Institution
University of Basel
Education•Basel, Basel-Stadt, Switzerland•
About: University of Basel is a education organization based out in Basel, Basel-Stadt, Switzerland. It is known for research contribution in the topics: Population & Transplantation. The organization has 25084 authors who have published 52975 publications receiving 2388002 citations. The organization is also known as: Universität Basel & Basel University.
Topics: Population, Transplantation, Gene, Poison control, Quantum dot
Papers published on a yearly basis
Papers
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TL;DR: A bedside care workforce with a greater proportion of professional nurses is associated with better outcomes for patients and nurses, and reducing nursing skill mix by adding nursing associates and other categories of assistive nursing personnel without professional nurse qualifications may contribute to preventable deaths, erode quality and safety of hospital care and contribute to hospital nurse shortages.
Abstract: Objectives To determine the association of hospital nursing skill mix with patient mortality, patient ratings of their care and indicators of quality of care.
Design Cross-sectional patient discharge data, hospital characteristics and nurse and patient survey data were merged and analysed using generalised estimating equations (GEE) and logistic regression models.
Setting Adult acute care hospitals in Belgium, England, Finland, Ireland, Spain and Switzerland.
Participants Survey data were collected from 13 077 nurses in 243 hospitals, and 18 828 patients in 182 of the same hospitals in the six countries. Discharge data were obtained for 275 519 surgical patients in 188 of these hospitals.
Main outcome measures Patient mortality, patient ratings of care, care quality, patient safety, adverse events and nurse burnout and job dissatisfaction.
Results Richer nurse skill mix (eg, every 10-point increase in the percentage of professional nurses among all nursing personnel) was associated with lower odds of mortality (OR=0.89), lower odds of low hospital ratings from patients (OR=0.90) and lower odds of reports of poor quality (OR=0.89), poor safety grades (OR=0.85) and other poor outcomes (0.80
476 citations
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TL;DR: The findings suggest that GAB2 modifies LOAD risk in APOE epsilon4 carriers and influences Alzheimer's neuropathology.
475 citations
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TL;DR: Attempts to improve glycemic control reduce the incidence of macrovascular events both in type 1 and type 2 DM, in absolute terms, although effects on specific manifestations of macroVascular disease differ.
475 citations
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TL;DR: High temperatures have a specific impact on respiratory admissions, particularly in the elderly population, but the underlying mechanisms are poorly understood, as well as global warming and progressive population aging.
Abstract: RATIONALE: Episode analyses of heat waves have documented a comparatively higher impact on mortality than on morbidity (hospital admissions) in European cities. The evidence from daily time series studies is scarce and inconsistent. OBJECTIVES: To evaluate the impact of high environmental temperatures on hospital admissions during April to September in 12 European cities participating in the Assessment and Prevention of Acute Health Effects of Weather Conditions in Europe (PHEWE) project. METHODS: For each city, time series analysis was used to model the relationship between maximum apparent temperature (lag 0-3 days) and daily hospital admissions for cardiovascular, cerebrovascular, and respiratory causes by age (all ages, 65-74 age group, and 75+ age group), and the city-specific estimates were pooled for two geographical groupings of cities. MEASUREMENTS AND MAIN RESULTS: For respiratory admissions, there was a positive association that was heterogeneous between cities. For a 1 degrees C increase in maximum apparent temperature above a threshold, respiratory admissions increased by +4.5% (95% confidence interval, 1.9-7.3) and +3.1% (95% confidence interval, 0.8-5.5) in the 75+ age group in Mediterranean and North-Continental cities, respectively. In contrast, the association between temperature and cardiovascular and cerebrovascular admissions tended to be negative and did not reach statistical significance. CONCLUSIONS: High temperatures have a specific impact on respiratory admissions, particularly in the elderly population, but the underlying mechanisms are poorly understood. Why high temperature increases cardiovascular mortality but not cardiovascular admissions is also unclear. The impact of extreme heat events on respiratory admissions is expected to increase in European cities as a result of global warming and progressive population aging.
474 citations
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TL;DR: In conclusion, sarcomatoid change in renal cell carcinoma portends a worse prognosis, and tumors with even a small component of sarcom atoid change may have an adverse outcome.
