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Immunity, Inflammation and Disease Oct 2023To assess the effectiveness and safety of the total glucosides of paeony (TGP) combined with hydroxychloroquine (HCQ) on the treatment of primary Sjögren's syndrome... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To assess the effectiveness and safety of the total glucosides of paeony (TGP) combined with hydroxychloroquine (HCQ) on the treatment of primary Sjögren's syndrome (pSS) by conducting a meta-analysis.
METHODS
Eight databases were searched for randomized controlled trials (RCTs) reporting the use of TGP combined with HCQ for pSS, which are before May 10, 2022. Meta-analyses were performed on disappeared clinical symptoms (dry mouth and dry eyes), Schirmer's test, saliva flow test, erythrocyte sedimentation rate (ESR), index of immunoglobulin G (IgG), immunoglobulin M (IgM), immunoglobulin A (IgA), and adverse events (AEs). The Revman 5.4 software was used for this meta-analysis.
RESULTS
Seven RCTs which included 632 participants were identified. The pooled results showed significant differences in clinical symptoms disappear (dry mouth and dry eyes) (p = .0004), IgM (p < .00001), IgA (p < .00001), salivary flow rate (p < .00001) and Schirmer's test (p = .02) in the comparison of TGP combined with HCQ and HCQ alone. For the IgG and ESR, both pooled and subgroup analyses showed that TGP + HCQ was superior to HCQ alone. For the safety analysis, no significant differences in AEs (p = .39) was revealed. The more frequently seen adverse reactions were diarrhea, vomit and there was no severe adverse events were reported in TGP + HCQ group.
CONCLUSION
Therefore, TGP + HCQ can be considered to be a potentially valid and safe combination for the treatment of pSS in the clinic.
Topics: Humans; Hydroxychloroquine; Sjogren's Syndrome; Paeonia; Glucosides; Dry Eye Syndromes; Immunoglobulin A; Immunoglobulin G; Immunoglobulin M
PubMed: 37904705
DOI: 10.1002/iid3.1044 -
Journal of Otolaryngology - Head & Neck... Aug 2023Juvenile recurrent parotitis (JRP) is characterized by recurrent episodes of painful parotid swelling in children. The purpose of this systematic review was to determine... (Review)
Review
BACKGROUND
Juvenile recurrent parotitis (JRP) is characterized by recurrent episodes of painful parotid swelling in children. The purpose of this systematic review was to determine the diagnostic and therapeutic effectiveness of sialendoscopy in children affected by JRP.
METHODS
A systematic literature search was performed in PubMed, EMBASE, Scopus and the Cochrane Library until April 2022, without language restrictions or specified start date. Quality assessment was performed using the Newcastle-Ottawa Scale (NOS).
RESULTS
Our review included 524 patients and 646 sialendoscopies. The sample sizes of the different studies ranged from 3 to 77 subjects. Most authors performed sialendoscopy under general anesthesia. The mean percentage of recurrences observed was 25.1% (95% confidence intervals) (CI 23.6-26.6). There was a statistically significant relationship between the number of attacks/year and recurrences (p < 0.05). The percentage of recurrences according to the type of irrigation/flushing used ranged from 22.2% to 25.2%, with no significant differences between the use of corticosteroids alone (25.2% of recurrences), corticosteroids plus antibiotics (25% of recurrences) or saline alone (22.2% of recurrences). Sialoendoscopy has proved in all cases to be a valid method for the diagnosis of JRP, but it does not allow a reliable differential diagnosis with other autoimmune parotitis such as Sjögren's syndrome.
CONCLUSION
According to our results, parotid sialoendoscopy was 74.9% effective as a primary treatment in the prevention of recurrent symptoms in JRP. The type of ductal irrigation used did not significantly influence the prognostic outcome.
