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- Publications
- Influence
Central Venous Access Ports Placed by Interventional Radiologists: Experience with 125 Consecutive Patients
- H. Lorch, M. Zwaan, C. Kagel, H. Weiss
- Medicine
- CardioVascular and Interventional Radiology
- 15 May 2001
AbstractPurpose: To assess safety and function of central venous port systems implanted percutaneously in the interventional radiology suite.
Methods: One hundred and twenty-five consecutive ports… Expand
Current practice of temporary vena cava filter insertion: a multicenter registry.
- H. Lorch, D. Welger, +20 authors M. Zwaan
- Medicine
- Journal of vascular and interventional radiology…
- 2000
PURPOSE
To evaluate the current practice of temporary vena cava filter placement and its complications.
MATERIALS AND METHODS
A multicenter registry was conducted from May 1995 until May 1997 using… Expand
MR‐guided placement of a temporary vena cava filter: Technique and feasibility
The purpose of this paper was to investigate the feasibility of MR‐guided insertion of a temporary vena cava filter on an open low‐field imager. In vivo procedures were performed on four anesthetized… Expand
Efficacy of Permanent and Retrievable Vena Cava Filters:
Experimental Studies and Evaluation of a New Device
- H. Lorch, Arne Dallmann, M. Zwaan, H. Weiss
- Medicine
- CardioVascular and Interventional Radiology
- 27 March 2002
Purpose: To evaluate the efficacy of
vena cava filters and to compare them with the new TrapEase filter.
Methods: Thrombus capture rates of 10 permanent and
retrievable vena cava filters were tested… Expand
Cell constitution and characteristics of human atherosclerotic plaques selectively removed by percutaneous atherectomy.
- P. Dartsch, G. Bauriedel, I. Schinko, H. Weiss, B. Höfling, E. Betz
- Biology, Medicine
- Atherosclerosis
- 1 December 1989
The Simpson atherectomy device used for the recanalization of severely stenosed peripheral arteries is able to collect plaque material which can be further characterized. This study reports… Expand
Experience with endoscopic retrograde pancreaticography.
- H. Anacker, H. Weiss, B. Kramann, N. Rupp
- Medicine
- The American journal of roentgenology, radium…
- 1 October 1974
Review of our experience with the endoscopic retrograde pancreaticography is based on 650 examinations.An anatomic nomenclature of the pancreatic duct system is proposed. In the course of the normal… Expand
Results of a prospective multicenter study for evaluation of the diagnostic quality of an open whole-body low-field MRI unit. A comparison with high-field MRI measured by the applicable gold standard.
- T. Merl, M. Scholz, +6 authors I. Ohnesorge
- Medicine
- European journal of radiology
- 1 April 1999
OBJECTIVE
To evaluate the diagnostic quality of an open whole-body low-field MRI scanner compared to high-field scanners.
MATERIALS AND METHODS
Over a period of 3 months, 401 patients with diseases… Expand
Visualization of magnetic resonance-compatible needles at 1.5 and 0.2 Tesla
- C. Frahm, Hans-Björn Gehl, Uwe Hans Melchert, H. Weiss
- Medicine
- CardioVascular and Interventional Radiology
- 1 September 1996
PurposeFor two types of passively visualizable magnetic resonance (MR)-compatible needles, the size of susceptibility artifacts was investigated at 0.2 and 1.5 Tesla (T) and assessed regarding their… Expand
[The angiography of kidney transplant arteries using carbon dioxide].
- M. Zwaan, J. Steinhoff, L. Fricke, C. Kagel, H. Lorch, H. Weiss
- Medicine
- Deutsche medizinische Wochenschrift
- 1997
BACKGROUND AND OBJECTIVE
After renal transplantation hypertension occurs in 60-80% of patients, in 3-23% of them due to renal artery stenosis in the transplanted kidney. Angiographic assessment of… Expand
[First experiences with temporary vena cava filters].
- M. Zwaan, C. Kagel, +4 authors G. Schwieder
- Medicine
- RoFo : Fortschritte auf dem Gebiete der…
- 1995
AIM
For prophylactic measures we used 3 different temporarily insertable vena cava filters.
MATERIAL AND METHODS
In 49 patients we inserted 12 Cook-filters (6 transjugular, 6 transfemoral), 11… Expand
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