KlemensHBarthMD

Interventional Radiology • Washington, DC

Professor, Radiology, Georgetown University Hospital

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Office
3800 Reservoir Rd Nw
Washington, DC 20007
Phone+1 202-444-3734
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Education & Training

Sidney Kimmel Medical College at Thomas Jefferson University/TJUHResidency, Radiology-Diagnostic, 1969 - 1973
Univ Freiburg- Fac MedClass of 1966

Certifications & Licensure

MD State Medical License 1975 - 2024
DC State Medical License 1982 - 2018
NM State Medical License 2003 - 2009
PA State Medical License 1973 - 2006
American Board of Radiology Radiology
American Board of Radiology Vascular & Interventional Radiology

Awards, Honors, & Recognition

Editor's Recognition Award Radiological Society of North America, 2019
Distinguished Fellow European Society of Vascular & Interventional Radiology, 2007
Distinguished Service Award American Board of Radiology, 2006
Fellow (FSIR) Society of Interventional Radiology, 1980
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Publications & Presentations

PubMed

Transjugular Intrahepatic Portosystemic Shunt versus Endoscopic Variceal Ligation, an Unequal Competition.
Klemens H Barth> ;Radiology. 2023 Aug 1
31 citations
Hydrodynamic thrombectomy system versus pulse-spray thrombolysis for thrombosed hemodialysis grafts: a multicenter prospective randomized comparison.
Klemens H. Barth, Mark R. Gosnell, Aubrey M. Palestrant, Louis G. Martin, Jeffrey B. Siegel, Terence A.S. Matalon, Scott C. Goodwin, Paul A. Neese, Timothy L. Swan, Re...> ;Radiology. 2000 Dec 1
203 citations
Initial results from uterine fibroid embolization for symptomatic leiomyomata.
James B. Spies, Anthony R. Scialli, Reena C. Jha, Izumi Imaoka, Susan M. Ascher, Vivian M. Fraga, Klemens H. Barth> ;Journal of Vascular and Interventional Radiology. 1999 Oct 1
10 citations
Effects of nitinol Strecker stent placement on vascular response in normal and stenotic porcine iliac arteries.
Froelich Jj, Heiko Alfke, Axel Wilke, Annette Ramaswamy, Klemens H. Barth, M. Hoppe, H. Joachim Wagner, Klaus J. Klose> ;Journal of Vascular and Interventional Radiology. 1999 Mar 1
9 citations
The Precise Determination of Vascular Lumen and Stent Diameters: Correlation Among Calibrated Angiography, Intravascular Ultrasound, and Pressure-Fixed Specimens
Froelich Jj, M. Hoppe, Christoph Nahrstedt, Klemens H. Barth, H. Joachim Wagner, Klaus J. Klose> ;Cardiovascular and Interventional Radiology. 1997 Nov 1
1 citations
Local Intraarterial Thrombolysis: In Vitro Comparison of Various Infusion Catheters
Froelich Jj, M. Hoppe, Christina Freymann, Thomas Thiel, Hans Joachim Wagner, Klemens H. Barth, Klaus J. Klose> ;Cardiovascular and Interventional Radiology. 1997 Sep 1
1 citations
Prototype stent in canine iliac arteries.
Klemens H. Barth> ;Journal of Vascular and Interventional Radiology. 1996 Nov 1
8 citations
Local intraarterial thrombolysis: In vitro comparison between automatic and manual pulse-spray infusion
Froelich Jj, Christina Freymann, M. Hoppe, Thomas Thiel, H. Joachim Wagner, Klemens H. Barth, Klaus J. Klose> ;Cardiovascular and Interventional Radiology. 1996 Nov 1
90 citations
Paired Comparison of Vascular Wall Reactions to Palmaz Stents, Strecker Tantalum Stents, and Wallstents in Canine Iliac and Femoral Arteries
Klemens H. Barth, Renu Virmani, Jens J. Froelich, Toshiaki Takeda, Steven V. Lossef, Joseph T. Newsome, Russell M. Jones, David Lindisch> ;Circulation. 1996 Jun 15
7 citations
4 Radiological intervention in upper and lower gastrointestinal bleeding
Klemens H. Barth> ;Bailliere's Clinical Gastroenterology. 1995 Mar 1
15 citations
Outcome of Patients with Advanced Neoplastic Disease Receiving Vena Caval Filters
