Upper respiratory tract and orofacial manifestations of new-onset giant cell arteritis: results from a large, prospective inception cohort study.

OBJECTIVES: Giant cell arteritis (GCA) often features upper respiratory tract (URT) and orofacial manifestations, which signal the involvement of external carotid artery branches. In this study, we aimed to describe the frequency of various URT/orofacial symptoms at GCA onset, as well as the main characteristics of patients presenting these symptoms. METHODS: We included all patients who were newly diagnosed with GCA between 1976 and April 2022 at the Internal Medicine Department of a tertiary-care hospital. Ten URT or orofacial symptoms were prospectively examined systematically in each patient. We used multivariate analyses to identify the GCA characteristics, including URT/orofacial symptoms, associated with temporal artery biopsy (TAB) positivity. RESULTS: At least 1 URT/orofacial symptom was present in 68.6% of the 599 patients (3 or more symptoms in 30% of cases). Jaw claudication, maxillary pain, and pain during mouth opening were the most prevalent symptoms. Dry cough was recorded in 17% of cases. GCA patients with URT/orofacial symptoms had more clinical abnormalities of the temporal artery bed and ischaemic ophthalmological complications, but less large-vessel vasculitis according to imaging. The likelihood of a positive TAB was increased in patients with an abnormal temporal artery upon clinical examination (OR 4.16; CI 2.75-6.37, p < 0.001) or jaw claudication (OR 2.18; CI 1.35-3.65, p = 0.002), and decreased in those with hoarseness (OR 0.47; CI 0.26-0.87, p = 0.02) or earache (OR 0.54; CI 0.31-0.95, p = 0.03). Isolated URT/orofacial presentation (i.e., without headache or visual signs) accounted for 5.2% of the entire cohort. CONCLUSIONS: Oral-facial symptoms were present in two-thirds of GCS cases. Thus, they could serve as leading clinical clues for a GCA diagnosis, and are a risk factor for permanent visual loss. Several URT/orofacial symptoms such as jaw claudication, hoarseness, and earache influenced the likelihood of a positive TAB. Isolated URT/orofacial presentation of GCA is a rare but potentially challenging occurrence.

Mass cytometry reveals atypical immune profile notably impaired maturation of memory CD4 T with Gb3-related CD27 expression in CD4 T cells in Fabry disease.

Fabry disease (FD) is an X-linked disease characterized by an accumulation of glycosphingolipids, notably of globotriaosylceramide (Gb3) and globotriaosylsphingosine (lysoGb3) leading to renal failure, cardiomyopathy, and cerebral strokes. Inflammatory processes are involved in the pathophysiology. We investigated the immunological phenotype of peripheral blood mononuclear cells in Fabry patients depending on the clinical phenotype, treatment, Gb3, and lysoGb3 levels and the presence of anti-drug antibodies (ADA). Leucocytes from 41 male patients and 20 controls were analyzed with mass cytometry using both unsupervised and supervised algorithms. FD patients had an increased expression of CD27 and CD28 in memory CD45- and CD45 + CCR7-CD4 T cells (respectively p < 0.014 and p < 0.02). Percentage of CD45RA-CCR7-CD27 + CD28+ cells in CD4 T cells was correlated with plasma lysoGb3 (r = 0.60; p = 0.0036) and phenotype (p < 0.003). The correlation between Gb3 and CD27 in CD4 T cells almost reached significance (r = 0.33; p = 0.058). There was no immune profile associated with the presence of ADA. Treatment with agalsidase beta was associated with an increased proportion of Natural Killer cells. These findings provide valuable insights for understanding FD, linking Gb3 accumulation to inflammation, and proposing new prognostic biomarkers.

The functional disabilities of the dominant and opposite hands in patients with systemic sclerosis.

OBJECTIVES: Hand involvement in patients with systemic sclerosis (SSc) is responsible for 75% of the overall disability but varies greatly among individuals. No study has yet compared the functionalities between the two hands of SSc patients. We thus evaluated the joint limitations and extent of skin involvement in the dominant and contralateral hands. METHODS: This prospective, descriptive, comparative single-centre study enrolled SSc patients diagnosed using the ACR/EULAR criteria. We assessed limitations in the joint range of motion during active and passive mobilisation; the first commissure opening angles; the Kapandji scale and Rodnan hand scores; the digital pressures; the finger brachial pressure indices; and the number of telangiectasias, calcinosis, digital ulcerations, and painful joints on each hand. RESULTS: Thirty patients were included. Spontaneous flexion joint limitations were significantly greater in the dominant hand (p<0.0001). The Kapandji score was lower (p<0.001) and the Rodnan hand score significantly higher, for the dominant hand (p<0.001). The digital pressure was similar between the hands. CONCLUSIONS: The dominant hand exhibited significantly more skin sclerosis and mean flexion deterioration, a lower Kapandji score, and a tendency toward reduced mean extension, compared with the other hand. No vascular pathology was noted in either hand. Larger studies are needed to confirm these results and to draw therapeutic conclusions.

Use of Complementary and Alternative Medicine by Patients Treated for Systemic Lupus Erythematosus, Primary Sjögren's Syndrome, or Systemic Sclerosis in a French Rural Region.

