Trending Articles
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Langenbecks Arch Surg · Jan 2010
Multicenter Study Comparative StudyGeneral and visceral surgery practice in German hospitals: a real-time work analysis on surgeons' work flow.
Surgeons have criticized the working conditions at German hospitals. They complain in particular about long working hours, an inadequate salary for their work, insufficient training/supervision, and an increasing amount of time spent on administration duties. Since these critics are only subjective perceptions, they should be compared to data that can be quantified more objectively and accurately. In this study, we sought to report precise data on surgeons' workflow in several German hospitals. ⋯ For the first time, surgeons' workflow in German hospitals was studied in real time. The study results substantiate physicians' statements about their own working conditions, especially with concerns to large amount of time spent on administration tasks. The findings of this study form a basis upon which further analysis can be built and recommendations for improvements in physicians' workflows at German hospitals can be made.
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Catheter Cardiovasc Interv · Jan 2009
Multicenter StudyMulticenter international registry of unprotected left main coronary artery percutaneous coronary intervention with drug-eluting stents in patients with myocardial infarction.
Patients who present with myocardial infarction (MI) and unprotected left main coronary artery (ULMCA) disease represent an extremely high-risk subset of patients. ULMCA percutaneous coronary intervention (PCI) with drug-eluting stents (DES) in MI patients has not been extensively studied. ⋯ Patients with MI and ULMCA disease represent a very high-risk subgroup of patients who are critically ill. PCI with DES appears to be technically feasible, associated with acceptable long-term outcomes, and a reasonable alternative to surgical revascularization for MI patients with ULMCA disease. Randomized trials are needed to determine the ideal revascularization strategy for these patients.
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Infect Control Hosp Epidemiol · Jan 2007
Multicenter StudyFatigue increases the risk of injury from sharp devices in medical trainees: results from a case-crossover study.
Extreme fatigue in medical trainees likely compromises patient safety, but regulations that limit trainee work hours have been controversial. It is not known whether extreme fatigue compromises trainee safety in the healthcare workplace, but evidence of such a relationship would inform the current debate on trainee work practices. Our objective was to evaluate the relationship between fatigue and workplace injury risk among medical trainees and nontrainee healthcare workers. ⋯ Of 350 interviewed subjects, 109 (31%) were medical trainees. Trainees worked more hours per week (P<.001) and slept less the night before an injury (P<.001) than did other healthcare workers. Fatigue increased injury risk in the study population as a whole (incidence rate ratio [IRR], 1.40 [95% confidence interval {CI}, 1.03-1.90]), but this effect was limited to medical trainees (IRR, 2.94 [95% CI, 1.71-5.07]) and was absent for other healthcare workers (IRR, 0.97 [95% CI, 0.66-1.42]) (P=.001).Conclusions. Long work hours and sleep deprivation among medical trainees result in fatigue, which is associated with a 3-fold increase in the risk of sharps injury. Efforts to reduce trainee work hours may result in reduced risk of sharps-related injuries among this group.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
First United Kingdom Heart and Renal Protection (UK-HARP-I) study: biochemical efficacy and safety of simvastatin and safety of low-dose aspirin in chronic kidney disease.
Patients with chronic kidney disease are at increased risk for cardiovascular disease, but the efficacy and safety of simvastatin and aspirin are unknown in this patient group. ⋯ During a 1-year treatment period, simvastatin, 20 mg/d, produced a sustained reduction of approximately one quarter in low-density lipoprotein cholesterol levels, with no evidence of toxicity, and aspirin, 100 mg/d, did not substantially increase the risk for a major bleeding episode. Much larger trials are now needed to assess whether these treatments can prevent vascular events.
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Multicenter Study
Epidemiology of paediatric renal stone disease in the UK.
The previous epidemiological study of paediatric nephrolithiasis in Britain was conducted more than 30 years ago. ⋯ There has been a shift in the epidemiology of paediatric renal stone disease in the UK over the past 30 years. Underlying metabolic causes are now the most common but can be masked by coexisting urinary tract infection. Treatment has progressed, especially surgically, with sophisticated minimally invasive techniques now employed. All children with renal stones should have a metabolic screen.