Steven V. Lossef, Klemens H. Barth> ;Journal of Vascular and Interventional Radiology. 1995 Mar 1
Analysis of particle size generated during plaque ablation with a flashlamp pumped pulsed dye laser
Jens J. Froelich, Jochen W. Möckel, Norio Azumi, Klemens H. Barth> ;Cardiovascular and Interventional Radiology. 1995 Jan 1
68 citations
Comparison of Mechanical Deformation Properties of Metallic Stents with Use of Stress-Strain Analysis
Steven V. Lossef, Robert J. Lutz, Julie Mundorf, Klemens H. Barth> ;Journal of Vascular and Interventional Radiology. 1994 Mar 1
8 citations
Hemorrhage from Spontaneous Rupture of Muscular Branches of the Superficial Femoral Artery
Steven V. Lossef, Mario N. Gomes, Klemens H. Barth> ;Journal of Vascular and Interventional Radiology. 1994 Jan 1
2 citations
Severe delayed hypotensive reaction after Ethiodol lymphangiography despite premedication.
Steven V. Lossef, K H Barth> ;AJR. American Journal of Roentgenology. 1993 Aug 1
2 citations
Multiple hyperfunctioning mediastinal parathyroid glands in a patient with tertiary hyperparathyroidism.
Steven V. Lossef, H A Ziessman, M R Alijani, Mario N. Gomes, Klemens H. Barth> ;AJR. American Journal of Roentgenology. 1993 Aug 1
3 citations
Evaluation of a prototype steerable angioscopic laser catheter in a canine model: A feasibility study
Jens J. Froelich, Klemens H. Barth, Steven V. Lossef, Joseph T. Newsome> ;Cardiovascular and Interventional Radiology. 1993 Jul 1
6 citations
Peripheral angioplasty balloon technology.
Alan H. Matsumoto, Klemens H. Barth, J. Bayne Selby, Charles J. Tegtmeyer> ;Cardiovascular and Interventional Radiology. 1993 May 1
1 citations
Injection characteristics and downstream contrast material distribution of flush aortography catheters: in vitro study.
Jens Froelich, Klemens H. Barth, Robert J. Lutz, Steven V. Lossef, David Lindisch> ;Journal of Vascular and Interventional Radiology. 1992 Nov 1
45 citations
Gadolinium-enhanced magnitude contrast MR angiography of popliteal and tibial arteries.
Steven V. Lossef, Sunder S. Rajan, Richard H. Patt, Mark J. Carvlin, David Calcagno, Mario N. Gomes, Klemens H. Barth> ;Radiology. 1992 Aug 1
21 citations
Spontaneous rupture of an adventitial cyst of the popliteal artery: confirmation with MR imaging.
Steven V. Lossef, Sunder S. Rajan, David Calcagno, Eric Jelinger, Richard H. Patt, Klemens H. Barth> ;Journal of Vascular and Interventional Radiology. 1992 Feb 1
14 citations
Use of hot-tip laser probes to recanalize occluded expandable metallic biliary endoprostheses.
Steven V. Lossef, E Druy, Eric Jelinger, D Fleischer, Klemens H. Barth> ;AJR. American Journal of Roentgenology. 1992 Jan 1
18 citations
Embolotherapy for small bowel hemorrhage from metastatic renal cell carcinoma: Case report
Brigid Gordon, Steven V. Lossef, Eric Jelinger, Klemens H. Barth> ;Cardiovascular and Interventional Radiology. 1991 Sep 1
15 citations
Patient care in interventional radiology: a perspective.
Klemens H. Barth, Alan H. Matsumoto> ;Radiology. 1991 Jan 1
10 citations
PERCUTANEOUS NEPHROSTOMY DRAINAGE IN THE MANAGEMENT OF NEONATAL ANURIA SECONDARY TO RENAL CANDIDIASIS
Alan H. Matsumoto, Stephen W. Dejter, Klemens H. Barth, M. David Gibbons> ;Journal of Pediatric Surgery. 1990 Dec 1
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Professional Memberships

Society of Abdominal Radiology
Fellow
Society of Interventional Radiology (SIR)
Fellow
European Society of Vascular & Interventional Radiology
Distinguished Fellow
American Medical Association (AMA)
Member
American College of Radiology - ACR
Fellow
Radiological Society of North America
Member

Other Languages

German

Hospital Affiliations

MedStar Georgetown University HospitalWashington, District of Columbia