BACKGROUND: Complementary and alternative medicine (CAM) is composed of a wide range of interventions and frequently used in parallel with conventional medicine. The aim of this study was to assess the prevalence, modalities, and association factors of CAM utilization in patients treated for systemic lupus erythematosus, primary Sjögren's syndrome, or systemic sclerosis. PATIENTS AND METHODS: This was a prospective single-center observational study conducted in a French university hospital center. Inclusion criteria were patients followed for systemic lupus erythematosus, primary Sjögren's syndrome, or systemic sclerosis. Data were collected with a survey which assessed sociodemographic, disease characteristics, CAM use details, life quality, and anxiety score. RESULTS: A total of 121 patients were included, mostly women (87%), with an average age of 56 years. Proportion of patients seeking CAM was 55%. A total of 186 CAM interventions were recorded: most common were osteopathy, homeopathy, and acupuncture. Patients were looking for well-being (22%), reducing their fatigue (18%) and pain (33%). Concerning physical and mental feeling after CAM use, a subjective improvement was reported in 89% of cases. In multivariate analysis, CAM use by patient was associated with these 3 variables: coming from a Western culture, being professionally active, and having a poor quality of life and anxiety scores. CONCLUSION AND OUTLOOK: This is the first study to focus on CAM use in patients followed for three AID in a French rural region. The current challenge is to enrich conventional medicine with CAM that is effective and safe through supervised programs to move toward an integrative medicine.Die Komplementär- und Alternativmedizin (CAM) umfasst ein breites Spektrum an Interventionen und wird häufig parallel zur konventionellen Medizin angewendet. Das Ziel dieser Studie war die Beurteilung der Prävalenz, Modalitäten und Assoziationsfaktoren der CAM-Anwendung bei Patienten, die wegen systemischem Lupus erythematodes, primärem Sjögren-Syndrom oder systemischer Sklerose behandelt werden.Es handelte sich um eine prospektive monozentrische Beobachtungsstudie, die an einem französischen Universitätsklinikum durchgeführt wurde. Eingeschlossen wurden Patienten, die dort wegen systemischem Lupus erythematodes, primärem Sjögren-Syndrom oder systemischer Sklerose in Behandlung waren. Die Datenerhebung erfolgte mittels eines Fragebogens, der soziodemografische Merkmale, Krankheitsmerkmale, Einzelheiten der CAM-Anwendung, Lebensqualität- und Angst-Scores umfasste.Insgesamt wurden 121 Patienten randomisiert, überwiegend Frauen (87%); das Durchschnittsalter betrug 56 Jahre. Der Anteil der Patienten, die CAM wünschten, betrug 55%. Insgesamt 186 CAM-Interventionen wurden erfasst; am häufigsten Osteopathie, Homöopathie und Akupunktur. Den Patienten ging es dabei um das Wohlbefinden (22%) sowie die Linderung von Müdigkeit (18%) und Schmerzen (33%). Hinsichtlich des physischen und psychischen Befindens nach der CAM-Anwendung berichteten 89% der Befragten über eine subjektiv empfundene Verbesserung. In multivariaten Analysen war die CAM-Anwendung pro Patient mit den folgenden 3 Variablen assoziiert: aus einer westlichen Kultur stammend, berufstätig sowie schlechte Lebensqualität- und Angst-Scores.Dies ist die erste Studie zur CAM-Anwendung bei Patienten, die im ländlichen Raum in Frankreich wegen einer von drei Autoimmunerkrankungen behandelt werden. Die aktuelle Herausforderung lautet, der konventionellen Medizin in supervidierten Programmen wirksame und sichere CAM-Interventionen an die Seite zu stellen, um zu einer integrativen Medizin zu gelangen.

Abdominal symptoms during Sjogren's syndrome: a pilot study

Abstract Background: Abdominal symptoms in patients with primary Sjögren syndrome (pSS) are poorly documented. The objective of the study was to describe the abdominal symptoms of patients with pSS and to assess their association with characteristics of the disease. Methods: One hundred and fifty patients with pSS were evaluated using a composite global symptom score for abdominal symptoms and their severity. Data concerning the clinical and biological characteristics of pSS and abdominal disorders were also collected. Results: Of the patients with pSS, 95% suffered from abdominal symptoms (median global symptom score 7.5 ±5.5 points out of 30). More than half of the patients experienced abdominal tension (68%), upper abdominal pain (54%), abdominal discomfort (58%) and/or constipation (54%). Regarding the pSS activity, in relation to European League Against Rheumatism (EULAR) Sjogren syndrome disease activity index score items, general and central nervous system involvement wereassociated with a high global symptom score. The EULAR Sjogren Syndrome Patient Reported Index (ESSPRI) symptom score was positively correlated with the global symptom score (p < 0.01). Multivariate analysis showed a significant association between a high global symptom score and SSA seronegativity, gastroparesis, and ESSPRI score (p < 0.01 for each). Conclusions: The majority of patients with pSS suffered abdominal symptoms. There is currently no therapeutic recommendation because of the lack of information on the underlying pathophysiological mechanisms. Trial registration: NCT03157011. Date of registration: July 17, 2017.(AU)