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Objective.Scleroderma renal crisis (SRC) is a severe life-threatening manifestation in patients with systemic sclerosis (SSc). However, the knowledge about risk factors for SRC is limited. We determined here the frequency of SRC and identified risk factors for the prediction of SRC.Methods.Based on regular followup data from the German Network for Systemic Scleroderma, we used univariate and multivariate generalized estimating equations to analyze the association between clinical variables, SSc subsets, therapy [i.e., angiotensin-converting enzyme inhibitors (ACEi), corticosteroids], and the occurrence of SRC.Results.Data of 2873 patients with 10,425 visits were available for analysis with a mean number of registry visits of 3.6 ± 2.8 and a mean time of followup of 3.6 ± 3.8 years. In total, 70 patients developed SRC (70/2873, 2.4%). Of these patients, 57.1% (40/70) were diagnosed with diffuse cutaneous SSc, 31.4% (22/70) with limited cutaneous SSc, and 11.4% (8/70) with SSc-overlap syndromes. Predictive independent factors with the highest probability for SRC were positive anti-RNA polymerase antibodies (RNAP), a history of proteinuria prior to SRC onset, diminished DLCO, and a history of hypertension. Interestingly, positive antitopoisomerase autoantibodies did not predict a higher risk for SRC. Further, patients with SRC were significantly more frequently treated with ACEi and corticosteroids without being independently associated with SRC.Conclusion.In this cohort, SRC has become a rare complication. By far the highest risk for SRC was associated with the detection of anti-RNAP and proteinuria.

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The treatment of testicular cancer (TC) requires a multimodal approach. We retrospectively evaluated the diagnostic work-up, treatment, and outcomes of 131 patients with respect to the European Association of Urology guidelines. Of 131 patients, 18% had received non–guideline-concordant treatment, with undertreatment having a negative effect on relapse-free survival. Thus, implementation of guidelines is needed to decrease the mortality of TC.

The aim of the FEELING-ON-ICU study was to compare mortality estimations of critically ill patients based on ‘gut feeling’ of medical staff and by Acute Physiology And Chronic Health Evaluation (APACHE) II, Simplified Acute Physiology Score (SAPS) II and Sequential Organ Failure Assessment (SOFA).

Objective.Vasculopathy is a key factor in the pathophysiology of systemic sclerosis (SSc) and the main cause for Raynaud phenomenon (RP), digital ulcers (DU), and/or pulmonary arterial hypertension (PAH). It is so far unknown how patients with SSc are treated with vasoactive agents in daily practice. To determine to which extent patients with SSc were treated with different vasoactive agents, we used data from the German Network for Systemic Scleroderma registry.Methods.The data of 3248 patients with SSc were analyzed.Results.Patients were treated with vasoactive drugs in 61.1% of cases (1984/3248). Of these, 47.6% received calcium channel inhibitors, followed by 34.2% treated with angiotensin-converting enzyme (ACE) inhibitors, 21.1% treated with intravenous (IV) prostanoids, 10.1% with pentoxifylline, 8.8% with angiotensin 1 receptor antagonists (AT1RA), 8.7% with endothelin 1 receptor antagonists (ET1RA), 4.1% with phosphodiesterase type 5 (PDE5) inhibitors, and 5.3% with others. Patients with RP received vasoactive therapy in 63.3% of cases, with DU in 70.1%, and with PAH in 78.2% of cases. Logistic regression analysis revealed that patients with PAH were significantly more often treated with PDE5 inhibitors and ET1RA, and those with DU with ET1RA and IV prostanoids. In addition, 41.8% of patients were treated with ACE inhibitors and/or AT1RA. Patients registered after 2009 received significantly more often ET1RA, AT1RA, and IV prostanoids compared with patients registered prior to 2005.Conclusion.These data clearly indicate that many patients with SSc do not yet receive sufficient vasoactive therapy. Further, in recent years, a marked change of treatment regimens can be observed.

