Background-Angiotensin II (ATII), a potent vasoconstrictor, causes hypertension, promotes infiltration of myelomonocytic cells into the vessel wall, and stimulates both vascular and inflammatory cell NADPH oxidases. Clinical Perspective on p 1381Primary sources of ROS in the cardiovascular system are the Nox-based, multisubunit enzymes NADPH oxidases. 3 Several Nox isoforms are expressed and functional in phagocytic cells like monocytes, macrophages, and neutrophils (myelomonocytic cells); T cells; endothelial cells; vascular smooth muscle cells; and adventitial fibroblasts. All of these have been suggested to contribute to cardiovascular pathology, 3,4 although the importance of individual cell types and their relative impact on the development of cardiovascular disease remain unclear.The phagocytic NADPH oxidase is a major source of ROS elicited by angiotensin II (ATII). 5 In ApoE Ϫ/Ϫ mice fed a high-fat diet, the extent of atherosclerotic lesions is attenuated by limiting the burden of superoxide generated by myelomonocytes. 6 Leukocyte activation by ATII involving the phagocyte-type NADPH oxidase had been demonstrated in

Introduction: The objective was to assess quality of life (QoL) in lung cancer survivors, compare it to the general population, and identify factors associated with global QoL, physical functioning, emotional functioning, fatigue, pain, and dyspnea. Methods: Data from NSCLC patients who had survived 1 year or longer after diagnosis were collected crosssectionally in a multicenter study. QoL was assessed with the European Organisation for the Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ)-C30 and the lung cancer module QLQ-LC13 across different clinical subgroups and compared to age-and sex-standardized general population reference values. Multivariable linear regression analyses were performed to test the associations of patient-, tumor-, and treatmentrelated factors with the six primary QoL scales. Results: Six hundred fifty-seven NSCLC patients participated in the study with a median time since diagnosis of 3.7 years (range, 1.0-21.2 years). Compared to the age-and sex-standardized general population, clinically meaningful differences in the QoL detriment were found on almost all domains: lung cancer survivors had clinically relevant poorer global QoL (10 points, p < 0.001). Whereas in 12 months or longer treatment-free patients this detriment was small (8.3), it was higher in patients currently in treatment (16.0). Regarding functioning and symptom scales, respective detriments were largest for dyspnea (41 points), role function (33 points), fatigue (27 points), social function (27 points), physical function (24 points), and insomnia (21 points) observed across all subgroups. The main factor associated with poorer QoL in all primary QoL scales was mental distress (b j19-31j, all p < 0.001). Detriments in QoL across multiple primary QoL scales were also observed with current treatment (b j8-12j, p < 0.01),

IntroductionThe global spread of multidrug-resistant organisms (MDRO) complicates treatment and isolation measures in hospitals and has shown to increase mortality. Patients with disease- or therapy-related immunodeficiency are especially at risk for fatal infections caused by MDRO. The impact of MDRO colonization on the clinical course of AML patients undergoing intensive induction chemotherapy—a potentially curative but highly toxic treatment option—has not been systematically studied.Materials & methods312 AML patients undergoing intensive induction chemotherapy between 2007 and 2015 were examined for MDRO colonization. Patients with evidence for MDRO before or during the hospital stay of induction chemotherapy were defined as colonized, patients who never had a positive swab for MDRO were defined as noncolonized.ResultsOf 312 AML patients 90 were colonized and 130 were noncolonized. Colonized patients suffered from significantly more days with fever, spent more days on the intensive care unit and had a higher median C-reactive protein value during the hospital stay. These findings did not result in a prolonged length of hospital stay or an increased mortality rate for colonized patients. However, in a subgroup analysis, patients colonized with carbapenem-resistant enterobacteriaceae (CRE) had a significantly reduced 60- and 90-day, as well as 1- and 2-year survival rates when compared to noncolonized patients.ConclusionOur analysis highlights the importance of intensive MDRO screening especially in patients with febrile neutropenia since persisting fever can be a sign of MDRO-colonization. CRE-colonized patients require special surveillance, since they seem to be at risk for death.

Objective Despite the high incidence of lung cancer, little is known about distress in lung cancer survivors and patients who have survived diagnose for at least 1 year. We investigated distress prevalence and associated factors. Methods We performed a multicenter (n = 6 hospitals) cross‐sectional study. Data were collected using medical records, questionnaires, and a telephone interview. Distress was measured with the Patient Health Questionnaire (PHQ‐4). Odds ratios (OR) for factors potentially associated with distress were calculated using multivariable logistic regression. Results We included 561 complete case participants with a mean time since diagnosis of 4.4 years. Nineteen percent of them reported depression and 19% anxiety; 26% had 1 or both. Woman had nearly 2‐times the odds of being distressed than men (OR 1.92). Participants with UICC stage II or III at diagnosis had lower odds of being distress compared with stage I (ORs 0.41, 0.44). Participants in current treatment were less likely to be anxious or depressed than those off treatment (OR 0.32). Those with self‐reported progressing disease had 3‐times the odds of distress than people in complete remission (OR 3.00). Time since diagnosis, pain, dyspnea, lung cancer stigma as well as decreased physical functioning were related to increased distress (ORs per unit increase 0.90, 1.02, 1.03, 1.05, and 0.9, respectively). Conclusions With a quarter of patients affected, psychological distress is a common problem in this population. Being off treatment does not imply less distress. People with poor physical functioning and pain are especially affected. Treating these symptoms is therefore very important.