Abstract: Sarcomatoid renal cell carcinoma is not a distinct histologic entity and represents high-grade transformation in different subtypes of renal cell carcinoma. It is not known whether any particular histologic type has a predilection for sarcomatoid change or whether the primary histologic type of renal carcinoma undergoing sarcomatoid change affects prognosis. Of 952 consecutively histologically subtyped renal cell carcinomas, the incidence of sarcomatoid differentiation was 8% in conventional (clear cell) renal carcinoma, 3% in papillary renal carcinoma, 9% in chromophobe renal carcinoma, 29% in collecting duct carcinoma, and 11% in unclassified renal cell carcinoma. One hundred one renal cell carcinomas with sarcomatoid change were studied, and clinicopathologic parameters were correlated with outcome. The mean age of patients was 60 years (range, 33-80 years), and the male-to-female ratio was 1.6:1. The median tumor size was 9.2 cm (range, 3-25 cm). The primary histologic subtype of the carcinoma component was conventional (clear cell) renal carcinoma in 80 cases, papillary renal carcinoma in eight, chromophobe renal carcinoma in seven, collecting duct carcinoma in two, and unclassified renal cell carcinoma in four. The sarcomatoid component resembled fibrosarcoma in 54 cases, malignant fibrous histiocytoma in 44, undifferentiated sarcoma (not otherwise specified) in three with focal rhabdomyosarcomatous component in two of them. The spindled elements accounted for 1% to 99% of the sampled tumor (median, 40%; mean 45%). The histologic grade of the spindled elements was intermediate to high in 92 cases and low in nine cases. Most cases were TNM stages III and IV (seven stage I, six stage II, 63 stage III, and 25 stage IV). Follow-up was available in 88 patients; 61 (69%) patients died of disease and had a median survival time of 19 months. Distant metastases, most frequently to the lungs, were documented in 51 (66%) of 77 patients who had available clinical information regarding distant metastasis. The disease-specific survival rate was 22% and 13% after 5 and 10 years, respectively, compared with a cohort of renal cell carcinomas without sarcomatoid change with a 5-and 10-year disease-specific survival of 79% and 76%, respectively. Kaplan-Meier survival analysis showed that tumors with high TNM stage (p = 0.0027), at least 50% sarcomatoid component (p = 0.0453), and angiolymphatic invasion (p = 0.0282) were associated with decreased survival rates. The primary histologic subtype of the carcinoma component and the type and grade of the sarcomatoid component did not affect survival. In a Cox proportional hazard regression model, TNM stage appeared to be the only significant variable in predicting outcome among renal cell carcinomas with sarcomatoid change (p = 0.018; risk ratio, 6.984 and 8.439). Compared with a cohort of renal cell carcinomas without sarcomatoid change, sarcomatoid tumors tended to present at a more advanced stage (p = 0.0001). Also, when adjusted for stage, necrosis, and tumor size, patients with tumors with sarcomatoid differentiation had a worse prognosis than did patients with tumors without sarcomatoid change (p = 0.0001). In conclusion, sarcomatoid change in renal cell carcinoma portends a worse prognosis. Because tumors with even a small component of sarcomatoid change may have an adverse outcome, this finding, when present, should be noted in the surgical pathology report.
474 citations
Authors
Showing all 25374 results
Name | H-index | Papers | Citations |
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Yang Yang | 171 | 2644 | 153049 |
Martin Karplus | 163 | 831 | 138492 |
Frank J. Gonzalez | 160 | 1144 | 96971 |
Paul Emery | 158 | 1314 | 121293 |
Matthias Egger | 152 | 901 | 184176 |
Don W. Cleveland | 152 | 444 | 84737 |
Ashok Kumar | 151 | 5654 | 164086 |
Kurt Wüthrich | 143 | 739 | 103253 |
Thomas J. Smith | 140 | 1775 | 113919 |
Robert Huber | 139 | 671 | 73557 |
Peter Robmann | 135 | 1438 | 97569 |
Ernst Detlef Schulze | 133 | 670 | 69504 |
Michael Levine | 129 | 586 | 55963 |
Claudio Santoni | 129 | 1027 | 80598 |
Pablo Garcia-Abia | 126 | 989 | 78690 |