Topics: Child; Humans; Parotitis; Parotid Gland; Anesthesia, General; Recurrence
PubMed: 37598195
DOI: 10.1186/s40463-023-00658-1 -
European Radiology Mar 2024To systematically evaluate the diagnostic performance of ultrasound elastography (USE) in distinguishing primary Sjögren's syndrome (pSS) from healthy/disease controls. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To systematically evaluate the diagnostic performance of ultrasound elastography (USE) in distinguishing primary Sjögren's syndrome (pSS) from healthy/disease controls.
METHODS
We searched the PubMed, Embase, Web of Science, and Cochrane Library databases for published literature on USE for diagnosing pSS. Bivariate random effects models were used to calculate the pooled sensitivity and specificity of USE. To determine the factors influencing heterogeneity, meta-regression and subgroup analyses were performed to assess country, diagnostic criteria, imaging mechanisms, shear wave elastography techniques, measurement location, control group category, and patient age. Publication bias was assessed using the asymmetry of the Deeks funnel plot.
RESULTS
Fifteen articles covering 816 patients and 735 control participants were included. USE showed a pooled sensitivity of 0.80 (95% CI: 0.71-0.87) and specificity of 0.87 (95% CI: 0.78-0.92). Meta-regression and subgroup analyses revealed that shear wave elastography techniques, measurement location, and patient age were significant factors that affected study heterogeneity (p < 0.05). Elastography performs better in diagnosing patients aged ≤ 51 years compared to patients aged > 51 years. There was no significant publication bias.
CONCLUSION
USE demonstrates high accuracy in differentiating between pSS and healthy/disease control groups.
CLINICAL RELEVANCE STATEMENT
Ultrasound elastography, as a non-invasive and cost-effective technique, can be used to distinguish primary Sjögren's syndrome from disease/healthy control groups by measuring the stiffness of salivary glands.
KEY POINTS
• Ultrasound elastography is an acceptable technique for the diagnosis of primary Sjögren's syndrome. • The pooled sensitivity and specificity of ultrasound elastography for diagnosing primary Sjögren's syndrome were 0.80 and 0.87, respectively. • In patients aged ≤ 51 years with primary Sjögren's syndrome, ultrasound elastography showed good diagnostic performance.
Topics: Humans; Sjogren's Syndrome; Elasticity Imaging Techniques; Salivary Glands; Sensitivity and Specificity; Publication Bias
PubMed: 37658892
DOI: 10.1007/s00330-023-10166-5 -
Autoimmunity Reviews May 2024Estimate the global prevalence of anti-Ro52-kDa/SSA (TRIM21) autoantibodies in systemic sclerosis (SSc), and describe the associated clinical phenotype, through a... (Meta-Analysis)
Meta-Analysis Review
Prevalence of anti-Ro52-kDa/SSA (TRIM21) antibodies and associated clinical phenotype in systemic sclerosis: Data from a French cohort, a systematic review and meta-analysis.
OBJECTIVES
Estimate the global prevalence of anti-Ro52-kDa/SSA (TRIM21) autoantibodies in systemic sclerosis (SSc), and describe the associated clinical phenotype, through a systematic review and meta-analysis of published reports and new data from our French cohort.
METHODS
Anti-TRIM21 seropositivity and associated SSc characteristics were assessed in a cross-sectional study including 300 patients of Lille University Hospital. A systematic review of the literature was performed in Pubmed and Embase, followed by a meta-analysis, using data on prevalence, clinical/demographical/biological characteristics of SSc patients and the type of assay used for anti-TRIM21 antibodies detection (PROSPERO n° CRD42021223719).