Purpose Even though early transplantation is still the first-line therapy in paediatric patients with end-stage renal disease (ESRD), up to 30% of these patients still require haemodialysis (HD). Creating an arteriovenous fistula (AVF) is quite challenging, particularly in children, leading to disproportional use of catheters. In this paper, we describe our experience in the creation of AVF with currently no in-dwelling catheters in children and adolescents on HD.Methods From January 2009 to December 2013, there were 34 patients rated as unfit for transplantation for at least the next 6 months or who had already been on HD through a central venous catheter (CVC). Three patients aged between 12 months and 3 years and weighing 9-12 kg were not suitable for AVF. Finally 31 patients, from 6 to 19 years of age with a mean weight of 43.3 ± 14.5 kg (19-80 kg), were assigned to the alternative of AVF.Results During the above-mentioned time period, 31 patients were provided with 32 AVFs; 26 received a distal radiocephalic fistula, five a Gracz-type fistula and one a brachio-basilic fistula. All but two fistulae matured primarily, within an average time of 45 (range: 16-191) days until the first dialysis. The fistula's 1-year primary and primary assisted patency rates were 78% and 94%, respectively.Conclusions The creation of a native vascular access is an effective and durable procedure in paediatric and adolescent patients. It reduces using of CVCs and is appropriate both for long-term treatment and as a bridging procedure until renal transplantation.

The purpose of this study was to analyse the extent to which breast cancer patients excuse inconveniences that occur during their hospitalisation, and how this “tendency to excuse” affects their satisfaction with the hospital stay.Breast cancer patients undergoing treatment at one of 51 breast centres in North Rhine-Westphalia (Germany) in 2009 were asked to complete the Cologne Patient Questionnaire-Breast Cancer (CPQ-BC). For the analyses, the “tendency to excuse” scale was subdivided into three groups. Linear regressions were performed to investigate associations between the “tendency to excuse” and patient satisfaction.88 % (3,950) of the patients completed the questionnaire. The results show that the inpatients excused inconsistencies to a moderate degree. The “excusers” and “non-excusers” showed greater satisfaction with hospital services than the “medium-excusers”.The “tendency to excuse” scale could aid future data analysis of patient satisfaction surveys by identifying patients who are more likely to answer in an unbiased fashion. According to hospital survey outcomes, adjusting for the “tendency to excuse” scale however, does not lead to substantially different results when comparing health care providers.

Analysis of procedural effects in patients undergoing percutaneous mitral valve repair (PMVR) using the edge-to-edge technique is complex, and common methods to define mitral regurgitation severity based on 2-dimensional (2D) echocardiography are not validated for postprocedural double-orifice mitral valve. This study used 3D transesophageal echocardiography (TEE) to determine the functional and morphological effects of PMVR.

Quantitative analysis of segmental myocardial deformation of different myocardial layers has become possible using strain-encoded cardiac magnetic resonance imaging (SENC) and speckle-tracking echocardiography (STE). We evaluated and compared the quantitative analysis of myocardial deformation using SENC and STE.

ObjectiveTo compare the mortality of patients in a palliative care unit on working days with that on weekends and public holidays.DesignRetrospective database study.SettingPalliative care unit in Germany.PopulationAll admissions to palliative care unit between 1 January 1997 and 31 December 2008.Main outcome measureThe impact of day type (working days or weekends and public holidays) on mortality was analysed using Poisson regression models.ResultsA total of 2565 admitted patients and 1325 deaths were recorded. Of the deaths, 448 (33.8%) occurred on weekends and public holidays. The mortality rate on weekends and public holidays was 18% higher than that on working days (mortality rate ratio 1.18, 95% confidence interval 1.05 to 1.32; P=0.005).ConclusionPatients in the palliative care unit were at higher risk of dying on weekends and public holidays. In the absence of a prospective study, the exact reasons for this correlation are unclear.