| Faculty | Former Director, Interventional Radiology Fellowship Program, The Ohio State University Medical Center & Assistant Professor, The Ohio State University Hospitals | ![]() |
| Fellowship(s) | Cardiovascular/Interventional Radiology, University of Minnesota Hospital and Clinic Cardiovascular/Interventional Radiology, Louisiana State University Medical Center | |
| Residency | University of Minnesota Hospital and Clinic | |
| Internship | Universidad Pontificia Bolivariana, Colombia | |
| Medical School | Universidad Pontificia Bolivariana, Colombia |
CURRENT POSITION
2005 - present
Vascular Interventional Radiology
Riverside Radiology Associates, Inc.
EDUCATION
1983 - 1989
Universidad Pontificia Bolivariana, Antioquia, Colombia
M.D., 1989
POSTDOCTORAL TRAINING
1996 - 1999
Residency, Diagnostic Radiology
University of Minnesota Hospital and Clinic
1994 - 1996
Clinical Fellowship, Cardiovascular/Interventional Radiology
University of Minnesota Hospital and Clinic
1994
Clinical Fellowship, Cardiovascular/Interventional Radiology
Louisiana State University Medical Center
1988 -1989 T
Transitional Internship, Hospital Pablo Tobon and Clinica Leon XIII-ISS
Universidad Pontificia Bolivariana
BOARD CERTIFICATIONS
2001 American Board of Radiology, Vascular Interventional Radiology
1999 American Board of Radiology, Diagnostic Radiology,
1993 ECFMG Certificate
ACADEMIC AND HOSPITAL APPOINTMENTS
2003
Director, Interventional Radiology Fellowship Program
The Ohio State University Medical Center, Columbus, OH
1999
Assistant Professor, Division of Vascular and Interventional Radiology Department of Radiology
The Ohio State University Medical Center, Columbus, Ohio
1993 - 1994
Staff Radiologist,
Clínica Blanca, Cali, Valle, Colombia
1993 - 1994
Staff Radiologist
Clínica Rafael Uribe Uribe, Social Security System, Cali, Valle, Colombia
1993 - 1994
Staff Radiologist
Escanografía de Occidente, Cali, Valle, Colombia
1993 - 1994
On-call Radiologist
DIME Diagnóstico Médico, Cali, Valle, Colombia
1993 - 1994
On-call Radiologist
Grupo Escanigráfico del Sur-Centro Médico San José, Cali, Valle, Colombia
1993 - 1994
On-call Radiologist
Clínica Tequendama, Cali, Valle, Colombia
1989 - 1990
Staff Physician (Social Service)
Hospital San Juán de Dios, Chinácota, Norte de Santander, Colombia
TEACHING EXPERIENCE
1999 - 2005
Former Assistant Professor of Radiology,
The Ohio State University Medical Center, Columbus, OH
1994 - 1996
Daily teaching and supervising of fellows, residents and medical students, (as a Fellow in Cardiovascular/Interventional Radiology at the Louisiana State University Medical Center and University of Minnesota Hospital and Clinics).
AWARDS AND HONORS
1987 1st Prize Award, National Meeting for Undergraduate Research,
Sponsored by Universidad del Norte, Barranquilla, Colombia.
Title of paper: Chromoblastomicosis en Medellín y Sahagún.
PROFESSIONAL ORGANIZATIONS
Memberships, Offices, and Committee Assignments in Professional Societies
2002 Quality Assurance, Interventional Radiology,
The Ohio State University Medical Center, Columbus, OH
2001 Cardiovascular and Interventional Radiology Society of Europe
2001 Iberoamerican Society of Intervencionism
2000 American Heart Association, Council on Cardiovascular Radiology
2000 Continuing Medical Education, The Ohio State University Hospitals
2000 American College of Radiology
1999 Central Ohio Radiological Society
1997 Minnesota Vascular Society
1995 Society of Interventional Radiology
1994 Radiological Society of North America
1994 American Roentgen Ray Society
1993 Colombian Radiological Society
June of 2002 Member, Scientific Committee,
2nd International Meeting on Image-Guided Therapy,
Iberoamerican Society of Interventionism, Zaragoza, Spain.
www.sidiworld.com
GRANTS
Research Grant, Department of Radiology, University of Minnesota Hospital and Clinic, March through December, 1996: Long-Term Results of Percutaneous Revascularization for Renal Hypertension and /or Renal Failure. Amount allocated: $ 2500.oo
PUBLICATIONS
1. Celis J, Gamboa P, Molina N, Montoya C, Rodríguez D. Chromoblastomicosis in Medellín and Sahagún. Revista Médica Universidad del Norte, Barranquilla, Colombia, 1987.