FINDINGS
In the cross-sectional study, anti-TRIM21 antibodies prevalence was 26% [95%CI: 21; 31]. Anti-centromere antibodies were the most frequent SSc specific autoantibodies coexisting with anti-TRIM21. Patients with anti-TRIM21 antibodies were more frequently women (91% vs 77%, p = 0.006), more likely to present an associated Sjögren's syndrome (19% vs 7%, p < 0.001), had a higher rate of pulmonary arterial hypertension (PAH) (15% vs 6%, p = 0.017) and a greater frequency of digestive complications such as dysphagia (12% vs 5%, p = 0.038) or nausea/vomiting (10% vs 3%, p = 0.009) than anti-TRIM21 negative patients. Thirty-five articles corresponding to a total of 11,751 SSc patients were included in the meta-analysis. In this population, the overall seroprevalence of anti-TRIM21 antibodies was 23% [95%CI: 21; 27] with a high degree of heterogeneity (I: 93% Phet: <0.0001), partly explained by the methods of detection. Anti-TRIM21 seropositivity was positively associated with female sex (OR: 1.60 [95%CI: 1.25, 2.06]), limited cutaneous subset (OR: 1.29 [1.04, 1.61]), joint manifestations (OR: 1.33 [1.05, 1.68]), pulmonary hypertension (PH) (OR: 1.82 [1.42, 2.33]), and interstitial lung disease (ILD) (OR: 1.31 [1.07, 1.60]).
INTERPRETATION
Anti-TRIM21 antibodies frequently co-exist with usual SSc antibodies, but are independently associated to a higher risk of cardio-pulmonary complications. The presence of these autoantibodies should therefore be considered when assessing the risk of developing PH and ILD, and deserves further studies on appropriate screening and follow-up of patients.
Topics: Humans; Scleroderma, Systemic; Autoantibodies; Ribonucleoproteins; France; Phenotype; Antibodies, Antinuclear; Prevalence; Female; Cross-Sectional Studies; Male
PubMed: 38555075
DOI: 10.1016/j.autrev.2024.103536 -
European Archives of... Dec 2023Parotid gland lymphoma (PGL) is a rare and challenging diagnosis. Different lymphomas can develop in the parotid gland, with the most common being the mucosa-associated... (Review)
Review
BACKGROUND AND PURPOSE
Parotid gland lymphoma (PGL) is a rare and challenging diagnosis. Different lymphomas can develop in the parotid gland, with the most common being the mucosa-associated lymphoid tissue (MALT) lymphoma, which originates directly from the glandular parenchyma. Other histologic subtypes arise from both intraglandular and extraglandular parotid lymph nodes. A consensus on diagnosis and treatment of PGL is still lacking, and published data is scarce and heterogeneous.
METHODS
We performed a systematic review of the literature, including studies published after 2001, when the WHO classification of lymphoid tumours was introduced.
RESULTS
Twenty retrospective studies were included in the analyses, eight of which focused exclusively on MALT lymphomas. Final analysis included 612 cases of PGL, with a 1.68:1 F/M ratio. MALT lymphoma was the most common histology, followed by follicular and diffuse large B-cell lymphoma. Most cases were low stages (IE/IIE acc. Ann Arbour, 76.5%) and only 10% of patients presented with symptoms, most commonly pain (4.8%) and B symptoms (2.2%). A high prevalence of associated autoimmune diseases was found, particularly Sjögren's syndrome, that affected up to 70% of patients with MALT lymphoma. In most cases diagnosis was achieved through parotidectomy (57.5%), or open biopsy (31.2%). Treatment strategies were either surgical, non-surgical or a combination of modalities. Surgery as a single-modality treatment was reported in about 20% of patients, supposing it might be a valuable option for selected patients.
CONCLUSIONS
Our review showed that the diagnosis and treatment of PGLs is far from being standardized and needs further, more homogeneous reports to reach consensus.
Topics: Humans; Parotid Gland; Lymphoma, B-Cell, Marginal Zone; Retrospective Studies; Salivary Glands; Sjogren's Syndrome; Parotid Neoplasms
PubMed: 37638999
DOI: 10.1007/s00405-023-08206-3 -
Archives of Gynecology and Obstetrics Apr 2024To show the impact of Sjögren's syndrome (SS) on maternal and fetal outcomes following pregnancy. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To show the impact of Sjögren's syndrome (SS) on maternal and fetal outcomes following pregnancy.
