Texas Archival Resources Online

TABLE OF CONTENTS


Descriptive Summary and Abstract

Biographical Note

Scope and Contents

Arrangement of Collection

Restrictions

Index Terms

Administrative Information

Description of Series

Series 1. Reprints

UT Health Science Center San Antonio

Guide to the Julio Palmaz Papers



Descriptive Summary and Abstract

Creator Palmaz, Julio
Title: Julio Palmaz Papers
Inclusive dates: 1980 - 1996
Abstract: Julio Palmaz is known for inventing the balloon-expandable stent, for which he received a patent filed in 1985. The Julio Palmaz Papers consists of a collection of reprints of journal articles and book chapters he authored.
Identification: MS 150
Extent: 1 box, 5 linear inches
Language: Materials are written in English and German.
Repository University of Texas Health Science Center at San Antonio, UTHSC Libraries, University Archives, San Antonio, TX 78229-3900

Biographical Note

Julio Palmaz was born December 13, 1945 in Buenos Aires, Argentina. He studied at the National University of La Plata in Argentina, earning his medical degree in 1971. He then practiced vascular radiology at the San Martin University Hospital in La Plata before moving with his family to the United States in 1977. He spent three years training in radiology at the University of California at Davis' Martinez Veterans Administration Medical Center. In 1983, Dr. Palmaz joined the University of Texas Health Science Center at San Antonio, Department of Radiology as Chief of Angiography and Special Procedures until 1999, and as Chief of Cardiovascular and Interventional Radiology Research until 2005. In January 2003 Palmaz received the Presidential Distinguished Scholar Award from the University of Texas Health Science Center at San Antonio, and in 2006 he was named an Ashbel Smith Professor at the Health Science Center. The professorship is named for Ashbel Smith, M.D., pioneering Texas physician who was the first chairman of The University of Texas Board of Regents (1881-1886).

Dr. Palmaz is known for inventing the balloon-expandable stent. Palmaz developed his stent between 1978 and 1985. In 1983, Dr. Stewart Reuter, Chair of Radiology at UT Health Science Center and a mentor to Palmaz, encouraged him to accept a position at the center. Palmaz did so, in part because there he would have access to the resources he needed to further his stent development. He eventually succeeded in creating a prototype of a stainless steel, insertable mesh stent that could be expanded once inside the body to hold a blood vessel or artery open and allow blood to flow more freely. He also secured funding from Philip J. Romano, an entrepreneur who founded restaurant chains such as Fuddruckers and The Macaroni Grill, who offered to put up $250,000 in exchange for a stake in the product. Palmaz began co-developing the stent with Dr. Richard Schatz, a cardiologist at Brooke Army Medical Center. He received a patent for his invention in 1988. It was approved by the FDA for peripheral arterial use in 1991 and for coronary use in 1994.

The balloon-expandable stent was recognized in Intellectual Property International Magazine as one of “Ten Patents that Changed the World” in the last century. Within four years of its FDA approval, the stent was used in over 80% of percutaneous coronary interventions, a virtually unparalleled success. Currently, approximately one million stents are implanted annually worldwide. The balloon angioplasty augmented with the use of the stent has become the preferred treatment for atherosclerosis. However, the stent has not completely done away with restenosis after angioplasty, and improved procedures continue to be sought. The drug-eluting stent, which releases chemicals that inhibit restenosis, has shown marked success and seems to be replacing the bare-metal stent in America.

Dr. Palmaz has 20 issued patents, is the author of 29 books or book chapters, and has authored 104 peer-reviewed publications. He is a 2007 gold medalist of the Society of Interventional Radiology, 2006 inductee of the National Inventors Hall of Fame, a 2005 Distinguished Scientist of the American Heart Association, and fellow of the American Institute of Medical and Biological Engineering. Dr. Palmaz’ early stent research artifacts are now part of the medical collection of the Smithsonian Institution in Washington, DC., as well as the Texas History Museum in Austin, TX. He has received the titles of "Master of Interventional Cardiology" from the Argentina College of Cardiology, and "Extraordinary Professor" from the National University of La Plata, Argentina. In addition, Palmaz has received honorary titles or awards from the American Heart Association, the International Society of Endovascular Surgery, the Society of Interventional Radiology, the German Roentgen Society, The Rotterdam Thoraxcenter in Holland, the Washington Cardiovascular Research Foundation, the Society of Cardiac Angiography, the Texas Heart Institute, the Texas Bar Association, the Miami Cardiac and Vascular Institute, the Cardiovascular Institute of the South, and the Surfaces in Biomaterials Foundation.

