Search

Your search keyword '"Friedli, B."' showing total 344 results
Start Over Author "Friedli, B."
344 results on '"Friedli, B."'

2. Hämodynamik angeborener Herzfehler

Author

Friedli, B., Ahnefeld, Friedrich Wilhelm, editor, Bergmann, Hans, editor, Dick, Wolfgang, editor, Halmágyi, Miklos, editor, Pasch, Thomas, editor, Rügheimer, Erich, editor, Kilian, Jürgen, editor, Pasch, T., editor, and Schmid, Edith R., editor

Published
1991
Full Text
View/download PDF

10. Balloon aortic valvoplasty in paediatric patients: progressive aortic regurgitation is common

Author

Balmer, C., Beghetti, M., Fasnacht, M., Friedli, B., and Arbenz, U.

Subjects
Health
Abstract

Heart 2004;90:77-81 Objective: To evaluate immediate and midterm results after balloon valvoplasty in a paediatric population with congenital aortic stenosis, giving special consideration to aortic regurgitation. Design: Retrospective study. Setting: [...]

Published
2003

16. Coarctation of the aorta: pre and postoperative evaluation with MRI and MR angiography; correlation with echocardiography and surgery

Author

Didier, D., Saint-Martin, C., Lapierre, C., Trindade, P., Lahlaidi, N., Vallee, J., Kalangos, A., Friedli, B., Beghetti, M., Didier, D., Saint-Martin, C., Lapierre, C., Trindade, P., Lahlaidi, N., Vallee, J., Kalangos, A., Friedli, B., and Beghetti, M.

Abstract

Aims: To compare MRI and MRA with Doppler-echocardiography (DE) in native and postoperative aortic coarctation, define the best MR protocol for its evaluation, compare MR with surgical findings in native coarctation. Materials and methods: 136 MR studies were performed in 121 patients divided in two groups: Group I, 55 preoperative; group II, 81 postoperative. In group I, all had DE and surgery was performed in 35 cases. In group II, DE was available for comparison in 71 cases. MR study comprised: spin-echo, cine, velocity-encoded cine (VEC) sequences and 3D contrast-enhanced MRA. Results: In group I, diagnosis of coarctation was made by DE in 33 cases and suspicion of coarctation and/or aortic arch hypoplasia in 18 cases. Aortic arch was not well demonstrated in 3 cases and DE missed one case. There was a close correlation between VEC MRI and Doppler gradient estimates across the coarctation, between MRI aortic arch diameters and surgery but a poor correlation in isthmic measurements. In group II, DE detected a normal isthmic region in 31 out of 35 cases. Postoperative anomalies (recoarctation, aortic arch hypoplasia, kinking, pseudoaneurysm) were not demonstrated with DE in 50% of cases. Conclusions: MRI is superior to DE for pre and post-treatment evaluation of aortic coarctation. An optimal MR protocol is proposed. Internal measurement of the narrowing does not correspond to the external aspect of the surgical narrowing

Published
2018

33. Pricing the last mile in the postal sector

Author

Felisberto, C, Finger, M, Friedli, B, Krähenbühl, D, Trinkner, U, University of Zurich, Crew, M A, and Kleindorfer, P R

Subjects
10004 Department of Business Administration, 330 Economics
Published
2006

34. Consumer preferences and last mile pricing in the postal sector

Author

Crew, M A, Kleindorfer, P R, Crew, M A ( M A ), Kleindorfer, P R ( P R ), Friedli, B, Jaag, C, Krähenbühl, D, Nielsen, O B, Pihl, S M, Trinkner, U, Crew, M A, Kleindorfer, P R, Crew, M A ( M A ), Kleindorfer, P R ( P R ), Friedli, B, Jaag, C, Krähenbühl, D, Nielsen, O B, Pihl, S M, and Trinkner, U

Published
2006

35. Pricing the last mile in the postal sector

Author

Crew, M A, Kleindorfer, P R, Crew, M A ( M A ), Kleindorfer, P R ( P R ), Felisberto, C, Finger, M, Friedli, B, Krähenbühl, D, Trinkner, U, Crew, M A, Kleindorfer, P R, Crew, M A ( M A ), Kleindorfer, P R ( P R ), Felisberto, C, Finger, M, Friedli, B, Krähenbühl, D, and Trinkner, U

Published
2006

36. Haemodynamic and renal effects of dopexamine after cardiac surgery in children

Author

Maurice Beghetti, Friedli B, Roduit C, Eric Girardin, Walid Habre, Michel Berner, and Vallotton M

Subjects
Male, medicine.medical_specialty, Cardiac output, Fractional excretion of sodium, Adolescent, Dopamine, Vasodilator Agents, Cardiac index, Dopexamine, Renal function, Critical Care and Intensive Care Medicine, Kidney, Renal Circulation, 03 medical and health sciences, Random Allocation, 0302 clinical medicine, Internal medicine, medicine, Humans, 030212 general & internal medicine, Postoperative Period, Cardiac Surgical Procedures, Child, Infusions, Intravenous, business.industry, 030208 emergency & critical care medicine, medicine.disease, Anesthesiology and Pain Medicine, Mean circulatory filling pressure, Anesthesia, Heart failure, Renal blood flow, Cardiology, Female, business, medicine.drug, Glomerular Filtration Rate
Abstract

Dopexamine hydrochloride, a synthetic dopamine analog with predominantly beta and delta agonist properties, has been shown to improve cardiac performance and renal function in adults with heart failure. This study was designed to investigate the haemodynamic and renal effects of dopexamine in children after cardiac surgery. Seven children were selected in whom a need for postoperative vasodilation after cardiac surgery was anticipated. Haemodynamics and renal function were determined under baseline conditions and during a continuous infusion of dopexamine at 2 and 6 μg.kg-1.min-1 for 90 minutes, the sequence being randomized for the initial dose. Cardiac output was measured by thermodilution and glomerular filtration rate (GFR) and renal plasma flow (RPF) by the clearances of inulin and para-aminohippurate respectively. Dopexamine induced a dose-related increase in cardiac index (CI) expressed as mean (SD) from 3.5 (0.7) to 3.9 (0.76) and 4.5 (0.8) l.min.-1m-2 (both P-1 (P-1.min-1.m-2 (P-1.min-1. Renal blood flow (RBF) increased from 319 (113) to 441 (230) and 410 (138) ml.min-1.m-2 (both P-1.1.73m-2 (both P-1 (both P

Published
1996

Catalog

Books, media, physical & digital resources
See catalog results