Research Topics
| S P KalvaSummaryAffiliation: Massachusetts General Hospital Country: USA Publications
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Detail Information
Publications
Factors affecting survival following chemoembolization with doxorubicin-eluting microspheres for inoperable hepatocellular carcinomaSanjeeva P Kalva
Center for Image Guided Cancer Therapy and Massachusetts General Hospital Cancer Center, Massachusetts General Hospital, GRB 297, 55 Fruit St, Boston, MA 02114, USA
J Vasc Interv Radiol 24:257-65. 2013..Multiple Cox regression with backward elimination was performed for terms found significant (P ≤ .05) on univariate analysis...
Mediastinal bronchial artery aneurysms: endovascular therapy in two patientsSanjeeva P Kalva
Department of Radiology, Massachusetts General Hospital, Boston and Harvard Medical School, Boston, MA 02114, USA
Catheter Cardiovasc Interv 68:858-61. 2006..In the second case, the aneurysm was near the origin of the bronchial artery from the aorta. We used detachable coils to occlude this aneurysm for more precise embolization...- Inferior pancreaticoduodenal artery aneurysms in association with celiac axis stenosis or occlusionS P Kalva
Radiology, Massachusetts General Hospital, Boston, MA, USA
Eur J Vasc Endovasc Surg 33:670-5. 2007..The arcades first enlarge, and then form focal aneurysms which may rupture. The aneurysms can be treated through endovascular techniques or by surgery, though the former is a preferred approach... - Angiographic intervention in patients with a suspected visceral artery pseudoaneurysm complicating pancreatitis and pancreatic surgerySanjeeva P Kalva
Department of Imaging, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
Arch Surg 146:647-52. 2011..To assess the clinical effectiveness of angiography and transcatheter intervention in patients suspected of visceral artery pseudoaneurysm complicating pancreatitis and pancreatic surgery... - Long-term safety and effectiveness of the "OptEase" vena cava filterSanjeeva P Kalva
Department of Radiology, Massachusetts General Hospital, Boston, MA 02114, USA
Cardiovasc Intervent Radiol 34:331-7. 2011..To assess the long-term safety and effectiveness of the OptEase inferior vena cava (IVC) filter... - Recent advances in transarterial therapy of primary and secondary liver malignanciesSanjeeva P Kalva
Division of Cardiovascular Intervention, Department of Radiology, Massachusetts General Hospital, Gray 2, 55 Fruit St, GRB 290, Boston, MA 02114, USA
Radiographics 28:101-17. 2008..For all transarterial therapies, the outcome depends heavily on meticulous patient selection, careful preparation and administration of therapy, and early and regular follow-up evaluations by using an interdisciplinary approach... - Venous thromboembolism: indirect CT venography during CT pulmonary angiography--should the pelvis be imaged?Sanjeeva P Kalva
Department of Radiology, Massachusetts General Hospital, Harvard Medical School, GRB 290, 55 Fruit St, Boston, MA 02114, USA
Radiology 246:605-11. 2008..To retrospectively determine the relative contribution of pelvic and lower-extremity indirect computed tomographic (CT) venography to the diagnosis of venous thromboembolism (VTE) in patients undergoing CT for pulmonary embolism (PE)... - Suprarenal inferior vena cava filters: a 20-year single-center experienceSanjeeva P Kalva
Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA
J Vasc Interv Radiol 19:1041-7. 2008..To assess the clinical safety and efficacy of suprarenal inferior vena cava (IVC) filters during long-term follow-up... - Vascular imaging in the elderlySanjeeva P Kalva
Division of Cardiovascular Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA
Radiol Clin North Am 46:663-83, v. 2008..The authors also discuss imaging findings of segmental arterial mediolysis, giant cell arteritis, and venous thromboembolism... - Bronchial artery embolizationSanjeeva P Kalva
Harvard Medical School, Massachusetts General Hospital, GRB 290, 55 Fruit Street, Boston, MA 02114, USA
Tech Vasc Interv Radiol 12:130-8. 2009..Immediate cessation of bleeding occurs in more than 75% of patients; however, long-term recurrences are common in patients with progressive lung disease. Complications are infrequent except for a rare occurrence of spinal cord ischemia... - TrapEase vena cava filter: experience in 751 patientsSanjeeva P Kalva
Division of Cardiovascular Imaging and Intervention, Departments of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