Sources:


"Julio Palmaz." Wikipedia.


"Julio Palmaz, Chairman of the Board of Directors and Chief Scientist." Palmaz Scientific.


"Dr. Julio Palmaz appointed to prestigious Ashbel Smith Professorship" HSC News, Jan. 24, 2006, 39(4).

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Scope and Contents

The Julio Palmaz Papers consist of reprints of the major journal articles and book chapters authored or co-authored by Dr. Palmaz from 1980 – 1996. The materials deal with the use of vascular stents in surgery to treat various conditions.

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Arrangement of Collection

The papers are organized in 1 box in 1 series with 5 folders as follows:
Series 1: Reprints

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Restrictions

Access Restrictions

The collection is open for research use. Materials may be viewed in the reading room of the P. I. Nixon Medical Historical Library, located on the 5th floor of the Briscoe Library at the University of Texas Health Science Center at San Antonio.

Use Restrictions

Copyright is retained by the authors of items in these papers, or their descendants, as stipulated by United States copyright law.

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Index Terms

Persons
Palmaz,Julio
Schatz, Richard
Organizations
University of Texas Health Science Center at San Antonio. Department of Radiology
Subjects
History of Medicine – Texas
Physicians – Texas
Stents
Vascular Surgical Procedures
Document Types
Reprints

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Administrative Information

Preferred Citation

[Identification of item], in the Julio Palmaz Papers, MS 150, University Archives, UTHSC Libraries, The University of Texas Health Science Center at San Antonio.

Provenance

Materials in this collection were donated in 2012 to the University Archives of the University of Texas Health Science Center at San Antonio by the Department of Radiology following the retirement of Dr. Palmaz.

Collection History

Received as a donation from the Department of Radiology, University of Texas Health Science Center at San Antonio, San Antonio, Texas in 2012.

Processing Information

Finding aid created by: Anne Comeaux, June 2013

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Detailed Description of Collection

 

