2 mg/day). On the seventh day of admission, she reported the onset of severe asthenia with dysphagia. Physical examination found fever, tachycardia, and multiple mouth ulcers. Neurological evaluation revealed a dysarthria with left hemiparesis. On laboratory tests, she had severe acute kidney failure, proteinuria, high CRP values, and pancytopenia. Immune tests identified the presence of antinuclear antibodies. Brain magnetic resonance imaging (MRI) revealed hyperintense signals in the left fronto-parietal lobes and the cerebellum. The patient was diagnosed with systemic lupus erythematosus (SLE) and put on anti-SLE drugs and antipsychotics, with a favorable evolution.

CONCLUSIONS

The chronological relationship between COVID-19 infection, vaccination and the first lupus cerebritis manifestations is highly suggestive, albeit with no certainty, of the potential causal link. We suggest that precautionary measures should be taken to decrease the risk of SLE onset or exacerbation after COVID-19 vaccination, including a systematic COVID-19 testing before vaccination in individuals with specific predisposition.

Post-Acute COVID-19 Joint Pain and New Onset of Rheumatic Musculoskeletal Diseases: A Systematic Review

As the number of reports of post-acute COVID-19 musculoskeletal manifestations is rapidly rising, it is important to summarize the current available literature in order to shed light on this new and not fully understood phenomenon. Therefore, we conducted a systematic review to provide an updated picture of post-acute COVID-19 musculoskeletal manifestations of potential rheumatological interest, with a particular focus on joint pain, new onset of rheumatic musculoskeletal diseases and presence of autoantibodies related to inflammatory arthritis such as rheumatoid factor and anti-citrullinated protein antibodies. We included 54 original papers in our systematic review. The prevalence of arthralgia was found to range from 2% to 65% within a time frame varying from 4 weeks to 12 months after acute SARS-CoV-2 infection. Inflammatory arthritis was also reported with various clinical phenotypes such as symmetrical polyarthritis with RA-like pattern similar to other prototypical viral arthritis, polymyalgia-like symptoms, or acute monoarthritis and oligoarthritis of large joints resembling reactive arthritis. Moreover, high figures of post-COVID-19 patients fulfilling the classification criteria for fibromyalgia were found, ranging from 31% to 40%. Finally, the available literature about prevalence of rheumatoid factor and anti-citrullinated protein antibodies was largely inconsistent. In conclusion, manifestations of rheumatological interest such as joint pain, new-onset inflammatory arthritis and fibromyalgia are frequently reported after COVID-19, highlighting the potential role of SARS-CoV-2 as a trigger for the development of autoimmune conditions and rheumatic musculoskeletal diseases.

De novo lupus nephritis after SARS-CoV-2 infection

The relationship between viral infection and onset of autoimmune diseases such as systemic lupus erythematosus remains uncertain. During the COVID-19 pandemic, organ-specific and multisystemic autoimmune phenomena temporally related to the viral infection have been described. Immune dysregulation triggered by the SARS-CoV-2 virus leading to hyperactivation of both the innate and adaptive immune systems contributes to the excessive production of pro-inflammatory cytokines, autoantibodies, and subsequent autoimmune manifestations. We report two patients without known autoimmune diseases who developed lupus nephritis shortly after a documented mild SARS-CoV-2 infection. Together with other similar cases in the literature, the observation supports a viral trigger of the development of systemic lupus erythematosus in susceptible individuals.

Long COVID in autoimmune rheumatic diseases

Consequences of Corona Virus Disease-19 (COVID-19) in patients with rheumatic diseases (RDs) are clinically diverse. SARS-CoV-2 infection has been associated with various autoimmune and rheumatic manifestations over the past three years. Emerging evidence points to the possibility of Long COVID predisposition in rheumatic patients due to the changes in immune regulatory response. The aim of this article was to overview data on the pathobiology of Long COVID in patients with RDs. Related risk factors, clinical characteristics, and prognosis of Long COVID in RDs were analyzed. Relevant articles were retrieved from Medline/PubMed, Scopus, and Directory of Open Access Journals (DOAJ). Diverse mechanisms of viral persistence, chronic low-grade inflammation, lasting production of autoantibodies, endotheliopathy, vascular complications, and permanent tissue damage have been described in association with Long COVID. Patients with RDs who survive COVID-19 often experience severe complications due to the immune disbalance resulting in multiple organ damage. Regular monitoring and treatment are warranted in view of the accumulating evidence.

A systematic review of the incidence, management and prognosis of new-onset autoimmune connective tissue diseases after COVID-19

A literature review on new-onset autoimmune connective tissue diseases (ACTDs) following COVID-19 is lacking. We evaluated potential associations between COVID-19 and the development of new-onset ACTDs. The "population" was adults with disease terms for ACTDs, including systemic lupus erythematosus (SLE), Sjogren's syndrome, systemic sclerosis (SSc), idiopathic inflammatory myositis (IIM), anti-synthetase syndrome, mixed CTD and undifferentiated CTD, and "intervention" as COVID-19 and related terms. Databases were searched for English-language articles published until September 2022. We identified 2236 articles with 28 ultimately included. Of the 28 included patients, 64.3% were female, with a mean age was 51.1 years. The USA reported the most cases (9/28). ACTD diagnoses comprised: 11 (39.3%) IIM (including four dermatomyositis); 7 (25%) SLE; four (14.3%) anti-synthetase syndrome; four (14.3%) SSc; two (7.1%) other ACTD (one lupus/MCTD overlap). Of eight, four (14.3%) patients (including that with lupus/MCTD) had lupus nephritis. The average time from COVID-19 to ACTD diagnosis was 23.7 days. A third of patients were admitted to critical care, one for treatment of haemophagocytic lymphohistiocytosis in SLE (14 sessions of plasmapheresis, rituximab and intravenous corticosteroids) and nine due to COVID-19. 80% of patients went into remission of ACTD following treatment, while three (10%) patients died-one due to macrophage activation syndrome with anti-synthetase syndrome and two from unreported causes. Our results suggest a potential association between COVID-19 and new-onset ACTDs, notably in young females, reflecting more comprehensive CTD epidemiology. The most common diagnosis in our cohort was IIM. The aetiology and mechanisms by which ACTDs emerge following COVID-19 remain unknown and require further research.

Pediatric Systemic Lupus Erythematous in COVID-19 Era

Pediatric systemic lupus erythematosus is a chronic autoimmune disorder with a highly variable course and prognosis. It results in functional abnormalities in the immune system due to intrinsic factors and the use of immunosuppressive therapies associated with underlying comorbidities seem to increase the risk of severe COVID-19 and poor outcomes of the disease in pediatric systemic lupus erythematosus (SLE) patients. The aim of this review is to obtain a better understanding of the existing link between this new viral infection and pediatric lupus. We have analyzed the characteristics of newly diagnosed cases of pediatric SLE following COVID-19 which have been reported in the literature and which describe the impact that COVID-19 has on patients already suffering with pediatric SLE.