2. Gamboa P. Utility of angiography in vascular trauma. Revista Colombiana de Radiología, 5 (1): 8-19, Sept-Apr 1993.
3. Ramírez J, Gamboa P, Echeverri A, Ramírez G. Measurement of scatter radiation in the operating room during orthopedic surgery using image intensifier. Revista Colombiana de Ortopedia y Traumatología, 8 (3): 213 224, Oct. 1994.
4. Farney AC, Gamboa P, Payne WD, Gruessner RW. Donor iliac vein interposition during liver transplantation in a patient with a migrated transjugular intrahepatic portosystemic shunt. Transplantation, 65(4): 572-574, 1998
5. Gamboa P, Thompson W. Computed tomography in the diagnosis and management of small bowel obstruction. Contemporary Diagnostic Radiology, 21(24), 1998.
6. Gamboa P, Barboza R, Spigos D. Vascular/Interventional Radiology Case of the day. AJR, 175: 853-855, 2000.
7. de Gregorio MA, Gamboa P, Gimeno MJ, Alfonso E, Mainar A, Medrano J, Lopez-Marin P, Tobio R, Herrera M. Percutaneous treatment of superior vena cava syndrome using metallic stents. European Radiology, June 19 2002, on-line publication.
http://link.springer.de/link/service/journals/00330/contents/02/01489/s00330-002-1489-9ch002.html
8. Nahman S, Drost W, Bhatt U, Sferra T, Johnson A, Gamboa P, Hinkle G, Hayman A, Bergdall V, Hickey C, Bonagura J, Brannon-Peppas L, Ellison J, Mansfield A, Shie S, Shen N. Biodegradable microparticles for in vivo glomerular targeting: implications for Gene therapy of glomerular disease. Biomedical Microdevices 2002, 4: 189-195.
9. de Gregorio MA, Columbia P, Gimeno MJ, et al. Percutaneous treatment of superior vena cava syndrome using metallic stents. European Radiology 13 (4): 853-862.
10. de Gregorio MA, Gamboa P, Gimeno MJ, et al. The Günther Tulip retrievable filter: Prolonged temporary filtration by repositioning within the inferior vena cava. J Vasc Interv Radiol 2003, 14: 1259-1265.
BOOK CHAPTERS
1. Gamboa P, Bjarnason H. Biliary Tract Interventions. In: Ferral H, Bjarnason H, Quian Z, eds. Synopsis of Castañeda-Zúñiga's Interventional Radiology. Philadelphia. Lippincott Williams and Wilkins, 2000.
ABSTRACTS
1. Celis J, Columbia P, Molina N, Montoya C, Rodríguez D. Chromoblastomicosis en Medellín y Sahagún. Presented at the national meeting for undergraduate research, Universidad del Norte, Barranquilla, Colombia, May 1987.
2. Gamboa P, García A. Utilidad de la Arteriografía en trauma vascular. Presented at the XX Meeting of the Colombian Radiological Society, Cali, Colombia, October 29 - November 1 1992,
3. Yugueros P, Columbia P, Sarmiento J, García A. Extremity trauma: A prospective study. Presented at the XX meeting of the Colombian Society of Surgery, Bogotá, Colombia, August 19, 1994.
4. Gamboa P, Bjarnason H, Hunter DW. Variability of the position of IVC filters during normal respiration. Presented at the 21st annual scientific meeting of the Society of Cardiovascular and Interventional Radiology, Seattle, WA, March 2-7 1996.
5. Gamboa P, Nazarian G, Bjarnason H, Dietz C, Hunter D. Transjugular intrahepatic portosystemic shunt (TIPS) for treatment of complicated portal hypertension in pediatric patients. Presented at the 44th annual meeting of the Association of University Radiologist, Birmingham, AL, April 17-21 1996.