METHODS
We performed a literature search based on PubMed, Web of science, Wan fang, China National Knowledge Infrastructure and ProQuest databases from 1 January 2007 to 6 November 2022. Grading of Recommendations, Assessment, Development, and Evaluations approach was used to assess the certainty of the evidence. Systematic reviews and meta-analyses were performed using RevMan 5.3 software. Pooled odds ratio (OR) and 95% confidence interval (CI) were calculated using a random-effect, generic inverse variance method of DerSimonian and Laird. Trial sequential analyses were performed by TSA 0.9.
RESULTS
Nine studies with 2341 patients and 2472 pregnancies with SS were included in our analysis. This current analysis showed pregnancy hypertension and preeclampsia/eclampsia to be significantly higher in pregnant women with SS compared to pregnant women without SS (OR: 1.65, 95% CI: 1.04-2.63; P = 0.03), (OR: 2.06, 95% CI: 1.16-3.65; P = 0.01) respectively. Cesarean section, thromboembolic disease, premature rupture of membranes, and spontaneous abortion were also significantly higher in the SS women with OR: 2.07, 95% CI: 1.48-2.88; P < 0.0001, OR: 9.45, 95% CI: 1.99-44.87; P = 0.005, OR: 1.36, 95% CI: 1.13-1.64; P = 0.001, OR: 9.30, 95% CI: 4.13-20.93; P < 0.00001, respectively. Significantly higher premature births were observed with infants who were born from SS mothers (OR: 2.19, 95% CI: 1.54-3.12; P < 0.0001). Infants defined as 'small for gestational age/intrauterine growth restriction' and 'weighing < 2500 g' were also significantly higher in patients suffering from SS (OR: 2.26, 95% CI: 1.38-3.70; P = 0.001), (OR: 3.84, 95% CI: 1.39-10.61; P = 0.009) respectively. In addition, live birth significantly favored infants who were born from mothers without SS (OR: 21.53, 95% CI: 8.36-55.44; P < 0.00001). Subgroup analysis by sample size revealed that pregnancy hypertension risk has significantly increased in small cohort (OR: 2.74, 95%CI: 1.45-5.18), and a slight increase was found in population-based studies (OR: 1.14, 95%CI: 0.91-1.43). In both small cohorts and population-based researches, cesarean section was significantly higher in SS (OR: 2.13, 95% CI: 1.29, 3.52; OR: 1.85, 95% CI: 1.29-2.64, respectively). The number of infants with intrauterine growth restriction did not grow in the population-based researches (OR: 2.07, 95%CI: 0.92-4.66) although there has been an increase in small reports (OR: 2.53, 95%CI: 1.16-5.51). Subgroup analysis was conducted on the basis of study location (not Asian vs. Asian countries) indicated that cesarean section was significantly higher in SS in both countries (OR: 1.69, 95% CI: 1.31-2.18; OR: 3.37, 95% CI: 2.39-4.77, respectively).
CONCLUSION
This meta-analysis has shown SS to have a high impact on maternal and fetal outcomes following pregnancy.
Topics: Infant; Pregnancy; Female; Humans; Pregnancy Outcome; Fetal Growth Retardation; Cesarean Section; Sjogren's Syndrome; Premature Birth; Pre-Eclampsia; Hypertension
PubMed: 37921880
DOI: 10.1007/s00404-023-07259-3 -
Current Hypertension Reports May 2024This review aimed to investigate the prevalence of hypertension and cardiovascular (CV) complications in various inflammatory and autoimmune diseases (IAD). (Review)
Review
PURPOSE
This review aimed to investigate the prevalence of hypertension and cardiovascular (CV) complications in various inflammatory and autoimmune diseases (IAD).
