Alexander Friedl

Learn More
This study was designed to determine the morphological correlate of chronic heart failure. Myocardial tissue from eight patients undergoing transplantation surgery because of end-stage dilated cardiomyopathy was investigated by electron microscopy and immunocytochemistry using monoclonal antibodies against elements of the cytoskeleton: desmin, tubulin,(More)
BACKGROUND AND PURPOSE The purpose of this study was to assess the efficacy of neuromuscular stimulation in enhancing the upper extremity motor and functional recovery of acute stroke survivors. METHODS Forty-six stroke survivors admitted to an inpatient rehabilitation unit were randomly assigned to receive either neuromuscular stimulation or placebo.(More)
Our own previous ultrastructural studies in human hearts with dilated cardiomyopathy and heart failure showed sarcomeric and cytoskeletal disarrangement. On the basis of these findings we tested the hypothesis that in cardiomyopathic failing hearts not only the sarcomere structure but also the organization and the amount of numerous contractile proteins are(More)
BACKGROUND The clinical consequences of the results obtained by kidney biopsy in patients with diabetes mellitus Type 1 or Type 2 have been controversial. Our study was conducted to assess clinical symptoms and histological diagnoses in patients with diabetes mellitus Type 1 and Type 2 undergoing kidney biopsy. DESIGN, SETTING AND PATIENTS Observational(More)
Optimized uni- or biventricular pacing therapy improves left ventricular function in 80% of patients (responders) with wide QRS in surface ECG. Immediate improvement could be shown by an increase of LV dP/dt up to 28% and aortic pulse pressure up to 16%. Chronic improvement was documented by prolongation of the 6-minute-walk-test by 60 meters, an(More)
The results of cross-sectional studies addressing early preintrusive atherosclerosis in type 1 diabetic patients are conflicting. In an observational longitudinal study we determined the course of carotid artery intima-media thickness (IMT) over a period of 2.5 years in mean. A total of 102 patients with type 1 diabetes mellitus (age < or = 40 years,(More)
INTRODUCTION We analysed the impact of predefined risk factors: age, diabetes, history of pelvic irradiation, prior surgery for stress urinary incontinence (SUI), prior urethral stricture, additional procedure during SUI surgery, duration of incontinence, ASA-classification and cause for incontinence on failure and complications in male SUI surgery. (More)
Three months after orthotopic cardiac transplantation, a 46-year-old man developed paroxysmal supraventricular tachycardia. Electrophysiological investigation of the arrhythmia led to the diagnosis of an atrioventricular reentrant tachycardia involving a left lateral concealed accessory pathway. When antiarrhythmic drugs failed to suppress the arrhythmia,(More)
Reported here is a case of ulceroglandular tularemia acquired from a dormouse in a forest in northern Switzerland. To the best of our knowledge, this is the first description of this infection being transmitted from a dormouse to a human in this country, and it serves as a reminder that, although rare, the disease does occur naturally. While walking through(More)
AIM Comparison of two different methods for the measurement of the common carotid artery intima-media thickness (IMT) regarding results and reproducibility, and investigation of the influence of the subjects' characteristics on the results. METHOD 20 healthy subjects were studied (6 men, 14 women, mean age 27.4 +/- 4.4 years). B-Mode pictures were taken(More)