6. Gamboa P, Bjarnason H, Dietz C, Nazarian W, Barkmeier J, Hunter D. Variability of position of vena caval filters during normal respiration. Presented at the annual meeting of the Cardiovascular and Interventional Radiology Society of Europe, Madeira, Portugal, September 8-12, 1996.
7. Gamboa P, Dietz C, Bjarnason H, Nazarian W, Pryor J, Hunter D. The efficacy of duplex ultrasound in the diagnosis of arteriogenic impotence. Presented at the annual meeting of the Cardiovascular and Interventional Radiology Society of Europe, Madeira, Portugal, September 8-12, 1996.
8. Gamboa P, Dietz C, Bjarnason, Nazarian W, Pryor J, Hunter D. The efficacy of duplex ultrasound in the diagnosis of arteriogenic impotence. Presented at the 82nd annual scientific meeting of the Radiological Society of North America, Chicago, IL, December 1-6 1996.
9. Vitellas KM, Tzalonikou MT, Khabiri H, Gamboa PA, Jung SS, Baujan MA, Spigos DS. Comparison of low dose contrast-enhanced renal MRA with conventional arteriography in the evaluation of supernumary renal arteries in potential kidney donors. Presented at the 86th annual scientific meeting of the Radiological Society of North America, Chicago, IL, November 26 - December 1, 2000.
10. Khabiri H, Gamboa P, Natarajan K, Jung S. Vascular/Interventional Radiology case of the day. Presented at the 11th meeting of the American Society of Emergency Radiology, San Francisco, CA, March 14-17, 2001.
11. Gamboa P, Seth S, Miller J, Khabiri H. Fenoldopam: A useful renal protective Agent in patients at risk for contrast-associated nephropathy (CAN) following vascular/interventional procedures. Accepted for presentation at the 87th annual scientific meeting of the Radiological Society of North America, November 25-30, 2001.
10. Esophageal stent-graft for the treatment of malignant dysphasia: Results of a multicenter trial. Lopera J, Gamboa P, Neira F, Hidalgo JC, Patiño J, Alvarez O, Brazzini A, Castañeda-Zúñiga WR. Presented at the 2nd International meeting of the Iberoamerican Society of Interventionism, Zaragoza, Spain, June 10-12, 2002.
11. Treatment of gastroduodenal obstruction with self-expandable metallic stents. Lopera J, Gamboa P, Alvarez O, Castaño C, Castañeda-Zúñiga WR. Presented at the 2nd International meeting of the Iberoamerican Society of Interventionism, Zaragoza, Spain, June 10-12, 2002.
12. Ferral H, Gamboa P, Cosme R, et al. The MELD score as a prognostic indicator in patients undergoing the TIPS procedure. Presented at the 2nd International meeting of the Iberoamerican Society of Interventionism, Zaragoza, Spain, June 10-12, 2002.
13. Gamboa P, Seth S, Miller J, Nelson K, Khabiri H. Central venous access practice at a Teaching hospital in the USA. Cardiov Intervent Radiol 2002, 25 (Suppl 2): S186.
14. Gamboa P, Nelson K, Miller J, Seth S, Khabiri H. Creation of Transjugular intrahepatic portosystemic shunts using the Perflex ® stent. Cardiov Intervent Radiol 2002, 25 (Suppl 2): S195.
15. Gamboa P, Seth S, Miller J, Natarajan K, Guy G, Khabiri H. Clinical outcomes of patients with chronic renal insufficiency receiving fenoldopam for prevention of contrast-associated nephropathy following vascular/interventional procedures.
Cardiov Intervent Radiol 2002, 25 (Suppl 2): S200.
16. Gamboa P, Seth S, Miller J, Nelson K, Khabiri H. Fenoldopam: A useful protective agent against contrast-associated nephropathy following vascular/interventional procedures. Cardiov Intervent Radiol 2002, 25 (Suppl 2): S201.
17. Ferral H, Gamboa P, Postoack D, Young C, Kcomt M, Wholey M. Application of the MELD score to predict poor patient survival in patients undergoing elective TIPS procedures. Presented at the 88th annual meeting of the Radiological Society of North America, Chicago, IL, Dec 1-6, 2002.
18. Ferral H, Gamboa P, Young C, Postoak D, Wholey M. Predicting patient survival after elective TIPS using the MELD score: further experience. Presented at the 28th meeting of the Society of Interventional Radiology, Salt Lake City, UT, March 27th - April 1, 2003.