RECENT FINDINGS
Despite recent improvements in the management of IAD, patients with IAD still have an increased CV mortality and CV complications, mostly related to CV risk factors such as hypertension and inflammation. We systematically searched MEDLINE and EMBASE libraries for controlled studies involving hypertension and CV complications in systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), psoriasis including psoriatic arthritis (PsA), Sjogren's syndrome (SS), or antineutrophil cytoplasmic antibody-associated vasculitis (AAV) between January 2000 and March 2022. We extracted data on the prevalence of hypertension and CV complications. Then, random-effects meta-analyses and exploratory multivariate meta-regression were performed to explore factors related to the prevalence of hypertension. Of 2726 studies screened, 122 were selected for the meta-analysis. The prevalence of hypertension was higher among patients with IAD than controls, with an overall unadjusted odds ratio (OR) [95% confidence interval] of 1.67 [1.58-1.76] and an adjusted OR of 1.36 [1.24-1.50]. All diseases were found to be associated with increased risk of hypertension: SLE, adjusted OR 3.40 [1.93-6.00]; psoriasis, OR 1.32 [1.16-1.51]; PsA, OR 1.49 [1.15-1.94]; RA, OR 1.28 [1.04-1.58]; SS, OR 2.02 [1.19-3.44]. Age and female sex were significantly associated with hypertension in patients with IAD. The risk of CV complications was increased: ischemic heart disease, adjusted OR 1.38 [1.21-1.57]; cerebrovascular disease, OR 1.37 [1.03-1.81]; heart failure, OR 1.28 [1.05-1.55]; atherosclerotic plaques presence, OR 2.46 [1.84-3.29]. The prevalence of hypertension and CV complications is higher among patients with IAD. Screening and management of hypertension appears to be of paramount importance in these patients.
PubMed: 38819751
DOI: 10.1007/s11906-024-01311-6 -
BMC Oral Health Jul 2023Several systemic conditions can result in distinct degrees of salivary gland damage and consequent hypofunction. The development of successful management schemes is... (Review)
Review
BACKGROUND
Several systemic conditions can result in distinct degrees of salivary gland damage and consequent hypofunction. The development of successful management schemes is highly challenging due to the complexity of saliva. This study aimed to systematically map the literature on the physical stimulation of salivary glands for hyposalivation management and the response of individuals according to different systemic conditions causing salivary impairment.
METHODS
A systematic search in the literature was performed. Two reviewers independently selected clinical trials, randomized or not, that used physical stimulation to treat hyposalivation caused by systemic conditions. Studies evaluating healthy subjects without hyposalivation were included as controls. Single-arm clinical studies or case series were also included for protocol mapping (PRISMA extension for scoping reviews).
RESULTS
Out of 24 included studies, 10 evaluated healthy subjects, from which 9 tested transcutaneous electrical nerve stimulation (TENS) and 1 tested acupuncture and electroacupuncture. Fourteen studies evaluated individuals with hyposalivation: 6 applied TENS, 6 applied low-level laser therapy (LLLT), and 2 applied acupuncture, carried out in post-chemotherapy, medication use, postmenopausal women, hemodialysis patients, smokers, diabetics, Sjögren's syndrome (SS). All showed increased salivation after treatment, except for two LLLT studies in individuals with SS.
CONCLUSIONS
Among the different patient groups, individuals with Sjögren's syndrome (SS) exhibited the poorest responses, while those with medication-induced hyposalivation demonstrated the most favorable treatment outcomes, independently of the management strategy for saliva stimulation. It means that physical stimulation of salivary glands holds promise as an alternative for managing hyposalivation in cases of reversible gland damage. However, to make informed decisions in current practice, it is necessary to conduct new well-designed randomized clinical trials with appropriate methodologies.
