Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Richard E. Parsons"'
Autor:
Richard E. Parsons, William D. Suggs, Ross T. Lyon, James J. Lee, Frank J. Veith, Luis A. Sanchez
Publikováno v:
Journal of Vascular Surgery. 28:1066-1071
Purpose: Results of percutaneous transluminal angioplasty (PTA) in selected cases have been reported to be equal or superior to those of arterial bypass graft surgery, with a lower morbidity and mortality. We performed PTA of stenotic or occlusive le
Autor:
Luis A. Sanchez, Steve Oliveri, Richard E. Parsons, Frank J. Veith, Michael L. Marin, Ross T. Lyon, Peter L. Faries
Publikováno v:
Journal of Endovascular Surgery. 4:290-297
Purpose:To develop an animal model for the acute and chronic monitoring of pressure within abdominal aortic aneurysms (AAAs) to be treated with endovascular grafts.Methods:A strain-gauge pressure transducer was placed within an AAA created from a pro
Autor:
Richard E. Parsons, Steve Olivieri, Damon Soeiro, Michael L. Marin, Bettina Marty, Takao Ohki, Peter L. Faries, Luis A. Sanchez, Frank J. Veith
Publikováno v:
Journal of Vascular Surgery. 26(2):222-230
Purpose: To evaluate and compare the intraaneurysmal pressure (IAP) after exclusion using two different endovascular grafts. Methods: Eight mongrel dogs had a 3 × 3 cm polytetrafluoroethylene (PTFE) aneurysm sewn as an interposition graft of the inf
Autor:
Richard E. Parsons, Michael L. Marin, Krish Soundararajan, Yoji Yamazaki, Ross T. Lyon, Frank J. Veith, Mika Ohki, Takao Ohki, Luis A. Sanchez, John G. Yuan
Publikováno v:
Journal of Surgical Research. 69:255-267
Endovascular grafts (EVGs) have been proposed as a treatment for a variety of vascular diseases; however, the impact of EVGs on graft healing has not been fully evaluated. The aim of this study is to compare anastomotic intimal hyperplasia (AIH) and
Autor:
Richard E. Parsons, Ross T. Lyon, Luis A. Sanchez, Frank J. Veith, Franklin D. Lowy, Peter L. Faries, Michael L. Marin, William D. Suggs, Karen A. Holbrook
Publikováno v:
Journal of Vascular Surgery. 24:920-926
Introduction: The causes and management of prosthetic graft infections have been extensively studied for conventional bypass grafts; however, the infectivity and therapy for endovascular graft infections are completely unknown. The aim of this study
Autor:
Luis A. Sanchez, Jose A. Ramirez, William D. Suggs, Ross T. Lyon, Richard E. Parsons, Michael L. Marin, Peter L. Faries, Frank J. Veith
Publikováno v:
Journal of Vascular Surgery. 24:463-471
Purpose: Vein graft stenosis caused by intimal hyperplasia (IH) accounts for 30% to 50% of late bypass graft failures; however, the biochemical mediators of vein graft IH have been poorly defined. We attempted to evaluate the spatial and temporal dis
Autor:
Frank J. Veith, William D. Suggs, Samuel Waahl, Takao Ohki, Ross T. Lyon, Jacob Cynamon, Luis A. Sanchez, Richard E. Parsons, Curtis W. Bakal, John G. Yuan, Michael L. Marin
Publikováno v:
Journal of Vascular and Interventional Radiology. 7:651-656
Purpose The occurrence of neointimal hyperplasia within a stent may result in restenosis with recurrent symptoms of end-organ ischemia. This study evaluated the potential of a nonporous covering of a stent to function as a barrier to the formation of
Autor:
Michael L. Marin, Peter L. Faries, Luis A. Sanchez, William D. Suggs, Ross T. Lyon, Michael L. Schwartz, Richard E. Parsons, Frank J. Veith
Publikováno v:
Annals of Vascular Surgery. 10:201-210
We performed bilateral femoral artery dissections in a single 50 kg mongrel dog. Digital fluoroscopic arteriograms documented the luminal diameter of the left iliac and right superficial femoral arteries. Balloon thrombectomy catheter passage was per
Autor:
Michael L. Marin, Jose A. Ramirez, Frank J. Veith, Richard E. Parsons, Ross T. Lyon, Luis A. Sanchez, William D. Suggs
Publikováno v:
Journal of Surgical Research. 61:323-329
The expression of c-MYC oncoprotein in proliferating smooth muscle cells (SMCs) was analyzed in an experimental model of vein graft intimal thickening.Superficial epigastric vein grafts were inserted into the femoral arteries of male Sprague-Dawley r
Autor:
Frank J. Veith, Luis A. Sanchez, William D. Suggs, Kurt R. Wengerter, Jamie Goldsmith, Michael L. Marin, Peter L. Faries, Ross T. Lyon, Michael L. Schwartz, Richard E. Parsons
Publikováno v:
Journal of Vascular Surgery. 23:347-356
Purpose: This study was undertaken to evaluate our results of polytetrafluoroethylene (PTFE) tibial and peroneal artery bypasses done for limb salvage. Methods: Within a group of patients undergoing infrainguinal limb salvage bypasses at our institut