19. Duran-Castro, O, Gamboa P. A simplified method of percutaneous retrieval of the Günther Tulip caval filter (GTF). Presented at the 29th annual meeting of the Society of Interventional Radiology, Phoenix, AZ, March 25-30, 2004.
SCIENTIFIC EXHIBITS
1. Gamboa P, Bjarnason H, Barkmeier J, Dietz C, Nazarian W, Hunter D. Vascular access techniques: Review of traditional and newer methods. Presented at the 97th annual meeting of the American Roentgen Ray Society, Boston, MA, May 4-9, 1997.
2. Gamboa P, Lagalwar S, Nazarian G, Hunter D, Beebe DS, Belani K. Perioperative care and outcome of infants and children undergoing transjugular intrahepatic portosystemic shunt (TIPS) placement. Presented at the 4th congress of the International Liver Transplantation society, Seattle, WA, October 15-17, 1997.
3. Gamboa P, Thompson W. CT in the diagnosis and management of small bowel obstruction. Presented at the 47th annual meeting of the Association of University Radiologists, San Diego, CA, march 10-14, 1999.
4. Gamboa P, Thompson W. CT in the diagnosis and management of small bowel obstruction. Presented at the 28th annual meeting of the Society of Gastrointestinal Radiologists, Palm Beach, FL, March 21-26, 1999.
5. Gamboa P, Thompson W. CT in the diagnosis and management of small bowel obstruction. Presented at the 99th annual meeting of the American Roentgen Ray Society, New Orleans, LA, May 9-14, 1999.
6. Gamboa P, Barboza R, Spigos D, Shah R, Cestone P, Mueller C, Natarajan K, Khabiri H, Jung S. Vascular/Interventional Radiology Case of the day. Presented at the 100th meeting of the American Roentgen Ray Society, Washington D.C., May 2000
7. Gamboa P, Khabiri H, Natarajan K, Jung S. Vascular/Interventional Radiology case of the day. Presented at the 11th meeting of the American Society of Emergency Radiology, San Francisco, CA, March 14-17, 2001.
8. Gamboa P, Seth S, Miller J, Nelson K, Natarajan K, Khabiri H. Alternatives to iodinated contrast media for vascular/interventional procedures: A pictorial display. Presented at the 87th annual scientific meeting of the Radiological Society of North America, Chicago, IL, November 25-30, 2001.
9. Gamboa P, Jung S, Elkhammas E, Natarajan K, Khabiri H. Transvenous biopsy from a left femoral approach in orthotopic liver transplants (OLT) with a side-to-side caval anastomosis: Description of technique: Presented at the 87th annual scientific meeting of the Radiological Society of North America, Chicago, IL, November 25-30, 2001.
10. Gamboa P, Kukielka G, Khabiri H. Stents in renovascular interventions: A review of State-of-the-Art techniques and materials. Presented at the 87th annual scientific meeting of the Radiological Society of North America, Chicago, IL, November 25-30, 2001.
11. Sadeq A, Gamboa P, Elkhammas E, Nelson K, Seth S, Miller J, Jung S, Natarajan K. Transvenous biopsy from the left femoral approach in orthotopic liver transplants (OLT) With a side-to-side caval anastomosis: Description of technique. Presented at the 8th annual congress of the International Liver Transplant Society, Chicago, IL, June 13-15, 2002.
12. Gamboa P, Seth S, Miller J, Nelson K, Khabiri H. Cost analysis of central venous Catheter placement at a teaching hospital in the USA. Cardiov Intervent Radiol 2002, 25 (Suppl 2): S229.
13. Gamboa P, Seth S, Miller J, Nelson K, Khabiri H. The changing face of interventional Radiology: Perspective from a teaching hospital in the USA. Cardiov Intervent Radiol 2002, 25 (Suppl 2): S235.
14. Gamboa P, Nelson K, Bjarnanason H, Nazarian W, Dietz C, Hunter D. Real-time sonographic (US) guidance for vascular access: A how-to computer display. Presented at the 88th annual meeting of the Radiological Society of North America, Chicago, IL, Dec 1-6, 2002.
15. Gamboa P, Reddy H, Duran-Castro O, Rikabi A. Catheter-Directed thrombolysis for treatment of renal artery thromboembolic occlusion: Description of techniques and Review of outcomes. Presented at the 89th annual meeting of the Radiological Society of North America, Chicago, IL, Nov. 30-Dec. 5, 2003.