Topics: Humans; Female; Sjogren's Syndrome; Xerostomia; Saliva; Healthy Volunteers; Physical Stimulation
PubMed: 37480103
DOI: 10.1186/s12903-023-03192-8 -
Clinical Rheumatology Jul 2024Primary Sjögren's syndrome (pSS), a chronic autoimmune condition, has been associated with an increased risk of several cancers. This study aims to delve into the... (Meta-Analysis)
Meta-Analysis Review
Primary Sjögren's syndrome (pSS), a chronic autoimmune condition, has been associated with an increased risk of several cancers. This study aims to delve into the relationship between pSS and the potential development of non-Hodgkin's lymphoma (NHL) utilizing an in-depth systematic review and meta-analysis approach. To thoroughly explore the topic, we conducted a thorough examination of the literature, drawing from reputable databases such as ProQuest, PubMed, Web of Science, Cochrane, and Google Scholar. Our data collection spanned until February 8, 2024, with no time limitation. Data were analyzed with Stata 14 software at a significance threshold of p < 0.05. We examined 15 cohort studies encompassing a total of 50,308 individuals from 1997 to 2023. The findings revealed a substantial link between pSS and the risk of NHL, evident across all demographics. Specifically, the standardized incidence ratio (SIR) was generally 8.78 (95% CI 5.51, 13.99), with similar trends observed in both men (SIR, 6.29; 95% CI 1.93, 20.51) and women (SIR, 9.60; 95% CI 5.89, 15.63). Additionally, the SIR (10.50 (95% CI 7, 15.75)), HR (2.82 (95% CI 1.28, 6.18)), and OR (10.50 (95% CI 3.04, 36.28)) indices further supported this association. Furthermore, the risk of non-NHL associated with pSS was noticeable across different age groups of 40-49 years (SIR, 30.13; 95% CI 14.62, 62.08), 50-59 years (SIR, 9.12; 95% CI 5.13, 16.19), and 60-69 years (SIR, 9; 95% CI 4.68, 17.32). pSS substantively augments the likelihood of NHL manifestation. It notably impacts females and those in earlier stages of adulthood with more acuity than males and older cohorts.
Topics: Sjogren's Syndrome; Humans; Lymphoma, Non-Hodgkin; Incidence; Cohort Studies; Risk Factors; Female; Male
PubMed: 38722505
DOI: 10.1007/s10067-024-06993-6 -
Zeitschrift Fur Rheumatologie Feb 2024This study aimed to update the prevalence estimates of inflammatory rheumatic diseases (IRD) in Germany.
OBJECTIVE
This study aimed to update the prevalence estimates of inflammatory rheumatic diseases (IRD) in Germany.
METHODS
A systematic literature search in PubMed and Web of Science (last search 08 November 2022) identified original articles (regional and nationwide surveys and claims data analyses for arthritides, connective tissue diseases, and vasculitides) on prevalences for the period 2014-2022. Data sources, collection period, case definition, and risk of bias are reported. Prevalences were estimated from available national data, with consideration of international data.
RESULTS
Screening by two authors yielded 263 hits, of which 18 claims data analyses and 2 surveys met the inclusion criteria. Prevalences ranged from 0.42 to 1.85% (rheumatoid arthritis), 0.32-0.5% (ankylosing spondylitis), 0.11-0.32% (psoriatic arthritis), 0.037-0.14% (systemic lupus erythematosus), 0.07-0.77% (Sjögren's disease/sicca syndrome), 0.14-0.15% (polymyalgia rheumatica, ≥ 40 years), 0.04-0.05% (giant cell arteritis, ≥ 50 years), and 0.015-0.026% (ANCA-associated vasculitis). The risk of bias was moderate in 13 and high in 7 studies. Based on the results, we estimate the prevalence of IRD in Germany to be 2.2-3.0%, which corresponds to approximately 1.5-2.1 million affected individuals. The prevalence of juvenile idiopathic arthritis was reported to be around 0.10% (0.07-0.10%) of 0-18-year-olds, corresponding to about 14,000 children and adolescents in Germany.
CONCLUSION
This systematic review shows an increase in the prevalence of IRD in Germany, which is almost exclusively based on claims data analyses. In the absence of multistage population studies, the available data are, overall, uncertain sources for prevalence estimates, with a moderate to high risk of bias.
Topics: Child; Adolescent; Humans; Prevalence; Arthritis, Rheumatoid; Spondylitis, Ankylosing; Polymyalgia Rheumatica; Sjogren's Syndrome; Lupus Erythematosus, Systemic; Rheumatic Fever; Giant Cell Arteritis; Rheumatic Diseases
PubMed: 36749363
DOI: 10.1007/s00393-022-01302-5