Sanjeeva Kalva, M.D.

Sanjeeva Kalva, M.D.

  • Radiology - Vascular-Interventional
  • Dialysis Access Management
  • Tumor Ablation

Biography

Sanjeeva Kalva, M.D., grew up in South India. He was drawn to medicine, he recalls, “as an opportunity to serve other people at a very close level.” He trained there in interventional radiology (IR), then spent four years on faculty at Kovai Medical Center and Hospital, Coimbatore, India, where he performed wide-ranging vascular interventional procedures.

“Interventional radiology is a very exciting field,” says Dr. Kalva. “You can achieve a lot of good results with very minimally invasive procedures. That attracted me quite a bit.”

In 2003, Dr. Kalva joined the Harvard Medical School as a researcher, studying abdominal interventions at Massachusetts General Hospital. He then did an IR fellowship there, and after completion he was recruited at once to the Harvard faculty. Dr. Kalva spent a decade at Harvard caring for patients, teaching, and conducting cutting-edge research in IR before joining the UT Southwestern faculty as Chief of Interventional Radiology in 2013.

In addition to leading multiple research studies and publishing book chapters, a book, and many peer-reviewed papers, he has helped establish standards of care for his peers in the field, including the use of inferior vena cava filters and the management of aortic disease. He is actively involved in education, teaching IR to medical students, residents, and fellows and offering interdisciplinary lectures to physicians whose specialties overlap with IR.

For his clinical, teaching, and research acumen, Dr. Kalva has won numerous awards. Massachusetts General Hospital awarded him both the Dr. Athanasoulis Award for Excellence in Teaching and the Outstanding Performance Award for excellence in patient care and teaching. In 2012, he was honored by being named a Fellow of the Society of Interventional Radiology.

Meet Dr. Kalva

Interventional Radiologist

When most people think of radiologists, they picture doctors peering at backlit X-rays. But interventional radiologists like Sanjeeva Kalva, M.D., work inside the body, making crucial repairs that can eliminate the need for traditional surgery.

"What I really admire about UT Southwestern is that people are willing to accept new ideas –and they’re interested in a team-level approach for patients."

Using thin, flexible catheters inserted into blood vessels and watching with real-time ultrasound or X-rays, these physicians perform sophisticated procedures through small incisions. Minimally invasive techniques like these can treat everything from a bleeding stomach to varicose veins to cancer.

“We can treat very complex vascular problems with minimal surgical procedures,” Dr. Kalva says. “Within a short time you’re done, and the patient often goes home the next day.”

Dr. Kalva, who is UT Southwestern’s former Chief of Interventional Radiology, has years of experience with standard, underutilized, and cutting-edge interventional radiology techniques. He is one of the world’s foremost authorities on minimally invasive treatments for liver cancer.

In chemoembolization with drug-eluting beads, the radiologist places tiny spheres into the cancerous part of the liver; the spheres stick in place and gradually release high-dose chemotherapy to that area only. “This is the gentlest chemotherapy we can offer for liver tumors,” he says.

Similarly, yttrium-90 radioembolization uses beads to deliver radiation directly to a tumor, limiting exposure to healthy areas. Dr. Kalva also uses interventional radiology techniques to treat portal hypertension, a common result of cirrhosis of the liver.

But Dr. Kalva’s practice goes beyond the liver to touch on nearly every part of the body. He and his colleagues retrieve blood clots from veins, shrink uterine fibroids, stop bleeding in the bowel and lung, and repair aneurysms. He stents narrowed arteries in the legs, relieving the symptoms of peripheral artery disease like pain and cramping. In a technique called venous sampling, he tests the blood that flows near the endocrine glands in patients with endocrine tumors to determine which gland is pumping out excessive hormone. For varicose vein sufferers, Dr. Kalva offers sclerotherapy, phlebectomy, and laser ablation procedures.

For gastric varices, or dangerously dilated stomach veins that can accompany cirrhosis, Dr. Kalva offers not only the standard procedure but also balloon-occluded retrograde transvenous obliteration (BRTO). Although this technique is widely used in Japan and South Korea, few American practitioners have mastered it.

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Education & Training
  • Medical School - Kurnool Medical College (1988-1993)
  • Internship - Government General Hospital (1993-1993), Transitional Year
  • Residency - Nizam's Institute of Medical Sciences (1996-1998), Diagnostic Radiology
  • Fellowship - Koval Medical Center and Hospital (1999-2000), Interventional Radiology
  • Fellowship - Harvard Medical School/Massachusetts General Hospital (2003-2004), Research
  • Fellowship - Harvard Medical School/Massachusetts General Hospital (2004-2006), Vascular & Interventional Radiology
Professional Associations & Affiliations
  • Radiological Society of North America (1999), Member
  • New England Society of Interventional Radiology (2004-2013), Member
  • American Roentgen Ray Society (2006), Member
  • American College of Radiology (2006), member
  • American Medical Association (2008), Member
  • Society of Interventional Radiology (2004), Member
  • American College of Phlebology (2015), Member
Honors & Awards
  • Certificate of Merit 1999-1999, Radiological Society of North America
  • Cum Laude Award 2005-2005, Society of Computed Body Tomography and Magnetic Resonance
  • Fellow of Society of Interventional Radiology 2012, Society of Interventional Radiology
  • Dr. Athanasoulis Award for Excellence in Teaching 2012-2012, Massachusetts General Hospital
  • Outstanding Performance Award 2013-2013, Massachusetts General Hospital
  • Certificate of Merit with Excellence in Design 2003-2003, Radiological Society of North America
  • Hounsefield Award 2007-2007, Society of Computed Body Tomography and Magnetic Resonance
Books & Publications
Research
  • Venous thromboembolism, Vena Cava Filters, Venous thrombolysis
  • Varicose veins, Chronic Venous insufficiency, Venous hypertension, Endovenous Laser Ablation, Sclerotherapy, Phlebectomy
  • Pulmonary Vascular Diseases: Arteriovenous malformation, Thromboembolism
  • Portal Hypertension, Transjugular Intrahepatic Portosystemic Shunt, Balloon-occluded Retrograde Trasnsvenous Obliteration of varices
  • Liver Cancer, Chemoembolization, Radioembolization, Ablation

Clinical Focus

  • Dialysis Access Management
  • Tumor Ablation
  • Tumor Embolization
  • Disease Diagnosis
  • Endovascular Therapy - Peripheral Vascular Disease
  • Endovascular Therapy - Embolization/Exclusions
  • Interventional Therapy for Portal Hypertension
  • Endovascular Therapy - Deep Vein Thrombosis (DVT)
  • Varicose Vein Treatment

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