16. Gamboa P, Bjarnason H, Nazarian GK, Dietz CA, Hunter DW. Fluoroscopy-guided Cystoscopy-unassisted primary retrograde placement of double-J ureteral stents (DJUS) for treatment of obstructive uropathy" A description of technique. Presented at the 89th annual meeting of the Radiological Society of North America, Chicago, IL, Nov. 30-Dec. 5, 2003.
INVITED PRESENTATIONS
1. Techniques of radiography of the cervical spine. Presented at the National Meeting of the Colombian Society of Radiologic Technologists, Cali, Colombia. 1993.
2. Techniques for radiography of the lumbar spine. Presented at the national meeting of the Colombian Society of Radiologic Technologists, Cali, Colombia. 1993.
3. Techniques for radiology of the paranasal sinuses. Presented at the national meeting of the Colombian Society of Radiologic Technologists, Cali, Colombia. 1993.
4. Chest and Spinal radiography. Presented at the seminar Imaging in chest and Spine, sponsored by the Colombian Society of Speech Therapists. Cali, Valle, Colombia, April 1993.
5. Lecturer, course on Training in Respiratory Care of the Critically ill Patient. Sponsored Universidad del Valle, Cali, Colombia. September 20 - December 15, 1993.
6. Update on IVC Filters. Presented at the Annual Meeting of the Minnesota Society of Radiologic Technologists, St. Cloud, MN, October 1996.
7. Vascular access techniques. Presented at the meeting of the Minnesota Society of Radiologic Technologists, Minneapolis, MN, 1997.
8. TIPS: History, conception and vascular anatomy of the liver. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
9. TIPS: Indications, patient preparation and technique. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
10. TIPS: Results and comparison with other treatment modalities. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
11. TIPS: Pediatric patients. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia, December 18-21, 1997.
12. Central venous access and catheters: Device and patient selection. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
13. Central venous access and catheters: Complications and management. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
14. Central venous access and catheters: Percutaneous technique. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
15. Stents in the arterial circulation. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
16. Stent-Grafts: Applications in the peripheral circulation. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
17. Arterial thrombolysis. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
18. Venous thrombolysis and stents. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia, December 18-21, 1997.
19. Percutaneous treatment of varicocele. Hands-on symposium on interventional radiology, Fundación Santafé de Bogotá, Bogotá, Colombia. December 18-21, 1997.
20. TIPS: History, conception and vascular anatomy of the liver. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
21. TIPS: Indications, patient preparation and technique. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
22. TIPS: Results and comparison with other treatment modalities. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
23. TIPS: Pediatric patients. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
24. Central venous access and catheters: Device and patient selection. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
25. Central venous access and catheters: Complications and management. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
26. Central venous access and catheters: Percutaneous technique. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
27. Stents in the arterial circulation. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
28. Stent-Grafts: Applications in the peripheral circulation. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
29. Arterial thrombolysis. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
30. Venous thrombolysis and stents. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
31. Percutaneous treatment of varicocele. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
32. Percutaneous gastrostomy and gastrojejunostomy. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
33. Esophageal and colorectal stents. Symposium on Interventional Radiology, Centro Médico Imbanaco, Cali, Colombia. December 22, 1997.
34. TIPS: History, conception and vascular anatomy of the liver. Lectures on Interventional Radiology, Radiological Society of the State of Norte de Santander. Clínica Norte, Cúcuta, Colombia December 29, 1997.
35. TIPS: Indications, patient preparation and technique. Lectures on Interventional Radiology, Radiological Society of the State of Norte de Santander. Clínica Norte, Cúcuta, Colombia December 29, 1997.
36. TIPS: Results and comparison with other treatment modalities. Lectures on Interventional radiology, Radiological Society of the State of Norte de Santander. Clínica Norte. Cúcuta, Colombia December 29, 1997.
37. Arterial thrombolysis. Lectures on Interventional radiology, Radiological Society of the State of Norte de Santander. Clínica Norte, Cúcuta, Colombia December 29, 1997.
38. Bronchial stents. Lectures on Interventional radiology, Radiological Society of the State of Norte de Santander. Clínica Norte, Cúcuta, Colombia December 29, 1997.
