ROBERTO BLASBALG

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  • article 36 Citação(ões) na Scopus
    Multidetector CT Evaluation of the Postoperative Pancreas
    (2012) YAMAUCHI, Fernando I.; ORTEGA, Cinthia D.; BLASBALG, Roberto; ROCHA, Manoel S.; JUKEMURA, Jose; CERRI, Giovanni G.
    Several pancreatic diseases may require surgical treatment, with most of these procedures classified as resection or drainage. Resection procedures, which are usually performed to remove pancreatic tumors, include pancreatoduodenectomy, central pancreatectomy, distal pancreatectomy, and total pancreatectomy. Drainage procedures are usually performed to treat chronic pancreatitis after the failure of medical therapy and include the Puestow and Frey procedures. The type of surgery depends not only on the patient's symptoms and the location of the disease, but also on the expertise of the surgeon. Radiologists should become familiar with these surgical procedures to better understand postoperative changes in anatomic findings. Multidetector computed tomography is the modality of choice for identifying normal findings after surgery, postoperative complications, and tumor recurrence in patients who have undergone pancreatic surgery. (C)RSNA, 2012 . radiographics.rsna.org
  • article 0 Citação(ões) na Scopus
    Stent thrombosis in aortic aneurysms: evaluation by multidetector CT
    (2011) BASTOS, Roberto de Moraes; RAZUK FILHO, Alvaro; BLASBALG, Roberto; CAFFARO, Roberto Augusto; KARAKHANIAN, Walter Khegan; ESTEVES, Fernando Pinho; ROMUALDO, Andre Paciello; ROCHA, Antonio Jose da
    Stent thrombosis in aortic aneurysms: evaluation by multidetector CT Objective: Evaluate the imaging findings of thrombosis in a series of patients submitted to endovascular repair of aortic abdominal aneurysm. Methods: MDCT images of 30 patients submitted to endovascular repair of aortic abdominal aneurysm were obtained by a 64 slice scanner, 5 to 29 months after the endovascular treatment. Results: Thrombosis was diagnosed in 10 patients (33.3%), and in three patients thrombosis was total in an iliac branch. Conclusion: MDCT allowed diagnosis of different types of endoluminal thrombosis in patients submitted to endovascular repair of aortic abdominal aneurysm. Utilization of this minimally invasive diagnostic technique should be encouraged in clinical practice.