Series 1. Reprints

Box-Folder Item
MS 150-1 1 Nöldge G, Richter GM, Siegerstetter V, Garcia O, Palmaz JC. [Animal experimental studies on the effect of flow restriction on the thrombogenicity of the Palmaz stent using 111Indium-marked thrombocytes]. Rofo. 1990 Mar;152(3):264-70. Material is in German.
2 English translation of Nöldge G, Richter GM, Siegerstetter V, Garcia O, Palmaz JC. [Animal experimental studies on the effect of flow restriction on the thrombogenicity of the Palmaz stent using 111Indium-marked thrombocytes]. Rofo. 1990 Mar;152(3):264-70.
3 Palmaz JC. Intravascular stents. Journal unknown. 159-163.
4 Palmaz JC, Waltman AC. Dieulafoy disease: a real entity? Radiology. 1990 Mar;174(3 Pt 2):942.
5 Richter GM, Noeldge G, Palmaz JC, Roessle M, Slegerstetter V, Franke M, Gerok W, Wenz W, Farthman E. Transjugular intrahepatic portacaval stent shunt: preliminary clinical results. Radiology. 1990 Mar;174(3 Pt 2):1027-30.
6 Palmaz JC, Garcia OJ, Schatz RA, Rees CR, Roeren T, Richter GM, Noeldge G, Gardiner GA Jr, Becker GJ, Walker C, et al. Placement of balloon-expandable intraluminal stents in iliac arteries: first 171 procedures. Radiology. 1990 Mar;174(3 Pt 2):969-75.
7 Becker GJ, Palmaz JC, Rees CR, Ehrman KO, Lalka SG, Dalsing MC, Cikrit DF, McLean GK, Burke DR, Richter GM, et al. Angioplasty-induced dissections in human iliac arteries: management with Palmaz balloon-expandable intraluminal stents. Radiology. 1990 Jul;176(1):31-8.
8 Schatz,RA, et. al. Clinical experience with the Palmaz-Schatz coronary stent: initial results of a multicenter study. Circulation. 1991 Jan ;83(1):148-161.
9 Palmaz JC. Intravascular stents. Journal unknown. 185-192.
Box-Folder Item
MS 150-2 1 Miller DD, Boulet AJ, Tio FO, Garcia OJ, Guy DM, McEver RP, Palmaz JC, Pak KY, Neblock DS, Berger HJ, et al. In vivo technetium-99m S12 antibody imaging of platelet alpha-granules in rabbit endothelial neointimal proliferation after angioplasty. Circulation. 1991 Jan;83(1):224-36.
2 Palmaz JC, Encarnacion CE, Garcia OJ, Schatz RA, Rivera FJ, Laborde JC, Dougherty SP. Aortic bifurcation stenosis: treatment with intravascular stents. J Vasc Interv Radiol. 1991 Aug;2(3):319-23.
3 Parodi JC, Palmaz JC, Barone HD. Transfemoral Intraluminal graft implantation for abdominal aortic aneurysms. Ann Vasc Surg. 1991 Nov;5(6):491-9.
4 [Balloon-expandable stents in arterial changes of the iliac arteries. Early and follow-up results of 65 interventions]. Rofo. 1991 Oct;155(4):349-56. Material is in German.
5 Rees CR, Palmaz JC, Becker GJ, Ehrman KO, Richter GM, Noeldge G, Katzen BT, Dake MD, Schwarten DE. Palmaz stent in atherosclerotic stenoses involving the ostia of the renal arteries: preliminary report of a multicenter study. Radiology. 1991 Nov;181(2):507-14.
6 Palmaz JC, Laborde JC, Rivera FJ, Encarnacion CE, Lutz JD, Moss JG. Stenting of the iliac arteries with the Palmaz stent: experience from a multicenter trial. Cardiovasc Intervent Radiol. 1992 Sep-Oct;15(5):291-7.
7 Palmaz JC. Intravascular stenting: from basic research to clinical application. Cardiovasc Intervent Radiol. 1992 Sep-Oct;15(5):279-84.
8 Noeldge G, Richter GM, Roessle M, Haag K, Katzen BT, Becker GJ, Palmaz JC. Morphologic and clinical results of the transjugular intrahepatic portosystemic stent-shunt (TIPSS). Cardiovasc Intervent Radiol. 1992 Sep-Oct;15(5):342-8.
Box-Folder Item
MS 150-3 1 Rossle M, Richter GM, Noldge G, Haag K, von Weizsacker F, Stass M, Farthmann E, Wenz W, Palmaz JC. Transjugular intrahepatic portosystemic stent shunt: a 2-year follow-up. Dig Surg 1992;9:6-12.
2 Harville LE, Rivera FJ, Palmaz JC, Levine BA. Variceal hemorrhage associated with portal vein thrombosis: treatment with a unique portal venous stent. Surgery. 1992 May;111(5):585-90.
3 Laborde JC, Parodi JC, Clem MF, Tio FO, Barone HD, Rivera FJ, Encarnacion CE, Palmaz JC. Intraluminal bypass of abdominal aortic aneurysm: feasibility study. Radiology. 1992 Jul;184(1):185-90.