39. Segmental anatomy of the liver: evaluation with cross-sectional imaging. Presented at the spring educational symposium of the Minnesota Society of Radiologic Technologists, Brooklyn Center, MN, April 18, 1998.
40. Central Venous Access. Presented at the first international meeting of the Iberoamerican Society of Intervencionism, Buenos Aires, Argentina, May 21-23, 2001.
41. Gamboa P, Andreacchio A. Workshop on devices used in non-vascular interventions. Presented at the first international meeting of the Iberoamerican Society of Intervencionism, Buenos Aires, Argentina, May 21-23, 2001.
42. Gamboa P, Carnevale F, Andreacchio A. Workshop on devices used in vascular interventions. Presented at the first international meeting of the Iberoamerican Society of Intervencionism, Buenos Aires, Argentina, May 21-23, 2001.
43. Percutaneous Radiologic Gastrostomy and Gastrojejunostomy. Presented at the first international meeting of the Iberoamerican Society of Intervencionism, Buenos Aires, Argentina, May 21-23, 2001.
44. Pulmonary Embolism: Angiographic diagnosis and percutaneous treatment. Presented at the Annual Course on Diagnostic Imaging, Fundacion Santafe de Bogotá, Bogotá, Colombia, September 28-29, 2001.
45. The ischemic extremity: Angioplasty, thrombolysis, stents and thrombectomy. Presented at the Annual Course on Diagnostic Imaging, Fundacion Santafe de Bogotá, Bogotá, Colombia, September 28-29, 2001.
46. Acute gastrointestinal bleeding: Interventional management. Presented at the Annual Course on Diagnostic Imaging, Fundacion Santafe de Bogotá, Bogotá, Colombia, September 28-29, 2001.
47. The traumatized patient: Angiographic diagnosis and percutaneous management. Presented at the Annual Course on Diagnostic Imaging, Fundacion Santafe de Bogotá, Bogotá, Colombia, September 28-29, 2001.
48. Is distal protection necessary for arterial non-neurologic vascular-interventional procedures ? Presented at the 2nd International meeting of the Iberoamerican Society of Interventionism, Zaragoza, Spain, June 10-12, 2002.
49. Percutaneous catheter-directed thrombolysis and thrombectomy in the management Of deep venous thrombosis. Presented at the 2nd International meeting of the Iberoamerican Society of Interventionism, Zaragoza, Spain, June 10-12, 2002.
50. Cano C, Gamboa P, moderators. Session on Venous intervencionism. 2nd International meeting of the Iberoamerican Society of Interventionism, Zaragoza, Spain, June 10-12, 2002.
51. Techniques of ultrasound-guided vascular access. Presented at the 21st meeting of the Interamerican College of Radiology, Cartagena, Colombia, October 12-16, 2002.
52. Disfunctional dialysis arteriovenous fistulae and grafts: Angiographic evaluation and percutaneous management. Presented at the 21st meeting of the Interamerican College of Radiology, Cartagena, Colombia, October 12-16, 2002.
53. Management of peripheral arterial occlusive disease: Role of percutaneous therapy. Presented at the 21st meeting of the Interamerican College of Radiology, Cartagena, Colombia, October 12-16, 2002.
54. Renovascular interventions in the management of hypertension and renal insufficiency. Presented at the 21st meeting of the Interamerican College of Radiology, Cartagena, Colombia, October 12-16, 2002.
55. Alternatives to iodinated contrast media in invasive vascular procedures. Presented at the 21st meeting of the Interamerican College of Radiology, Cartagena, Colombia, October 12-16, 2002.
56. Carotid Stenting. Presented at the Touch and Learn. A hands-on course in interventional radiology for Spanish-speaking physicians. The University of Texas Health Sciences Center at San Antonio, San Antonio, TX, February 24-25, 2003.
57. Thrombolytic therapy. Presented at the Touch and Learn. A hands-on course in interventional radiology for Spanish-speaking physicians. The University of Texas Health Sciences Center at San Antonio, San Antonio, TX, February 24-25, 2003.
58. Venous stents. Presented at the Touch and Learn. A hands-on course in interventional radiology for Spanish-speaking physicians. The University of Texas Health Sciences Center at San Antonio, San Antonio, TX, February 24-25, 2003.
