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Zusammenfassung Einleitung Die Alkoholabhängigkeit ist eine chronisch-rezidivierende Abhängigkeitserkrankung. Für verschiedene Behandlungsformen konnte eine positive Wirksamkeit auf den Verlauf der Erkrankung nachgewiesen werden. Die subjektive Sicht der Patienten auf ihre Erkrankung und die angebotenen Behandlungen ist bislang noch wenig untersucht. Methoden 30 Patienten mit einer Alkoholabhängigkeitserkrankung (n = 20 Psychiatrische Klinik, n = 10 Suchtberatung) wurden gefragt, wie sie in der Vergangenheit mit dem Alkoholproblem umgegangen sind. Die Interviews wurden aufgezeichnet, transkribiert und anhand aktueller qualitativer Auswertungsmethoden analysiert. Ergebnisse Die Aussagen der Patienten konnten drei Kategorien zugeordnet werden. Die Alkoholabstinenz, die Suchtbehandlungen und das soziale Umfeld wurden mehrheitlich positiv beschrieben. Allerdings zeigten die meisten Patienten sowohl positive als auch negative Aussagen in diesen Bereichen. Diskussion Die gegensätzlichen Aussagen zeigen ein Spannungsfeld auf, das die Ambivalenz der alkoholabhängigen Patienten in relevanten Bereichen demonstriert. Diese Ambivalenz kann wichtig für die Therapie und den Verlauf der Erkrankung sein.

Objectives To characterize the effect of ultra-short glucocorticoids followed by Tocilizumab monotherapy on the intima-media thickness (IMT) in GCA. Methods Eighteen GCA patients received 500 mg for 3 consecutive days (total of 1500mg) i.v. methylprednisolone on days 0–2, followed by i.v. Tocilizumab (8 mg/kg) on day 3 and thereafter weekly s.c. Tocilizumab injections (162 mg) over 52 weeks. US of temporal (TAs), axillary (AAs) and subclavian (SAs) arteries was performed at baseline, on days 2–3, and at weeks 4, 8, 12, 24 and 52. The largest IMT of all segments and IMT at landmarks of AA/SA were recorded. IMT was scaled by mean normal values and averaged. Each segment was classified according to diagnostic cut-offs. Results Of the 18 GCA patients, 16 patients had TA and 6 had extracranial large artery involvement. The IMT showed a sharp decline on day 2/3 in the TAs and AAs/SAs. In TAs, this was followed by an increase to baseline levels at week 4 and a subsequent slow decrease, which was paralleled by decreasing symptoms and achievement of clinical remission. The AAs/SAs showed a new signal of vasculitis at week 4 in three patients, with an IMT increase up to week 8. Conclusion Glucocorticoid pulse therapy induced a transient decrease of the IMT in TAs and AAs/SAs. Tocilizumab monotherapy resulted in a slow and steady decrease in IMT of the TAs and a smaller and delayed effect on the AAs/SAs. The data strongly support a remission-inducing effect of Tocilizumab and argue the case for US having an important role in monitoring disease activity in GCA. Trial registration ClinicalTrials.gov, www.clinicaltrials.gov, NCT03745586.

Idiopathic antineutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV) are a group of diseases that are often difficult to diagnose due to the wide range of clinical manifestations. Notably, renal involvement is a serious organ complication, which usually requires intensive immunosuppressive therapy and is prone to recurrence. In recent years, there has been some progress regarding the understanding of the pathogenesis of the diseases. It has been shown that both cocaine and levamisole, which is a common adulterant of cocaine, can trigger the formation of ANCAs and lead to the corresponding symptoms. We report two cases of AAV with different renal manifestations associated with cocaine consumption. Furthermore, we performed a review of the literature to identify, characterize and describe histologically documented cases of renal involvement in AAV, related to cocaine abuse. Cocaine/levamisole-induced vasculitis may, therefore, mimic idiopathic AAV. Although the detection of ANCA and anti-PR3 (proteinase 3, PR3) as well as anti-MPO antibodies (myeloperoxidase, MPO) are the serological hallmark of idiopathic AAV, certain clinical- and antibody constellations should lead to consideration of illicit drugs as inductors of the disease. Especially in young patients, certain serologic constellations (e.g., PR3 and MPO double positivity, positive antinuclear antibodies, low complement level, and positive testing for antiphospholipid antibodies), skin involvement, musculoskeletal symptoms and hematologic (anemia, leukopenia) affections should prompt testing for cocaine and levamisole consumption via urine drug testing. Treatment includes both immunosuppressive approaches and drug cessation but is difficult since many patients continue cocaine consumption.