J Endovasc Ther 13:365-72. 2006..To evaluate the clinical safety and efficacy of the TrapEase vena cava filter in a 4-year single-center experience... - Transjugular intrahepatic portosystemic shunt for acute variceal hemorrhageSanjeeva P Kalva
Harvard Medical School, Section of Cardiovascular Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
Tech Vasc Interv Radiol 12:92-101. 2009..In this review, we discuss the technical aspects of TIPS and briefly examine the results of TIPS in managing acute variceal hemorrhage... - Inferior vena cava filters for the cerebrovascular patientSanjeeva P Kalva
Department of Imaging, Massachusetts General Hospital, Boston, MA, USA
J Neurointerv Surg 3:137-40. 2011..The role of concurrent anticoagulation with filters is not clear. However, we believe anticoagulation, in the absence of a contraindication, is beneficial in patients with active venous thromboembolism... - Segmental arterial mediolysis: clinical and imaging features at presentation and during follow-upSanjeeva P Kalva
Department of Radiology, Massachusetts General Hospital, Boston, MA 02114, USA
J Vasc Interv Radiol 22:1380-7. 2011..To review clinical and imaging features at presentation and during follow-up of patients with a suspected diagnosis of segmental arterial mediolysis (SAM)... - "Recovery" vena cava filter: experience in 96 patientsSanjeeva P Kalva
Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
Cardiovasc Intervent Radiol 29:559-64. 2006..However, the current version of the filter is associated with structure weakness, a high incidence of IVC wall penetration, and asymmetric deployment of the filter legs... - Clinical sequelae of thrombus in an inferior vena cava filterIftikhar Ahmad
Department of Radiology, Massachusetts General Hospital and Harvard Medical School, GRB 297, 55 Fruit Street, Boston, MA 02114, USA
Cardiovasc Intervent Radiol 33:285-9. 2010..In conclusion, asymptomatic thrombus in the filter is common and it rarely progresses to complete caval occlusion. Anticoagulation has little effect on the resolution of filter thrombosis and future occurrence of PE... 
Direct evidence that the VEGF-specific antibody bevacizumab has antivascular effects in human rectal cancerChristopher G Willett
Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114, USA
Nat Med 10:145-7. 2004..These data indicate that VEGF blockade has a direct and rapid antivascular effect in human tumors...- Diagnosing deep vein thrombosisBhanusupriya Somarouthu
Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
Postgrad Med 122:66-73. 2010..Contrast phlebography and plethysmography do not have much of a role during routine diagnosis of DVT... - Wound dehiscence or failure to heal following venous access port placement in patients receiving bevacizumab therapyWalter J Zawacki
Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
J Vasc Interv Radiol 20:624-7; quiz 571. 2009..A hypothesis was tested that the mean interval between bevacizumab administration and port placement was shorter in patients who had dehiscence than in those who did not... - Imaging the liverDushyant V Sahani
Division of Abdominal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, White 270, 55 Fruit Street, Boston, Massachusetts 02114, USA
Oncologist 9:385-97. 2004..A brief review of imaging findings in focal and diffuse liver disease is also presented... - Intraoperative US in patients undergoing surgery for liver neoplasms: comparison with MR imagingDushyant V Sahani
Department of Radiology, Massachusetts General Hospital, White 270, 55 Fruit St, Boston, MA 02114, USA
Radiology 232:810-4. 2004..To retrospectively compare intraoperative ultrasonography (US) and preoperative magnetic resonance (MR) imaging with contrast material enhancement for the depiction of liver lesions in patients undergoing hepatic resection... - Autoimmune pancreatitis: imaging featuresDushyant V Sahani
Department of Radiology, Massachusetts General Hospital, White Bldg 270F, 55 Fruit St, Boston MA 02114, USA
Radiology 233:345-52. 2004..To retrospectively determine imaging findings in patients with autoimmune pancreatitis... - Assessing tumor perfusion and treatment response in rectal cancer with multisection CT: initial observationsDushyant V Sahani
Division of Abdominal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, 55 Fruit St, White 270 F, Boston, MA 02114, USA
Radiology 234:785-92. 2005.... - Multi-detector row CT in evaluation of 94 living renal donors by readers with varied experienceDushyant V Sahani