Purpose To investigate the work situation of lung cancer survivors and to identify the factors associated with their returning to work. Methods Descriptive analysis and logistic regression were used to evaluate study population characteristics and independent factors of subsequently returning to work. To analyze time to return to work, Cox regression was used. Results The study sample included 232 lung cancer survivors of working age from 717 enrolled participants in the multi-center cross-sectional LARIS (Quality of Life and Psychosocial Rehabilitation in Lung Cancer Survivors) study. About 67% of the survivors were not employed during the survey. More than 51% of the survivors who were employed before their illness did not return to their work. The survivors who had returned to their careers were younger, associated with higher household income, lower fatigue score, and stable relationship and vocational training. Patients who received social service counseling showed a higher chance of regaining their career. Conclusions Lung cancer survivors were found to be associated with a high risk of unemployment and very low professional reintegration after interruption due to illness. More comprehensive studies are needed to support lung cancer survivors and targeting of patients in need of special attention in rehabilitation that would benefit from the findings in the present study.

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Thrombotic thrombocytopenic purpura (TTP) is a life-threatening thrombotic microangiopathy caused by severely reduced activity of the von-Willebrand factor-cleaving protease ADAMTS13, mainly caused by anti-ADAMTS-13 antibodies. Although several test systems for ADAMTS13 measurement exist, long turn-around times hamper the usability in daily practice. We performed a method comparison study for two commercially available ADAMTS13 assays and evaluated the agreement between the fully-automated rapid turn-over HemosIL AcuStar ADAMTS13 Activity assay and the manually performed TECHNOZYM ADAMTS-13 Activity assay. Twenty-four paired test samples derived from 10 consecutively recruited patients (n = 8, acquired TTP; n = 1, atypical hemolytic uremic syndrome; n = 1, control), of which nine test samples were collected in case of clinically apparent TTP and 13 samples were collected from TTP patients in clinical remission were included. Overall correlation between the TECHNOZYM and AcuStar assay was good with a Pearson R of 0.93 (p < 0.001). Agreement between the assays assessed with the Passing–Bablok analysis showed high agreement with an Intercept of  − 2.56 (95% confidence interval [CI], − 5.07 to  − 0.86) and Slope of 1.04 (95% CI 0.84–1.17). The absolute mean bias was 2.54% (standard difference [SD], 6.38%; 95% CI to 10.0–15.05%). Intra-method reliability was high with an absolute mean bias of − 0.13% (SD 3.21%; 95% CI to 6.42–6.16%). The observer agreement for categorial thresholds (> or < 10% ADAMTS3 activity) was kappa = 0.82 (95% CI 0.59–1.0). Conclusively, overall agreement between the testing methods was sufficient and we support previously published data suggesting the AcuStar assay being a valuable and accurate tool for ADAMTS13 activity testing and TTP diagnostics.

Introduction: We report on the results of the German early access program (EAP) with the third-generation ALK- and ROS1-inhibitor lorlatinib. Patients and Methods: Patients with documented treatment failure of all approved ALK/ROS1-specific therapies or with resistance mutations not covered by approved inhibitors or leptomeningeal carcinomatosis were enrolled and analyzed. Results: In total, 52 patients were included [median age 57 years (range 32–81), 54% female, 62% never smokers, 98% adenocarcinoma]; 71% and 29% were ALK- and ROS1-positive, respectively. G1202R and G2032R resistance mutations prior to treatment with lorlatinib were observed in 10 of 26 evaluable patients (39%), 11 of 39 patients showed TP53 mutations (28%). Thirty-six patients (69%) had active brain metastases (BM) and nine (17%) leptomeningeal carcinomatosis when entering the EAP. Median number of prior specific TKIs was 3 (range 1–4). Median duration of treatment, progression-free survival (PFS), response rate and time to treatment failure were 10.4 months, 8.0 months, 54% and 13.0 months. Calculated 12-, 18- and 24-months survival rates were 65, 54 and 47%, overall survival since primary diagnosis (OS2) reached 79.6 months. TP53 mutations were associated with a substantially reduced PFS (3.7 versus 10.8 month, HR 3.3, p = 0.003) and were also identified as a strong prognostic biomarker (HR for OS2 3.0 p = 0.02). Neither prior treatments with second-generation TKIs nor BM had a significant influence on PFS and OS. Conclusions: Our data from real-life practice demonstrate the efficacy of lorlatinib in mostly heavily pretreated patients, providing a clinically meaningful option for patients with resistance mutations not covered by other targeted therapies and those with BM or leptomeningeal carcinomatosis.