4 Palmaz, Julio C. “Interfacial relationships and future design considerations.” In Herrmann HC, Hirshfeld JW, eds. Clinical Use of the Palmaz-Schatz Intracoronary Stent. Mount Kisco, NY: Futura Publishing Company, Inc. 1993, 183-191.
5 Palmaz JC, Rivera FJ, Encarnacion C. Intravascular stemts. Advances in Vascular Surgery. 1993;1 :107-135.
6 Palmaz JC. Intravascular stents: tissue-stent interactions and design considerations. AJR Am J Roentgenol. 1993 Mar;160(3):613-8.
7 Murphy KD, Richter GM, Henry M, Encarnacion CE, Le VA, Palmaz JC. Aortoiliac aneurysms: management with endovascular stent-graft placement. Radiology. 1996 Feb;198(2):473-80.
Box-Folder Item
MS 150-4 1 Schatz RA, Palmaz JC, Tio FO, Garcia F, Garcia O, Reuter SR. Balloon-expandable intracoronary stents in the adult dog. Circulation. 1987 Aug;76(2):450-7.
2 Palmaz JC, Kopp DT, Hayashi H, Schatz RA, Hunter G, Tio FO, Garcia O, Alvarado R, Rees C, Thomas SC. Normal and stenotic renal arteries: experimental balloon-expandable intraluminal stenting. Radiology. 1987 Sep;164(3):705-8.
3 Palmaz JC, Tio FO, Schatz RA, Alvarado R, Rees C, Garcia O. Early endothelisation of balloon-expandable stents: experimental observations. J Interventional Radiology. 1988;3:119-124.
4 Dalessandri KM, Lantz BM, Palmaz JC. The effect of lumbar sympathectomy on postsynaptic vascular smooth muscle response in the lower limb in dogs. Cardiovasc Intervent Radiol. 1988 Apr;11(2):82-5.
5 Mullins CE, O'Laughlin MP, Vick GW 3rd, Mayer DC, Myers TJ, Kearney DL, Schatz RA, Palmaz JC. Implantation of balloon-expandable intravascular grafts by catheterization in pulmonary arteries and systemic veins. Circulation. 1988 Jan;77(1):188-99.
6 Rees CR, Palmaz JC, Garcia O, Alvarado R, Siegle RL. The hemodynamic effects of the administration of ionic and nonionic contrast materials into the pulmonary arteries of a canine model of acute pulmonary hypertension. Invest Radiol. 1988 Mar;23(3):184-9.
7 Palmaz JC. Balloon-expandable intravascular stent. AJR Am J Roentgenol. 1988 Jun;150(6):1263-9.
8 Palmaz JC, Richter GM, Noeldge G, Schatz RA, Robison PD, Gardiner GA Jr, Becker GJ, McLean GK, Denny DF Jr, Lammer J, et al. Intraluminal stents in atherosclerotic iliac artery stenosis: preliminary report of a multicenter study. Radiology. 1988 Sep;168(3):727-31.
9 Rees CR, Palmaz JC, Alvarado R, Tyrrel R, Ciaravino V, Register T. DSA in acute gastrointestinal hemorrhage: clinical and in vitro studies. Radiology. 1988 Nov;169(2):499-503.
10 Richter GM, Nöldge G, Frädrich G, Palmaz JC, Wenz W. [Treatment of acute iliac artery occlusion by catheter lysis, catheter dilatation and implantation of a new kind of metallic vascular endoprosthesis]. Chirurg. 1989 May;60(5):346-51. Material is in German.
11 [The intrahepatic portosystemic shunt. Initial clinical experiences with patients with liver cirrhosis]. Dtsch Med Wochenschr. 1989 Oct 6;114(40):1511-6. Material is in German.
12 Palmaz JC, et. al. "Balloon-expandable intraarterial stents: Effect of antithrombotic medication on thrombus formation." In E. Zeitler, W. Seyferth. Pros and Cons in PTA and Auxiliary Methods. New York, Springer-Verlag.
13 Richter GM, Palmaz JC, Nöldge G, Rössle M, Siegerstetter V, Franke M, Wenz W. [The transjugular intrahepatic portosystemic stent-shunt. A new nonsurgical percutaneous method]. Radiologe. 1989 Aug;29(8):406-11. Material is in German.
14 Alvarado R, Palmaz JC, Garcia OJ, Tio FO, Rees CR. Evaluation of polymer-coated balloon-expandable stents in bile ducts. Radiology. 1989 Mar;170(3 Pt 2):975-8.
15 Rees CR, Palmaz JC, Garcia O, Roeren T, Richter GM, Gardiner G Jr, Schwarten D, Schatz RA, Root HD, Rogers W. Angioplasty and stenting of completely occluded iliac arteries. Radiology. 1989 Sep;172(3 Pt 2):953-9.
Box-Folder Item
MS 150-5 1 Reuter SR, Palmaz JC, Berk RN. Hepatic artery injury during portacaval shunt surgery. AJR Am J Roentgenol. 1980 Feb;134(2):349-53.
