TY - JOUR A1 - Froehlich, Matthias A1 - Zahner, Antonia A1 - Schmalzing, Marc A1 - Gernert, Michael A1 - Strunz, Patrick-Pascal A1 - Hueper, Sebastian A1 - Portegys, Jan A1 - Schwaneck, Eva Christina A1 - Gadeholt, Ottar A1 - Kübler, Andrea A1 - Hewig, Johannes A1 - Ziebell, Philipp T1 - Patient-reported outcomes provide evidence for increased depressive symptoms and increased mental impairment in giant cell arteritis JF - Frontiers in Medicine N2 - Objectives The spectrum of giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) represents highly inflammatory rheumatic diseases. Patients mostly report severe physical impairment. Possible consequences for mental health have been scarcely studied. The aim of this study was to investigate psychological well-being in the context of GCA and PMR. Methods Cross-sectional study with N = 100 patients with GCA and/or PMR (GCA-PMR). Patient-reported outcomes (PROs) were measured using the Short Form 36 Version 2 (SF-36v2) and visual analog scale (VAS) assessment. Moreover, the Patient Health Questionnaire 9 (PHQ-9) was used in 35 of 100 patients to detect depression. To compare PROs with physician assessment, VAS was also rated from physician perspective. To assess a possible association with inflammation itself, serological parameters of inflammation (C-reactive protein [CRP], erythrocyte sedimentation rate [ESR]) were included. Results In all scales of the SF-36v2 except General Health (GH) and in the physical and mental sum score (PCS, MCS), a significant impairment compared to the German reference collective was evident (MCS: d = 0.533, p < 0.001). In the PHQ-9 categorization, 14 of the 35 (40%) showed evidence of major depression disorder. VAS Patient correlated significantly with PHQ-9 and SF-36 in all categories, while VAS Physician showed only correlations to physical categories and not in the mental dimensions. Regarding inflammatory parameters, linear regression showed CRP to be a complementary significant positive predictor of mental health subscale score, independent of pain. Conclusion PRO show a relevant impairment of mental health up to symptoms of major depression disorder. The degree of depressive symptoms is also distinctly associated with the serological inflammatory marker CRP. KW - giant cell arteritis KW - PRO KW - depression KW - mental impairment KW - SF-36 KW - PHQ-9 KW - VAS KW - polymyalgia rheumatica Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-319761 VL - 10 ER - TY - JOUR A1 - Reiter, Theresa A1 - Demirbas, Senem A1 - Schmalzing, Marc A1 - Voelker, Wolfram A1 - Bauer, Wolfgang R. A1 - Güder, Gülmisal T1 - CMR detects extensive intracavitary thrombi as solitary clinical presentation of Antiphospholipid Syndrome: A case report JF - Clinical Case Reports N2 - Intracavitary thrombi are an important differential diagnosis of cardiac masses. Cardiac magnetic resonance imaging (CMR) allows their non-invasive characterization. This case highlights extensive cardiac thrombi detected by CMR as solitary presentation of antiphospholipid syndrome. KW - antiphospholipid syndrome KW - cardiac thrombi KW - CMR Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-312766 SN - 2050-0904 VL - 10 IS - 11 ER - TY - JOUR A1 - Notz, Quirin A1 - Schmalzing, Marc A1 - Wedekink, Florian A1 - Schlesinger, Tobias A1 - Gernert, Michael A1 - Herrmann, Johannes A1 - Sorger, Lena A1 - Weismann, Dirk A1 - Schmid, Benedikt A1 - Sitter, Magdalena A1 - Schlegel, Nicolas A1 - Kranke, Peter A1 - Wischhusen, Jörg A1 - Meybohm, Patrick A1 - Lotz, Christopher T1 - Pro- and Anti-Inflammatory Responses in Severe COVID-19-Induced Acute Respiratory Distress Syndrome—An Observational Pilot Study JF - Frontiers in Immunology N2 - Objectives The severity of Coronavirus Disease 2019 (COVID-19) is largely determined by the immune response. First studies indicate altered lymphocyte counts and function. However, interactions of pro- and anti-inflammatory mechanisms remain elusive. In the current study we characterized the immune responses in patients suffering from severe COVID-19-induced acute respiratory distress syndrome (ARDS). Methods This was a single-center retrospective study in patients admitted to the intensive care unit (ICU) with confirmed COVID-19 between March 14th and May 28th 2020 (n = 39). Longitudinal data were collected within routine clinical care, including flow-cytometry of lymphocyte subsets, cytokine analysis and growth differentiation factor 15 (GDF-15). Antibody responses against the receptor binding domain (RBD) of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Spike protein were analyzed. Results All patients suffered from severe ARDS, 30.8% died. Interleukin (IL)-6 was massively elevated at every time-point. The anti-inflammatory cytokine IL-10 was concomitantly upregulated with IL-6. The cellular response was characterized by lymphocytopenia with low counts of CD8+ T cells, natural killer (NK) and naïve T helper cells. CD8+ T and NK cells recovered after 8 to 14 days. The B cell system was largely unimpeded. This coincided with a slight increase in anti-SARS-CoV-2-Spike-RBD immunoglobulin (Ig) G and a decrease in anti-SARS-CoV-2-Spike-RBD IgM. GDF-15 levels were elevated throughout ICU treatment. Conclusions Massively elevated levels of IL-6 and a delayed cytotoxic immune defense characterized severe COVID-19-induced ARDS. The B cell response and antibody production were largely unimpeded. No obvious imbalance of pro- and anti-inflammatory mechanisms was observed, with elevated GDF-15 levels suggesting increased tissue resilience. KW - Coronavirus Disease 2019 KW - acute respiratory distress syndrome KW - Severe Acute Respiratory Syndrome Coronavirus 2 KW - cytokines KW - inflammation KW - growth differentiation factor 15 KW - immune response Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-212815 SN - 1664-3224 VL - 11 ER -