Department of Radiology, Image Processing Laboratory, Massachusetts General Hospital, White 270, 55 Fruit St, Boston, MA 02114, USA
Radiology 235:905-10. 2005.... - Detection of liver metastases from adenocarcinoma of the colon and pancreas: comparison of mangafodipir trisodium-enhanced liver MRI and whole-body FDG PETDushyant V Sahani
Department of Radiology, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 2696, USA
AJR Am J Roentgenol 185:239-46. 2005..The objective of our study was to assess the relative performance of mangafodipir trisodium-enhanced liver MRI and whole-body FDG PET for the detection of liver metastases from adenocarcinoma of the colon and pancreas... - 16-MDCT angiography in living kidney donors at various tube potentials: impact on image quality and radiation doseDushyant V Sahani
Department of Radiology, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 2696, USA
AJR Am J Roentgenol 188:115-20. 2007..The objective of our study was to compare the performance of 16-MDCT angiography at various peak kilovoltage (kVp) settings and the impact of the different settings on image quality and on radiation dose in adult kidney donors... - Leiomyosarcoma of the uterus with intravascular tumor extension and pulmonary tumor embolismDouglas K McDonald
Department of Radiology, Massachusetts General Hospital, Boston, MA 02114, USA
Cardiovasc Intervent Radiol 30:140-2. 2007..To our knowledge, only two other cases of intravenous uterine leiomyosarcomatosis have been described in the existing literature, and this is the first reported case of the entity with associated intravascular tumor embolism... - Using the K-edge to improve contrast conspicuity and to lower radiation dose with a 16-MDCT: a phantom and human studySanjeeva P Kalva
Department of Radiology, Massachusetts General Hospital, Boston, MA 02114, and the Department of Radiology, Emory University School of Medicine, Atlanta, GA, USA
J Comput Assist Tomogr 30:391-7. 2006..CTA of the abdominal aorta performed at low kVp results in higher attenuation in aorta with reduced radiation dose and without degrading the diagnostic image quality. The iodinated CM volume can be reduced by reducing kVp during CTA... - Natural history and CT appearances of aortic intramural hematomaChristine P Chao
Department of Radiology, Massachusetts General Hospital, Boston, Mass, USA
Radiographics 29:791-804. 2009..Appropriate clinical management is aided by accurate recognition of diagnostically specific CT features and awareness of their significance... - Imaging of rectal cancerDushyant V Sahani
Department of Radiology, Division of Abdominal Imaging and Intervention, Massachusetts General Hospital, Boston, MA 02114, USA
Semin Radiat Oncol 13:389-402. 2003..This review highlights recent developments in computed tomography; ultrasonographic, metabolic, and magnetic resonance imaging of rectal cancer; its clinical ramifications; and the direction of future efforts... - Safety and effectiveness of the celect inferior vena cava filter: preliminary resultsMinal Jagtiani Sangwaiya
Department of Radiology, Massachusetts General Hospital, USA
J Vasc Interv Radiol 20:1188-92. 2009..To evaluate the safety and effectiveness of the Celect inferior vena cava (IVC) filter during implantation, retrieval, and short-term follow-up... - Case records of the Massachusetts General Hospital. Case 1-2008. A 45-year-old man with sudden onset of abdominal pain and hypotensionMarc A de Moya
Division of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, USA
N Engl J Med 358:178-86. 2008 - Semiautomated MIP images created directly on 16-section multidetector CT console for evaluation of living renal donorsAnand Kumar Singh
Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit St, White 270, Boston, MA 02114, USA
Radiology 244:583-90. 2007..The average time to generate simple MIPs at the console was 3.4 minutes (range, 1.7-4.4 minutes), and 22.3 minutes (range, 15-30 minutes) to create images at the 3D workstation... - Detection of liver metastases from gastrointestinal cancer: comparision of high resolution MnDPDP enhanced MRI and FDG-PETSanjeeva P Kalva
Acad Radiol 12:S17-20. 2005 - Surrogate markers for antiangiogenic therapy and dose-limiting toxicities for bevacizumab with radiation and chemotherapy: continued experience of a phase I trial in rectal cancer patientsChristopher G Willett
J Clin Oncol 23:8136-9. 2005