2 Palmaz JC, Newton TH, Reuter SR, Bookstein JJ. Particulate intraarterial embolization in pelvic arteriovenous malformations. AJR Am J Roentgenol. 1981 Jul;137(1):117-22.
3 Nakada T, Kwee IL, Palmaz JC. Computed tomography of spinal cord atrophy. Neuroradiology. 1982;24(2):97-9.
4 Kaufman J, Palmaz J, Weinshelbaum A, Woodruff D. The Hufnagel valve: A forgotten entity. AJR Am J Roentgenol. 1982 Nov; 139:1010-1012.
5 Palmaz JC, Burbige EJ. Removable biliary endoprosthesis. AJR Am J Roentgenol. 1983 Apr;140(4):812-4.
6 Palmaz JC, Carson SN, Hunter G, Weinshelbaum A. Male hypoplastic infrarenal aorta and premature atherosclerosis. Surgery. 1983 Jul;94(1):91-4.
7 Carson SN, Palmaz J, Hunger G. Alternative management of isolated iliac artery aneurysms. Angiology. 1983 May;34(5):321-330.
8 Palmaz JC, Hunter G, Carson SN, French SW. Postoperative carotid restenosis due to neointimal fibromuscular hyperplasia. Clinical, angiographic, and pathological findings. Radiology. 1983 Sep;148(3):699-702.
9 Hunter G, Palmaz JC, Carson SN, Lantz BM. Surgically induced carotid subclavian steal syndrome. Diagnosis by video dilution technique. Arch Surg. 1983 Nov;118(11):1325-9.
10 Carson SN, Hunter GC, Palmaz J, Guernsey JM. Recurrence of Femoral Anastomotic Aneurysms. Am J Surgery. 1983 Dec;146:774-778.
11 St. John JN, Palmaz J. Ulnar nerve radiography in the cubital tunnel syndrome. Surgical Forum. 1984;35:502-504.
12 Palmaz JC, Barnett CA, Reich SB, Krumpe PE, Farrer PA. Reverse ventilation-perfusion mismatch. Clin Nucl Med. 1984 Jan;9(1):6-9.
13 Palmaz JC, Walter JF, Cho KJ. Therapeutic embolization of the small-bowel arteries. Radiology. 1984 Aug;152(2):377-82.
14 Noth RH, Glaser SL, Palmaz JC. Cosyntropin stimulation in adrenal vein testing for aldosteronoma. West J Med. 1985 Jan;142(1):92-4.
15 Palmaz JC, Sibbitt RR, Reuter SR, Tio FO, Rice WJ. Expandable intraluminal graft: a preliminary study. Work in progress. Radiology. 1985 Jul;156(1):73-77.
16 Weinshelbaum A, Hunter G, Palmaz JC, Sibitt R, Reich SB. The effect of selective stenosis on hemodynamics in the abdominal aorta. Proceedings of the Seventh Annual Conference of the IEEE Engineering in Medicine and Biology Society. Chicago, Illinois. Sept. 27-30, 1985.
17 Palmaz JC, Sibbitt RR, Reuter SR, Garcia F, Tio FO. Expandable intrahepatic portacaval shunt stents: early experience in the dog. AJR Am J Roentgenol. 1985 Oct;145(4):821-5.
18 Sibbitt RR, Palmaz JC, Caplan RE, Page CP, Garcia F. Percutaneous biliary drainage with an enteric feeding tube. Radiology. 1985 Dec;157(3):819.
19 Palmaz JC, Sibbitt RR, Tio FO, Reuter SR, Peters JE, Garcia F. Expandable intraluminal vascular graft: a feasibility study. Surgery. 1986 Feb;99(2):199-205.
20 St John JN, Palmaz JC. The cubital tunnel in ulnar entrapment neuropathy. Radiology. 1986 Jan;158(1):119-23.
21 Sibbitt RR, Palmaz JC, Garcia F, Reuter SR. Trauma of the extremities: prospective comparison of digital and conventional angiography. Radiology. 1986 Jul;160(1):179-82.
22 Palmaz JC, Windeler SA, Garcia F, Tio FO, Sibbitt RR, Reuter SR. Atherosclerotic rabbit aortas: expandable intraluminal grafting. Radiology. 1986 Sep;160(3):723-6.
23 Sibbitt RR, Palmaz JC, Garcia F. A method for retrieval of retained subcutaneous catheter fragments. AJR Am J Roentgenol. 1986 Nov;147(5):1017-8.
24 Palmaz JC, Garcia F, Sibbitt RR, Tio FO, Kopp DT, Schwesinger W, Lancaster JL, Chang P. Expandable intrahepatic portacaval shunt stents in dogs with chronic portal hypertension. AJR Am J Roentgenol. 1986 Dec;147(6):1251-4.
25 Palmaz JC, Richter GM, Nöldge G, Kauffmann GW, Wenz W. [Intraluminal Palmaz stent implantation. The first clinical case report on a balloon-expanded vascular prosthesis]. Radiologe. 1987 Dec;27(12):560-3. Material is in German.
26 Hunter GC, Palmaz JC, Hayashi HH, Raviola CA, Vogt PJ, Guernsey JM. The etiology of symptoms in patients with recurrent carotid stenosis. Arch Surg. 1987 Mar;122(3):311-5.

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