59. Peripheral arterial interventions. Presented at the 6th annual meeting of the Chilean Society of Interventional Cardiology, Termas de Cauquenes, Chile, October 17 and 18, 2003.
60. Renovascular arterial interventions. Presented at the 6th annual meeting of the Chilean Society of Interventional Cardiology, Termas de Cauquenes, Chile, October 17 and 18, 2003.
61. Techniques of arterial thrombolysis. Presented at the 6th annual meeting of the Chilean Society of Interventional Cardiology, Termas de Cauquenes, Chile, October 17 and 18, 2003.
62. Techniques of venous thrombolysis. Presented at the 6th annual meeting of the Chilean Society of Interventional Cardiology, Termas de Cauquenes, Chile, October 17 and 18, 2003.
63. Overview of TIPS and prognostic factors. Presented at the 3rd annual meeting of the Iberoamerican Society of Interventionism. Sao Paulo, Brazil, November 20-22, 2003.
64. Materials employed in embolotherapy for vascular trauma. Presented at the 3rd annual meeting of the Iberoamerican Society of Interventionism. Sao Paulo, Brazil, November 20-22, 2003.
65. Hepatic artery embolization for primary and malignant liver tumors: Current status and outcomes. Presented at the 3rd annual meeting of the Iberoamerican Society of Interventionism. Sao Paulo, Brazil, November 20-22, 2003.
66. Gamboa P, moderator. Symposium on Portal Hypertension, 3rd annual meeting of the Iberoamerican Society of Interventionism. Sao Paulo, Brazil, November 20-22, 2003.
RESEARCH PROJECTS
1. Gamboa P (co-investigator). Treatment of carotid artery stenosis with stents and angioplasty. Submitted to Internal Review Board of the Ohio State University.
2. Gamboa P (Co-investigator). Renal artery interventions for resistant hypertension: A multicenter trial. Submitted to the National Institute of Health, March 15, 2001.
3. Gamboa P (Principal Investigator). Utility of fenoldopam to prevent Contrast-Associated Nephropathy (CAN) in patients with renal insufficiency undergoing intravascular procedures with iodinated contrast media.
4. Gamboa P (Principal investigator). Safety and efficacy of fenoldopam for renal protection in transplant patients with renal insufficiency undergoing intravascular procedures with iodinated contrast.
5. Gamboa P (Principal Investigator). The Perflex® Stent for creation of TIPS shunts.
6. Gamboa P (Principal Investigator). Utility of Fenoldopam to control high blood pressure in patients at risk of bleeding during intravascular procedures.
7. Gamboa P (Principal investigator): Development of an internet-based audiovisual tool for learning how to obtain Ultrasound-guided vascular access.
8. Gamboa P (Co-investigator). Magnetic Resonance Angiography of the peripheral arteries with newer contrast agents.
9. Gamboa P (Co-investigator). Magnetic Resonance Angiography of the renal arteries with newer contrast agents.
10. Gamboa P (Co-investigator). Magnetic Resonance Angiography of the renal arteries compared to standard catheter angiography in renal transplant donors.
11. Gamboa P (Principal Investigator). Patterns of central venous access practice in the Division of Vascular/Interventional Radiology, Ohio State University Medical Center, 1997-2002.
12. Gamboa P (Co-investigator). The MELD score: A prognostic indicator in patients undergoing the TIPS procedure.
13. Gamboa P (Principal investigator). Transvenous biopsy from the left femoral approach in liver transplant patients with a side-to-side caval anastomosis.
14. Gamboa P (Co-investigator). Repositioning of the Günther temporary retrievable Tulip Filter in the IVC to prolong dwell time in patients needing temporary caval Filtration.
15. Gamboa P (Principal investigator). A simplified method of percutaneous retrieval of The Günther Tulip caval filter.
16. Gamboa P (Principal investigator). Description of technique of retrograde JJ ureteral stent placement, under fluoroscopy, without cystoscopic assistance.
17. Gamboa P (Principal investigator). Catheter-directed thrombolysis in the treatment of thromboembolic occlusion of the renal artery.
18. Gamboa P (Principal investigator). Utility of percutaneous arteriotomy closure devices in the upper extremities.
OUTREACH COMMUNITY ACTIVITIES
2000 - 2005 Physician Coordinator, The annual Legs for Life® screening for peripheral vascular disease, The Ohio State University Medical Center