Behçet‘s Syndrome (BS) is a variable vessel vasculitis according to the Chapel Hill Consensus Nomenclature (1) and may thus affect any organ, including major and minor arterial and venous vessels to a varying degree and with varying frequency. Although the main features of BS are recurrent oral and genital aphthous ulcers, cutaneous lesions, ocular inflammation and arthritis—major vessel and life—or organ threatening involvement of internal organs and the central and peripheral nervous system occur. In general, BS in Europe appears to form six phenotypes of clinical manifestations (2), which are (1) mucocutaneous only, (2) predominant arthritis/articular involvement, (3) vascular phenotype, (4) ocular manifestations, which are most likely associated with CNS manifestations and HLA-B51, (5) dominant parenchymal CNS manifestations (being associated with the ocular ones), and (6) gastrointestinal involvement. Mucocutaneous manifestations are present in almost all patients/all phenotypes. In the following review, we summarize the current knowledge concerning vascular, neurologic, gastrointestinal and musculoskeletal manifestations of the disease.

Thymic hyperplasia (TH) with lymphoepithelial sialadenitis (LESA)-like features (LESA-like TH) has been described as a tumor-like, benign proliferation of thymic epithelial cells and lymphoid follicles. We aimed to determine the frequency of lymphoma and autoimmunity in LESA-like TH and performed retrospective analysis of cases with LESA-like TH and/or thymic MALT-lymphoma. Among 36 patients (21 males) with LESA-like TH (age 52 years, 32&ndash, 80, lesion diameter 7.0 cm, 1&ndash, 14.5, median, range), five (14%) showed associated lymphomas, including four (11%) thymic MALT lymphomas and one (3%) diffuse large B-cell lymphoma. One additional case showed a clonal B-cell-receptor rearrangement without evidence of lymphoma. Twelve (33%) patients (7 women) suffered from partially overlapping autoimmune diseases: systemic lupus erythematosus (n = 4, 11%), rheumatoid arthritis (n = 3, 8%), myasthenia gravis (n = 2, 6%), asthma (n = 2, 6%), scleroderma, Sj&ouml, gren syndrome, pure red cell aplasia, Grave&rsquo, s disease and anti-IgLON5 syndrome (each n = 1, 3%). Among 11 primary thymic MALT lymphomas, remnants of LESA-like TH were found in two cases (18%). In summary, LESA-like TH shows a striking association with autoimmunity and predisposes to lymphomas. Thus, a hematologic and rheumatologic workup should become standard in patients diagnosed with LESA-like TH. Radiologists and clinicians should be aware of LESA-like TH as a differential diagnosis for mediastinal mass lesions in patients with autoimmune diseases.

The number of elderly people is growing in western populations, but only few maximal performance data exist for people >75 years, in particular for European octogenarians. This study was performed to characterize maximal performance of 55 independently living subjects (32 women, 81.1 +/- 3.4 years; 23 men, 81.7 +/- 2.9 years) with a focus on sex differences. Maximal performance was determined in a ramp test to exhaustion on a bicycle ergometer with ergospirometry, electrocardiogram and blood lactate measurements. Maximal isometric extension strength of the legs (MEL) was measured on a force platform in a seated position. Body composition was quantified by X-ray absorptiometry. In >25% of the subjects, serious cardiac abnormalities were detected during the ramp test with men more frequently being affected than women. Maximal oxygen consumption and power output were 18.2 +/- 3.2 versus 25.9 +/- 5.9 ml min(-1) kg(-1) and 66 +/- 12 versus 138 +/- 40 W for women versus men, with a significant sex difference for both parameters. Men outperformed women for MEL with 19.0 +/- 3.8 versus 13.6 +/- 3.3 N kg(-1). Concomitantly, we found a higher proportion of whole body fat in women (32.1 +/- 6.2%) compared to men (20.5 +/- 4.4%). Our study extends previously available maximal performance data for endurance and strength to independently living European octogenarians. As all sex-related differences were still apparent after normalization to lean body mass, it is concluded that it is essential to differentiate between female and male subjects when considering maximal performance parameters in the oldest segment of our population.